0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) io_submit(r2, 0x1, &(0x7f000013e000-0x20)=[&(0x7f000077a000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000cf4000)="7118b33ff196", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f90000-0x4)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f000004b000)='{', 0x1, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8e000-0x8)={0x0, 0x4}, &(0x7f0000166000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008e4000-0x8)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f0000f92000-0x4)="82", 0x1, 0x0, 0x0, 0x0) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000068a000-0x4)=0x0, 0x4) inotify_init1(0x3c2c5f9d9a4fff8c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000049f000)=@get={0x1, &(0x7f0000df5000)=""/174, 0x7ff}) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b40000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001c9000-0x10)={0x7fff, 0x7f, 0x2, 0x164}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xa, 0x0, 0x0, 0x9, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004f6000-0x18)={0x1, 0x0, [{0xbaf, 0x0, 0x0}]}) 2018/01/04 17:30:50 executing program 4: clone(0x0, &(0x7f00005a2000)="", &(0x7f0000baa000-0x4)=0x0, &(0x7f000015d000)=0x0, &(0x7f0000f52000-0x72)="") fremovexattr(0xffffffffffffffff, &(0x7f0000553000)=@random={'system.\x00', 'm'}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x0, 0x3, 0x80, 0xd9d, 0x1}, 0x14) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0x6000, 0xd000, 0x5, 0x2], 0x5, 0x2, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x57, 0x800, 0x80, {0x2, 0x8000}, {0x401, 0xa32}, @ramp={0x3, 0x7, {0x4, 0x100, 0x9, 0x5}}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000-0x1000)=""/4096) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002fd000)={0x0, 0x0}, 0x4, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x20, 0x3c, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00008d7000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000912000-0xb)='/dev/mixer\x00', 0x10b100, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000010a000+0xb31)=0x401, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000082d000-0x60)=""/96) personality(0x800000c) rt_sigsuspend(&(0x7f0000ef7000-0x8)={0x1}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/member\x00', 0x2, 0x0) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000a7b000)=""/68, 0x44, 0x0, &(0x7f0000bdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) msync(&(0x7f0000329000/0x4000)=nil, 0x4000, 0x1) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x20000001) mq_getsetattr(r0, &(0x7f00002af000)={0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) r2 = request_key(&(0x7f0000fcb000)='cifs.idmap\x00', &(0x7f0000cc8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023b000)='em0@$^.vmnet0securityvboxnet1\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000fe8000)='big_key\x00', &(0x7f0000b74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005b5000-0x28)={0x7fff, 0x9, r1, 0x8001, r4, 0x4, 0x7fffffff, 0x400}) removexattr(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f00000a1000)=@known='com.apple.system.Security\x00') 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000005000)={0x0, r0}) r2 = socket(0x20000000011, 0x80002, 0x0) setsockopt(r2, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) fstat(r1, &(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) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0) 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e77000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0x0, &(0x7f0000b87000-0x8)=0x0) listen$netrom(r1, 0x89) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000755000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000074000)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000222000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a97000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000295000-0x8)={0x7c0, 0xfffffffffffffeff}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000761000-0x4)=0x10004) io_submit(r2, 0x6, &(0x7f000075c000-0x30)=[&(0x7f0000de3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2ef8818d, r0, &(0x7f000025f000-0x85)="6d53184a44f5cd35fba9dfac72dff820d95ae52c53835bf9cdeb015a2d18ded01cfe02ee6a6669a78aa855b85c15fb9108bb0f5f63a46f0fced7eb569c4194dcbf05b45304372e2116b6e15762a1ca07fff768439bad5877bf6c23c842dac1c5a89b243fd1046f468eb382f4af265d70339a727798351ae1d194558f75b8f3cee9a1f09867", 0x85, 0x4, 0x0, 0x1, r4}, &(0x7f0000a54000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000d8c000)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f0000e92000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000a8b000)="f6ae20e0b30ee640cc1384d96bca24b3ac561c97b0fcb99be6b7b167f1dbad1791dced16c369f9bc4ce8d47544b4438d3c5894fd89795f2c0b7f3a39a09b05d2a567501d922619491060025c6f2d0f7d8ecc7954bccf02443dc56c4bdff7f13048faf1b8255c1684b6fc1634", 0x6c, 0x2, 0x0, 0x1, r4}, &(0x7f0000446000)={0x0, 0x0, 0x0, 0xe, 0x10001, r1, &(0x7f0000bed000)="9be47b06d34aaa4c83af05e05af5fa5c073de4951d8f2d4fed059c8399cd3c7d0acde296653569329d14b565e638b2e4719fe4ac5951", 0x36, 0xe1, 0x0, 0x1, r4}, &(0x7f0000379000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00007aa000-0x1f)="27e00cb485586e77de9c5972138f2097d874165b9c23bc128e56fd114db3e6", 0x1f, 0x4, 0x0, 0x0, r4}, &(0x7f000051f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x73, r1, &(0x7f0000546000)="0596752612ccfd3092c5351feb4751cd6113137832801a0ef1e541007d9b0101ef78507777b62c98c0aa105e2ff08454ab436f428719429ac0783fc2161460fee8e56332c21af9cdca0d59c29e5260fe3ca6cc758635c6f43f900c5d438207c09018e1e7813543236017e90a079e0c8802cce12324853c4d603deb99a3bcb8686f681277fe9b4c1cf672741bd1e77341493f027a7581374e6642d059f901b50c0e2efb0acd0a04c8761bdb0ffada5bb971293fff5c385324ffd003d3f83477ad3b1b7712bb5218e749a129bdd69de2250df56818815af5", 0xd7, 0x3, 0x0, 0x1, r4}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003a8000)={0x0, 0x200, 0x8, 0xfff, 0x101, 0x7, 0x3, 0x9, r3}, &(0x7f0000ba5000-0x4)=0x20) 2018/01/04 17:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e6e000)='./file0\x00', 0x400000, 0x80) connect$nfc_llcp(r0, &(0x7f0000599000-0x60)={0x27, 0x40, 0x3, 0x7, 0x1f, 0x3, "57a24d48ed3169212c9f33e9780faded32fc8cc6dc93ad553d806ad98749a16c2fe9dde742d2a5dc32ba375a0cd23a17ea82d477787eb5bb55ec326eedbd52", 0xe16}, 0x60) 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) munlockall() 2018/01/04 17:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0xfffffffffffeffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6e000-0xa8)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f00003f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fd\x00\tfo\x00') exit(0x0) accept$packet(r1, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000980000-0x4)=0xffffffffffffff94) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000083a000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x17, 0x80, 0x100, 0x8, 0x10, r2}) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bba000-0x10)={0x0, 0x90, &(0x7f0000690000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfbe}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9}, @in6={0xa, 0x3, 0x30d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000077f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000530000-0xc)=@sack_info={r3, 0x9, 0x8}, &(0x7f00003fd000)=0xc) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bb000-0x10)='/dev/sequencer2\x00', 0x1003, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) pivot_root(&(0x7f0000cf4000)='./file0\x00', &(0x7f0000cf4000)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000394000)={0x0, 0x0}, 0x1, 0x0) getresuid(&(0x7f0000dec000+0x475)=0x0, &(0x7f0000cd0000)=0x0, &(0x7f000046c000-0x4)=0x0) r1 = getegid() lchown(&(0x7f0000b4c000-0x8)='./file0\x00', r0, r1) 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00006b0000-0xc)=""/12, &(0x7f0000e19000)=0xc) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005c3000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b1d000)=0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/01/04 17:30:50 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000195000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cac000)=0x8) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006ac000)={0x7a5, 0x8, 0x401, 0x0, 0x3b3, 0x7fff, 0x6fba, 0x7, 0x8000, 0x1dd, 0x4, 0x5, 0x0, 0x55, 0x3, 0x8, 0x6, 0x6, 0x800}) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008d5000)={0x3, 0x1c, [0x7fffffff, 0x401, 0x200, 0x2, 0x5, 0x5, 0x3]}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = creat(&(0x7f00007ad000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000a19000)={0x5, 0x7fff, 0x848, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x5, "2eb39e6c2a8b5b09b6b84ce373832ddf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000bdd000)=0x104) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00009a9000)={0x7, &(0x7f0000364000-0x38)=[{0x58, 0x7fffffff, 0xfffffffffffffffc, 0xbdb}, {0x9, 0x1ff, 0x340, 0x163}, {0x6, 0xffffffff, 0x9, 0x1000}, {0xffffffff, 0xfffffffffffffee2, 0x0, 0x10001}, {0x4, 0x50b, 0x0, 0x1}, {0x8000, 0x3c, 0xf3, 0xd574}, {0x4, 0x2, 0x2, 0xfffffffffffffff8}]}, 0x10) 2018/01/04 17:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3e000-0x11)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba0000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000523000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ae000-0x8)={0x0, 0x4}, &(0x7f00004cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000734000)={0x0, 0x8201, 0x5, 0x7, 0x0}, &(0x7f000038a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000980000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fbc000-0xd8)={0x0, 0xd0, "268997f66372c9f021a9a899063ec361ff316c42c84fa8392135e698f15029415fd4b3ad0f258ddade10b2f0925d24ac3c36b91e7d623ab3eeeca9f0a78276cf6966993da6d5ed6118279f183f6631ab0a8fecb782c51ee9e594edcba0da33c7ec7587c9de1c8efb659790056a0264cbe515a52b210e0a954272112217d65174b16ffe12bdbee026d1289a604b6d7d96109615bdf90451815a3e5acd05913c88f2a568e306fd093b14169d43018b8d427b16220df5156d3af8f326f35e4c62786a8e4fd9815d11805bae8e5f169859a4"}, &(0x7f0000777000+0x333)=0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b86000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x1200, 0x9543960}, &(0x7f0000acb000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000234000)={0x0, 0x9, 0x8, 0x4, 0x200, 0x100000001, 0x7f, 0x3e4, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x3ff, 0x3}}, &(0x7f00008ba000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000085d000)={0x0, 0x400, 0x4, 0xfffffffffffffffd, 0x2, 0xffffffffffffffb8, 0x10001, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xf60f, 0x2, 0x0, 0x6}}, &(0x7f00007b6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e1e000-0x20)={0x2, 0x7ac, 0x200, 0x5, 0x884, 0xd60d, 0x100000000, 0x0, 0x0}, &(0x7f0000f35000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000615000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbc000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a7f000)={0x0, 0x1}, &(0x7f0000789000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000342000)={0x0, 0x4374e30c, 0x0, 0x0, 0x8001}, &(0x7f0000b37000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000036d000)=@sack_info={0x0, 0x9, 0x0}, &(0x7f0000b7d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ac5000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000014b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc1000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000790000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000226000-0x10)={0x0, 0x70, &(0x7f00003af000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045a000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ce000-0x18)={0x0, 0x2, 0x20, 0x1, 0x8}, &(0x7f0000cba000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00006a2000-0x1c0)=[{&(0x7f000064d000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000)=[{&(0x7f0000bcf000-0x92)="5bf7b962a185e74fe2f19779d673530df15b0de518f8941c2a92e713eb98e2a6cd1086fbc5ec772cfcdd3d7fc28ffef9245119f97ab98e8510d668d4ece26a91c57e3ee61a64e9410630c9d0a6d48de4b954101f408b81e3e2689be2a7f2dd000cad24467c73cb36b51c547528cfab2d9554180c243d7e770f28f03b91fd43a5d4310ee440773733158c288015dfdb142d59", 0x92}, {&(0x7f0000530000-0xc2)="60f04724a685c5a62b5ffb6deeef7dfe16f50d7d3752d2c07c82d7cb74dc341ccedff12963475fcd61458df9c3ad5670ea67fde4a3abc038ece518155b57f8d6d7e0f2317d3a0e83f42d277571df96614ef00ac83ca40c0edb5a71e176a8e8c4f36fc93dfaea715c25e6010069594f835d69f38b16656869760d6d47b4f5ef373834fa11dd6822d413bca137dffccc9a87edfcd43285cdb206dd71c5ce294e281512875628c3317ad5670697631d8749c183b03f56d2094e9907ebc7472a73a8ee60", 0xc2}, {&(0x7f0000e9c000-0xc3)="392350af1e33f69e5542d755bbb70d3b87b4b6ab0658a8c6269b0e118cae8336f022578827f135860407433db056ec48dfa844b32efdc48c485c78a801e0d879687281eeb790a276022da270b0812d9ebfc772b85a80f8f6d855234fbf154a92455b19fa6a21eb4b3af0806411aa0158fb3a502387903d661926d6f9913987a1dce12a39a32fc67e7c29a537ac7d5a50957b27fce424ab1e52ecbc0564292fb0d7df945979ec4841364914686581ccf844f16091dbf6f2659c5a292acc31d590b832e5", 0xc3}, {&(0x7f0000684000)="18691bc36a9a66444ebb3a5ac735a3bec7eac4d5c8e827982a4a38cb1ccb356290654a6857b761897d621484162ffe9e985742dc0e656445526a8c4d2e7a569a86d919f0c563571e460969a8b25020313c55c3ee9d5ddb4c0db07c987d84a4a3631ad0a18ba7a7870a1bd141b677455c6cdc2f201be7b2c71e8e5f18173fcabd112d1e7d8ec591ce7891c179387485df9d104a638d82394ce40eee2b26b6ad132dcb4b1f6a42e0e75d683e37e998fa742b2c11615550d58a0a1f909abec353", 0xbf}, {&(0x7f00009dc000-0xd9)="6d4db5fa0892270bb0f1276fc44d4bbc712386af91e815ec6223c1145f69f45737e9ac33aeaa0835ad081721287278b0c54e2d3dd1ea233e3266dccd9a3fcdd68d6ac175d148403045e093c1b149e756d1ee8f936bc32d1af1298493c8902669e1d7c4810a0bc1e0b4e1bfa42ccd5f34d9b3dd478b7dcb6dd4998c6791236ea74478db72b29a1f813c66b38a9497b68112997713bf7ee866754dd70e2d108848bc4f64b8bdd27ea5e6a699b72bba4293d3067c0e8ea27fefc80038c80dac3202296980bab2e5d58a8bc02e2a008e9f74e251feb51e28b0f56f", 0xd9}, {&(0x7f0000e9d000-0xcb)="0171c909ee03901446d3eddd48213f58f9a2a133033fe6902f6c6f9d02b769dd674e9d307dcfbe4e8e5e4b0caf6beaa8ccb1e6b5287cf749b8ad27f4541235fdccea10e34e22494395e459fc1737af2909a2c92f074ca9152a21f84308a18d8423b11e4a688ef571b37c997f02a493d1075e2e47a2a00aec6ff7c45dbc66e8f564b122840abb68a852c5107c7050cef44f9892afa3156484ae29f51708b99533e101d1f8cfa81c59c1603a36e791bcf0a07cd5300e578be7293d1c25cbf4b05b211c79dec6cefad8b09c18", 0xcb}, {&(0x7f0000750000)="31e3e88e02f69e9a711c082a1c76239a4b3490fa70a227961fc69ed1204f8940678eaed3243f320404e25ab404197f64d7397045bf88d063459007061d79e1695f4c15179e7f2892cb78914163f2e0e3a1", 0x51}, {&(0x7f000092f000)="2746a7b2cc0adee789f84f00644e0c2e", 0x10}], 0x8, &(0x7f0000e3d000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x5, 0x3, 0x200, 0x2, 0x900, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x100000001, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x20, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x6, 0xff, r4}}], 0xc0, 0x0}, {&(0x7f000037c000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c, &(0x7f0000d19000-0x30)=[{&(0x7f0000258000-0x1d)="58b7df9e00f047e07bdab711e9b362d0ba1734e1b86225fc5309ad7cfe", 0x1d}, {&(0x7f000036d000)="6a33e058f6fabd852f5e0a5459116059715749572ada8e683a7c71358086f073ffba4d6f601e24d8121b3c76a4047713d6adee7c837ff7ab515d1e24093ba5477f80c3c454724757077f8f766c86f35e36663864729e", 0x56}, {&(0x7f00008ed000-0xc8)="f5694d13076348bb2afa49b8cdfe55f71779969ebf2b7fd725a63fac63f766f0ac52e1eb0c4306b2f2678d44be0b40b84f94b5c8b1324edada5591fda2236ef45ad79879571e72ff4893387aca2b5dacce46f82437d1fc70356693bfebe52f74a3e95258ec556cfe8b9083619fa8dcb60bdd151c2a9c578a5ebbbd9727fdf6f380a15207c988b7962b408f4c331f40d1e87b18c95a06341fb7e5b19b2a4052514111a3df5667e6bc4480b157222ce1d683f8d7b85c27cd787160fd17376798bd566a70b0df820323", 0xc8}], 0x3, &(0x7f000048c000-0xc0)=[@init={0x18, 0x84, 0x0, {0x401, 0x5, 0x100, 0x6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x3, 0xffffffffffff4ccf, 0x2bfcaf33}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x0, 0xff, 0x9, 0x76b, 0x6, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20c, 0x1, 0x2, r6}}], 0xc0, 0x80}, {&(0x7f000063b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f0000f83000-0x6)="3c06717ccfdd", 0x6}, {&(0x7f0000e55000)="9ab1846e0f8c94daf8ecf65a74dd5dad25a47e5e258117e0d9d2661a41863c073210257620f6825eec0b3ea023c7ff673fb3268aead5f38acf6202db37ca5ea5008a5a96b1f4e79b5e678f1661e1f8120ea6ef73c9bd3bed5337b8d5cc3853a8bd13b3ed85f3d36207e3859cbd7d183fd88724d8e68454dd70a478214273f31640625f47577eded7498dd91b91e22ac1b17bba57e10957140ab62c8f09baa209bfd3a0bf50529775130f597fdfe149e2e04dd979882cd977990503bb360dd7f1c7a49cf1362a6094decc30e7535e1c842b27c3885034fc355ea096e2dd6fa31a11d03343a6bc695a", 0xe8}, {&(0x7f000059e000)="73d1803a18082cdd", 0x8}], 0x3, &(0x7f0000244000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x6298, 0x0, 0x2, 0x0, 0xffffffff, 0x68, 0xde2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x8001, 0x80, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xc, 0x20, 0xc4, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0xfa74, 0x5, 0x5e34}}, @sndrcv={0x30, 0x84, 0x1, {0x3312, 0x101, 0x8000, 0x0, 0x7, 0x8001, 0x7, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1ff, 0xc25, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x0, 0x7, 0x4, 0x2, 0x59, 0x8, r12}}], 0x150, 0x40}, {&(0x7f0000b77000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000052000)=[{&(0x7f000068b000-0x8e)="2108698ee679498e5fc40fea19751e9bf0e4da1290657fd2bd50de7625498207b0885fe2508807f44be08cf94a3a1df64d1563e889ac3d9dbd952a21286729f5af52653bf5c2c05229d329631b1625812be2a5586d6c4f4c070c3e52a9629007113141c24056c056418e5f91541aa6154ba0b7e63c93a51ac816acc6abb8214da34d7ec86dd63b419380180805c0", 0x8e}, {&(0x7f0000e1f000)="82ef5e8fc210a8fb8b890ac6cdc9e2ab79fb00c9788ce9eec5b3540c22b3821811543543656b2a5cfbe09e71bab314c6fff5221ca99efea9e08b559b6ef8c60c469ae1b80893e443b02a6b542f4129bd212123519d46ec6d5f6a1cb6f4a75155598b7b35f2c82badd9cdaa2ee2e3c88caddecfeb0998bfd4fa05396d74", 0x7d}], 0x2, &(0x7f0000a57000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xf1, 0x3, 0x9, 0x8, 0xc9c, 0x39d75b47, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x0, 0x3f, r14}}], 0x60, 0x20000000}, {&(0x7f0000c04000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bc000-0x60)=[{&(0x7f0000994000)="6d364446a0b8f3c814ada7beef28a7e1c9538a423e987144268218ef260b3bb8977e616e554ea31e09ab1919189929d398cbe9d108b11fba3fc4405a9f60d087fab61575db97d40c1487ca5941ca34c48936", 0x52}, {&(0x7f000023f000-0x77)="edfe5235bb5b86b21547cd3c3a3573558591af6c01fe51cb6cb1e5d8e0e1f29964ae284f7ee2f9743f2fd07c5c7d6a4ef54f5f472580ceb97e5ccb9db1dc4330d75edd2c8809698cf80321a06ed49fb9831da99894940b7849bacd6be6e29724a4952ca10cebe21815fcecd45decea790a1cf46d20b253", 0x77}, {&(0x7f00002b5000-0xc)="f8c023fb324ddc6153f1a3a7440e1f22439abcdd28b89e898dd68851e797fea5f3caafd2ce9cb8f968d90b9a5234cc7ab3d81c923eba3f2afcc493c6a2ba3d5084f26255581cbfd8ffb269fea11f9519a1cfec8cea3bceb9a60c47cf5db246781b1bf95c3f564e6698e006ff0ed95e69e910b7e0d255a1deed1ce3bfe58a78261ed6235e16da54933cec", 0x8a}, {&(0x7f000083e000)="812a420b74e83d7497064a8a32a864916f3523036a2016c450c18fce8f76df8bd225ba49964744ef3f0e20e7d80f40c01a7960a38e88", 0x36}, {&(0x7f000000f000-0xa2)="ad69e49e49a39af415d2d4d95ec217733913699a8178862e4b8c7b5d21b95619a5d603a6b6922add03a0985d04f4718e71d7b27a76a3631a45e6373f949c75ca42227ebb1115915473adceed64350c710e05dd1e3e9d4dad5f2aec1bb61b459da0526f9a9a884d53d21e0b2a038b6a0feb11cdda49d6740f7a9280c77863b5b5dcd3874e36a2a8813210ce2b1fee83d2e4d7368b45daaedd5e65bbb84cb641106e7b", 0xa2}, {&(0x7f0000de1000-0x65)="e659eb7d7072e8a2b663d36a652aeff41aab0e04476f50f529d118df119e370bbd9944bce4ce0d844f95eda9057aa7ad5afa9bf3792c2f85acf887f607b078e13d1c82b93f98e88c789f9728fe4612e9faa436a814763ac4365db4a615cd2f002afccf5383", 0x65}], 0x6, 0x0, 0x0, 0x4000084}, {&(0x7f00006ee000+0xd0a)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013d000-0x10)=[{&(0x7f0000f9f000)="8acd288e6a3cf186b8f5401b41532c818392d14323420ace541cc86bf2c2616b6706f912f84168f3fec2ece8736f80fcb738795c392d127dd97cd7c2baf745f3bef79400d51209863407bf3e", 0x4c}], 0x1, &(0x7f0000292000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0xffffffffffffff81, 0x1, 0x9, 0x0, 0x100000000, 0x6, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x8d08, 0xfc9, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x33, 0x8, 0x82a}}, @init={0x18, 0x84, 0x0, {0x30, 0x6, 0x9ee, 0xea00000000000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0xfffffffffffff001, 0x0}}], 0xf0, 0x40000}, {&(0x7f00006c2000)=@in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000e03000)=[{&(0x7f000084c000-0x65)="44c865d58bea74c572d2e0640b1a1a0e153741cb9551e9baa5f6d4b4a6aa4c92486587dd884154d616fb90d073417b185bf55ef10583c151e0b1eb197be90c2deb99e91c22198e3d0ee1b5a7f92e95c2745bb76d384fb4dad8716a24c3cce222dd5d048647", 0x65}, {&(0x7f00004fd000)="384297cf25596e95d062916703a9ad853b3e2a7eae0942fbac625a290ac551f319b02e3b0b5f82fb08e33cb50c20364ec2efdebac98cadeae8296499c2b8e6a9b4530550f37b98446ec34736cced5e7c59f95dbb249a6490c9d6291c2125d5a8e25d25be4defd2ced333139adcd8c3dbc98697553b8d29017ea1a29a7a1d8aa5391661afe0f161c7edd3a6fd0587ce21186b8d9f4fdf8ac406672a2276a3e7077696d86390648ada4fcf2f201cdae80da49a68cfc124e26742f692203d3ea86fe7dbff5beba77e067406596eaf628a057580e689570762ff948d52", 0xdb}, {&(0x7f0000b39000)="270b01a1016d06db3c48a39d200e5205f7b2c883b28be04d79cfa3", 0x1b}, {&(0x7f0000dbf000)="ab8cb7cba40fc5d17306435b64fa2530094ac0714cfd1c288c1656505f97a9829844c55f856d486175a14164174dded94afcf92cf35eb37564857e8089017ab7f82656a9033bbe81e046bdc859917f193ba75a20223b9e9babeaab3ac80c8bfd55680ecc75d2f4f4cc", 0x69}, {&(0x7f0000683000-0xab)="309ac5518e3b6ad3e73b790778bb6d74e5d6e6fd00ed607cf4215549373b91a0fffad2537e986d7682c6aa69e748a540d05903e490a1423f437a94370cdf8436e28ec96278610b7043a341dba7c174a7ae45d3e1f6e45a8b97c67197b4cbddd4f26f3ca813ea420ce8f7b3d6186710a1f649998dd9be64a32d8d0d3449b55cac648c54f47467e6cad3db6727bd690ff3eeb61012ccd798eacdace3cbb95d5cb0a89f1055d849130996a259", 0xab}, {&(0x7f0000310000-0x8b)="f5a34ac5d8cc415b0d2e0fd7a7301082c3fd8151f24a1f5764838f2f7e73f90386d37992bca14f1521adb43a5958fb6b9e7ac5087986604045c984723e914f6db75bd376807a90d06ffe3c52aee37592c73b80e6bcd5b8cea0572710bfb0329f494bf38d999bedcff01eb5bc84dba3c2a8c5c4b8c97a0e66dc4bb9e3f9f4774ab44dd8a4721405bbf189f2", 0x8b}, {&(0x7f00000b0000)="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", 0x1000}], 0x7, &(0x7f000069a000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x800d, 0x2, 0x3, 0x6, 0x3, 0xfff, r16}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xad47, 0x4, 0x4, 0x6, 0x6, 0x101, 0x8, 0xb9, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x8000, 0x8, 0x5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xc9c0, 0x7fffffff, 0x0}}], 0xf0, 0x20008000}, {&(0x7f0000fdb000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d40000-0x70)=[{&(0x7f0000988000-0xf4)="011b9b143e4d60ba46eb6702c256e40684365d13d230cb8e682a0c1ed5d4c06440ea10ada07c4a66dd6d0bbb9e02592b30522041d36893c5ac3d9ec80532ce14d68c1dba3ec2274823d6c022a1ef9ebec8980a6aed7d82ee4d0c80cddc82504f70b309bd118d0490f366bd6dca114454842d79261bc3d65029cf1c28196289df1af4d052bb5c8f71103fd1001f8b962566903c75addc1ff1213c4a5e494d4f5a50218bbf8a893bfba409eaa5fdc507527d82cb795a1d592a5f395375f12e01534029f3dd017e5552020209f300c22a675066351d747b42619e43f119f0420997867c80227b36ac943d785748ec5885734fd04e92", 0xf4}, {&(0x7f00006da000)="1f5aa7593c0cbdc18af6208f43ad77f4c9e4c5a19b136083ec3f5bd0f4a881437a29df08a4123fd0146dd3998bbf4b1ef0e2fa2bad4981cfeca44e43118fb405236629837435c2ef28b2cea6aa5f8fc0684c961df90dd2dbd3", 0x59}, {&(0x7f000055e000-0x16)="afd3c323275687d23e1ca6dc07aebec55b0b67e8d57f", 0x16}, {&(0x7f00000c4000-0x2b)="98bd9059cab0396ca55782a362ac5ff1db82444fa4dad3f564792e8491eb6de2e9c8486eecbbe747912845", 0x2b}, {&(0x7f00001d2000)="951ed719ca2129d5aef60d056cde0af9e818701542383cc888c1412e248a66ef8d1e00a5c6f40fbd4ab9ffc122eb8996e25528b7a1f654575903b8c4f7b857b2c5464ac9838859d715750c7755c539bbb8b1a0baff5404cecc2c3cd5fb9a8aebb96b9ebe0285c9e603469bf9c9a0abf9c0e30e85693b1029a8ee4d3ff9", 0x7d}, {&(0x7f00009c2000)="c2a527d76a460e2fcff32321574e09ed37c93c253e38b355006c641d6cac3c158022db9441dd3af0fd7cedceaf9fa116f827403b68c63d12fa296eef128eb703e00216d5867a0c5c0b089b30780dd33d27ef672a3dbd95e380d164d495a8e2246ec6d56cd86efe82b3f582ed32596f47f18d42a3d827328e0511aea6aca511106c44addd88372fe60eb507ab126bff836ce49997fdac25fd67c10e29f098fd790cd6d2af034e0cdc466ea84ba529c5de47cfc2ee0d724729d4f39274a6e52553666888a215dfee7e6a49006c6534d1b7678713e1d2a62770c52e02144fc2f7b355a9a4a551cad51eaabfa175f4a744e4cad7117876f7", 0xf6}, {&(0x7f0000184000-0xec)="a6a1294e13e6118f5d3cd3540f3fb47417aabbc47b95069640c8ac4fa6b54b74459c8dfa9e2bb020851296bd27a5d1bbf782cbb12f26da42363c9a1a47adbf07e4ef3fe24f8decf125000a6150737e15ad4ae2826084237d3fb48e1e1e9bdb1d08031199928846e04a24686bde654fbe0822d8b971d874ea3b965be23445a21e35bcd803ced7b1f58e39f6213f61e0e4effdf43f28bf3f08d005debe01242a5be4b2c12ac5df784b826d7cec0d528eb53ac1ad285643bd103e555ad1af3ff3cd9926276e158321a3b75287a0cbbac061745e6f2e943f214fcf333e250b7bab6eeee9fa52a8d032a83cb7819c", 0xec}], 0x7, 0x0, 0x0, 0x40000}], 0x8, 0x4000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00002ac000-0x8)=0x4) r18 = msgget(0x0, 0x280) msgctl$IPC_INFO(r18, 0x3, &(0x7f0000290000-0xc3)=""/198) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d8f000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002c2000)={0x6, 0x2, 0x4, 'queue0\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r19) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d14000-0x4f)=""/79) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000442000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00005a4000)={0x1, 0x57f, [{0x0, 0x0, 0x0}]}) 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000211000)='/dev/ppp\x00', 0x801, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004bd000-0x8f)=[@in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0x69f9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0xf18, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getpeername$inet6(r1, &(0x7f0000a79000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000062f000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c7b000-0x38)={0x0, 0x0, &(0x7f00006c7000-0x40)=[{&(0x7f0000368000-0xb8)="008fc5bc9789e2361e6ee69d13b9fe6fc2bb0ee2963c2ec5356b3c51a4b8ac91214144692f9d227f803dbc12bf4207e6ea644aa8afcf74e53b8eab2e4b7fac", 0x3f}, {&(0x7f0000df4000)="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", 0xf41}], 0x2, &(0x7f0000a93000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 37.946963] device gre0 entered promiscuous mode 2018/01/04 17:30:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e3000-0x7)='status\x00') mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00007b8000-0x40)={r1, 0x3, &(0x7f00007b8000-0xc)=[0x80, 0x80000001, 0x7f], &(0x7f00007b7000)=[0x8, 0x3], 0x40, 0x1, 0x0, &(0x7f0000000000)=[0xf54], &(0x7f0000001000-0x18)=[0xd2d3, 0xffffffff, 0x100, 0xffffffffffffe7e5, 0x1, 0x9], 0x0}) 2018/01/04 17:30:50 executing program 0: socket$inet6(0xa, 0x80005, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d0d000)=0x0, &(0x7f00008cc000-0x8)=0x4) 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400000804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2b, &(0x7f0000001000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000410000)=0x2ec) 2018/01/04 17:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ec000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f2000)={0x4, 0x6, 0x3, 0x80, 0x3, 0x1486, 0xfffffffffffffff7, 0x0, 0x50f5, 0xa7, 0x401}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000083e000-0x8)=0x3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000091f000-0x63)="2533c182578159e97ebf8d6acaa6e9dc7e03f6845bfda50bb1e83e9b47e5307ab7d285f619ee3129610d154c7fda937cea85dbaa1d565c62d6e5df52291dc2a3134056d3a2d1009b276a9758fa6095404ee78920206070f8089444fdd057f028fd6db9") setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000363000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000081e000-0x4)=0x8) 2018/01/04 17:30:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f000060f000-0xb)=""/11, 0xb) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) msync(&(0x7f0000c2a000/0x4000)=nil, 0x4000, 0x0) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000001000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0x1, 0x1f}}], {{0x80000086dd, @ipx={0xffff, 0xd5, 0x6, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@random=0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x16ca}, "d63b1304b5ea243d72103275bb00e3d3a296ff1b82dd994ba17253469c2dea6c1516f5dabe9ef8c76a1740e80990f81ea3c19c861128526fcd1b5c625cf00bbf14678c0c94b1516ae4cad44e34dde6ec55143cbfb798c8edb0acadd12abfed6ce8405edd654f58c4ab1bab8bf930a2162137b812769d3389c522adc80b881ad6d1bdd909d70557e3ebd92251eed13e317bc22cd17b48bab61ba0550840f2dde3c8d13da6704d567002ee61c335a80df7e728621817ce22"}}}}, 0x0) [ 37.958213] QAT: Invalid ioctl [ 37.959039] QAT: Invalid ioctl [ 37.984790] QAT: Invalid ioctl [ 37.984926] QAT: Invalid ioctl 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f25000-0xb)='/dev/audio\x00', 0x80402, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000016b000+0xac1)=0x7ffffffe) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000e5b000-0x28)={0x1000000000000134, 0x6, [{0x80000003, 0x0, 0x1f}, {0x100, 0x0, 0x3}]}) syz_emit_ethernet(0x76, &(0x7f000020b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00jP', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "95450ecc41a868be"}}}}}}}, 0x0) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x11, 0x2, 0x0) r1 = memfd_create(&(0x7f0000e77000)='eth0^vmnet1security\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000003c000-0x8)=0x6000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006ba000)={0x1, r0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fa3000-0x4)=0x5, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000048d000)=""/180) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="010000000300000000020081000000cc", 0x10) 2018/01/04 17:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) pipe(&(0x7f0000cff000)={0x0, 0x0}) accept4$ipx(r2, &(0x7f0000ca9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000038000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/04 17:30:50 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000002000-0xf9)=""/249, 0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x77, 0x20000) accept4(r0, &(0x7f0000268000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000012000-0x8c)={0x10000, 0x8, 0x5, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0xffffffffffffffff, 0x8, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/04 17:30:50 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)=@random={'trusted.\x00', 'bdev\x00'}, &(0x7f0000112000)=""/12, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9fd, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0xff, 0x7, "aff81ebb65c157"}, 0xf) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00009c6000)=""/143, &(0x7f0000344000)=0x8f) 2018/01/04 17:30:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0xfffffffffffffdc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x402800, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x5, 0x1, 0x5, 0x10001, 0x400}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x70000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000-0x4)=0xdf, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000091d000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00008ba000)={&(0x7f00009f1000-0x10)=@ax25={0x3, {"57583d861d30a6"}, 0x6}, 0x10, &(0x7f00005bf000)=[], 0x0, &(0x7f00000af000-0x1208)=[{0x1010, 0x11b, 0x7f, "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"}, {0xb0, 0x104, 0x1, "191dae8bd9e478e15837e5b23bda6b4a818b865beaaea72c1376c1c5ef0e9c66cbd338f971b3ce88047af13d68efb6394a1960eeebca392b9949bcf8c9c06f8b5e77688e4c3437509c07f1a193ad79e8bd118e2107b215e27713cf428dca675da8bf963ee253e93ea2a33f61a77986a85e57ae611c5246c3306272ac83fbca035a5afd525e05bec8ca6ab846adfcc3714e6674bfb620d1f00365"}, {0x40, 0x0, 0x400, "cbc6da755307f65d759dc096ea9b667e515242c08819f53e96a926305a75eca6ba29d2c0293362813502ee5390283d"}, {0xc8, 0x104, 0x2, "3d3b3a043019841ba62ec732f3984ecb854b0b156a2dd16536dc3d2498df153eb1377525c44681917775bf364b12366c548ada8069fa67f27fcc0e5785323efe2632a318ede34f4a86c3071b8cb80f27a6ed783248f6387ad4090b1a1b241ba83f35ad8c33356e3f064e42af63396e76cce6e675f622a261a46ddfe93999cd7f521bebbd742a57ce26eff634bac2b96eeb4c515914ead746a79dc1741a6199a09374ea4384294fa37d2fb46fc52ea0f69678cb58"}, {0x28, 0x0, 0x4, "33e8dc782a0656eb2d1e5d92a4df0546e1fede08bce83b3a"}, {0x18, 0x117, 0x101, "80fc"}], 0x1208, 0x800}, 0x800) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x0) close(r0) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000c82000)='/dev/amidi#\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000bc6000-0x38)={0x2, 0x0, [{0x2, 0xccfd, 0x100000000, 0x20, 0x8, 0x0}, {0x0, 0x2b2, 0x7fff, 0x9, 0x4, 0x0}]}) r2 = syz_open_dev$audion(&(0x7f0000541000-0xc)='/dev/audio#\x00', 0x8, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000793000-0xb0)={{0x2, 0xc}, 'port1\x00', 0x20, 0x0, 0x80000000, 0x80000000, 0x90d4, 0x4, 0x9, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000884000)=0xfc) sendto(r0, &(0x7f000045a000-0x65)="d7ef55ea8f4d2f2b710584cf06625eb2e6cb68ed1b31fb9e3cb3e33c6b7530d9e20fe7d8e3c6719af12debd2ee2db6f54c56ebfe7ad4b801f43a04d0c5959314ab1f2c97599d9982e5ec69262f62b42d3b7a0a382162826c8568f4438542b766a4b82e763e", 0x65, 0x10, 0x0, 0x0) read(r3, &(0x7f00000b4000-0xda)=""/218, 0xda) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000a2d000-0x8c)={0x8, 0x19d5, 0x9, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:50 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/ppp\x00', 0x10040, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5d000-0x4)=0x2, 0x4) r1 = semget(0x3, 0x3, 0x180) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000fc3000-0x1000)=""/4096) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000b2000)={0x9, 0x2, 0xfff, 0x187, 0x2, 0x80000000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000043000)={0x0, 0x2e, "6fba93374d57f1b5ad0f4e22c807cc82df6a38ec27d2c82d342b09df3afb62d3d28132e0c7d288328c3c33ae15af"}, &(0x7f0000360000-0x4)=0x36) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008f7000-0xe)={r2, 0x3, 0x3, [0x4b, 0x5, 0x4]}, &(0x7f0000e6a000-0x4)=0xe) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000b28000)=0x0, &(0x7f00007a7000)=0x0, 0x0, &(0x7f0000d00000/0x1000)=nil, 0x6) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c52000-0x14)={0x3, 0x3, 0x3, 0x3, 0x40}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4c000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000eed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000237000-0x4)=0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4000009, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 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]}, 0x80000000, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000875000-0x8)='./file0\x00', 0x19) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000430000)=0x0) prlimit64(r5, 0xb, &(0x7f0000e54000)={0x3f, 0xffffffffffffff79}, &(0x7f00007d0000)={0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000075a000-0x2)={0x7, 0x4cd6}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000176000)="10cf3cec8a0077139b7f182b9ad9c8a0", 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000086e000-0x18)={0xaa, 0x10, 0x0}) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) nanosleep(&(0x7f0000dd2000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000723000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097d000)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000487000)={0x401, 0x1f, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b5e000-0x75)=""/117) [ 38.218748] kvm_pmu: event creation failed -2 2018/01/04 17:30:50 executing program 6: r0 = socket(0x12, 0xb, 0x0) write(r0, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000029b000+0xf16)={0x5, 0x4, 0x1, 0x81}, 0x5) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b94000-0xb3)=""/179) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f000022d000)='/dev/random\x00', 0x0, 0x80000) ioctl(r0, 0x400006, &(0x7f0000c31000)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fa9000-0x4)=0x7365, 0x4) 2018/01/04 17:30:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000046f000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f000047e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000295000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000027d000-0x10)={0xfffffffffffffff9, 0x2, 0x9, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xe14e74c934bb8e17, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$unix(r1, &(0x7f0000e66000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000252000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$packet(r1, &(0x7f00005c7000)="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", 0x360, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00001e8000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d9e000-0x70)={[{0x4, 0xfd5, 0xff, 0x7, 0x6, 0x5, 0x7, 0x1fd6c100, 0xff, 0x5, 0x0, 0x2, 0x9}, {0x73c, 0xd30f, 0x6, 0x6a6, 0x9, 0x8e, 0x5, 0x8, 0x8001, 0xffffffff, 0x7, 0x1, 0x77}, {0xfffffffffffffff8, 0x1, 0x1, 0x100000001, 0x401, 0x9, 0x2, 0x7fff, 0x0, 0x7, 0xffff, 0x4, 0x8}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:50 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008eb000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005c2000)={@common='ip6_vti0\x00', @ifru_map={0x6ef00f, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f1e000-0x10)={0x7, 0x8, 0x9, 0x56c, 0x0}, &(0x7f00009b9000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e5000-0xa0)={r1, @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]}, 0x8, 0x100000001, 0x3, 0x4, 0x64}, 0xa0) 2018/01/04 17:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f29000)='/dev/snd/seq\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000090b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x2, 0xf3e0, 0x0, 0x20, 0x20, 0x3c, 0x7ff, r0}, {0xfff, 0x401, 0x1000, 0x81, 0x5, 0xdf, 0x0, 0x7f}, {0x80000000, 0x7d3, 0x10000000000000, 0x9}, 0x0, 0xe, 0x1, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x8000, 0x7, 0x80000001, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000299000-0x6)={0x1, [0x80000001]}, &(0x7f0000c92000-0x4)=0x6) userfaultfd(0x800) clone(0x200049ff, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") 2018/01/04 17:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000126000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000008a000)={0xe000, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000581000)={0x400000891c, r2, 0x4000050000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000095000-0x10)={r3, 0x9}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fd9000)=""/176) writev(r0, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a0300000045008107fa02000000002e20040000fa0000000006080000000000000000693e4e", 0x39}], 0x1) r4 = syz_open_dev$amidi(&(0x7f0000fc6000)='/dev/amidi#\x00', 0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f23000)=0x8121, 0x4) io_setup(0x100, &(0x7f0000222000)=0x0) io_destroy(r5) 2018/01/04 17:30:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d7d000-0x10)={0x9, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket(0x8, 0x80005, 0x80000001) getsockopt(r1, 0x0, 0xce, &(0x7f0000004000)=""/0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1ff, 0x1000, 0xfffffffffffffff9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a08000-0x20)={0x2000, 0xa5, 0x8202, 0x1, 0x7f, 0x3f, 0x800, 0x0, r2}, 0x20) 2018/01/04 17:30:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00001fb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000422000)=0x475, 0x4) writev(r0, &(0x7f0000480000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff509040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/04 17:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x5}) 2018/01/04 17:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000031a000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x956e, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) 2018/01/04 17:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000049000)='/dev/admmidi#\x00', 0xea2, 0x200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000093d000-0x108)={0x7f, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x14) bind$inet6(r1, &(0x7f0000710000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/04 17:30:50 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x200, 0x3, 0xfffffffffffffffc, 0x1, 0xfffffffffffff001, 0x8, 0x51c, 0x8]}, &(0x7f00000ca000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006fa000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) [ 38.415000] kauditd_printk_skb: 70 callbacks suppressed [ 38.417625] nla_parse: 2 callbacks suppressed [ 38.417630] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.433544] audit: type=1400 audit(1515087050.942:242): avc: denied { net_broadcast } for pid=5911 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c57000)={0x5, &(0x7f00001d5000)=[{0xffff, 0x4, 0x9, 0x80000002}, {0x20, 0x10000, 0x2750000000000, 0x80}, {0x0, 0x1f, 0x0, 0x8000}, {0x2, 0x7, 0x3, 0x9}, {0x8, 0x3ff, 0x5, 0x7}]}) r0 = syz_open_dev$sg(&(0x7f00004e4000)='/dev/sg#\x00', 0x9, 0x29a080) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003ee000-0x4)={0x0}, &(0x7f0000a4c000-0x4)=0x4) eventfd2(0x83, 0x400000802) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x180) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00009b8000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe8000-0x9)='/dev/sg#\x00', 0x8001, 0x28800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fe7000)={0x4, 0x0, {0xffffffffffffffff, 0x2, 0x1000, 0x2, 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]}) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004be000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b7b000)={0x1, 0x0, [{0x0, 0x3ff, 0x4, 0x2d, 0x200, 0x0}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d0f000-0x4)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f0d000-0x10)={&(0x7f0000cc5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:51 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007cb000-0x4)=0x0, &(0x7f0000e5c000)=0x4) mkdirat(r1, &(0x7f00001c0000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00003fe000)='./file0\x00', r1, &(0x7f0000e5e000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e5e000-0x24)={0xfff, 0x1c, [0x0, 0x7ff, 0x81, 0x776, 0x8, 0x8, 0xfffffffffffffffa]}) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") chmod(&(0x7f0000367000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x141) 2018/01/04 17:30:51 executing program 2: socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000513000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e67000)={0x5, &(0x7f0000293000-0x28)=[{0x7fffffff, 0x7f, 0x0, 0x7}, {0x1, 0x4, 0x8, 0xebf}, {0x7, 0x3, 0xff, 0x401}, {0x5, 0x1ff, 0x7ff, 0xfff}, {0xffffffff, 0x6, 0x20, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001fa000)={0x4, 0x4, 0x0, 0x7, 0x400, 0x3, 0x8, 0x0, 0x0}, &(0x7f0000d65000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000571000-0x50)={{0x20, 0x4}, {0x400, 0x7}, 0x9, 0x4, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000012000-0x8)={r0, 0x8}, 0x8) syz_emit_ethernet(0x5a, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x84, 0x0, 0x20, 0x7f, 0x0, 0x9, 0x1}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000e7000-0x8)={r0, 0x7ff}, &(0x7f0000015000)=0x8) 2018/01/04 17:30:51 executing program 3: r0 = socket(0x2, 0xa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00006d5000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000afa000)='/dev/adsp#\x00', 0x8, 0x200400) ioctl$void(r3, 0xc004587f) openat$mixer(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/mixer\x00', 0x200100, 0x0) [ 38.480601] binder: 5914:5921 transaction failed 29189/-22, size 0-0 line 2845 [ 38.490129] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.509717] binder: 5914:5927 transaction failed 29189/-22, size 0-0 line 2845 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072e000-0x3)='ns\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005b7000-0x8)=0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd07", 