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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000504000-0x1)}}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000047000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00007fa000)={0x7f, 0x0, 0x5, 'queue0\x00'}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r5, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ab6000-0xc)={0x0, @remote, @local}, &(0x7f000065b000)=0xffffffffffffffed) sendmsg$can_raw(r3, &(0x7f0000004000)={&(0x7f0000342000-0x10)={0x1d, r6}, 0x10, &(0x7f0000382000-0x10)={&(0x7f0000ed1000-0x10)=@can={{0x2, 0x2, 0x2, 0x2}, 0x0, 0x1, 0x0, 0x0, "e8f20bcd9d645a5e"}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) r7 = open(&(0x7f0000196000)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000e21000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0xbe50, 0x4}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000027f000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000db0000-0x4)=0xffffffffffffff78) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000870000-0x90)) recvfrom$packet(r7, &(0x7f0000be4000)=""/114, 0x72, 0x142, &(0x7f0000728000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 13:24:02 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000319000)='/dev/midi#\x00', 0x944e, 0x2000) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d7e000+0x2af)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/05 13:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r0 = syz_open_dev$mice(&(0x7f0000658000)='/dev/input/mice\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000062000)={0x1a, 0xf8, 0x0, 0x9, 0x8, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r1 = syz_open_dev$sg(&(0x7f00001b3000)='/dev/sg#\x00', 0x104, 0x80) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r5 = add_key$keyring(&(0x7f00003c1000)='keyring\x00', &(0x7f0000c5f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000ad1000)='pkcs7_test\x00', &(0x7f0000e4f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b8e000-0xcf)="76f427622300944e982420968fd04b334b47c3b6290770b7e51d1eed09e3332f863486ab23708a8f27e941d0ee5ca9e9aec4691927f80e1ca1b35af2305fbf9cb25b86790b0bc72df98db2cf151802ff7848d86728fdd5942284c3a60199c00443e825a441bb9ffc3643f968c47083c8703aa97393e5275d41925b21af6565099396265394295502bdda3abc6c459edc8cfc36054ed918e464ce6b3fffffff7f11b7b99b9a3645a37be21c748ff13882d4a14e3a1c2b606257e4419755f8ebee39998554fc754f778354cf30ae2da5", 0x34e, 0xfffffffffffffffb) userfaultfd(0x80000) keyctl$reject(0x13, r5, 0x4, 0x9, r6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000709000-0x5)={0xfffffffff6d93da8, 0xff, 0x6, 0x3}, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000856000-0xc)={0x4}) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008f8000-0xd)='/dev/snd/seq\x00', 0x0, 0x200055) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b90000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00007f4000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="04658f6f8d954b1a0075cbb676980499"}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d34000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0xb, 0x8, "eb27b28946855dff08129ceaa783911bba48c8bbf47c3b61c082c7ea6c3dbc45862525eb552ff4c38b067131a377c784e823c3a33954bedf9b5350a241be62f8", "55c62d2645333b19066e6657997548bb920b1089cda217c5a5e905d54a5b3c62", [0xb, 0xfffffffffffffffb]}) syz_open_dev$usbmon(&(0x7f0000a05000)='/dev/usbmon#\x00', 0x20000000, 0x202000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef1000)) inotify_init() msync(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003db000)={0x6, 0x1, 'client1\x00', 0xffffffff80000000, "32a92015d7596cfb", "07fd89c353e102c71a97a8f49680471dc37c75ddfaaffc3a532cfa70b6b12237", 0x7f, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000484000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) finit_module(r0, &(0x7f00004c5000), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r1, &(0x7f0000d6a000-0x8), 0x4) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d7000)='/dev/input/mouse#\x00', 0x8, 0x100) clock_gettime(0x0, &(0x7f0000ef0000-0x10)) clock_gettime(0x0, &(0x7f0000d5a000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d4a000)={0x9, 0x1, 0x0, 0x5, 0xcc, 0x100000001, 0x7fffffff, 0x200, 0xfffffffffffffff9, 0x3ff, 0x1}, 0xb) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000f23000-0x8)={0x0, 0x21}) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000), &(0x7f0000f20000), &(0x7f0000e1a000-0x40), &(0x7f0000d13000-0x10), &(0x7f00007d1000-0x10)={&(0x7f00005d3000), 0x8}) keyctl$invalidate(0x15, r1) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006a2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20480) llistxattr(&(0x7f0000879000)='./file0\x00', &(0x7f0000dbf000-0x12)=""/18, 0x12) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000250000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7fff, 0x8001, 0x100, 0x0, 0x80}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000066e000)=""/31) pread64(r0, &(0x7f0000661000-0x2f)=""/72, 0x48, 0x0) r1 = request_key(&(0x7f00004d5000)='rxrpc_s\x00', &(0x7f0000359000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f12000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574000-0x10)={0x8, &(0x7f0000ecb000+0x643)=[{0x1f, 0x101, 0x2, 0x1}, {0x5, 0x100000000, 0x9, 0x6}, {0x80000001, 0x1a88, 0x6, 0x505e8a5d}, {0x4, 0x6, 0x100000000, 0x7}, {0x29ed9eb9, 0x1, 0x7, 0x6}, {0x4, 0xfffffffffffffffc, 0x100000000, 0x5}, {0x6, 0xf177, 0x6, 0x81}, {0x7fff, 0x81, 0x80000000, 0x4}]}, 0x10) socketpair(0x80000000000018, 0x0, 0x0, &(0x7f0000fb6000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000895000)='proc\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000807000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f000046b000-0x4)=0xe8) connect$can_bcm(r3, &(0x7f0000c1f000-0x10)={0x1d, r4}, 0x10) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000527000)='/dev/dsp#\x00', 0xea6, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e91000)={0x4, 0xfc, "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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b4a000)=@assoc_value={0x0, 0x1}, &(0x7f000017f000)=0x8) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000283000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) r2 = memfd_create(&(0x7f00006ec000-0x11)="73656c696e7578266367726f7570132500", 0x2) close(r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c8b000-0x18)={0x0, 0x100000000000a00, 0x2c84, &(0x7f000065b000-0x8)}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000146000)=0x3a28, &(0x7f0000b87000-0x8)=0x4) close(r0) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000001000-0xb4)=""/180) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x168e}, 0x100000381) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000782000)={&(0x7f0000c09000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000b0a000-0x70)=[{&(0x7f000003d000)=""/4096, 0x1000}, {&(0x7f000092f000)=""/4096, 0x1000}, {&(0x7f0000764000-0x60)=""/96, 0x60}, {&(0x7f000074e000)=""/231, 0xe7}, {&(0x7f00005f4000)=""/58, 0x3a}, {&(0x7f0000eb5000)=""/40, 0x28}, {&(0x7f00005db000)=""/19, 0x13}], 0x7, &(0x7f0000046000)=""/141, 0x8d, 0xffff}, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000770000-0x28)={0x3, 0x1, &(0x7f0000c1e000)=""/52, &(0x7f00007ea000)=""/51, &(0x7f0000394000-0x6b)=""/107, 0x17000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a5d000)={0x0, 0x4, 0x0, 0x7, 0x0}, &(0x7f00004d0000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ced000)={r3, 0x4, 0x5d, "8135166ff81d00cbe70b464230496f9d4a8efdea4cf572531cb0c5d5cc7ce92736a81ea2251ee3a7d589f90f649df5483c71a221bd5f3d063f7193c6309a7743cad047cc9186bc71655edea0d8c835906f64db93a1e529537bacaaad3c"}, 0x65) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000023b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r4, 0x80000000005, 0x1005, 0x2}, &(0x7f0000a0c000-0x4)=0x10) r5 = accept4(r0, &(0x7f000019f000-0x10)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r5, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) read(r0, &(0x7f0000011000)=""/228, 0xe4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_procfs(0x0, &(0x7f0000550000-0x7)='ns/net\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000497000)={0x2, 0x0, 0x0, 0x12000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b45000-0x10)={0x2, r2}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000333000)={0x1, 0x0, [{}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = fcntl$dupfd(r0, 0x406, r4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000840000)={0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f13000)={r3, &(0x7f00009d4000-0xa5)="cddbd97e904435363cc12cca170113ee79d4668c5b1791b11d51fc976c041325011449b82ad97c153a43f5a5266439a5e7aa8c58ea64191f4cb2f7e06ab30118c6a455b8d755119c8627d30e7c7f4eebaed39e69128c24fde0f6872dbd6e72ffea529f73a0b4b87581a65ea6153cd2656ce68ab0bfb26e5ee429cf8ed2814919f7ff1238f13f834887bc6f1edc8fcfa7dcc0e9909e0723226947380053473601feddffdb12", &(0x7f00009da000-0xf3)="48ce2fe725ba4cfb37c8253f896071a4d5cf2d4312557007579be23bffeb1193e116d2939b77de57a78db4a5bd69a91b7d58a1cfa1a34eee65a731dfd0c856eb38420c19cb4e429721030cae363073bfb920a0e3215dcc38edd6fd4269b054487964a3776d5e6ba8333a33dfd06aa8001ac66f86e1c27a6dd5ea7f4d1228f7e3450f75e470fc05b489603eb60c1754cf4db24e3e9fe1a175876afb536676907f2f8b583573878c8e080c82e72cc41820e8dc1f31cbf8fb8853106a23a8acc87b2b5d93d8305d0721ee28d1f2ebd44365ab9b8925277622578988c3e8f1ee4b13ada570dae66ba75f1f39fbc89ceb8860e7f025"}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x152, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x659}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000009000-0x10)=[{&(0x7f0000008000-0x23)=""/35}], 0x10000017, &(0x7f0000000000)=""/101, 0x65}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000-0x20)={0x0, 0x2, 0x20e, 0xee3, 0xa150, 0x5, 0x3, 0x101, r3}, &(0x7f000000a000-0x4)=0x20) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000285000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000489000-0x5), &(0x7f0000227000-0x4)=0x5) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x7, 0x6f) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$setpipe(r1, 0x407, 0xbc3f) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000017000-0x20)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000971000)={0x3f, 0x8000}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401}) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)) r0 = syz_open_dev$sndmidi(&(0x7f00002ad000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00001ab000-0xc)={0x10002010}) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4), &(0x7f0000005000-0x4), &(0x7f0000014000-0x4)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/05 13:24:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/ppp\x00', 0x529200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002c6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fb2000-0x147)="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", 0x147) syz_open_dev$audion(&(0x7f0000f81000)='/dev/audio#\x00', 0x7ffffdff, 0x0) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00009d8000-0x8)) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) r2 = accept$inet(0xffffffffffffffff, &(0x7f000078e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006c8000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006c5000-0x2b8)={0xf83, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x0, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x3, @rand_addr=0x7}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x2b8) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/05 13:24:03 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d45000-0x9)='/dev/sg#\x00', 0x9, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000026a000-0x8)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000b4000-0xb0)) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8), 0x0) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e91000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9d1, 0x10000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008f3000), &(0x7f000021e000-0x4)=0x14) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000030e000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000391000-0x4)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000997000-0x10)={0x1b, &(0x7f0000b01000)=""/27}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002a1000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000b0b000-0x17)='net/ip6_tables_targets\x00') 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001cc000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [], 0x0, 0x8000000, 0x3}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x7, 0x3f, [0xfffffffffffffffe, 0x1, 0x5, 0x434021e8, 0x0, 0x401, 0x0, 0x9, 0x4, 0xffc8, 0xf24, 0x10001, 0xfffffffffffffffd, 0x80000000, 0x6, 0x1], 0x0, 0x7ff, 0x2}}}]}}, 0x330) 2018/02/05 13:24:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'os2.', 'auxv\x00'}, &(0x7f0000001000-0xc)='&%mime_type\x00', 0xc, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000)={r1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000010000)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)='O`\v', &(0x7f0000011000-0xb9)=""/185}, 0x18) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000069d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c20000)=0x1c, 0x80000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[], 0x0, &(0x7f0000e5c000)=[]}, 0x0) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000020000)=""/56, &(0x7f0000002000)=0x38) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000018000)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000001b000)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000010000-0x10)={0x80000001, 0x4000}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/ppp\x00', 0x28400, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:24:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00001fa000-0xd)='/dev/usbmon#\x00', 0x376b, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x325, 0x8001, &(0x7f00004df000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d15000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d6e000-0x18)={r2, &(0x7f00000c1000)="36f8627e099fd63ba000e7d2dcc1e679ebd8e4fdbd87910e551e5fda08e661d4811572d28eda0176c7ade5f3c693bf469c798220b0afa0debaff10111260a89d6b2118d0a6fae6299c16bf45460a5454826b6d5e62058f9a4d02b0f0b7d69ad2912f8d6bb7e3fdd22bb390f90c978fa9bcf53783f7daab00353a0b1aac79457b0a2a8ff4c2824fc51149acda9b02", &(0x7f0000012000-0xe5)=""/229}, 0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a69000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a9c000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00006ac000)={r4, &(0x7f0000e9a000)=""/104}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000512000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000ffe000)={0x632, 0x7ff, 0x4355, 'queue0\x00', 0xffffffffffffff7f}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r6, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) fchdir(r1) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dcc000)='/dev/amidi#\x00', 0x6, 0x44000) ioctl$int_out(r0, 0x5460, &(0x7f00004ef000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000307000)={r0, &(0x7f0000f73000-0x49)="b9c568eed1ef2bd8d89d4c77cee36cc1c8714be900c36ef47d7fdca9c8945f37df3f7df8948e67f6d3783c42f7ea5d036a8bed090d5b3eb58d2d2dcc4a631b202aa84639743dc5472f"}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000d0f000-0x8)=[{&(0x7f00000ac000)="895776be9d48d9e23b", 0x9}], 0x1, 0x0) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = open(&(0x7f00004cc000-0x8)='./file0\x00', 0x3fffe, 0x62) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f05000)={0x1, [0x5]}) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000003000-0x20)={0x1000, 0x28, [0x2, 0xf92f, 0x36f4, 0x5, 0x12, 0x928, 0x8, 0x6, 0x3f, 0x3]}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/kvm\x00', 0x111000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@known='trusted.syz\x00', &(0x7f0000cf6000-0xc)="020000000800000000000000", 0x282, 0x0) [ 68.066701] kauditd_printk_skb: 40 callbacks suppressed [ 68.066709] audit: type=1400 audit(1517837043.357:68): avc: denied { setattr } for pid=6357 comm="syz-executor6" name="auxv" dev="proc" ino=16763 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b1b000)='./file0\x00', 0x2000, 0x100) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000092c000-0x30)={0x64}) r2 = open(&(0x7f0000e02000)='./file0\x00', 0x8000, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d4e000-0x4)=r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000064e000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0x3a, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e21a5779cc4ee4e08fad2751f554d57987c7542d94d20d8decfab6da5a1a"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x391, 'MARK\x00', 0x2}}]}}, 0x428) [ 68.129303] SELinux: policydb magic number 0xbe765789 does not match expected magic number 0xf97cff8c [ 68.156555] SELinux: failed to load policy [ 68.183976] SELinux: policydb magic number 0xbe765789 does not match expected magic number 0xf97cff8c [ 68.197862] SELinux: failed to load policy 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000512000)={@common="65814cf8ff00", @ifru_flags=0x2201}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f00005cb000-0x50)=[{&(0x7f0000ed0000-0xdc)=""/220, 0xdc}, {&(0x7f0000f81000)=""/85, 0x55}, {&(0x7f000075e000-0x28)=""/40, 0x28}, {&(0x7f0000dcf000)}, {&(0x7f0000a73000-0x67)=""/103, 0x67}], 0x5) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r3, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r3, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r3, 0x1) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005dd000+0x82)=0x4) io_setup(0x5d5, &(0x7f00003ef000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000693000)={0x0, 0x38, &(0x7f0000bdf000)=[@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x5d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000bbb000-0x4)=0x10) r2 = add_key$user(&(0x7f00002ad000-0x5)='user\x00', &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082f000-0x2b)="557fa731e1792c2381f3ce2e02a9324402c37f8af40353cfab0b1342f6a7df1c14d9b7bcf228850fa85011", 0x2b, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000347000-0xd5)="1cbe843f841137dda8e73b14cfdd43ca7d6acbb7c44657caa75a823b098de7e9e13878daaee3d38c07bad7a994cb307f3be9258c12d79a4cff726f1494872c91e1feba6231c977b48d20901c8b854f334a08eaaaaf417f0fb91beb6490c9abc84c77279feb06a7956f7e4b0a670bb73c1bccf18ae0cd65c8a13ede7be824cd7216555837bbb4eeec11337ef06eacf1899000b6f74aa21780bf6c497d1cdfe1242b13d085dfb31ce3fb04dbe80a24ffb2a8c5ce7b2b75f5331fb8ab06f7cf1d236dba4a866205e8745405d57a0e1ae238c98a7a711f", 0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000385000-0x98)={r1, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x2, 0x5f80}, 0x98) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005c6000-0x8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000139000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000277000-0x10)={r1, 0x6, 0xfff, 0x33}, 0x10) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000000f000)={0xfff, 0x40, 0xffff}) sendfile(r0, r0, &(0x7f0000e3e000-0x8), 0x1000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cc6000-0x90)=""/144, &(0x7f0000b31000)=0x90) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b71000-0x4)=r1, 0x4) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001eb000)='./file0\x00', 0x0, 0x40) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006db000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00005dd000-0xc)={0x2, 0x2, 0x7fff, 0x4, 0xffff, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b5f000)=0x9, 0x4) r2 = memfd_create(&(0x7f000083e000-0x17)="9f6367726f757073656c66656d3000", 0xfffffffffffffffe) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x80003, 0x8, &(0x7f0000a45000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e99000-0xc)={0x4000000, 0x7, 0x27}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000edd000-0x5e)={0x0, 0x56, "9b3718d41cf2c086d67d39deb39f116245d9aeed64ec45baf337e86eb7b6ce8531c981d696d31d26bcff04fcfd3f536c5e37b8fa776f99b894144241c2decbf3c7c54c9507978765c119cbdb836f0430741e01cbdba1"}, &(0x7f0000af4000)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000056f000-0x6)={r3, 0x2}, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e7b000)=r3, 0x4) r4 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ed0000-0x10)=@common="626f82643000ffff00") mmap(&(0x7f00000c4000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r4, 0x0) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b8d000)='/dev/dsp#\x00', 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001cf000-0x4)=0x7ff, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffe}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r1, 0x3) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000902000-0x8)={0x0, 0xb5ca, 0x4}, &(0x7f000079a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000112000)={r3, 0x81, 0x10000, 0x4, 0x7ff, 0x9}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000959000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) 2018/02/05 13:24:03 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000072d000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002fd000-0x218)={0x9b, 0x478, 0x7, 0x2, 0x9, [{0x7, 0x695, 0x800, 0x0, 0x0, 0x1008}, {0x10000, 0x4, 0x3ff, 0x0, 0x0, 0x1005}, {0xdd6, 0xfe, 0x7fff, 0x0, 0x0, 0x102}, {0x2, 0x0, 0x40, 0x0, 0x0, 0x1000}, {0x3, 0x1f, 0x1ff, 0x0, 0x0, 0x1106}, {0x3f, 0x9e2, 0x3, 0x0, 0x0, 0x2001}, {0x8, 0x5, 0x6000000000000}, {0xffffffff, 0x7e470000000000, 0x7, 0x0, 