0x22) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000f000-0x18)={0x5, 0x10, [0x7f, 0x200, 0x3, 0x2]}) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aa8000)='/dev/input/mouse#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004ea000-0x4)={0x3}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) open$dir(&(0x7f00001f5000-0x8)='./file0\x00', 0x6800, 0x10) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075a000)='/dev/hwrng\x00', 0xc0800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d96000-0x4)=0x8) r1 = socket(0x19, 0x1, 0x1c1d8c21) sendto$unix(r1, &(0x7f0000b14000-0x2a)="", 0x0, 0xb, &(0x7f0000a2d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 17:30:51 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000575000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000089d000-0x4)=0x6bbb, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000e79000-0x4d)={@random="ee7cb7194563", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8863, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f00005cc000-0x10)={0x0, 0x2, [0x0, 0x1a8]}) r0 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)='/dev/vcsa#\x00', 0x5fe, 0x101000) connect$nfc_llcp(r0, &(0x7f0000f0d000)={0x27, 0x4, 0x7f, 0x3, 0xaf0, 0x0, "a6b9fa8e3836677171fb1f152bdd2274d195c00cd14fc91deb068c74d6625ddb733c4ee9c0a565e7b0778c91bb9e7cdca09b5373592e2e50ada81f6e5ae245", 0x67}, 0x60) 2018/01/04 17:30:51 executing program 4: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/vcs\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="67d8e879ce03bc95ee8627ee08f7858f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfb000)={0x0, 0x5}, &(0x7f0000d6c000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000055b000-0xc)=@sack_info={r1, 0x80000000, 0xdeb}, &(0x7f0000f15000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005f7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c7f000)=@sack_info={r2, 0x0, 0x8}, 0x316) 2018/01/04 17:30:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000cbc000-0xd)='/dev/usbmon#\x00', 0x71c, 0x400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000001000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00006a8000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) move_pages(r2, 0x8, &(0x7f0000b6b000-0x40)=[&(0x7f0000b2b000/0x5000)=nil, &(0x7f000053d000/0x2000)=nil, &(0x7f0000c22000/0x4000)=nil, &(0x7f0000bb0000/0x2000)=nil, &(0x7f0000899000/0x4000)=nil, &(0x7f0000227000/0x4000)=nil, &(0x7f000020e000/0x4000)=nil, &(0x7f0000189000/0x2000)=nil], &(0x7f0000001000-0x4)=[0x7], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = syz_open_dev$mouse(&(0x7f000023f000)='/dev/input/mouse#\x00', 0x3, 0x4200) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000062b000)={0x53, &(0x7f00003c0000-0x53)=""/83}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00001ae000)={@loopback=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000015c000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x5}, 0x6) 2018/01/04 17:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000793000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000846000)='/dev/audio\x00', 0x400, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c97000-0x8)={r0, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000653000)={0x0, 0x81}, &(0x7f0000f8a000)=0x8) getsockname(r1, &(0x7f00001f8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000013d000-0xbc)={r3, 0xb4, "4cdd27262fc271543348e6f72488b2442868c30f79e4a0c6e977ce6cb095487257007e5bce343d0a237d5bb5326a875000baf0a6fd7358d5bc07b2c41c00c5f0ecf6177ada160f4dca36d15b5e32d25a1b2e45ca42e90f87ed5eaa080423a6981af6259b9c67f18e3d69d186080c6a6a3962e9c754a11d9572a28e021cefcfb5155e6da16c6b340c85c24a538ff21fcf667187ca84bbe89ebbeadd611ae37b22fdd0fa1ccc9de2ced13594a10705ffa5b5b6e1c0"}, &(0x7f0000686000-0x4)=0xbc) write(r1, &(0x7f00009b3000-0x16)="5dfb4fb1c5efa4e50fc9e19d3d3d7fc0951a4424350a", 0x16) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x220000) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000e6f000)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000647000)={r1, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000edc000+0xcca)={0x7, 0x0, 0x100000000000000, 0x7f, "d29d36b9fa8e46ffec85472c52b56c69f0cada2ee34c7e33a8d7216711f5d4ba8b8d3ae9f6f8dfbef44ccbff", 0x3ff}) ioctl(r0, 0x5385, &(0x7f0000e65000-0x1)="86") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd2000-0x4)=0x0) setpriority(0x1, r2, 0x10) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) futex(&(0x7f000050d000-0x4)=0x0, 0x0, 0x1f, &(0x7f0000728000-0x10)={0x77359400, 0x0}, &(0x7f00007ac000)=0x9a, 0x0) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) timer_gettime(0x0, &(0x7f000009a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e6a000-0x88)={0x3ff, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$evdev(r0, &(0x7f000064d000)=[], 0x10c) ftruncate(r0, 0xffff) sendfile(r1, r0, 0x0, 0x72439a69) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/ppp\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000828000/0x3000)=nil, 0x3000, 0xa, 0x10010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00001f4000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f0000442000-0x8)='./file0\x00') 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$ax25(r0, &(0x7f000030d000)={0x0, {""/7}, 0x0}, &(0x7f000082b000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0) 2018/01/04 17:30:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000949000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004bc000-0x4)=0x14) bind(r0, &(0x7f0000d81000-0x80)=@ll={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000510000-0x10)={0x2, 0x820a, 0x80, 0x6, 0x0}, &(0x7f0000dcf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000457000-0x35)={r2, 0x2d, "a6dde14a4283de3a807e55e63c1a3cfca67279420129a6625d91725e236e82a39d25b88e1a8e4425fc39ca863a"}, &(0x7f000005a000-0x4)=0x35) r3 = socket(0x1e, 0x5, 0x0) r4 = add_key$user(&(0x7f0000733000)='user\x00', &(0x7f000077f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f0000)="1cee62e767104d91848401b0bf09bfee26cb798c794d88a025a849a94e9e0a547731c71907903ea29b3fd9ee470f4c11e3df1317d1960879e328ee3afce330e99d28800379aa478bb47047b3021684f35b9dd9cb229e6e242dee1bdc12321c53bab3b451d5cd41f05ec90258e066100e06a622f84494ecea38f6c0d19bb7e29bf6c91f8f2ce883a0c662c9b52ed37069dfdb089a2bbc7bfaa684a86b4118a2d7a37cced9fe9f2de25d1967669335dee3909d13fb7cf343ec8fee65606451dea28c04fa0f5b620ad02a29baec292683bfc591df038070f2461c489ff8f9c74867c8895e", 0xe3, 0x0) keyctl$assume_authority(0x10, r4) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00004a1000-0x4)=0xfff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf0000-0x2)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockname$netlink(r0, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c7000)={0x0, 0x10001, 0x1, [0x7ff]}, &(0x7f0000809000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000cd000-0xf8)={r3, 0xf0, "152ff05fa8746e1e77167b3dc2b00530b9cc415b6106abe00372efdedff59725526f5911ec312d10e522e7443bdd6cac343cc3de973f1391c49138009b8b0ebc09b9bb8e45c458f0cee024a11d0168ab11aaeb27c568457df4fe27388e3f6d17c2b73d5b014bcd29f65941569649f3a21f59a04e745e227f5b9212e945685b89535e69872be01ee924a221992ecc4316663ae50c7bfa9c900c39f43979db786a5f9e2dd6e7e468820e50aadf46c3a24a2e7f28b3bdac476f6bd759c569f465c77dd5c31e4fbe958072a9fbcba14b7990365aa826bf5ae83c6ad43c91540ee4f62069ab35afcf24b55f4b05018a788133"}, &(0x7f0000f38000-0x4)=0xf8) recvfrom$inet(r0, &(0x7f00006db000)=""/229, 0xe5, 0x40010003, &(0x7f0000f0e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r1, 0x10e, 0x400000000000009, &(0x7f0000b04000)=""/0, &(0x7f0000aa2000-0x4)=0xfffffea2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00002a4000)={0x52, 0x0, 0x400000000, 0x3, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000e2b000-0x3b)="faa43e8ac5deae38de6f776fd0f6cb9d59812812be97616f65b726a749d8f4aae2124692e99b508023381c5d1156e69200970979396581faf1e313", 0x3b, 0x20000015, 0x0, 0x0) r1 = creat(&(0x7f0000be1000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mq_notify(r1, &(0x7f0000666000)={0x0, 0x3a, 0x6, @thr={&(0x7f0000597000-0x1000)="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", &(0x7f000092a000-0xed)="d3b26959f117a975d9015c226311fdfdb68842a13df0875a21df05e4f066caa54a755a6d08c09c3e237bc0deb319db078026ff731ca32eb26d549a5f5fa604e7f63b2241ed6aeda4a5943431a6ed18857bec42f7637fc9abf7de83607b4ec1e80e177dec1dc5c32945d826b5e07d6f721f07bd7694e2490eefc3545f9cfa5a646ad29a57233084e282d45382f0cae7d841eb6a0e40ce4d07af0d83022a237a888de9ed06f2a4baa6a4748c3d3f7123e2a67d02d24a45770af9aaa6432d9cbbc50685f91e9992cd4da3e9a860a8979697aae415f2516ad68cbe5c9531c6e7b34779a25ef5b3925548f23307e876"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f000085a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00005f1000-0xa)=@random={'btrfs.\x00', '-\'\x00'}, &(0x7f000023e000)='*\x00', 0x2, 0x1) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040d000-0x8)={0x0, 0x0}) 2018/01/04 17:30:51 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/04 17:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f40000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00003e7000-0x14)={0x2, 0x5, 0x2746, 0x2, 0x9}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) personality(0x0) semget(0x2, 0x0, 0x0) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f89000-0x2)={0x6, 0xf871}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x57b) recvfrom$llc(r0, &(0x7f000005d000-0x6a)=""/106, 0x6a, 0x40010102, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00005f5000)='/dev/midi#\x00', 0x58b, 0xb99f862dc9385f0) epoll_pwait(r3, &(0x7f00006b8000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x3f, &(0x7f000055b000)={0x9}, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f43000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x4) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d3000)={0x6, r0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x800) 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) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f0000452000-0xa)='./control\x00') 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b7000-0x11)='/dev/qat_adf_ctl\x00', 0x12440, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000503000-0x20)={0xf000, &(0x7f0000b6d000)=0x0, 0x2, r0, 0xb}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000905000-0x4)=0x14) prctl$setendian(0x14, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d82000-0x20)={r0, 0x7, 0x1, 0x100, &(0x7f000079f000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) pipe(&(0x7f0000702000-0x8)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.863435] dccp_invalid_packet: P.Data Offset(66) too large [ 38.892504] dccp_invalid_packet: P.Data Offset(66) too large 2018/01/04 17:30:51 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00002ca000)=0xef9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000023d000)='/dev/input/mouse#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000c2d000-0x20)={{0x0, r4}, {r5, 0x2710}}, 0x0) 2018/01/04 17:30:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x2, 0x84) listen(r0, 0x1000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e75000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x2, 0x3}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c2000-0x10)='/dev/sequencer2\x00', 0x325e41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) open$dir(&(0x7f0000d80000)='./file0\x00', 0x10100, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x672}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000376000)={0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, 0x0, &(0x7f00003b4000-0x6f)=""}) 2018/01/04 17:30:51 executing program 3: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000e2000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x3, 0x1, "7e9f09ecaa00819185f700793c9bf7f4ded18e515e63fcae3461a4e80196b79634a10500ef06e8ca4ff28a4979f5f12797269b9673f9eaaf8b9b99734f08fc73458211b130d485b1d795899b8eba894d"}, 0x160) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000008, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f000000c000)="") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) mount(&(0x7f0000e40000-0x8)='./file0\x00', &(0x7f00002bf000)='./file0\x00', &(0x7f0000b54000-0x3)='9p\x00', 0x0, 0x0) 2018/01/04 17:30:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x480, &(0x7f0000c38000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x1000) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x48)="4ccdf1f2fd0941779f7a444a7cc36ece7fe19d66e8e9d799b64c9607abe25295c99f7ba46c572a689e303a997ac4534da492dcd0c538b586e26ae30a09e86d897a4fb05c4a2b0e15", 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x2, 0xfffffffffffffc01, 0x3, 0x40}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x40000000) writev(r3, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ff000)='/dev/input/mouse#\x00', 0x2, 0x48801) bind$nfc_llcp(r0, &(0x7f0000b5a000)={0x27, 0x40, 0x7, 0x4, 0x7f0, 0x100000001, "4f88e1681a1f65a43d07b942d3610fac1751b7ac88048c52bbbd545c902ad8c7e9400824fd4d4fde2f11e8110c3f59990084805fa84f2274275c9026fc8d02", 0x4b3f}, 0x60) rt_sigprocmask(0x0, &(0x7f00005b0000-0x8)={0xff}, 0x0, 0x8) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x80, 0xfffffffffffffffe) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000042000-0xa)='./control\x00') name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000045000-0x81)={0x81, 0xea, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cff3e333e49a1d04c18720833b4224e6efc3bbde5432e9d98e43ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f0000022000)=0x0, 0x0) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000082b000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x100000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000072a000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nfc_raw(0x27, 0x3, 0x0) bind(r0, &(0x7f00007b6000-0x6)=@hci={0x1f, 0x8000, 0x3}, 0x6) socket(0x3, 0xa, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0f000)={&(0x7f0000162000)='./file0\x00', 0x0, 0x1a}, 0xffffffffffffff1c) [ 38.977534] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000000b000)=0x6000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 17:30:51 executing program 5: r0 = socket$inet(0x2, 0x800000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"73ba2921f2ffbb00a7a624d91129898b", {0x4, 0xffff, 0x5, "7067eaf1711b", 0x80, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xd2, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x36, "795e1c38f42006878f039f76ac7a34a4dd79bd91281afb0ade55b3b1e9f2838f6d485f25331b82d9c0cd1a906abd2bd36be47bb2cd73"}, &(0x7f0000001000-0x4)=0x3e) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000736000)={0x3, &(0x7f0000630000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000176000)='id_legacy\x00', &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096d000)="0a51a4186881f0af861fe1cf45f7bda61b887f321cfb9efdf3bee029f2ecd51ef6e6bb7d8137beddfa31e548796ae2fc64ee7258be7617c6af10a565d363a3d13498dd9ab53100483d765b4694555a8becf5e8584b9dd6c8", 0x58, 0x0) keyctl$revoke(0x3, r2) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000b03000)=""/0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b02000)='net/netstat\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000305000-0x2)=0x3, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001fe000)=0x14) signalfd4(r3, &(0x7f00007a7000-0x8)={0x1000}, 0x8, 0x800) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000b03000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) r6 = creat(&(0x7f0000040000-0x8)='./file0\x00', 0x114) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00007e2000-0x1e)={0x2, 0xfffffffffffffffa, 0xfffffffffffffffb, "5ff6e6949ad6", "7fd2507c7965f504731d32bffd4c680e"}) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000041a000)={&(0x7f000041a000)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f000041b000-0x10)={&(0x7f000041a000)=@generic="718a61cd0ce816dba46689e81cdfdbe3e3c9775b53955f47b64da9f3f29be9937cee", 0x22}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/01/04 17:30:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x10800000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/04 17:30:51 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000036f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") geteuid() 2018/01/04 17:30:51 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000cc000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000aa3000)={0x8, 0x8, 0x9}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bc8000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006d7000-0x4)=0xc) bind$packet(r1, &(0x7f0000c7f000)={0x11, 0x3, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/04 17:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) recvmsg(r1, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f0000aad000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00008d7000)='/dev/snd/midiC#D#\x00', 0x4, 0x204000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000070000)=0x0, &(0x7f0000415000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000e5000+0xe9e)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00006f3000-0xd)='net/if_inet6\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e67000-0xab)="070001ffff350042364e2338d22196cf72fe020421b2fe339a7b337a23652719a5ee0575ad33c993ad8eea9d9903c034e6ecfd4481349614ee46bd7c00fa5d3219c0a1d244946f8c52c08a5cb5e4303c504afebb05cc3558f312a204c4571a837d9b7c9b378debb9ce7ed750325abf7e34361010bbff6ffdb644c1a801e134b242e52f0af919a334fc060003514ce7c857f3e7bb1338f5a76bd64624e350cb359b59991c03166a5e91069e", 0xab) accept$unix(r0, &(0x7f00006a7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0x8) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000036b000-0x18)=""/24) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000157000-0xd)='/dev/usbmon#\x00', 0x5, 0x440080) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000641000)=@assoc_id=0x0, &(0x7f0000621000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff7000)={r1, 0x7fffffff, 0x0}, &(0x7f00002f8000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abc000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003d0000)={0x0, 0x8000, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001b4000)=@hopopts={0x0, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x3, 0x6, 0x5, 0x2, [0x3, 0x0, 0x4dec]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x20}, @pad1={0x0, 0x1, 0x0}, @generic={0x5, 0x1000, "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"}, @ra={0x5, 0x2, 0x9}]}, 0x1050) setsockopt$inet6_int(r0, 0x29, 0x100000000000ca, &(0x7f000087a000)=0x0, 0x1cb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066e000)={r1, 0x50, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 17:30:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000525000-0xc)='/dev/autofs\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="bb004eceb48758c589b0e71a3670ad8740b15619ee27aeff929b8bbee1969476b4dd048541c93542ba7736d0fa94486df34a6b98742fd21214071dd2c38a637bb21ae358a25d893e37ee6a7b549e31e94ace55c1e38864b6a1c785722db8ff5d789ca7323d4fd583e7680d6c6bd9fb95a70e55b5f462aeccba5c9827", 0x7c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000014a000-0x2c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x2, 0x40) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ffd000-0x4)=0x2, 0x4) r1 = msgget(0x3, 0x42) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000607000-0x8)=0x0, &(0x7f0000731000)=0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000f0a000)=""/166) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00001ae000)=0x0, &(0x7f0000085000)=0x4) 2018/01/04 17:30:51 executing program 4: r0 = timerfd_create(0x0, 0x80000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000171000)=0x1c) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000001000)={r3, r0, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000+0xe23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000003000-0x20)={0xf000, 0x7000, 0x3, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_free(r7) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000)=[0x6, 0x2, 0x3, 0x40], 0x4, 0x8, 0x4, 0x2, 0x5, 0x2, {0x20, 0xb6, 0xffffffffffffffb2, 0x6, 0x0, 0x2, 0x20, 0xfffffffffffffff7, 0x2, 0x9, 0xcc, 0x3, 0x101, 0x10001, "899c9a13153bfa3d26af132edea3e9de66fbc0de4a5d5e932e65b7e3aaef634a"}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000744000-0x8)={r5, 0x6c}, 0x8) 2018/01/04 17:30:51 executing program 5: r0 = gettid() r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x4, 0x8e7c, 0x101, 0x3}) ioprio_set$pid(0x1, r1, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 17:30:51 executing program 0: r0 = socket(0x40000000015, 0x5, 0x4) fadvise64(r0, 0x0, 0x100000000000007, 0x0) getpeername$ipx(r0, &(0x7f00004ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) 2018/01/04 17:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000188000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000743000)=0x0, &(0x7f0000fda000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00007bd000)='/dev/input/mouse#\x00', 0x2, 0x1) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00003fd000-0x26)=""/38, &(0x7f0000243000-0x4)=0x26) r2 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f00007a5000)=""/58, 0x3a, 0x140, 0x0, 0x0) 2018/01/04 17:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000d13000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_rfcomm(r1, &(0x7f00008cc000-0x9)={0x1f, {0x7fff, 0x2, 0x0, 0x40, 0x9, 0xffffffff}, 0x6}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c26000)={0x0, 0x70, &(0x7f00002df000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}]}, &(0x7f0000f01000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003c5000-0x20)={0x5, 0x8, 0x209, 0x20, 0x80, 0x5, 0x0, 0x4, r2}, &(0x7f0000188000-0x4)=0x20) 2018/01/04 17:30:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/04 17:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ca7000)='/dev/input/mice\x00', 0x0, 0x500) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000844000-0x10)={0x1, &(0x7f0000328000)=[0xf7c]}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/04 17:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000a15000/0x18000)=nil, &(0x7f0000fe8000-0x18)=[@text32={0x20, &(0x7f0000523000-0x3c)="660f3880b500800000f2af6566660fec06b805000000b9a241d93c0f01c166b89a000f00d00f00160f01bc33004000000f30260faeed8fc8108fedcf", 0x3c}], 0x1, 0x2, &(0x7f0000fa0000)=[], 0x0) pivot_root(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f0000796000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 17:30:51 executing program 2: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000432000)='/dev/autofs\x00', 0x28000, 0x0) socket$inet6(0xa, 0x6, 0x7) linkat(r0, &(0x7f000059b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e8e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000+0x8b7)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x310, 0xa6, "2f4fe8101052ad4e0b19767d232705178c95f8710ad87fca9ce9d32a5f36e26303a454aaa54117a9ef8f7d3a02adc41140685005287ff64f1b7d8b8d8e56d4b180e4dee473723e3192c9de1fa6f8e70bb45c034c78cf020e681c0ad1b3433f6e9f0f50c42f2cb12e97307c822c4391ebf1d2ccf5001c1aad84836ae6267765ca4853b2ad036fb9786f36f977fdf3e1f2af01bea402c905735455b0944cf4a45d61d7b544955a"}, 0xae) getxattr(&(0x7f0000205000-0x8)='./file0\x00', &(0x7f0000ab4000)=@known='security.selinux\x00', &(0x7f0000001000-0x3a)=""/58, 0x3a) 2018/01/04 17:30:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x500, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, 0x0, 0x100000a, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000003000)="", 0x0, 0x20000885, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000546000-0x12)='/dev/snd/pcmC#D#p\x00', 0x34, 0x8000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x800, &(0x7f0000b01000-0x8)=0x0) 2018/01/04 17:30:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0xa000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f06000)=0x0, &(0x7f00005e3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x813, r1, 0x0) syz_open_dev$adsp(&(0x7f0000270000)='/dev/adsp#\x00', 0x3, 0x200000) 2018/01/04 17:30:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fba000-0xd)='net/fib_trie\x00') poll(&(0x7f000063c000-0x18)=[{r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4004, 0x0}], 0x3, 0x100000001) openat$selinux_context(0xffffffffffffff9c, &(0x7f000088d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x1000000000010103) 2018/01/04 17:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x1, 0x0, @te1=&(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000414000)='/dev/sequencer\x00', 0x8000, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000bca000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fea000)={r2, 0x9}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000041000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000baf000-0x8)={0x0, 0x20}) r5 = dup2(r4, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000a1e000-0x34)={{0x1, 0x3, 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]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000023000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f52000-0x5)='bdev\x00', 0xfffffffffffffff8) request_key(&(0x7f000048b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000414000-0x8)='keyring\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$vcsn(&(0x7f0000c55000-0xa)='/dev/vcs#\x00', 0x7466, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000d14000-0x8)={0x2, r3}) add_key(&(0x7f0000244000)='rxrpc_s\x00', &(0x7f000012c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000054000-0xf0)="4919e8b8968802e2175f1da863fb8c62b86f3094fa2e142e46adf28e2f541df8635079a6ca8e0a0586600312e1248c7f555a7a42504a777f1bc8a965578091eb42f6307ebcee52477d30fd60b452d90eead033b282928aa0a2d6d4a9b30187785360d4b7b649fcc6267d253fa7bc126f01961a7a7fce41d99e8b27b793d29b8406b682890892854113ec24f6fa4fb7093af098f1f1879b5fbd076c07fc094be442ad38827a1145734a9856a5e837511e310aaa977d9153f2f65244488f2d9a0e04acae54017822bce544781b399a00089dc2a3dfb78c198c33eac94bb22c9ac7f7cb3f115d85470841e08dadc9752b62", 0xf0, r1) r4 = syz_open_dev$dspn(&(0x7f00007b1000)='/dev/dsp#\x00', 0x5, 0x26a002) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00003ef000-0x4d)=""/79) keyctl$get_keyring_id(0x0, r0, 0x1) keyctl$join(0x1, &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) connect(r4, &(0x7f0000daa000-0x10)=@ipx={0x4, 0xffffffffffff8000, 0xff, "d4a9d214a656", 0x69b, 0x0}, 0x10) 2018/01/04 17:30:52 executing program 4: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000af9000-0x18)={0x63db4c1c, 0x6, 0x7fff, 0x800, 0x0, 0x1000}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090f000)='/dev/qat_adf_ctl\x00', 0x214802, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000bf000-0x10)={0x0, 0x68, &(0x7f0000af9000-0x68)=[@in6={0xa, 0x3, 0x207, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}]}, &(0x7f00009f2000)=0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000afa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000025000-0x4)=0x10) pipe2(&(0x7f000091b000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000afb000-0x2)=0x4a, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000097c000-0x10)={r4, 0x94, &(0x7f0000750000-0xa0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af8000)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000217000)={0x8001, 0x8b, 0x7f, 0x5, 0x1d, 0x101}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f00007bc000-0x1000)="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", 0x1000, 0x4000080, &(0x7f0000af9000)={0x4, 0xff, 0x4, "e2c5c1d2a0ba", 0x7, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:30:52 executing program 1: clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f000093a000-0x8)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffffd) r0 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x2) getpgrp(0xffffffffffffffff) 2018/01/04 17:30:52 executing program 7: clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000093000-0x1000)=""/4096, 0x58, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000)=""/31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r0}) dup2(r0, r0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/04 17:30:52 executing program 6: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syslog(0x0, &(0x7f0000c64000-0x91)=""/145, 0x91) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000547000-0x1a8)={0x9, 0x100000000000, 0x6, 0x3, 0x7, [{0x40, 0x2, 0x60000000000000, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0xfff, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x801, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xefc, 0x68, 0x1, 0x0, 0x0, 0x723e23fc3ffc0b9c, 0x0, 0x0, 0x0}, {0x3, 0xa2, 0x200000000000000, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x401, 0x5, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x400000, 0x3d12, 0xe096, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/04 17:30:52 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd5000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffff7) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007ca000)={0x1, 0x40, &(0x7f0000d81000)="aab2ec3a58c1794b564b2b5ce433f10b42e446b24567c3bb917f7dd07f633fe6b73a5fd6ab580a521d04e5193f7f77ad8351cdd861c3848282e54e6f0ca6d760"}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1849c675612636e", 0x18}], 0x1, &(0x7f0000f96000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 39.424387] audit: type=1400 audit(1515087051.951:243): avc: denied { map } for pid=6186 comm="syz-executor5" path="socket:[19469]" dev="sockfs" ino=19469 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7c, 0x1, 0x3f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x0}, 0x6) 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fc9000-0x8)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000667000)=0xa8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000511000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000783000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d2f000)=""/85) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 17:30:52 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008d9000)={{0x2, 0x3, @rand_addr=0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f00008d9000-0x4)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00008d9000)='/dev/midi#\x00', 0x8, 0x501002) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x2) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f00001bc000-0x8d)=""/141) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00008db000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008dd000-0x1000)="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") mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f00008db000)=[{&(0x7f00005f8000)="18b543451621f97115e1cb3f352b8205133aeb72c825a38a78d171bbd32c61d07b040bf727f55884b99e8712da1747064146a6a6c06462f0c6e52b4668550629e6fe5dcf0369b57ee14b1134a099d5b32b195168507ea9982a6558fbbffdd01a5abc716584cf72241c03ec37b5da37fc4b198484a5307a06364df17ce80eddbffee88d26ea082f4c007e94c3887b74c6ffbcb8812070a45ece663ad6879a7148f06691f18c454b21bd30da6e15f0c576b291aea8871a5cc73b6fd6b4f478934cc9f7cd59d83c7bb6f845704bf0fbe99891a1909a44d14b", 0xd7}, {&(0x7f000075e000-0xa2)="7a7fc14b13e7f1d3c92232fab48bca25d8b122c8cc52fcbb2e85ebde5f2d1bc5eeb0ecac6d2ff8b0b122f7dcedcca131b2a99221a2af39f9ccd639f36a56a94f35c79d4dfcc6cea16047a75f6d7bb0daf6476b6f793134bc21cc7b6f147ffe03bc4f527272de2df960f3c1d98919573177a40a95b800f6c18c17fb8bf0b060bf0fa9fb3bb033363b6e302e4ce8b5a6789e590dc037f72837477b99234f253757647b", 0xa2}, {&(0x7f00007e9000)="abcbed30c9bf5cc44510ed60060ba2a5b172c72e2a2f2524978e0696acfff1a0b6bf8aad242970b4334c60a396cec222571d3cf6a68944dcd9a06ad3df516c34d7dcc5dba51683d2c40b9220942e61de35cbd8e0763fc2a10b36cb411c468e29ccb0b123184e233bc27b8cd78a08863b3e008c3c6b18446971fec57d5e609e8e0018dc74e01863f729889b27247981b4a21f54b7486645e0627ba2c829ddae5cc681697af11d0fc7c4b1bda3470fcc5abf", 0xb1}, {&(0x7f00008c4000-0x8)="65f58b5046465b17", 0x8}, {&(0x7f00008dc000-0x8c)="71d34ebaeb0cfa6bf0b01fdf589d3c0ef885c9b706807c234afb460ce28689106cbcef96ea92af0f769ba5fe6111baa61d5a7179a4ff2989c443ef502c9fff52c1d738116fab816b14b628fc150ebbb415f405c41a4b39d45e63daa50e67f1a9793c64c5bd6c4231b0fd67421f5f57b4137d2530b10466ba5f073346f2ca4258fa93c0f9b6119cb6ec63d611", 0x8c}, {&(0x7f00008db000)="", 0x0}, {&(0x7f0000643000-0xe1)="a1cb900822544be66417d85f0b024b1d80fccafed4c7ae99710e7f8a5324abd633c37d3d1bfa128189214a6d46865a593674770f0c0825a85de017e3b6cd5870bdd4641ef1d259f01ed54dfdb9b236dc4b13346ab977f22e12b6566d31c08a4685fcd08b39e3957cf2335b37822e3da6ae19139957d2df8ff402ddb98d993d6ad7b8689be861d0014f7a29da99b67b6198a21ed284f513e21b7af367160b255d87dfabd5453d064609702821ce3467c1106ea3baf8ff111da80e14d2bfdaf561c11ef34941b088efd6e844ce6d267d6924e1f2d5552466bc09f2e159dafb736fb9", 0xe1}, {&(0x7f00008dc000-0xd5)="724dac406ab9f5c389bfc49eb2883e7ac18bed917e31ea2474e0dfad37281581dd5382adbb855cd87ccf02d19baac706bead934207842f99d92317a8c9ef757e6e241e33a9fb0858f736d7594b003e512fbd7fc8d3b12260fac30a53c97b41e0026e38852e6789916402dd69937fcf0825c8ff4c8cc05abd6ca78d307af8e343a3df36cfa5916d8205d35d87d911742195092f9f747beba03b6b2c787338e6d3f86b68e3f61c85c2c506fedde21c9c04ef5607c390207a19f70461ccfb81e0bb944c966b1076ddcfd61b2a27bba29ffd3eedb52831", 0xd5}, {&(0x7f00007a4000)="56caba6b0208359b", 0x8}, {&(0x7f00008db000)="c5015c2d0ea4682008262be5e0ca97252dfee5482ced1c6106ec461a5e9d4971e5051ec81e8e09e59ae62df4c99adb339ac3b34889e1a1d86b1ac1deaf68b7435ad0f64bf3645f242b90980898a2c14a7624b6a36135754fd56daf560d7e6c4aed061b54c7a5303294ddc5d831b0cf2bb95c5ef136607f47311b", 0x7a}], 0xa, 0x0, 0x0, 0x40000}, 0x20000004) r3 = syz_open_dev$sndmidi(&(0x7f00008d9000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00002cb000)={0x0, 0x8, 0x9, &(0x7f00008d9000)=0x0}) 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f00002f8000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000423000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f00004f9000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005eb000-0x4)="3b692cec", 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000ad4000)={&(0x7f0000dbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d2f000)=[], 0x0, &(0x7f00004a6000-0x23)=""/35, 0x23, 0x0}, 0x0) [ 39.604928] QAT: Invalid ioctl 2018/01/04 17:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) getdents(r0, &(0x7f00008ba000-0x2)=""/2, 0x2) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000107000-0x10)={0x0, r3+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 17:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004aa000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1004, 0x4, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000b70000-0x10)={&(0x7f0000388000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054e000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000cba000)=0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ac000)={0x0, 0xa1, "8128293cb2de87e8da04a97a78393263b25e633e201c3caa8f80cee00463280d7faa4f77b4fd51bc73a8d83f3925c7741d34a831014f1161852fdc0064057e6294ea3cf559ccc670f537e4d41b7f5291fb24231aa258c6f5199e268a834e3604bf30a6a2bdcd763153dcfa8b01887a8c06a6c7bf6d26771fc2f8ae60a2b0ef1c0425cbfc1bdb0e2b26acaec674d903a1816b3962179eaef72598aea4fbd6550b32"}, &(0x7f0000241000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d33000-0x8)=@assoc_value={r2, 0x4}, 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000a73000)={0x10001, 0x62, "3da522c167469c77410e2a5aa736de999e5f3452780d22c53808f8724a867484c22fc9bcc2c0d541e97467903ef9c34c70e6e2c646fe3349512292731951298e35e48bcf38cd0429baab2c5880d216e2e513c9867a5f87a019b854b13d9c94906036"}) syz_open_dev$binder(&(0x7f000091c000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9c000-0xc)={0x30000005, 0x0}) epoll_wait(r2, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getpeername$llc(r0, &(0x7f000064f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000187000)=0x10) syz_emit_ethernet(0x66, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/04 17:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) sync_file_range(r0, 0xff, 0x8, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000985000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) getpeername$unix(r1, &(0x7f0000b63000-0x5b)=@file={0x0, ""/89}, &(0x7f0000dd4000-0x4)=0x5b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = msgget$private(0x0, 0x80) stat(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000cb9000)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000009c000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) getresgid(&(0x7f0000419000-0x4)=0x0, &(0x7f0000ffd000)=0x0, &(0x7f0000de8000)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) sched_setscheduler(r7, 0x0, &(0x7f00001fa000)=0x7) msgctl$IPC_SET(r2, 0x1, &(0x7f0000576000)={{0xde9, r3, r5, r4, r5, 0x142, 0x9, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, 0x4, 0x0, 0xb6, 0x8000, 0xffff, r6, r7, 0x0, 0x0}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f0000b37000-0x4)=0x9) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f0000e86000-0x3c)="66d390d4940422f5b7633ac9113c0e33bf17cda3ed6af12ec1bcb30cee555e0dc2a5afc1de051df92a1664e32f8d67c1db06bb12abf2cbcc00caa684") 2018/01/04 17:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001bf000-0x3)='lp\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f75000-0x28)={@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]}) sendto$inet6(r0, &(0x7f0000d80000-0xae)="ec9d7013ba8e5432434b44bd5a31be10387436be7b5fc9b02a7df043e58d05cc7145cebb1bd6a6cc3341b1beae4d64afc1022108c4d7a2e33986df06a54c63bb6c04f30bb2ebd86f3fa639487a2794737748f58c59e224594a8f42fe8ba33460738e9a5b3f53dcfe17efeb88cf8a4dab99ae9272281a62716ce4be9d978299bc7573563bfaa836d1f9a0983af228c22df07ff89321ee4e2231e24b562224cf4b5c3c9f866adc883c6bf122a46123", 0xae, 0x0, &(0x7f00001eb000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3f}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032d000)={0x0, 0x5}, &(0x7f0000598000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000843000)={0x0, 0x10000, 0x4, 0x2, 0xa557, 0x100000001, 0x5, 0x5, r2}, &(0x7f00003a2000)=0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00007b5000-0xc)='/dev/autofs\x00', 0x1, 0x0) 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005ae000-0x4f)='net/dev_mcast\x00') syz_open_pts(r1, 0x1) fcntl$setlease(r1, 0x400, 0x1) [ 39.629858] QAT: Invalid ioctl 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000c60000/0x4000)=nil, 0x4000, 0x1000000, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc7000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000000)=""/242, &(0x7f0000fc7000-0x4)=0xf2) io_setup(0xffffffff, &(0x7f0000fc7000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000c21000-0x8a)="2245c71a6fad5b38c14f406be427b797d5513d0dac60676ebb84e82f49ff160049c506787cfd7293e9bcc2b32cdbc9e119962ab977a4103445b3925c4a95e33c943dcce4aa825e496a9aaf2aa42e648d1f0328c63e60e242b4f7e040e31f2ca0eb44160fbcfa691f8859308ffa0b2a83f0a87a90547db75cf182d62c39af2834fa4dbc5b256671132c8e", 0x8a, 0x9, 0x0, 0x0, r3}, &(0x7f0000fc8000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009d3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b93000)=0xb) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 17:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000693000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002c0000)={0x0, 0xff}, &(0x7f0000bd6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000492000-0x18)={r2, 0x8, 0x20, 0xe0b, 0x0}, &(0x7f00003d9000)=0x18) bind$alg(r0, &(0x7f0000d13000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/04 17:30:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000663000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/04 17:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000e71000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00008ae000)="") setresuid(0x0, 0x0, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000912000-0x4)=0x0) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000396000-0x4)=0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8e) 2018/01/04 17:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket(0x10, 0x7, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000316000)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089c000)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) pipe(&(0x7f0000330000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000e4c000)='./file0\x00', 0x35) r1 = syz_open_dev$evdev(&(0x7f0000ec2000)='/dev/input/event#\x00', 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)=""/0) openat$cuse(0xffffffffffffff9c, &(0x7f000034f000)='/dev/cuse\x00', 0x103082, 0x0) 2018/01/04 17:30:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000-0x20)={0xf000, &(0x7f0000000000)=0x0, 0x4, r0, 0x4}) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)='5', 0x1}], 0x1) ioctl(r0, 0x8, &(0x7f0000002000)="4a73c3828fcbb84ca2a80c81d537976e58a0b2458891a83e74c81fc941d8daf9b472e91a27c1773b768c81882c7969901eb4f126af7a0eefb3efb2847a6499d4116c7962af6260c17929e69af312d96316139b1ad3ad06fbc13dfda60aee3a81dda9c721381af2e72759469d55e56e7d7ae8535deb5186c161188e9c2077c2079d93302aa77335c93da0bdfbdbbdfe9c707d2937e0f1a7b07d7766385a980bce643d1bfafdd26cdfce48c4bf7ab7667f1603a03938ef7feaff1cbd676ff524197cbe8f77489fc246e90424d778f6ecb1df") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/77) read(r0, &(0x7f0000000000)=""/157, 0x9d) dup(r0) 2018/01/04 17:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x80020000000, 0xc0100) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000033b000)=0x0, &(0x7f0000bee000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ed7000)={@generic="8c8b1569f5ced8428e1aef4e978b8ec2", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000fcb000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000034000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000037a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000266000)=0xe8) stat(&(0x7f0000d14000)='./file0\x00', &(0x7f000098a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000072c000)=0x0) geteuid() getegid() getpgid(0xffffffffffffffff) geteuid() stat(&(0x7f0000cc5000)='./file0\x00', &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f0000d8b000-0x6a)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000125000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000061000)=0x2af) fstat(r1, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000624000-0x8)={0x0, 0x0}) lstat(&(0x7f0000bed000-0x8)='./file0\x00', &(0x7f000072d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() lstat(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f00000a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) stat(&(0x7f000071a000-0x8)='./file0\x00', &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001f7000-0xb4)=""/180, &(0x7f00002de000-0x4)=0xb4) r1 = semget$private(0x0, 0x2, 0x0) semop(0x0, &(0x7f0000c9f000)=[{0x0, 0x6, 0x1802}], 0x1) semtimedop(r1, &(0x7f0000ef0000-0xc)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f000073d000-0x10)={0x0, 0x0}) ioctl(r0, 0xffffffff, &(0x7f00007ca000-0x44)="1b6d473dcc3cc95e5f72f73c69d6404cf5193c7b57dc89c561e19d7c83762ea25c7a34bbf9fb3850ddf71ebcf9252882296244fde59780127402770133e83fea53770f3e") 2018/01/04 17:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e0f000)="0d65b78990073e9db396a32e6771a4d3a27d9f758724f76f78f8fa87238048a957fc324aeab8f6ae4fdd12bad760a40d566e7de56ea49605c65216b5b189fa013f436c541fe8f2b252cc9da238088a4b1ba555d496f1a4c718125097d0ec62be3764f6ffab4a2591531769529a4be6bec407e419cc03c82a714eda59b6f8000928d227bb51fcc0a53e17687f3646cc54ba50699eec983012eb3c2101883e6bc6aad7438c81762160cce2e6953572536ced098a816b4f8bb21de2f327c1a90b31ed515ae73fb92edc93b02611c0613da7c3dc47615fb68f9189505ec268a2dc9524a9884e0424", &(0x7f0000134000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000fd3000)={0x0, 0xffffffffffffff9c}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000007b000)='/dev/ion\x00', 0x40100, 0x0) sendfile(r0, r1, &(0x7f0000276000-0x8)=0x0, 0xfffffffff71e077c) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000065e000-0x11)='net/ip6_mr_cache\x00') accept$unix(r4, 0x0, &(0x7f00000d5000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt(r3, 0x20000000000109, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f00003a3000-0x4)=0x0) 2018/01/04 17:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00006a5000-0xd)='/dev/net/tun\x00', 0x0, 0x501) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000029a000-0x1c)=@req3={0x641b, 0x7fffffff, 0x20, 0x1, 0x9, 0x7f4, 0x20}, 0x1c) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001fe000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) sendmsg$kcm(r5, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000615000)=[], 0x0, &(0x7f0000211000-0x318)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d5d000-0x4)=0x5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000722000)=0xfffffffffffffffc) write$tun(0xffffffffffffffff, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) r6 = getpgid(0xffffffffffffffff) sched_getattr(r6, &(0x7f0000b76000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/04 17:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x10001, &(0x7f000057e000)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ed2000-0x7f)="e9e2592711569697cc74bafd47aa7d3d41f3aa89cc971b2117fc345171dea1bb7981154f7af8574fcd6b238a2cb552ae515205fe1c484c2b403ef3a0d66ab4d2d799abd36cba03d960c698d8cb14b54fe76960a6a4a3705c13ba0f5c95c96950ab0b20b350ee462f157fe932f6e9b1296e8ef78e05991fc407bea95c7db97f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) io_setup(0x9, &(0x7f0000148000)=0x0) io_destroy(r3) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xd362, 0x4c45}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000db9000-0x4b)=""/75) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000f5d000)=0x0, &(0x7f0000000000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000124000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f0000e26000)=""/4, &(0x7f0000000000)=0x4) [ 39.844934] audit: type=1326 audit(1515087052.372:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x0}, 0x8) fcntl$dupfd(r0, 0x0, r0) 2018/01/04 17:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsa(&(0x7f0000480000)='/dev/vcsa#\x00', 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000506000-0x4)=0x14c, 0x4) listen(r1, 0xff) accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) dup3(r0, r1, 0x0) 2018/01/04 17:30:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000678000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a7c000-0xe)={0x0, 0x7f, 0x3, [0x8, 0xffffffff, 0x70000000000]}, &(0x7f000050e000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000daa000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) 2018/01/04 17:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000e1000)=0x200, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f000013e000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 39.896836] device syz0 entered promiscuous mode [ 39.925381] audit: type=1326 audit(1515087052.372:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 17:30:52 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000-0x8)={0x2, [0x3, 0x9]}, &(0x7f0000007000-0x4)=0x8) close(r0) [ 39.960694] audit: type=1326 audit(1515087052.372:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960708] audit: type=1326 audit(1515087052.372:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960723] audit: type=1326 audit(1515087052.372:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960736] audit: type=1326 audit(1515087052.372:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960750] audit: type=1326 audit(1515087052.372:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960764] audit: type=1326 audit(1515087052.372:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6299 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 17:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x9, 0x5, 0x80000001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000054a000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/04 17:30:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f000000b000)=0x0) io_destroy(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000000b000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000008000)=[{&(0x7f0000009000)={0x27, 0x2, 0x0, 0x7, 0x0, 0xffffffff00000001, "322c57dd813e0464c3d6d702731297327db557179645c4bc88c428d37be877884e56c7bf73addc4183814f1c7df4a8942d9f425c868d9c164ec101f904c125", 0x8}, 0x60, &(0x7f000000c000)=[{&(0x7f000000d000-0x1000)="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0x1000}, {&(0x7f0000001000)="266b63e0066cbf1561abce1eead51045fc6749f8177c7a4c4d4fd14a417532a68d65495f7135e475d8d2c69eadcb0dce4857cf4658477483a7a43a938c52744b590d9c30c5762013088ccd8be29776f36de200371ab3d7888d90e80e8dba2e3185c6ff6b1a3aed6f056faa18e5ee470813301713c6d7be127ccb1367bc60eb824d34b4e929a94facfac08c4a6afcce98a1068747a848c231b33bedb1e02cfef9dc38fed2723c95fc91be2a85cf7d0f255eb5609b3347410c18d47aa0ad1f9a64ee7ff8f456411b37ce6915628e29c1cf4a787b463c6c8db572330da8869174bfa575dec3e6525a96a95b6eb868afda1e40c3c2731b", 0xf5}, {&(0x7f000000c000)="fde5a74634c7fe98227bf98dde51e2d8d05f7f7fa62f23361499f9e877a10f6c5fc0d4d604cb38ad49ceba73b327", 0x2e}, {&(0x7f000000c000)="5926d0249d99d8050795bb9c93e51cf3a40e6f95aec7488a7d96f6290b4da45aa695c39b6ab33d81fc9d1b34de89920a71b4317fbf93a18115c955f74651a5e6272040b3da164ca5b58d4fbec96b3ac0a0f25a95ba83967e0c74613c6dc4a99f996f66298b78087bca0045a67c1e6a9a1cf7f0952c4b4aa77c48de927e1290d1fdd5080865349d9690b9a42bde73ac41c51ea94470d8fbca27b6a09febc2bf39d2730218c647af", 0xa7}, {&(0x7f000000d000-0xf6)="7bc309a21202d6786d9af7a1c8a779e01e66374373fbe22f53b4ae6c156baee26c7290f37842c13fd5e9a628359629121fc0dfb735b854066041c2464ea0f572b3c131876a1bb0a7d206333f43e0e23eea230b95659f4032423fe541193dbf7a08202be7e8e35fbf827f13b73c371214bcfcb78107796b76a7e343b78c1b20a18db8f60f5aa2098ae906cd9343edbbb27ce0aca77ce082fa2ee7098bb8fd9016a347189be65c5ac6cd192475bdda990327908f09e78caec0a3ed8ac9efc680f808e0a85736f20ebabf3727a9cef1eb134e3349aa4d3193eb5e772c82655a54d06c2367211d8b2b068dce659fb7d07d29a99b888c9130", 0xf6}, {&(0x7f000000d000-0x88)="ecc2a2e6c91c6bff2a7c9abdf54f4c7a30d8b11127f03c50540c0fd16f1974213e491069aa935954e823a0f9db0c8cb280df5100ab742a9c15c2f651e69e8b49415c7dd8362bf43a80655453b8f5df39b79d8fbc2c401dd6931594dd80f14a82797bb06e97b11d31b31bf614ffd7b71ea8286b975623638ee45097be7e00464287d29524ac5aeaf9", 0x88}, {&(0x7f000000c000)="753f05bfb019fa72846589558ed94938ad201b678d2b655dc2e83f6d7c53e44e32db31d8452cb0b7bfa3a1bff50d2d7e6367f2", 0x33}, {&(0x7f0000002000)="35970dad83adf6fb446f6a35144685bcaa03568502fdccb5a9247374a8a56b0d20f1d7c6531c026312abf119ad982fb04b17bdc84e483eccdfe0a31b0a55451f3cf214d5492c848aa2e1400b07f836032236e0159ec3eb00e781c855f6fbd9f6b8a40fa7ea710400679b65bec8bb92effc29a6e926e5f8a802414129481199f52c89e8d6dedbe0a0965777871469121d7821eeb47452", 0x96}], 0xa, &(0x7f000000c000)={0x60, 0x106, 0x10001, "1ae8ec4b20f4918cfee860a5affe2667b386233313d64e04c9b456072612d79467a76e781dfca8446c39a22f557d540e7438865360a68bad34b5ecf3713f811b3fe05f5e47706a4f81ce7e"}, 0x60, 0x4}], 0x1, 0x90) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/01/04 17:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x80000001) r1 = dup(r0) syz_open_dev$vcsa(&(0x7f00001e0000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x800c2) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a1000)={r0, 0x28, &(0x7f00003d3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/01/04 17:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000579000-0x10)={&(0x7f000063f000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$usbmon(&(0x7f0000bc1000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000023000-0x4)=0x5, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/member\x00', 0x2, 0x0) 2018/01/04 17:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9f}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e15000)={0x100000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fc4000+0x904)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d5b000-0x10)={&(0x7f0000249000/0x3000)=nil, 0x3000}) bind$netlink(r2, &(0x7f00002a5000)={0x10, 0x0, 0x3, 0x8200000}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000095a000)={&(0x7f000038e000/0x1000)=nil, 0x1000}) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000f55000-0x5f)="6f8dcc2571e14755051d537d354507f6cf2a17a1df664425b0bc1f013bbf3acd50f5967febee412b4689b9775fcce0567406c15f0852532dfbc681d96f783a1f8c3b58f42c97b14940e4c4ab5267590e3345f766ead25121ad1beff9de7522") 2018/01/04 17:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000009e000)="48a549403690b442648a05ad486d1a0aff474aae6450822d1dc7f68e57e90722d082c241b37dd75cc922d1580a30e7530cbbec8530f5ad2f181c44374b2150d2cb4dd9cdbce1a2eb7256b4cf6b6b697b1fc3d60d2faff4e2983adc9fddec1f01c1ab7f97d3647c49a725690b35b0790a4072e21213e46c026b9c070000000000000001fd82d64dc773b1df5ad58c810347c133abd4cfac7ab316f1cc19850569b10b615b6e6677bed0d91633165dc55b9d7391d2d658cf16af02ecc731a39c25dab8c9970b789a7dd63052d216", 0xcd, 0x800, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000363000-0x10)=@nfc={0x27, 0x6, 0x775, 0x7}, 0x10) r1 = accept4(r0, &(0x7f0000ab5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7d000)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001c9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afd000)=0xe8) stat(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000ff3000)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000a31000)='./file0\x00', 0x0, r2, r3, 0xffffffff, 0x6, 0x4086) 2018/01/04 17:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b3000)='/dev/input/mouse#\x00', 0x20, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000046e000)=0x0) 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={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000050f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000df2000)={r2, 0x10}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c1000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:53 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6a000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000-0x4)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f69000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005d2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) setresuid(r4, r5, r6) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f68000)={0x78c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x1, 0x4e6c, 0x9, 0x3, &(0x7f000008f000)=@common='ip6_vti0\x00', 0x1000, 0x6, 0x8}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000f6a000)={@rand_addr=0x4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r2) 2018/01/04 17:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f00006c1000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) chmod(&(0x7f0000af2000-0x8)='./file0\x00', 0xc0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000715000-0x38)="0691bac5e45830e886ab2ab88fa707d278cbfc3b2ea4c9b207423ceb0e6ae1d9efe2e22d01effc629c8042a60daf3c93b2fc09f067b73254") [ 41.054856] binder: 6390:6391 transaction failed 29189/-22, size 0-0 line 2845 [ 41.072808] binder: 6390:6391 transaction failed 29189/-22, size 0-0 line 2845 [ 41.097809] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 17:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = creat(&(0x7f0000c4e000+0x62)='./file0\x00', 0x0) dup2(r0, r1) r2 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$amidi(&(0x7f00000cb000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r2}) write(r3, &(0x7f0000847000-0xde)="c0", 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) 2018/01/04 17:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00004fa000-0x26)="26000000100047f79101c1ff00000103fff0000801000000016e000010000055050001000800", 0x26) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003f4000-0x4)=0x7, 0x4) 2018/01/04 17:30:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x91)="69f00c5516816dd86260089825c7f7215fc88c4f3b9e5f20bbcbe8703b20c043a7aba6107d44478d64dbc19dc7dd1465d856c01993bebba5828944eec4fa3de39204ff4a05696473f20b45aedf667366104721f3ad67bcdf202152fc80fc769c576bfa7c762f514bfb4b0c8c273c089e82a45e727ef45a316c80baf37032945e191b2c5ae03359a6a4d614c33b1147fd41", 0x91}, {&(0x7f0000411000)="f3e465b57d2964c8453242d771a742cdbc49accf4d23d5869c6848642311c9feffb0f488767d574f2b74ff49c5fd4f90e66b615558d94a075f643a525f5c634b48bb5df1325d014dd74fafd20c39f608efd428c9069f9dc1e4e2080e044c7d7a77ad6678cfe7efeecc1823d3cab0dd3991db74437e28a66d91afb5aa775a08b2579bcf6ee8", 0x85}, {&(0x7f000091c000)="fc0ec9bc57e41cd56043a15483060125651479a91f04b0f47a87ba147fe66463272f90", 0x23}, {&(0x7f0000aa3000-0xa8)="c51a43a3186f3f3fc503777f8f68a39bf41c9189f5bdb2d62ae32fd1910dcdd8292aec4521d721a36292d33df474e78b2217988129348f47b3d2474b99b423060e0c5f33a96de9a1be2b2b706b9d2bc7933c69fa9332cc260d4648218b5cac5d762e5bbd01e4353e232e022ae3b5fb050339833a008495414d10adfd8d30dcc16ebfe3ed6273d7b4f4834cd99f3a096a09f2489bdfa95688798a400132faa6b22b6de7c61d7861fe", 0xa8}, {&(0x7f00007a3000-0x76)="6cf0c275bdeedcf0fb1c02443d57cc216254fa6364588b0474d6a1201b1a9b8910983eabeba364eb64a85715e6a8df8d49cd61006b993ac23f9d486adeb83b80be7d97f6ee9a8fe12e202a0fec24356af60cc50b0dbd84a27f18f851d261e5954504844b3930917601a82fd1588d01fd4106fbfdb4b6", 0x76}, {&(0x7f0000d5c000)="326a70f12e88a4129a2865e11bc84f08a351823b014b67e4b45f5f3e9a679e74ebdb0a5459a68f52fa242de6517ba5bd7530dacf101ed2d8eb49610799dd6d2f39f688473bcd7fc92adcb978808ca91eab79593400f75010c5ab77082318e6ab832cf1e762494129b2531ff6d2f1d021dd2d0cf8e0ae411db584ac27a697e3cc4ecc8726de0c68a9964c8e63aaa3d5da8c97a3e5bf18c00f9893747859438125560656ccd256dc70e0bca8b678741f661d6baa82f471", 0xb6}, {&(0x7f0000000000)="c44f9ffab67149f42749a6be935d6ce61211ee7054a4d5c12b55e6469d958c5c73c4372e2f5b699fad175d8594f3fcac50bba2ecc202b09a7771ba470374e09e2325b653a72c614058981074e43d4bf04211da206873894f8dc78ecc45661d2f670781ddc9b2c25532307cd322f83446c3a1c2972eea4945dafc1ec0d3f613946d26167e1d3d05987d6a043a6462e10613ddc3c09c00cb04562065f86c0f4cb4db1ce21f7d5b9fed41bf", 0xaa}, {&(0x7f0000000000)="efdf0650d6eb2df71ce015ee7055a15c5cc10897901cfb9149ca38c073eaaa1849b6794eb4dd2ceed9283483553bc3679730c3a1ced1d8046f4c9eebc351444a98170abaa6542f22e337338d4116bf5d4230806b6cf76b3fbda5b4ecfe64363265de004cc92a3ab7a4439ad97513a55a7be5471079d3c42acd4b2d1b175b048b717c5890c67c6b87278b010112c0eaed7e", 0x91}, {&(0x7f0000e6b000)="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0x1000}, {&(0x7f0000000000)="0a1ec4703299ed54d2721ff5917ed55ab2e463c22f2745e35be3c8", 0x1b}], 0xa, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f000072d000)=[{0x48, 0x114, 0x1, "384529821e2de77ed0e43fc56a51abe8ec1f368058607da0e013c9c4611d3ca72cd76b2d9ca1214e129c3a21c4e65fdde6"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 17:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0xa, 0xb, &(0x7f0000b8d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e38000)={0x0, 0x7}, &(0x7f000063f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fc000)={r2, 0xcb, "94fded5c5b779d8f7c3765146d2abad5a7b95496aafb9fe7d44eb057eab906bc7b1e641de30c6fdba6b85f2703d5ec412b85aa9c9334cb13096865b78edcc6d8c396000bb2cd9adc90d7b58c6d7261803a93fd65076f12ea45ee6aec99f05156e0bfa055fb73aa6239337e7846b0a25b924269e927495bb15ecc750eb3de4aca4c3a4e76b996281f8b906a27bba4e63055ac3740048a48cd8122b8ebb2552b35573e20cf820c66c6eca6cd2fc9b839108a7104d6879e21b9bcca83927f8e15d87a13fa485fc5b5e8cf1651"}, &(0x7f0000779000)=0xd3) setsockopt(r0, 0x1, 0x4, &(0x7f0000697000-0x22)="5dcd83bb7c4ff21620e17b339626284b14bcdde045781733979e851240258fcb11e1", 0x22) writev(r0, &(0x7f00008dd000-0x50)=[{&(0x7f00008a6000-0xeb0)="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", 0x599}], 0x1) 2018/01/04 17:30:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1a) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x721, {{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x600000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x1f962d0d9b3afbb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0xfffffffffffffeff}, &(0x7f0000002000-0x4)=0x8) 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000045000-0x10)={0x9, 0x101000, 0x7000, 0x1, 0x400, 0xfffffffffffffffc, 0x10001, 0x1, 0x0, 0xde}) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 17:30:53 executing program 1: syz_open_dev$loop(&(0x7f0000d25000)='/dev/loop#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f00003be000-0xc)='/dev/audio#\x00', 0xd15f, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a61000-0x48)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/04 17:30:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000)=""/71, &(0x7f0000001000)=0x47) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x3)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xeb, "86ef8f2281299e73b36c4bd704eab9aa3b46c45b26c73c1c0e1e00f6587bc7293d59a76831547a21a6e1d303bcb30fdb054d3c0667d04fdd6f2060b52c1236bab3b5d332e54923678d3e3e418eb5a0d9d570ffef3ae1bd092f89475b01659d0453587af44f2251610f1e053276cc9e781b95b79f7415d72a54c32ebc200e74dc5033d4ccfb5d80818ff0ba1e81a0cc5ce95eace0044e65a58ec09987daa3140292bd6aa672f4c69b55dab5b7edc6e170c4bc49d002c0881b784fff49ed87202dd9df59a3aef565744cf8f38738c3e238bb480e161533ed588b68de16c0ecd9af9912bc7422ff1731a1de18"}, &(0x7f0000002000-0x4)=0xf3) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000000000)="", 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000003000-0x4)=0x9) [ 41.103652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "10445de3da06002c"}}}}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000490000)='/dev/snd/seq\x00', 0x0, 0x400) fcntl$setstatus(r0, 0x4, 0x443fc) pipe(&(0x7f0000a25000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x13, 0xa, 0x1, &(0x7f0000341000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/04 17:30:53 executing program 6: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a6a000)=0x1c) r2 = syz_open_dev$midi(&(0x7f0000a68000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a6b000)={@generic="9e7f43339ffd91fab47cd2ab28455493", 0xff}) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f00003a4000-0x8)={0xfffffffffffffffd}, 0x0, &(0x7f0000a69000)={0x0, 0x989680}, 0x8) 2018/01/04 17:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) get_mempolicy(&(0x7f00007fd000)=0x0, &(0x7f0000dc2000+0x3a8)=0x0, 0x4, &(0x7f0000fb9000/0x1000)=nil, 0x6) r2 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) poll(&(0x7f0000001000-0x40)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f00008bb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ec0000-0x30)={0xd0, 0x0, &(0x7f0000eb3000-0xd0)=[@request_death={0x400c630e, 0x1, 0x0}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00009e1000)=[], &(0x7f0000ec4000-0x10)=[0x38, 0x28]}, 0x5}}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000a3d000)=[@ptr={0x70742a85, 0x1, &(0x7f0000fcc000)=0x0, 0x1, 0x3, 0x2f}, @flat={0x776a2a85, 0x100, r3, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000fa9000)=[0x0, 0x78, 0x38]}, 0x7}}, @free_buffer={0x40086303, r3}], 0xbd, 0x0, &(0x7f000046a000)="9169e8b5f1a18e4934f8855ab6f685f8c4ade101d83efc58280c433d7f644478df0386d05f6056cb9e1b359f7f94b872fe196a05a1080588dfc134731f9db610e3a4bfdd628ca353ace4d3445f21beed765c8950d127cf187641a00b23bd88fa27e0e22368c7649d7ad0f8a7b5a0ab2092a678e9cb2751bb8aa856c194ff3b363e18cc03b0c32c87b45de3bf2ca7a63da98a0fe9d0bcb45e18819d2e46ea49f8d724d12fe2cb0604424049407e0a64bfcffe1014b7092b6203a245cbce"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00005b7000)=[@decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/04 17:30:53 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000685000-0xf)="fb7e38f34b575a1215d3049c281025") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c7000-0x5c)={{0xa, 0x2, 0xc2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b6}, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0xffffffff, [0x4, 0x5, 0x101, 0xb46b, 0xfffffffffffff800, 0x3f, 0x6, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000007f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/validatetrans\x00', r1) fadvise64(r0, 0x0, 0x5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6b, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000003000-0xdb)=""/219, 0xdb, 0x10000, &(0x7f0000003000-0x10)=@llc={0x1a, 0x9, 0x35, 0x93, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000004000-0x30)={0x30, 0x5, 0x1, 0x9, 0x80000001, 0x1, 0x5, 0x4}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000006000-0x4)=0x8bb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x20}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000009000-0x20)={0x3, r4, 0x0, 0x0}) 2018/01/04 17:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/mixer\x00', 0x140, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e96000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000985000)={r1, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/04 17:30:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000184000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000087b000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x4, 0x3ff, 0x80}, &(0x7f0000161000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cd4000-0x8)={r4, 0x80000000, 0x10000}, 0x8) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) syz_open_dev$sndseq(&(0x7f0000369000)='/dev/snd/seq\x00', 0x0, 0x10000) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$kvm(0xffffffffffffff9c, &(0x7f0000db7000-0x9)='/dev/kvm\x00', 0xd56e0e0397e2e16e, 0x0) dup2(r6, r5) accept4$packet(r3, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a3000)=0x14, 0x80000) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/04 17:30:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecf000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='tunl0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003000-0x14)={0x15, 0x80000000, 0x5, 0x2, 0x6}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=@random={'system.\x00', "747275737465642ffa7b00"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000004000)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x13, 0x139b, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x240cfcb2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000)=0xfffffffffffffffa) r3 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r3, 0x0) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x9, 0xa5b2, 0xe5c5, 0x881, 0x8001, 0x2, 0x0, 0x8, 0xecc4, 0x2, 0xc591, 0x6, 0xfffffffffffffffc, 0x8000]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000-0x87)=""/135, 0x87) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000008000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) 2018/01/04 17:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000088000-0x10)={0x3ff, 0x20101800, 0x0, 0x3, 0x1, 0x3, 0x400, 0xba3, 0x3, 0x89}) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/autofs\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000261000)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) 2018/01/04 17:30:53 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000250000)="") setxattr(&(0x7f00009d9000)='./file0\x00', &(0x7f0000adf000)=@random={'os2.\x00', ']lo\x00'}, &(0x7f0000386000)='\'em0cpuset\x00', 0xb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000269000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x2000) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c44000)=r2) 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088c000)=[], 0x49249249249284a, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000700000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000fd6000-0x3e)={0x100, 0x9, 0xfffffffffffffff8, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000db7000)='/dev/amidi#\x00', 0xffffffff, 0x8000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000e4b000)=0x400) accept$ipx(r3, &(0x7f000079b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc6000)=0x10) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894", 0x20}], 0x1) socket$inet6(0xa, 0x5, 0x20b5) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x8}, 0x0) [ 41.233807] binder: 6431:6434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 41.240896] binder: 6431:6434 got reply transaction with no transaction stack [ 41.253148] binder: 6431:6443 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 41.291938] binder: BINDER_SET_CONTEXT_MGR already set [ 41.291949] binder: 6431:6457 ioctl 40046207 0 returned -16 [ 41.295508] binder: 6431:6457 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 41.295524] binder: 6431:6457 got reply transaction with no transaction stack 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df2000)='./file0\x00', 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) lseek(r1, 0x0, 0x4) 2018/01/04 17:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto(r0, &(0x7f0000f55000-0x12)="242e1e5b8a478788a52dc99ceab152dd4b9b", 0x12, 0x0, &(0x7f00003d7000-0x60)=@nfc_llcp={0x27, 0x1, 0xfffffffffffffff8, 0x2, 0xf74b, 0x5, "77cca469597955f2463f840fb06cfb0189c543a0383768c68f2d0a3d5d820102d6b954994871453065e61763074e6ddac94f1a685ccad97f596bf24871537d", 0x1ff}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xbab4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000342000)=""/153, 0x99, 0x0, &(0x7f0000335000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)=0x37a) 2018/01/04 17:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f53000-0x10)="823364fd5e580ef24d03a192d93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000c0d000-0x8)=0x0, 0x7fff) 2018/01/04 17:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f50000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac4000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000995000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c1b000-0x8)=0x0, &(0x7f0000266000)=0x8) 2018/01/04 17:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d1d000)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f000035f000-0x8)='./file0\x00', 0x24800, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000250000)={0x10001, 0x1, 0x5, 0x20000, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fb2000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6f000)={0xffffffff, 0x20, 0x8}, 0xc) kcmp(r0, r1, 0x1, r2, r3) r4 = socket(0x10, 0x3, 0x0) fsync(r2) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000cbd000-0xc)={0x9f4, 0x7ff0000000001}) write(r4, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/04 17:30:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000b49000)='/dev/dsp#\x00', 0x1, 0x400) accept4$unix(r0, 0x0, &(0x7f0000a27000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f00007d1000-0x28)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) sendmmsg$nfc_llcp(r0, &(0x7f0000bff000-0xa8)=[{&(0x7f00006e5000-0x60)={0x27, 0x0, 0x70, 0x7, 0x1000, 0x9, "5f801ab08d74fe0ace9cee74f98ec837b3f942c28fd8cbfdf683212021368aca812555d7ad2f16526b190913aeb65915a1ff1830eb7a87c498624fb9d59cb8", 0x8000}, 0x60, &(0x7f00002fd000)=[{&(0x7f00008da000-0x8a)="dc669e25945846cb6ea43e30ac4bb4993811ef8ff44afe0eaf94aabe6e1b7c826de4c5f3bb2ce968b4ba7bfe155437aaaece53044264e4fd03666ca1f20f23c79bc6575247181a05be95e12aeae233ab2ad5408381e611e30955c7b5887ca8f8e196685017c05a52b97e0d890479d774d4c3b5b9e8762ae387878c13d1f5af4c38880b23318b12921c06", 0x8a}, {&(0x7f0000621000)="3acbeffe1577a63aee3cbc7aa58541fcc2f9027dfb36036b29db2b777e1fb3606aea1b6f33d94ae68234ba86f6177aa629e2fe269b3b08374f3223e32d19f085dfcda34032d436b7c4c30e72d6be852f54565c5d09cd5da25b", 0x59}, {&(0x7f00005e0000-0xa)="810a70b079d037fdd70d", 0xa}, {&(0x7f0000ef6000-0x73)="25a989cdb3e986f396abdac32791c3903c9a6890cbe162ae094332cd58ab7d4091b17df87392c3d344141803e5995beede63d1776a0501d547c83d79a9484e9674e0ffa8c8b7a869cbec0428a8ebc0f8b2353cd6523947a955a71ad6bb23a6c0400b0c2feb4afb71bd251d3edad9d0dc322b90", 0x73}, {&(0x7f00005d1000-0x4e)="2a890fdc7b274f8ca599954c9da30a3f2d37c6b4c5242c58fe86940b7a2513437df0e7387412f7409008bd6a87e45de8fe3eb43a440089ceb662d086f09fc0f6f334ebed486a3074df7fc33e2aa2", 0x4e}, {&(0x7f0000d64000-0x2a)="5ea2d6ee8345253e6f791ea5c71a97c1e7c07d38cf1939fa208ba6ac911b31c1a1d4ec3f5db51b38e76abb8bc7a0d93fda7b202d20ca87018371de10b345e62cbe48", 0x42}, {&(0x7f0000d60000)="a1a42420d8cdf52db104352931c77edba570981cfeca4f2e9f61b3e708c3f5b718aaf2442e5650b365018d192a8d0c041a053343c53d41aa9e50497cb7a45358715134b7e7c1c4d2d9838e9cdbfce6918e74c34b5807676f5b59781dfcbedf94fa806cb9c7fc49f44d", 0x69}, {&(0x7f0000774000-0x76)="2d6327ee03e4050ef2d05ffa3a73ec998f0187084293a368a7d448f3f3c5dde652933f190212d112235746a26a664940ec6df541f154066ac3c0a882b04cca219db0fa12af714174f2c141a549a3347c27a1cd0a12d7f78214535223270b504870fa8bb1c1ce84e8786858d6729b0938109732e09ace", 0x76}, {&(0x7f0000690000)="0257b798331e6d26b5a3cb50bef92f80970be6f7345cbcc592e7006d22d5c264393471afe24f72d8f35743bcfa0f1d37e302cc71fa53115c355c2a71a10db4ceb5094465ccc214bb06ab5f0c0a5b346f713d93fbc50adc27da2cb905c6b5cf47da1730a12b46ef1d2bf8df7885550f74eb1e67bc5f949bd1a791a40484a8010cd671918e82b2d90f98709f615838d3b130177a5b7803aaf02b7d8e4d5c89443ff9e23ca442f8cc730c6a3c8f28a0867e30c917162efbe8e733d8cef5b9e39852af9a51933c5d2b1b5e2f2fdf3a9ff2d41233be015f23ff249bbf4ebc9c414de63edef0d11f32e1fb41", 0xe9}], 0x9, &(0x7f000017e000)={0x18, 0x112, 0x75, "f9fa6fa9e9df2f"}, 0x18, 0x40}, {&(0x7f0000455000)={0x27, 0x200, 0x8, 0x6, 0x4, 0xabf5, "e70c30012a5e0ff9c446aa5e73e12800f43af38b182b7c7848ed511dfcecfda0ffa377661dcb468e4c1284d0412ccf884edc5cdfeb39882b885439f93e166d", 0x5}, 0x60, &(0x7f00004c6000)=[{&(0x7f000089b000)="21bb635e430bccea133d04c5d5a63759449d1ce6e697040534eda55cf3332309b5f4df3486469a5dcb53c6c7f014bd3960cb5ba587609308dd33f1bbd0f7fbd98ebcb1878ffdb34a012bf32c01620123151a0bc5fea8bc70ab338ce03565143c106fab58302836dd98d5262c78d388fe92e468aaec6487110209a1cd408cfb3c885a2b787fd3a63b238ee5413391ef349f1687a2695ead9d411b73bc2a504012134f2870f1fe11af718525b9ccdc5473a61916f47b583105c3d29c1583d5fc93b8b234d771", 0xc5}, {&(0x7f000058d000-0xe3)="28833eb2621cec51faa7e3dcb4b2b50878739194d44eba885a550d842f819a71501184f25c774f693b69754a3dae037f2830a932b7ab206020f073732a69ad776e2d7c4d10e9fe562d1240927ea5de6a80c0c0e4c36e3d47698ee139a9603a901816fd00e8f2bfbe384401485b566377b2d3d14b492cab9e5e566a913cbae20aecf68185c643b4a6ec52b2d6ecd175f90b6cb25671760e3482c82492438e183cd79164de67211381003adae201457509748884b0a7392eaa5fc423ef0f773d8098ee2acad13b366b96d0bb789f1a478eca7469d4186d64692e9dd1644694d11aea6875", 0xe3}, {&(0x7f0000d8a000)="bcad4f292c0da0b404f46bcf2985dad718549f5856a1822059b1c522e3d297a205f6a49462a7d370e52a7e5eb3c6a868c515671abd535f0f716d013dbe2eea8eea717a0460a0ea7a6cbd75e829c32246e4a0685f9d09a4103ceb98a1c6ab7ba9318ace5b369aaea1cd3d751156935dc90e3b4186b8996a83ac3d382cb1c05a44568b81394dd8a0ade35c8c4dfa7690006514899737b24362ec5bfdd49e66a4dc", 0xa0}, {&(0x7f0000b90000)="28a3636344054ae8ff1704305e7fc1ff0e79bfe012e9afb6132b1a68602998787cbd98cac488e81c15f3b68780753fcd993cd0649d41ea0804894fe625b6f8ecaa2e3b68e625a360f8e7f226cd6fc2a1463bbacbd66bf72d88702f2c458dd5f2c75dfa20ce894af9026d06d0e4e42cc20134cd2dd87c69610dee84c47cdbb05b60425061e6ad01ab3dfe0f22d99ddfb7f18d14a37719b3fdca4d4ad224c2055cd9c61b3ac1ae13510d575b80e9832976e6c6a3464912e88f42d917c23cd26e2370a5ba9311e82c5979df521b", 0xcc}], 0x4, 0x0, 0x0, 0x4040}, {&(0x7f000030b000)={0x27, 0x10000, 0x9, 0x6, 0x6c01, 0x1, "049d63b2f975b051379ab6da740c1f13a8f4fe869450e8ee765a4497d0dfb154ef493f2c2a45c2dc25a06a8f3a80c5d657ecfd7db9fca10a89d30894d496cb", 0x3}, 0x60, &(0x7f00000f5000-0x20)=[{&(0x7f0000795000)="a3444c10a2b0e66e96a663e0b9786271dbf69725bdeead695706e43aa5fdb940389b51a86c2148e105620a3954bf891ced2f9fef5efe35aa5e7b03a8e1b3e629a2cc76bd51de80b5980b6db3a7b48c52eedbf8317a2bb8e93716d4ceca9a79b72645bb027d7790871767f8ea1c366a57d676c32f9047aa41d5fead1408cf12b037179bcb98b2183b6e691af16b61942810a690ff6b5834cbfff01ce548bf7854dc298aa85c5fdd5258a611531a1505ad469bd1824b157ed0b6d2c80622ccdf1ca3be3a9570a7bee2c7bfaa", 0xcb}, {&(0x7f0000bb2000-0x1000)="413fc6175fa5c0d95470a7b81e1f44241009e5640d55c3aa82a6093b66864994be0aed3b78b9f287184742d3457dda586273b678312319a7f138dbb24b4067137ee6a6386ba08484d43b83d8a4c7242f997e5afb69c33996686f0a159825beb94eb25b31bb55d1fef4307d73997d580198abc76ab3e7e652c051318a2957f3b3c3df9dda5a93c988ba215b54d95dac78fd1d1760179fcf18e11f09fb9c395c1afd620087d9e86fbe1087962530a90c5c1f3470e4fd1a92a44443057ef8ecfcd5b26ce4c8a3141b7a485dedde6e4612f08953f6f1e61959df09fd003ebee59e3046693e2e207612db1da5f1e377dc1a61870db60b44fa29cfde0e2d49efa5f655036a6280df828f4e25a1d66cd36d4d325fe7f9592848d11a5334c2c39c1053993ed33bc5e4ace7c15210abb726567a8556cfe8027c8b41dac233f793ae0180ae178b26e84eeb27b70aa43250639c7802ca595ab2577e4879825bcfd3c1923e7f73304f3aacbdb282d5959a4fd7744a5f23deeddcf791adbefb71ea7914a4072b0a2d805e3560628e2d0d88e95b052396f70fef408a41015f2f1d0214cc3bcf886f9442d44fc509271ec659aef8557a95b64e0a6da921c975201bc0eae4bac6f98cbe23cfe233c5f01f47ebe732df169fa1282935a724cab486b6109593fa9900cb8185701d9e0391f5decccbd8379dc576026bbca6b0fe294215900d1ae234f0d84b3c4653ef3bffce8b22361902552e6d9e35fa33f8bdfeb73f9242ce68965dd9efe665b25c14d10a6f1a0b8215652fc3c97c9824c1ff40676363c5cc2c04c12027513317fb5cf8ac8a3919608e1d246d512096900dceef76b43bcd2e728bb9419070ba5718589de92a13eef305b64f8859955c906f683429dfd000d621090869101a6595e919c5053e452ff6effc699fc0a5b2824f0753c708c0d429c219a17d9e485be00fc5d69bb2f5a6dcf16a6806ca8fac98885b719629dbf2d4b70ec8471180c6c37a1fbea69d8e5a683cbc5fa55328d7b6c985854151d2143e2593d97f3f0384c970ac84d5e10aeaf33f73961de2e29c10ecb6e4b0ffd9680535529a28768944a4156e0eb1d93ac1b6263f5424482f3a61e5938042d40a1b2215d7079b5166d90f4e72065ba51e0188e0581fb1cfe1cc7f0b3c1ecf0badd9f02146ab9801f79d0f369d1de65846daa2e68e8cced733962d41ca3a06dad328bf57e4208ecfd20018205bf3914d210e3a7ca5eaa13bea98032932abd1acedb0ff469ff522c31e79097830bb44d496f65751a660d7511296f1d7c3dbf8fdd2f430779e13f4c5a9f39da90712f8f9582471a2c4e3fad8519fd9298948316b86b6381a70dd9955043b6a4a0a31063179b3671e1631a734ed775770381b309016a3fe6f67c68c25b25e371858b293ca3a2e1961bb8ae96e7f8ec5cad0dba1d7f6d725c2c7e32a60b731621913d5ab0aadd1be7fca09e933e333656e8a8e2a72c41f7c7d20cb124817126d26d5b2c82dbb3cfa39b57930c4870dfdda03f8bc6c3ab1fc22e124a03640fe6a829d31fc9bd685118de7bcad04bd9d4d0d60e033776560bdd6d766d70b1e8685694099c62810ec2a158551bfc4c905f8d51e1232248fef77d0da7eda87a09cf517fb3d1aebb770c5647662be9f5c433b09b8971ea89962225b12c78829852a914dcf7066311732824e9c0b65155b3a016b997dc633c78796fc5c06746b92a9b831c67373445979bcef69f8372fb295abd27f3310d63250d470278042c19a836171363e5975c00d92fbd9068732d734ae3f6b20ba549e64f03302392831c95f9d8ba06b8e977ed3c9902bceadba0d4fb9bd8aaaff87fd8288cc48121a69f9a7ae852d302cb8cc2c5c38dcc51f3b1fcddcf3ac17039a41f9618d1334b83349507ea95ed8dac7562ef16fb8ff0683d350eb21674e30d504dcbb63280f32374862b3bc1c12b96d381c87fc2afcae07457f6c18e9826dd0443302011d20a3259dd8546bdc7ab7502518cfd0ef8b4ebb541fa83135ca48c7c4a8920c100f64b53c6b7ad9269ff065833b49b0e8e19ebbbfb26c5c88d64b3a5ad689676f2bda3715745a5c5e2acbe74101033ce7fd415f0496d2eadc981f61f459c05be58cbc56a8bb0ddb8ec407a7cd89a17bd1ffd254588c5b254c2f3b2b69f185310fcecc312675deb551631a13781006b516fd117ad1a38927d4d1d7144eb7ed3a6ec524b2f5779ac4ef91dc783b64a09ffeef4708e15017e7a05dc1425bcb9cc3ff69ebd19a57e535a53fe13ec95b5a1d18fca337c10f1a4f8500b0d19f7cf0b952e35fbeb5356afef71258dea7c25b866c1142166aaed13d4b46847e8db499a7c73d44c61ab3a641cbb1af280c3e6cb87b4de52a339ab2576398e6f201213ab0f490c18fbabfa2456332651f4dd53579c8be1322538a78dbb9591655c640122017bfecbd42451bacf54eff5b2784ec0fb92eefa33d0e49786e914e5ad7b9d1ddbbc285e2fbf9adcd27f783d6d2babe37bea32b1899e4c5c673ac6ca10af0e5b3425928577fead92b95b261535eec40213c74e4276b27e078331797e19b0f0d63bc8b68a42389d44f9a4716308e0aa65733a5f4d647a04a1af700680ec80fd5c81f40b1e18c42c14e25fad38150eec776ca869bc20648965155609380a2b98e5d57412e6d975e9bbbbb14982fa4680c1c87009d6d0e6ef3f5a9f69a5561308fa498877b3bbe1833ff6e77fe51aae9ed766ce6786393f6a65258cf4cf1216ecc7fec33802e7ab24411303e603d20f291f2affb1495dfa5e10994940769fb09395e88fbf55c85064695ed73c74f724d3c3d1cc5c7313cae5e052f631f438e2986092f5c548c7c917925f326e17473a689c169097dd902a42be39870be487e64c6ce462359688314bdec656312efdd53a1cd94e114e809eb466201e0ecbb29e753af4d17acfa9cc5833fa3feffd9e29f4bf461feea6d3af674b1e7b9a90a8a4f668be3effb9d92547cd8deffa73598698ba6c7f195096de8680e7d61253c72d51fd64496b8c138e4fee7b56f740c90a96fa55b68bb001020866f8d9228e6e692a27be2abb292e5a933e286856fd5ba02cf8d93df905c8cd5ffd45d2fba5a1c47adecdf57b812ba792c4c923a0d154d7c8ce47b906b413e9502c912e110ffba11abe3d50fb9c9ca49a4d81bec73af2c568fa66fcb12600b574491db71f155030bf5047a618ce2e4e3ef29b6df8b2b82fbe10157158688262fe9ddbeda18e395ad577d522b993899a4ea8f15fd8f0c1eb4dd8f8d5a45adf2fcf076467bb9d830ef74b88d809f562e25973cb0003c133f16f70cde3cbbe908e53ef2d0f159d692b47d06b6e6e1e666e8c39ba86b907bc54886242f0f089582581bf0854ba1b2267d1dcdfff04814f34713fec1deb48429b2f75c4a28be23e8195c31ff4c50101b9e0c2b30c30cde8ae57020b7a3c3b7f18de9d520d782fa3330c32be2ef9437e48fcaeece45c11d9f4e2425ce30b00b48e4be77737b1abe5b51cb81ad26bbb0cfdbdae326aafd03a0d951bdddaa10b568c62e33e3727cc838be3f4eceb542d4dfbbfb282eea07d0783f56b209dac29c3ef18262eaf3c51fd88b3548f902d0ad9a4e7ace35d744003b6b41191c1e1738d627a0077866c078de7aad7e241d678a155812668a82b7cbb33991dde90eca2b266d2c917e55b2dc058c2ac79fcf44cb3dc51f276833c9387b810b3219b266cc7d1b75e61034c0e38a92cb5c0c67b40fdf8c17cc4789778ca93f448054973b7e06c74bb1af13d952ff3aa914dfad99de6b7c624473f7225ae96c580030fe2533af66926e291a3146d4fe9758da61ae4d065718cdc51c75154fb009a12a8a252ca1703591e0634e2f05075da186f46d23e068ba020e2b3c53a3593881f121324c593e80354be1aa0e242649de4f0691f6470a4210df960561716ba0c5d43e8afcd6ae488f08bf4793a67814b4e1c435dfe3ebdd61baa306809905d7c78307181e292733f65ea01982963d3554fb2c1ed14a820a7616322f8bc28252c96b97cd93e1a5fe81319de2c323f7ca6d4fdb63ce371b71a7f20a3797bff4b6e1a62bfbc6c61fc7763cefbcf067655fca0c3195fc7ad599c811a96d59887521e1599b74d3c4bd1ba4278d366a889ab68afb0d706b6e7a7fd8324e6a077897775a151bc1d9f4638941802ee12b40285f29f289d5b8e72c6d49540a00982f989a40c46adc74958c7c48dccdb1f76d6aa08eedcc3c4baabe3d34822878417718051e7f3a7896d5d7c4052bcd4f256c008b37ce41314dea666ab1f958bf34f39447018213be828330e062e762903992359683b568756f8ca19d17d4c9dde6e2ca9de3e492cf7dc3a16351dcd46161d1658684ed3eb7e7f9040a59a05ca4ba5ce7fa13ff0be1869878b5eee993fb674902d1217fae6cac4fddcd2d6c386d5b027aaad4481277a1bfb97d5c9ab72a1022f53dafe377d8961540eefc4e80f0f75ba97e7be9236a6b231adc122ed2224bd336f346ffc126892bd624a626df59e9a31a77a099c63997d89b0bfd2ee42a6f93a25e162a59e7ff9f138af27449665cad4c5a78db585553d45d127d7e15ee8b2afbf4a6a7797abc00ac59c4d1545a5b37b2eaf426284a4312f670ed485b7b787c202de5cc1918e412371b38fc4e283992c400bb36f475e1b47dd494cb2a9f94328aed21623160c4da9cfea67e5c77dfe99bd7c10eda9517dfc1337d7a22f9e2ee3f6b23d751b5afe67ea4717d192704bb09e777a6208b11257a39563b4b6ac8e1a5c54a1a90022891da889585eff56cd3e9c7a55f0aab435a986cd5ecb3cc14d3162e8c987df15a8c9d1b37ffa137c315fabdc1b7fb9502bd49374d9d6803863490fd79a807f5b4ee2e90f3455e5de5ce25005fddcc55082f2a58554309a27ce16e88c67bfc9571b24942fd07657cea644a8305412620ad1f668ac6e1313acec10c1666a97054cf286d262427eb6e77004cdd4e411b4c3e7a1b50815107bee2f5ee3de6029793b9bd92cfa23cb363f30ff37b43008ef20d479c799c67dd796962f1edf2440cac5d0d22c7299fccc2ce2ccccab18c3ea5f65156e5da743054e4498a29c48d4b253fd51df6b5a5f36470fbf45deb5e50e78b87aa83d03fcc3f93044641b5b9d86e7577902b32affb805e5d28a6485dd8138659723d6ff7152887a2696d7d0dd57a37e4f8af409fc99aaede71f9121e68fbb5fcf0eef70c600209299b7faa006ee38f06c8a3d8aa42225f6d2ea3fc85898e8e2da41d7a8740c6a6e79f477f0d4a79a4e5fc57c58eb165a5f68c43d0d9f29d552a30a6ddb531759edfa2fa677c1abc36ee0e63d947d12895774088ff8a14dc78ea058054f64a3641adf492dc0f68a578159ec17760abf162fd6d8fd6ac3c2e6c54c88ffd876623f7956e0aa59de78d9120d28eeee6ce3a26b5bd6ac94a9a5f80ba20a0453e8d57edc92173722b06fba5a3ab1ab62fce8b8b96347f50ecd88e3835460b3f10206be09029d929047735fac3a3e2801e6706d158040177a92fb922f34c24f75c4e8fb3e84b490879be9dee235718bccc6ef51222792a7b57a2ec59f817752a6298ac88ee4a94d164d318e134a1626b113465bd12101325cb8b80090a3f1fde23140b03053279bd8c87b22068b539a2697cad9990af44a689b98dd43c51d244785ac539bc2418db4dcb4d2af24668a57eecf58a999c63b163121c7a7f255b01414b575c2575ba300780c9cba67bf8c5b3532f0567ad5370a96570d4a26ef405810327d3d085340ad242ade1b597c6976203", 0x1000}], 0x2, &(0x7f0000d9f000-0x28)={0x28, 0x115, 0x5, "3a9f6a87eee144c731ad045739a66fb48e7745"}, 0x28, 0x20000000}], 0x3, 0x4050) 2018/01/04 17:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000288000-0xc)={0x3, 0xffffffffffffff78, 0x7, 0x200, 0x58, 0x7, 0xff}, 0xc) writev(r0, &(0x7f000035b000)=[{&(0x7f0000030000)="a15a0e89162e0baf15c064c2aabc45bf050e1b8f78fb134d22b435da85d81f89f7b205fee7db0e04dcdcea3f54892ad6fb159f2b555a78c73c357c5a57f2870831786d6f9539f70f5ac267a40ee416e01a256e2bb8fddbde5f724f9e87cb03eda55abcf2cb8a20b6d8b3d49144ac7db46ba23d17a997263bb914d92e2628263a03cb0e1d94ca334856bf6568a4fb1f29ca36e1143095cab952ec41e6fc3bef2e428b061bdfbb41", 0x17c}, {&(0x7f000078d000)="a3936d47517a914030b86051d0a6b366fd925a55a9f437ff0120d2ab2c940f2de73095f1a2a0e8b7a97a4ff68860d673b4bfe469e085d9bb83867de377e574a6dd1332c3ecf030ffe63cf040f2005b6a276905eb6223f264f4a242b69011fd42104127d9cf8dec831dc7a92ac8fd851a6f8dabc6b6189f87f44231a9bb9ecd0a140d13281e179c3c4ef24a1e", 0x0}], 0x1000000000000054) [ 41.295533] binder: 6431:6457 transaction failed 29201/-71, size 0-16 line 2760 [ 41.333732] binder: 6431:6434 transaction failed 29201/-71, size 0-16 line 2760 2018/01/04 17:30:53 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, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000063b000-0x8)='./file0\x00', 0x41, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000eb0000-0x20)={0xe8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000587000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x2, 0x3, 0x9, 0x7, 0x5, 0x20}, &(0x7f00001a0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000112000-0x4)=0xfffffffffffffffb, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r1, &(0x7f0000b59000)="", 0x0, 0x0, &(0x7f000000f000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x5) 2018/01/04 17:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) signalfd(r0, &(0x7f0000ece000)={0x7}, 0x8) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/04 17:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d39000)='/dev/vcs#\x00', 0x6, 0x2000) r2 = syz_open_dev$adsp(&(0x7f0000107000-0xb)='/dev/adsp#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f5e000)={0x0, 0x5}, &(0x7f0000390000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b6000-0x65)={r3, 0x5d, "6e3390dcbe72bc4090341d0a0ed97ea9e0a666eb18b5d75270c69ccfaa3ee36eaf6aa9ba898359c78800e65351dbd0194ead698cf535848ce552d6c58b118de06c055eefbda63c3c885449d6c8f989fcd4e2c5fde691dc52999dbc71b6"}, &(0x7f0000e43000)=0x65) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000aab000)={0x0, r0}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f00005f8000-0x8)={r4, r1}) recvfrom$llc(r2, &(0x7f0000af7000)=""/39, 0xfffffffffffffd89, 0x40000000, 0x0, 0xffffffffffffff95) syz_open_dev$sndpcmp(&(0x7f0000b45000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) 2018/01/04 17:30:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x0, &(0x7f0000d4e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f4000)={0x0, 0xfffffffffffffd40, 0x8, 0xe2, 0x400, 0x4}, &(0x7f0000713000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000471000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000242000-0x4)=0x8) fgetxattr(r2, &(0x7f00000e9000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f00007c1000-0xf6)=""/246, 0xf6) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f2c000-0x10)={0x200, 0x3, 0x1}) 2018/01/04 17:30:53 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000000a000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000d000-0x4)=0x5, 0x4) 2018/01/04 17:30:53 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockname(r0, &(0x7f0000237000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000)=0xe8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fde000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80000001, 0x1, 0x6, 0xa, 0x20, 0x20, 0x11, 0x0, r1}, {0x9, 0x3f, 0xa3c, 0x4, 0x81, 0x74, 0x1, 0x8623}, {0x4, 0x7, 0x8, 0xdee0}, 0x8, 0x6, 0x1, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x0, 0x80000001, 0x2, 0x1, 0x0}}, 0xe8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:30:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004dd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000078c000)={{0x1, 0x9, 0x0, 0x9, 0x3, 0x10000}, 0x40, 0x1000, 0x4, 0x5, 0x1, "437b7ef6c634101b9b2db507c0303432f1ccb295d166ead639ae190d76448d12925dabbd5dbda7d5fdcac9e75a5d2ff08428cf43a4fee0552cfa0cbe3f18ca983e45d1e79eee512e5d162cb3cad25e4b376d01edd550049d7cd22490735b7a061e85f8000475f5da1a8d34679b2501bd05e3a8be1b43d8a135e669656158ee43"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b4000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000078d000)={0xf99, 0x6, 0x7, 0x3, 0xfd6}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000782000-0xec)=""/236) r1 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000078e000)={0x6, 0x400, 0x1, 0x2, 0x3}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/04 17:30:54 