0x0, 0x2d04}, {0x9, 0x8001, 0xff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008c2000)={0x0, 0x7fffffff}, &(0x7f0000728000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000d4000)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000699000-0x4)=0x8e7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002f7000+0x42d)={0x3, 0x8, 0x3, 0xffffffffffffffff, 0xd3, 0x9, 0xfffffffffffffffa, 0x9, r3}, &(0x7f0000648000)=0x20) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/ppp\x00', 0x200f00, 0x0) exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x100000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000073b000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0xa, 0x8}, &(0x7f00004b0000)=0xa0) write$tun(r2, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x5, 0x717a2069, 0xfffffffffffffffa, 0xc8, @ipv6={0x3ff, 0x6, "46bb34", 0x114, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x2, 0x1, 0x401, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}], @udp={0x2, 0x1, 0xfc, 0x0, "f08958f741da44b18db3bfe49f06c450adcca6623a3051fc71bfb5697ba18d51d8aa309d803ef9db7646fbbe799030852a42052830e7e21ab5db848a0a4df0a30c42d858d27ca828e61cbe1e52df8e9fece3a049f4825bc2bbf8c10f8416383e6b199c34d8af6d27c0c9294ae3274f5ef9195fa3a4e2d9defc475178c6717085243a0f2a025d3d4ea57199589e3e15434d801c1968cf3b7039c0de5907d1af68dcc65c745c5678e07e1c1230e7b8a58e03a1a954e99a1841ee1c51be8ade4410d4303edd1f07c5ff5fe061a074d3ef25cb3e5e86fe7ca4b78dd97fe5caea859d93f47e4431e21f4196136339706e546d480caa3c"}}}}, 0x146) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000413000)={r3, 0x40, 0x20}, &(0x7f00004b1000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000615000-0x58)={{0x6, 0x80}, 0x1, 0x71, 0x7, {0x0, 0x2}, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001a0000-0x8)={r3, 0x4}, &(0x7f00005d6000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00001e8000)=0xbec, 0x8) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000194000)=""/146) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e5000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b5118ad14927d33f5f5a893e1c016909000000aa5f"}) syz_open_dev$loop(&(0x7f00008b8000-0xb)='/dev/loop#\x00', 0x9, 0x100) syslog(0x1, &(0x7f0000e9f000)=""/179, 0xb3) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000701000-0x44)={0x0, 0x3c, "568d50f447d9afceffeffb7d6e57d2277545f302ea6758ef5b1f1f9b70b96c01c3e140c334b692ddd27bc53b8c47e5a90704b205f7c1e45565300411"}, &(0x7f00007f0000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ba000)={r1, 0x2, 0x0, 0x100000001, 0xc79}, &(0x7f000096c000)=0x18) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0xfffffe9c}], 0x1) 2018/02/05 13:24:03 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1fd, 0x0) recvmmsg(r2, &(0x7f00004d0000)=[{{&(0x7f0000978000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a49000)=[{&(0x7f0000bcb000)=""/156, 0x9c}, {&(0x7f0000f84000-0x69)=""/246, 0xf6}, {&(0x7f0000f6a000-0x8)=""/8, 0x8}, {&(0x7f0000eed000-0x1)=""/1, 0x1}, {&(0x7f000012c000)=""/240, 0xf0}, {&(0x7f000023e000)=""/2, 0x2}, {&(0x7f0000db4000-0x92)=""/146, 0x92}], 0x7, &(0x7f0000e29000-0x44)=""/68, 0x44, 0x5}, 0x4d}], 0x1, 0x102, &(0x7f000013c000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f00003e2000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000bd8000)={&(0x7f00007bf000-0x10)={0x1d, r3}, 0x10, &(0x7f0000c2f000-0x10)={&(0x7f0000f0a000-0x80)={0x0, 0x140, 0x8, {0x0, 0x7530}, {r4, r5/1000+10000}, {0x2, 0xca39e7e, 0x2, 0x1}, 0x1, @canfd={{0x4, 0x101, 0x47, 0x1}, 0xb, 0x1, 0x0, 0x0, "4e28f262ac1309e54864b20e66f3e8881b4a86887badcf3f844e762f8074ba69eae56ca48abf53c854fadeaa38d49a6971383816ad7281644e4a1b92620a43aa"}}, 0x80}, 0x1, 0x0, 0x0, 0x200008c0}, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000e3d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) fadvise64(r1, 0x0, 0x7, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/enforce\x00', 0x20000, 0x0) 2018/02/05 13:24:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000530000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000562000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x20}]}, 0x38}, 0x1}, 0x0) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000010000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000011000-0x50)=[{&(0x7f000000c000-0x8b)=""/139, 0x8b}, {&(0x7f0000005000-0x7e)=""/126, 0x7e}, {&(0x7f0000011000-0x42)=""/66, 0x42}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/193, 0xc1}], 0x5, &(0x7f0000011000-0xed)=""/237, 0xed, 0x7}, 0x10002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000012000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000011000-0x72)=""/114, 0x72, 0x2041, &(0x7f0000011000-0x1c)={0xa, 0x2, 0x4f2b, @ipv4={[], [0xff, 0xff], @empty}, 0xc1c}, 0x1c) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9c000)='./file0\x00', 0x3) r1 = inotify_init1(0x0) r2 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081e000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f000047c000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000031000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r3}, 0x14) inotify_add_watch(r1, &(0x7f0000176000)='./file0\x00', 0x64) r4 = open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) ioctl(r4, 0x8, &(0x7f00002c9000)="06966fb0dc") 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000aed000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8a000-0xc)={0x2, 0xffffffffffffff9c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x36a2, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b44000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f00000e4000)=[{r1}], 0x1, 0x0) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e59000-0xa)='/dev/vcs#\x00', 0x0, 0x402) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000428000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e3c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000b6000-0xfc)={r1, 0x0, 0xf4, "9d67d07641e3bfd2601180860b355c5d5d7865c2b3e005e9020f08ea6be209017acdf72d0686761893fb238d84dc294b4c815b8845dd21b8dcd5e8432a03f0556f6919f20a5df10ffbfccaf427a0249490960d39d06ab9fd4ab461d24fda802c83f25b0ce336be9a0b5fc35183cd737feb3fd9b74aade97eab4ff32755e70d110d56dc1eeb12e9287bfac0ad6898c61882ebc211b2aa193031d6b83332ec36317a9def457d18d736c5a5e8f210b352f4348026990d006a74186116dac4574ab5b2dca6fe26b65d1341c062840070a28a3433bd202403f8ce8c3623ac23d7573173bac24e509b1441b3eb2e184184fce968fd2364"}, 0xfc) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008cb000)={0x4, 0x8001, 0x0, 0x1, 0x0, 0x7, 0x8, 0x3, 0x3, 0x5, 0x2}, 0xb) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f00001de000)=[{0x0, 0x9fb}, {}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000fffc}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) semop(r0, &(0x7f00000e7000-0x2a)=[{0x7, 0x9, 0x1000}, {0x3, 0xa9a, 0x1000}, {0x0, 0x8}, {0x1, 0x3, 0x800}, {0x2, 0x4, 0x800}, {0x0, 0x8000, 0x800}, {0x3, 0x8, 0x800}], 0x7) 2018/02/05 13:24:03 executing program 2: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009e9000)={{0x1, 0x4}, 'port1\x00', 0x60, 0x110000, 0x80000000, 0xce, 0x81, 0x1000, 0xffff, 0x0, 0x1, 0x4}) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000522000)={[{}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}], 0x1f1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028c000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000e0f000-0x20)="8e0cff938ec23d8f2b876df395b2f18e0199f2bad1c8933db528310961057d8b") r2 = syz_open_dev$sg(&(0x7f0000d05000)='/dev/sg#\x00', 0x800, 0x103) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000992000-0x6)={0x0, 0x2}, &(0x7f0000ed4000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000083a000)=@assoc_id=0x0, &(0x7f0000f51000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000598000)={r4, 0x35, 0x7ff}, &(0x7f0000acf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e6a000-0x8)={r3, 0x40}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0xee1, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00003dc000-0x18)={0x0, 0x0, []}) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/ashmem\x00', 0x20000, 0x0) pipe2(&(0x7f0000fbe000), 0x4000) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r2, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000008a000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x3, 0x1, 0x4}}, {&(0x7f0000695000)=""/225, 0xe1}, &(0x7f000018f000), 0x10}, 0x46) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000436000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1}, 0x0) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00009c7000-0x4), 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002da000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xff}) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000fc2000-0x4), &(0x7f0000d44000)=0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x22, 0x101001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000024000)=0x401, 0x4) readv(r0, &(0x7f0000023000)=[{&(0x7f0000016000-0xde)=""/222, 0xde}], 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000025000)='/dev/autofs\x00', 0x101000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x401054d5, &(0x7f0000023000-0x4)) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000009000-0x4)=0x7fffffff, 0x4) r4 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000026000-0xa)={0x1, "88e0dc4977c3"}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000027000-0xe)={0x1f, 0x8001, {0x6, 0x3, 0x1, 0x200, 0x81}, 0x4, 0x8001}, 0xe) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000024000)={@common='vlan0\x00', @ifru_flags=0x8000}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000023000)=0xffffffffffffff4a) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x400) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bf6000)=0x7fff, &(0x7f0000ef5000-0x8)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000de4000-0x4c8)={{0x8, 0x5, 0x800, 0xfff, "79b58846b1a55f5e15c6f23d1510774ab36741a194ed6879e2720a4d9c90f80ffcf877ef01fd3d1e71b04ca7", 0x101}, 0x8000, [0x80, 0x7, 0x7f, 0x0, 0x6, 0x6, 0xfffffffffffffffc, 0x8, 0x4, 0x3ff, 0x80, 0x0, 0x0, 0x10000, 0x8, 0x6, 0x2, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x4, 0x7, 0x1, 0xfffffffffffffffa, 0x100, 0x0, 0x9, 0x8, 0x5, 0x6, 0x1, 0x8472, 0x200, 0x69, 0x7, 0x8001, 0x4, 0x2, 0x20, 0xe6, 0xfffffffffffffffd, 0x9, 0x3ff, 0x5, 0x1, 0x6, 0x6, 0xde0c, 0x8, 0xfff, 0xfffffffffffffffa, 0x400, 0xb9, 0x48, 0x3, 0x1, 0x0, 0x8, 0x9, 0x7ff, 0xdf81, 0x7, 0x80000000000000, 0x15, 0x2, 0x10000, 0x1eb, 0x80000000000000, 0x3, 0xe9, 0x80000000, 0x3, 0x4847119b, 0x80000001, 0x1f, 0x1, 0xfffffffffffffffb, 0x6, 0x2, 0x1, 0x1, 0x7bd, 0x2, 0x8, 0x7, 0xfff, 0xfda, 0x3, 0x6, 0x6, 0x9, 0x200, 0x7, 0x2d17, 0x63, 0x7f, 0xffffffffffffff00, 0x401, 0x3, 0x400, 0x77, 0x7, 0x8, 0x3, 0x10001, 0x7, 0x3, 0xff, 0x400, 0x1, 0xfffffffffffffff9, 0x8, 0x0, 0x401, 0x9, 0x7, 0x8, 0x7, 0xfffffffffffffe01, 0x4, 0x2, 0xffff, 0x3, 0x2, 0x8, 0x3f, 0x7], {0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$void(r1, 0xc0045c79) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fec000)) ioctl$void(r1, 0x1) fcntl$setsig(r1, 0xa, 0x24) [ 68.620116] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 68.620116] The task syz-executor0 (6492) triggered the difference, watch for misbehavior. 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000330000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}}) pselect6(0x40, &(0x7f0000acc000), &(0x7f00000eb000-0x40), &(0x7f0000cef000), &(0x7f00005a6000)={0x0, r0}, &(0x7f00003d2000)={&(0x7f0000060000-0x8), 0x8}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @generic="2390ad68dbae220ab398fce1dedcb2fe", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xee, 0x2, 0x13}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0xfffffffffffffeff}}]}, @REJECT={0xffffffffffffffd2, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x39, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000005000-0x20)={0x2, &(0x7f0000000000), 0x5, r0, 0x4}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"040c3dcdfacfe6"}, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000004000-0x50)={0x4, 0x9, 0x101, 0x6, &(0x7f0000003000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000656000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000aa9000)={{0xfffffffffffffffd, 0x6, 0x2, 0x54bd, "8ebc21944c10b219f4577df2db91fd0052771d2b59a57569adc1083651218891d2344c27a64d1777bba05d9d", 0xfffffffffffffffb}, 0x273, [0x10000, 0x7ff, 0x2e, 0x8001, 0x4, 0xdcf, 0x1, 0x6, 0x0, 0x4, 0x6, 0x8001, 0x6, 0x65a6, 0x4, 0x0, 0x8, 0x3, 0xbf1f, 0x0, 0x4, 0x69556758, 0x7, 0x0, 0x7, 0x1, 0x2, 0x3f, 0x2, 0x95, 0x6, 0x0, 0x3, 0x1ff, 0x1ff, 0x0, 0x10000, 0xc3, 0x7, 0x1, 0x101, 0x5, 0x8f, 0x24e, 0x9, 0x7f, 0x3, 0x0, 0xff, 0x5, 0x3dd, 0x1, 0xbe, 0x2, 0x9, 0xfff, 0x1000, 0x2, 0xff, 0x0, 0x3, 0x101, 0x1, 0x5, 0x2, 0x7fff, 0x80000001, 0xffffffff, 0x0, 0xffffffffffff7fff, 0x4, 0x800, 0x0, 0x6, 0x0, 0x2f, 0x80, 0x6, 0x6, 0x7, 0x7f, 0x6, 0x400, 0x51, 0x9, 0x59b7, 0x80000000, 0x7, 0xffff, 0x2ec0, 0x1000000000, 0x10001, 0x8, 0x6, 0x7, 0x80000001, 0xffff, 0x40, 0xf4, 0xd0b9, 0x3ff, 0x7fffffff, 0x0, 0x5, 0xffffffffffff5449, 0x8, 0x9, 0x8, 0x4, 0x28000000000000, 0x6, 0x8, 0x1, 0x30b, 0x6, 0x5cb81e45, 0x5, 0x0, 0xa18d, 0x7ff, 0xffffffff, 0x10000, 0x6e1, 0x4, 0x8001, 0x3ff, 0x88d, 0xffffffffffffff7f]}) r2 = syz_open_dev$usbmon(&(0x7f0000988000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x8000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000090000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000b3f000), 0x4) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgid(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000843000), &(0x7f0000943000-0x8), 0x100000000, &(0x7f0000b5f000/0x3000)=nil, 0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000052d000)='/dev/audio\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f000095f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000577000-0x68)={0x2, 0x8, 0x81, {r2, r3+30000000}, 0x1f, 0x1}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000707000-0x8)="0c8bd3c72ff63952", 0x8) msgget(0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x2f0) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x8000020000000002, 0x1, 0x0, 0xfffffffffffffffd}, 0x20) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00001a4000-0x1000)=""/4096, &(0x7f00001ee000)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00002e7000-0x8)='./file0\x00', 0x202, 0xa0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000908000-0xe)={0x5, [0x3, 0x80000000, 0x9, 0x2, 0x6]}, &(0x7f000066c000)=0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000beb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002fe000-0x4), &(0x7f0000bfe000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009d5000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0xd198, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x7, 0x1f, 0xc5, "6e6a14fccabea20cc5d037f82c34a0f718d26d99234476772c5191564be35ed9ef48f96286acd9af7fa193db0bf2531869e6ea074c1ddb79d29045a156a3a274d32ffd7fe70e5eeb878d2bbe6cba74c4"}, 0x160) flistxattr(r0, &(0x7f0000c7f000)=""/54, 0x36) writev(r2, &(0x7f0000f81000-0x10)=[{&(0x7f0000225000-0x1a)="0390526cc0952ccc780a0efbb1d9dc61421d80dd9ace013ce267", 0x1a}], 0x1) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x4) flistxattr(r0, &(0x7f000003f000)=""/68, 0x44) signalfd4(r0, &(0x7f00009a9000-0x8)={0x20}, 0x8, 0x800) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) r2 = socket(0x2, 0x3, 0x1000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009d6000)=0xfff, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027f000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000ad000)='/dev/snd/pcmC#D#c\x00', 0x7af3, 0xc00) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) fcntl$getown(r1, 0x9) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000372000)=@full, &(0x7f00007c2000)=0x48) r1 = syz_open_dev$vcsa(&(0x7f0000a4c000)='/dev/vcsa#\x00', 0x80, 0x0) getsockname(r1, &(0x7f0000b94000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000da7000-0x4)=0xffffffffffffff64) flistxattr(r2, &(0x7f0000a0c000)=""/54, 0x36) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000b5e000), &(0x7f0000f26000)=0x4) fchmod(r0, 0x1d1) r3 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r4 = epoll_create1(0x0) stat(&(0x7f00000a7000)='./file0\x00', &(0x7f000071a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000b3b000)={0x3, 0x1, 0x7fffffff, 0x1, 0x7, 0x5}) setuid(r5) clock_gettime(0x0, &(0x7f0000b4e000-0x10)={0x0, 0x0}) utimes(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000a5f000-0x20)={{0x77359400}, {r6, r7/1000+30000}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000028000)) r8 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r8, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) [ 68.768999] Cannot find add_set index 0 as target 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xffffffffffffffff) msgsnd(r0, &(0x7f0000001000)={0x2, '='}, 0x9, 0x0) msgrcv(r0, &(0x7f0000000000), 0x8, 0x0, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x9a8, &(0x7f0000842000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000525000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1d000), &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) openat$ptmx(0xffffffffffffff9c, &(0x7f00003cb000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000fca000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f000014c000-0x1000)=""/4096, &(0x7f00003ed000)=0x3c5) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r5}) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b5000-0x8)={0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7fffffff, &(0x7f0000938000-0xb5)=""/181) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b80000-0xc), &(0x7f0000aad000-0x4)=0x237) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000), &(0x7f0000b01000)=0xffe) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af5000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c53000-0xc)='/dev/autofs\x00', 0x40080, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c70000)=0x3ff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000959000)=0xfff, 0x4) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000259000), &(0x7f0000006000)=0x4) accept4(r1, &(0x7f00003f1000-0x9)=@rc, &(0x7f0000595000)=0x9, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000024a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ae3000)=0x9, 0x4) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ed000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000), &(0x7f000052d000-0x4), &(0x7f0000e6e000), &(0x7f0000381000-0x2b)) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/autofs\x00', 0x408000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007ad000)={r0}) shutdown(r0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000dda000-0x86)=""/134) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000063a000)=[@in6={0xa, 0x0, 0x89d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}], 0xffffffffffffff0a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000046b000-0x8)={0x0, 0x54}, &(0x7f0000a9f000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007a2000-0x14), &(0x7f00003e2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b6000)=@assoc_value={r3, 0x100}, &(0x7f00008a2000)=0x8) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'system.', 'em0eth0\x00'}, &(0x7f0000035000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) [ 68.887578] audit: type=1400 audit(1517837044.180:69): avc: denied { create } for pid=6555 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0xfffffffffffffffd, 0x0, &(0x7f0000550000)}) close(r0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000968000-0xb)='/dev/adsp#\x00', 0x8, 0x400000) connect(r0, &(0x7f0000f38000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x10e) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000041d000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) r2 = syz_open_dev$sndpcmc(&(0x7f0000fce000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80181) bind$alg(r2, &(0x7f0000ed1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3bee4", 0xf98, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) fcntl$notify(r1, 0x402, 0x35) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c20000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000063a000)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000097c000-0xa9)=""/169, &(0x7f0000100000)=0xa9) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ba0000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000956000)={0x0}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x7, &(0x7f000048d000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000879000)=0x0) ptrace$setopts(0x4200, r1, 0x0, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000fb0000)=0xcb8, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e19000-0xf)='/dev/sequencer\x00', 0x800000004000, 0x0) prctl$setendian(0x14, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) bind$netrom(r0, &(0x7f0000583000)=@full={{0x3, {"30dbafed6e3ac0"}, 0x3}, [{"08aab30efcb956"}, {"db1a93825f8c90"}, {"d07fa45fc32c71"}, {"228e35c94d025a"}, {"8498942570baca"}, {"9ddf8fa68b38af"}, {"a823f6fa55a78c"}, {"c9060501f0a64b"}]}, 0x48) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 69.025413] audit: type=1400 audit(1517837044.240:70): avc: denied { getopt } for pid=6555 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 69.028905] device eql entered promiscuous mode 2018/02/05 13:24:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r2) fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) 2018/02/05 13:24:04 executing program 5: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d2e000)=0x8000000000004, 