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)='/selinux/create\x00', 0x2, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f000078c000)='./control\x00') 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfeffffffffffffe0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x815}, 0x98) 2018/01/04 17:30:54 executing program 2: r0 = socket(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0xfffffffffffffda9) sync_file_range(r0, 0x4a, 0x1, 0x2) 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = dup(r0) write(r1, &(0x7f0000b2e000-0x26)="260000002400430700030000fbfffff503000005010000000e000100fcff00ffff0400fd0035", 0x26) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000af4000)=0x5, 0x4) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000087b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) sendmsg$alg(r2, &(0x7f00008ba000)={0x0, 0x0, &(0x7f0000abd000)=[{&(0x7f0000c38000-0x8)="2423bb9e55d1f245", 0x8}, {&(0x7f00002e2000-0xe0)="73eb55165345899fcda1d7b1c65775c6558ce9f9eab27f9f2e6f0f66da26184fbb52e148a9b3243032a9af10fb772830a5aa24dcdac5dcbfb650485c084e16351c7ffd987064eded1c58c51fefe9f7481ad84306cc313fbe62ea83056e012c851e6ef65764f61185e37eaf70b115495b59179924f975187cee23cb2f87a2ce5a10f88f74c2799b395a2c4b971e35dc7bde88c844a540dab15016cda3c71e60f5db1d980e1b6748d9950f3dab5a8b954b8c4a157c65d0bf887c94685b72879130533958235d6ae934d8094d5f3b963469c9c1a3b7b749f1d813b989565a2591367d18", 0xe2}, {&(0x7f0000f68000)="26b309dd8d934f78e79a480080a070c13c3e30a8fbf8bffafc7d571a5f1cd47eb05d29b4323c576172732aea706b5b4212d3d0f336fef81f5fa4effc851ac33326a062bea3fa81833d4641eae805a9d464f492a1fe24ee02781d657ced6a3941e09fa0133963697816779e7eb200aff6a4099a6ddfbd7c2bf4df348239ffee961c75d12097fdeb094530057e0388c9719042cd5dd3a71900ec97eec25d73da1e14505856e67258f14ebb6fce38db5224c58adcf01d7a692fb7255ad1f3a484ae610410c8", 0xc4}], 0x3, &(0x7f0000f4c000-0x100)=[@iv={0x48, 0x117, 0x2, 0x34, "0f165b30538b9ac0812530099a375aae7e516e3e1b45ad732cdb8e09c7cf4a8cc64d4e9e3acb1010da06120534658703466c173d"}, @iv={0xb8, 0x117, 0x2, 0xa0, "cef174630a847b9c7a967a48efdb14e5638b59a7a96481137f06f0239829926fc2b54c290808f166927a66ac492138c27a2801585cb38f4f2b6282cf093c96ce1d5408bdf050351459ce6932dd96e32566fb1aa9cdf317d13b4eab77763515082d122634bcbb4ddfafeddcfb68e9f5ac4ebf8e69bd281e80a186a76b601034354a6625df91b321686efefdf79bea6f524fcd51efe429af353179818cbaf68d78"}], 0x100, 0x4000}, 0x20000000) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b55000)=0x0) 2018/01/04 17:30:54 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = semget$private(0x0, 0x7, 0x100) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000521000)=""/76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x200) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) fsetxattr(r1, &(0x7f0000ccc000)=@known='security.selinux\x00', &(0x7f0000d42000-0x2)='(\x00', 0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3a000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000be5000)={{&(0x7f00002ca000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000913000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d33000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000509000)={0x0, 0x36, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x0, 0x6) fstat(r0, &(0x7f0000cfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c7f000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x1ff, 0x1, 0xfffffffffffffff4, 0x2, 0xa0, 0xa0, 0x6e, 0x3d35, r1}, {0x1000, 0x2, 0xee2, 0x7f, 0xffffffffffffff80, 0x6, 0x6, 0x1}, {0x400, 0x1000, 0xe, 0xc7}, 0x3ff, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7c}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x3, 0x1, 0x9, 0xad, 0xffffffff00000001}}, 0xe8) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000faa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000711000-0xcd)=""/205) write(r0, &(0x7f0000d21000-0x1f)="1f000000120003f20500940600000077", 0x10) exit_group(0x6) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de7000+0xbf2)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008e7000)={0x0, 0x5}, &(0x7f0000350000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c00000)=@assoc_id=r2, 0x4) [ 41.522835] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0xc000000d, 0x6, 0xffff, 0x1, 0x1000000000000000, 0x0}, {0xc0000001, 0x0, 0x6, 0x1, 0x8, 0x0}]}) exit(0x0) lseek(r1, 0x5f, 0x0) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bbc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c5000-0x4)=0xe8) r1 = syz_open_dev$amidi(&(0x7f0000bbd000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004af000-0x78)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa7, 0x5b, 0x6, 0x4, &(0x7f00005e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x3, 0x101}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000d22000)=""/128) getgroups(0x3, &(0x7f0000c47000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000077f000-0x8)='./file0\x00', 0xc003, r0, r2, 0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000a61000-0x8)='./file0\x00', 0x2) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000081a000-0x8)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000449000)='autofs\x00', 0x1000, &(0x7f0000fc8000)="") symlinkat(&(0x7f0000b11000-0xe)='./file0\x00', r2, &(0x7f000036d000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000d7b000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f00008e3000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000804000)='f2fs\x00', 0x0, &(0x7f0000aad000-0x4d)="") 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0x8080f, 0x43, &(0x7f00005a3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fc8000)={0x2}, 0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000049d000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000541000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000005a000)=0x3) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000042000-0x10)={r0, 0x50, &(0x7f0000035000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup3(r0, r0, 0x80000) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = accept4(0xffffffffffffffff, &(0x7f0000d03000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ea000-0x4)=0x10, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000005c000-0x4)=0x0, &(0x7f00003a9000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000e61000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b85000-0x187)=@dstopts={0xff, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8001}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x5, 0x92, "8030a673db70ca177af802fa3170e7248aa0a9031ea22be10ef48fbd2dffd3568d708c74cb647d938cb2f676fd466e78f738f4b737755dc7ba4e3e182b54b90c8a584d2cf94794cd9478c8cc255d624ec9871f89247c533d359f69647099979dc9bb18b5367505bd457d46e0391cb8a0a5d8347a74dc9578f2ea5b8f211258c33a1c57acbab844bcdfcbf5d7a4c5c672615f"}, @ra={0x5, 0x2, 0x1}, @generic={0x9, 0xd7, "4e5dc737587c2b31af4c4048086326963ac8cc84ddf81bde6004c20b37479d967287125384a60afb893280e27426be17852a9143ba4b735230337904418069d8a3640bcdf033b9f5afb4c01a37423bc1647192849a6c5784afac43642dce4f57beb068a6877ad100e23ce8f6071bc9b06319954c748964079be66b9c4fc1cc3fc23c4a87bf25d1f44a0b01be1495bb1a88cb2269a996528e0eee3dc4cfd6a2264932025a218a3e8bfc1003bafc7f131f4d1faf108e633a1ef602afd8d284dfb9a3567b183a1f77ede1afa5b613535e9701df030284b123"}]}, 0x187) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d76000-0x4)=0x0) setsockopt$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, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_create1(0x0) listxattr(&(0x7f00006a4000)='./file0\x00', &(0x7f0000420000)=""/239, 0xef) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000eea000)={0x0, 0x3, 0x3, 0x8, 0x3, 0x40}, &(0x7f0000be7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057d000)={r2, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) sendto$unix(r1, &(0x7f0000da6000)="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", 0x1000, 0x4000000, &(0x7f0000dc4000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f46000)={@generic="02816e382165ce8ff35b024c3d6c65f2", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00002bd000)={0x540, 0x3, 0x6, 0x4, 0xb, 0x9}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000863000-0x8)={0x8, 0x9, 0x3c, 0x81}, 0x8) memfd_create(&(0x7f00007b2000-0x1)='\x00', 0x1) syz_open_dev$dmmidi(&(0x7f0000aff000)='/dev/dmmidi#\x00', 0x1, 0x900c2) accept(r3, 0x0, &(0x7f00008a1000)=0x0) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000238000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) dup2(r0, r0) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000308000)={{0x9, 0x2}, 'port0\x00', 0xc9, 0x140000, 0x8, 0x0, 0x100, 0x80000000, 0x4, 0x0, 0x6, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000363000)={0x2, 0x0, 0x10001, 0x68a}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000363000)={0xfffffffffffffc00, r2}) openat$mixer(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/mixer\x00', 0x80000, 0x0) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgrcv(0x0, &(0x7f00006bb000)={0x0, ""/128}, 0x88, 0x0, 0x0) r0 = creat(&(0x7f000010b000)='./file0\x00', 0xf6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b2f000-0x4)=0x0, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00002c2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005d4000-0x50)={0x200, @tick=0x10001, 0x3, {0x4, 0xfff}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f000082d000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1c000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000801000-0x2c)={&(0x7f0000ad7000-0xe)={'sha224-generic\x00'}, &(0x7f00000a2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xffffffffffffffff) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae5000)=@common='ip6tnl0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f96000-0x10)=@generic="af2d61ba220a56d1fa3382b6e7a81e5f", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000e4b000)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b46000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e0000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000956000-0x4c8)={{0x1, 0x4, 0x1, 0x1000, "ba6ceac6fb21af57ec5201e87054c7389a9e4cb21a40fcfb2f7fab195271750f08303009efc1b940a81018c1", 0x401}, 0x1, [0x2, 0x6, 0x7f, 0xc30, 0x6, 0x0, 0x5, 0x1, 0x683f6a05, 0xfffffffffffffff9, 0x1f, 0x4, 0x81, 0xb3, 0x100000001, 0xf8c0, 0x0, 0x9, 0x100000000, 0x2, 0x8, 0x6, 0x7ff, 0x404, 0x7, 0x20, 0xaf, 0x522f, 0x8, 0x3, 0x200, 0x10000, 0x1, 0x6, 0x0, 0x80000001, 0x3ff, 0x0, 0x2, 0x4, 0x2, 0x3ff, 0x9, 0xff, 0x1, 0x5, 0x4, 0x0, 0xfffffffffffff9cc, 0x86, 0x5, 0xfb7, 0x20, 0x401, 0x0, 0x0, 0x8, 0x300000, 0xfffffffffffff801, 0x93, 0x80000000, 0x9, 0x361347008000, 0x6, 0x7, 0x200, 0x1b7, 0x5, 0x9, 0x1, 0x20, 0xa36, 0x400, 0x24, 0x4, 0xffff, 0x8, 0x4, 0x40, 0x3, 0x7, 0x3, 0x8, 0x3f, 0x6, 0x1, 0x6, 0x7f, 0x2, 0x4, 0x3, 0xffffffffffff0001, 0x9, 0x1ff, 0x8, 0x2, 0x1, 0x81, 0x3, 0x8, 0x20, 0xff, 0x1, 0xfffffffffffffffb, 0x8, 0x4000000000, 0x2, 0x3ff, 0x9, 0xd68, 0x600, 0x3, 0x6, 0xffff, 0x6d3f, 0x95bd, 0x39, 0x1, 0xd1f, 0x80, 0x5, 0xc9e5, 0x3, 0x81, 0x10001, 0xfffffffffffffc01, 0x4, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000bcf000-0x4)=0x0, &(0x7f00000ee000-0x4)=0x0, &(0x7f000023d000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000568000)={&(0x7f00000f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f0c000)={&(0x7f00003ed000-0x130)=@acquire={0x130, 0x17, 0x300, 0x3, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, @in=@rand_addr=0x1, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x843a, 0x1, 0x3, 0x0, 0x20, 0x80, 0x2d, 0x8, r1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x7, 0x0, 0x1ff, 0xa, 0x20, 0x0, 0x7f, 0x0, r2}, {0x200, 0x3, 0x1, 0x4, 0x3bb9, 0x5, 0xfffffffffffffff9, 0x9}, {0x0, 0x47d9, 0xffffffffffffffff, 0x1}, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1, 0xfffffffffffffffe, 0x7, 0x4}, [@u32={0x8, 0x1d, 0x2}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x880) 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x2ed}, {0x3, 0x20}, 0xfffffffffffff001, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x2935, 0x9, 0x2, 0x7fffffff, 0x0, 0x7, 0x800, 0xc, 0x80000000, 0x401, 0x4, 0x4, 0xfffffffffffffff8, 0x2, 0x1, 0x65, 0xfff, 0x6, 0x7, 0x53, 0x5, 0x5, 0x6, 0x0, 0xfffffffffffff001, 0x3, 0x8, 0x8, 0x7, 0xfffffffffffff424, 0xe84, 0x9, 0x1ff, 0xbb8, 0xac64, 0x2, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x20008, 0x1, 0x1000, 0x0, 0x8, 0x1, 0x88, 0x0}, r1, 0xb04, r0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r6, 0xca, 0x7, 0x101}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000004000-0x1a)={0x57, 0x7fff, 0x2, {0x1, 0x1}, {0x6, 0x218c8989}, @const={0x2, {0x2, 0x5, 0x5, 0x3}}}) readahead(r4, 0x9, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000)=[{&(0x7f0000005000)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0x7}, 0x2021) tkill(r1, 0x17) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000006000)={&(0x7f0000006000)=@in6={0xa, 0x2, 0xa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x9}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000006000)="cf89878d6a9a8203a0de2aaa73e5cfed850c7e375bbcb2af0cc1817402f06ac3c6b8ff1f26255f75cacc4410482e0f888cfdabcd0ac251b9cbda99136c8649632344c2e25c1f08ddec320049efa38eb84cd9e9b1cde417fcfe4fdf0854e9de5ecf8867f11fbff4ac07cab4a1b31f553df15e7eff57c621b8d37c2f783de32ea050a7cde16c09b37d566f", 0x8a}, {&(0x7f0000007000-0xa3)="e12c63e1edf29439f4a0ac89dda47db84340823177e24c1b6985b23813810ef16757c8cc7d55483bf333716c4b6087e8d68a8ffed93ba97471569c8e233d523029c75667c1a43eed3007b4927f0c4a9f01aa3c8bb4353c433fcd8020fd89bbbc8f8664fa0729f6ce0a76ad52fb6937a6fa7ad5e740c5ffb87a41597c59339424cdfe514bac044fc1984aaafff832c89353217b86099768abad2f50c50fd3eadc0d94e0", 0xa3}, {&(0x7f0000006000-0x1a)="0a426b49ac0f16fb85fdcfd6b705e28e4ababe3b9fc16c41d8e6", 0x1a}, {&(0x7f0000004000)="246dc78bfae0d4382ffc283348ff9d2b13c50f1f90e2570bd0bd4939280f602a4c579c53fc58bb5dbdbe4ee40dee4296c15b0fe0e5e76a6e6eb0d9c420eb0a75dae0cb7ae0c2", 0x46}], 0x4, &(0x7f0000007000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xc49, 0x6, 0x200, 0x80, 0x6, 0xadc, 0xbdbe, 0x8, r5}}], 0x30, 0x4000010}, 0x800) socket(0x7, 0x3, 0x1f) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000006000)=""/9) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f00002f2000)=[], 0x0, 0x40) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a0000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x2, 0x80600) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/0, 0x0, 0x0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xc, 0x80006, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00001cd000)=0x0, &(0x7f0000c90000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000604000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000566000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2018/01/04 17:30:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000113000-0xc)='/dev/audio#\x00', 0x1ff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80003, 0x0) r1 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00005d2000)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000faa000)="", &(0x7f0000fab000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:54 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000151000)=0x0, 0x80800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a4d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000edb000)={r2, 0x5}, &(0x7f0000bbc000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="f05a13826b8d17b050aeee08a9c7bf16ece6145a0170ae156ba9eadeb209c14588a54f252a271898bf86262d0f41e0e2d747e7e4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000025b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x2, 0x0}) timer_create(0x3, &(0x7f0000426000)={0x0, 0xd, 0x4, @thr={&(0x7f00004b4000)="d94153ad0e956ea4c681571e666490781d209346cdf47226a46d772f0fa4ae12f747beade5e716fcddfbf49b6d4a7530b83fcba86fc523a4da394ac54bf1356ec6a326b509a66aa4bc4fda1f86909492d2c2ce977548594f34c0a01724e0644587cbe54abbf9b117b0944f8d35a9f3526eb4d192f59ca67c0b1353c712ccc3d065f1094f9b098b075069704825941636d106f821fe55a4558d4ad2b09615e73fb74bc89fe94a4696e96e16dd9f46223720d8aed10ae6d68f622b0159a96568bce742175561", &(0x7f0000521000)="f121adf5a55e0c64c8bf4224babc318095ef0921fb1017efe40eb99be3ce44c67437368d65e42f22d64e011b3bea5cde8b48ff60e57648ee971e5269aee5959fc9034ec9295d65daeb9038c2caaae7064fd83e63ed4c34ada6f841d41d69f4aee325820b0ee6b9f1c1939426ac16b558"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x0) timer_delete(r1) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f2b000-0x4)=0x2, 0x4) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x4, 0xfff, [{0xbd, 0x0, 0x7}, {0x3, 0x0, 0x9}, {0xd8, 0x0, 0x10000}, {0x5, 0x0, 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x2bc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0x6b, 0x1, 0x9}, &(0x7f0000001000)=0xa0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x40) ioctl$KDDELIO(r2, 0x4b35, 0x1) io_setup(0x81, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000002000)="7c3f91b7a2afda7985da61460e582f68e9e1e97b52e7955f7b422c42bf29d7435562a4e7842457670edc23762a77500f9cf1528bbfb4488553ff8fe2abf2b7de0b3d52f9", 0x44, 0x68, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xccba, r2, &(0x7f0000001000-0x64)="4cc8c5a5401dd5d7aee0c4ca1af86b44e8925dca322782a316b7a48c9045d0b457d6d9e13134ea8470884044d2b77d6f0a005b995ca02b8211fb0b7b66db534b43c19fb50cf22323e7747a05ef31a22a8c00b2f1f5f9c2b9a447ca6106d4f55dc81427aa", 0x64, 0x50b, 0x0, 0x0, r0}]) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000-0x4)=0x0) prctl$void(0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000006000-0x10)={0x3, &(0x7f0000003000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x9, 0xfffffffffffffffc, 0x8, 0xfd18, 0x9d9b}) r4 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000005b000-0x1c)={0x57, 0x4, 0x10d2000000, {0x7, 0x2}, {0x2, 0xbc2}, @ramp={0x81, 0x2, {0x4, 0xc2, 0x7, 0x101}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000053d000)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key(&(0x7f0000c1d000)='trusted\x00', &(0x7f00005e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0xf6)="9d4315aae29a484a163c68405fcdbb958325783f7f4206122107b9bd177d869fb03add0b51884a06d25932b7b29e8feea06efc124cf160548083679399069c489510f52df23f7f2bed29138a30a3a13c4a5db697192e911f8086fd44b79e26304cdb70218d1fcda9a8870db0d95bed432a6e66c43e0c107e703eeebb1d42b89a06bb480bba6184354a2246a387040c6937e9da355a329ee5e172635ffffda8f19f026887e950a5b8d93e22388936d4accb1987935abd4100b86b5bfb89c5a6a9469b9a02a4dfcb62f4263ce2c6bec387b83a9ad0a81467682ecfb500064e708ee8b611c068c6fa06d2bc1d368348532bebe7f3b1c91d", 0xf6, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/04 17:30:54 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000438000-0x8)={0x0, 0x0}, &(0x7f0000f8a000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f00005fb000)='/dev/dmmidi#\x00', 0x1, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x8000, 0x7ff, 0xc0000000000, 0x0, 0x0, 0x4, 0x1000, 0xe, 0x3, 0xfff, 0xfff, 0x5, 0x0, 0x0, 0x0, 0x9, 0x20, 0x0, 0x7, 0x20, 0x5da0ad5b, 0x5, 0x4, 0x5, 0x40, 0xffff, 0x3f, 0x1, 0xe87, 0x1, 0x400, 0xa0000, 0xb7, 0xfffffffffffffffa, 0x7, 0xe691, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x20004, 0x8001, 0xff, 0x7, 0x5c1c, 0x6, 0x800, 0x0}, r2, 0x9, r1, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x12)='#+em1selinuxppp0,\x00', 0x1) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r3, 0x202, 0x0}, {r3, 0xc0, 0x0}], 0x2, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x3f}, 0x8) lseek(r4, 0x0, 0x7) prctl$setfpexc(0xc, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x403, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r5, 0x3}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000004000-0x70)={[{0x8, 0x101, 0x81, 0x9, 0x4, 0x6, 0x8000, 0x10001, 0x6, 0x9, 0x8, 0x2, 0xfffffffffffffff9}, {0x1f, 0xfffffffffffffc00, 0x1, 0x7, 0x23b7c735, 0x0, 0x593d, 0xffffffffffffffb9, 0x10000, 0x3, 0x2, 0x400, 0xff}, {0x2, 0x2, 0x2, 0xca, 0x4, 0x9, 0x80000001, 0x9, 0xffffffffffffffff, 0x7fff, 0x6, 0x1, 0x7fff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000005000)={0x2, 0x2, 0x5, 0x100000001, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000003000-0x4)=0xd09, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, r7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000)={r8, r9}) 2018/01/04 17:30:54 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00003bb000-0xc)='/dev/amidi#\x00', 0x7, 0x200080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fb1000)=0xb0e6, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000097b000-0xe)='/selinux/user\x00', 0x2, 0x0) personality(0x10000f) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006b9000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x9, 0x6, "a569b63f1182411ee9898210df722f66f01038b98bd408c63e8c6d9f6b8c18599749db23c56404b3b90cde16128c95753df39f814b2fb09a4153ab9dc0c1c7", 0xffffffffffffffe1}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xc)="5ebf1c104f843483716c51ee", 0xc}, {&(0x7f0000387000-0xe7)="733702aa062c74355bb3cc7b483dd762b0b08a317ce8cc45eb516d4a3761814f849bcd932ae606ea459cd5a96914f68173d5c0946681324bfe41fdcf4a47ee0fe424ea0f41efe3dd17ea086f4edd067c96db9f16e935fcb4d501c14c8a14173ae51b76c564bf377417a47e4fa113beb59c0e181cc9f99d16256c7c654c762af84bccbf7b02f9c7cd34850cde4316244dc988e5b5fb361a5ecce4a05e46f6d87c8c411cde0740942f70c5a09075243ed4e05f2949ba254bde8e34c9da823329c649c455129063b43b358555e5c29bcc69f1c895f2629a3333c88408015aaa3b49dd3de8a79c4e72", 0xe7}, {&(0x7f0000000000)="dcb909896355b84d635b301fac8d10b2d4cb5712da286eefaa448d0390a5d551e5953203076e8f1d7b6f91f255fb664275f1a12874856f6829cfffee914948c363513551f0dbd843f29e65148d255595e02f24e96eeea2a167b5ed246f592c8c581d", 0x62}, {&(0x7f0000b5c000-0xb1)="484d65b881e2aafc1a4215b400c95380973fafd49636778ae0150cd6431035573dae8a6545bf9ba86cdf690693696b6a1fc44af3d439403055801d41c61f2481a3c50b458a6697bec935fc2c1f9b0429b98854e417c57a9dcf71a541e50258bfb5fbd92b47720586f8a4479788cc57a78c89026ea5822df957ac211fb566a950ec3c0f8863da23c29e01470545e2090b2369a8401d778fee3cef0dab789525dea235368052189186ef0ff51e9a070e20fb", 0xb1}], 0x4, &(0x7f0000000000)=[{0x1010, 0x29, 0xfff, "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{0x30, 0x101, 0x8, "272a3e6079425dcdbc052381ec2e37250ec343813c3ac05552"}, {0xb0, 0x10f, 0x3, "888285c04e3783a46174252dd1b12064b86e58d7566cb82a015b3e6222fb828eeb71da15c49733651161e41aeea3abb271f1fb5e28d6351ddfe077d1016a047110df4445801000e94e48599cd2240d0bc8565573ec212d1996f2bf49176848a229e093a7b0989f65ea8c21187ccbd294cf38eb3105a8a3b7e2fe32238e224f66c0cdee4bfb866a5cc0b3c7fc9f0af0a948d16e4e1ba2f5fb9cf1"}, {0xc0, 0x11f, 0x8, "b25aaa4ae161e160ab50d6414b8553f52d7eee510f6c7d5b81c44b9e7800a57f11cb977bb456fd0b7ddf7d24d385268ac941ef4c87eaaa56eeabc7aa6db5337af4b3a4da6ef0991442365b4dcec97afc3fe4ddbc96c98703c1381c87c5629944a5540b3b2d38d5c6efcb043d1fc9a3193bcc12f01c84dd10b15d17432555be71c58bf61f40914d28286f3c840978b8ab15ce9431fa6ec1725b61e4cd3c2f5d4343aeaabe0682675e6e35daabacb11d85"}, {0x28, 0x29, 0x4, "d4897248bd502ed27e4dd181c594e359c70dce76"}, {0x1010, 0x110, 0x5, 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"}, {0x28, 0x112, 0xfbb1, "5f672c331cd893209ed6fc932a6ef197323e453576d412a8"}, {0x88, 0x109, 0x0, "f8033edc687e50a9e2f0af626d20e82b2279e7e2289c8604c53a82120f9e9c448644930e5c7b22f476b3f5435648da109e0a3883a9ebc7675e5f2718ab4bba2146490ef2e65a557e27d44d2cb96e5b8bcde54e46470077cf8d02d9dd6297b34e0432a4e026a0b5efd303f8006a033a2465eeb3"}, {0x70, 0x13f, 0x3f, "50bee32b0162806105bc13665a726deeb79130f70922f22d0e32fef6a996b67f1cf6103cd98aceae2833b0899692a119e46a5d643e67009f91dd01c7ad8aab726b9a8484467dbac69ffb269129bbc74b29541a9b5203af058f068bc4a9"}, {0x38, 0x1, 0x4457, "86feaa5d28fc829a413760b9f9f4a8a2bf1d9d4a472b5499a1ccb4e5d0c8b68fa038"}], 0x2340, 0x8000}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0xe2, 0x4) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000004000)="0db380d78c086f4691b9b370592710214746e270dcd5d1726692bc11998981a4b2cfba0544b8d1b51ce638fdabce0c500727ec6d25195e6c6aaefbde7d6ad988cdcbce248ac0ce97ccae102d2f1d754386efb6cf30f59a529633e9f5e116ca2c6108f53f687b538c2f5daf814c4b5c747c7f0921675cf9cbaab8afb6003035ba74a60207d2d397f01f7834190a7922e22ac88eba8284d658010d0f2435129a156c6e0c40e657928a1cee418a8cab0eb1ee87f959c8e4b97d4fd99de75e0c8f69350b57c2d0f445b85794", &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0xda)="1262e96dd5d66b5d7e92536a6def9382f9e7036691f5060f6808b50cd2c62e132271cd799cc6ee7098898f187ded7e652a479e754b7e4d4afb95a45c72c4725b8ecdf68d3104b2b6af35908f71f128d2203e42f25a91b536f87bb11e2bb795f58757c77052606d7d90ba2b8872fc9e9f636970a6477b4d05170014c550342a2d4ba26b1a51edf4593c2103cf9804168b1d5caf09ad2201cf43275ecaa43096f71846ddea407e62e2252c71fd296b520c1a67c7fd05cf1d9d6920ee413d051b495019ec60250b2aabf267cae1c656caf03be489936c6867829124") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@loopback={0x0, 0x1}, 0x7fff, r2}) eventfd(0x40) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000006000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0xf)=@generic="e91e1a546e2aef009b704c98940c29", 0xf}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000008000-0xa)='syzkaller\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="0bc36b04fd01dd47379236f64562d509963dcf7edb2ef795c5da3415187a30db93bbcfe71cbcb54b416cd460ca2279d00bb635bbe8fcd3045e4d814d424b157a74f260efce159c6a339b58c5cc109a5e35dbafeafbf9d1797b0eb1327d792516d9782678d431ac00ad9b0843a9bb0c0b2aa5091fb0b90e353959c967aa50d07d25fae6d53620c6555e49995c502b343aa3e0aa86a094233994e4239d804384cb4dc8e12142b8a5dd8e7060bf3264a0c9a11c925a60a59bed384caf1d079385c6210eef6b3203f1a38b353abfde2816924a27eec38993", 0xd6, 0x0) keyctl$invalidate(0x15, r3) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1ff) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b4e000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000b4e000-0x4)={0x0, []}) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e78000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) bind$nfc_llcp(r0, &(0x7f00009be000-0x60)={0x27, 0x1000, 0x1000, 0x4, 0x7, 0xffffffffffffff01, "8dc4cb2794798a1c54ca95c8fb3a3bea2effdd4d6fa67b6be005c2a26165ce5f45d5eb9cc60cf1b884c9d09c13031a27a15b214bcec2750d5ba14ddf2536d1", 0x5}, 0x60) 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$DRM_IOCTL_SET_MASTER(r0, 0x641e) prctl$setfpexc(0xc, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000e17000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:54 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000fcd000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000ab000-0x1000)=""/4096) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c0e000-0x4)=0x1000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x9}, 0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000e69000-0xcb)=""/203) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000039e000-0x4)=0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/04 17:30:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1800000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/121, 0x79) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000003, 0x100000001) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000c2e000)=""/194) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004fc000)={@common='ip_vti0\x00', @ifru_flags=0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) open_by_handle_at(r1, &(0x7f0000504000-0x4f)={0xfffffffffffffd36, 0x43, "1c14eef7197a6f8d39c631ecaeb7aa3e9b3c19121a7efa60518f053c7e03b3720ecc1c4f568f12c74eb0ccdcd52a40223e16327735c886698681390fc32cf4180bcbd5924941ac"}, 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000036d000)={0x1, r1, 0x1}) getsockname$packet(r2, &(0x7f00009ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de9000-0x4)=0x14) write(r1, &(0x7f0000e06000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000dd4000-0xc)={0x7, r0, 0x0}) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f00001a7000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6f000-0x60)=[{&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f0000f36000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}], 0x4, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000009e000-0x50)={{0xfffffffffffffffc, 0x6}, {0xd41, 0xff}, 0x1, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000165000)={0x9, 0x2, 0x0, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@text32={0x20, &(0x7f0000001000-0x3d)="270f20c53e26660f3882b500a00000b8010000000f01d90fe36f030f01f3650f1bcfb8f06e0000ba000000000f300f01d1ea2d0000003900", 0x38}], 0x1, 0x8, &(0x7f00002b9000)=[], 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000003b000)={0xf000, 0x7000, 0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) nanosleep(&(0x7f0000ef7000)={0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/dsp\x00', 0x600, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) semget(0x1, 0x3, 0x400) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r0, 0x4000) r1 = getuid() r2 = add_key(&(0x7f0000882000)='blacklist\x00', &(0x7f0000aea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b44000)=0x0) stat(&(0x7f0000a38000)='./file0\x00', &(0x7f000057a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r0, &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getgroups(0x2, &(0x7f00001d8000)=[0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e4000)=0x0) getgroups(0x1, &(0x7f0000708000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7f000-0x4)=0xc) r12 = getgid() r13 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000f29000)=0x0, &(0x7f000035c000)=0x0, &(0x7f000051b000)=0x0) sendmsg$netlink(r0, &(0x7f0000034000)={&(0x7f000010b000)=@proc={0x10, 0x0, 0x1, 0x804900}, 0xc, &(0x7f0000452000-0xa0)=[{&(0x7f0000056000-0x2dc)=[{0x104, 0xffff, 0x300, 0x1, 0x1, "f9b65ddf08061d64ba523db9c8c220674b7a79ed0a885151a8e6df8097e680bbfd4eb293caf0f6126ec8ee5c92e4bf83f9b83cb5b1767850512075ef8d351fe9c140241301089a3ad82c4c6046dc7b9285613a3324bf6440157d9d46c5422fe8e2348ba6a98b1a97e0aae602fd4eeac47471ed5a7738bb349fd217caf8a2c38cb636d3cfda0e0928112988327891ac33383aa2cd1f9d9d06d4ba96742e34d406d2bce6ebe7e26b1798759ccad3dca3fee8a6e695a5fb9b2099f1deb3c16805ef97f1fcdfbcd25c1e6b7c2fa3d3351beb03daba54be7b92cf9c88b35a6ba6b0983dc93b06fbec26ca8cc22ec13cd92ce5b6"}, {0x8c, 0x5, 0x600, 0xd3b, 0x2, "bb37c6b76cbf47f995353b1d0f99e25e71ae72a7f903cc898ba498fc9f35251c3c3e5f9465d8716bfc3b83d6119bae7872cf873cd5c3adc7601615fef21cb32809654eb350513442c4bf384cad5da87817b8036083c9045f4a002ae81e1634b652b7458bd95b9b796d4ae943cffa92af0c09a81a36813a6ee3a152"}, {0x1c, 0x800, 0x0, 0x1, 0x3, "539a597bf5b0ad708e"}, {0x44, 0x3, 0x10, 0x80, 0x3, "85ac50c2b9d567be918d73f6224dda71bcf17c45c14246c96eacb9f182f40fd9f78314f9c90a041d5344df10426767c1531e17"}, {0xec, 0x6, 0x402, 0xf8a5, 0x0, "063a8d1348076cea4f436c7d2e8af9317a08377f396e0af2eeaded0e58cabff3c398b6927937f1ce91543b20d8a7a45029b3861c70eb15d0945e142206e8455b6f6131ecd7419f86ffd11794778d12a307189865c554abd4d72994da300a9efee095bde4d08f06d911be3650c374adb031020b3cb17e351dbeb3c182cd226b67766398043f3fa309ed71b9dc3260ee06e792818e5da0031b17e325ddcd52a3244bf126bbf4080f6e5d3275135d21df71ca94bf6c7dfe4ae748ba394dc436a534fbb995e8c940efc312b023f21505e9bd4af21c331d813ce4ba1ca3f4"}], 0x2dc}, {&(0x7f0000f35000-0x378)=[{0x38, 0x5, 0x6, 0x100000000, 0x2, "14b91e4c9078eadb5090565a8f6d428f904c761ae12123b461f7e34802aec22179fa2a728483"}, {0xf0, 0x3fa, 0x200, 0x5, 0x3, "8ba0d0c0d0af8bb594964e4c9410390d84def40ec29054046edadaec7de56c1c116e8dad99de99389c37e8c3686913c2ffd8d051b9f85972541fdbca54976b6107792950de2b7a1ee239a00755bd46d00630e6f8b0cbbfcbe569ae60f1dc16c17f4a0e71ba6707ac88b4407e9e386ec5e325d86ee4c5178340f9002c283ff1da91ed3ee367a21668a54fc55a57c2beae66b7d81c592c1f283d37843502ab6a11be9998c5608e5312ee4b3a81867a9d6e4c9d6060ef2d8c4485cc40262a571b3b5711d71be7e5f2c17fed9e4e365029d37dfb0d95a4e03113d01cc4678fda7d66"}, {0x4c, 0x2, 0x708, 0x80000001, 0x3, "35179b4704e440744026f99452f767c6dbe04e1945e42210f5846adbc4ed02cf95a4d8b6b355635725498c5043cb7d17304657b439e60359e4c0e2"}, {0x50, 0x5, 0x200, 0x2, 0x1, "2e62ca82340190f28e8de5bd424458705f44e943a2c331b05b7091d5e61281f1ded78a49d97f46e75655c330853a2ae3863254cd2ac939985ff6e0049e0a85"}, {0xd4, 0x5f14, 0x0, 0x4, 0x1, "f7dde24837d44c75decc346881f5ff292b85cd8b2f2a64eeb6ba52c05e2b948bbb042cd6f1eb162e8ade8a73ec564a7efd4f66d6bf0ed2e26c4342413b411924647b3f32d7197d74f5aebc93829ee7da1ced066f75f0804d1a0f4ed794b6b42d6b2067c86b7f0bb1520a9385fe89c0897d038a95fab06f5399d82cbf00e468babba59b0e32c3cd0b0a8c42f490315d0220f7727e4228e44fc325462c3f3ea8b5a0e7dfb00d0da87dbd72965a0ab8badca42b8c38613aa0450fb2d8317c8eb7913a90"}, {0xe0, 0x6141, 0x4, 0x8, 0x0, "5858c7fea705a10ff49760e6ec9a1a9ddeed20c142d2a99da24c987133cc326762667180235f4a18600a5e2aac6be36b5e31cfc4d0a2436c6170ffdf12d5095d661a0dec7c348a7a398725e522db518d561494124fa8966881de75a3fd766c348279a057ac2917f939d07b23ede1147e59ff08d20f9483331ccc2e5808cc1e569b7c6843ce4d717a42e955bff776192597b22805831dbab9e953504df2cbaebada5aca4632d88530f34a2620e96c3117d97f7daf79c43048fb57f640d5a28b8ecfb1b06c5941dd6bc70d2c6b98c4d8"}], 0x378}, {&(0x7f000013b000-0x278)=[{0x40, 0x3, 0x600, 0x10001, 0x3, "c0fd277e2fd4a8ef32207397523c8d149619a5bcb4b0258c882a6330d0ab2f087b335a1855631ce3029b9eedfda0b55b"}, {0x98, 0x40, 0x211, 0x9, 0x0, "0d7bfbbd6b4b8ead4ab0d5d117f798a038c0f52e9fe4fc50bf5ca98ee588c5d1cf43c85678cd8e16757e7e521b9cfc2b66fd6f6bb5d0d33d6ae9d67f2dd1936564a8f7cba1356d1bd99638b1c7217e932b2d0fffcdf12e4205577f1193ecb9d18e2536eb14562ae7f1470f03b5f27041138145c5014850fba1debfd6dd19e57ddf0b511fa29fa6"}, {0x54, 0x1, 0x10, 0x8, 0x3, "f026ac62e9f2bb056c89157c5abc15d562a74d26a61a16d45f09afe848599e334d94126060b8052a937a47d5df444f350548dfa670cee0b5be87e708acd833852dd1e3"}, {0xcc, 0x6, 0x2, 0x2, 0x1, "ed313cdb3872fc0c64b81b755b8f6245c4833dc1c6fb879a430fd081d416e173a65d8cf1eb0cd6c465b063b1a788f5cc852ff35a63ad03938550317351b8cbf5d4596682f4bbd80859be13ef586125d02556151d831f610f345c1153988a0993bdf4ffadbb7f1dcf1d2cd698742932039bde9cfcf682c9282bddbdd798f26b2b22fd06d5fac37df55cb8b0a0fb3f487a7037d46e7b9a7dee7a9626355d9752585de40ef086563f5ff75a20dc82bd5325194649357e3bb5844202"}, {0x80, 0x81, 0x110, 0xd5b9, 0x2, "de1090f4f38c9016495f6fe0bf72c4cb00bd17e37d73bf13e7ca94c8abf30a105f1325d8495411a909ae08f219094b5ead4f9264b04502ceeff44e4c12e14f6a6c9d9d961c15ddc41a9023b33a3433f358092cf413c5bf1b42b632b8ee6ddfb468c421d821ab09fd4294850ca1d9a969"}], 0x278}, {&(0x7f00001b2000-0x370)=[{0x18, 0x3, 0x200, 0x7, 0x2, "968b70ee32"}, {0xd8, 0x401, 0x400, 0x9, 0x1, "2a14494784fd23bea2f26d7629752c13562ba7d255e075c1b1e68f71ce0d7962c8649db20638d7677be15ab063df4c42c62cfc79f7740cd691e6b552c19636791ae19396a112672695c8cde470b427d2c55c0318a823f3c141f2dd81e6465d34176d2f71b6d275fedff585fe831262a8f3c6dda3703b309558d057a0f8a97f01585ce0b5a5c1bb14c6a19cd7ba5a8ca491c6d6e6e74d93b001e8694a9594c698e8d2d278435cfa710b0f388520b6b18be46b4f0a62e743f6b89244b8acf175e77403d97d526e81c8"}, {0x38, 0x2, 0x24, 0x9, 0x0, "940e35f0b9d66a90e54b415e3f26077a4c4fc4803b4291c5b7c7aa57179a94d05f63803d09887d53"}, {0x10c, 0x4634, 0x300, 0x5, 0x3, "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"}, {0x2c, 0x0, 0x120, 0xd9c, 0x2, "bb1e0ab2848b3e1ad98e3e0704038dfd7c2649c67e2803b411d35d"}, {0x10, 0x7fffffff, 0xa1d, 0x1, 0x0, ""}, {0x3c, 0xece, 0x1, 0x9, 0x2, "44694918870b9eff91a0db70a66e4a58b79dd8762f4ebce07d1236edaf884b013b88797a56952f5f0e"}, {0xc4, 0x1f, 0x0, 0xfff, 0x1, "db2a153350b41faee1c6ba02d754cb7fe002ca4b7d97fdb49ed3cb042ee37f3077cabc3faa7210d8df258905c95eb8cbb121f561b11662aff25ee97fe1c33e601b2698895aab2a002321f55641e55de306dcddc98efcc236bba5037c130b636846116780b762fb90c40263d42a78c9f5ec091176a47d5ebd94b2b4a68ec9cec09bbd8b41cd34ba2fb13459e935dcc17ed4b481bba8fe66aee7c32ec1db6e1de3c868a705a4307e006097dd61f17eab32b8e5"}], 0x370}, {&(0x7f0000ddd000)=[{0x8c, 0x5, 0x715, 0x5, 0x1, "8ffec3cb163dd11e9a0e8678fbe08e9d382364954cf5c99505b38e7db7226d8e827cc431c59ff31c2fe8495bdfa5006b48b345a808b3f77b9221bcef8abbf02310dcc6dd105636def6da3a4456501f8f5b99ca1bd57b0c26a5269d918da6cfb49c6c9106bc932061a80a0cbdaba54b06d01d1a6f18fbd81967b72fdc"}, {0x48, 0x1000, 0x701, 0x9, 0x1, "810402a9b981d88d89c72c14feb2cfe96493b04c9b1b46b95fe402620d46dd7ff743fba065061ceaf9e4968714a47f567b5707b5404d"}, {0xe4, 0x4, 0x100, 0x6, 0x1, 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"5202c28b615843871f9f0b86d1bb3ae47337ff479c18b7831510f1dda993f45798c03b972559e8b7ca07d9867061c2de27162e79b33f181d2ce2ed3039107dcbfbb00fb26b0327c3ed1bf4452cc74d20cac18a47eda879572edbfa4e1dd0dbff71d758410d1fced147d7b041ec2168b35fd06ad366639faf60e5cfe0289aff"}], 0x384}, {&(0x7f00001d2000)=[{0x90, 0x18d, 0x800, 0x200, 0x1, "230036a488b6b8a3b3a1e4ef52aae857b8f60a96e5ea23aad9a245bba580327262908e2098d3debc2f6d6be0f91240caaacd26d27465b128595f938160088bce0a143e39f48f5360fe46286869a5436b87fd45fa5457f86023fecb71b217b5d611105ba57d3eef15337542c7043830467f52d2fc423f61b23609509eb6f2f3"}, {0xd4, 0xfffffffffffffffb, 0x100, 0xcf2a, 0x2, "368de1694f1f226c88e78731535075772543dd29f06c28950a1cd56bd27a0cbc8e236b235c687a39babfc2a006b4d6b42348939b7b9f1bb64aff4514bdf3d3acd90856054ffbd790c830566f37b8a75bef7b930b5c6e5587495faf376c847a3bef6ec647da705dcac7dfe454760f317f516ec3a3ed532086da595704c8d7df09366222815febbcec811b62c6889a4f13e9bcb6ef410bd1e54e7671e89798f67214d0205e699c35a3dda8b18a61831d7fbf6561a01e40a2ab42cca88dfaa80e1a54"}, {0xf8, 0x2, 0x21c, 0x0, 0x0, "37bec8cffcce5b83ba3254af5252d7784c88d64296b777ad03606388732929af553ca388abf63d9a3a885317bd5cc868ff7ff4ddfb67446539bfcd468255956fc4a5fb097bcf7b96ff5671d9957cba8022cce57f728a9ce27f74e29e231a1b9bdbbb7dfb46201be48ed376c0aa194fd65f1252b5919b5dcb4108e49db7b2eafaa79398cb5f55af57ee83af3476ebf5cd3b966bb6c213ee508ab05d291fa8d6c5a66b0eda794ae87c39fc4d73979a8bf10e1ee1112247ff7d1f05bb038480f25c5f5c9344c228829559e227c42aa8d757f56ba15021ddd58847f8dc41f4f9bb5eca3a36ffaa"}, {0x30, 0x100000000, 0x1, 0x75, 0x3, "a944bfdc8c1b3333e8a11a32214ba181fe9f414e5b30ebbeda0383757d"}, {0x54, 0x81, 0x20, 0x81, 0x0, "58d08635fcd9da5109b4d025e8b4820ba54fc68d0c4db0286746a75d47a1abb0ed3605c89bd94df593c2716dbb938452a80fb21656d46bd0b3980ead84abbae262"}, {0x24, 0x9, 0x2, 0x9, 0x2, "ee295ee6590a82f963e91906697cda58887c03"}, {0x78, 0xfd, 0x100, 0x6, 0x0, "a8f2119fdb61f5d0a0888c2ee5695c473f819543043f40df26cd9c1a519c53ee20950732162a0cc469e1563604f251cbdfc45a8ad0ed34ef25c39a32603b3cb5d1a258350546ac7cb400ff5949590383e84a083cd42bbc950215e4ff78452cbaff03a49f96"}], 0x37c}, {&(0x7f0000018000)=[{0xf8, 0x5, 0xa24, 0xffffffff, 0x0, "5cf83d9c3cbca3287af55e1499c4575e9196a68fcdc84a979d68c6097b5ed890ec979df81bf3b5f79ccd76ae2b19c0a39cf09dccf6e692261fc09069b346979f75d4dbbe85b35b926e3b17163e84fcbf04692d4cb8598adaa564fb58be43c65aba070a13d10a756db712efd34d777c76a4b6d2ebf9e3def702d1c13f92474a4ac1c61490c5af181d984ecf28a8563e3f3e6fcb20fe2edb501313281064dd3ee5629bb0dee0fabddb6cedb7fee06fc9aecaae5709753d5f7afb7db40146fb3569977644847781ccbb84194a894ebeece9488d4d0241dc18337713eea9d40a61ac07f2df017a96ca"}, {0xf8, 0x1, 0x100, 0x8, 0x1, "f4d8ef14ab65c4a82b6427d4ba4a6383642be5ff8f04c818591104d09591a75ef34a57cae65b91a099538b51055a07ff4a419e9ec1442af3b88c95f78153f64272201ab484ccd45d7f80280cd1ffde88ad58400c31eab1e5d9edd005c77d5fb7df07eb3ce5fc894572072a9ac1f3714d40164d5d3cb08fcafb5694e15b1c85da9a566b94fb799d3e0983f166fb52408b3c3ea37c712cc84d12e59b130923882085d92bd321d0b808559512da9cd4963c88d5bece0a7336241dc6c6177eb0c606d98da500a6273f5622b84ca8baf28f44c8f7d5d63d7e493aa6e8b8784da18b9e4c0e15c34a57"}, {0xd0, 0x1, 0xf21, 0x2, 0x2, "970b96b268cea0620f36c9b45a9e693bc74b0ef407fc31a46c85eef7c2ee3a8847ff5e453accb99abab2470a17420e5b5ef3a3a124eade79eba18f5f7cc1ef0a152e4117e4edff29f75d2c2cab8636acea874e607371f4b40461dd1413c11f48452b52eaf2227f9942d12b6d4184208831d465ffd6aa53e8d709adba67893e09eaa8dd56d89b881fb693f38cfd4fd17c7767cd1ac0143940dafa21be5de1e566aafccf0d2fb7c468c2e7c05a98bd7f1b8ec0f14112a6cd770dbec25f93"}, {0xe0, 0x0, 0x1, 0x7, 0x3, "d9e8892633bdeb7d794e1da4b6fbd88b37a29ed1864799b8156884c893fc6dfc493efcb9a8369bde3e6ba195f3a54dc60867ddd46290b4e7b65d354501ac7df229d719ff352985c39492d8984f2cbe8ed22a98fde43644ff103a03319b3be2ca736f44baf50d604ae794f9b8a2e248004a4bf35b41d272e14c752e4b8b81dd8091d9138b5e8676fbbcc926672ec0958cbdd17e6d2a84da9cf9c6371a1f182c36985f774484742a2be1efbb3bd9ab47a2c1ffe8e214d3889e4c5b684bed3c625bb2146f89884a88479e9b028f41ab4c8a"}, {0xd0, 0x38, 0x100, 0x0, 0x3, "3c6993bfea0801f8e19d9d5593ec88d8f8745e227afdd73d9bec3f7e3858845304429f862f4a0dc71b1836e773062bf56d64c08a288078f3ec5cae39ec3f8689e2290dc5ea16294131d2db789881066dc61d3e82616eff0e23aaea89b72862ddfd1a5c374f82f22a935a62c7729571da9d1fd9c2cf866abcd12fbb08796649c5b9ddc6db0c1a3c8e843ed883f45a1714fae206042323953e495f969dcab2b0435d71fd01786c395291772dcdccd49fd333d0236a1c28638b698977648a49"}, {0x34, 0xffff, 0x1, 0x1, 0x0, "f88799008c84d27066ada855f58cf351b9030d4341077629c3363ae2368ecbc2d8740379"}, {0xb4, 0x4, 0x100, 0x0, 0x0, "7cccebf28fc3da48771a9f171bb4de84aebe11d5fb23777bdf6f81002d0cf881a5328879d4819184c3492cf2c00d910d2c47638623a9503acec9daff037bc7eadb285842408d2c2d36a95bab9d676f48d30a94f846e1069994c339f21ac3ece2acff73a380a6db9bb7a94c16bb573b6efc4a08650e3f64243986984b7efa01d1dcc53f49d48760872a9493b008e79740245f932183c157173b45803d9814cda319"}, {0xd0, 0x8, 0x100, 0xfffffffffffffff7, 0x2, "02b1e82ec96e979323abc0f6acb8d368faa82eb1ba3c23b9b635f25d737f591ff17976a309a8269318696e79933d418f0dedcfb9055f654b383e8c3d9cad5f4f16b3e8c39ff181c564140f5d9cec0062ff14b2486952f3c8ed1c2b954ab46941265668e4b9c7def961a451377692f962f8d9eaf2c5b65e5126261142ff16ee0d542ed1d5d53ccc7fc026a4df062f971a58b58f0221253991e51b5350dff80c0b876d44aa29d5ffe5ee39b04e69d9d10207be1395f0287ea3ee27afc2ca1238"}], 0x628}, {&(0x7f00002ce000-0x180)=[{0x28, 0xfffffffffffffffa, 0x8, 0x8000, 0x0, "2d2a579a0bac8dc441eb5ec15b0546b83cc0e30fc116"}, {0x1c, 0x43df, 0x601, 0x3, 0x3, "257b10e26fb3e1bfc6bc0cc6"}, {0x44, 0x4, 0x200, 0x40, 0x2, "d149d7ac2bc92e986d8c6bdec12f9b3b232d5c1ffbfd94b3328de6ff170cc4868e8d1f4893311164f84ebffce802f03c81"}, {0xf8, 0x8, 0x8, 0x4, 0x3, "ae31cfbd23cd1b3c16d3d2dc6a2d786512f0856e9eb7b9250dd9b2a3659e67c84abe109385e7ca4a50a06d0b54dd1978cb450d592f14cb58950b0f1f030e8ce87c530aa835d2e455ba8ebc52c030bd94894df69989d77360d46e031e77008d51cb02475d7fc119930eb868a35e136f27ddcec394de7e8da0d1cc73a0566446e2c2defbcec72358b2b7c07d642663e6ac913f08d63aeab447874568ed1ab81dc27081aa33e3af9906bc9e694d28f5cac6e14a9841df0c991f90894a4f996812d3c81eec85a5be00b6431abc810280f3e1be2cd21ab3726b120320ce13957254e0a422ba6d807f8e1e"}], 0x180}], 0xa, &(0x7f0000553000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r4}, @cred={0x20, 0x1, 0x2, r5, r1, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r10}, @cred={0x20, 0x1, 0x2, r11, r1, r12}, @cred={0x20, 0x1, 0x2, r13, r1, r14}], 0x138, 0x0}, 0x4) keyctl$get_persistent(0x16, r1, r2) fstatfs(r0, &(0x7f0000176000)=""/52) 2018/01/04 17:30:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000f52000)="080040f6", 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d6f000)=0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0xff87) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f50000)=0x2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000967000)={@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0xf9, 0x0, 0x100, 0xffffffff00000001, 0x200000, r1}) [ 42.046775] device eql entered promiscuous mode [ 42.148853] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.157366] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.166689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c9000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) perf_event_open(&(0x7f0000795000)={0x1, 0x78, 0x2, 0xd2, 0x8001, 0xffffffffffffff65, 0x0, 0xfff, 0x4, 0x8, 0x7, 0x9, 0x100, 0xfff, 0x7, 0x1, 0x7, 0xffffffff, 0x8, 0x3, 0x80, 0x82, 0x0, 0x4, 0x713, 0x800, 0xf6, 0x2, 0xd4, 0xffffffff00000001, 0x2, 0x6, 0xffffffffffff507f, 0x1000, 0x1c00000, 0x4bf, 0x3, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00008dc000)=0x0, 0x2}, 0x8000, 0x10001, 0x4, 0x0, 0x1ff, 0xfe000000, 0x0, 0x0}, r1, 0x9, r2, 0xb) r3 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007c3000)=0x9, 0x4) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000074c000-0x8)='./file0\x00', 0x82801, 0x49) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000df6000-0x4)=0x3ff, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000224000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000012000)={0x1, 0x0, 0x0, 0x100000000, 0x3, [{0x7f, 0x40, 0x7, 0x0, 0x0, 0x90b, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x3ff, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x5, 0xff, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x34, 0x5, "4fe88be131cb0ff3af84ef422474b36f5f195f6e2ca446613a6ec2486d442b360ac3e1042e1e4ae5a2ec9968"}, 0x181000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x2e)="be236609625014e07d4d50a165be8a535f699522b51ff1afb491c5817b09c6f71fcec16bf8d7a9c8d9dcb2282f70", 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000001000)='net/mcfilter6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) write$tun(r0, &(0x7f0000330000)=@pi={0x0, 0x88f7, @eth={@random="8e0992c90787", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @ipv6={0x6, 0x6, "f26473", 0x30d, 0x0, 0x2, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x6c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}]}, @routing={0xc, 0xe, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x2d, "31eed4dd5e83b89529daa8e567664b4fc6887fa0aeba81f1ed3b24d70fb14cfb124a22d33996374e12f3ec4174"}, @calipso={0x7, 0x10, {0x5, 0x2, 0x8001, 0x3, [0x7f]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x8001, 0x4, 0x800, 0x1, [0xfff, 0x4]}}, @generic={0xffffffffffffffff, 0x1, "02"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x2f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x7, "755edd885413f2"}, @calipso={0x7, 0x10, {0x7, 0x2, 0x5, 0x3, [0x9]}}, @calipso={0x7, 0x40, {0xfffffffffffffff9, 0xe, 0x7fffffff, 0x8, [0x0, 0x8, 0x13a, 0x9, 0x1000, 0x9, 0x80000001]}}, @calipso={0x7, 0x20, {0x7, 0x6, 0x1000, 0x5, [0x8, 0x6, 0x1000]}}, @ra={0x5, 0x2, 0x5dce}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x8, 0xe, 0x2, 0xffffffffffff7fff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}]}, @routing={0x87, 0xe, 0x3, 0x200, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x1, 0x2, 0x50, 0x0, "286604f5a7e6dca70fa350421de96b091066704f2d07dcf37fc379cb9428cb4400772e3a19f44404492e1e095adf0d0aa216b990170d8230b9ab9772b4670dc29226e2ad7a5109a9"}}}}}}}, 0x347) 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(0x94, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/vcs\x00', 0xa00, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000427000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cd3000-0x58)={0x8, 0x10, 0x0, 0x0, 0x80, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000bf000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000019b000-0x4)=0xffffffffffffffff, 0x4) getresgid(&(0x7f0000db1000-0x4)=0x0, &(0x7f0000b09000)=0x0, &(0x7f000051f000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00007fb000)={&(0x7f000051a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000165000)=[{&(0x7f0000457000)="05eb913f5c4603c9125e6cecb568a97f02798015b734c14509bbabad944c2ccc1281371bd16a069993519ed7b8d0765506199d486a16ac82eeaf3906e0df83ba290642f09c0eb385ccb8278cce5106226341599af914ab4ad6688e9dc352", 0x5e}, {&(0x7f0000495000)="c66855b716f7b754497640a867a1599121a2c167764331bbf86abecfcb5e9ec024b2fa6cb1f19967ec47b219acf582f604d36ac691cdc322d402120c195528130e52d9b04650a7777b22", 0x4a}, {&(0x7f0000c21000)="f4e19433806d3dbd4f93ecb1c4834bb091a36557cf1702a835850871c9738ae3752b63505286f9244c1007fad45008d02d8d6223a3ce589e6de84a226f39e97d25", 0x41}, {&(0x7f0000683000)="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", 0x1000}, {&(0x7f0000ea6000-0xa8)="87b3258cf822970042da361825c5ca0cbee6af3c4b7fa83b9138252e7921cc3af4d54157517f02961f2f56791a437048157b86f1e5ec749777b79fabd637bdb3eb47a924c24e444e045a81572652af7a1a4ff1df3b89c1980696cb2a8fa9ca7f283177241556cab2acbc7fd0ab3d032645178e06db7d1f6243057ec54c3acf676fa866f1fd48cc329d79436bfb92d53c5773647838662c0365d041ae507aff48b729fe45aa5e0488", 0xa8}], 0x5, &(0x7f0000c82000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x78, 0x4000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cab000-0x9)='/dev/kvm\x00', 0x400002, 0x0) prctl$setmm(0x23, 0x1, &(0x7f000026c000/0x3000)=nil) gettid() 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) ioctl$KDADDIO(r2, 0x4b34, 0x2a) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x1c) 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000d30000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000010e000-0x4)='tls\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/04 17:30:54 executing program 7: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) [ 42.219719] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 17:30:54 executing program 7: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x9) 2018/01/04 17:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000676000-0x1)=""/1, &(0x7f00001a0000-0x4)=0x1) r1 = syz_open_dev$audion(&(0x7f00004d7000)='/dev/audio#\x00', 0xd1a, 0x101000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000388000-0x54)=""/84) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004bd000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000009e000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00005fd000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000010000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x6, 0x4, 0x400, 0x7, 0x4000010, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c81000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/04 17:30:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) getsockname$ipx(r1, &(0x7f000030d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$inet(r0, &(0x7f0000745000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2e000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000da9000)={0x80000098, []}, &(0x7f0000d34000-0x4)=0x309) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/04 17:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000653000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8000) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a7b000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) accept$ipx(r2, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000106000-0x4)=0x10) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c72000-0x1)=""/1, 0xffffffffffffff5e}], 0x0, &(0x7f00008de000-0x10)=[], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/04 17:30:54 executing program 6: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000a8b000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000000501005) 2018/01/04 17:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000023000-0x9c)="") sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x0, 0x0, @thr={&(0x7f000007d000)="", &(0x7f00006dc000-0xde)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000251000-0x33)="dfdf23658dddb6aab98cf9898ba6f987d8a6da656ed756dd1b82167fc25df3b73adccdad83cb018065d6cc26831e7469388df1", 0x33, 0x800, &(0x7f0000b60000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c97000-0x10)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000d2000)='./file0\x00', 0x1000000) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/04 17:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f9000-0x9)='/dev/sg#\x00', 0x0, 0xffffffffefffffff) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/04 17:30:54 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0x8, 0x1, 0xc6, 0x7fff, 0x1, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x2, 0x80, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x2, 0x401, 0xffff000000000, 0xffffffffffffff36, 0x8001, 0x7, 0x8, 0x1, 0x841, 0xcfac, 0xab4, 0x5, 0x0, 0x7, 0x5, 0x5d, 0x7fffffff, 0xd8, 0x2, 0xfffffffffffffeff, 0x0, 0x0, 0xae5, 0x8, 0x2, 0x4, 0x3, 0x1f, 0x31e0, 0x0, 0x80000000, 0x0, @perf_config_ext={0xffffffffffffffff, 0x10000}, 0x81, 0x2, 0x100000001, 0x7, 0x40, 0x9, 0x0, 0x0}, r0, 0x2, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0xfffffffffffffffe, 0x1f3, 0x8, 0x15, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@generic="20e0700e14def78e1d7966bba4fb1b8d", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000003000)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000)='proc\x00') connect$netlink(r1, &(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x40021000}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000005000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='proc\x00', 0x5, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000007000-0x4)=0x80000000, &(0x7f0000007000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000008000-0x4)=0x1000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={"00610856342775fd5787ebff41a9edc5", {0x4, 0x3, 0x9, "cef84d4e1ff6", 0x1ff, 0x0}}) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000008000)=0x6) 2018/01/04 17:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000bbe000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) fallocate(r0, 0x11, 0x0, 0x200000800) 2018/01/04 17:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000074000)="240000001e000703000000000000f5ff038ede000f000100fa0029000400000001080000", 0x24) accept4$packet(r0, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f1d000)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007fe000)={r1, 0x1, 0x6, @random="b206519631db", [0x0, 0x0]}, 0x10) 2018/01/04 17:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000637000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) writev(r0, &(0x7f0000889000)=[{&(0x7f0000ab3000)="dc81509b5da8a67e848576c43095fe2188c44efafb9f4533fa43b40aa9924ae9decb4b5f9b2fcaa11eb65452a132120ddb8e196c13b6a09d8ceb91ed95f474bdfb3368f586c25a6234a3fedd7416ace74d6473d83a7ccce9187fa26fd1814f74082918ca1940cec77c488fb20ebf1936", 0x70}, {&(0x7f0000a65000-0xea)="ff98a3628f5fee852ed7a15c019ae5f76c1779cf11a7af8c2c7b2da58f61a27ad4e9b58ea2a9fc60c40d46a09d8a3d172e4f50ed46fc4550ba650f2469ce37cf82d9ba7902df6d52cea161a13156530328413774dedd8f3df84e2a99fe6a876eefded8c1727fada674a21238e672258f530b9c2085b14d887b4defcfcb766d3c07243dfd9d8cc4f73ab1d2c02fb3c5c4d6f405372f60ca8ae7fe5453fb9a7bbd3eff91498e05fbe82ee8d2887729292062dec7fdf631233bda0457f1e41c5c215a48175fe791bd84c7dd8e5c50f197d450be62f01e917294b876b6178ac735e115d01b23bdf3fdbd7af1", 0xea}], 0x10000137) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2018/01/04 17:30:55 executing program 1: clock_gettime(0x9, &(0x7f0000cdf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc6cb, 0x4, 0xaa2f, 0x91}, &(0x7f00000df000)=0xa0) timerfd_create(0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x55, 0x9, 0x0, 0x7, 0x5}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd3000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000d9b000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000be2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000645000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000b19000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e32000)=0x14) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00003d0000)=0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00001f1000-0x88)={0x3, 0x0, [{0x8, 0x0, 0x0}, {0x54, 0x0, 0x7fff}, {0x0, 0x0, 0x1}]}) 2018/01/04 17:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000075c000)=0x1) 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) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007c0000-0x10)={0x1, &(0x7f0000d08000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000ac4000-0x10)={r3, &(0x7f0000805000-0x6d)=""/109}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c90000-0x8)={0x0, 0x1000000, 0x9ace}, &(0x7f000026a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ed4000-0xfa)={r4, 0xf2, "28be6a0c019f1b693dd61ca97834688053315a56e0bf8d5770aad004247c192e17d713854fd36583e7eb6c6479da2458c6d5095fb1e37d6e9f320d58ec8f7f63e011e0701cc4dc7cf6ff3fbbf9aad16bed83333346adab47ebb61476c97ab186e7c41154052c09ed9e025a237330c648c939ac94b6e329184d554a83cdebfb691bf0c37ce95d07d77d12e6a75aa45d81e00bda116807ccc7971389e2b01a2ad97343ba731e9ba11fd3e48acf121c214375442449f99e899ade5e2bf40528561ad5bc68f32917ee3c883312f1cd8ff0c778998724ede3cba1602ccbb8d89a8d386cd9c794715a0db2bf70574c302580075107"}, &(0x7f0000114000-0x4)=0xfa) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000542000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000-0x4)=0xe8) stat(&(0x7f0000c6c000)='./file0\x00', &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getuid() r9 = getgid() r10 = getpid() getresuid(&(0x7f0000e9f000-0x4)=0x0, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000596000-0x4)=0x0) r12 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f0e000)={0x0, 0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) sendmsg$unix(r2, &(0x7f00003eb000-0x38)={&(0x7f0000cb8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e70000-0x30)=[{&(0x7f000066b000)="6d58d4e159d3725b5a1c82aa7e3a4d298ee58cade4c7a2289f7a42ad3dd42ab6b1075a0fe96ca6847cd7c376", 0x13}, {&(0x7f0000089000-0x17)="0755203c2dc8a3fed10f8154dade18358400eb2584ace0", 0x17}, {&(0x7f00003af000)="3174960b27f6149739cf0a994e390e072d6bf5f437829971874d33c87a56827bf6d183593fe6f1b1d087adbb64927437ab27cd0aa9d4a35092ea4beeddb243a9929819c9a265396ce0d21c3ac43685379b3beaec45894612", 0x58}], 0x3, &(0x7f0000130000)=[@cred={0x39f, 0x1, 0x2, r5, r13, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x40}, 0x4004) ioctl$TCSETA(r0, 0x5402, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000057f000-0x10)={0x2, 0x8008, 0xffff, 0x3, 0x0}, &(0x7f0000934000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff4000-0x8)={r14, 0x9}, &(0x7f0000d24000-0x4)=0x8) 2018/01/04 17:30:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000585000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400010) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000ad2000)=0x4) r2 = accept$alg(r1, 0x0, 0x0) mq_open(&(0x7f000062b000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x0, 0x8, &(0x7f0000d61000-0x40)={0x800, 0xa36, 0x6, 0x6, 0x7, 0x1, 0x4a1, 0x3}) sendmmsg$alg(r2, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x5}, 0x0) 2018/01/04 17:30:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000a14000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000693000)={0x0, 0x8, 0x20}, &(0x7f0000034000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007c8000)={0x1, @tick=0x7ff, 0x1, {0x0, 0x1}, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) read$eventfd(r0, &(0x7f00004a8000-0x8)=0x0, 0x8) 2018/01/04 17:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000093e000)=0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x0) 2018/01/04 17:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000c34000-0x8)='./file0\x00', &(0x7f00009dc000-0x1000)=""/4096, 0x1000) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000020c000-0xc)='net/udplite\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c5b000-0x20)={r1, 0x800, 0x6, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f0000088000)=0x20200000001, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c95000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/04 17:30:55 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x1000}) 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={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x6) prctl$getreaper(0x9, &(0x7f0000ae5000)=0x0) socket$key(0xf, 0x3, 0x2) write$eventfd(r1, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) read$eventfd(r1, &(0x7f0000e53000)=0x0, 0x8) 2018/01/04 17:30:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000037d000-0x10)={0x4, &(0x7f0000000000)=[{0x6, 0xffffffffffff7884, 0x600, 0x1ff}, {0x8b3, 0x2, 0x7fff, 0xffff}, {0x10001, 0x100000000, 0x98f2, 0x7}, {0x4, 0x4, 0x4, 0xe95}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x288000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000063000)=0x0) setitimer(0x0, &(0x7f00001f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000be6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c8000)={0x36d, &(0x7f0000be1000)=[]}) lremovexattr(&(0x7f000062f000-0x8)='./file1\x00', &(0x7f00008af000-0x6)=@random={'osx.\x00', '\x00'}) 2018/01/04 17:30:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00004ee000)='/dev/input/mouse#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00007b0000/0x1000)=nil, 0x1, 0x0, 0x4, &(0x7f0000554000/0x2000)=nil, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x7040, 0x1) r1 = dup(r0) 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) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="cc2936c72058672db93abb5114212523da8e611a79e43e0b5355c0d87b6d334e0bc72ea923f425451e47fbe783c99b4ce127e9389254b66ab95d1dcfec83fe3ff4f2171851d5b9bc1c004d69ebf538aebc701ccd75f7d30b4940e242b514460597bdcb62e5ddcf90eac8ee51", 0x6c}, {&(0x7f0000002000)="0dc1b7f747a0f72eec7224a27650609d8a80e9fe01e51e0e6685a17597af7b7203574616250743f805162441df1ec46e339e5115d77a47dcbc5d2df2af941e4e34328475f3a2d1c1b47dc10f281889331ae1cc41b3c62c23469f4fc7b412f222c5e4f1d36fec0aa94bc3fffb85d3d48684cebe7e30d5b78c9d552f67d914", 0x7e}, {&(0x7f0000002000)="57eda91e715901ee76fb232741ff86856aa152663ec5ec9a29a792075f958d5a1658e3747f56c628813403f979dc8d6b6d48867c55982e5215373abc916b69113599d0dacc15835769f5b0e664229397a7427d0bb9e3087e42c296df9d0f6e234682a83ce76bcf2129c630c18446bf6b5df9c0654de90fb6a42637a3b1e1bd10b28f0e5653f5dfac58fec6fd52c05ded9580b188f0fe62e5201be9508df08d6cb00313b4a22299ca9eb16455e879eb27e79121268103f0245d2bd2982f10f8754ef06034aca07cf335f83f2019074517a2c6cc77dcf2dbfa603d8454d8dbb748f147e92c5d723f1b9ad7b74b6f", 0xed}], 0x3, &(0x7f0000003000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x11}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000004000-0x65)=""/101, 0x65, 0x10002, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x20, 0x4, &(0x7f0000002000-0x80)=[{&(0x7f0000006000-0x32)="5db4661648a1a6fdebe9463cfe68fc8739626998a62e214fd710592003abc74536449ee9d5f6222621364aeb549b13a8d9e4", 0x32, 0xc957, 0x5abb}, {&(0x7f0000006000-0x9b)="f1c730229913de7aa9967fe9371c414d1b32d1a31a29457f08a6bd85bcd0d0a27002b694e912115996b99ddf652d70c2e532d97272d72feddb5b5a2bc0f11e748ecd25d2de2c9f26c8fd0fea67c4a5c865009dd68de4f2625ba046f22d073bc4f7e091328733bd739d8567bc544752d74580c4042cf752b1a6068bd26b691fdbffc14e148c9d038ebe712c05a70b0b74e2bbec386a57f6be018c1c", 0x9b, 0x401, 0x8}, {&(0x7f0000003000)="cdaf170a6c481512943eb4ceda6a2baf9b50b49f01724d65197749df12cf3b8a4b5e8588a1a39473e70c6e7efeef81f2", 0x30, 0x553, 0xab}, {&(0x7f0000003000)="13692bbd4aa85539446530297f15216bbd8d64e7f5bf1f6cceecf21889450004828069f8f35bbd", 0x27, 0x67b, 0x2}], 0x3e0000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000007000)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x870}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x8)={r2, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0xc) 2018/01/04 17:30:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000-0x20)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)={[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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0xfff, 0x52}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x2, 0x7fffffff, 0xf, 0xf1b, 0x4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x5a2}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000046c000-0x4)=0x10000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000dd4000-0x8)='./file0\x00', 0x80, 0x8) munlock(&(0x7f00008a2000/0x3000)=nil, 0x3000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000693000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f0e000-0x24)={0x71, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000729000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00006de000-0x1c)={0xffffffffffffd3eb, 0x3, 0x591, 0x0, 0x7c781062, 0x2, 0x1, 0x8, 0x8000, 0xad8, 0x1, 0x6, 0x0, 0x3, 0x7, 0x92, 0x7, 0x8000, 0x10000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bc6000)={0x8, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') socketpair$inet6(0xa, 0xe, 0xcd3d, &(0x7f0000cc3000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:30:55 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e94000-0x8)='./file0\x00', &(0x7f0000096000-0x6b)=""/107, 0x6b) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000277000-0xb4)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xb4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000045f000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000d3d000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000355000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000378000)={0x0, 0x5, 0x7ff, 0x9, 0x5, 0xfffffffffffffffa, 0xd9, 0x2, {0x0, @in6={{0xa, 0x0, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0xfff, 0x8, 0x6147}}, &(0x7f0000029000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbd000)={r2, 0x10, &(0x7f0000c09000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000cb000)=0x10) 2018/01/04 17:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x4000003, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) unlink(&(0x7f000068d000)='./file0\x00') 2018/01/04 17:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000a1d000-0x1b7)=""/439, &(0x7f0000a9c000)=0x1b7) 2018/01/04 17:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007a7000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e00000+0x908)=0x0, 0xac) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) lstat(&(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:55 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bea000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x25b) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000056a000-0x4)=0xec5b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 17:30:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='ppp0$\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x400107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) r1 = shmget(0x1, 0x2000, 0x840, &(0x7f0000876000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000b08000-0xaa)=""/170) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e73000-0x4)=0x7fffffff, 0x4) 2018/01/04 17:30:55 executing program 6: r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000a14000-0x2)="", 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffa000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000991000-0x4)={0x0}, &(0x7f0000000000)=0x4) 2018/01/04 17:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') socket(0x19, 0x3, 0x6) mkdir(&(0x7f00009d9000-0x8)='./file0\x00', 0x11) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cdd000-0x6)={0x1, [0x9d]}, 0x6) clock_gettime(0x0, &(0x7f00005df000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc4000)={0x0, 0x0}) futimesat(r0, &(0x7f00002c2000)='./file0\x00', &(0x7f00006f5000)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000e2e000+0xc52)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2018/01/04 17:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b33000-0x11)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d2d000)=""/10) 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x27) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:55 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, 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(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000429000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000cf8000-0x40)={0x7, 0x1, 0xffff, 0x200, "952e03677935d67bb4cf00a2b1e57e792952fad1330bfa0ca13240d37270d1f15f3ecbca01adcd6b3dc92e86", 0x20}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/04 17:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000ad3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) mkdir(&(0x7f0000f86000)='./file0\x00', 0x80) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000094c000-0x4)=0x0, &(0x7f000048d000)=0x4) 2018/01/04 17:30:55 executing program 2: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000027a000-0xc)={0x4, 0x1, [0x204f6]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025f000)='/proc/self/net/pfkey\x00', 0x20a300, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000005d000)={0x0, 0x0}, 0x1, 0x0) 2018/01/04 17:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 17:30:55 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) 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) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/211, 0xd3) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a50000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x80000) renameat2(r1, &(0x7f000018d000)='./file0\x00', r2, &(0x7f0000f6f000-0x8)='./file0\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f00004d4000)='/dev/usbmon#\x00', 0x4, 0xa0000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000543000-0x96)="929348b4dcb3a5df3a802937b06b9add258d91612b78729ad745297b0899c9436238647cb654983074d5151d6ecc4ae3a68120b7de258c9869f30699bad3cc6e46b54b9fbd214c63e80c1986557fa58e4f4ee5020d815babb91b4b864ea5f4a247337fd1195cc07e48903e4ebe75e47d956cf90b27b2ae40571cc6e93531322970b2533790b4b9cf586ddb2f0dc6d0a04be700a032c4") write(r0, &(0x7f0000004000-0x25)="24000000100005034d06000800e9030b032301331000010014000000040000f1e2ca5609", 0x24) 2018/01/04 17:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = request_key(&(0x7f0000714000-0xa)='syzkaller\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f84000)='ppp0#keyringGPL($%userwlan1securityself\x00', 0xffffffffffffffff) keyctl$link(0x8, 0x0, r1) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/04 17:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ed7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000066f000-0x4)=0x1b, 0x4) 2018/01/04 17:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) fcntl$setflags(r2, 0x2, 0x0) tkill(r0, 0x16) 2018/01/04 17:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) syz_open_dev$amidi(&(0x7f0000d48000)='/dev/amidi#\x00', 0x1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000123000-0x8)={0x0, 0x0}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/01/04 17:30:55 executing program 6: mq_unlink(&(0x7f00001a5000-0x1)='\x00') 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000c2d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x800bf, 0x0, 0x0, @empty=0x0, "dd179a34ca3bfc48"}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e0d000)='/dev/dsp#\x00', 0x4, 0x20480) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000aa1000-0x4)=0x0) 2018/01/04 17:30:55 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000baf000-0x10)={0x0, 0xc8, &(0x7f0000fa5000-0xc8)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f000070b000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000282000)={r3, 0x3, 0x1, [0x9]}, 0xa) fcntl$dupfd(r2, 0x406, r0) close(r2) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r1, r2) r5 = dup3(r1, r0, 0x0) sendto$inet6(r5, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_ifreq(r5, 0x89b4, &(0x7f000046b000-0x28)={@generic="238576f42dc1f218c8c553b9ec8d8ab8", @ifru_data=&(0x7f00002a3000-0x20)="ff7849e87ba6cd6982a62abfeee4d367ba948b58362f0ebde9f2532c1758651f"}) 2018/01/04 17:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r0, &(0x7f0000174000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$inet6_udp(0xa, 0x2, 0x0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 17:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000049f000)='./file0\x00', 0xa000, 0x21) mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x4, 0x0) 2018/01/04 17:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200, 0x0, 0xa4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000041b000-0xa)='syzkaller\x00', &(0x7f00009a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb4000)="", 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000ffe000-0x20)=[{&(0x7f0000189000)='w', 0x1}], 0x1) 2018/01/04 17:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) semget(0x2, 0x3, 0x10) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00008d5000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000e7000)=0x58e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007d2000-0x8)={0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = dup(r2) sendto$ipx(r3, &(0x7f000020c000-0xe0)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b336e7133b2f83bb3ba791e54925efc3e03e9c47f0231087d45929a0f1893c48b624094f35bd929706da5b0b878c183d5a1cf9ff0e594a06261346d383927228f4af4ef1ce2041d6acab3af0a2ae98790f073c07de17d76", 0x70, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 43.028755] device eql entered promiscuous mode 2018/01/04 17:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002df000)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f83000)=0x3, 0x4) r1 = eventfd(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000920000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ad8000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002ac000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, r2}) accept4$inet6(r0, &(0x7f0000989000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b0000-0x4)=0x1c, 0x80800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b81000-0xc)={0x5, 0x18a1f6a9, 0x80}) readv(r1, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) 2018/01/04 17:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000351000-0x4)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002fb000-0x4)=0x0) 2018/01/04 17:30:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000968000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x9) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000b5d000-0x120)={0xfff, 0x88, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x198, 0x5, 0x5, 0x400, "0ca4f542602234f8a3fdca3b2f2f3cd7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r3, r4, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/04 17:30:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf2e9, 0x80000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e27000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000f58000-0x8)={0x0}, 0x8}) 2018/01/04 17:30:55 executing program 6: clone(0x0, &(0x7f0000e3b000-0x2e)="", &(0x7f0000e61000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="") modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e78a528, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000024000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ebe000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) [ 43.056963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6949 comm=syz-executor7 [ 43.112871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6958 comm=syz-executor7 2018/01/04 17:30:56 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000454000-0x1000)="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", 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000de000-0x5)='attr\x00') mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fad000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bind$alg(r0, &(0x7f0000fab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 17:30:56 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) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/enforce\x00', 0x8c00, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 17:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = open(&(0x7f0000d72000-0x8)='./file0\x00', 0x80000, 0x10) sendmsg$unix(r3, &(0x7f0000143000-0x38)={&(0x7f00006c0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000011000-0x10)=[{&(0x7f0000b3f000)="4a182cb173b156e7176c54f81932cc0da912df53eea322ec1e811801f9dae7a26a4ed41a5859844985717dbd0a8e06ca946a23f46f2aa16ec739e3c768d5c0538600dd9aab1c5d9b75d87a5f6e45fe8134c722f4948f65e8a88f88956f3f7d96aea7a96269bae6b51c4bcb", 0x6b}], 0x1, &(0x7f000042f000)=[], 0x0, 0x4000}, 0x80) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000504000)=0x3, 0x1) 2018/01/04 17:30:56 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ad0000-0x12c)=[{{0x0, 0x0, &(0x7f0000acf000)=[{&(0x7f000040c000)=""/36, 0x24}, {&(0x7f0000a54000)=""/11, 0xb}, {&(0x7f00000e1000-0x1a)=""/26, 0x1a}, {&(0x7f00002c6000-0xdb)=""/219, 0xdb}, {&(0x7f00008af000)=""/52, 0x34}, {&(0x7f0000ad0000-0xa4)=""/164, 0xa4}, {&(0x7f00000db000)=""/80, 0x50}], 0x7, &(0x7f0000265000)=""/126, 0x7e, 0x10000}, 0x1}, {{&(0x7f0000098000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad0000-0x40)=[{&(0x7f0000acf000)=""/155, 0x9b}, {&(0x7f0000acf000)=""/247, 0xf7}, {&(0x7f0000ad0000-0xb)=""/11, 0xb}, {&(0x7f0000ad0000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f00003a6000)=""/55, 0x37, 0x5}, 0x100000000}, {{&(0x7f0000acf000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000acf000)=[{&(0x7f0000acf000)=""/245, 0xf5}, {&(0x7f00006f8000-0x5)=""/5, 0x5}, {&(0x7f0000acf000)=""/235, 0xeb}, {&(0x7f0000308000-0x7c)=""/124, 0x7c}, {&(0x7f0000ad0000-0x50)=""/80, 0x50}, {&(0x7f000009d000-0x19)=""/25, 0x19}, {&(0x7f0000acf000)=""/89, 0x59}, {&(0x7f0000acf000)=""/43, 0x2b}, {&(0x7f00000e6000-0x9a)=""/154, 0x9a}, {&(0x7f00008fe000)=""/97, 0x61}], 0xa, 0x0, 0x0, 0x6}, 0x706f}, {{&(0x7f000098c000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000138000)=[{&(0x7f0000904000-0xc)=""/12, 0xc}, {&(0x7f0000339000-0x24)=""/36, 0x24}, {&(0x7f0000acf000)=""/124, 0x7c}], 0x3, &(0x7f0000acf000)=""/4, 0x4, 0x7}, 0x0}, {{&(0x7f00001bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acf000)=[{&(0x7f0000668000-0xf8)=""/248, 0xf8}, {&(0x7f0000acf000)=""/182, 0xb6}, {&(0x7f0000a3f000)=""/53, 0x35}, {&(0x7f000084e000-0x84)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x1}, 0x1}], 0x5, 0x10040, &(0x7f0000ad0000-0x10)={0x0, 0x989680}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000ace000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ace000)="1a", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = request_key(&(0x7f0000fdc000)='rxrpc_s\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eba000-0x6)='ppp1\'\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000bdb000-0xa)='id_legacy\x00', &(0x7f0000d8d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d5000)='{&\'vboxnet1md5sum,!\x00', r1) keyctl$search(0xa, r1, &(0x7f0000e27000)='dns_resolver\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df2000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000001d000)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00009b7000/0x3000)=nil) socket$inet6_sctp(0xa, 0x1, 0x84) getdents64(0xffffffffffffffff, &(0x7f00007be000-0xb6)=""/182, 0xb6) 2018/01/04 17:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) 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) shmctl$SHM_LOCK(0x0, 0xb) truncate(&(0x7f0000154000-0x8)='./file0\x00', 0x1f) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/04 17:30:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x9, 0x80, 0x5, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x0, 0x80, 0x100000001, "68c7018eacc7", "5743d3ee91c88c0471a741a9b5d887ce"}) close(r0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7f, 0x1f, 0x5, 0x100000001, 0x9, "e0defc96f955fd67a1113cac7e2051aa2fac27681c38cfc8e05f0a42999f8c9ee9130432eeb4be6178b9c6eb4ff0189945333a2d83d2e7f138ab93f627a027", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000002000-0x3d)="f2645722947c00d6723ef23e7810e52362fc3c86a1855fda394957e522db3506154c361d389d7e8c6d135b1b36e39be0441e6045c3449172e8921342", 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000)={0x4, 0x3, 0x7, "3ae43f0fa6c5", 0xfffffffffffffc01, 0x0}, 0x10) 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) r3 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000e76000)=""/50, 0x32) 2018/01/04 17:30:56 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pwrite64(r1, &(0x7f0000045000)="7fea616a8d371696a92fcdd410bacde72a4127b9487190eba1cbc624ad7f35e0d5caa7d0e0ccc376bdf78029", 0x2c, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f000005c000-0xf7)=""/247, &(0x7f000002e000)=0xf7) close(r0) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f000000e000-0x8)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000046000-0x108)={0x9, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 17:30:56 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x3, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f000001e000-0xd5)=""/213) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/04 17:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c6000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffa) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000d81000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000a8e000-0x5f)=""/95) close(r0) [ 43.599396] kauditd_printk_skb: 153 callbacks suppressed [ 43.599405] audit: type=1400 audit(1515087056.126:403): avc: denied { ipc_lock } for pid=6987 comm="syz-executor2" capability=14 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 2018/01/04 17:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)="") ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/04 17:30:56 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x20e, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002f000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffbc3, 0x1, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000002f000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb8, 0x1ff, 0x1, "58daf1b0781992f5f9f77b12918b8f001ded591fdabe0018a3002c6e64067ab3c623b340fb6571ab956947ac3bb99d63c14b078af787a9c99dc6f7707dadf39ad58ec8f0363729144eb54e5557c6dbb0"}, 0x160) 2018/01/04 17:30:56 executing program 3: pipe(&(0x7f0000eb6000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = dup(r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000602000)={0x0, 0xff, 0xedff, 0x2, 0x9, 0x6, 0x1f, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4, 0xee6, 0x0, 0x1}}, &(0x7f00002ba000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000365000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x685, 0x8, 0x3, 0x0, 0x41}, 0xa0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000590000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r7 = creat(&(0x7f000083f000-0x8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x10000, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) llistxattr(&(0x7f0000af6000-0xa)='./file0\x00', &(0x7f0000863000-0x1000)=""/4096, 0xffffffffffffff8f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000b9d000)={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]}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f00005e5000-0x8)='./file0\x00', &(0x7f0000c56000-0xa)='./control\x00') fgetxattr(r4, &(0x7f0000c47000-0x27)=@random={'security.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f000008c000-0xff)=""/255, 0xff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000e8f000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept(r7, &(0x7f00008ab000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bd000-0x4)=0xc) 2018/01/04 17:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001af000-0xf)="0aa60affdfffff00ffff00ff58db97", 0xf) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$alg(r1, &(0x7f0000457000-0x38)={0x0, 0x0, &(0x7f0000a28000)=[{&(0x7f000004f000)="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", 0x1000}, {&(0x7f00001e2000)="375bd0bc93f7213ab5ebc5ef7bc82ce6212818e7e15d4fe370bc3c39da0583bd17cf8b04bfefb3ce1d4ad06a8f59ef02c3a9475083f6a215ce944efb1c2abcbb0ee93f661a2ff9e73eb458abf36c137a8729e71cc018", 0x56}], 0x2, &(0x7f0000a68000)=[@iv={0x88, 0x117, 0x2, 0x73, "abe9a35888c59e3ebca1a2180fda2ab7f93cd9015fb870dc8b139909a355bb9899759a0257969a4096d11edf0f17f3987796ab4f766ebe04e6d40ac1ba510e2942f1a742f75fdefb7d8effc508fe866fc654d9c4f5a0b4209ad95c01d0549cefd656217f6486fee44e8cb8a13e9b58e946b46a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "60542e4f0e69ea6f9d9d3ea679f45a83f02fb5f570da11aeb7ffb7e09ebc77ccdfa0dc229f2349f99c2cbad57697b70c09daf8c5c46255336ac427f82ec713bac3add4d00e287c86f01e900695f2e7699c389df1f30771596b564698f23c67e0db01645d7fa347b5669e96dfdaa433ef4b4162b807d20cb60949f0bf45ef80e12bf8b92b78d0d6c5a61aac35a87f7d5dddd6e4755a3463"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "25b21e6cc6628265c5059a31a2841c5d631570d1f639201048e7b82c892549c2b13ab1a9dd80ffc20dd749176a409454d09535ed7e4141fc547a72f11dfa41f0822666569c17d768589aed9753"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x4000090}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000d5f000-0x135)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de000010002c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae46ee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00009d0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) timerfd_gettime(r1, &(0x7f0000d88000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000317000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f0000e67000-0x3c)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={r3, 0x0}) timerfd_gettime(r1, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:56 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001b000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000009000-0x4c)={0xd1d, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) writev(r1, &(0x7f0000015000-0x10)=[{&(0x7f0000016000-0x66)="ff1d3a2e16c9d90540d4878a95c2e2cce9cf096acd8ddea78549da60", 0x1c}], 0x1) 2018/01/04 17:30:56 executing program 2: prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$mouse(&(0x7f0000ae6000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10000) syz_open_pts(r0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000868000-0x4c)={0x2, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x8) 2018/01/04 17:30:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000dd0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000242000-0x4)=0x1c, 0x800) clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x7, 0x5, 0xb85}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000c46000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000002000-0x30)={0x3, 0x0, &(0x7f0000001000-0x8c)="d280d67c128360f5cb31a2dd3460b72b1f4ff54554db6e6609251a602e0ccbcada2f185468716c6214366c02c0a6858d3cba56807fefddf00d7ba72ea8977b9feaff899ae183773d6374147853719d5f647a123c43ab3c0824012c54d50544d22c306ac7196dbf3fb1c88cda73b73f941392361295a6f5aa668d92433826afc9b7707baa64cf5b48c08fd648", &(0x7f0000001000)="2bd833e817cfc3267922fac79392560d99ef82cefeb08f933356ea78495067b549c170da55708ce20c7dc8362b2acff14d47806a", 0x8c, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) 2018/01/04 17:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d4c000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fd\x00\tfo\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000594000-0x10)={0x0, 0x8, 0x1, 0x4}) flistxattr(r2, &(0x7f00002fc000-0xe9)=""/233, 0xe9) 2018/01/04 17:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009bf000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008e1000)={0x0, 0xa9, "fc5f36bd17e2f8c4c0c2bed47c6bb3700e9ef26582d5ef6a3204a0ffc897876f3f481ba8fad6a5c2608481ff89254e8166316a262bce59db95516f5a1145f52687c4372ba83df9b47d3a210570815e5f9851ffc8dcbd86507643ccb1336050935ead3d191267c021c71374e0e414557151fc0393666d8b241db80ca1044b78bc09473ff33380f52f22266ce0fd10df21bc206a08f35927363ff3e46829ea2c259ac21c4e7aea69f45e"}, &(0x7f00005de000-0x4)=0xb1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000019f000-0x14)={r2, 0x8, 0x6, [0x6, 0x40, 0x1, 0x9, 0x4, 0x6]}, 0x14) 2018/01/04 17:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') r0 = open$dir(&(0x7f0000d19000)='./bus\x00', 0xd0040, 0x20) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000784000)={0x4, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b12000-0x4)=0x0) 2018/01/04 17:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$1(0x1, &(0x7f00007dd000)='self\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/sequencer\x00', 0x10102, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000216000-0x14)={{0x0, 0x1, 0x9, 0x1, 0x3ff, 0x7}, 0x8, 0xffffffffffff02a5, 0x5}) [ 43.840558] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.845136] CPU: 0 PID: 7036 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 43.853522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.862853] Call Trace: [ 43.865430] dump_stack+0x137/0x198 [ 43.869062] handle_userfault+0x744/0x1750 [ 43.873287] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 43.877851] ? find_held_lock+0x35/0x1e0 [ 43.881895] ? __handle_mm_fault+0x31b4/0x3210 [ 43.886446] ? lock_downgrade+0x860/0x860 [ 43.890564] ? __handle_mm_fault+0x1e8c/0x3210 [ 43.895133] __handle_mm_fault+0x2fc5/0x3210 [ 43.899514] ? __pmd_alloc+0x4e0/0x4e0 [ 43.903380] ? find_held_lock+0x35/0x1e0 [ 43.907429] handle_mm_fault+0x305/0x840 [ 43.911463] __do_page_fault+0x59e/0xca0 [ 43.915501] ? mm_fault_error+0x2c0/0x2c0 [ 43.919626] do_page_fault+0x78/0x490 [ 43.923406] page_fault+0x2c/0x60 [ 43.926835] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 43.932599] RSP: 0018:ffff8801d4da7a08 EFLAGS: 00010246 [ 43.937932] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 43.945172] RDX: 000000000000010c RSI: ffffc9000319c000 RDI: ffff8801d4da7d30 [ 43.952429] RBP: ffff8801d4da7ae8 R08: 0000000000000000 R09: 0000000000000003 [ 43.959671] R10: ffff8801d4da7978 R11: 0000000000000001 R12: 1ffff1003a9b4f44 [ 43.966910] R13: ffff8801d4da7ac0 R14: 0000000000000000 R15: ffff8801d4da7d28 [ 