0xfffffffffffffef2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0xca132a20298c370c, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) write(r0, &(0x7f0000fb2000-0x147)="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", 0x147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000c51000)='/dev/snd/midiC#D#\x00', 0xd6, 0x501000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000600000)={0x1, [0x7]}, &(0x7f0000b49000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4bf18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x7fff, 0x2, 0x1, r0}) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000021b000-0x8)='./file0\x00', 0x8000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a7000)={0x7, 0xffffffffffffffff, 0x1}) write$selinux_validatetrans(r0, &(0x7f0000910000-0x61)={'system_u:object_r:src_t:s0', 0x20, 'system_u:object_r:hald_acl_exec_t:s0', 0x20, 0x35, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x61) rmdir(&(0x7f0000e83000)='./file0\x00') 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000997000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4), &(0x7f0000017000-0x4)=0xffffff77) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6}, &(0x7f0000020000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000027000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000020000), 0x0, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0}) pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x9, 0x80000000, 0xcf, 0x5, 0x9, 0x55}, &(0x7f0000024000)={0xd56, 0x2, 0x9, 0x3ff, 0x2, 0x9, 0x42283bb5, 0x5}, &(0x7f0000024000)={0x0, 0x0, 0x5, 0x2, 0x401, 0xfb94, 0x6, 0x10001}, &(0x7f0000025000-0x10)={r1}, &(0x7f0000005000-0x10)={&(0x7f0000024000), 0x8}) dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000021000), &(0x7f0000026000-0x4)=0x4) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) pipe(&(0x7f00005fb000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000d5000-0xe4)=""/228) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/ppp\x00', 0x400080, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f94000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bb4000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x2286, &(0x7f00006ee000)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00005d2000)=""/159, 0x9f) [ 69.236954] audit: type=1400 audit(1517837044.529:71): avc: denied { bind } for pid=6601 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 69.284147] audit: type=1326 audit(1517837044.565:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.308635] audit: type=1326 audit(1517837044.565:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00002e3000-0x35)=""/53) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 69.333047] audit: type=1326 audit(1517837044.574:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=1 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.357308] audit: type=1326 audit(1517837044.575:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4), &(0x7f0000b96000)=0x4) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005cf000)='/dev/midi#\x00', 0x3, 0xe7ae9ebcaff9eead) accept4$packet(r0, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000563000-0x4)=0x14, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x82, 0x0, [], 0xffffffffffffffff}]}) [ 69.381679] audit: type=1326 audit(1517837044.575:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=84 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.405967] audit: type=1326 audit(1517837044.576:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6609 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f1b000+0x2ca)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f0b000-0x64)=""/100) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034d000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000012e000-0x64)={&(0x7f0000c3f000-0x1c)=[0x8, 0x10001, 0x80000000, 0x1, 0x3, 0x5, 0x6], 0x7, 0xffffffff, 0x2, 0x0, 0x0, 0x5, {0x5, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x100000001, 0x3, 0x7f, 0x10001, 0x9, 0xdd4a, 0x8, "8139c9863f6c43c12c62c3d4b9a6f431b9c243cad64b37226b7bc6cc52829351"}}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000011c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b25000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a2c000)={r2, r3}) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000006f000)={0x6, 0x6, 0x6, 0x0, 0x7, 0x4, 0x5, 0x4, 0x4c, 0x8, 0x2, 0x3, 0x0, 0x1, 0x49, 0x80000000, 0x2, 0x0, 0xf5}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0}, &(0x7f0000462000-0x4)=0xc) stat(&(0x7f00000bf000)='./file0\x00', &(0x7f00002f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000144000-0x8)) r4 = syz_open_dev$sndpcmc(&(0x7f00006c6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000896000-0x28)={&(0x7f0000649000/0x4000)=nil, 0x20, 0x2, 0x4, &(0x7f0000f22000/0x4000)=nil, 0x80}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000fd0000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000bfb000)=0x44) r7 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00004e5000-0x38)={&(0x7f000042a000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00001d9000)={&(0x7f00001f3000-0x3f0)={0x3f0, 0x1c, 0x402, 0x3, 0x3, {0xb}, [@typed={0x18, 0x41, @ipv6=@empty}, @generic="7e97da4ad540632e805833c97ac5b055d203fc385783303efd24cd476420d554eaf62d133e862b30f78290c97f3e2c1008ffdc84c941ba472422a8dbc425f66114219a25a5a275b6e229eca3ae828799d19c0cc60807f0d79b875c706ae93f7f8edfdc886314675dcafe40460bea9e17232b949a42c210bf2f7e9661f844dffe24ae65bfe91ed37c8483087e6c8950fd081520a86a03523776d416ef", @nested={0x18, 0x24, [@generic="d210ab6d26f31c30fce04ddb6b0ee1ae431b"]}, @typed={0xc, 0xb, @str='\x00'}, @nested={0x130, 0x70, [@typed={0xc, 0x8, @pid=r2}, @typed={0xc, 0x8, @u32}, @generic="437f32135b46dcb1fd5898d969621220e0bd7e27ad8aa27786b9a689ca9c2331be8e116248647a07ee031c1e1767e34152f01fafe381417147cb068f08e43a631a994e0869c4ce29ab101e3390f17f46c684f11d77c2db476b8568217d2beb1198e9508a6bda54c3fe290a57d0fff2024fece66cefba1f1354007c2869da8b0cf24d8a51662fc1daf086d5d22278076e1a92c0d06f98b429b8601c4015827818dee7fdf592c63dd85a9afd2006f9b9d507cb201f590e9b6184111de3843bb1a8b1c6ac6d3650e8175a652665f5fb5506d01c5a2ddd47968903e75cb794141b7f6fe9d83cc527a4005d23f8c9bf", @typed={0xc, 0x67, @u32=0xfffffffffffffffb}, @typed={0xc, 0xa, @fd=r1}, @typed={0xc, 0x63, @uid=r3}]}, @nested={0x1d4, 0x4d, [@typed={0x18, 0x3e, @str='\\usersystemem1+\x00'}, @typed={0xc, 0x66, @u32=0x5}, @generic="1de85f5b6e856854fafa2d74da4fcbaa13377878c5025fb2f7be8e1a92f11c1a05308aaa96022642ae542f310074ba2dd00f9073fe4b2d8f67ef06bc0475dd54d1a45cd2e2f062599c63324f933c3a9c94958e163dd9fb41e6b8f82ffb08d3a1a3154dd6aaf6a6c4290ee991708f289089424e1bf063eda64798a20f73b006f37921eeff3b85fac1a7b80b14354fb3bb26222694aeb14c1ba1b3e79803f2f156a94e78a2097243a134c357b5f2bfd7de6b", @typed={0xc, 0x1e, @ipv4=@rand_addr=0x7fffffff}, @generic="d321ee9a0bf1f1ec84e94fc6cff470112a", @typed={0x10, 0x3d, @u64=0x7}, @typed={0xc, 0xb, @uid=r6}, @generic="5cb4075fd2b70d1b0d3258777834b5aefe316b8b2a4e1aef4da8a354657f803778adb3203daa9295812120249daf1181d83f05db3573a1522055527d47199fce07e20123f24a1caaf9d3855ab15f70dcf99ba5fb786cd1c990194c923e7cf8d94cffb44e77c31c10397d56fb184ba856a31b6c8b5681d2a5955cfe016c223bfbdf8510581c39af2625a6f61f2353da4cdef5caf1629e1acbc67f", @typed={0xc, 0x3c, @pid=r7}, @typed={0x1c, 0x21, @str='ppp0#selinux#cgroup\x00'}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4040001}, 0x80) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='erspan0\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x3}}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000250000)={0x80000001, 0x8}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000251000-0x4)) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b67000)=0x4) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffff3f9b) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009cd000), &(0x7f00003d9000-0x4)=0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x8000) mincore(&(0x7f00008bd000/0x4000)=nil, 0x4000, &(0x7f0000b2b000)=""/108) wait4(0xffffffffffffffff, &(0x7f0000b4e000), 0xe, &(0x7f0000deb000)={{0x0, 0x0}}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, r2}}, {{0x0, 0x2710}}], 0x30) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000a0000-0x10)={0x4, &(0x7f0000e1c000-0x20)=[{0xffffffffffffffff, 0x5, 0x2, 0xf6f8}, {0x200, 0x7, 0x1}, {0x8, 0x4, 0xfb7, 0x9}, {0x101, 0x3, 0x8f45, 0x100000001}]}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00001db000-0x4), 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000821000)=""/108) [ 69.537456] QAT: Invalid ioctl 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) fchmod(r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000012e000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x186}]}) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000015d000)='/dev/dmmidi#\x00', 0x3, 0x80) sendto$inet6(r0, &(0x7f0000a65000-0xc6)="e82174d41b3f52844b2aaf295ed872f8999aaa83b729c075b002963dbae3239a24da93e1e4ebf66c9e6344c25513415816d01a6759286873c0e149c55634f8b3628e845faf6c11bbb0251d2ae035292ac8bffc340cb4c0e0199fcd2fc6460ec433c8a202ee47672bf8935e1ab0adfc47f8035f6d060dc5ba4fc1a318777d5cf6e4d69ba1b0ce9e510ef5973b2d397beefedf67010b17a0c79928b3743f6269dff7ded57c774be97fb79cf777444f1ce2688a21e4d8f622271fc7c6f5d8a68ed47d1d46f002df", 0xc6, 0x4000000, &(0x7f0000833000)={0xa, 0x2, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4), 0x4) 2018/02/05 13:24:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000610000)='/dev/cuse\x00', 0x511a42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000711000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}]}, &(0x7f0000610000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 69.563918] QAT: Invalid ioctl 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000fa000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000046000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000831000)={0x5, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000f90000-0x10)={0x4, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005ca000)=0xffffffff00000001) r5 = socket$inet(0x2, 0x80007, 0x1ff) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00006f8000-0x9f)="ffcbc0b24cbb20b4f706e771c95766de7e0e93d1de047cd1ece463dd2bbd09d5c73620cfaed73a6adabba09c6311275663ac362be2f3dd1dbe8c4301059ddb2afd5d10b2faf81fa2f720c092bf0b174051c6c484d4fd77af0cac85ad8ffba7f6125585600d44630dfe93dd15b85cd6ca639b7f47d4a245803f45c24b56b836d33137bf4e65bf364aff5281361370c2ee0be18b3bf98deb1acf76c74b808334", 0x9f) modify_ldt$write(0x1, &(0x7f0000c13000)={0x6, 0x0, 0x0, 0x8000, 0x40400000000000, 0x40, 0x1ff, 0x5, 0x6, 0x101}, 0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bf000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000429000-0x10)=@buf={0xc6, &(0x7f000070e000)="d83f3a30313e64dd4e7344d6e698a2a3c54e9868bedd79ff88a4b90b62ad5864a5c88b818b3532697c5a68ebb86ec1305be033ef11710e1e3ada83ff7b9e8d3d3551d6d74e88ffe493cc27adcfeefd137da773cada096455e43d5aa0126ff65865bffbdd2b4f0070ded9fd07457dcc6a0ac4c4571542840056d3d54c2ade927bac14ef39b93e25bfb368ce7fef6f8670bf7ab0b0e979e82f210cea05b7f0c0bb54f97255c728d3e13332b02318681d9fed41b5397f3a2e52c7db6635012cc22e1e1ccf7a1293"}) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") getpid() fcntl$getownex(r0, 0x10, &(0x7f00009d0000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002c4000-0xc)={0x0, @local, @empty}, &(0x7f000026c000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000053c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5201}) r4 = geteuid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000566000)=@assoc_value, &(0x7f0000fd1000)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000043d000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x9, 0x2, 0xffffffffffffa0dd, 0xa, 0x20, 0xa0, 0xff, r3, r4}, {0x200, 0x2, 0x20, 0x80, 0x9, 0x7ff, 0x401, 0x800}, {0x5, 0x7f, 0x0, 0x7}, 0x3f, 0x6, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0xffffffffffffffff, 0x4, 0x7, 0x5}}, 0xe8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000019e000)=0x4) sendfile(r2, r2, &(0x7f0000960000), 0xfb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000096b000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000143000)="464e3c67c5af3ca02c846c0959e208e5ba7ae63afbda71d42a77131d69e10b4933a01f19afbe174aaa593eca755a88425cf58c59144ec2c675aa871f10f1800305ab90c1b950e362a82c42d179c059c1942eefb35ea506e45efd0ba8c179b74e8f4ca95806ffac19d54934c2967ac76ff558abff", 0x74) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000bd4000)=0xbb6, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000bef000-0xb)='/dev/mixer\x00', 0x800, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b2f000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x4801) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f7b000-0x10)={0x0, 0x36, 0x40000000}) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000510000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b6b000)=""/88, &(0x7f000087e000)=0x58) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b44000)={0x3, 0xffffffffffffff9c, 0x1}) mq_open(&(0x7f0000a0d000)="7b265dfe7365637572697479707070317d00", 0xc1, 0x75, &(0x7f00005ba000)={0x0, 0x6, 0xca, 0x10001, 0x8, 0x81, 0x100, 0xffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000032f000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000371000)={r1, 0x6, &(0x7f0000c78000)=[0x3, 0x8001, 0x6, 0x588f, 0x2005d01e, 0xfffffffffffffffb], &(0x7f0000d4f000)=[0x1ea, 0x9, 0x9, 0xffffffffffff0000, 0x1ff], 0xfcc7fd2600821c9a, 0x6, 0x1, &(0x7f00000b8000-0x18)=[0x3, 0x3ce, 0x5, 0x2, 0x9, 0xf2], &(0x7f0000893000-0x18)=[0x7fffffff, 0x9, 0x8, 0x0, 0x100000001, 0x2]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[]}}], 0x1, 0x0) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000bec000), &(0x7f00008d2000-0x4)=0x60) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b62000-0x170)={0x5, 0x6, 0x3, 0x1, 0x6, [{0xfffffffffffffffb, 0x8, 0x991a, 0x0, 0x0, 0x300}, {0x1, 0x3, 0x82bf, 0x0, 0x0, 0x200}, {0x3, 0xf8, 0x9, 0x0, 0x0, 0x2c08}, {0x7, 0x9, 0x7ff7, 0x0, 0x0, 0x1}, {0x69e, 0xfffffffffffffffc, 0x1}, {0x8, 0xffffffff, 0x4, 0x0, 0x0, 0x2000}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000221000-0x9)='/dev/vcs\x00', 0x4004, 0x0) execveat(r1, &(0x7f000062e000-0x8)='./file0\x00', &(0x7f00003e7000)=[], &(0x7f0000d44000)=[], 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x2, 0x1, 0x9, {0x77359400}, 0x9, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) dup(0xffffffffffffffff) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001a6000)={0x1, &(0x7f000018d000)=""/10, &(0x7f000018e000-0x18)=[{0x8, 0x9f, 0x9, &(0x7f00003cf000)=""/159}]}) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00009fe000-0x19), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) pipe2(&(0x7f0000648000)={0x0}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a0c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast1=0xe0000001}, 0xc) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 13:24:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000442000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a69000-0x8)) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000001c000-0xc)={0x2000}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/05 13:24:05 executing program 0: 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, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e8b000), &(0x7f000059e000-0x4)=0x60) r2 = accept(r1, &(0x7f0000118000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000c32000)=0x2e) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e32000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000966000-0x400)={"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"}) socket$inet6(0xa, 0x40000080806, 0x0) [ 69.780829] binder: 6677:6678 Acquire 1 refcount change on invalid ref 0 ret -22 [ 69.809380] binder: 6677:6699 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b6000-0x8)=@assoc_value, &(0x7f0000c37000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1}, &(0x7f0000625000-0x4)=0xfffffffffffffdda) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006c2000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) stat(&(0x7f00008b1000)='./file0\x00', &(0x7f0000631000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000521000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0xc) stat(&(0x7f0000f74000)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getegid() fstat(r0, &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000ce000-0x18)=[r3, r4, r5, r6, r7, r8]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000422000-0x4)=0x80000001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009a9000)) [ 69.881565] binder: BINDER_SET_CONTEXT_MGR already set [ 69.893669] binder: 6677:6699 ioctl 40046207 0 returned -16 [ 69.903697] binder: 6677:6702 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) alarm(0xde41) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) fcntl$setstatus(r1, 0x4, 0x400) [ 69.924986] binder: 6677:6678 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000242000)=0x7, 0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000caa000)={{&(0x7f0000b63000-0x62)=""/98, 0x62}, &(0x7f00007d9000-0x1), 0x41}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000432000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc9000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a5b000-0xf)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000195000)=""/221, 0x1a8, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7b000-0x8)={0x0, 0x4}, &(0x7f0000f2e000)=0x8) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000350000)=""/8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000948000)={r1, &(0x7f0000724000-0x7b)="c8919bda045d4e5accb7f1ec7ef23e351c6fff6466e62a14a669114bc4290a4f44cca6c530614f220c25d4a1f0d60cded85d9f3d8ce2ae25c082a1b6d48f84d11b19539e702f70e7eb57d231a44ba7348d5e1296ca9bf22b7b483e4abc2ca4fa6a88c2f9a1898af9a191d3ee986e14351d2298e385e8a4ca684cbc", &(0x7f0000432000-0xea)="722d16b485e472bff3850a33d19452a445be8db31d4cabe3977b9eb06b1d12030d3905b63ea1957313443c802b1a847caac65f8980f6841649e5bf6e8611196c096f6dace454a7bf0f1af3a0989d33c33098cd0a0b57b02e830b1cb3cf3c65e5df75dcd45cf1a6b87a7415dafdfb25ea7e5b6f4f12552ae244c76197a26308757bdcb0a7251e72b100bfa8f6346ce7fd176f33e5f4081760c205f6d006ad4384a2706c2558228b62e6ea6477014d378c7a0a787770c5bb32dc78192fc62030326c0dccf63ed9edb0062a94cef26ecdb3a48da9ff47734f3efcefa7651be8d70aba3657f21f31e052dfb8"}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001da000-0xa0)={r4, @in={{0x2, 0x0, @empty}}, 0x4, 0x1, 0xffffffff, 0x100, 0x84}, 0xa0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000767000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00005cb000)='/dev/vcsa#\x00', 0x1, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e05000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 13:24:05 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/135) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e4c000)={0x9, 0x0, [{0xc0000001, 0x2, 0x3, 0xf1, 0x4682, 0x9, 0x2}, {0x8000000d, 0x2, 0x1, 0xe1d, 0x416, 0x7, 0xb84c}, {0xc0000001, 0x7, 0x5, 0xf84d, 0x7ff, 0x5, 0x100000000}, {0x40000000, 0x17cc0000000000, 0x5, 0xdbb, 0x9, 0x9, 0x6}, {0xc0000007, 0xfffffffffffffffd, 0x5, 0x80, 0x3, 0x401, 0x7}, {0xd, 0x0, 0x2, 0x7, 0x1, 0x8, 0xb263}, {0x7, 0x0, 0x1, 0x3, 0xf548, 0x9, 0x20}, {0xc0000000, 0x8, 0x0, 0x80, 0x2, 0x2, 0x4}, {0x2, 0x4177, 0x4, 0x2, 0x97e4, 0x5, 0x3f2}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) sendto$inet6(r1, &(0x7f0000ef1000-0xa4), 0x0, 0x0, 0x0, 0x0) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f00000b0000-0x20)=""/32) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d3a000)) r4 = getpid() r5 = syz_open_dev$midi(&(0x7f000035c000)='/dev/midi#\x00', 0x5, 0x200) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000ed8000)) ptrace$getregs(0xe, r4, 0x1f, &(0x7f00001e8000-0x85)=""/133) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00002fd000)={{&(0x7f00009fa000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008c2000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10093) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x100}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b67000)='/dev/loop#\x00', 0x0, 0x4000000009) io_setup(0x9, &(0x7f0000609000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/rtc\x00', 0x4, 0x0) dup2(r2, r0) io_submit(r1, 0x1, &(0x7f0000dd8000-0x8)=[&(0x7f000008e000-0x40)={0x0, 0x40, 0x0, 0xe, 0x7, r0, &(0x7f0000cbb000)="c6966da29a1a9f1f0f2ed411621c8c6f2af01c557190a0b8dbc42bf89836b972d301f82f9765655766a89db849cf29446e183d24da9332ae7df10165398f398b165d7ad8383b90bfcc0deee4097814ba5708d193f934efbdad89308a0875284931f8d7567c2060118b4945", 0x6b, 0x0, 0x0, 0x0, r2}]) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000787000)=0x7f) r3 = syz_open_dev$usbmon(&(0x7f0000b70000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00006d8000-0x8)=0x10001, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000945000)=""/87, &(0x7f00006fb000-0x4)=0x57) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000033c000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000027c000-0xc0)={0x0, 0xb8, "5ea4545bd38d30bdd7a6b8245fe2c300a11816558b17bc1ea8c06b3ccc7611ab790ff3ab8924eff31a16f793435da5f4c3e8368d7c01eb69016b447c81d204ff3392778e8463c128f999a7560dfc9a03e95b1ba206cb6b200fed9109c2ff1c316d25bd73f503300fe87a984ffccb9f90011dd9ea2313bcd0fc2685a1e634c1440cc703f9093b4a14492b0d3691bda42ccf1d0ba9318adacccb9e9b94300758ceccbc3a3a2e33115ef9092d20ae3cca0c6b927d3518c03aaf"}, &(0x7f0000b52000)=0xc0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000daa000)={0x3, 0x7, 0xffffffffffffff17}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f4000)={0x8000000000007, 