43.974166] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.979330] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.984501] ? iov_iter_revert+0x9d0/0x9d0 [ 43.988706] ? __mark_inode_dirty+0x19b/0xf00 [ 43.993176] ? lock_downgrade+0x860/0x860 [ 43.997292] ? __mark_inode_dirty+0x303/0xf00 [ 44.001757] ? __inode_attach_wb+0x16d/0xbc0 [ 44.006155] generic_perform_write+0x195/0x4a0 [ 44.010714] ? generic_write_checks+0x400/0x400 [ 44.015354] ? file_update_time+0xba/0x430 [ 44.019558] ? current_time+0xc0/0xc0 [ 44.023332] ? lock_acquire+0x16b/0x420 [ 44.027276] ? lock_acquire+0x16b/0x420 [ 44.031219] ? generic_file_write_iter+0x9c/0x630 [ 44.036045] __generic_file_write_iter+0x366/0x5b0 [ 44.040951] generic_file_write_iter+0x2f0/0x630 [ 44.045686] __vfs_write+0x550/0x740 [ 44.049368] ? check_noncircular+0x20/0x20 [ 44.053576] ? kernel_read+0x120/0x120 [ 44.057448] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 44.062173] ? __sb_start_write+0x209/0x2a0 [ 44.066468] vfs_write+0x189/0x510 [ 44.069985] SyS_write+0xd4/0x1a0 [ 44.073409] ? SyS_read+0x1a0/0x1a0 [ 44.077004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.081999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.086748] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.091475] RIP: 0033:0x452ac9 [ 44.094631] RSP: 002b:00007fe322eecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 44.102308] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 44.109546] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 44.116784] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 44.124031] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 44.131536] R13: 00000000ffffffff R14: 00007fe322eed6d4 R15: 0000000000000000 [ 44.197323] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.201876] CPU: 1 PID: 7056 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 44.210256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.219590] Call Trace: [ 44.222156] dump_stack+0x137/0x198 [ 44.225759] handle_userfault+0x744/0x1750 [ 44.229988] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 44.234554] ? find_held_lock+0x35/0x1e0 [ 44.238597] ? __handle_mm_fault+0x31b4/0x3210 [ 44.243148] ? lock_downgrade+0x860/0x860 [ 44.247264] ? __handle_mm_fault+0x1e8c/0x3210 [ 44.251827] __handle_mm_fault+0x2fc5/0x3210 [ 44.256206] ? __pmd_alloc+0x4e0/0x4e0 [ 44.260070] ? find_held_lock+0x35/0x1e0 [ 44.264126] handle_mm_fault+0x305/0x840 [ 44.268163] __do_page_fault+0x59e/0xca0 [ 44.272202] ? mm_fault_error+0x2c0/0x2c0 [ 44.276328] do_page_fault+0x78/0x490 [ 44.280102] page_fault+0x2c/0x60 [ 44.283530] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 44.289294] RSP: 0018:ffff8801a6ee7a08 EFLAGS: 00010246 [ 44.294627] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6601 [ 44.301864] RDX: 00000000000000b2 RSI: ffffc9000321d000 RDI: ffff8801a6ee7d30 [ 44.309102] RBP: ffff8801a6ee7ae8 R08: 0000000000000000 R09: 0000000000000000 [ 44.316340] R10: ffff8801a6ee7be0 R11: 0000000000000000 R12: 1ffff10034ddcf44 [ 44.323578] R13: ffff8801a6ee7ac0 R14: 0000000000000000 R15: ffff8801a6ee7d28 [ 44.330827] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.335990] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.341151] ? iov_iter_revert+0x9d0/0x9d0 [ 44.345364] ? __lock_is_held+0xb6/0x140 [ 44.349399] ? inode_dio_wait+0x210/0x210 [ 44.353524] generic_perform_write+0x195/0x4a0 [ 44.358078] ? current_kernel_time64+0x15e/0x220 [ 44.362817] ? generic_write_checks+0x400/0x400 [ 44.367454] ? file_update_time+0xba/0x430 [ 44.371656] ? current_time+0xc0/0xc0 [ 44.375426] ? lock_acquire+0x16b/0x420 [ 44.379375] ? lock_acquire+0x16b/0x420 [ 44.383318] ? generic_file_write_iter+0x9c/0x630 [ 44.388131] __generic_file_write_iter+0x366/0x5b0 [ 44.393035] generic_file_write_iter+0x2f0/0x630 [ 44.397764] __vfs_write+0x550/0x740 [ 44.401445] ? check_noncircular+0x20/0x20 [ 44.405650] ? kernel_read+0x120/0x120 [ 44.409523] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 44.414248] ? __sb_start_write+0x209/0x2a0 [ 44.418542] vfs_write+0x189/0x510 [ 44.422054] SyS_write+0xd4/0x1a0 [ 44.425474] ? SyS_read+0x1a0/0x1a0 [ 44.429069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.434054] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.438785] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.443506] RIP: 0033:0x452ac9 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004bd000-0xc)='/dev/amidi#\x00', 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000670000-0x50)={{0xffffffffffffffff, 0x3, 0xf3c9, 0x0, 0x100000001}, 0x4, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2000, 0x440000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000089a000-0xdf)=""/223) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x81, 0x7ff, 0x3ff, 0x3ff, 0x0, 0x8b, 0x2, 0x8, 0x4, 0x5, 0x5, 0x1ff, 0x0, 0x7, 0x8000, 0x3, 0x1, 0x18d8abfe, 0x20000000000000, 0x6ff, 0x9, 0x6, 0x0, 0x4, 0x9, 0x2, 0xe6d, 0x3, 0x4, 0x0, 0x1, 0x55, 0x1, 0xa588, 0x1a3, 0x3, 0x0, 0x200, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x8000, 0x9, 0x2, 0x0, 0x0, 0x4, 0x7fffffff, 0x0}, r2, 0x1ff, r0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 17:30:57 executing program 5: rt_sigprocmask(0x2, &(0x7f0000698000-0x8)={0x0}, &(0x7f000011b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000010d000)='/dev/usbmon#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000f43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecd000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x38, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x4, 0x0}], 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000769000-0x9)='/dev/dsp\x00', 0x22442, 0x0) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f8c000)={0x6, 0xff, 0x6, 0xbe83, 0x7, 0x6d5f8ceb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00003d8000-0x8)={0x19980330, r0}, &(0x7f00006da000-0x18)={0xfffffffffffffffc, 0x5, 0xffffffffffffffff, 0xb667, 0x5, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ae3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r3, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00009d8000-0x60)={0x0, 0x23, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000990000)=0x0) timer_gettime(r5, &(0x7f0000331000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) ioctl$TCXONC(r3, 0x540a, 0x0) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = semget(0x1, 0x6, 0x5) semop(r8, &(0x7f000038b000)=[{0x6, 0x8, 0x800}, {0x5, 0x8, 0x1800}, {0x1, 0x80000000, 0x1000}], 0x3) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = request_key(&(0x7f0000731000)='id_resolver\x00', &(0x7f00002cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fde000)='eth0/\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r9) sendmmsg$unix(r7, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x44, &(0x7f00007c0000)=""/223, &(0x7f0000db7000-0x4)=0xdf) keyctl$read(0xb, r9, &(0x7f0000826000)=""/102, 0x66) flistxattr(r7, &(0x7f0000cb9000-0xf6)=""/246, 0xf6) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000006) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c61000)={0x3, &(0x7f0000a98000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000462000)={0x0, 0x0, 0xfffffffffffffe00}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b94000-0xc)={r2, 0x80000, r3}) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000099d000-0xb)='/dev/midi#\x00', 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b58000)=0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000141000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ppoll(&(0x7f0000faa000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000085f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000676000-0x8)={0x0}, 0x8) 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x610000, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpeername$netlink(r0, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xc) rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r2 = msgget(0x1, 0x600) r3 = syz_open_dev$dmmidi(&(0x7f0000b1c000)='/dev/dmmidi#\x00', 0x8000, 0x359000) ioctl$KDSKBLED(r3, 0x4b65, 0x6080) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000684000+0x9da)=""/11) r4 = memfd_create(&(0x7f000026b000)="70726f542676626f786e657431656d31280048e1ed8f7034c0b686475e2fe7a8993756f8f37fefe8b118e1d3a7d5884e216b9447252da310f701e31ae5237244fe23955b078633051fdfd58528c346f69c9a360b828b5d20f95670eaa38bd81089c5c26acfe61158aa83e8437937bb00cd77926ad21429da92b30c029e3886233f129e3d7fe1605ae5dae786b3384fe7e036e781647811178c2059433ed3e6a3da", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r4, 0x0) rt_sigqueueinfo(r1, 0x400000000000004, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000404000)={0xaf, 0x4000000000000, 0x2, 0x3, 0x3, 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]}) [ 44.446662] RSP: 002b:00007fe322ecbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 44.454337] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 44.461572] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 44.468810] RBP: 000000000000038f R08: 0000000000000000 R09: 0000000000000000 [ 44.476048] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3608 [ 44.483286] R13: 00000000ffffffff R14: 00007fe322ecc6d4 R15: 000000000000000f [ 44.511597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.545944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 17:30:57 executing program 3: r0 = shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x7, 0x3) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018b000)='attr\x00') renameat(r0, &(0x7f0000f7b000-0x8)='./file0\x00', r0, &(0x7f00004d0000-0x8)='./file0\x00') mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000cbb000-0x2a)=@random={'osx.\x00', 'keyringvboxnet1wlan1selinux[trusted.\x00'}, &(0x7f0000f7c000-0x5)='attr\x00', 0x5, 0x2) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8239, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002cb000-0x108)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x7f, 0x96, 0x3, 0x6, 0x9f2, 0xff, 0x0, 0xe072, 0x100, 0x2, 0x100000001, 0x1, 0x40, 0x7]}, &(0x7f0000f82000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000669000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002b0000-0x14)={0x0, 0xf9, 0x0, 0x8, 0x7, 0x4}, &(0x7f0000f82000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b0f000-0x8)={r3, 0x8}, 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000aca000-0x8)={0x1, 0x109624d3}) io_destroy(r0) getdents(r1, &(0x7f000068a000-0x69)=""/105, 0x69) 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000bee000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074e000)='net/ipv6_route\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendfile(r0, r0, &(0x7f000097b000)=0x0, 0x1ff) recvfrom$inet6(r0, &(0x7f000034d000)=""/236, 0xec, 0x2002, &(0x7f0000e08000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c}, 0x1c) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a6c000)=0x1) lremovexattr(&(0x7f000019e000)='./file0\x00', &(0x7f0000085000-0x127)=@random={'btrfs.\x00', "726f7365300000000000000000000000ab9405b4f874ed2af7bf23c7d3bf1dfdbab9e51e609adcfebf7500cb5cefeb130f200cfb69078254421e3854796de05df9ce87ce0525fbc7d3d50c4084db0c2aec72c974977ca515d977970a77c357aa9021ade40913fef523b615a4115c77a49bb419576317880871577836457df6650902e5f006464a195d39106b567ae33310370f8d78b6984792786b1bff17a4f1b7c3f735a9a906b52e760d468b110c3fc179ceff34bb2251644869a9553b54539be37a1530f44c8f2050d835bb35720f2c89ebacd424ddf24729e3c7a41ec6bd6a14b206795f81f0bebe184671728a8d1aaf275eabc927ddfaa0473ea2d623773f91ed6051abbf1423bf24a30fbfa243a8f5934c8cdfff51ddd21da2f54e26ff"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) r3 = syz_open_pts(0xffffffffffffff9c, 0x80082) ioctl$TIOCCONS(r3, 0x541d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x75)="147127ab1252bc9b3d29607b5565084de8de22505e883c39a5ab5e7e97ebb6838fa50fbb3f9c00000000e1b102fdaa351f0258e89aa7bad69974d2c434b7bafa6361cc69118f03494e17c21d1c1236147b13cc99412f6b1286c6790a7b333de9055d6703000000000000005409a40008f3484c3070", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000621000-0x8)={0x0, 0x0}) stat(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f00009ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ff1000)={{{@in=@rand_addr=0x7, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x9, 0x2, 0x80, 0xa0, 0x8, 0x1, r5}, {0x4, 0xc000000, 0x8, 0x4, 0x2a42, 0x5, 0x80000001, 0x3}, {0xad71, 0x3, 0x5, 0x9}, 0x7, 0xd, 0x1, 0x1000000001, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2b}, 0xa, @in=@rand_addr=0x9, 0x2, 0x6, 0x3, 0x800, 0x0, 0x1, 0x5}}, 0xe8) r6 = add_key(&(0x7f000066d000)='rxrpc\x00', &(0x7f0000ca5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000010000)='/dev/vcs#\x00', 0x2, 0x10000) r1 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0xf8e, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bind$bt_sco(r1, &(0x7f0000002000)={0x1f, {0x5, 0xffffffffffffff06, 0x80, 0x6, 0xfffffffffffffff7, 0x9}}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000008000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000+0x3a5)='/dev/vcs\x00', 0x43, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000011000)={0x1f, {0xffff, 0x7f, 0x7, 0x8, 0x100, 0xbe63}, 0x2}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000209000-0x8)=0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f00002ce000-0x10)=[{&(0x7f000058a000)="1b62", 0x2}], 0x1, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00000b4000-0xda)=""/218, 0xda) fsetxattr(r1, &(0x7f000034a000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a12000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) 2018/01/04 17:30:57 executing program 3: r0 = epoll_create1(0x0) flistxattr(r0, &(0x7f0000014000-0x11)=""/17, 0x162) r1 = syz_open_dev$sndpcmc(&(0x7f0000d6d000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000be2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000)={0x8, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x200, 0x8, 0xbff4, 0xaed, 0x0, r2}, 0x20) 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000355000-0x10)={0x13000, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00006b8000-0x8)='./file0\x00', 0x200000, 0x1f00ddae9a597fba) recvfrom$inet6(r3, &(0x7f0000e1f000-0xf9)=""/249, 0xf9, 0x1, &(0x7f0000e81000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x202, 0x0, 0x8}]}) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c13000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f9d000-0x50)={{0x0, 0xc01}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f000083d000)='./file0\x00', &(0x7f00004d0000-0xd)=@known='security.evm\x00') uname(&(0x7f0000acb000)=""/50) 2018/01/04 17:30:57 executing program 7: prctl$void(0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000011c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x24, 0xffff, 0x0, 0x4, 0x1000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2f9, 0x0}) io_setup(0x0, &(0x7f0000bf4000-0x8)=0x0) r1 = inotify_init() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000122000-0x24)={0x0, 0x1c, [0x4, 0xfffffffffffffff8, 0x8, 0x1, 0x3e, 0x7, 0x6]}) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) lgetxattr(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000087000)=@random={'system.\x00', '[\'\x00'}, &(0x7f0000162000)=""/0, 0x0) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000043000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009af000-0x4)=@assoc_id=0x0, &(0x7f0000125000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eeb000)={0x7, 0x0, 0x1, 0x5, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e3a000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x2, 0x8, 0xd}, &(0x7f0000f8d000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000b79000-0x10)=@ethtool_sset_info={0x37, 0x0, 0xff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.646613] audit: type=1400 audit(1515087057.174:404): avc: denied { setattr } for pid=7100 comm="syz-executor0" name="attr" dev="proc" ino=20182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000560000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00004a6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014a000-0x4)=0x10, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000515000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c6c000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88010040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x0}]}) 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000007, 0x6, &(0x7f0000bd8000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000924000)=0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00006b0000)={&(0x7f000000d000)=[0x6, 0x6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80004, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006b9000-0x4)=0x0) splice(r0, &(0x7f0000620000-0x8)=0x0, r0, &(0x7f0000880000-0x8)=0x0, 0x80000000, 0x6) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004a, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) r1 = syz_open_dev$admmidi(&(0x7f000069b000)='/dev/admmidi#\x00', 0xffffffff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008b3000-0xc)={&(0x7f000005c000)='./file0\x00', r1}, 0xc) semget$private(0x0, 0x0, 0x8) finit_module(r0, &(0x7f00006f6000-0x2)='%\x00', 0x1) [ 44.750419] QAT: Invalid ioctl [ 44.766383] QAT: Invalid ioctl [ 44.809846] QAT: Invalid ioctl 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000d41000-0x1000)="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", 0xffd) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ca5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001d5000-0x64)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x400000, @loopback={0x0, 0x1}, 0x40}], 0x64) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:57 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00002bd000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x4400) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) creat(&(0x7f00008f8000)='./file0\x00', 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b95000-0x4)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000cc6000-0x1001)="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", 0x982}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001a2000)={0x3, &(0x7f00009cf000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00008c3000-0x10)={r4, &(0x7f00001a3000)=""/86}) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f00008d1000)=[{&(0x7f00008b2000-0xb7)=""/183, 0x0}, {&(0x7f00008a0000)=""/154, 0x0}, {&(0x7f00008b0000-0x95)=""/149, 0x0}, {&(0x7f0000688000)=""/146, 0x0}], 0x10000125) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 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}, 0x33) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000c000-0x84)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x89}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x18}], 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x85, 0x7, 0x20f, 0x7, 0x0, 0x1, 0x2, 0x2, 0x0}, &(0x7f000000c000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0xab)={r2, 0xa3, "2a7e98193203493bd94d7c13c134a13931177252a23c9e3336306648183365a8daabde96c1f40990df34033db5bfc0f4d37f505b4c4e2d9fb611dda8d357d36bafb80f02dce90c60909ae98b55cdce42476e6761db8cdc6782021d34abce6d2272ef50a872a28e6f874b77216ed1b57b1a8875ede614dfadf137e2309c7f831665e12bb40b170d291ab1b2f23397b499d205da8f330c130ac22e29a0fdf767a76a727e"}, &(0x7f0000005000)=0xab) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000b000)="62f95031ac6cbac32420ca8a9e345bd3", 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0x9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000b000-0xc)={{0x10000, 0x1, 0x1, 0x4, 0x1, 0x2}, 0x6}) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000916000)='/dev/dsp#\x00', 0x3f, 0x404103) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x5, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00008a2000-0xec)=""/236) 2018/01/04 17:30:57 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x57, 0x19, &(0x7f0000000000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/mixer\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x1, 0x1, 0x8000, 'queue0\x00', 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.833150] QAT: Invalid ioctl 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000c5000)={0x2, 0x1, {0x2, 0x3, 0x3, 0x0, 0x31753d82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) set_thread_area(&(0x7f0000e42000-0x10)={0x1, 0x1000, 0x4000, 0x10000, 0x2, 0x2, 0x313c, 0x2, 0x7, 0x8}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000052f000+0x41f)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000e85000)=0x8) openat(r0, &(0x7f0000c85000-0x8)='./file0\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000874000)='./file0\x00', &(0x7f0000d72000)=[], &(0x7f0000b5c000-0x18)=[&(0x7f000026c000-0x1d)='\\selinuxposix_acl_access(GPL\x00', &(0x7f0000954000-0x1)='\x00', &(0x7f00004ed000-0x1)='\x00']) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c2000-0xb)='/dev/hwrng\x00', 0x200, 0x0) execveat(r0, &(0x7f0000b64000)='./file0\x00', &(0x7f00000ba000)=[&(0x7f000093c000-0x1)='\x00', &(0x7f00007fb000-0xc)='\'+-:keyring\x00', &(0x7f0000f08000-0x1)='\x00'], &(0x7f0000599000)=[&(0x7f0000973000)='\x00'], 0x1000) open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fef000)='/dev/dsp#\x00', 0xffffffffffffff1d, 0x201) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc0e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d77000)={0x0, 0x7530}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x97c5ac9e9e2ecb08) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000c59000)=""/16) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) recvfrom(r0, &(0x7f0000383000-0x93)=""/147, 0x93, 0x21, &(0x7f0000c6a000)=@sco={0x1f, {0xfffffffffffffff8, 0xff, 0x6, 0x80000001, 0x8001, 0x6}}, 0x8) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004d9000-0x4)=0x0, 0x80800) ioctl$int_out(r1, 0x1000006, &(0x7f0000c96000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000dc8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000017b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c32000)=""/202, &(0x7f00008a5000)=0xca) 2018/01/04 17:30:57 executing program 1: 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 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 44.889958] binder: 7178 RLIMIT_NICE not set 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f000048a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x6a, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0xfffffffffffffffa, {0x9, 0x6, "52e381", 0x2, 0xb7, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@hopopts={0x2f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x6, [0x2]}}, @jumbo={0xc2, 0x4, 0x7fff}, @ra={0x5, 0x2, 0x6457}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xffffffffffffea06}]}], "b468"}}}}}}}, 0x0) 2018/01/04 17:30:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a5f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) semget$private(0x0, 0x20005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) [ 44.926777] binder: 7178 RLIMIT_NICE not set 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8000000080080000) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b85000-0x10)={0x0, 0x0}, &(0x7f0000eb3000)=0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006b4000-0x10)={0x1, &(0x7f000016d000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1800000000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000945000/0x18000)=nil, &(0x7f0000120000)=[@text64={0x40, &(0x7f0000225000-0x52)="ad6af60fc7adbba20000c744240000000000c74424021a888662c7442406000000000f01142466490f380a204b0f090fefb1f513000066baf80cb81ef1e88def66bafc0cecc4a1c5c611b726662e0f001c4a", 0x52}], 0x1, 0x0, &(0x7f0000a30000)=[@efer={0x2, 0xc00}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) connect$ax25(r0, &(0x7f0000de0000-0x10)={0x3, {"d004000000512d"}, 0xc40}, 0xfffffffffffffd7b) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72fa2f", 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x0, "7486"}}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d29000-0x8)={0xfffffffffffffc00, 0x4}) [ 44.960062] binder: BINDER_SET_CONTEXT_MGR already set [ 44.978510] binder: 7165:7178 ioctl 40046207 0 returned -16 [ 45.001877] binder: release 7165:7178 transaction 16 in, still active [ 45.008601] binder: send failed reply for transaction 16 to 7165:7194 [ 45.015276] binder: undelivered TRANSACTION_COMPLETE [ 45.026294] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f0000bc7000)=[], 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bb2000)=0x8000, 0x4) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x9, &(0x7f0000678000-0x2)=0x0) pivot_root(&(0x7f0000fef000)='./file0\x00', &(0x7f00009e4000-0x8)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000032a000-0xa)='/dev/cuse\x00', 0x10040, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/access\x00', 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x3, &(0x7f00006b9000-0x18)=[&(0x7f0000e04000)={0x0, 0x0, 0x0, 0x8, 0xf11, r0, &(0x7f0000142000)="", 0x0, 0x3f, 0x0, 0x0, r2}, &(0x7f0000634000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f000003c000)="", 0x0, 0x2008919e, 0x0, 0x0, r3}, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000711000)="655ae74995eec6451b982fd2c35e0fa4047743811c9a6bde052508b1700738b797d136a72d30c0619371d01fbd566369819980c7809f1c0f6d5da09d60225e6f4f479462047ea4abd8edf970ac", 0x4d, 0x3, 0x0, 0x0, r4}]) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d75000)='/dev/input/event#\x00', 0x7, 0x400000) r1 = syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) pread64(r0, &(0x7f0000a27000)=""/245, 0xf5, 0x0) epoll_create1(0x80000) 2018/01/04 17:30:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0xb, &(0x7f0000000000)="", 0x0) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000b5a000-0x8)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000491000-0x8)={0x0, 0xffffffff}, &(0x7f0000043000-0x4)=0xfffffffffffffe96) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002db000-0x6)={r1, 0x200}, &(0x7f0000845000)=0x6) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$notify(r0, 0x402, 0xd) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000489000)=0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000764000-0xd)='/dev/usbmon#\x00', 0x8, 0x1c000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001c5000+0x944)={0x1, [0xe800000000000]}, &(0x7f00001c6000)=0x6) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000633000)=0xc) sched_rr_get_interval(r5, &(0x7f00002e8000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0xc2) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/vga_arbiter\x00', 0x1b1301, 0x0) mq_timedsend(r1, &(0x7f0000b52000)="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", 0x1000, 0xf7a0, &(0x7f000064e000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockname$netlink(r0, &(0x7f000088b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f00006a4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000dd0000-0x84)="d2990aa265683b6f779c3e29b42c83deee59cf23ead1d25ccbc8a6dfa14f0697ec3274c7d3673e29048249fe453bc895473c4d23389fe5cb8625eae9efadd51d40876804c7c8b8f3f082e8c7047589582c1b282699d4b9918871086b12f7c079bb18185de79519476ff1cc7f8006befacfef63e13611e5b7bd6d4afdfc9ffa97db9d4f55") connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/04 17:30:57 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000d8f000-0x28)={0x28, 0x2, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) [ 45.153521] device gre0 entered promiscuous mode 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)='d', 0x1}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x10002, 0x0, &(0x7f0000002000/0x2000)=nil}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000fc0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000324000)="0000000000000005") preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000082000-0x58)={0x26, 'rng\x00', 0x1000000, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000070000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000428000-0x18)={0x0, 0xca7c, 0x5, &(0x7f0000e1e000)=0x0}) clock_gettime(0x7, &(0x7f000006b000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000042d000)=0x3, &(0x7f0000460000-0x4)=0x4) recvmmsg(r1, &(0x7f0000270000)=[], 0x0, 0x0, &(0x7f0000d51000)={0x0, r3}) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000bfd000-0x2)=0x0) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = socket(0x0, 0x0, 0x8000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0xa, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0xc00000000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x482, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=0x391) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0xfffffffffffffffc, 0x0) write(r0, &(0x7f0000069000)="1f0000000601ff0000000000000004000000000009000100011679ff080600", 0x1f) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmat(0x0, &(0x7f0000754000/0x1000)=nil, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4c000)=0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f00003ee000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 45.235791] QAT: Invalid ioctl 2018/01/04 17:30:57 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x4080823) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x3, 0x800, 0x40, 0x5, 0x0, 0x9, 0x0, 0x2, 0x9, 0xff, 0x1, 0x1, 0xffffffff, 0x3, 0x6, 0x5, 0xffffffffffffffe0, 0x7f, 0x2, 0xffffffffffffff0b, 0x7, 0x1, 0x0, 0x3f, 0xecd0, 0x1, 0x9808, 0x7, 0x80000000, 0x6, 0x8, 0x0, 0x9, 0x8, 0x4, 0xb6, 0x0, 0x97b4, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x14110, 0x7ff, 0xffffffffffffff01, 0x6, 0x7fff, 0x101, 0xb962, 0x0}, r1, 0x4bfb, r0, 0xc) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000b6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8, &(0x7f000000b000)=""/0, &(0x7f0000969000)=0x0) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 17:30:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000-0xd5)="46c09a1e82adae839fe4092f62b21ab8953fe94fbe1ac08ecb6751b23179bdff6f18198a4ea11a9dfa26b2dbccb01af70677c87e291720b44aae317990514294970294f03fb81db9356025f3a160f3bb915a4732e3b843f8a53c868c21066fa73d738f9dce12e02ef2e33979cf30596b43387b1022f39c241207cb5eb70749cc86525a1868d97c80226174495b3e1a99fcebbb82114470ae0b42449f031dcea9ba3823b023afdb8775543a4e49e9f30056ca9f3d5e1d2b5fcd8ba64a1d894f4f1a0efb8eab938864c386ea5088d67600c4a147e61f", 0xd5) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/04 17:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000086000-0x1000)="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", 0x1000) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/04 17:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000621000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002d1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0x5) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0xb1) bind$inet6(r0, &(0x7f0000a9b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000)=0xe8) acct(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x947a) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ad000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a43000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a53000)=0x0) 2018/01/04 17:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000306000-0xb)='/dev/midi#\x00', 0x9, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000eef000)={0x0, 0x80, &(0x7f00009cf000-0x73)=[@in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x541b}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x12}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000403000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000071f000-0x8c)={r1, @in6={{0xa, 0x3, 0x1179a77d, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000)={r1, 0xd7, "5fba74b0c4a37514dfe871b54b386f978af8ca3321d366aa034ca727fc557c6898f8f910b3e59d9cf7f63d811e8140e814b72301f78be02ec05d32498dd721f00c28b3f14188e0389c684c56ef98892320000d930a7ba467381f06e7e32415e8215c9822528f84e565e55e75d3df44f72001b0ccefa37cb3baa82d6edddc07980713c04a8ca4ffe3ed29771e31a4d6ab2065074f72e77a9fca303a698ddc892e17a587fc15f62747a891380ee1651b34f39562dc54942526b155659eb7b0e214f84a469fbc6f05fcbd3ba8f4c638a8628706c65366910a"}, &(0x7f00004ed000-0x4)=0xdf) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000921000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x0, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xd5)={r0, 0x5, 0x3f, "f50fd5188caf725c281d7c8b778fb73811c28c408abe6923e0b153a71b75644cc783258ca4234148a4bef36703538a171f8846c393d090f85c887a5c4612b27cf123a713365e36db672cd8e3191b7a00faa47941fe00a9816df011125e8487b68c770938331122c647f8a92602d2849ad13cb89800108a721efdba0b6b0e4f545690234b74000808d5eb2dd6e85078b7e39aa87f1b56be5d727c7227ac82fee0872d72ebf9503ddff73b0c1cc713cfabc59e63f753218e8568b86e9d3b1d83063a4d33edb8f55d53e5110e"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f37000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffffffffffffffe1, 0x0) [ 45.266330] QAT: Invalid ioctl [ 45.269897] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 45.301798] IPVS: length: 913 != 8 2018/01/04 17:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0d000-0x14)={0x4, 0xffffffffa50bd18c, 0xe8d, 0x7f, 0x3}, 0x14) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005c2000)={0x1, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a8c000-0x90)={0x5c, {{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]}}, 0x90) ioctl$int_in(r0, 0x5452, &(0x7f000043d000)=0x19c0400000000000) socket$bt_sco(0x1f, 0x5, 0x2) fchmod(r1, 0x810043) socketpair(0x3, 0x4, 0x2, &(0x7f0000223000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000f6c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f00002b7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/04 17:30:57 executing program 0: open$dir(&(0x7f0000678000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) [ 45.348612] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/04 17:30:57 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000d1c000/0x3000)=nil, 0x3000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x8000001f, 0x330, 0x8, 0x4, 0x7, 0x0}, {0x0, 0x3, 0x4, 0x8, 0x7, 0x0}, {0x2, 0xffffffff, 0x9, 0x4, 0x0, 0x0}, {0x6, 0x0, 0x4, 0x8, 0xffffffffffff8000, 0x0}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0x1010)=[{0x1010, 0x0, 0x32, "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"}], 0x1010, 0x40000}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) tee(r1, r1, 0x20, 0x1) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000099c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000025e000)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78a", 0xf}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098b000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000073d000)=0x21, 0x4) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b14000)={0x0, 0x7ff, 0x0}, &(0x7f000072d000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e55000)={0x10000, 0x8000, 0x1ff, 0x2, r2}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000d63000)=0x0, &(0x7f00004f2000)=0x4) sendmmsg$unix(r0, &(0x7f00002c8000-0x38)=[{&(0x7f0000cca000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002bd000-0x70)=[{&(0x7f0000929000)="aaa02cc47b80278ccf929ac6d28650695b22bc1de4b3b22228dc58390d2d7875a5acd40012ec498579171c5c4aa5cadf9cd0e556c3b022cfa0af89a6ee73351db861f9c6e87f183580fc740239cb7f652206c44707c76ab630cbfc46901cf0a9c36a71103e59f86a6ea91cd910c1e142cb3eb2af01331719bdcea28d2ce89425da7cfda10e5efeba22aaf117cc9942b71ffa1fc8ec3f3502", 0x98}, {&(0x7f0000fb7000-0xfa)="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", 0xfa}, {&(0x7f000085e000-0xce)="ef9a3943ff28df251e88c2d9a11bc351ad9cc12d094a7447ed665e2edc7cd63140b908939a910959afae7db636b1c6768bc997793610065c22d7f9a6d0fae2809a6af211d6efce0ac0a2b2a06d016c5cd6caa7ab03bd5030d81fd9fd6433892e9db9af331e733ca04de00bb15c233c24b9caa512c9058be5caa34ceeb92c65cd7ac985a5a6685a028fc275c80f13c87be5f513b44542d992bec8fe84afaf2f12bc458d7d133194199ccea62200579c17a1e2886907d7486902d8b12f245b9a43c79e0be9390768d2a3d0659acb85", 0xce}, {&(0x7f00009a6000-0x5e)="c9133390922e3a0882a4b08a797972612138923d4235895cbe3a8b4c9cba91d3fb88ac651e78fbc3f8e126aebb43b1a9043e0174b0816019b165ccd14e55bd3f07472fa790d5b98dd6e8abe041575f2b9e1a88ce4057d4084ab68d981282", 0x5e}, {&(0x7f0000af4000-0x1000)="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", 0x1000}, {&(0x7f0000412000)="", 0x0}, {&(0x7f000050c000-0x9)="4fe057463dd8c1c7d3", 0x9}], 0x7, 0x0, 0x0, 0x8000}], 0x1, 0x841) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000352000-0x10)={0x0, 0x3, 0x9, 0x7fff}, &(0x7f0000765000)=0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fb7000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000058d000)=[{&(0x7f00005a3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000)=[], 0x0, &(0x7f00008d9000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f000048c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[], 0x0, &(0x7f00008da000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x60, 0x0}], 0x2, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00008da000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x181000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00001ed000-0x48)={{0x3, 0x2, 0x7fff, 0x2, 0x4}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000068a000-0x90)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0], 0x0, 0x60a00}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ed000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb0000-0xa)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000091f000)={0x3, 0x7fff, 0x9, 0x8, 0x5, 0x3b15b30b, 0xd4, 0x7, 0x5, 0x7, 0x10001, 0x0}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x40) [ 45.454458] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/04 17:30:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "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"}, &(0x7f000020e000-0x4)=0x102) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) r0 = msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f0000054000-0x46)={0x0, ""/62}, 0x46, 0x3, 0x2000) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400) 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) 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) 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) 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x3}, &(0x7f0000007000-0x4)=0x8) 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) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) stat(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000aac000-0x8)='./file0\x00', 0x0, 0x0, r2, 0x2000000004, 0x100000000000, 0x0) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f0000764000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5000}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) [ 45.542943] device eql entered promiscuous mode 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xbae8, 0x1000, 0x400, 0x2, 0x1, 0x200, 0x80, 0x100, 0x5, 0x3}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r0, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vcs\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e47000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77b, 0xe17, 0x10001, 0x200000000000000, 0x60}, &(0x7f00008dc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d0000)={0x20, 0x3, 0xfff, 0x8000, r1}, 0x10) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0xfffffffffffffffd, 0x1) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) pkey_mprotect(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") 2018/01/04 17:30:58 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fstat(r1, &(0x7f0000c8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c80000)={r3, 0x10}) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0xfffffffffffffe75}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000084c000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0xfffffffffffffeef}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$ipx(r1, &(0x7f0000e7f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb4000)=0x10) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000bb0000)='/dev/admmidi#\x00', 0x9, 0x2000) pwrite64(r0, &(0x7f0000815000-0xf)="19", 0x1, 0x0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000020f000-0x8)='./file0\x00', 0x38, 0x7fff) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$inet6(r0, &(0x7f00008e0000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e85000)=0x1c) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000734000-0x30)=[{&(0x7f000085f000)=""/2, 0x2}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000562000-0x4)=0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000091f000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000058a000-0x31)={0x6, 0x29, "2071d5c3fdf4c7985e6d5dacf142d468bebf790229395ce31b26ff4a07706093174015a4fd8dae0814"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000863000)='/dev/vcs\x00', 0x4000, 0x0) fstat(r1, &(0x7f0000640000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000088c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000db7000)='./file0\x00', r3, r4, 0x100) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000024000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x400) msgsnd(r0, &(0x7f0000d23000-0x46)={0x0, ""}, 0x6a, 0x8000000000000) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000b39000)=[{{&(0x7f0000e60000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005a3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/ppp\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b82000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000cec000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/sequencer\x00', 0x280, 0x0) symlinkat(&(0x7f0000596000-0x8)='./file0\x00', r0, &(0x7f00005b2000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000879000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ffa000-0x4)=0x0) creat(&(0x7f000020e000)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x401, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x8, 0x80000001, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000034d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000051f000)=0x0, &(0x7f000026a000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be0000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f00001b7000-0x38)=[{0x0, 