0x0, 0x81, 0x8000, r4}, &(0x7f0000f24000-0x4)=0x10) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{}, {0x0, 0x0}}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{}, {0x0, r0}}) r1 = syz_open_dev$admmidi(&(0x7f0000da7000)='/dev/admmidi#\x00', 0x9, 0x40000) mount(&(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00003fa000)='./file0\x00', &(0x7f0000eeb000-0x4)='udf\x00', 0x8442, &(0x7f0000c3a000-0x1000)="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") clock_gettime(0x0, &(0x7f0000e4c000)={0x0, 0x0}) futimesat(r1, &(0x7f00008cb000-0x8)='./file0\x00', &(0x7f00007e9000)={{r2, r3/1000+30000}}) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42806) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x4, 0x101900) symlink(&(0x7f0000fba000)='./file0\x00', &(0x7f00006dc000)='./file0\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fff000-0x10)={0x1, &(0x7f0000ffe000)=[{}]}) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf2000)='/dev/midi#\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d7e000)=""/221) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d36000)=0x204000) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e1f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000746000-0xb3)="5b5ac97e709498a7e4fd88816c72e085f0dff2dbb4102b65d23fbc92f22495dc8c2fb46978a9e427631261901f8473b7bc85185b8ed869bdfd5eeac2ef10c9de3e404be1f2f1756a13460a47b3c2e4c55fa7fd9d5f22e5fe3220d9ff5b1f38d00a516c670ae323eeecb3d90bfae8cc0c9f72b49cff8a877e32fd316a9931b5233873eae4a2c407a784926de6d8e01bdd8b5fa081218a0d6fbf02ea67b780cded154d0f24e2685d16fc3e273dd83ffa4da6c578", 0xb3}, {&(0x7f00004e2000-0xfe)="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", 0xfe}, {&(0x7f00005d5000-0xe2)="12a2666ff82a1496b62027753794bf4dd215d8fac8625630ff005b97ca3b9ef416bb3b00680517d1b6ce3546429d949a3cea9b29c1c9b11cbd2feb8bc357be8e02a85d1d5efa7a979a3e5f64e222a592696ae6ffa1d6df115ecd93d2860bf02d3c044820280c51bb9375116430f8ffb87bb91d61ff58423cd2b2658d6e89d34e129f274560ad2fb3c7be2b3f7f365e12a6a5760674461ba487f794ab3f0a1693937f88799605acd2bf22641dfdcf055039b8c0a28823c6034931f3df1da5a6b24d1a9df13d64d5ee66c891fd1fcf75e9181c6122eedeca485e4107ee579e91aaa8b3", 0xe2}], 0x3, &(0x7f0000c07000-0x78)=[]}, 0x0) 2018/02/05 13:24:05 executing program 0: r0 = inotify_init() mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r1, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56)) inotify_rm_watch(r0, 0x0) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f58000)) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c86000)) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000209000+0x541), &(0x7f000017c000)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000009000-0x70)) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) r1 = add_key$keyring(&(0x7f0000322000)='keyring\x00', &(0x7f0000f02000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000481000-0x8)='keyring\x00', &(0x7f00003b0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000abe000)='cifs.spnego\x00', &(0x7f000068b000-0x5)={0x73, 0x79, 0x7a, 0x3}, r2) ioctl$TIOCEXCL(r0, 0x540c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9b000-0x8)={0x0}) ioctl$sock_ifreq(r3, 0x891a, &(0x7f0000cb9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000f7c000+0x68a)="35d60a62a44242a545ab49aa3706621ca8d1e0da27ef733a8ca89c9d76f1a03d"}) syz_open_pts(r0, 0x40000) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffd, &(0x7f0000e5b000)={0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e80000)={0x0, 0x2}, &(0x7f0000c43000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009ac000)={r5, 0x75253b70}, &(0x7f0000f15000-0x4)=0x8) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = open(&(0x7f0000e0c000-0x8)='./file0\x00', 0x10040, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000faf000)={0x7, 0x4, 0x80000001, 'queue1\x00', 0x81}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup(r2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000223000)={0x55}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000547000-0x4), &(0x7f0000836000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 70.305480] binder: 6783:6787 ioctl c0306201 20007000 returned -14 [ 70.382817] binder: 6783:6792 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 13:24:05 executing program 5: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xfffffffffffffed8, 0x4, 0x10000, 0x4, 0xfffffffffffffff7, 0x1}, 0x80000000, 0x1f, 0x80000001, 0x2, 0x7, "2a00e839e5ab1979d42b29b20130fd89504e22950492ead4bd3c47fa5c2d21c25185d837a08630789678ee6aba64a66d66f1fa24e0be883a0d1ac2f8d6108b56bdfc437f6cff0a708e8fa6cd64ede3a91e83504bb2b8d1fa54773375ddd5a981964c4537222ecb16d7c53ecbe88f96a9a2194d1f98f72f9ba651a21f2080eabd"}) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/audio\x00', 0x2100, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000f2000-0x18)=@get={0x1, &(0x7f00000f1000)=""/183, 0xfffffffffffffffd}) 2018/02/05 13:24:05 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f000048f000/0x3000)=nil, 0x3000) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000029c000-0x8)) dup2(r3, r4) tkill(r2, 0x13) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f51000-0x2)={0x7, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000d05000)='sessionid\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e89000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000068000-0x4)=r2) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x0) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000040000-0x4)=0x9, &(0x7f0000004000)=0x4) dup3(r0, r0, 0x80000) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x3, 0x1, 0x0, 0x2, 0x7ff, 0x8}, 0x7, 0x0, 0x2, 0x1, 0xffffffff, "64f333503ea4ac94c4c59afda1fadff622d97b670059580bbba9a30edcc324b99be3d2dd8b95256f84c1065d3dac95863026797d6d807abdd1510728734accd7ad2a7dd0f01ca4abca1394e1ae412a417fb678ed06b90584b6a5e522f84dee18cbab4de6812bdd9d9599b6877ecf70a2a524e4f463f51f4fde649061e8888792"}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00003c5000-0x4)=0xffffffffffffc371, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x80, 0x82800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xaf48, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3ff, 0x1, 0x40, 0x2, 0xffffffffffffffb8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x3, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f00009a9000)=0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ff3000-0x38)={0x0, 0x0, &(0x7f0000854000)=[{&(0x7f0000ff2000)="abadae94afe7ebff51ec5d6def26f6006b1bb87644fe8d0326ef077d8653f0e98f573edfc25cbea6914eb328629941bfb3783884aa5f09c76c6b3a2d594b4762359edc123cacf79b946188c253157e95d2e8bb0f9f7d4fdb28d7edbbe17c863c5c44d3b5b76f3c6affbfe60977ff3da614111e3e024795e30e", 0x79}], 0x1, &(0x7f0000ee2000-0x1568)=[{0xe8, 0x11b, 0x7ff, "84c48d92330dea6b83522f770264a250b149ce5e0fd46df1243907bcb70758730b1090cfd2337675da951267e23f04d398e29234f0a5cffbb2f64513fe7858d1a7335b85979f2009b11941d23188a2eb629ae5f9bcdf02d99239966fda2bfdd8856be57bdbb201b6ecd4ba6e1f8f6c3e179bff4bc85f638adee01cb55852f753e7c579ba795632dfcc2f512a290374035ec0fae9cbac7477a5d0958586e9f7006c0807efa6ff5d5dfe975aadd967a6245e96ff403e0268741caaaa70f61f7fe483814208d7c078edbe848a5e6d8502292b8a928f47d2"}, {0x110, 0x107, 0x7, "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"}, {0xb0, 0x117, 0x3f, "e380c4e527e45c19cbca1047a0c30d3bbcd7e716c1446d922f101bc15ef6b996dbee4ff14c807638d97964aa768dc57f99b96f315f1138e9d652b11cc9a887228bdf8251c6dd2948f05d86288ee3bdea51ef7ebde5029a637e0719b68e33c289987fbccbb53c028dd89ab455bf390e6f0f70f6d698c539c0c27bbdcc174704deca2e1c1cbd974c3edfd532c5423d8c9d334e7d5e88e6c1bf93af23de9ef0c701"}, {0x100, 0x107, 0x80, "b0a120bf4fa9b0a39c73161e5f39ad314397aec8e5e0105bcfd9a8b7893ad86495937b3125039347db4bdad9403b4fc278563f71ac0661054576b8cc52a2c9feb37e2a94723c48be09ebaa2dea9e78a690d50cfac297dac48f310eb548bc064d31252189da8130ee2ed3021829280fdffa70e7a363fb46acc184ab959785386b0866afb65bd2d2738f884ef95167232e00ec33049be29abbf2a07fbb4fc761b0ec04b5f687770f6e01e6979a916cfb83a23dfb90a8fd49f1f3864c7578f8a336f7b5659128979e65dcd9cffbe77ce0927c7eb260aafd1f5472fd0e22041c8e667ef167dadf98b57250d039889e6456"}, {0xf0, 0x0, 0x6, "ac628143662f95a06b997247f884c62953df055cb330887be0d5aa411123e157305104686623513b0ea9237a3359a8fe8bda42e8599271a84ac18986849d5986333b8588dc4919afe2ff9c0d2a961569bde96d4b404b0d5720fb75029de27d363c8829da29029f3d24d11801a98481baaf67b86ffb73bb2aed374d4d98b57600ec5612877c17e6f6ffdcb0b0eccd40719c2e73c37fb51c003d4ae19816546203a365400da5c9a6cd10f839c6809e77e1fffb74c51ccc63014b8de736ba6c9ff3cb1ab162aad90dbe91ddfad378bfbf8d5f86b65c91395699ef8e"}, {0x1010, 0x84, 0x0, "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{0xc0, 0xff, 0x7f, "272bf2545a2a413e333c612f329fd65952f6e6078941dcb73dfbe7355db2f871681f7af7fc9c59138a20d8a5de09ab9bdd2767d7532fe4e5cc32fa6005e482ab3c26b8f8b7838603270710574b30348cfda6436c548a851566251bdc530b09fb5f14804f4a7bd622d48ac58934984e9905360fd97e76e279a9371e5ce6a58d53715a84f407e9cdadb5564bf0eb0229e400335e82f156cd4e830e7e3ef248a048beb729102259268151"}], 0x1568, 0x20040014}, 0x4000000) sendto$inet6(r4, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r4, 0xffffffffffffffe0) socket$inet6(0xa, 0x0, 0xff) r5 = accept4$inet(r4, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfa, 0x1, 0x8, 0xa, 0x0, 0xa0, 0x67, 0x0, r6}, {0x3ff, 0x100, 0x0, 0x80000001, 0xbc, 0x1ff, 0x7, 0x5}, {0x802, 0xffffffff, 0x1, 0x6}, 0x200, 0x7, 0x0, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3, 0x0, 0x7fff, 0x7e0000000000, 0x8, 0x8001}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 13:24:05 executing program 3: add_key(&(0x7f0000302000-0x12)='trusted\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xffffffffffffff91, 0xfffffffffffffffd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000016d000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x886, [0x3, 0x7, 0x4, 0x1, 0x0, 0x16b432fc, 0x40, 0xfffffffffffffeff]}, 0x5c) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000ccc000)={&(0x7f0000e49000/0x1000)=nil, 0x1000}) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/vga_arbiter\x00', 0x400900, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000506000)=0x800000000, 0x4) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000), 0x1000000000007dd) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005b3000)=0x7, 0x4) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092d000-0x8)={0x0, 0x9}, &(0x7f0000568000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000946000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x40000000000, 0x81, 0x202000000, 0x28}, 0xa0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/05 13:24:05 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) [ 70.626522] QAT: Invalid ioctl 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000021000-0x4)) socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002d000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001e000)=0x14) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000002e000-0x18)={@empty, 0x8, r2}) ioctl$TIOCSTI(r1, 0x5412, 0x40) syz_emit_ethernet(0x42, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 2018/02/05 13:24:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc4000-0x7)='/dev/audio\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000edc000)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000001000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008e5000)={0x40000000}) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x94, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xdeb3) mremap(&(0x7f000029b000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f000001e000/0x3000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x6}, {0x8}, {0x8001, 0x6}, {0x3, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {0x0, 0x4, 0xbbb}, {}, {}, {0x0, 0x0, 0x9}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x81}, {0x0, 0x0, 0x569}, {}, {0x0, 0x0, 0x7ff}, {}, {0x81}, {}, {}, {}, {}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc10}, {}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}, {}, {}, {0x0, 0x40, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0xbbd8}], &(0x7f0000003000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 13:24:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c1000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ee9000-0x38)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x4008008}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x35f0, 0xa, 0x3, 0x600, 0x3, 0x2, {0x2, 0x0, 0x2}, [@generic="4123c041e3070e34ecc75189738fbe051cb99711f790c9266473867da4750331bb893e2455d01e1c9232cb90c1cdc4610ac56e05e7fdc9c270cff605cd83325b5f9b43ac0a33849e1b728dd25c17328997e53b78afe108f75755abe7f8bdea7bbcab10e70d182c104988e358fa5ef1415c1017c9b27c522b906985fd9f738b98f0e60031d4ce2a119be5368742f56cd80e239fde1e86b7ba01f3f711b0f9f1d2f9c3e3d80772f569dd3f57f2ec30eef15a90ddb61195665a1a7718dfedc8f01475332fef558df83382b4b0e32af668abca64d3d8d927c28248612af5d6cd34e3c55a0323e1b3b1258f44535aba0591c466f53b", @generic="e91fc80b8f9d19f4115218dd85cd062213b41e76061a1b25aabd5a40adb9f8206e32254072c1dfabc9eb5a93d5eb44711d7d9b9b8e9c468be22ea6d6c4e84c80c37377bd740ac3fd2ef393aa9bc758dee4d14cb1abae43c86a68b91294b41429ae7c9ab8cca15d7defd868a091", @generic="49e04b863990b32bb74a81a12dbc2334d024c8cc0fe780016f498c8c44a4c758bfbf801aee9a63c48f67ecfceffb90e84e795c16bb585bccbaf60ca67239e45595903877d570bae7184db89f51364961f7ea70c70c05a8427bdfdd5dbac1b745f3e84b70456662fb472f07bdd477ae0db70856dcda31344bfeadc1162254e2e062ec9bab6c0c2ce14ac5f1d25b86e5be1fc6830890707100bb8cd9b263d22138de174eac5a047f75d01754c08c738a5eb3f49b8b8b0ae83c34994ea8a0c37087233191ab1211d2e72ed52df7f70df5855c12d789af23", @nested={0xcc, 0x23, [@typed={0xc, 0x7c, @ipv4=@multicast1=0xe0000001}, @generic="6855660fac90aeca3af9f44be342bcac8b7a5477bc235e9b43ec4240301b820c91ffb189671ffdae54d104de06b65c73d4c0c5828c42506357945dd0b444627a0efb922ba1911a308e7720bb1e9620ef0330a8fa2f15866aebe9e9176f8e5651dc481f211aec4cede6e45ece2ea563d4f8c9865e4e76724172541f06639a84d7eff4276c3d0a718352d06ee4d9ed94381608eea946d91f53ed8c631d26a0240cd061f441db999a63e092bc1d061db34389d4aa62f8da27fd05"]}, @nested={0x217c, 0x5d, [@generic="678792f88e678c47cc708a464b83b0e201829235a94b6eb60151e8fffd21807aeb33096c92bca1e9de07cbf42f311ad9c1a6abeb562ae46929387b9c048530c469e5341373b9b910cc88a2fa96ee236c32c045cc4041140f708eff16ed39334d972a5584dcb6ae21ebfa06dda067ebf6fb859d99", @typed={0x1c, 0x8e, @binary="0350b5c720cb9e20cee338f624aac3eb0a86"}, 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@generic="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@nested={0x15c, 0x6c, [@typed={0x10, 0x80, @u64=0x4}, @generic="854a8f596ce6eb674889c98a04a885c697e974b850e33cb7cd58bdcdeadbeca13c6ff27f317515611838a3c0acdf6b9fb4fcb6dc213802d30bbbf9acd3dd79e2a09704c3d7cd9819b0f5ad6fe70299e29fd20b0745b08d5126477d5cc705cf7d50b197999ee8f6c51bd41079980a0a99cf9422316c960348af122a7735d319e491d6ac1a997b2190d1300f5435ff80ac352034408f956eb32fa28605104783e4ba06d3d3a17134596f005c4a77546a595fc15e5f087ef69519a9b79b86f349db040c372f5b94ca8e4287cca889c478cd76652fe1cbdbf6f4c7bb31aa860dd2a5cd4ccdaa82e8fd703d4472170b2605e79a7d7a", @generic="b12e042aa0282bc93a3ce455a56868201499b4935f3848", @generic="d16c0bc40091da07362a4b51e61614139ff8335c2afb02acb3a6abc84254be639e5305a1a52ea59743265b532b86f717f22dfa29ba8e5f2502", @generic='4H']}]}, 0x35f0}, 0x1, 0x0, 0x0, 0x40}, 0x40845) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x2, 0x3, 0x4, 0x5}) unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f000024f000)=[{0x0, 0x0, &(0x7f000020f000)=[], 0x0, 0x0, 0x0, 0x40000}], 0x1, 0x4040000) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000094e000)=0x2, 0x4) recvmsg(r0, &(0x7f00002d5000-0x38)={&(0x7f00002a9000-0x8)=@un=@abs, 0x8, &(0x7f0000179000)=[], 0x0, &(0x7f000039e000)=""/104, 0x68}, 0x60) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r1 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000d000-0x2c)={@loopback=0x7f000001, @empty, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x5, 0x0, 0x800, 0x2, 0xa0, 0x80, 0x2c, r3, r4}, {0x6, 0xffffffffffffffff, 0x6, 0x15ec, 0x101, 0x100000000, 0x9, 0x22}, {0x1, 0xfffffffffffffffe, 0x4, 0xcda5}, 0x1, 0x3, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3e}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x80000001, 0x8, 0x3ff, 0x80}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00002d0000-0x43)=""/67) r1 = syz_open_dev$dspn(&(0x7f0000e85000-0x9)='/dev/dsp#\x00', 0x4, 0x8003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009f1000-0x14)={0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x5, 0x5}, &(0x7f0000828000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000026a000-0xe)={r2, 0x10000, 0x3, [0x7, 0x9a54, 0xdff]}, 0xe) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007a3000-0x30)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000121000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = dup3(r3, 0xffffffffffffffff, 0x80001) bind$pptp(r4, &(0x7f0000226000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000fad000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000583000-0x400)) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff51) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006d5000-0xc), &(0x7f000032b000-0x4)=0xfffffffffffffe65) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062e000-0xc), &(0x7f000039f000-0x4)=0xffffffffffffffc3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') fsync(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000e6b000)={0x3, 0x0, 0xceb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000e36000)=0x1, 0x37) 2018/02/05 13:24:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800000d, 0x200300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000-0xf)=@pi={0x0, 0x6004, @eth={@random="a1048e8d214a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[{0x9100, 0x7d2690c5, 0x494, 0x100}], {0x8100, 0x4, 0x1, 0x2}}], {@llc_tr={0x11, {@snap={0xaa, 0x1, "a2", "dd0603", 0x60, "a08f04e66ad9d850b31dd893d1dbd7bf39afd314a623db30ddebe0e33f86364a7a57250eb3c4e7ebc585c72e74722d0f1fe4ad6f5a0121fea95e1c1340f2a95fcacc2a1896868dbc38f3bc2cfab81ebf608cfaa9fd8507f9301f6b97c5340b1067f372065b6e3614ec6488c5b5d5e677253ceca9c7fc009b8af084c1981fbed2daab1e37cd395c9b6c23f47c08a502937e15b456d62a5a75277dce1b919ffa2ab6e19b983f179486858ecb58d4"}}}}}}, 0xcf) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0xd000, 0x113001, 0xd000, 0x4001], 0x1, 0x20, 0x81}) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/vga_arbiter\x00', 0x40580, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x20, &(0x7f00000ab000-0x42)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000018b000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000776000)={0x0, 0x84, &(0x7f0000826000)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffff00000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2400000000000}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000f23000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000043d000)={r2, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c4d000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffff801, 0x2, 0xb, 0x8000, 0x7d4bcefa}, &(0x7f0000539000-0x4)=0xa0) 2018/02/05 13:24:06 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) writev(r0, &(0x7f0000e11000)=[{&(0x7f0000281000-0x6d)="1acc5de1474fd49576c46626adfbe7ba89feba77181c88d4dc455a529aaea23ff4a65045a93a2584b07ad9bce46b6013d8e350a2ad2451275ae57c15d7716c3fb914dc34739e0326efc38a26067ca93d66cc3af0e617c923a7e6e33cab3a38957a560701dab5c0de74e34d842c", 0x6d}, {&(0x7f0000a1e000-0x59)="f7ab8e78d3037595c82fbfc6dc998fa2ed3815b4a63e78372bc33b25e18c31bf15fad528b005bc9367027f1550b7d6618c0eb3647ee2c70f74e19acbbac8f7b332431f4fca46af183bdc40e8d2189aab0a7d51907ceff27f9a", 0x59}, {&(0x7f0000daa000-0x3a)="469474755717cbaa2aef9b9ceed8c524a43157087bbb7015958a11407138dd02d3899ca4989a458ab3ce57bb033c58068fd5fc15dc19aa2bf971", 0x3a}, {&(0x7f0000cdd000)="23f9eb15e041784c1bc43a50e98e4492a41d04f5f9dd5c6e17c057e741ff14937fec22781647623b905c4ac06f7c67800a6fd2a8df0653939c00b93be113924dc2cfd1d84cb07862ff574bab44760ffda02afc9e9fb74c39ce6025c25216fdea358b8e79841fcafaed539c856a9c1cbc9c5a2b9d8d2ba498af6cc2b2739e414d96c1f653df5ad342d6721f21df63a964aed2f3", 0x93}, {&(0x7f0000173000)="8b9e53c69dbe2287a85615c5f8c962e92ebe02e92e4427e9e92cb7d6ad0a0a4f26a968c16a32825e7bcbd29c7fdc34e89ce156acd57ffdcef1591205c897b6b722edb259b8847898aab386", 0x4b}, {&(0x7f0000dd4000-0x70)="6f6355005eaf13955f04fa50afd78af1079643a79e400af1b6820745031629ff6551d5248196f0ffa3ed625b97665e1d907ceb8fb7ee35149d8a4251374a2e2906f028010f8ca9dbf219cc7157a435ecb0a838549dde0f85d5d27db196e57b5a7f450665a9fbe0f02f0a1ea66dc275df", 0x70}, {&(0x7f0000a8e000-0xce)="75c975b84785727cfca68c680fc70247bd4d2fdfc6b3fe349aa4b6d1bffd9943806d5e497f7cc4e71021ad87de2ff22cb21d81095ffa7acf1e5e68dcefc85f4530e45495eabd280b0a358836d98c5c18152989820bd5a46dacb06e5bd44061b68481e194bb2faab17f9f1755682e9d03c2244bb4e18742bd556b135f1c7c8d61b1bce3ec2e3ab5ce544a1f256dc7aa705bd924b967ebbf280bcfe451fe21bb27a6c7c8a3244a1af586a22ce3d62c7ab6dab5fb34d397c2f209a899ae3b7d0a9cd136931862ba736210880c2c18da", 0xce}, {&(0x7f0000b67000-0xf4)="92bd0ca860c4b318319939ed8e7c658fbe640b9d2fe8ba07633b91f5e59f5bd1e759cb401175cc5ea1f5d2338f03e91a20ffe7e60e90a3c3fe3dc0ab6119e67aad4162ceea1367e35051c617db3c3a5257ddfa606f2a0101922f7a00c48adc31f25e83187bad2167c3bf42857a75ed52e2abaaf2311db6b388333f6e43d00f513489747444d996adf92ba359024ab517fc90f56e679a040be13edc7d7220db0c32485a4e492f0cd907dccddf5058e54208c0e216ff2bdd3280fcdf37c6608fd6f1925e0719dfe873eb0a86ccf7032f3a7e60b522123a8de73a2d65e21090f38079d2542544ad4c94a5405ffc155580ced05374f6", 0xf4}], 0x8) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000e2d000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b1000-0x16)='/selinux/checkreqprot\x00', 0x10d000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e4a000)=""/181) sendmsg$nl_generic(r0, &(0x7f0000c92000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000940000-0x10)={&(0x7f00005d9000)={0x14, 0x1d, 0xa10, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000043d000-0x10)={r1, &(0x7f0000025000)="490bfc3274dbbaa900379a4c4e3b8ed18630d42d432a09ae7a61a86659ff3cb2745770535d5f8d704d75f1e6bd0d3188bd395b1953fe8cf3f08c063be14bc649521059b959551b6f3e136795ee1b17338d98a9aa4b4abb15cc9af1c3425a70548aa5ad0a819a1ed8fba4dab8c9541ad5bea60a874eee2195330fe7cb53d3a998cc08b1e6f062d52c75408701978bb9a78c430283ec48e7a21cdc5e"}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004d0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000d000-0x4)=r2) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x210000) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000888000-0xc)={0x0, 0x8}, &(0x7f0000072000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f0000194000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000072f000-0x50)={0x3, 0x1, 0xfff, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x3, @empty}], 0x2c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000014000-0x120)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x0, @rand_addr=0x685490d3}}]}, 0x120) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0}, &(0x7f0000014000-0x4)=0xc) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000000a000-0x78)={0x1, 0x78, 0xfffffffffffffd2a, 0xfffffffffffffffc, 0xffffffffffffffff, 0xe00000000000, 0x0, 0x9, 0x208, 0x5, 0x7f, 0x7f, 0xffffffffffff8000, 0x1, 0x5, 0x4, 0x6, 0x7, 0x0, 0x7, 0x4, 0x9, 0xfff, 0x401, 0xffffffff, 0x200, 0x80000001, 0x0, 0x7fffffff, 0x3, 0x1, 0x3f, 0x3, 0x3ff, 0xb1, 0x6, 0x6, 0x80000000, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x1f}, 0x40, 0x2, 0x80, 0x7, 0x0, 0xc5da, 0x5}, r2, 0x800, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) sysfs$2(0x2, 0x1, &(0x7f0000afa000-0xa6)=""/166) bpf$PROG_LOAD(0x5, &(0x7f0000924000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x17) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000b1d000)={0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000386000-0x4)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r3) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bd1000-0xb)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000468000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001a1000-0x20)="82304d20d33955300d89859a5c5ae28944fe73faf228cc6cbb2375a9800cf94f"}) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0xb486, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7d6c15c3}, 0x1c) r1 = socket$inet6(0xa, 0x1080005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x8000000000000, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 13:24:06 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = syz_open_dev$sndpcmp(&(0x7f0000fee000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000086c000)=r1) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000098a000-0x10)={0xf19ba95, &(0x7f0000d70000)=[{0x5, 0x3, 0x7, 0x5}, {0x8, 0x9, 0x1, 0x3}, {0x109, 0x1, 0x6, 0xfff}, {0x4, 0xffff, 0x3, 0x78f}, {0x1, 0x2, 0x7, 0x4}, {0x8, 0x2, 0x7, 0x4}]}, 0x10) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000078a000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000c65000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a08000-0x4)=0xc75, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x245, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000346000)}, 0x0) 2018/02/05 13:24:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000064d000-0xa)='/dev/dsp#\x00', 0x86ec, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000536000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setitimer(0x2, &(0x7f000028e000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000a3b000)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x80000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000020) inotify_rm_watch(r0, r1) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) signalfd4(r2, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x80800) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002000-0x6)={0x2, 0xffffffff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000003000)={0x80, 0x3}) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/vcs\x00', 0x40400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000252000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = eventfd(0x3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) read$eventfd(r3, &(0x7f000039e000-0x8), 0x8) close(r3) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004e5000-0x4)=r1, 0x4) read(r3, &(0x7f00000b3000-0x41)=""/65, 0x41) r8 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40200, 0x0) finit_module(r0, &(0x7f0000000000)='\\wlan0:^system\'\x00', 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000a2b000-0x8)={0x1, [0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af0000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001e0000)={0x6, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0x81, 0x1}}, {0x200, 0x4, 0x0, 0x0, @irqchip={0x7fffffff, 0x7}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x1f}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x4, 0x9, 0x80000000, 0x400}}, {0x2, 0x1, 0x0, 0x0, @msi={0xffff, 0x6, 0x9}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x3, 0x3f, 0x100000000, 0x3c, 0x7}}]}) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00005e1000)={0x0}, 0x80800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe6000-0x15)='/proc/self/net/pfkey\x00', 0x2100, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000fe6000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000325000)=0xe8f, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/checkreqprot\x00', 0x400101, 0x0) getsockname$packet(r2, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eef000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e82000)=0x9, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f64000)=""/146) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000509000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x64a, r3}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ac9000-0xb)={0x6, 0x7, 0x0, 0x8001, 0x1, 0x2, 0x4, 0x10000, 0x5, 0x276, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000642000)={0x0, 0x74, &(0x7f0000dd3000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xf66}]}, &(0x7f0000262000)=0x10) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000360000-0x50)={@generic="38667daa54bb05c73f6e8824c0f91771", @ifru_settings={0xa4c, 0x6, @sync=&(0x7f000095d000-0xc)={0x100, 0x3ff, 0x6}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dfc000)={r4, @in6={{0xa, 0x0, 0x8, @empty, 0x101}}}, &(0x7f000065d000-0x4)=0x8c) preadv(r0, &(0x7f0000cb5000-0x40)=[{&(0x7f00008e4000-0xeb)=""/235, 0xeb}, {&(0x7f00002a0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f25000-0x85)=""/133, 0x85}, {&(0x7f00007b4000-0xaa)=""/170, 0xaa}], 0x4, 0x0) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ee9000)='/dev/amidi#\x00', 0x3c5, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003fc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000972000)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f88000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ee8000)={0x80000001, 0x8}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a81000-0x78)={0x200, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x6, 0x2, 0x20, 0x7, 0x7, &(0x7f0000f8a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x3}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f8b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0xb0c00) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000f8b000-0x14)={0xfc8, 0x8, 0x4, 0x5, 0x10001}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f89000)='tls\x00', 0x4) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008b2000)='/dev/dsp#\x00', 0x18, 0x80000) recvfrom$unix(r0, &(0x7f0000d66000)=""/144, 0x90, 0x40000000, &(0x7f0000e51000)=@file={0x0, './file0\x00'}, 0xa) clone(0x120100, &(0x7f00006bb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000005000-0x1)) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f4000-0xb)='/dev/adsp#\x00', 0x800, 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006e2000)=@ioapic) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f39000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004a5000-0x20)={@common='tunl0\x00', @ifru_flags=0x5000}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e5e000)=r2) getpgrp(r2) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000924000)={@remote}, &(0x7f0000fb5000-0x4)=0x14) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) readahead(r0, 0x1a7b2233, 0xad) 2018/02/05 13:24:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000915000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003ea000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x59, &(0x7f0000657000-0x59)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0x800000ab, 0xab, "66b9", "6f84b6", 0xfada, "c524e3eb92872ee334bc6cc9add288eb93e12629959a175af8e380468270c70472e8405cd6f9b1c4a9f08a6b4a69805b707d297d6ba57965cb915292b7386e25b5ab"}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b34000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f00009ad000)={0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff6e55}, 0x1c) 2018/02/05 13:24:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000860000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00004b8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000149000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, 0x7, 0x101, 0x400, 0x0, 0x80400000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a4b000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f00005fa000)=0xa0) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000001000)=0xfffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x3}, &(0x7f0000e4e000)={0x0, 0x7}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000816000)) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae6000-0x9)='/dev/ppp\x00', 0x801, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b81000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000024d000-0x38)={0x0, 0x0, &(0x7f0000191000)=[{&(0x7f0000104000-0x1000)="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0x1000}, {&(0x7f00001a9000)="662aa4a2c48e473246699ed3a8d32d3456590f810db2ecf7b37e3647a9abbbb33c5f12008c7b92982a6db0867ba6381a0312f9b5bd26f74af48d9846e8ef498cdd4e3b9ce0f6a53b9424fd37ccdae5c886c86f66eed5e59787a558d1782cec5739ec416ac050f753f7aabac756252e2bf7fcb5ad3f790410ae91f6ff5ff154947c5e4dc9bd472f743c0399faf30a774b2397ebb68b03903a41046ada249d4cde10ce3c18e928719f575645342f720362e1f9713a39ba807692afbb8b0c4034f06764b73d1f2b9be9b136d074c4b9cbf5d9e2ac51cfd1e59bf25847853e2ce3aa8beb44", 0xe3}, {&(0x7f000049c000)=',[_', 0x3}, {&(0x7f0000a61000)="332f259c66ad4e7c972cdd93a8485e779402106ad42e918cbd55e9056e2ac8921c4edfb1a76e6308f2a79e7b9779860425f58dcd476ff742bee000eaa819c76a498b6e26d591c6bed444c8a3cb84848c4c9e2be6bb7f88dc95e9c5de3deddb043bdb5676d763b2ee58951a5aa38ab4ef6d325dad6c885b8034f30112a7e2540ae1f2c478f7adf3c7a889900f320c5e09c64ee6db446aa68cf24d5c701d3e182760821ba034be54cfd075cde7acecfefb60482f86c16b5f6e8b92ed8a300bbb532b2d1484f813dd5e6fa6bce8bcef3254fc87b9b1ae6472b878f12889daed22c68ecbfe451a", 0xe5}, 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0x1000}], 0x5, &(0x7f0000d92000)=[{0xb0, 0x196, 0x8001, "706943bbf4b98016a8d77a7a2435c196ed3f28b0c3c685f25f1ce97785dfa4bf5e8a6f53957b544606fbea06683467ad95e3a7274338cc28feb8a48c3b774fd10fa6481699e963a08c8b3b94c059f6a27bfcd5d9a8fcf2b419bcd4cc62f7c5a8d2ef680024fa1a9c6b19086c1e610accea43d5b306cc148be049d095191b787b8165b8160265954fc1b96ebd24825fa5a6ad9ebc466bc9043f79e3d450"}, {0x1010, 0x11f, 0x6, "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"}], 0x10c0, 0x4000004}, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000313000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0xe, &(0x7f0000f52000/0x3000)=nil, 0x8}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x2000000000000017, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sysinfo(&(0x7f0000a9a000)) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) getgroups(0x3, &(0x7f0000d7c000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000b43000-0x4)=0x0, &(0x7f0000aba000), &(0x7f00006ec000-0x4)) r3 = getegid() setresgid(r1, r2, r3) r4 = add_key(&(0x7f0000484000)='trusted\x00', &(0x7f00000dd000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00006db000-0x8)='keyring\x00', &(0x7f000082f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000)="38fa29e8a1e1fbbc3b988524f5fe4c165b2b5339acbd9284aa7484dc9f6d2765954e44c78e9ee36be4e100fab5b9c8fb97aa86858d970a863a5c248697a4b3ec3747bf1921295aee2604f4e6f6d13c58b1ae665962afb83a41ea08592d653c5010292e3e514a12b2c68eab6031f6b2958815514c86ccff4c9bacdb66872a1e0c4d7c297cb5698ce2d6cf02948ac96cf86ae585b0535b8959ce94599a0ce71b607bf2046142086bf126ca4b90eed85433b5394f5d6ca700d24bd36f34ed17d4b99e78adf6493cd9de1288ab06d1158b22713256ac06", 0xd5, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000822000)={0x0, 0x9, 0x49ae6cc1, &(0x7f00005fc000-0x8)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b3e000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000068a000)=0xe8) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f00000f5000-0x8)) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000131000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000004f000-0x4), &(0x7f00001ce000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000bb6000)='/dev/vcs#\x00', 0x401, 0x80) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 13:24:06 executing program 1: memfd_create(&(0x7f00001a1000)='vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097c000)='/dev/hwrng\x00', 0x1, 0x0) utimensat(r0, &(0x7f0000396000)='./file0\x00', &(0x7f0000f9a000), 0x100) mlock(&(0x7f0000304000/0x4000)=nil, 0x4000) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a21000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000d6b000)=0xc) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003a9000-0x38)={&(0x7f00009db000)=@can={0x1d, r1}, 0x10, &(0x7f0000373000-0xa0)=[{&(0x7f0000d6b000)="5486b779de0b982e64285640e7e0789182ac4474fa5b9a746faf45953bd437492c03bbcaef6a875a758402e3676b249017cdb5e57f4fe0b354b9d4f3dacdd984ba527dae4f9ac54a0235f5f416d9cc7773583858b965794c78eb3fa390143d5a7b2a5cb0675f8a4f9530c510506b9ed314ed513cfef1d0f0a29ee984baba1a282d846eb07bf499bdcff93cb573ebd4b3536a87809d56614bc1c11a661808a24d42b999e84a972c", 0xa7}, {&(0x7f0000d6c000-0x47)="690fcc2ab76f7ddb31dceb036683600484b64e1a064dc3e4e30c3472d545a39e139e3f325a34f9bd2a8a02604345ceee08e6419cc0380559954e65de586f7bece02da1327f32c2", 0x47}, {&(0x7f0000b26000-0x92)="41a51caf3c552a19e3d7ff0f9c2f3d5be428e12c43513003c33ab87503dd1583008262732e54c34671835a15dea615aa86d14559acc81e86bd40694140ec2d15e35a1f8146088649d6095c2ad8bedaea86b276708dcb8d63dcc115eb65f058d2e67985dbe8e676fff4a5952d07df96ee50683309b39de987e1a491188bf75bc5f803772cc42c6c471a297f0520582594b648", 0x92}, {&(0x7f0000d2d000)="2b2d6e2825769a6c145275250c30a168034103a0688de38ad20ae996f2c2592ae4be66a2212b839186181a1bdf1a58b3c42239c231023c98dd68db4910c4d09ad51ba34588de866dd852eff75918657ea0e259bab641fc297e550e3b66b205aa6c266052f325dbfc3a6e8da538da87c52df3f867e2dbb8c7d1c91fb629756c2250ed0372c22504ba9b30e4362046ca7ad215e439d06c166d5474d168bc054323b294679c6cfbc7d1418ab6909d6d19dd57e689a7d754e3e1a0705704781a0336ddebc13d9173c045ca6245c360abfd35b763788ec9718987370fd0c6c3c85e0881a0ea0927637a0b5d00adc94587d433b3e5", 0xf2}, {&(0x7f00006aa000)="b63a7c055b932f50fd5ee8df65857038d8e8701cfdbca63a45ad7dab1d78bf3ce56e49476a3ce5fc19db5c7a5c59cd062f02bd4a8c270700b3a50f1a170980b6d327b7dd2b6c4bb92bc8b17475c122d32d3b7c516004cbdef9c8598954c17c77433cd28fa56b45ed19d10a6ad9580ca247eb406f74536f5553ed25c0489d", 0x7e}, {&(0x7f0000d6c000-0x70)="b6f6b405043e34abce2a44cdde1f4b31cea36c7890726f13d1e77ff798d9003fcef8d55f7824afcbd20ec4d3cc59b22262da4efea1045bb8eefdead1d92041bd7797bd3ea0980f19749f74c6e62487bc20945aa234e70dddfb5e6ccfcea46dab8e891591afc06f6fd87c6cdff4890a99", 0x70}, {&(0x7f0000d6c000-0x4)="d08cdcb5c9b03d0e00dca359599163", 0xf}, {&(0x7f000063d000-0x49)="350b61105afe4c6319792706bb13b7235f5abe8b5fe0aac94a091706c268100dd092235ef3253050b3e5f0be7189813bf0bb579736c7fe2a108ee2583628a50e6546aed69fe3a257d8", 0x49}, {&(0x7f0000d6b000)="cde6b68976455d2ac1c4bd0a273682aeca5be98c96b2f79cd60dadf15ad5aad2673b967552d5d76237ac993a1154c7e174201cd9d1228c96110cb9c8616d6e002c8165bb87277adf673d13668d13595ac50564712cf03628113bdd180708858850c0fd4baec05dc98d54a90d2abb0ae122c6ce138fce62af714403cd8c0881567a2c8eb7eea673490ac6c484d4114fbe84718a6a", 0x94}, {&(0x7f0000b8a000)="cfdf0c81d653a9a9e8824c48fddc013f045da9c165f47821c4770f4f8b9333f6c7ab406478fcc4fdf42c16abd2685f7666674f5613c8f8a52ae4a42421d0234155c67fc07b7f5132819658c9332fbae8f9afbc6691a97ab1e5b6fb195744ff0c86ff4341c7b892309a8d1b802bdcfa76d2a8d6f1bc35ad3c0506bf9efa92431ad1fc0a6a87d253fa6e074157d5de1c3381d326884dd531049f6e6a99339c62fe6938603e492c6bd0622af44490af4d", 0xaf}], 0xa, &(0x7f00007c4000)=[{0xc0, 0x118, 0x4, "4636dbc016671ad73d49a043bc95a26dfe54af2371e2dd95f307e98b1d35b139e2a79733ea04a76c757fd68445c416b5768338795b32c623584bdae8bd4ae0c29a383498a6f8ceb51c4b8ba9a34ab70e4704bb4da8626d7cb5dbff6b60b7503ea562057953f163f39d97500d022bf1346744507eec9c38c4db509d68f2fcb9189a4e5c340e266575f98911d0b05938d30587ee3053fbbd1275206363b62ed46e0880484346722aeef3b7"}, {0x70, 0x1ff, 0x1, "904bcfdcadd0ecd19b5fc54afeda3c0d64da14102df0e261cb012a9f4bfb0e6de767c3e5fad6576df45bc501cffa9a8c0ef81ab87571d17935a8d8cbe47451a5d1749f8ec9306ab117d88924e69504484468515e1242c53276c0c9df533b"}, {0x80, 0x19f, 0x48a, "5ed31cb9ebfacc78c8894e50f810dbd6236e3ee4a6e75b5f478914d201639cb21dd500c647f101bed3198d777be0cb5bf3ec600cc3d331b22d790089c0c92944a4e7b38dc184341429c1b1271f6fb29d363834d1580043166453923e44dc3c067fdd1f236e83ccaad6ff635e63"}, {0xf8, 0x100, 0x1d, "405ebe1e3f65f6323218c9e53cbb6837a2fd43426bf0a7653cb1f80ab423ea4d077b52c1943a9f8ec5e0a2e2a4a57516b54084e61b211c92d3e49b8f8f7e2264f823ca5dcf05e3071da3ce558e74873c24ef751d46ce07218b523ae17008a16c06512903a7deea234da7655cc3766d6fb7d67784b729afd5454ed3d830653c3339b7189fbd706fda3fd6a43c84b7d2e4b783c49cf62060eaa5be1266e557cb2ea2bdcdde004609bda05befb8ba8a187e5ff6294bac88e347f954b1c0ddaf0cd8fc1cbad03411823959479b837ea6b1c6a635638ca7f67a63274c7fe678c62ca18aa99835"}, {0xd8, 0x10c, 0x7fff, "666fb02d7bfc8fbcfea1b812b7ca665182c6218a0c02ad6a6e701d9bd305a44779991b5e297ef6b534d7941e43382e1f5bd43a4e504596e2dccc810177f7505cae285819bab391f4b829133dd6f0cb0bea103f525597745af0985bd2cbe28b3b34da18862e14fdda510f9deb119b019f7630dbc732cee45f77b41d0998cec9e40712f57d042dd03c7b6f1d84122cb04808cf7d21765ef43614b0595e00c813c707346357649accdd564103bb9e13db25c6407d85939791ac6fe2bf7787d8b7d001d67b88b152"}, {0x40, 0x107, 0x40, "57e91a0fe0b0d127af4ab2c303a2e18299c5fc0d0c8d7d325449f72150c2efcaf20f8f21ee2863d93644066ae1443e"}, {0xc0, 0x10b, 0x0, "d6519e179688ea0eef83832edf9841dad4a27e59a8cb25259c549906eccd085d5ad1295fa7365775f39aa51ef2a83a5a1c8a21e0c76d43481d86616ebff833181501525a773a67c102bb975e97ef9873964836ab5abd75e2ea739db508f79d72d01eb814a5df6f7b939837c6930a2f0c6ad98228cd04384274731e3323764a9c29ad27bdbcb917ec8364b6113ecd5e025b11ff29b8a2c6fd4954643d977b870af84be8ee7eeb77bf2a"}, {0x20, 0x10f, 0x8, "584a129b1849b6b59acb629fb238c1"}, {0x110, 0x113, 0x8, "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"}], 0x5b0, 0x20004810}, 0x800) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x19, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000d6c000-0x1)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[]}, 0x0) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003a7000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006f7000-0x56)=""/86) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00006e9000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a96000-0x6)='wchan\x00') pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a78000-0x68)={0x0, 0x0, 0x0, {}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000755000)={0x0, 0x8cb}, &(0x7f0000812000)=0x8) setsockopt$inet6_int(r2, 0x29, 0xe9, &(0x7f00006f6000-0x4)=0xff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d00000)={r3, 0x8}, &(0x7f000058e000-0x4)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000050000-0x20)={r0, 0x0, 0x0, 0x40, &(0x7f00005b4000-0x10)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000371000)={0x80000001, 0xc, [0x20, 0xffffffff, 0x8]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebd000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d3000)='net/tcp6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000)={0x0}, &(0x7f00003ad000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000778000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000071f000-0xc)={r0, r0, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001e9000)={0x0, 0x18, [0x2, 0x7, 0x8, 0x0, 0x8, 0x2]}) pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) munlockall() bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x80000001) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002b5000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000001000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/168) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xfffffffffffffffc, 0x7ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/dev/qat_adf_ctl\x00', 