0x0, &(0x7f0000bec000)=[{&(0x7f0000a65000-0x1000)="ab7084b71ab690859ce88ac299d3856718b725b6896f8f5abb2ea7a7f894a79af22d312b091a80a5aa96d623e8df4c0d624bc0e60748ef8bf7f28ece715eb80b9aa7b3b5455ffd71ac403e5217b6b7f0e9bfe051486bbff8e4d5aa2596f64615f8d468da3d501efaac0558c06502da8318cb1226b321d0b2b458fb875d10533a71b08145e72113aca1421c388436050b340f540234567621aa526a2a1311b055e0dc3e8a75d6cef9d14e935a28c7cba3f5d13dd0ddf87bca6a78a3b8515bf46bfe9bc4aca9541b7946712da8475a2387e646e86977e89780074b4ed72b543e77d7db2c69b954217dfb46ec31c82db502df0e13c28db73ac6d6e32fa542865850a5bb9704e795830f1043161a9eeb17f336049d58adfc9be5d6c281d646c6030bbb210b464ecc3ae2a198bbe3a800578045e48b517f5ef852b546661dc0bbeaa2c9174bdcb98b6ae5357f38ff294012a0f42c50a22f58f76c6c1bb25916987b663d3b58638681c04b9afaa1769ea2849822284a4bae79d9b2e6659afa55e8f8b2893768deca7f745832fcbed89d06cfd4a041019009e3cf5197e7c47e9ac3a5d592d023821ccbdb4a0cb1ff7a263eeddeb7001cac60984f74d73e16a8e0ae0d2b2a0c410693b64c02abe9d2b7e99796a774ecf5c4e38e86cd3c4fdcd23a02ccf3bd24918479232617fc337570b921c2d7beaba47521cd902da73ea9513b9a7f6baca1f4d365642e1da0db8bcc3290ee2da9ff1413ecea1fd396ae255f62ebe8dd3c9bc336daf3f262e9d75820b81d951a6d79652b96f8d2d1a26552c1dbe88871f9eaa0e43c81b3a167d4c06fd0d082f40f72fc24a4b943003c99094f1210a9bd1178e36b58bfdd9355f6dd4c2d9b00941d62f1e1d216dc7b7a41a2990b453c76c6535453652e1f8448bd8982daa2f55afd491d7026b90a6b4ac1cb2f375511697b53f746ef06557c91d539db3551b48e9572226beddbc4bf1fb7d696706d53e5b31fdb5afc7e92fb7930ff7baaba3126f63d33f4276468015aa7712fc73dd10857f532dce6f63b280f59876109400e01021127c5dbf044d069665e89816a77a2b3fd36194cefc7627c3a98d218073e753cea71d1cce02e98964494dd2726fcedc86eabbe6807636544c3566cba8573ce2325053b1f7273faae37af8375f7946df59ae31e7fb875cd178f961bef91ea67800dad2d9b77488a85977902f5292127b0a676e3b928c8544352b4a83a2903e0c2afd19067f3a5b456d6cc241231a7bcb528a83fae0df87d1435244a9a63c6825b51a5d3b25d81d4caafdb493dc544bf724925d7fb909f40eb83c1f46f49f60595cbf6269ee672c197442f5074b0b8f1caedd5a8edad275eb9c12e7438f505750efd6a89d4d6317961132a5463a26cba5d5f1bfd739cbc9bfd187f0f359611714a59853bc0b647d20fd3d82225ae16a0d226944391b63a518169e084c76e482ea3cfa996b19b649fa092e27980263268817df0058719e2da8268fb7d74becd70d9bd338e4ceed49fb52196906f877930f3b4a97e5e4589702d24a869a537ce5319990f04ec10e51c0cc1e0d2b66efc970874e11291ca95e8661064ab93e456ca26c4ba62cdd9fb5e0269b216932306407c86e5ac845a568f8caef78541a84c15351b543f3880de9ae367f7003222d4bf6cfb36e15565ffe9a98a1eac1abfb954316e6dca903f91dbdaf4d2d3051907087d78364ee67c7ac7b775905deb7444d653bccfa8bfc929a29f5c5b3aba756cccc96250cfb8f35a7a37eb9504f659fd6a047bcf42b77e07075dc847b76546008cc5419f75421532d8a849af0d74da3cab12f491811f55765a0957ff51f21a54fb4d7e2aa6154397ddcf9f0e8d33b24c29a6b572176af01a3d81f497c3bb45c625650b9a1a858817e4f93d839fd17e887c421b7a846ea316f3d78bad2ad31dda81514fb35bf4b4726257a493f9d9f4e439817a45adf2c0622b2cfaed8bd18fd11e39d283226a303f402258d66c9c06f22a6581c2051ef85405c63c326c7cd61541b0193ad3f7ad4ef6297a83e7911d8955cd1928d2589df08481228d14d53be769faa75227f25993d52e8e9d0dfd09facab74f099e428b31d09e849aa38e9330fafffcfc7db5b8463ed8c4a6f59d80f7c71e6e36022d39c824291234d3c93b1870b32a52cbd256bff38a1ebdb7005c4b9558bb673e5cb5d7ca1cd89924bd2ccb0799e89d7e2f47b3301b37cc3846f79062f9b708fe7c47bdf9f0faf47130a06daa88c1b2e6b3278c18560103cd5accb6107feb475ad0cc5b26b8d15fa84ee71f5ba2d65e0c3ba8f5975cb81074991c4b7d51fae665f7585313f4391d131f0b5d66b77180cdc7d59ae5942778614a9fffabdc6c61cf113fd0f562b8e946f31537e5df0eff204ba869822a6fa5d8a44a292fdbc01e27e4ddc95ab70a4c39568eb491caae2bba9cee865695e5ce20f92b050e2eb40a2000eeb7963ee0a53030044976509dfb8ef9991abe7f9609dc4bdaa86616533b34fe94522aa5d0c5d918724064c254508b682d2371af48be4e92838f49df21f5e30a643299e85df1c3d00864c90d8f094dbad67d8e40ad35859902021fc369915d4858e9538c777186aeb3c35ac54987c0f1d6c1f4e486feebcb2e0b712558036a64bb2fe9e09db869135a597c521f60897003a5036f67ded3828b92325034587d61b102feef5c09038fed1898fc7ba1fca98f3622b302c751c56b34031b2989eabde2121cda2ceb33a711c564b77686e6582824c932e658bac47c927a0059936ec4619b400ed79979f57fcc7a7e8f1c12db573f21ff4a03252d3ac7350c0f5b1e7bff1ab2518271a0afcb4a3fe1b1d77450402fdaee144d4237222eaef812a219864d9fe1fab10386b2611c587f502732e14d8a7ca429b757f6a1c70d7deb26a92958b2a4943c5d93897aed8af13148e83c9e396127856aefcccad21b18172e4cd9eca61b12db50c318cafd021cbfe747158f97c118326d0f07a57ae2c8fb4cb5fabafbeb061859c827e49ebf9c7823d6c124aeb9089e55b9c55fefb137b95dbd3e47cec2db098c9c004e922c1bedb287c415e11e36bb9450fb20501150047a1d436688261ca774f7f13215bdc5cd0f3d114afa681ddef945ff5e224550ffd157b2b34edc9b928ea6a2e3d834505f66ce16b9f8f7f81f4c329540fc1e7565f4136b2e6a345a1c5e22318ba07fa78cdd23f415e4aedac9e4bb40af7626ab4281e8b421359292d85a40576f070dbdf833edc1f0cfc950a089a7d0dc90f8189d780b0faba84286f0620de5aa3391bba9a5c297afaf4789635d56bf8f891b3ffb5149d7f4347741cdb59af3164122b913a527e6f3aa25b21cb79c9ec030135557f3e5dc68b93d91dd0c858148093c361987b4e21d2baa33c467ec4cb72d7ee0915b2e3af3bd9716fa6125c12a28fd4141071893bbd60e6f108e259f036e5595ac4afbe0ae696e95a8424203be7a155ad8c46cf4055a6cac1b924026fda43a15c83874f84033db06d5470d9f58da7464b188415a58b6be447a66113135152868a9ddc88019b8e7530222dc20", 0x9dd}, {&(0x7f0000dc9000-0xee)="b9ac64c3cba7d63aea0efe1259b78a09821dd6e1d9a0c3f2c2a9f0566b519ee72af9a4d1920025b824e62d085528bf68064aaf33187bf4c7bf91e9539d99276d17c79897f894ae4cbec5b674a48d67605a9361dfc6fcf379343845117f042e035820d4abc62a9dc695600a4dc16c4ea4088084508ba38f86e244181fecf9432aa86bd1c47278548a18a781a563155bad84dab3658f55d5ec31caafeb2dd54fa5996abc6ead8108b32fec83f30c7219d3e95b28757555698be94be392b7de961ed4417ce7dd3c106f19b1172e539f17cecf60c37ee9e014b144c5d0c10d368f927117a111b8b3f4aead3875caeeeb", 0xee}, {&(0x7f0000405000-0x8f)="950d4723d065d607459ce31b3f4b2a0fa32f5ad23d5eb0ee4b8701a4346a07ee7a53035bfc34070513bf33ac4911b81a4d2c84c728f9004f446b3902c06b57039d3bcce0d16113deb3d3c8bdc8cf27e674b64bc146bf25a01f3419b2f01c7a4b183481532c09338770d45dd742f382d04df69c464a99d936087b04b1ac43f55ef9fab7a46bfc3f63a64b6b02fcc8c8", 0x8f}, {&(0x7f0000435000)="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", 0x1000}, {&(0x7f00001d0000)="4a130a28f8658fc817f2bc0a942a4d4558c464d7a1f7f27c9677ba8bcf9f500943e61bd223efff2af72b73622b6e0ac37d11993b91ae9526521a5773fce5068fd22731b9d612e40adbc892218464d9883d70f3262ab561ceb7217fb66a898e16b9ff3d2496673b9d7414726d0eb62621a37a86e03ce8fd6127b3e61efcf9ece68b1d6a21", 0x84}], 0x5, &(0x7f0000b15000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e4000)={0x0, 0x0, 0x0}, &(0x7f00004a2000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000462000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x8872, 0x2, 0xffff, 0x0, 0x20, 0x80, 0x29, 0xffff, r2}, {0x1, 0xffffffffffffff7f, 0x5, 0x4, 0x0, 0x0, 0x7, 0x1f}, {0x7, 0x8, 0x4, 0xd}, 0x80, 0x9, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x1, 0x100000001, 0x100, 0x3f}}, 0xe8) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000014000-0x10)={0x4, 0xcb5, 0x7, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x6, 0x7fffffff, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ion\x00', 0x400002, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00009de000)="01") sched_getattr(r2, &(0x7f0000ada000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)='.request_key_auth\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000f000-0xf4)="209a7cc91ff135d6420c0bd6dd4b1fc112e70554ec5a713d012c5ef48d6cac40fec8b265a947c5094f5c2dfd984517c4e398b69fcfb98d6c2504512d01b24024320f2b90644bbd07ec3b5418e778ecf696891c2cb5343c323b205610a1ade271138b5d9d1ecee12d6e33a1ae2e92d00f3777538f3feb9a2123ec4a779d22113c071a7dd07754643980a3c1ebb785c7e7f31cc391136e5372ffb31ecfcae6785e2e837ccfc9143135ef9a4b85b91f7f279141b765c86a20a7e6adb142aa7bd913d6204cad23b693196c96a2d1541607b7f53878ab2a44819ae0ce837e25ff03bc9761bcdb513262ddf354cc0ec6ef54cb6c020388", 0xf4, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000488000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000051000)='.', 0x400) timerfd_gettime(r0, &(0x7f0000060000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f00009e0000)=0x0, 0xc) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000017f000)={"296cb7dfd86e0b160f2b878a76f6e94b", {0x4, 0x3, 0x0, "06872bbd9fa9", 0x4, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002fd000)=0x0, &(0x7f00004a7000-0x4)=0x4) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = gettid() sched_setscheduler(r1, 0x7, &(0x7f0000aca000-0x4)=0x8) getsockopt(r0, 0x0, 0x53, &(0x7f0000c4d000-0x8)=""/8, &(0x7f0000e33000-0x4)=0x5) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x610, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) renameat2(r1, &(0x7f00005ab000)='./file0\x00', r1, &(0x7f0000910000-0x8)='./file0\x00', 0x2) fstat(r1, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000eda000-0xa)=@abs={0x1, 0x0, 0x3}, 0xa, &(0x7f00002e0000)=[{&(0x7f000031e000-0x80)="74f1c5485d20a29a88a54f96120fc55030a17abb31d7f7d0cb91202dbcdb708796bb98808bfd13c21174b229b4adafdd45ffdd050d8be748e5e276cc5b3237d8c7c23312322280b1d148ff4633a6cb7723fe06", 0x53}, {&(0x7f00000a6000)="f9cd8aeb399ab413fd86b1d60ef098d4221e60ffeeb340553de3ab5973a0911ba22084155ded34262edc7e8c60868ab31d0d30e6df8add1dc0af5b21c2350bc06f1bb6b7a278c5d598f63448de81dc655be91bcb8621f420c6ea75bbe3fe3b34", 0x7a}], 0x1000000000000281, &(0x7f0000c02000-0x20)=[], 0x20, 0x54b2692924c24725}, 0x40) lookup_dcookie(0x9, &(0x7f0000289000-0xbb)=""/187, 0xbb) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000a08000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000aad000)={0x100000001, 0x4, 0x800, 0x405}) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000a5a000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ba000)={0x0, 0x538}, &(0x7f0000c8f000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000670000-0x8)={r2, 0xffffffff}, &(0x7f000099d000)=0x8) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000e60000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x80000000, 0x1000000) read(r1, &(0x7f000031d000-0x15)=""/21, 0x15) madvise(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0xf) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000965000-0x8)=0x10000) 2018/01/04 17:30:58 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x16f27f62}, &(0x7f00001d1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x8, &(0x7f0000008000)=@raw=[@generic={0x1, 0x1, 0xfffffffffffffffe, 0x101}, @ldst={0x2, 0x3, 0x1, 0x0, 0x4, 0x80, 0x8}, @ldst={0x1, 0x3, 0x1, 0x8, 0x2, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffffffffffedf, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b3a000-0x4)=0x0, &(0x7f00008c5000)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x1010000227b, &(0x7f0000e2a000-0x43)="d3b4d3b99f3b205c0a1ccc7c7806cd2e0a204513dc135881f7c46335a8640be9cd5a2850dcbdfd94ab7562547863076e5c0e3149e1e092c6288e022f97bd2df7c2d8e8") 2018/01/04 17:30:58 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ef000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.898007] PPPIOCDETACH file->f_count=2 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a5e000)='\x00', 0xac70955bca532836) ioctl$TIOCSBRK(r0, 0x5427) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x100080001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ec4000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)={0x40000004, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004e3000)={0x0, 0x0}) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000088f000)=0x0) r1 = memfd_create(&(0x7f0000910000-0x4)='.(#\x00', 0x1) connect$bt_l2cap(r1, &(0x7f0000679000-0xe)={0x1f, 0x6, {0x9, 0x5, 0xfffffffffffffffe, 0x71d6, 0x5, 0xfffffffeffffffff}, 0x6, 0x1}, 0xe) bind$inet6(r0, &(0x7f000031c000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00001a2000)=0x8, 0x4) sysfs$3(0x3) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c84000-0x10)={&(0x7f00005c9000)='./file0\x00', 0x0, 0x10}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000989000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbf000+0x9e6)={0x0, @in6={{0xa, 0x0, 0x9e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000baf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000521000)={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]}, 0x3, 0x6, 0x3, 0xfff, 0xf2f}, &(0x7f000083a000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003b8000)=@sack_info={r1, 0x3ff, 0x7f}, &(0x7f000021d000)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000066f000-0x2)="a885", 0xfffffffffffffff2, 0x20000844, &(0x7f00001c1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdbc) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000685000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = socket$inet(0x2, 0x1000000000003, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:30:58 executing program 5: clone(0x0, &(0x7f0000302000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000ca2000-0xd0)="") setns(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000015b000)=@report={0xe8, 0x20, 0x200, 0x6, 0x3, {0x3e, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x6, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x4, 0x213, r1}}, [@lastused={0x10, 0xf, 0x0}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x2e}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @offload={0xc, 0x1c, {0x80000001, 0x3}}, @algo_aead={0x64, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x18, 0x40, "5cc18454ae901f4af693e001a5d86967505c261348a2c20f"}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bc9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc7000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xe20, 0x0, 0x4, 0xa, 0xa0, 0x0, 0x3f, 0x349ca344, r2}, {0x100, 0x6, 0x755f, 0x9, 0xfffffffffffffffc, 0x800, 0x3ff, 0x401}, {0x0, 0x1, 0x20, 0x1ff}, 0x81, 0xa, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x1, 0x0, 0x7e9c, 0x100, 0x800}}, 0xe8) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getpeername$netrom(0xffffffffffffffff, &(0x7f000015e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bb0000-0x4)=0x10) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000112000)='setgroups\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed9000)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x5, r0, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r3, r0, &(0x7f00003c9000-0x8)=0x4, 0x20000000a76f6e6) [ 45.939364] PPPIOCDETACH file->f_count=2 2018/01/04 17:30:58 executing program 1: prctl$setendian(0x14, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a64000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e84000-0xb)='/dev/mixer\x00', 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000dd000)={r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b07000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000026f000-0x10)={0x4, &(0x7f0000b0b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x17, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r6 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00006b8000)=0x0, &(0x7f0000254000)=0x4) r7 = dup2(0xffffffffffffff9c, r4) ioctl$KDADDIO(r7, 0x4b34, 0x0) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="099c", 0x0) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000907000/0x3000)=nil, 0x3000, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x6, 0x4) add_key(&(0x7f00003f3000)='cifs.idmap\x00', &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x86)="", 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00007e8000)='pkcs7_test\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed5000)="eb657323722d00", 0x0) add_key(&(0x7f00009f8000)='.dead\x00', &(0x7f0000c87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f000077a000-0xb)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)="", 0x0, 0x0) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) getpid() sysinfo(&(0x7f0000286000)=""/144) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b42000-0x5)='user\x00', &(0x7f0000c93000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c77000)="553f69dac1d9c164f03258ea2057ed18e43ccf2fe4ee0b8ac85d9afb1fa69742423944b743bafe819a9481bb5996adb308386620ebff086a2ecc5b078657a25d630462f9d0fb23142f7691a40d535ce5310887a0196c94bc3b0fc9141a4d8da2ce6e9e6e8c35cbf9e74564a4e1f531adc18f6f2c78c11d617a051aa97628699d29f7029965c24fa6d9fdff3afcc415e42d0517b4758762da72325fe7ffc5d11f9c71fb6e4e74d6e36db32385c96a0b49ea022e0e4b0c09700cb1300b30be439b75bb2eb41d215bb2a5b3850a020e9e10c3f75facb59d77383dd0c058", 0xdc, r1) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000baa000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@sack_info={0x6, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee2000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f00005cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r0, &(0x7f0000a82000)="", &(0x7f0000adb000)=""/0}, 0x18) syncfs(r0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000012c000-0x18)={0xaa, 0x1, 0x0}) r1 = creat(&(0x7f000073a000)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f6d000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000391000-0x4)=r2) fallocate(r1, 0x23, 0x0, 0x1) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000530000-0x10)={0x0, 0x0, &(0x7f0000439000/0x2000)=nil}) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/cuse\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a66000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ff7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000918000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00003ff000)='smaps\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000957000-0x8)=0x401) 2018/01/04 17:30:58 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, 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 = request_key(&(0x7f0000e4b000)='big_key\x00', &(0x7f00000b9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000126000-0xb)='nodevuser+($-\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000d70000-0xa)='syzkaller\x00', &(0x7f0000e15000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000033000)='keyringcgroup:\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f00008d0000)="d797aa5af770d84e927f2ac21a5c45cce247284f8385121c8fd5906f19664c5644", 0x21, r1) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00008bb000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000536000-0x20)={0x2, 0x0, 0x1, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fc5000-0x20)={0x1, r3, 0x10000, 0x6bae}) ioctl$TCSETA(r4, 0x5406, &(0x7f000048d000)={0x12d, 0x7, 0x7, 0x80000000, 0x6, 0x8, 0xd1c, 0x0, 0x1ff, 0xffffffffffffffe0}) [ 46.073535] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? [ 46.088376] sctp: [Deprecated]: syz-executor2 (pid 7534) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.088376] Use struct sctp_sack_info instead 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b5000-0x4)=0xc) r2 = getegid() r3 = getegid() setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000804000-0x4)=0x2, 0x4) setresgid(r1, r2, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/vcs\x00', 0x4041fff8, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000063b000)=""/89) ioctl$int_in(r0, 0x5421, &(0x7f0000061000-0x8)=0xffffffffffff0000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000021000)=0x9, &(0x7f0000044000)=0x2) [ 46.120435] sctp: [Deprecated]: syz-executor2 (pid 7543) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.120435] Use struct sctp_sack_info instead [ 46.162188] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x1, 0x803) clock_settime(0x7, &(0x7f00002aa000-0x10)={0x0, 0x0}) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000304000)={0x0}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xdd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f94000)=0x0, &(0x7f00007c2000)=0x4) syz_open_dev$loop(&(0x7f0000146000-0xb)='/dev/loop#\x00', 0x800, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00007bf000)={0x7, 0x0, 0x80000000000000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x15e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000487000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x6}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3f000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000597000)=0x0) kcmp(r2, r3, 0x5, r0, r1) r4 = syz_open_dev$amidi(&(0x7f00001fa000-0xc)='/dev/amidi#\x00', 0x800, 0x2000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000073c000-0x20)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r6, &(0x7f0000f02000)='./file0\x00', &(0x7f0000e0f000)=""/211, 0xd3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000efa000)={0x80, 0x1f004}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000394000-0x4)={0x0}, &(0x7f000020e000)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000a25000)=0x0, &(0x7f00006c6000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000455000)={@generic="0e5be26ed2ba65c5d50b129b3a48b033", @ifru_flags=0x100}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a15000-0xcf)="6d18dd9fe557542318b7d90a6143a7c07e9ffd621414ad200bc17f4528ed3bd91d64761de4d1546dde1cadce34dbdf14754bdae83e6713c84e7ff0f466e79302efcdea455abc13c38b20215a69bb8bcb33d43f2f9a50123ed637a7236381b55233e72d67bc3470653f2d5a8fac21cacde40563555af91ad9f60ccd8f0e561c3f8af26b46021259e47bcc380abf4c49ba1e5b190dd46a7b6764e217fd90469d29faefc780284b6f38648966f20c3ff50a1a2267b2b19612b9ba2ded369522685721320e95ac954a8ff7b45e68fcb796") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000093c000-0x1c)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCEXCL(r6, 0x540c) tkill(r5, 0x1000000000016) ptrace$setsig(0x4203, r2, 0xbcf, &(0x7f00006ef000-0x10)={0x2e, 0x9, 0x6, 0x9}) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d06000)={0x0, 0x0}, 0x80000) getsockname$ipx(r0, &(0x7f0000047000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053d000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x7fffd) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00003bd000)={{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]}) sendmsg$netlink(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[], 0x10000227, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) set_tid_address(&(0x7f0000852000-0x4)=0x0) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fd4000-0x10)=[{&(0x7f0000fd3000)="89d68c2aa117599e54ca0207e231b53202d4a53793dba78c01b40671bc68b49857", 0x21}], 0x1, &(0x7f0000fd3000)=[@sndinfo={0x20, 0x84, 0x2, {0x33b3, 0x703b19c0789006ea, 0x1, 0x10, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x820d, 0x1, 0xcf9, 0x8001, 0x0, 0x5, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9f}}, @init={0x18, 0x84, 0x0, {0xd, 0x400, 0x43de, 0x81}}], 0xc0, 0x0}], 0x1, 0x1) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000)=0x8c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={r1, @in6={{0xa, 0x0, 0x100, @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]}, 0x3f, 0x0, 0x4, 0xe17, 0x50}, &(0x7f000000e000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r1, &(0x7f0000e84000)="11a82784e93bd2aee4", 0x9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000d00000-0xc9)=""/201, &(0x7f0000e63000-0x4)=0xc9) unlink(&(0x7f0000b40000-0x8)='./file0\x00') 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b04000-0x10)='/selinux/create\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000828000)="2600007fff0015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35b57fb1fd6b4a02a5d03b2a5ace00d64a2a3e278d177d646f809e92f53a2c146481f551fbbe359d23f252271c5783144a0f4ede5a9aac7ec39abe16b5347fe56cb8ada05e17afd7b558ac402eaf69935b54d2bdf58f20e9c23eaf190e2e4b1a06d0646dca95a283bfd066214818", 0xffffffffffffff49) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000fa3000)={0x1fe, 0x7, 0x100000001, 0xffffffffffffffec, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000989000-0x4)=0x9, 0x4) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000a4e000)=""/210, &(0x7f0000775000-0x4)=0xd2) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000425000-0xf)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f00000a4000)=""/0, 0xfffffffffffffd84, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000a1e000)=0x6) 2018/01/04 17:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b8000)='./file0\x00', 0x300, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000420000-0x4c8)={{0x49c, 0x5, 0x588b, 0x7f, "caa6c26be16926bb6f5e4df27eeed685355e8f8fc1592a53f7ade6b5344989cb222506163a6df88b921c5425", 0x1ff}, 0x6f3a9306, [0x9, 0x200000000, 0x35521bba, 0x8, 0xd88, 0x8, 0x8, 0xff, 0x0, 0x1, 0x3, 0x7, 0x2, 0x4, 0x200, 0x34, 0x7, 0x4f, 0x35, 0x4, 0x8, 0x3, 0x69, 0x820, 0x0, 0x8, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x7, 0xfff, 0x8, 0x9, 0x7f, 0x4, 0x9, 0x7fffffff, 0x2, 0x0, 0x2, 0x1f, 0x6, 0x9, 0x100000000, 0x0, 0x0, 0x80, 0x7, 0xff, 0x3, 0x6, 0x1, 0x2, 0xcd6, 0x7, 0x50f, 0x8, 0xffffffff, 0x1f, 0x9, 0x5, 0x1, 0x7, 0x1, 0x80, 0x0, 0xfa6, 0x5, 0x6d4e, 0x10001, 0xff, 0x0, 0x4, 0x4bf02ee1, 0x5, 0x950, 0x5, 0x100000000, 0x3, 0x7, 0x7, 0xffffffffffff7fff, 0x2, 0x1f, 0x3f, 0x6, 0x10001, 0x5, 0x80000000, 0xfffffffffffffff9, 0x40, 0x1, 0x101, 0x752b, 0x6, 0x1, 0x52e7, 0x282e, 0x17, 0x2, 0x7, 0x4, 0x7fffffff, 0x8, 0xffffffff, 0x5b73feeb, 0x7ff, 0x8000, 0x618, 0x401, 0x800, 0x1, 0x3, 0x9, 0x7, 0x1, 0x2, 0xac, 0x7fffffff, 0x8a, 0x5, 0x79e, 0x7, 0x100000000, 0x21d, 0x5, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) sigaltstack(&(0x7f000019b000/0x1000)=nil, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/211, 0xd3) r1 = syz_open_dev$sndpcmc(&(0x7f00003e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002f3000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x162, 0x101, 0x0}, &(0x7f0000f79000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000694000)={r2, 0x7, 0xb7, "78d994b10a22aaa7dc9823a265c48a905809a4dc6d4069b7034fac28a1055811d6026f5393e30443d9875a51371c24bf8c04952572a477c9e3d35590de648200ea08b39261f4f876ab81d97a055445c176e472c7eee1b4da800dfeb0930c0381cab37adb99c10968c8ec25c9ad98b7d4974b0b62dd7f76ae8c7ce5b7c919e3dc0d37fba24f4c146b49823de969a3e3655475115dee6d8c50b4c857d518746663855c7392ea1d49e94d77fbe55d3f556b9f460b757cdbfa"}, 0xbf) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d57000-0x4)={0xffffffffffffff9c}) accept4$llc(r1, &(0x7f00006d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b6000-0x4)=0x10, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a9000-0x9)='/dev/rtc\x00', 0xc0080, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000062d000)={0x2, 0x6, 0xffffffffffffffff, 0x3, 0xffffffff, 0x348, 0x66}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchdir(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000057e000)={0x73d, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x92f6, 0x8, 0x2, 0x4f, &(0x7f000089e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000081, 0xa75, 0x3c}) recvfrom$ax25(r2, &(0x7f0000fa9000-0xf5)=""/245, 0xf5, 0x100, &(0x7f0000946000)={0x3, {"c29988e113fefd"}, 0x3}, 0x10) 2018/01/04 17:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f00004e2000)='/dev/net/tun\x00', 0x0, 0x240000) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000fc7000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000ec4000-0x3)=')^\x00', 0x3, 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c85000)={&(0x7f000006c000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007a1000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000648000-0x98)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 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, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005da000)={0x5, &(0x7f0000824000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000027000-0x4)=0x0, &(0x7f0000801000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) epoll_create1(0x80000) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000574000)=""/0, &(0x7f0000ee6000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4d000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fa3000)=""/122, &(0x7f0000ff1000-0x4)=0x7a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e70000)=0x0) [ 46.308647] binder: 7588:7590 got transaction with invalid parent offset or type [ 46.322189] binder: 7588:7590 transaction failed 29201/-22, size 40-8 line 3145 [ 46.343649] binder_alloc: binder_alloc_mmap_handler: 7588 20000000-20002000 already mapped failed -16 [ 46.364383] binder: BINDER_SET_CONTEXT_MGR already set [ 46.369783] binder: 7588:7603 ioctl 40046207 0 returned -16 [ 46.379276] binder_alloc: 7588: binder_alloc_buf, no vma [ 46.384987] binder: 7588:7590 transaction failed 29189/-3, size 40-8 line 2960 [ 46.406840] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 17:30:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/01/04 17:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d89000-0xb)='pkcs7_test\x00', &(0x7f0000759000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005bd000)='/dev/snd/controlC#\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000a7e000-0x1000)=""/4096) linkat(r0, &(0x7f00009bb000-0x8)='./file0\x00', r0, &(0x7f00003e7000)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00008d0000)={0x4, 0xc95, 0x7, 0x3, 0x575, 0x5, 0x80000000, 0x1000}, &(0x7f0000b18000)={0x2bc1, 0x2, 0x3, 0xe40, 0x1000, 0x7fff, 0x5, 0x200}, &(0x7f0000a9f000-0x40)={0x20, 0x4d28, 0x4, 0xb1b, 0xffff, 0x5, 0x3, 0x6}, &(0x7f0000e2b000)={0x77359400, 0x0}, &(0x7f0000ae9000)={&(0x7f0000b43000)={0x2}, 0x8}) 2018/01/04 17:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f7d000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 17:30:58 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000057c000-0x8)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw-cast6-avx,sha512-generic)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000047e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006b8000-0x8)={r1, 0xd}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e4c000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x251b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffff9, 0x9, "d18731eacf9a83039a6f04f3da20618799f7bae0b48e451bd44a69634172aefcd341ffbfe128de2d58faa3a6c0dd70f6e50aa158a30fdb20936ad0a2b4839dc46c5e66323d03d5b463ecc2b8f0653a73"}, 0x160) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pkey_alloc(0x0, 0x2) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00005a1000)=0x0) pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/04 17:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f2f000)='./file0\x00', 0x200000, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f00000b1000)="71848a972a31e1877493897356adb51f9598bca7d65fa89f07640cca8d8812b310c0c24f0fb2bc8d7fd1a5ac3f1938fc76c2c4e7db", 0x35, 0x8890, &(0x7f000032f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a24000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat(r0, &(0x7f00005a9000-0x8)='./file0\x00', r2, &(0x7f000044e000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000708000)=0x52, 0x1000008001) 2018/01/04 17:30:58 executing program 3: r0 = socket(0x11, 0xa, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 17:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000b03000)='./file0\x00', 0x24) mount(&(0x7f0000aed000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") [ 46.412386] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcf000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e2", &(0x7f0000000000)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5, 0x1}, 'port1\x00', 0x2, 0x9, 0x2, 0x1f, 0x5, 0xfffffffffffff0bd, 0x1, 0x0, 0x7, 0x966, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xff, 0x101, "0d51a26e86f292da5bc35d80423c85cb214070e191e4c890d3c49e9b5352f7097f96bd4d49ff8e5b380b32430cfc5df787777c769d77d0db3d5a2827b037d5df3dce2f61c42c6f24e76198b877c6605a"}, 0x160) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x5) write(r0, &(0x7f0000129000)="26000000240043f000fe0002ebffe00704000005010000000e000300fc0000ffff9a00160035", 0x26) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009e9000-0x7f)=""/127) r1 = syz_open_dev$midi(&(0x7f000090c000-0xb)='/dev/midi#\x00', 0x8001, 0x80) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009e8000)={0x0, 0x5}, &(0x7f00009e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000)={r2, 0x568, 0x200, 0x85, 0xd, 0x101}, 0x14) r3 = syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f00009ea000-0x80)=[{&(0x7f00009e4000-0x9c)=""/156, 0x9c}, {&(0x7f00009e4000)=""/141, 0x8d}, {&(0x7f000099f000-0x7c)=""/124, 0x7c}, {&(0x7f0000282000)=""/203, 0xcb}, {&(0x7f00009e6000-0xf8)=""/248, 0xffffffffffffff2c}, {&(0x7f000080d000)=""/85, 0x55}, {&(0x7f000050f000-0x34)=""/52, 0x34}, {&(0x7f000042e000)=""/5, 0x1}], 0x8) [ 46.461998] tmpfs: No value for mount option 'ú' 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000da7000-0x8)='./file0\x00', 0x840) inotify_rm_watch(r3, r4) accept(r2, &(0x7f000087a000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000960000-0x4)=0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000f5b000-0xe)="") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000e74000)={0x778, 0x4, 0x59b, 0x0, 0x7, 0x401, 0x7, 0x3, 0x3, 0x3, 0x7, 0x62, 0x0, 0x5ab4, 0x9, 0xa3c, 0x7, 0x3e5, 0x5}) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f0000393000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000156000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ec0000-0x4)=0x0, &(0x7f00008f1000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000518000)=0x8, 0x4) [ 46.492290] tmpfs: No value for mount option 'ú' 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000865000-0x10)='/dev/sequencer2\x00', 0x20000000008000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000042a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000132000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d8a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000)=0xb) fgetxattr(r0, &(0x7f0000fa8000)=@known='security.selinux\x00', &(0x7f0000e75000)=""/165, 0xa5) 2018/01/04 17:30:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x6, &(0x7f0000000000)="f0dff8a5d9b4"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) r2 = socket(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x100000001, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002000-0x39)=""/57, &(0x7f0000000000)=0x39) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0xc43e, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000024000-0xc)={0x1ff, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000739000)="240000005a001f0014f9f407125a4c001e13171308f91000fff708ff07ffec0001000900", 0x24) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f00007c0000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c73000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000011000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008e0000)={0x101, 0x7, 0x8000, 0x96, 0x3b0, 0x8, 0x9, 0x0, r5}, &(0x7f0000f2a000-0x4)=0x20) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000001000)=""/0, 0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000)="2c189fe7b96138", 0x7}, {&(0x7f0000006000-0xd0)="6132d8c2934ca1b3420cd3a5cf6ce1bb509690e3adfd7b022fb87bd2e2ec40b28136a24d8b9bcbaa46465e58fe9a323e5a6deda93e39e80250547fbe0d4c061b1f13a8126849a5fd1ae5f5623dba8cd1de7a5be08de163e49457bbc0218770ba90d2d57396271f9d32f3253f521ebc7969ecb6f3f8ccb0559ad3c504986d6f1082907194b3eef2db6b943e634c5cc60dff77ec5ae641e977f84d42ecaa834ebf0c062bfd7b50bc0d68b2e330f792832ef8fab0a8ee43fc3dddbbb3b592c2edb22352d7cc370205b83437937a45c3f6b8", 0xd0}, {&(0x7f0000001000-0xad)="7f607c1b3170b3ea84f9d68922dff943ba2a28bdaf0c3b0325077a9ccde24ce20139dd81e027f5fcd70259757f44ff051624ea81c770b7772c8e295e3a1ed301a14514a34bcb3365a9536134a6f402f08d7e6294f6d78b13d8c0ad540dc5b44cf078da19d99a906332e65daaa0a1e4b1cb4839dc363b5d8796b25b36bcf03964baafd8c08e6c8567cc99b6d1769b0306fce879d68d5fc97af5d60f854ed40e9596488e6161fbe3034647a80e61", 0xad}, {&(0x7f0000005000)="03cb97317e1530d1a76b7b5eb0246a8559e0a42a5fe00a2be1cb4e5f628ce56faa658792bbdc91258d4e5d3c6de77d551c76f11f8dc53ee76577a0cd0ce5ba45d994a16dd18caa2f46874619e2dfb3f06d1893c963a56cce3a1f5549712804bb9a4ccf85ec8dc965562a4e70f4f626559e8aafe5d82e7b2e02d25c05f8db51ea8f8e49a54d399e4171", 0x89}, {&(0x7f0000006000-0x1e)="339f5b5e45c8ba6819e5b8c90ba980bde8726c710596fe71f06fcc8ed51f", 0x1e}, {&(0x7f0000006000-0xf4)="79b1cbd602d2d489914dd3565c198c6f3cff9142da3a7761203ba8cefd51b2019a14e09e8a7767138d0f7e8386066df2e494343bf24987e94d6259490182fe1731516042b6bba85746279b60a961408ed4bfb9fa7d3684a216fb0a2ed9efa07cdd8289a47e843150e54f7de4a75621846b4e42e2e5ebb2e9a63dabdb40c6707ac76525a91a2c9621f762c2f3648d84b04942b5433d493ea7d41b6a9999bc3a54199f983adb409c2dc0b81bfa08d4bb1e84ac7bdf2529b36c45277a3b8a5aa0fd08dc3979083a4dd56b8228cac0b0038f0882bba6775b5d7328b27a4a48f4182ea54344dc673aebc2934879e53524ebd393f1bf0e", 0xf4}], 0x7, 0x0, 0x0, 0x4000000}, 0x40000) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3fffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000f7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x0, r1}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000648000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3bcb, 0x2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bd8000-0x2d)="4c3cf1e37e61689cd966bd650d98b9ae56199bbc15bbc2664f86a0f4079ca38c460cc9054a2dc11dbf8ac82ce8", 0x2d) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x20000000001, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = getpid() getpriority(0x0, r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b67000-0x4)=0x0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00004f8000)=""/105, &(0x7f0000d48000-0x4)=0x69) getpeername$packet(0xffffffffffffff9c, &(0x7f0000881000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c04000)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f02000)={@generic="de80b95b7e4ef072b5b16d382c0bd558", 0x8001}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a3b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000132000-0xe)='/dev/admmidi#\x00', 0x400, 0x200000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) flistxattr(r0, &(0x7f0000ba4000-0x24)=""/36, 0x24) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000226000)=0x7fffffff, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be7000-0xa)='/dev/cuse\x00', 0xa8800, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e09000-0xc)={0x2, r0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/enforce\x00', 0x10000, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000661000-0x8)={0x1, [0x0]}, &(0x7f0000e18000)=0x8) writev(r4, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e84000-0xe)='net/sockstat6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000e1000)={0x3, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f00002df000)={0x0, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000559000-0x20)={0x3ff, r1, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000039c000)={0x3, r3, 0x1, 0x1}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00004d0000)=""/15) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009be000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000-0x28)={0x4, 0xd, 0x8, 0x38b086d6, "39540492871dc4330e43e39aade3cbf8896201ce9490658a93846471ed1f9a79"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x8, 0x2, 0x1d6, 0xfffffffffffffffe, 0x0, 0x3}) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000050e000-0x10)=@generic="112e2bd0c91134a78828d3a8abbc12d4", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$alg(r0, &(0x7f000026e000)={0x0, 0x0, &(0x7f000087f000-0x20)=[{&(0x7f0000ba9000-0x46)="6f5b1b1515d14bb88b5d027ab458ff68602bd2311a87710f514040c783095eb470f9c5e0c804aa5c861b6596b33cbf5e8ca94a6a59ca6f15d572a3de751a60cefa51bf183c6e", 0x46}, {&(0x7f00006f6000-0xc2)="da6080287b7956a2cf4f4ec763166de1a928546dd72479fe471b26bd2e7061b1de9800c4ece337dd7d488f5bf0aa76c025af1d13daa188052e5fc860ede55ece4cb057ab145cc16e11a7f5468a2b186345122e34acf9a3979732ec55b3ca6d23743cefdd1eebc713ceed2dfb2c85c3de8235d7e68d76f739a9ba3fb61ba5a92ec4c28e9246f1e9284ab8aa8f65698701942c3c752e8b910fa4afdb6160f36b81389774d4d316209d0559d0b5d4488c8374e340b31783ae5bbe5038b0f812d76f1cf8", 0xc2}], 0x2, &(0x7f00006ff000)=[@iv={0x110, 0x117, 0x2, 0xf8, "bfbbac587b576ffc3c543495ab1f8757a1c0003e032738ac436ac5befd576f6441b83798d793d77386539a10f5cf5c0be4d6654db6b864b8e41b69abb22dbaf47d1b100429a827b812d25f9941f005bd75b14836b9c208b8f4b95fcfcef3460c3eaa72e1a1ca808c14e7c26c23e6afa1a94d6851acb9d1d4ccc8e4a7d9c6488f564857ad9feedf48fab9fbc59bcc89fd8e50df3480f40a059d614a44913aeca238f52f308d011e55b721331a733c44455112c9b2e750aef1596d5e33c1c1718f521713c9b90ad322fe5768b4d37731f16c3805004ce172e3b5dc21af08525faef01d36a1a5222466bf3037a9af0d6bb2a74533979ff0c29c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x40010}, 0x8000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000076000-0x4)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003e8000-0x4)='tls\x00', 0x4) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f000011b000/0x1000)=nil, &(0x7f0000af2000)=0x0) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/audio\x00', 0x280000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000943000-0x28)={r1, 0x0, 0xb, 0xfb, &(0x7f000025d000)="2af04362ed740158d06bab", &(0x7f00006ac000)=""/251, 0x3ff, 0x0}, 0x28) madvise(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0xd) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000052a000)={0x0, 0x3}, &(0x7f0000839000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009f7000-0x8)={r1, 0x9}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00009b0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a0000000d705", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ff0773", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f70000-0x8)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005de000)={0x7a1, 0x0, 0xffffffff, 0x3, 0x0}, &(0x7f00007df000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003b0000-0x21)={r3, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x7fffffff, 0x177c, 0x7fffffff}, &(0x7f000098f000)=0xa0) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000057f000-0x48)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r1, &(0x7f000000d000-0xd)=@random={'btrfs.