0x149000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) timer_create(0x2, &(0x7f0000ffa000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000f16000-0x96)="9958fde9e723d34a4418efbef5c80fd082a392ae495d3ba9094bc22a369bef7ff37fdddd5e341f28afdf88ea9085e14966feeb373ee63e64315c95a15cab9d17a56af422ef0d3b781575784642a6ad0652dee5e838a6ec4601150cef3699709d4607d04c905af45e152c2f2dc3dcab02a8cc36d1dc909d7b6c6d6cd1bfdfbaca99f50f624ca43d10b45ef7a35c92c369e4289b357d93", &(0x7f000089d000-0x1d)="681770859d5875da6afadcfbb65a3ba61cd04c4342ae6aa6774ada51b3"}}, &(0x7f0000791000)=0x0) exit(0x3) clock_gettime(0x0, &(0x7f0000734000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00004a5000-0x20)={{0x77359400}, {r3, r4+30000000}}, &(0x7f000050b000-0x20)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c73000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005d4000)='/dev/dmmidi#\x00', 0xfff, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee9000-0xc)=@sack_info={0x0, 0x7, 0x9}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 71.518306] QAT: Invalid ioctl 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) symlink(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00') r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000336000)={&(0x7f0000498000)='./file0\x00', 0x0, 0x18}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x81}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001e8000), 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup3(r1, r0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000a2e000)=r4) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x3, 0x101, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffc1, 0x800}, 0x8000000200000000, 0x5c3, 0xfffffffffffffffe, 0x7}, 0x0, 0x81, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 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}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000031000)={{0x711d, 0x0, 0x7fff, 0x43, "22b2afb3d1d1278e8a57a249e3784680b863a08fa217a3edc9cdbb141e5b2f597b1749aa81740530d3c82bb9", 0x80000001}, 0x0, 0x0, 0x3, r2, 0x0, 0x6, "56c648f9ed680c102f2729b301fb66f6570a1fe18ab25ceee3441c7261021426874423b708b3436b30271ae5f9a8d72afa8e27dbddd00aef74fb49a1a25744e1", &(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0xf, [], [0x4, 0x9cf, 0x3f]}) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r7 = dup3(r6, r5, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000a1000)={0xf000, 0x109000}) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a36000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d9000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d8000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000065f000-0x30)={0x9, 0x2f43}) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000426000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00008f8000-0x3a)="722efc3cdc0d451feb3cd4a7da81706667c9a29d294c58bb4ed4e5c30aed3e473b7a51b14ac92099d377a54b141a012b7dc68a87e8d8891d07f5") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r1, &(0x7f0000b51000-0x64)=""/100, 0xffffffffffffff9c) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000024000)=0x6, 0x4) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e1d000-0xb)='/dev/midi#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000992000)={0x0, 0x34, "6e25133d6c09a6fd970767d598fa2d3873107a964f5dbf56dd9b52b0b3df65460837be56952c964b8e78317909990cae635557f0"}, &(0x7f000038b000)=0x3c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000256000)={r1, 0x7}, &(0x7f0000dca000-0x4)=0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000907000)='/dev/snd/midiC#D#\x00', 0x4, 0x200) renameat2(r2, &(0x7f00006b2000)='./file0\x00', r3, &(0x7f0000943000)='./file0\x00', 0x3) getrusage(0xffffffffffffffff, &(0x7f00008ae000-0x90)) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) tee(r3, r0, 0x51e, 0xa) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/05 13:24:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/rfkill\x00', 0x30100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0xfffffffffffffd67) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e4000-0x8)={0x0, 0x7}, &(0x7f0000dcf000)=0x8) syz_open_dev$vcsn(&(0x7f000018c000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000554000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ea5000)={{0x0, 0x101}, 'port0\x00', 0x4c, 0x20041, 0x1ff, 0x2, 0x1, 0x1000, 0x3, 0x0, 0x4, 0x7f}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000122000)=0xddf) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000027a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e50000)={0x0, 0x2}, &(0x7f000027d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ee1000)={r4, 0x65b, 0x400, 0x80000000}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/vcs\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000d98000)={0x9, 0x39, 0xfffffffffffffffb, 'queue1\x00', 0x100000001}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 71.762725] binder: 7102:7106 ERROR: BC_REGISTER_LOOPER called without request [ 71.781908] binder_alloc: binder_alloc_mmap_handler: 7102 20000000-20002000 already mapped failed -16 [ 71.803700] binder: BINDER_SET_CONTEXT_MGR already set [ 71.809324] binder: 7102:7113 ioctl 40046207 0 returned -16 [ 71.820327] binder: 7102:7106 ERROR: BC_REGISTER_LOOPER called without request [ 71.829120] binder_alloc: 7102: binder_alloc_buf, no vma [ 71.834755] binder: 7102:7113 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000422000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000084e000)=0x14, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ab2000)=@common='irlan0\x00') r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r1) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004ef000)=[{&(0x7f000003d000)=""/228, 0xe4}, {&(0x7f0000f7e000)=""/80, 0x50}, {&(0x7f000089b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000556000)=""/35, 0x23}, {&(0x7f000057f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000199000-0xd0)=""/208, 0xd0}], 0x6, 0x2) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d5000-0x11)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000fcd000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000), &(0x7f0000959000)=0x4) ioctl$KDDISABIO(r3, 0x4b37) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000+0x12c)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f000092f000-0xc)='/dev/audio#\x00', 0x0, 0x40a302) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000024b000-0xe8)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000734000)=0xe8) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)='D', 0x1}], 0x1) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f0d000)={0x2001, 0x112000}) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c6c000)) r1 = socket(0x10, 0x3, 0x0) socketpair(0x1b, 0x80000, 0x6, &(0x7f0000586000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000096e000)=0x3) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000076f000-0xb)={0x6, 0xfff, 0x8, 0x5, 0x78, 0x3, 0xfffffffffffffff9, 0x3, 0x3, 0x401, 0xffffffff}, 0xb) write(r0, &(0x7f000003f000-0x24)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x9) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000df8000)='/dev/midi#\x00', 0x80, 0x40000) symlinkat(&(0x7f0000e4f000)='./file0\x00', r3, &(0x7f00007e9000-0x8)='./file0\x00') ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000370000-0x12)='/dev/input/mouse#\x00', 0x68d3c76c, 0x0) clock_gettime(0x0, &(0x7f0000b45000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000076e000-0x68)={0x81, 0x4, 0x5d5f, {r1, r2+10000000}, 0x8, 0x2}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000002f000-0x1c)) [ 71.863174] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.868957] binder: release 7102:7106 transaction 6 out, still active [ 71.875742] binder: undelivered TRANSACTION_COMPLETE [ 71.880974] binder: send failed reply for transaction 6, target dead 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) r1 = syz_open_dev$usbmon(&(0x7f0000340000)='/dev/usbmon#\x00', 0xffffffffffffa8fc, 0x20800) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000097e000)=0x9) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000c92000)) sysinfo(&(0x7f0000887000)=""/254) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004dd000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/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), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer2\x00', 0x80, 0x0) write$vnet(r1, &(0x7f0000caf000)={0x1, {&(0x7f0000716000)=""/42, 0x2a, &(0x7f000040b000)=""/146, 0x1, 0x3}}, 0x68) 2018/02/05 13:24:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x444080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000-0xf5)=""/245) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:24:07 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="a87ea57a71405eeeb47003c7259e2cf8d36648a38aac4d9d0ac74789297ec14104a72a730288dc62c684fc513fd70471fae5ff75909e460837d76579a5a3596a4de668232c9eed579a84fd17d47a390365baba6cab46931e3a4b2149e7e2098c531b00cdf3e02cdbd381633431e88c6d5df8b4f410444cf71e39d7dbc00449176c5332", 0x83, 0x10, &(0x7f0000fad000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x527, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000352000-0x8)={r0, 0x0, 0x452b}, 0x8) 2018/02/05 13:24:07 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002d8000)=""/16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000c94000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x7530}}) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000007000)='highspeed\x00', 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000006000)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x100000001, 0x448000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r0}) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000476000)='./file0\x00', 0x0, 0x40) r1 = getpid() 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, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r1) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000093f000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000), 0xfffffffffffffcf2}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setns(r0, 0x4c000000) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r1}}, &(0x7f00003c2000-0x20)) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000656000)={0x2, 0x78, 0x6, 0x1, 0x3, 0x3f, 0x0, 0x800, 0x0, 0x4, 0x6, 0x3, 0x0, 0xa4de, 0x0, 0x1000, 0x6333, 0x3, 0x7, 0xc4cd, 0x7fffffff, 0x8, 0x9, 0x3, 0x7, 0x9, 0x7, 0x4, 0x1, 0x0, 0xffffffff, 0x4, 0x0, 0x1f, 0x81, 0x1ff, 0x1, 0x5, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000d9f000), 0x2}, 0x22, 0x8, 0x1, 0x0, 0x2, 0x8, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a45000/0x2000)=nil, 0x2000, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000093000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x5, 0x4, 0x6}], {0x8100, 0x81b, 0x9, 0x4}}], {@canfd={0xd, {{0x2, 0x3, 0x7f, 0xffff}, 0x2f, 0x2, 0x0, 0x0, "a8b8ab4c1614fde30bf02857b7cf01f794b8d692b732c30d4a3dad8989fd2ffc3cca563f667ceb453f93f8ddbe80fa926fb96faacd9b121152255a2e0ca62d09"}}}}, &(0x7f000003e000)={0x1, 0x4, [0xaaf, 0xd21, 0x238, 0x3a]}) r0 = creat(&(0x7f0000f3a000-0x8)='./file0\x00', 0x61) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cbe000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d39000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = semget(0x3, 0x0, 0x14) semop(r1, &(0x7f0000e06000-0x24)=[{0x3, 0x4, 0x800}, {0x7, 0x10001, 0x800}, {0x3, 0x3800000000000000}, {0x3, 0x4, 0x1000}, {0x7, 0xfb, 0x800}, {0x3, 0xf1, 0x1000}], 0x6) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00003ae000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f0000284000)={0xd, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x2}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000947000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x481) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f46000)=@assoc_value={0x0}, &(0x7f0000d85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000041b000)={r1, 0x8001}, 0x6) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000023b000-0x8)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='smaps\x00') preadv(r0, &(0x7f00006d3000)=[], 0x10000000000001d7, 0x0) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00001b3000-0x10)='/dev/input/mice\x00', 0x0, 0x28800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000e55000)={@generic="80377e2678f10651ee4c10d7efda1852", 0x6}) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x3, &(0x7f00002ee000-0x10)={0x32, 0x0, 0x0, 0x6}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000da6000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000699000-0x8)={0x3, r3}) bind$inet(r1, &(0x7f0000e88000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') lseek(r0, 0x0, 0x3) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000+0x518)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330}, &(0x7f0000002000)) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xf, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$rds(r0, &(0x7f00005f8000)={&(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00005e6000)=[{&(0x7f0000ae8000)}, {&(0x7f000076e000-0x10)=""/16, 0x10}, {&(0x7f00008e1000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000c7f000)=[]}, 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00008a3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)="626100000004", 0x0, &(0x7f000002c000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000388000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) chown(&(0x7f0000655000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000acd000)={0x2, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003cb000-0xc)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000c16000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001a3000)={r1, 0x7}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) syz_open_dev$vcsn(&(0x7f0000a7b000)='/dev/vcs#\x00', 0x8, 0x400100) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c9d000-0x20)={@common='yam0\x00', @ifru_flags=0x8001}) 2018/02/05 13:24:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00008f9000-0x8)='./file0\x00', 0x200, 0x6) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0}, &(0x7f00000d4000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000070e000)={0x0, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000fb7000)='./file0\x00', 0x30000, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002cd000)={0x0, 0xc8, &(0x7f0000b80000-0xc8)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x17}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa68}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff8}]}, &(0x7f0000946000)=0x10) sendmmsg$inet_sctp(r3, &(0x7f00004a0000+0xfdc)=[{&(0x7f0000788000-0x1c)=@in6={0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x30}, 0x0, &(0x7f0000654000-0x30)=[{&(0x7f0000dfc000)="c57f76237199ac4926aa6e646d577650b5619a13b974b2561708cf003a562dcd494696dd9649aa690562724f580d41a211a88168e35a24088d9017a61967d0294ff5ad9654ce7158dc2e97ac2a0e8b5482b4807a175bcf484b8c2ea55dbcd516ecedd1ef976ab5750e52cf08621709ca3c31ec2ecc60764e28a92f0dc2d19a18b7"}, {&(0x7f000087d000)="a67a00fa2aae682b9fcf32cef1e5cad9990d27e4f95cb07ac300e8a32d91edc8a5246701ed4f91cc9a56cc9d5dff441df9de50e0e032687d605d3183a330c37d5bee6a5532295ec2bfe2e6d0956dbcf6724ffedda43bdbc5c14c7e"}, {&(0x7f0000b82000)="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"}], 0x0, &(0x7f00003ba000-0xf0)=[@sndrcv={0x0, 0x84, 0x1, {0x8, 0x0, 0x1, 0x9, 0x3, 0x5, 0x54a, 0x6, r4}}, @sndrcv={0x0, 0x84, 0x1, {0x7fffffff, 0x6, 0x800c, 0x100000000, 0x7fffffff, 0xffff, 0x6e8, 0x5f5, r4}}, @sndinfo={0x0, 0x84, 0x2, {0x1, 0x208, 0x7, 0x66, r4}}, @init={0x0, 0x84, 0x0, {0x1, 0x4000000000000000, 0x9, 0x6}}, @sndrcv={0x0, 0x84, 0x1, {0x0, 0xff, 0x2, 0x7, 0x6, 0xad, 0x4, 0xcc, r4}}], 0x0, 0x8010}, {&(0x7f000011a000)=@in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x0, &(0x7f0000465000-0x40)=[{&(0x7f0000bd1000)="25cfec2e5d96507ba38812e77776be0e624d85a86ad4a016c347bbd24af1a693aaec6ee2e0aeedf618a1ec53bf81668bb9174939c601ccdcc5318f5eb7e4a69bb81a0fda28fc96dd0da7818688de6a053f7171bed1610e11a1d3f96e8f4113fe032f9b351e48b7dc1bc346977442358bc6e124eeeb1e0438e74362cd99f3979f0e95cfa518db12012b8bdafa3d6d2096f442e89748935334339dfc23c1777242810e993c8f73f53bb97ba9107dc247128322c736246faa0739d6f1a3988b52994b42ddbb2079e5d6a4382c4644a0"}, {&(0x7f00008d2000)="4bf31dc6de642e8d90798cdc1edae8f7fd819fe49eb05897e40056c3b131c8d7939f3665c1d96d4ab88f3e134ffeeb7b71"}, 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0x0, 0x0, 0x0, 0x20040000}, {&(0x7f0000799000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x0, &(0x7f0000389000-0x30)=[{&(0x7f00000b9000)="b046be5930042406cc8e34351fb40e9a4d5219fe426546df8c94bf83cbb7293753ef022bdbf9c061eada6a8d52e3e2423d49c4aa785023e4b0a8b7d01a01abcf39cb47d10f2ec07295a841dbf24b14ec88d96f78f340f124411a78ba4c040f1d717e42e2ebb5"}, {&(0x7f0000b5f000)="aad68c8ad85c73fe569b2e3f3c41fd6d87288f5e97542fea884e510707ee6db168c1d08f947fd94c8d09a2d62c0c67b2cd2f062d3d85cb9091aee3fc513ab92e0074b15bf4ee1098b1f748521ea7e1e1f48a13782c4b8f592eb642473d39e768b4af72daa0fa673e155363909e049afbce35eb64319c06f4c856dc54418eff81ae873a0983f362c7bc94af8b232b3600b564c77d9bc4fc79c9341d866f3b3e5dc77104c76118c82603f3675b3b9fc548ec4244d7fafb5fbc0fbfa8efab00b3e2ad6e74f9c4390682c2473a06c293bd"}, {&(0x7f0000cb9000-0x48)="9b6ee4d445b5affa4a04ad5c7ee613f7ee9da1c69090ae59194c2e6e72e7c841d939998dbfca23f71ed5a4c7049b233e724715fb18b7e2b3ae1c4808e520d8c5f22b06559496b809"}], 0x0, &(0x7f0000783000-0xc0)=[@init={0x0, 0x84, 0x0, {0x8000, 0xe00000, 0x4, 0x7}}, @init={0x0, 0x84, 0x0, {0x2, 0x7, 0x6, 0x37}}, @sndrcv={0x0, 0x84, 0x1, {0x6, 0x1000, 0x8002, 0x2, 0x100, 0x9, 0x100, 0x5, r4}}, @init={0x0, 0x84, 0x0, {0x2, 0x3f, 0x100000001, 0x5}}]}], 0x282b5dae5a4b758, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d75000-0x11)='/selinux/enforce\x00', 0x4001, 0x0) bind$inet(r5, &(0x7f000042c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000b1a000)={0xffffffffffffef3e, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x6, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x3c8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a04000)=""/104) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000dd6000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9da5, 0x0, 0x0, 0x5, 0xffffffff, 0x80, 0x3ae}, &(0x7f0000569000)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000db2000)={@generic="d00fbafb8794054a9e67c32cbc4f38b2", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000358000)=@sack_info={r4, 0x3, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000361000-0xa)={r4, 0x1}, &(0x7f0000f6a000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000fa0000)={r5}) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000217000)=0x10, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eea000)={0x0, 0x700000000, 0x9d, 0x20}, &(0x7f0000e2a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000796000)={0x9, 0x4, 0x0, 0xff, 0x1, 0x81, 0x2d, 0x6, r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) splice(r1, &(0x7f0000bb1000), r1, &(0x7f0000cad000), 0x4dc8, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000041c000-0x68)={0x7b, 0x0, [0xfffffffffffffff8, 0x2, 0x4, 0x3ff]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000bf8000-0x9)=@rc, &(0x7f000010c000)=0x9) sendmmsg$alg(r1, &(0x7f0000c5e000-0x70)=[{0x0, 0x0, &(0x7f000081d000-0x10)=[{&(0x7f00006ee000)="f0eec7ef6bdbf94c4c99316fe9094975d3c5cf4d55eeeea7aaedca7ab426585ef4a830dd98ab03f3cda6abc5340a205bf3c3dad566da589070497fa67c0f33107d6b3a9b97", 0x45}], 0x1, &(0x7f0000e1b000-0x10a0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x28, 0x117, 0x2, 0x12, "95cdf20d066d51d0e02e11ff8d7c103fe3be"}, @assoc={0x18, 0x117, 0x4, 0xa4c}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}], 0x10a0, 0x4}, {0x0, 0x0, &(0x7f0000690000)=[{&(0x7f0000a47000)="2408393610315f42e5ef22483b346db8bd2f0846ab4ababa87a760ad0140ec67fcec2cf4ccb1e11504b327579d0e67bbbc0b79400d2abfd7b6a717fa67bc5a17defdb5b9984438e752b72512d536bd7ff31200c438e5fcf0f4982e68e7ae24", 0x5f}, {&(0x7f0000be5000-0x86)="9d59ae575230a514fe80feadc96512ca98ffa393acf310678f3db5c2ad4f852510e696cba365c29ce5069af68fd50602b58f1f02d6dced600706267e22b5fd8eef41ee678a41ba7fc6c8281351aba718585af900d27f80ebe3c47c83eeb9332e97eb7636077333edcb7c0a21ef65ae0f8e2bfabc7fc15cada253140bbe954866c4366bd2ad21", 0x86}, {&(0x7f0000969000-0xaa)="920df956e7d6fb0b81dcd118b02be8cff2a1a80bc55711728a31f7ab21c7b41eb54ac938f073abc9d7d96a6ae68c132e3adba10c69a12080fc0716e6fe03306f796043db2f4444a7989336b1b0624465a38103001ac336fcb8b6834e8abe17eb718441662ffa25ed443fa952ade02303404638cdbb53042e1e961a187cbfde099e63e4c323bbef170b49e83896cd90cb193656eea4235ae5169db1607fa88b5d40b3ddef076452291357", 0xaa}, {&(0x7f00007ea000)="6ef94c12c84a36e0d396f1cdbc5990de77be5fefd7d70dbc9e70be4e6155db75cb659490ca2c5a03b53a76d7851934f4cc6f25d6e857119a0827a9d2849c7a0319f16fcdaf64ab60ee235d71b05b896e2cb55891bd9f61ba4ff77dba0b09d9e20c3870945e7ca0a771b05faa78e36085dc597c314bba", 0x76}, {&(0x7f0000386000-0x49)="b98533f120f2a77cc832acee6b16ea6e375df393817f0abcd01e682e9c903cebd4784b2a96f91580dc2bb69d02d67f179598fc77cd922db6110685966e9b366a7fad5a1d3cf4abba51", 0x49}, {&(0x7f0000002000)="88e5871a99e032488ce318760d8bd57e441b586826daf6cb57b07505d0f3ca32a18646fe894dd69377631863fa118c2d97191dd9bf695af56d7634404ca4e0386a09b6734cd9896fbe84f8c53b2b7901ffd87be09b4cf58b44fc49852f5fec4484bcce6002a5da", 0x67}, {&(0x7f00008c2000+0x8bd)="c006f6c6a205143bdbe143529435bc7e23b4ffcbc38fd81f9309d920f3255dcf66813ddb846478d6d9ab23294347d2ac06ecfc0a764382341d2a8db450c9ee587c7226f29b436ff5674e3f1087141dc1f11967b18614359054e186a1b70af32c686e2d7397118a71fe5117c871", 0x6d}, {&(0x7f0000267000)="bfa6def5bca3f36c67b327c11fdea798c7c181cc696f3a387c6817f7209f92e18c476178d386bde3aac5435813e346d16e719b49d3bcd455f68538f60a93eb65421f89d8a03b39a686f4baac698600e351e88b632cceda9392274f5fb3c7107c22d734c531ee9c5c9d70592d91e48a8b18e9da778c1fc13d7ad8fcf459c193197b9859ea3aafd94e68b7389c3aa9d57d1b8a5e2b1cdb30ccd350eb52d6a3a82621aea0981b9521419c9a0ea8360c334c7a5cbe9601032532bc7093af3a182ea940be08b4516a82191a1fdf69a55cba58d8985da9e89021451af6485c32ad9cc9215ca3e934bd64e66f6b", 0xea}, {&(0x7f00004e1000-0x11)="830ab1b0946ed3f66f666f9f8d57928ae4", 0x11}], 0x9, &(0x7f0000e2e000)=[@iv={0x58, 0x117, 0x2, 0x44, "8ad43aaef6c97fc002f41487cae354cf33cf3e5210ab2107a9c2eb6c84377a0b75b9e84c67bf39826b7a02861556b3af6ffe527d2e61041cc9dd79a4735fb3d487477ec0"}, @assoc={0x18, 0x117, 0x4, 0x3e3}, @iv={0xa8, 0x117, 0x2, 0x92, "bc82e89e957c4e5f58f65985eb9917bdbdfaea328f297cf570b9dca8eef42cac6409f86d6f123383bba9d5aca555f0e687c9d705af72e4be34e005078ac46d882b666d4a5bc41913ac02af5394e5364bfcdf043bc144fb6d09f311029876dce6b3896f773c02eda8971f71c1aa2a82abbe293b170625215a55aadcaf7e62a04e3f56eae07727389b0284c6c04ed587b64f53"}, @iv={0xb8, 0x117, 0x2, 0xa2, "de5d38852d86529aa3ee8ee35bc505a05c2944b96d8ec71bcc35d621ca3316ef5c1e46c002544ab62cdb275440954b7e302ae6aa4db745de762260c7f5266b81c106136f46b94a008945289373263ffd81f7141b080c310d7a42bf22dce2956408a05f5633914ffbabfd9a90917b313d66bc8306c3c52124c9fafeb19b2a816657fd1bc9c830920153b10fde5c8dcbbed78af5c9f777c053b33885c0484fc9dbe1ad"}], 0x1d0}], 0x2, 0x4008000) r2 = epoll_create1(0x0) epoll_create1(0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e30000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) get_mempolicy(&(0x7f0000f22000-0x4), &(0x7f0000b62000-0x8), 0x9, &(0x7f0000849000/0x2000)=nil, 0x7) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e84000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e5a000-0x28)={r0, 0x0, 0xa1, 0xd5, &(0x7f0000682000-0xa1)="3f01d2497e93a4ec786e27a9dde2b43174fdec5c391c891f2ab9053021747bbd999fae76a1033820d31b20178f3679df8b8630815cbd22ab6962ea036be9daf87cac4b3f30992930f0f2573ff541e9ec84d4712802a754268706c1dcc6821cd6b363c320fd41682541413119798fb84fa61155449c7be950ddee6135a6e6777003005d2bc24213328615722c8dd6286235d400c91eab51aeab8711c3c8020bf507", &(0x7f000033c000)=""/213, 0xfc, 0x73}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b1b000)="579770ede065af2a6bf2435e9fc3a3013216fa3e8ff64236909440e0eeafe79f161c292625c2b3f59a0f33439268c23b94b6baa4b7ab6444b2596b73bfa170fbd302736c36610e984e74827dbf34a7d5860acc8aa5194719224fb81b5d7928861e224f1ead58836c0f52bfb2dcf65c3b4511e34b0470a3", 0x77) write(r0, &(0x7f0000417000), 0x0) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x8001) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a83000/0x4000)=nil, 0x4000) pipe2(&(0x7f000062d000), 0x4800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000801000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f1f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f21000-0xc)={r2, 0x8, 0x30}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f21000-0x8)={0x0, 0x0}) listen(r3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f20000-0x9)='/dev/sg#\x00', 0x68c, 0x88000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f21000-0x4)=0x1125233, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000002000)) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00007e6000)=""/208) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/02/05 13:24:07 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, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000326000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d7e000-0x8f)=""/143) syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000007000-0x8)={0x2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@generic="7dd73b866f5d02aca2a64908e171767b", &(0x7f0000006000-0xb8)=@ethtool_rx_ntuple={0x35, {0x1f, @esp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xe}, @empty, 0xffffffff, 0x8}, @sctp_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0xfa3e}, 0x5, 0x7, 0x4d48, 0x13f3}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xffffffffffffffae, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {'-&', @empty}}, 0x0, []}}) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f85000-0x9)='/dev/sg#\x00', 0x6, 0x100) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00005e0000-0x4), &(0x7f0000044000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000919000), &(0x7f00004fe000)=0x4) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d2000-0x4), &(0x7f00001e7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000035000-0x2), 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) timerfd_gettime(r3, &(0x7f0000332000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x77, &(0x7f0000118000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1d5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x800}], 0x3c3) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000de0000-0x110)={{0x5, 0x5, 0x8, 0xb6, "983dc6afa00ca1521d146a66349054164790930771c95141ca59151c7f0bc01133307f0b6a93539bb8ce2758", 0x3}, 0x0, 0x0, 0x1, r2, 0x7f, 0x5, "d7907d4941d2cbb418f7a73b8161892c3d085786d6cc889c6e08c7d084ee91db96c45b19b2724eeeef9526d76aab67eb2e08d3b05bc63f9cc81d7e18a13268d7", &(0x7f0000ae9000)='\\user&{posix_acl_access$em0', 0x1b, [], [0x1, 0xac54, 0xffff, 0x7d4e]}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x15a0990152ef1242) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d62000-0xc)={0x0, 0x41, 0x2, [0x0, 0x5]}, &(0x7f0000c45000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d79000-0x8)={r3, 0x2}, &(0x7f0000f1f000)=0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x30, 0x114, 0xffffffff00000003, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6"}], 0x30}}], 0x1, 0x0) [ 72.498193] QAT: Invalid ioctl [ 72.531139] QAT: Invalid ioctl 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x82, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x0, 0xcc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x19, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a48000-0x4c)={0x1, 0x80000000, 0x200}) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0xe, 0x244f, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fa3000)='/dev/input/mouse#\x00', 0x400, 0x600000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00005fc000-0x6)={0x7, 0x4}) ioctl$KDDISABIO(r2, 0x4b37) r3 = fcntl$dupfd(r1, 0x0, r0) syz_open_dev$evdev(&(0x7f0000a18000)='/dev/input/event#\x00', 0x5, 0x101000) sendmsg$unix(r3, &(0x7f0000f94000-0x38)={&(0x7f0000f95000)=@abs, 0x8, &(0x7f00000f2000-0x40)=[{&(0x7f0000314000-0x76)="c6ffa448caef9e6d6f930418f13885b8004abd", 0x13}], 0x1, &(0x7f00001f6000)=[]}, 0x8000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000de2000)=0x7, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f88000-0x8)=@un=@abs, &(0x7f0000f87000)=0x8) bind$can_raw(r1, &(0x7f000022e000-0x10)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b0e000-0x60)={0x2, 0x3, 0x0, 0x7, 0x2000000000000008, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}}]}, 0x60}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f01000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000f88000-0x18)={0x4, 0x1, 0x10000}) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000a80000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0x2, {}, [@IFLA_PHYS_SWITCH_ID={0x0, 0x24, "aab38379c40a6102"}]}, 0x3d2}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e26000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000200000)={0x3, [0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000064a000)={0x2, [0xffffffff00000001, 0x1000]}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000084000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e1a000-0x40)) 2018/02/05 13:24:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d29000), 0x4) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3e000)={0x6, 0xffffffffffffff9c}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000422000-0x24)={0x2, 0x4800000000000, 0x100000000, 0x3, 0x8000, 0x809d, 0x80000001, 0x0, 0x10001, 0x3, 0x9, 0x8}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000397000-0x4)) openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/05 13:24:07 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, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000d4000)={0x1, &(0x7f0000fa7000)=[{}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x238, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(r1, &(0x7f00001ee000-0x8), 0x8, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xfffffffffffffffc) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8010000000000084) r1 = syz_open_dev$midi(&(0x7f00005e2000-0xb)='/dev/midi#\x00', 0x0, 0x2000) name_to_handle_at(r1, &(0x7f0000dfb000)='./file0\x00', &(0x7f00004cf000)={0x27, 0x8e, "58daa9dde02484407861c93ff18363d4a8a6323e514074f8f263bc921fd25d"}, &(0x7f0000c75000-0x4), 0x1000) r2 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000601000-0x4)=0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ac9000-0x4)=0x5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000357000)='/dev/autofs\x00', 0x709401, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000090b000-0x2)={0x6, 0x2}) getrusage(0x0, &(0x7f00002a5000-0x90)) recvfrom$ipx(r2, &(0x7f00008f8000)=""/158, 0x9e, 0x0, &(0x7f0000d9a000-0x10)={0x4, 0x200, 0xe1, "3f9ffcf35921", 0x400}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000346000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fadvise64(r2, 0x0, 0x9, 0x7) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) syz_open_dev$dmmidi(&(0x7f0000235000)='/dev/dmmidi#\x00', 0x4, 0x80000) dup2(r3, r0) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0x5, 0x1, 0x7, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0}, 0xffffffffffffffba) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe8000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) personality(0x8000000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c2b000)={0x77359400}, 0x10) [ 72.658445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000341000)="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", 0xfffffe60) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008cf000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c94000-0xc)={&(0x7f000087f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x264}) statx(r0, &(0x7f00008af000)='./file0\x00', 0x2000, 0x10, &(0x7f00004a5000)) syz_emit_ethernet(0x36, &(0x7f0000ea5000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x7, 0x3ff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) io_setup(0x1, &(0x7f0000d01000)=0x0) io_submit(r1, 0x5, &(0x7f0000468000)=[&(0x7f0000374000)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000a32000-0x51)="6f8b3c90f253e8608f94b7c2ea54426571afff8ec5cfe444f54e45ed30c6423d89f3760250c6215004cccd5b3649904e1b7d2931e5ebcc7196ce7ee6bad3c8c7a7984c26779d6804c854192dd0a5959687", 0x51, 0x2, 0x0, 0x0, r0}, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, r0, &(0x7f0000249000-0x36)="e7b0d7b1b2f0f331f93789406b21d66e506ff0a1c6828b9a2741884e8842f2e8a1f3d9850d8e6cb243390362e7de31a7762ea7943b4a", 0x36, 0x6, 0x0, 0x1, r0}, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000d14000)="73c58dcb5f3497c272620ebf7b1f4bbaf08679471c98c2706d1cfab816bbedc48c736a33e1520029339aa9f49c987ba94fd5541b34e6ab343457e127dbe3a2489785dc78e594b04b8ae84be920038e22fba78708", 0x54, 0x200, 0x0, 0x1, r0}, &(0x7f0000350000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000c0c000-0x1000)="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", 0x1000, 0x5a1cac4, 0x0, 0x1, r0}, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000d3f000-0xf)="9d00a0757c4b5adceb56a5c6a96ad6329e64efc706dc2c9e09378585869377e1de", 0x21, 0x5, 0x0, 0x0, r0}]) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000016000-0x10)=@common='ip6tnl0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x40}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000016000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff21e}], 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c73000-0x58)={0x101, 0x9, 0x1, 0x100000001, 0x9, 0x80000001}) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000093c000-0x4)=@assoc_id=0x0, &(0x7f00000ee000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004c9000)={r3, 0x8}, 0x6) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000589000)={@dev, @loopback}, &(0x7f0000c9f000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00004df000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) semop(r0, &(0x7f000016d000)=[{0x1, 0x5, 0x1000}, {0x7, 0x2, 0x1000}, {0x7, 0x1, 0xfb294da032174f4d}], 0x3) mknod(&(0x7f000009c000)='./file0\x00', 0xd000, 0xfffffffa) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000e45000-0xb6)=""/182) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec6000-0x10)='/dev/sequencer2\x00', 0x10500, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007af000-0x69)=""/105) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f00003df000)='./file0\x00', 0x80000000) r3 = semget$private(0x0, 0x4, 0x400) statfs(&(0x7f00006bb000)='./file0\x00', &(0x7f0000fc4000)=""/96) semget$private(0x0, 0x3, 0x100) semop(r3, &(0x7f0000a39000-0xc)=[{0x0, 0x5, 0x1800}, {0x3, 0x401, 0x800}], 0x2) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000019000)=@ethernet={0x306, @empty}, 0xeb3873e2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000001a000)={0x1d, r1}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000001a000-0x4)=0x7) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f000001b000)=""/35) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000e04000)={0x2, 0x1ef, 0xfdffffffffffffff, 0x0, 0x0, 0x9}) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) fcntl$setownex(r0, 0xf, &(0x7f000090c000)={0x2, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000d8d000-0x50)=[{&(0x7f0000a9e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbe000-0x1000)=""/4096, 0x1000}, {&(0x7f000076c000-0x4)=""/4, 0x4}, {&(0x7f0000fe6000)=""/146, 0x92}, {&(0x7f0000842000-0x5f)=""/95, 0x5f}], 0x5, &(0x7f0000073000)=[{&(0x7f0000f06000)=""/17, 0x11}, {&(0x7f000052f000-0x5)=""/5, 0x5}, {&(0x7f0000724000-0xda)=""/218, 0xda}, {&(0x7f0000d4b000-0x3c)=""/60, 0x3c}], 0x4, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f00001c8000-0x7b)=""/123, &(0x7f0000af3000-0x4)=0x7b) removexattr(&(0x7f0000df9000)='./file0\x00', &(0x7f0000784000)=@random={'trusted.', '/selinux/policy\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1b, 0x6, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000976000-0x10)={0x9, &(0x7f0000d66000-0x48)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b96000)={r2, 0x1}) bind$inet(r0, &(0x7f0000a0d000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) bind$inet(r0, &(0x7f0000087000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000186000-0x10)={0x7}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000164000-0x8)) openat$ashmem(0xffffffffffffff9c, &(0x7f00002c6000-0xc)='/dev/ashmem\x00', 0x410000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000914000)) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c3c000)={0x8, 0x9}) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffff84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[], 0x0, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000087e000-0x83)=""/131, &(0x7f000048c000)=0x83) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) flock(r2, 0x2) flock(r1, 0x1) close(r2) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000145000)) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f0000cbb000), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x34f) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e4d000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000dbf000)=0x8, 0x2, 0x2) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f0000d74000-0x1)='\x00', 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000679000)=0x3000) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079c000-0x4), &(0x7f0000351000-0x4)=0x69c4a5d13df95edf) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f000087d000)=""/150, &(0x7f000014d000-0x4)=0xffffffffffffffa2) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) listen(r0, 0x0) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ashmem\x00', 0x40, 0x0) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) r1 = add_key$user(&(0x7f00000e1000)='user\x00', &(0x7f0000645000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002db000-0x5e)="17201f52b4183fd0adeaa4d9f818b2ae685bb6ef235195ba5bd1ba49ac0129b22fa187d0bcc451ee6cc2231ffe6ab96f43ed66f7beb6ac137fe7722d963036258f8b12d493c79423245410125f320385aa49cb0ffec426ad3ff7bda7023a", 0x5e, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f000072e000)="e15931c9d3bd5204e3c839c00e1963c66464266c96bf238e1c3c6df3d9cd73522191e85f74c9ff38b533b81b57752ca322c17841713a6469f5b879a15c4dad78fdcea1edae6e61a883871b50d9f3f46629d45e0c8b8a7c462c96fbd505444d49", 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0xff, 0xfffffffffffffffd}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) r1 = request_key(&(0x7f000056f000-0xa)='syzkaller\x00', &(0x7f0000d2b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000573000)='/dev/net/tun\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d9e000-0xc)='id_resolver\x00', 0x0) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000ba3000-0x8)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f9000-0xc)='/dev/autofs\x00', 0x200100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000bcc000-0x14)={0x9, 0xcf, 0x9, 0x0, 0x7}) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r3) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000445000-0x78)={0x5, 0x78, 0xcc, 0x76, 0x1000, 0x4, 0x0, 0x8, 0x31, 0x7, 0xff, 0x4, 0x5, 0xdd8, 0x100000000, 0x80, 0x3, 0x6e0b, 0x5, 0x6, 0x80000000, 0x0, 0xd8ad, 0x7, 0x3, 0x6, 0x200, 0x5, 0xba56, 0x561bde24, 0x9, 0x3, 0x5, 0x3f, 0xa, 0x4, 0x3a, 0xffff, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000220000-0x1), 0x3}, 0x20200, 0x9, 0x1ff, 0x6, 0x1, 0x4, 0x100000000}, 0x0, 0x3488, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000057f000)=0xffffffffffffd955) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001fd000-0x8)='./file0\x00', 0x14181, 0x4afaa67e14c13fc9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dce000-0xf8)={{0x3, 0x3, 0xab, 0x3, 0x400}, 0x6, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x8001, 0x3f, 0x6, 0xaa7}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000bf7000-0x44)=""/68) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) r1 = syz_open_dev$usbmon(&(0x7f0000f3b000)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fa1000-0x87)=""/135, &(0x7f0000026000-0x4)=0x87) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000924000)='/dev/hwrng\x00', 0x101000, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000094c000)=""/30) r3 = semget(0x3, 0x4, 0x142) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00005db000-0x5e)=""/94) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000829000-0x2)=""/5) bind$nfc_llcp(r1, &(0x7f000006a000-0x60)={0x27, 0x6, 0x4, 0x2, 0x439, 0x100, "458f7e7e55d454c32c7061f070a091a3080ebe841279826a366fe7449e86d96710ee1aa87ae48daf5b53b0614faa20fbe04abb26bf896d10df45d7632c9f98", 0x7}, 0x60) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dff000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000a6f000-0x6)={0x1f, 0xab}, 0x6) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d31000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e91000-0x8c)={r2, @in={{0x2, 0x1, @empty}}}, &(0x7f0000160000-0x4)=0x8c) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000011000-0xfa)=""/250) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000384000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000773000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030b000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendfile(r0, r1, &(0x7f0000e09000-0x8), 0x3) r2 = socket(0xa, 0xa, 0xa) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000bd000-0x4)={0xffffffffffffffff}, 0x4) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r2, r3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000eb9000-0x4)=0x6) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1}, &(0x7f0000001000-0x4)=0x8) 2018/02/05 13:24:08 executing program 1: mlock2(&(0x7f0000b53000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet(0x2, 0x80802, 0x2) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f81000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00006a5000-0x10)={0x100000, 0x9000}) mmap(&(0x7f00006c5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f83000-0x98)) sendmsg$alg(0xffffffffffffffff, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f82000-0x4), &(0x7f000082c000), 0x2, &(0x7f0000f6d000/0x1000)=nil, 0x4) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000001000-0x20)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b73000)=[{{&(0x7f000099e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000a55000)=""/171, 0xab}, {&(0x7f000009c000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000dfb000)=""/138, 0x8a, 0x3ff}, 0x1}, {{&(0x7f0000ae5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000+0x32b)=[{&(0x7f000004b000-0x1)=""/1, 0x1}], 0x1, &(0x7f00004b5000-0x87)=""/135, 0x87, 0x2}, 0x4}, {{&(0x7f0000db1000-0xc)=@nl=@unspec, 0xc, &(0x7f0000e2f000-0xa0)=[{&(0x7f00000bc000)=""/202, 0xca}, {&(0x7f0000d93000)=""/117, 0x75}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000427000)=""/62, 0x3e}, {&(0x7f0000d8a000)=""/222, 0xde}, {&(0x7f0000bf9000)=""/253, 0xfd}, {&(0x7f00009f3000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f00007ef000-0xdc)=""/220, 0xdc}], 0xa, &(0x7f0000001000-0x30)=""/48, 0x30, 0x1}, 0x5}], 0x3, 0x40000000, &(0x7f0000001000-0x10)={r0, r1+30000000}) sendto$unix(r5, &(0x7f0000496000-0x56)="cc525cc969e2f8f914066427c04b4e5517642a0ed84ca0953fb36d862427396034ddef7098417eb1bd3f309010afe714026958139c77d1853c245b8a199ebd40c8ff41ca031731c89c407da187de18d8ee3be1c6e6d2", 0x56, 0x14, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x1, 