\x00', 'em1])\x00'}, &(0x7f000003f000)='/dev/kvm\x00', 0x9, 0x3) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000565000-0x18)={0x0, 0x1, 0x0, 0x6, 0x100000000}, &(0x7f00005b2000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b4f000-0x10)={r2, 0x8c, &(0x7f0000f53000)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x0, 0xfa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x95d}]}, &(0x7f000031e000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) tee(r0, r4, 0x86, 0x9) 2018/01/04 17:30:59 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e95000+0x9a3)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/selinux/enforce\x00', 0x189000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000f86000)={0x27, 0x4b5, 0x8, 0x3}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = dup(r3) sendto$unix(r4, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f", 0x20, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000db9000)='/dev/dmmidi#\x00', 0x1f, 0x80402) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 46.671387] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.700400] device eql entered promiscuous mode 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fc000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x5, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000054c000-0x49)={0x0, 0x41, "96898d16c4ae364cfd79ea113b3166f15ad70b69b6c97f29194582174908c328b1396ba6b7a44c0ba56e094cb9880773029b9e80d0f5f41c7038fcd300b08f0b1d"}, &(0x7f0000f30000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c08000)={r2, 0x1f, "b835be21a71f3fdb026fbede15cb4134a64dae3ffe8f94377e6739ac46840a"}, &(0x7f0000760000)=0x27) 2018/01/04 17:30:59 executing program 3: 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000da6000-0x4)=0x0) getpgid(r1) getpid() fstat(0xffffffffffffffff, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000000b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1d0, 0x9, 0x0, 0x1, 0x5000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x0}) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000743000-0x38)={0x0, 0x0, &(0x7f00000f6000-0x90)=[{&(0x7f0000197000-0xb6)="b0f5812466ea3d63", 0x8}], 0x1, &(0x7f0000e22000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e83000)={&(0x7f0000290000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000495000)=[], 0x0, &(0x7f00007ca000)=""/174, 0xae, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000516000-0x10)='/dev/input/mice\x00', 0x0, 0x20240) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000573000)=0x8, &(0x7f00008f3000-0x4)=0x4) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000970000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x440) listen(r4, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa) writev(r2, &(0x7f0000c74000-0x20)=[{&(0x7f0000ce1000-0x3b)="f0", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000d12000)=[{0x0, 0x0, &(0x7f00009c9000)=[{&(0x7f0000381000)="", 0x0}], 0x1, &(0x7f00001c1000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xd0, 0x117, 0x2, 0xb5, "5e698635e5cd9ea3113fecf2651f99d369afa46fb037d3fbdaaa89faf4076af909e6f8e7d1882db65fe5336d15074897d21127c02e9151d0b6d23cdd0040eae0e017b6b932252745bb9f67fd06dac5559469f8e53dd5fb25af8b2c275d8f44300b67b2fbead1d6338e10b33542747231da575af406f96ab76c81ea747ed6940bc4d9f817288a691dd197ab8f51609765d724c6e9fca1e6d89f1b795f67d665f2545bf0a7f76790e07b00af14d021de47167221b71a"}], 0x130, 0x800}], 0x1, 0x10) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000271000-0x1)="", 0x0, 0x20008010, 0x0, 0x0) 2018/01/04 17:30:59 executing program 4: 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x361bb05f24c97c00, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000)={r2, 0x3, 0x60000000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x200001a0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r4, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f00005c4000)='/dev/audio#\x00', 0x6, 0x10040) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b70000)={0x0, 0x9, 0x20, 0x4, 0x6}, &(0x7f0000b71000-0x4)=0x18) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b71000-0x14)={r2, 0x7, 0x6, 0x9, 0x1ff, 0xffffffffffffff7f}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.797424] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/dsp\x00', 0x8400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f9f000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x200000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b34000)=0x0) dup(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000060e000-0xe)="8907048000b70000794a94e3c4c6", 0xe) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000fa0000-0x4)=0x0) connect$inet(r0, &(0x7f00007f0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fa1000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f9f000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="f1552e95d0d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0xe5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="46b76113c54d9a95f712416446be9b3e"}) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = memfd_create(&(0x7f00004b4000)='ctr(blowfish-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc7000-0x20)={0x1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000024c000)={0x1000, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000842000)={0x4, r2, 0x3, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c64000-0x20)={0x80000000, r3, 0x10001, 0x6}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000e6a000)={&(0x7f00008fc000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f00006ae000)=[{&(0x7f0000fea000-0x11d)="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", 0x11d}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f000013f000)=[{&(0x7f00001b5000)=""/215, 0xd7}], 0x1) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000021f000)={0x7b, 0x0, [0x1, 0x7fffffff, 0x7, 0x348], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) poll(&(0x7f0000c80000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e5b000)='nfw0', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d13000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005b0000)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00001cb000)={0x7cc8, r2}) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) close(r1) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmmsg$unix(r0, &(0x7f00005e7000-0x70)=[{&(0x7f0000e14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d52000)=[], 0x0, &(0x7f0000926000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000211000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e5000-0x8c)={0x1, 0x4, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008b6000-0x50)={0x49, @tick=0x0, 0x0, {0x6, 0x7f}, 0x6, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001ad000)="6b657972696e6700ed", &(0x7f00004b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xc56b6b7dd384b670, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/mls\x00', 0x0, 0x0) flock(r1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e5e000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009bf000)=0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00003b4000-0x4)=0x0) ppoll(&(0x7f00000a8000)=[{r2, 0x300, 0x0}, {r2, 0x8418, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x8, 0x0}], 0x4, &(0x7f0000d23000-0x10)={0x77359400, 0x0}, &(0x7f0000cb9000-0x7)={0x4}, 0x8) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$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$packet(r3, &(0x7f000011e000)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 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) syz_emit_ethernet(0x22, &(0x7f0000fa2000-0xd3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "0005cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042d000)={0x0, 0x68, &(0x7f0000807000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000081d000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r1, 0x7}, &(0x7f000081c000)=0x8) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8f3e0c", 0x0, "52f01d"}, "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"}}}}}, 0x0) kexec_load(0x7fff, 0xa, &(0x7f00007b1000-0x140)=[{&(0x7f000009e000-0x8c)="bf69ec416012a1ca1b2d187ef13a0f1f8e383580c194d098140d24aed04c95824bc28df0280e22a3b452521083f40d696370db9c7dcf4b1e570861e164a0bfc705839f50cde9a52201f091a506f7ac99dc53ec786722a4071f30ef6e0460187608e8a34c0c5ac260ce3266206c22e5219701d5278b752371515bb8d91d6ce1f7890ac9ec4439220935b9f0ff", 0x8c, 0xa0e, 0x1}, {&(0x7f0000334000-0x66)="2c4fdd43a5ecbd60f293a31bd7ba1d0506f0e561a4068607a272949610d771c8e5af876c12fc69c4d546c4aadb79be75ab849dbf9d8e1b0a7a9b3d176f899c434bcdfceaa117035910eeced6c089ef46e3c6ff4ff95f489f2a9a114f7bff97b46989d02e0257", 0x66, 0x7, 0x2}, {&(0x7f0000107000-0x20)="f45e255b55157f169cbc85ef8886965fc5b723bb874494ebcb160d242885393a", 0x20, 0x1, 0x8183}, {&(0x7f00000ec000-0x1000)="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", 0x1000, 0x1, 0x8}, {&(0x7f0000941000-0x1b)="d585075dc8d2bc0ccccadc0864bba66f6750c9c177fabbec447af9f90323a5a7d71cbbed4bf4c5a62f016b87f9f57ec5b2418e886c998718ed9d719b8c15bbb283c1b02a34834fc3d33da4114c81580466800da604c94c0463d1dc867a9fceeb5ad7570029c25083025d00b9ce1fe44c9700d73e54eef2411e13894e9a88c1a1d2132adf882d1347d3c1502eab177028edc0e29b3d2f85f4a6c7dea8bd6b6d428591de0a7b1d21ac2f321a9b75a4", 0xae, 0x8, 0x5}, {&(0x7f0000ec1000)="d02536dc2639cf05cf89ad805c00acc85256b181fe9bab809bd2127766198b1dc026b99124", 0x25, 0x0, 0x9}, {&(0x7f000021a000)="", 0x0, 0x3602, 0x2}, {&(0x7f0000d63000)="22d9ed2bfc32f92a6c4d2d2069f4d2ca8d851a247c21cd7cd0ddf2d28d8adc49739bd66cd008c25f6299d0720217d69138b5fa9f32c5de51be1d57537e14d519e0e2c60f359f9fb268d3b2c913271e76040c055d8bd5a889e56f2c8af412ca41928f9e2e82723eb8345f0d83be7ef66c22a5333cba11f6df3f0706d65c14aa044eaa0997dbdcbbcf105a55288d1b74a11e1d0d", 0x93, 0xfff, 0x6}, {&(0x7f000064b000)="482af1765b014af7d2dd6304ffe3d47fd4fa6f49fd3ac65f305a8c5a706451d830cbb773fd0973c9f63dbdea858384ba29a4406c56d2c96c3458852ea3358ad48b4bdbb7fd08d6c4424e78a6325690cbcde9e2201f7c8971d9d0f9cd3dc1cc6aeed99e07298587ad061f818d86ec11906c76e223ff6ff90ec447c1279c1f17b53f2b54e17772ebaf7c1d6c06ff7d1ee864eaa826bf36df687c2858dac123152f35d6b4fa41f49946251e20bec01334fbe59d9a954f6388667fd593c1fca37e61d4d81a98a2", 0xc5, 0x1000, 0x7}, {&(0x7f00004e4000+0xc17)="b7b8b22d6230296555132810f028016041f74bc700fb5522c7eb93d616a31ef4ca5941ace76ae4409e35524852913a26c21590d8186384fef3aaeec6ca1176f5d92cddd07272ac4f5ed73ad5a9974af24c5a3b7f2d4f3ed8f1713c902d1ebdf8911092c2647fff5fbd98ad634357b8", 0x6f, 0x20, 0x4}], 0xa0000) 2018/01/04 17:30:59 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = msgget$private(0x0, 0x180) msgrcv(r1, &(0x7f0000c9a000)={0x0, ""/71}, 0x4f, 0x2, 0x2800) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f00006bb000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b8d000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 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]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019a000-0x20)={0x7fffffff, 0x20, 0x1, 0x3, 0xfffffffffffffffa, 0x20, 0x25, 0xfff, 0x0}, &(0x7f0000f59000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005a4000)={r3, 0x8}, 0x6) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000292000-0x29)=""/41) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f39000-0x74)=""/116) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00002d3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000731000)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4d000)={r0, &(0x7f0000980000-0x49)="8e0241442ff39ede14401f022791b3e6f5ac24745081829a2dcef303625cf9a09e7f476ef6ec6688b3bf8d347cf9875d9e999639f4adac4bc71058b72c1c78ab9da32be549c94bc52f", &(0x7f000042d000)=""/36}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002df000)={0x2, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c59000)={r1, &(0x7f000000b000)="17", &(0x7f0000e61000-0xb5)=""/181}, 0x18) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000064b000-0x8)={0x0, 0x0}, &(0x7f0000a6d000-0x4)=0x8) r1 = socket(0xf, 0x3, 0x2) sendmmsg$unix(r1, &(0x7f00005e7000-0x70)=[{&(0x7f0000e14000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bbb000)=[], 0x0, &(0x7f000007c000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r0, r1]}], 0x38, 0x0}], 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009fb000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b6d000-0x8)={0x0, 0x0}, &(0x7f0000943000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008a1000-0x18)={r2, 0x200, 0x30, 0x100000000, 0x1}, &(0x7f0000d1b000)=0x18) 2018/01/04 17:30:59 executing program 3: syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007e0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000851000)={r1, 0xffffffff00000001}, 0x6) r3 = semget$private(0x0, 0x0, 0xa2) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000730000)=""/88) [ 47.091400] device syz1 entered promiscuous mode 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001f0000)='asymmetric\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="7f43", 0x2, 0xfffffffffffffffe) r0 = syz_open_dev$dmmidi(&(0x7f0000127000)='/dev/dmmidi#\x00', 0x7, 0x2082) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000648000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000001000-0x20)="fa6c13df7bc8335957d798d9e07284b6474fb4e8e62f8859fac66d481ba14a85"}) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendto(r0, &(0x7f0000789000-0x55)="1e7acc79395bb15608a113f4b4806b3c7267f75c35535965c3d85d959273e593565016ca634eb4baa6768da26a6b2c3f70b39300990287b808615d1899f87b0f7b05533edd8275bd22db3a9fa3db6a3b9620e3a04a", 0x53, 0x20000000, 0x0, 0xfffffffffffffe63) socketpair$unix(0x1, 0x8002, 0x0, &(0x7f0000e0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000334000)={0x0, 0x1, 0x4840, 0x3, 0x2}) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000801000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b5000)={0x0, 0x0, 0x0}, &(0x7f00005a7000-0x4)=0xc) ptrace$pokeuser(0x6, r0, 0x4, 0x0) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000cf3000-0xd)='/dev/dmmidi#\x00', 0x400, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f35000-0x14)={0x8000, 0x1, 0xffffffffffffffa7, 0x4, 0x2bdf}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008ec000-0x150)=[{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f0000bd7000-0x93)="6abed011efb8588e44f92034e7456450e635c2bccdfb1ac35e373b9080550f80", 0x20}], 0x1, &(0x7f0000b5d000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000310000-0xe0)=[{&(0x7f000081e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000030f000-0x20)=[], 0x0, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, {&(0x7f000081d000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000081e000)=[{&(0x7f000081d000)="bc56f64a06de4388daebff4b5f0996077aef4f6bcecf45582707f6b3cef9570492c728019f1b12808f4d6d818458e90d45e10cdb361e767379fea56fb6964c0d704f974a800afa2d2ad31ef80a261171e8", 0x51}], 0x1, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081e000)=0x0) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b03000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b5000-0x4)=0x0) connect$inet6(r0, &(0x7f0000d9e000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98}, 0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008c3000-0x1)=r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000f03000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000000000}, 0x98) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x100000001, 0x100000001, 0x1000, 0x4, 0x0, 0x80000000, 0x4, 0x8, 0x3, 0x73, 0x80000001, 0x6, 0xe91}, {0x2, 0x1, 0x9, 0xa783, 0xfffffffffffffff9, 0x19c, 0xae6, 0xff, 0x4010, 0x1000, 0x800, 0x5, 0x2}, {0xffffffff, 0x1, 0x6, 0x9, 0x4, 0xfffffffffffffffb, 0x4, 0x0, 0xcb95, 0x4, 0x5c, 0x3f, 0x9}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f000072e000)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x3, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cc2000)={0x0, 0x8}, &(0x7f0000fcb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea8000)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1}, &(0x7f0000a7c000-0x4)=0x98) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x7c, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000018000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f000001b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000001c000)={{0x2, 0x1, 0x1, 0x3, 0x1}, 0x8, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x1ff, 0x7fff, 0x3, 0xbb0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x2, 0x46236c39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x80000000, [0x80, 0xfff, 0x5, 0x20, 0x3, 0x1, 0x5, 0xfffffffffffffffc]}, 0x5c) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000a5e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7d09b849) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009df000-0x1c)={0x0, 0x8, 0xa, [0x9, 0x1e, 0xffffffffffff8f05, 0x7f, 0x8000, 0x4, 0x8, 0x8000, 0x3, 0x400]}, &(0x7f0000497000)=0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e02000+0x3a4)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000415000)=""/33) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000078b000)={r2, 0xff, "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"}, &(0x7f0000934000-0x4)=0x107) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0xfffffffffffffffd) listen(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c9a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x48200) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000280000)=0x9a28) 2018/01/04 17:30:59 executing program 3: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/96, 0x60) prctl$void(0x22) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b96000-0x5)="89070e0004", 0x5) connect$inet(r0, &(0x7f0000cd1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c7) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1269, &(0x7f000082f000)="") r1 = syz_open_dev$audion(&(0x7f00007d4000)='/dev/audio#\x00', 0x20002, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000dd9000-0x10)={0x1, 0x6}) syz_extract_tcp_res$synack(&(0x7f00003ac000)={0x0, 0x0}, 0x1, 0x0) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc0000)=0x0, &(0x7f0000b83000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000591000)='/dev/cuse\x00', 0x127000, 0x0) 2018/01/04 17:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000dae000-0x38)=[{r0, 0x180, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4, 0x0}, {r1, 0x4, 0x0}, {r1, 0x420, 0x0}, {r1, 0x8000000000000, 0x0}, {r0, 0x8, 0x0}], 0x400, &(0x7f0000618000-0x10)={0x0, 0x0}, &(0x7f0000d3c000)={0x401}, 0x8) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x8000200a, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a4d000-0xe)='/dev/admmidi#\x00', 0x25, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000801000-0x20)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004e3000)={0x100, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000a38000)=""/169) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000aba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8001}) r5 = dup2(r2, r2) recvfrom(r3, &(0x7f000006c000)=""/107, 0x6b, 0x2, &(0x7f000073a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000950000-0x18)={0x0, &(0x7f0000f4c000-0x8)=0x0, 0x2, r5, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000c5e000-0x20)={0x100, r1, 0x10001, 0x9}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000a68000-0x4)=0x3) sendmsg$netlink(r5, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f000073f000-0x14)={0x10001, 0x9, 0x4, 0x4, 0x2}) 2018/01/04 17:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa321209, 0x5, 0x25, 0x2b4f, 0x100000000}, &(0x7f0000e39000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054c000-0xc)={r1, 0x4, 0x10}, &(0x7f0000853000)=0xc) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ee0000)='/dev/dmmidi#\x00', 0x20000000005, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x0, &(0x7f000086e000)=0x0, 0x1, 0xffffffffffffffff, 0x0}) 2018/01/04 17:30:59 executing program 3: r0 = msgget(0x0, 0x40) msgsnd(r0, &(0x7f0000bb4000-0xa8)={0x3, "4c089e745c8b233959fae3205bea6101bdfdc287a9d826c9e175717bb27bb24d1374cd7dcc57118b39a042934265d7cf344f2dbdcc24d56dce5530a3534c01a761122fc4523f17e331a8dbe99261556fe5efbacff7ece0dd4d88cc07eb90a619a4976aff48e0ecce5eea81842867921a590a7ddc021d88c13de1f70c9ef3f7314c0162c1196a4e7b75dd835bc444ae8d1ff27e3bf625a360f5e86c07833e69c0"}, 0xa8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000e23000)="0566b7341d2fcd658550f27d0006853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0x28, 0xfffffffffffffffe, &(0x7f000096d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009fa000)='/dev/amidi#\x00', 0x1, 0x2200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c73000)={0x5, 0x9e, 0x6}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000917000-0x92)={r1, r2, 0xd498, 0xfffffffffffffffe, &(0x7f0000ca3000)="378efc1f9377de74c01e397ddff66c53b41679c3dec06e316ad0bbf307e6b49d1172aeb77bb0e243c1e3501ab1e01436620d65fe5ad22b0e4997f7371ae1ea", 0x67c, 0x3, 0x100000001, 0x2, 0x1000, 0x3, 0x9, "30e22a7305f3567fee2c3697d04212afef8c097f81000e6582a10406d36f7326f3bccf595507c9ef7454248de6eb55d61525cbe966c3bd189defdcee41bc1f9e551be76369e19814ce9d9244af4f5c55949fea9f9d49fe9228f794763e8fc07ce0a1a609f9c905dd7d71"}) r3 = getpgrp(0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f00002a5000-0x10)={&(0x7f00001ce000)="f4a096d754fe5dae6add0273db270b3de489f5202bb5daf8744d0042f9b6683336bee2d504f2afe77c81b20d4ac23f8110edd5a219457d073119afdbdaeea214e71c462ed7e41ab8beabb38c6350e27216b0b93cd83208f623f14ca39d62d489ce14fe9f398c1bf97cd92a2cd36d93588349b066afcf7a5b3c31e7c92b73b9c4920cc45f9542876ae9f6606c4d5f0f80f9516e3b220a486cca2768de10be7e3b28c8dfa1517ca1c6e155a82c5e479d3bbf4a350d4cba40dd2230423496123de1b16fe644167bad4c613b55d6ed938f81772d", 0xd2}) r4 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r4, 0x800000080004531, &(0x7f0000a8d000)="") [ 47.258855] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 47.287289] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a2f000)='lovboxnet1md5sum):@](\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) 2018/01/04 17:30:59 executing program 0: r0 = semget$private(0x0, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f35000)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x1, 0x1ff, 0x1800}, {0x2, 0x0, 0x1000}, {0x1, 0x1, 0x800}, {0x2, 0x2, 0x800}], 0x4, &(0x7f0000e6e000)={0x77359400, 0x0}) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000485000+0xb16)=""/199) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x4880) 2018/01/04 17:30:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000003000-0x20)={0x80, 0x7, 0x3, 0x7, 0x5, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000354000)=0x1ff, 0x4) fallocate(r0, 0x3, 0x7, 0x200000000000008) 2018/01/04 17:30:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="d489154a35c80f6e6cd41eec", 0xc) 2018/01/04 17:30:59 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f0000ee9000-0x10)={0x0, &(0x7f00009a0000)=[]}) userfaultfd(0x0) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000001000-0x99)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0xfffffffffffffffd, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x7, 0x80000000, "ae3e46", 0x2, "c86384"}, "dd99c59adf88a977036273d09a684ad7670032f2de8b9406c3dc42c610a2fd8d07ba2b5fa8fa6a65724b093b09403647035fe2b9db7a7c911ddaa16699641ed52b81432ec4c19c9a6d7bf7de83e5e4c58caf6f3ab592264337465c542cc04e39327e09d03297cb"}}}}}, 0x0) 2018/01/04 17:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000dc3000-0xc)='/dev/audio#\x00', 0x8000, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ec1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000afb000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/04 17:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000042000)='/dev/sequencer\x00', 0x4000, 0x0) accept$packet(r0, &(0x7f0000ccb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000072000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003ae000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000, r1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000793000-0xb8)={0x0, 0x2, 0x21, 0xe522, 0x7, 0x1ff, 0x6, 0x3ff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7, 0x27, 0x0}}, &(0x7f00000a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8f000)={r2, 0x7ff, 0xfffffffffffff3a4, 0x8001, 0x1, 0x7f}, &(0x7f00001d5000)=0x14) r3 = socket(0x5, 0x9, 0xbf7d) bpf$MAP_CREATE(0x0, &(0x7f00004db000-0x2c)={0x1f, 0x10000, 0x2, 0x7, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) listen(r3, 0x0) fcntl$setstatus(r3, 0x4, 0x800) accept4$ipx(r3, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/04 17:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 0x14, 0x1001, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000148000)="b3917bcb0fd685da9d2a7f465461c6ef8ba80de1cd50065c39cfed9dc346a565246cf1f88ec67cade75b8c942d4eeaa72a50e494b60bf0cb10568cdcc2c284df62401b136c6a2d2b3f3bc0b220637f5340f053a5a68e9f623d1144b558afa812fe535d664941654bdd4a7e7fcd33619b38b2efbc981200a2f232a92323590e0cf7b59d1806e29d050557", 0x8a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d8000-0x11)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 17:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000083c000-0x28)=[{0x2, 0x4db}, {0xb, 0x3}, {0xc, 0x7ff}, {0x8, 0x0}, {0x7, 0x100000001}], 0x5) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/01/04 17:30:59 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000)={r2, 0x6}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000ff000/0x4000)=nil, 0x4000, 0x200000b, r3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x8000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1f, 0x4) 2018/01/04 17:30:59 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x40) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="be548ca897da6159dd4d28bcfa863261", @ifru_addrs=@rc={0x1f, {0x100000000, 0xfffffffffffffffc, 0x100, 0x3ff, 0x80000000, 0x7}, 0xffff}}) write(r1, &(0x7f000003d000-0x12e)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4823eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b33c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74d6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a2f8869ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b576d4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be621308a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a12dfdd9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb27cabaac95d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa9535b67a328f20f8961785a8dba40e8f312c8a0bfea24deb2631a59c08bc5496ac013e854187d32545b2691882b6a1feb1ac", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fe3000-0xc)='./file0/bus\x00', 0xf) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe3000)=[{r2, 0x0, 0x0}, {r2, 0x10, 0x0}], 0x2, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r1, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0xc) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000fe4000-0xc)='./file0/bus\x00', r0, &(0x7f0000fe4000-0xc)='./file0/bus\x00', 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000fe4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:30:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) ustat(0x6, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="49d690721397be1b0df78c7aa24cd3f2ed9470ec7c40e30c77e0908eccfb1d2fead582db55218465d368ee94a56a47cf598d66e5f6e82a7b1737c0c03333a11f6f6b2de280f3615f734d96fcad5ac6bdf6dbf366fef59d203e95fd263644caf00881a2ef259544", 0x67, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000012000)='cifs.spnego\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r2, r3}, &(0x7f0000001000-0x8c)=""/140, 0x8c, &(0x7f0000013000-0x38)={&(0x7f0000000000)={'sha3-256-generic\x00'}, &(0x7f0000001000-0x5a)="c7caf37d3b7ff95b79f079fa3d98edd5337a15863b8093dbcc51e8bcdb7521b354c4fa684a0b330dabc502765ed427dc1ad2ccd788f4b7375579031eed855cf2924ae69c3decf7952733d99bed5d0e364726c512269d53ffdf14", 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:30:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x11, 0x1, 0xff, &(0x7f0000a39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x7}, 0x8660, 0x5, 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]}) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="", 0x0) 2018/01/04 17:30:59 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) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b20000-0x10)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/04 17:30:59 executing program 6: clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") 2018/01/04 17:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000912000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007c5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dcf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000-0x4)=0xe8) r4 = getgid() r5 = epoll_create(0x7) sendmsg$unix(r1, &(0x7f00002ab000-0x38)={&(0x7f0000a69000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006d6000)=[{&(0x7f0000cf1000-0x99)="1b142df6ed084de4c210ce2c611ba0babc2b2caa3d26a9bc82348288c9b739f13579a613284453c0a0ae11bc472499c7b6034236643117013d84e26105abfe2a3c76476bef580a0100d83d3caa7f7c45468e6d931dd6269d972d626cda75b73f38eafc02b29f1ac0981f7fe6b8bc108dce4c5ae1d0363fb6d4b02d74d5aa27ea49ac4dcc26de262ba072524decb206257bc51b4470738f6a9a", 0x99}, {&(0x7f00009e6000-0x8)="e3e8e824d534a809", 0x8}], 0x2, &(0x7f0000db0000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r5]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0xb0, 0x20044805}, 0x40084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000173000-0xb8)={0x0, 0x1, 0x8000, 0x4, 0x9, 0x7, 0x1, 0x7, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x100000000, 0x3, 0x6}}, &(0x7f0000127000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a96000-0x8)={r6, 0x67e, 0x80000000}, &(0x7f0000204000)=0x8) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/04 17:31:00 executing program 1: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000afa000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004de000)=@newsa={0xfc, 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, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000138000)=""/84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b73000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000b73000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b72000)=0x6e) 2018/01/04 17:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ddb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004bf000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000331000)={0x0, 0x5}, &(0x7f00008f9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001d000)={r1, 0xfffffffffffffe00, 0x30, 0x3, 0x3}, &(0x7f0000aeb000-0x4)=0x18) r3 = socket(0x4000000000000a, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000083b000-0x6)={r2, 0xad}, 0x6) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0}) 2018/01/04 17:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ccf000-0x18)=@generic={0xa9e4, 0x8, 0x6}) syz_open_dev$binder(&(0x7f0000f32000-0xd)='/dev/binder#\x00', 0x0, 0x802) accept4(r0, 0x0, &(0x7f0000d47000-0x4)=0x0, 0x0) 2018/01/04 17:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xf459, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000933000-0x6)={0x0, 0x0}, &(0x7f0000a9a000)=0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000f1b000)=0x100000000) readlinkat(r3, &(0x7f0000c3a000-0x8)='./file0\x00', &(0x7f0000cf0000)=""/25, 0x19) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000098f000-0x8)={r4, 0x40000a73, 0x8001}, &(0x7f0000aae000)=0x8) 2018/01/04 17:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005e8000-0x8e)="24000000190025d6071c0ffc0a00090e0200fff10010000002ffffeb08000600aaffff89", 0x24) r1 = shmget$private(0x0, 0x9000, 0x1, &(0x7f0000cc7000/0x9000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00009f0000)=""/70) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00002a1000-0x36)={0x57, 0x1f, 0x6, {0x1000, 0x8}, {0x61b0d731, 0x7}, @period={0x0, 0x7fffffff, 0x7, 0x86, 0x8, {0x6, 0x2, 0x8, 0xa30}, 0x7, [0x100, 0xf30c, 0xfd, 0x5, 0x0, 0xb73, 0x74]}}) shmat(r1, &(0x7f00004b6000/0x1000)=nil, 0x2000) 2018/01/04 17:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000112000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000010000)={"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"}) 2018/01/04 17:31:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000627000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003d2000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001a4000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000d5b000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00001c3000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xd75e, 0x5, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, r1}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000077000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000380000)=0x0) ioctl$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$KVM_RUN(r4, 0xae80, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000415000/0x1000)=nil, 0x4000) shmdt(r5) 2018/01/04 17:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000439000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0xfff, 0x1, 0x3, 0x80, 0xffff, 0x0, 0x4, 0x9, 0x3, 0x9, 0x6, 0x80000001, 0xfffffffffffffff9]}, &(0x7f0000adb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000489000-0x8)={r1, 0x3f}, &(0x7f00007d7000)=0x8) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) 2018/01/04 17:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00007da000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x141200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009b7000)={0x0, 0x100000001, 0x0, 0x3, 0x1}, &(0x7f0000efe000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000773000-0x1d)={r2, 0x15, "7b08ec3b60e657ee694051fba8c76b4bd37f1bf98f"}, &(0x7f0000e5a000-0x3)=0x1d) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={0x0, 0x10, "9a45198196d70d3d882fd7b7b72e02c3"}, &(0x7f0000bd4000)=0x18) 2018/01/04 17:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00002d1000-0x10)={0x7fffffff, 0x1}) syz_open_dev$sndctrl(&(0x7f0000a15000)='/dev/snd/controlC#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ab000-0x1)={0x0}, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) [ 47.978165] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 17:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000e36000)='/dev/midi#\x00', 0x1a, 0x20000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000532000-0x4)=0xfffffffffffffff9) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00002d3000-0xea)=""/234) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b94000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha1-avx\x00'}, 0x58) ioctl(r1, 0xbca, &(0x7f0000d6e000)="") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000217000-0x1e)={0x40, 0x7f, 0xfc0000, "e90755d4b547", "d6227bddfb13335b995f27839815a87b"}) 2018/01/04 17:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f3000-0x7)='io\x00') perf_event_open(&(0x7f000047d000)={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) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000141000)={0xfffffffffffffff7, 0x80000001, 0x7f, 0x400}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 17:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) geteuid() ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002a9000)={{0x9, 0x8, 0x1, 0x0, 0x4, 0xffffffffffff8001}, 0x4}) 2018/01/04 17:31:00 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000032000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a3a000-0x18)={0x0, 0x4, 0xfffffdff, &(0x7f0000af3000)=0x0}) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) [ 48.028604] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 17:31:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xa, 0x3ff}], 0x1) fcntl$setpipe(r0, 0x407, 0x10001) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x61) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x5, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$dupfd(r0, 0x406, r0) [ 48.120493] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 17:31:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eda000)='./file0\x00', 0x100, 0x10) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000bd9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) 2018/01/04 17:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000b62000)={0x4, 0x78, 0x3fb, 0x80, 0x3, 0x3, 0x0, 0x9, 0x5000, 0x1, 0x4, 0x7, 0x2, 0xffffffffffffff49, 0x1, 0x8000, 0x100000000, 0x200, 0xbfc, 0x18, 0xf3, 0x80, 0x4, 0x4, 0x724a90fd, 0xffffffff, 0xa874, 0xfffffffffffff001, 0x3, 0x9, 0x170, 0x29, 0x3, 0x7f, 0xffffffffffffffff, 0x7, 0x1000, 0x7ff, 0x0, 0xffffffffffffffff, 0x7, @perf_bp={&(0x7f00009e9000)=0x0, 0xb}, 0x80, 0x8001, 0x1, 0x7, 0x3018, 0x6, 0x3, 0x0}, r2, 0xffffffffffffffe1, r0, 0xb) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000691000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cec000-0x4)=0x0, &(0x7f000015a000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r3) 2018/01/04 17:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) pipe2(&(0x7f0000281000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e3b000)=0x0, &(0x7f0000d37000-0x4)=0x4) 2018/01/04 17:31:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pkey_alloc(0x0, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f00001fe000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d41000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x3, 0x8, 0x1d, 0x9, 0x6, 0xff, 0x6, 0x1, 0x8, 0x6, 0xb7, 0x6, 0x4, 0xab, 0x140000000]}, &(0x7f0000a11000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000dc000-0x8)={r2, 0x80}, &(0x7f000034f000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007c8000)={0x0, 0x0}) 2018/01/04 17:31:00 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00008f7000-0xa)='/dev/vcs#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000072f000)={0xfff, 0x5, 0x6, 0x5f, &(0x7f00001ef000)=""/95, 0x3b, &(0x7f0000000000)=""/59, 0xaf, &(0x7f00009ab000)=""/175}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000691000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x8f7f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 17:31:00 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ad1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x0, 0x0, 0x80}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e5e000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = gettid() kcmp(r3, r4, 0x5, r0, r2) mount(&(0x7f000042b000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00002d4000-0xf)="4b802613ef46f751a4bf61f0bed985") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/04 17:31:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000639000)="0223af010200000000027bbc8e1d4b48", 0xffffffffffffffc8) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.170103] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 17:31:00 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 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)={0xf, 0x1000001, 0x4, 0x0, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 17:31:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00002ba000)=""/203, &(0x7f000094d000)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xb0)=""/176, &(0x7f0000001000)=0xb0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/04 17:31:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b60000-0x12)='/dev/snd/pcmC#D#c\x00', 0xde46, 0x400000) recvfrom$inet(r1, &(0x7f0000cae000-0xfe)=""/254, 0xfe, 0x10000, &(0x7f0000867000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r1, 0x407, 0x20) capset(&(0x7f0000681000)={0x420071026, r0}, &(0x7f0000afc000-0x18)={0x0, 0x1, 0x80000002000005, 0x0, 0x0, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/04 17:31:00 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000093b000)='./file0/file0\x00', &(0x7f0000947000)=""/4096, 0x1000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a61000-0x14)=@known='security.capability\x00', &(0x7f0000a39000-0x14)='\x00', 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/04 17:31:00 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037b000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x1a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xf7)=""/247, &(0x7f0000bea000)=0xf7) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/04 17:31:00 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x200) unshare(0x40600) r1 = gettid() r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) migrate_pages(r1, 0x10001, &(0x7f0000bab000)=0x6, &(0x7f0000937000-0x8)=0x7) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/04 17:31:00 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) prctl$intptr(0x8, 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000009000-0x10)={0x100000000, 0x2, 0x7, 0x0}) 2018/01/04 17:31:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000285000-0x2a)="91d5f307ed10c65be6cde65d4f36d3fc3ee44e95da32673a41777516d92318753a1108eaf1bf0a2858aa", 0xfffffffffffffe11) 2018/01/04 17:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000042a000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d25000-0xd)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000fa8000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000e75000)=""/165, 0xfffffffffffffd89) ioctl$int_in(r0, 0x5452, &(0x7f0000219000-0x8)=0x4316) 2018/01/04 17:31:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) clock_gettime(0x0, &(0x7f00004a4000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f000003d000)=[{0x2, 0x79fafff2, 0x1000}], 0x1, &(0x7f0000a4b000)={r1, r2+10000000}) socketpair(0x4, 0xf, 0x100000001, &(0x7f0000989000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000064a000-0x28)={0xfff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000037000-0x44)=""/68, 0x44) syz_open_dev$usbmon(&(0x7f0000711000)='/dev/usbmon#\x00', 0x0, 0x4000) [ 48.299542] ================================================================== [ 48.307038] BUG: KASAN: slab-out-of-bounds in cap_inode_getsecurity+0x597/0x6e0 [ 48.314493] Read of size 4 at addr ffff8801cb4ddd00 by task syz-executor2/8016 [ 48.321840] [ 48.323467] CPU: 1 PID: 8016 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 48.331860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.341207] Call Trace: [ 48.343793] dump_stack+0x137/0x198 2018/01/04 17:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d6000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000140000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f000022e000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000928000-0xc2)=""/194) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000b01000-0x10)='./control/file0\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/04 17:31:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000955000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000009f000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f000057c000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000b84000-0x14)={0x11, 0x1f, r3, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006ba000-0x98)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) [ 48.347422] ? cap_inode_getsecurity+0x597/0x6e0 [ 48.352185] print_address_description+0x73/0x250 [ 48.357045] ? cap_inode_getsecurity+0x597/0x6e0 [ 48.361808] kasan_report+0x23b/0x360 [ 48.365618] __asan_report_load4_noabort+0x14/0x20 [ 48.370553] cap_inode_getsecurity+0x597/0x6e0 [ 48.375146] ? rootid_owns_currentns+0x150/0x150 [ 48.379896] ? __might_sleep+0x95/0x190 [ 48.383847] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 48.388842] security_inode_getsecurity+0xcd/0x110 [ 48.393744] ? security_inode_getsecurity+0xcd/0x110 [ 48.398826] xattr_getsecurity+0x119/0x130 [ 48.403037] ? xattr_permission+0x260/0x260 [ 48.407335] ? security_inode_getxattr+0xdd/0x120 [ 48.412152] vfs_getxattr+0xc8/0x110 [ 48.415844] getxattr+0x232/0x2a0 [ 48.419269] ? path_listxattr+0x120/0x120 [ 48.423406] ? strncpy_from_user+0x20f/0x2d0 [ 48.427794] ? getname_flags+0x256/0x580 [ 48.431829] ? dput.part.23+0x175/0x740 [ 48.435781] ? user_path_at_empty+0x40/0x50 [ 48.440080] path_getxattr+0xcb/0x130 [ 48.443871] ? getxattr+0x2a0/0x2a0 [ 48.447476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.452468] SyS_getxattr+0x33/0x40 [ 48.456074] entry_SYSCALL_64_fastpath+0x23/0x9a [ 48.460802] RIP: 0033:0x452ac9 [ 48.463963] RSP: 002b:00007f34e9e00c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bf [ 48.471644] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 48.478884] RDX: 0000000020227f74 RSI: 0000000020b29f57 RDI: 0000000020fb6000 [ 48.486124] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 48.493366] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 48.500606] R13: 00000000ffffffff R14: 00007f34e9e016d4 R15: 0000000000000000 [ 48.507865] [ 48.509464] Allocated by task 8016: [ 48.513062] save_stack+0x43/0xd0 [ 48.516484] kasan_kmalloc+0xad/0xe0 [ 48.520168] __kmalloc_track_caller+0x15e/0x760 [ 48.524809] krealloc+0x65/0xc0 [ 48.528058] vfs_getxattr_alloc+0x177/0x270 [ 48.532351] cap_inode_getsecurity+0xe1/0x6e0 [ 48.536815] security_inode_getsecurity+0xcd/0x110 [ 48.541715] xattr_getsecurity+0x119/0x130 [ 48.545918] vfs_getxattr+0xc8/0x110 [ 48.549601] getxattr+0x232/0x2a0 [ 48.553028] path_getxattr+0xcb/0x130 [ 48.556799] SyS_getxattr+0x33/0x40 [ 48.560395] entry_SYSCALL_64_fastpath+0x23/0x9a [ 48.565114] [ 48.566712] Freed by task 4660: [ 48.569961] save_stack+0x43/0xd0 [ 48.573394] kasan_slab_free+0x71/0xc0 [ 48.577248] kfree+0xd6/0x260 [ 48.580323] selinux_cred_free+0x48/0x70 [ 48.584354] security_cred_free+0x48/0x80 [ 48.588476] put_cred_rcu+0x62/0x2c0 [ 48.592161] rcu_process_callbacks+0x5cf/0x1200 [ 48.596799] __do_softirq+0x23f/0x99f [ 48.600566] [ 48.602164] The buggy address belongs to the object at ffff8801cb4ddd00 [ 48.602164] which belongs to the cache kmalloc-32 of size 32 [ 48.614616] The buggy address is located 0 bytes inside of [ 48.614616] 32-byte region [ffff8801cb4ddd00, ffff8801cb4ddd20) [ 48.626197] The buggy address belongs to the page: [ 48.631097] page:ffffea00072d3740 count:1 mapcount:0 mapping:ffff8801cb4dd000 index:0xffff8801cb4ddfc1 [ 48.640513] flags: 0x2fffc0000000100(slab) [ 48.644723] raw: 02fffc0000000100 ffff8801cb4dd000 ffff8801cb4ddfc1 000000010000003f [ 48.652577] raw: ffffea00072ed860 ffffea00072b1c60 ffff8801db0001c0 0000000000000000 [ 48.660423] page dumped because: kasan: bad access detected [ 48.666098] [ 48.667701] Memory state around the buggy address: [ 48.672599] ffff8801cb4ddc00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 48.679925] ffff8801cb4ddc80: 00 00 00 00 fc fc fc fc fb fb fb fb fc fc fc fc [ 48.687254] >ffff8801cb4ddd00: 01 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 48.694580] ^ [ 48.697916] ffff8801cb4ddd80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 48.705242] ffff8801cb4dde00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 48.712568] ================================================================== [ 48.719892] Disabling lock debugging due to kernel taint [ 48.725506] Kernel panic - not syncing: panic_on_warn set ... [ 48.725506] [ 48.732865] CPU: 1 PID: 8016 Comm: syz-executor2 Tainted: G B 4.15.0-rc6-next-20180103+ #87 [ 48.742553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.751880] Call Trace: [ 48.754444] dump_stack+0x137/0x198 [ 48.758044] ? cap_inode_getsecurity+0x4b0/0x6e0 [ 48.762783] panic+0x1e4/0x41c [ 48.765945] ? refcount_error_report+0x214/0x214 [ 48.770672] ? add_taint+0x1c/0x50 [ 48.774185] ? add_taint+0x1c/0x50 [ 48.777695] ? cap_inode_getsecurity+0x597/0x6e0 [ 48.782423] kasan_end_report+0x50/0x50 [ 48.786365] kasan_report+0x148/0x360 [ 48.790139] __asan_report_load4_noabort+0x14/0x20 [ 48.795039] cap_inode_getsecurity+0x597/0x6e0 [ 48.799593] ? rootid_owns_currentns+0x150/0x150 [ 48.804319] ? __might_sleep+0x95/0x190 [ 48.808266] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 48.813257] security_inode_getsecurity+0xcd/0x110 [ 48.818156] ? security_inode_getsecurity+0xcd/0x110 [ 48.823231] xattr_getsecurity+0x119/0x130 [ 48.827434] ? xattr_permission+0x260/0x260 [ 48.831728] ? security_inode_getxattr+0xdd/0x120 [ 48.836539] vfs_getxattr+0xc8/0x110 [ 48.840225] getxattr+0x232/0x2a0 [ 48.843649] ? path_listxattr+0x120/0x120 [ 48.847790] ? strncpy_from_user+0x20f/0x2d0 [ 48.852171] ? getname_flags+0x256/0x580 [ 48.856203] ? dput.part.23+0x175/0x740 [ 48.860148] ? user_path_at_empty+0x40/0x50 [ 48.864440] path_getxattr+0xcb/0x130 [ 48.868211] ? getxattr+0x2a0/0x2a0 [ 48.871811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.876798] SyS_getxattr+0x33/0x40 [ 48.880398] entry_SYSCALL_64_fastpath+0x23/0x9a [ 48.885122] RIP: 0033:0x452ac9 [ 48.888282] RSP: 002b:00007f34e9e00c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bf [ 48.895958] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 48.903196] RDX: 0000000020227f74 RSI: 0000000020b29f57 RDI: 0000000020fb6000 [ 48.910433] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 48.917673] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 48.924911] R13: 00000000ffffffff R14: 00007f34e9e016d4 R15: 0000000000000000 [ 48.932576] Dumping ftrace buffer: [ 48.936093] (ftrace buffer empty) [ 48.939771] Kernel Offset: disabled [ 48.943368] Rebooting in 86400 seconds..