0x212000) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r6) chroot(&(0x7f00008a3000)='./file0\x00') 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000888000-0x8)={0x0}, &(0x7f0000e82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000276000)={r2, 0x7f}, 0x6) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f0000)={0x0, 0x9}, &(0x7f0000159000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006fe000)={r1, 0x6, 0x7, [0xdc, 0x2, 0x1, 0xb6a, 0x3, 0x9, 0x1000]}, &(0x7f0000f17000-0x4)=0x16) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$loop(&(0x7f0000592000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c49000-0x8)={0x0, 0x4}, &(0x7f0000e5c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000092b000-0x4)=r1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000017000-0x2)={0x1, "cd"}, 0x2) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/05 13:24:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) syncfs(r0) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000067000)='./file0\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/enforce\x00', 0x101500, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000438000-0x10)={0x6, &(0x7f00003c1000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b30000-0x8)={r2, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) lseek(r0, 0x41, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003c4000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) connect$bt_rfcomm(r0, &(0x7f0000031000-0x9)={0x1f, {0x80000000, 0x1b, 0x3, 0x0, 0x4, 0x8000}, 0x8}, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb2000)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a4b000)='tls\x00', 0x4) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ab1000+0x150)={r0, 0x0, 0x1, 0x100000001, &(0x7f0000f90000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000413000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xffffff3a) shutdown(r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$netlink(0x10, 0x3, 0x4) 2018/02/05 13:24:08 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x10000003) r1 = syz_open_dev$midi(&(0x7f0000b20000-0xb)='/dev/midi#\x00', 0x7, 0x200) bind$llc(r1, &(0x7f0000823000)={0x1a, 0x7, 0x6, 0x2, 0x3ff, 0x843c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r1 = semget$private(0x0, 0x2, 0x410) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00009ca000)=""/239) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x82dbc5a1b5d56079, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/dsp\x00', 0x20c001, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b0e000)={"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"}) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033b000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000035b000)=0x100000001, 0x4) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x1) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000eb1000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ebb000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[]}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x2) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000ff6000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000677000)='/dev/dsp#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ff6000)={0x7, &(0x7f0000ff6000)=""/175, &(0x7f0000ff6000)=[{0x2767, 0x80, 0xfffffffffffffff9, &(0x7f0000ff6000)=""/128}, {0x6, 0xa7, 0x1, &(0x7f0000533000-0xa7)=""/167}, {0x1, 0x1000, 0x1f, &(0x7f0000ff7000-0x1000)=""/4096}, {0x900000000, 0x5c, 0xbd, &(0x7f0000f91000)=""/92}, {0x4e, 0x38, 0x1, &(0x7f0000cc8000-0x38)=""/56}, {0x2, 0xff, 0x800, &(0x7f0000ff6000)=""/255}, {0xe65, 0x1d, 0x4, &(0x7f0000ff7000-0x1d)=""/29}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) [ 73.495302] kauditd_printk_skb: 140 callbacks suppressed [ 73.495310] audit: type=1326 audit(1517837048.782:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.587771] audit: type=1326 audit(1517837048.818:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.612449] audit: type=1326 audit(1517837048.818:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.636933] audit: type=1326 audit(1517837048.819:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.661386] audit: type=1326 audit(1517837048.822:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.685847] audit: type=1326 audit(1517837048.822:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.710560] audit: type=1326 audit(1517837048.822:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.734995] audit: type=1326 audit(1517837048.828:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.759450] audit: type=1326 audit(1517837048.828:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ae8000-0x10)={0x7ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0xffffffffffffffff, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f7000)=r0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00004e7000)=""/100) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000b63000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fae000-0x40)={0x3f, 0x4, 0x4, 0xa0, &(0x7f0000f76000-0xa0)=""/160, 0x49, &(0x7f000054d000-0x49)=""/73, 0x45, &(0x7f0000cd9000-0x45)=""/69}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000-0x1)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00001f1000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000076b000)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/audio\x00', 0x802, 0x0) sendmmsg$alg(r1, &(0x7f000090e000-0x70)=[{0x0, 0x0, &(0x7f0000d96000)=[{&(0x7f0000b3c000-0xac)="91948acd6ada412eeedbb6579d5910964420d144271fe6096d0d7bd5eba8e70da3e6624f4f637cceae6fd6cfb2c2f1c984d6a33c04f12b14c52e0196e118abaffec76697714dbbca8d92bda10272aff737fb929a7fd07b58dede593c2e08fa3bc2b2a72de16441b02ffe532d7f8d3f2080f8b64c9ddb95b1bf853c7a15432f30e834781a1c75995d2746a76da32126423e93c828d543d99df7d7332c9d25514c3eddaa8780e441eb9dd220da", 0xac}, {&(0x7f00005fd000)="43662283c5e694f24ffcb6dbe3152ec8e654164828d7539a060649d06e26", 0x1e}, {&(0x7f0000757000)="ec01ed6ab47a605b4960db69cecc56ed37271a8a668b25c90b09e76445361b26c3195d7974a26b2aed8d51e7200946fb16c0602bf67df4f5fd4866f74b18293de21836b665cc1c063bfe53fb66bdca", 0x4f}, {&(0x7f00006e6000-0x1000)="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0x1000}, {&(0x7f0000cef000)="63cbe565b66b83493069489627342dbb04d3dc36bfe6e7bf7853cbf8fc2181f3aef9ca3868d31e92b5b26eaf580002a9091660e09285b4f0c1d59ccd3fb1f19bccea65386c825ef8b8b8b56d7acc229dd14eb937", 0x54}, {&(0x7f0000569000)="fc0669570ad8da5be67d3d835990fd98846d434890abbcd331f12654fee87491025753bb6854d9481d24f9715c1a4ed11d5973a31d74a2fd83a4157b9c6eaf01cd31218f8979c2d0e5251974abcd7457746cd96a1874287a7d16696aea473ec980ec55b46fd73a383092155f7c48e4d7b94f", 0x72}, {&(0x7f0000a00000)="e6929dada5bfc0c50e1a0479ec", 0xd}], 0x7, 0x0, 0x0, 0x4008000}, {0x0, 0x0, &(0x7f00009d0000-0x40)=[{&(0x7f0000963000-0x17)="dc5409925f47e769e7e6c1613521e2f81a7112f70036a8", 0x17}, {&(0x7f0000772000)="405fdcdfda416f26933d5f9dd7d96e5a26bdcb1be1d56094a84984ec6eb86581d363f0ecb756f7993e5d44b617c8a9e3fc12566d0a7578ad000830b6c9784da047f2a648ed8726aedee94cee761b2024e3093344feb5bcfa0cfd83d707e4dc196cb1d7cb066d36c0bd4f2c9d7503d9980ea30c3bc7e3f9ab46bd01292da0722319b68beb94f6677500149e260fa7d01b4a96d3fcba278acbc1d485a28a3a1fff2aaa032049e027af3dd48a9905d76edb6ae1fd87e31cb9d43a29bf1b20ee99e9593fb226bcb5d3e08d443f8878bf80866231fda5cf", 0xd5}, {&(0x7f00007e4000-0x5)="bc5b8fb680", 0x5}, {&(0x7f0000cc0000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000e1f000)=[@iv={0x90, 0x117, 0x2, 0x7c, "8e02554e2e9d6ddf3a9f9b6a885d3a274af2bacbf1ce69774a9364f4f010a535b284b4420ed821c4d7e9e4583e4bcd0917a7c82e33c284868b9b1413eb36955c87acda42c36a801e3d02d52cc789bd94ce11b14c0a14c63560b8ae3da8ad108c12252a7b291addfbcd09f68819a033575c8a17d5ac9a01ccf86d14f7"}, @iv={0x60, 0x117, 0x2, 0x48, "f553edd91ec2bbb42edb05cf6f5f0fd6cd633333fa5a57f725fe2996d7d885ebaeef39993fbac3052225db99210df69869a0f7050744c534bfbe5f83636105aa3dff76b1cd4b1ffe"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4800}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x150, 0x4040}], 0x2, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/05 13:24:09 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000c00000)="b604005e1e8d00000000000000020004ffffffffed5ed2bc7018cebc7fffffff0003872c678ce22c9b160e96aa1fae1a66", 0x2f) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)}, {&(0x7f00002e4000-0x58)}, {&(0x7f0000288000)}], 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000027d000-0x20)=[{&(0x7f0000ffd000-0xbb)=""/187, 0xbb}, {&(0x7f0000e62000)=""/198, 0xc6}], 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000efe000)) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac3000), &(0x7f0000a8a000)=0x8) readv(r0, &(0x7f0000562000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x10000000000001d9) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f4000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000784000-0x8)) r1 = socket$inet6(0xa, 0x5, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001ef000-0xa)='/dev/dsp#\x00', 0xb55f, 0x400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000013d000-0x28)={@generic="62e08f7abc2af948832da52d49d64a27", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000128000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r3}) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) lsetxattr(&(0x7f000043c000)='./file0\x00', &(0x7f00003e1000)=@known='com.apple.system.Security\x00', &(0x7f0000af8000-0xa)='/dev/dsp#\x00', 0xa, 0x3) writev(r0, &(0x7f0000113000)=[], 0x5d) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[], 0x0, &(0x7f000075e000)=[]}, 0x0) [ 73.783926] audit: type=1326 audit(1517837048.829:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7480 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 73.826179] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000604000-0x14)={0x0, 0x7, 0x8, 0x5, 0x9, 0x5}, &(0x7f00001f4000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000086000-0x20)={0x0, 0x81, 0x0, 0x7, 0x1, 0x20, 0x1, 0xfffffffffffffff8, r3}, &(0x7f00005c3000-0x4)=0x20) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000727000)) [ 73.826179] program syz-executor4 not setting count and/or reply_len properly 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000069f000)) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/02/05 13:24:09 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x8) flistxattr(r0, &(0x7f0000eb3000-0xc4)=""/196, 0xc4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@empty, 0x0}}, &(0x7f0000290000-0x4)=0xe8) ioprio_get$uid(0x20003, r1) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x8420}], 0x20000281, 0x0) creat(&(0x7f00000e9000-0x8)='./file0\x00', 0x80) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x9, 0x50000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004c5000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, [0x101, 0x0, 0xa14, 0x2, 0x7fff, 0x100000001, 0x1, 0x5, 0x0, 0x123, 0x5, 0x9, 0x8c, 0x20, 0x7e]}, &(0x7f0000a10000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a46000-0x14)={r1, 0x18fa119d, 0x6, 0x2, 0x6, 0x3d7}, &(0x7f0000ec4000-0x4)=0x14) clock_settime(0x7, &(0x7f0000045000)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1000, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x1ff}}, &(0x7f00000a7000-0x4)=0xb8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f06000-0x88)={0xdca1, {{0xa, 0x2, 0xe2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) [ 73.873756] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 73.873756] program syz-executor4 not setting count and/or reply_len properly 2018/02/05 13:24:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x50a0000, &(0x7f0000d44000), &(0x7f0000c78000), &(0x7f00005ab000), &(0x7f000053f000)='!') 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x120000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0x28, &(0x7f00004b0000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x8000000000}}]}, 0x5c}, 0x1}, 0x0) setsockopt(r1, 0x10001, 0x6, &(0x7f0000669000)="505b6d3b2c693efad82a2f853453b759bdf08c00e8460dcab5e94aa58b7d", 0x1e) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e74000)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e0d000-0x8)=0x5004) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001fd000)={0x1, r0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x7) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e76000-0xc)={0x20000000}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d37000-0x10)={0x3, &(0x7f0000437000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e76000)={r3, 0x10}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e75000)={0x2, [0x0, 0x0]}, &(0x7f0000e76000-0x4)=0xc) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e78000-0x4)=0xd, 0x4) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000081e000-0x9)=""/9) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00006f4000-0x4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r6 = dup(r5) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00007f5000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r8, r7) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick, {0x1}, {0x0, 0x7}, @control}}}, {0x0, 0x0, 0x0, 0x7fff, @time, {}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7}}}], 0x120) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005a6000)={0x7f, 0xac}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000975000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xa7f}, 0x1c) clone(0x0, &(0x7f0000c3b000)="b6bbe5594524e4331affdb6bcfb41a27e4f0b09bea095fcafe81eab88fe9827de3f49fec057c859c172a3df61340975d68b7ea006f2a3477b190b122b7d798cbdcb703e1903649210100b79f31c77eb661d30d68fd5a91af7fce3bad4b5ca0c50c11e946aff4eb4734877e68facb5e0301f9c1538330e49cdafec8e765105a288766ad1503e6e445a9c106706a96c9b278fa282146e28098b1b767886782b539d2a14c2b90734073d82a713a645e7ab35c3726c286085b917789039e7b5e2d9800fd474f3ded", &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/cuse\x00', 0x28080, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000f49000)={0x7, 0x5}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000899000-0xa9)=""/169, &(0x7f00002af000-0x4)=0xa9) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) rt_sigpending(&(0x7f0000fd2000-0x8), 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bf2000-0x10)="dce142c9e7545d90633ebc730957cf8a", 0x10) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00001b6000-0xa0)=[{&(0x7f0000d8e000)=""/183, 0x8c}, {&(0x7f0000ddc000)=""/70, 0x46}, {&(0x7f0000e90000)=""/2, 0x2}, {&(0x7f0000c95000-0xf2)=""/242, 0xf2}, {&(0x7f0000465000-0x61)=""/97, 0x61}, {&(0x7f000041b000-0xc8)=""/200, 0xc8}, {&(0x7f000008d000-0x3c)=""/60, 0x3c}, {&(0x7f0000d8e000)=""/244, 0xf4}, {&(0x7f000018d000)=""/18, 0x12}, {&(0x7f0000b0a000)=""/95, 0x5f}], 0xa, &(0x7f00000c4000)}, 0x2002) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000569000)=[{&(0x7f0000be3000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000700000-0x20)=[{&(0x7f0000274000-0x58)="609145ecb0b99fdf2c801be4259e2c14732cf28e103835c3823a3f439fa2ed7787a80ba9e52f542bc5e7b572ef71e9474ea02c29effdbd957aaa5551ab50c2f94108bfa0cb9a82b581dad2eb8dcc161498225f02c6097a4f", 0x58}, {&(0x7f0000617000-0x45)="7fe9a166fc01a982d7aa945e487ede4b7eb1fdaad0dbbb47bb5db3de8540d116f3a67e3476e6428ede8a8af357826ab261fda646c71cf738aaaa067970ad28188787111381", 0x45}], 0x2, &(0x7f0000770000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4000000}], 0x1, 0x20008000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xf5, 0x7, 0x10001, 0x800, 0x48}, &(0x7f0000fd3000)=0xa0) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000950000-0x14)={r3, 0x6, 0x2, 0x7fff, 0x400, 0x3}, 0x14) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000b000)) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xeb)={0x0, 0xe3, "db731da83fbd6c1eb182f0efc5530df0cbcc2ba1ebd58ab9be6f2fe5905110d6378fa5646798c805b15fc7de83ef8d9b2adc73cd3d85f3c0728ccfb4d0ee4b257edf3819af41ed2b177aaada43fe4542d83e1fa27daee656efe24c0f5b8757dd49884bc7436aab70f52b06bb7f87eb506316366188dc508303988f30c5b8140497d5c825da57204c94fd2565bb9962d8eaeaa177204d02da7365c7bdda21ccdc4c51928b49f7ac40c8650471ce846d00d2bd226686963f33ca8e073bc9f9adbe5fee8b1b75f2ea82b494f4a804a05e510a043475f220ff44cef1819e768d24292b03de"}, &(0x7f000000c000)=0xeb) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000d000)={r2, 0x100, 0x1000, "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"}, 0x1008) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000e000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x9e)="62444d90572fae8e516fce395c0b353a571da1fa432eacaa7e05875013b030ac9cedb198d6b1b37625ee0da07bf1a86918150f6700743c726b7f9e34107d8f94a3d4048207ea9b8d2e959532f3bdf43b122b6624b39c7f9c9e47986ac5399980afcfd349150a5873a7c032583d81adbc4542d9c8327c84a5690ceb96cfd98add70d241906dd29de49cd692895650bee1d6f4965e12d3e7a55c79b1e5cae7", 0x9e, 0xfffffffffffffffa) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000d000-0x8)={r2, 0x120000000000000}, 0x8) syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x4, 0x200800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff8001}], 0x1c) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df6000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004ca000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a82000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004c2000)={r2, 0x80000, r3}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eea000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioperm(0x8, 0x3, 0x6a1b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000056c000)={0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000a3c000-0x8)='./file0\x00', 0x400, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000516000), &(0x7f0000392000-0x4)=0x18) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000023000-0x158)={0x7, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x9, 0x1}}, {0x1, 0x0, 0x0, 0x0, @sint={0x1, 0x401}}, {0x7f, 0x1, 0x0, 0x0, @irqchip={0x9, 0x5}}, {0x101, 0x1, 0x0, 0x0, @msi={0x400, 0xa73, 0x9}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x4, 0x3}}, {0x80000000, 0x3, 0x0, 0x0, @msi={0x161, 0x3, 0x2e5}}, {0x9, 0x7, 0x0, 0x0, @msi={0x5, 0x5866, 0x4}}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d2d8c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x3d0) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006db000)={0x4, r0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002d2000-0x94)={{0x7f, 0xffffffffffff0000, 0x3ff, 0xfffffffffffffffa, 0xd02f, 0x100000000}, 0x9, 0x4, 0x80000000, 0x504c, 0xfff, "b62c5d9d7972d75b98ab521cbeaa3cbbebbf16d44cbf0ef30d20127514471ed7acce923187b3d68aa626d9bd110924e326c18bebe8658ca100c2b14446b800e5f884fa9368baf0e23a17d791d99153697f60b0ac96607d2d9e2d29efbe8011970230f79ac1e8d8ce960ffa35c8e273f82fb3475d0313c1cfde273ce47503d1b8"}) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000793000-0x80)=[{&(0x7f000025d000-0x85)=""/133, 0x85}, {&(0x7f000052b000-0xd2)=""/210, 0xd2}, {&(0x7f0000007000-0x64)=""/100, 0x64}, {&(0x7f0000bd9000)}, {&(0x7f0000161000-0xb8)=""/184, 0xb8}, {&(0x7f0000164000-0x41)=""/65, 0x41}, {&(0x7f0000737000)=""/173, 0xad}, {&(0x7f0000028000)=""/196, 0xc4}], 0x8, &(0x7f0000443000)=""/235, 0xeb}, 0x40000023) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e8c000-0x18)={0x10001, 0x1ff, 0xca4, 0x2e11, 0x400, 0xffffffffffffff45}) fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000514000-0xe7)={0x0, 0xdf, "a2f5b7a41c149ed2e81458972713768ea7c137756aa120c7f0ce067983cc759afe464563226e8b3e822f7831e136fff41a670f273c284175bffaa505e56a43fd46027a44b051140ebf3e90b0cc3335ffafae744e0cc6291975a05168315c4d7ebab524f7b19406f07c65498347871250a20fb396d124a8ea14133f36693d2d336ca82d3f4ffb4113721f1e960671dda52cb1654a8c459e274d9e6a3e52096d319c5bf2a7166727dd42af487c675d43de685354d43d44b1b976fe22fc6193d8dce20168140f4bec57086c1dc61496076a776c10f236609803def057192eed7a"}, &(0x7f00004e8000-0x4)=0xe7) r4 = creat(&(0x7f000041c000-0x8)='./file0\x00', 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b81000)={r3, 0x10001, 0x1, 0xfffffffffffffffb}, 0x10) syz_open_dev$dmmidi(&(0x7f000028e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101000) getsockname$inet6(r4, &(0x7f00004be000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000381000)=0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000c47000-0x4)=0x1, 0x4) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000ba7000)='./file0\x00', 0x40, 0x4) bind$netlink(r1, &(0x7f0000685000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendto$inet(r0, &(0x7f0000467000)="c300000054f350d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c56bd79a650fc30f09000000ecf323c9f6c72ceab47e58114347b289546465a5eb8de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d415400499ff317b79", 0x223, 0x20000081, &(0x7f0000e66000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf82ca9f898b021ed0ba52cad299205393678f909280bfdbbebd052cf5728bc7aea5ff6092", 0xa6}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f000023c000)='/dev/usbmon#\x00', 0x9, 0x8002) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000033d000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb", 0x3b, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000542000)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r4, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5}, []}, 0x1c}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000889000-0x1c)='lo}keyring^posix_acl_access\x00', 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000f8000), &(0x7f0000edc000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$kcm(r0, &(0x7f0000f22000)={&(0x7f000083c000)=@nfc_llcp={0x27, 0x960, 0x100000000, 0x0, 0x4, 0x1f, "f34d5b541c779b0ae3afe350d2fadf782b634b68416a7b7e6a0f8d52b61ab0a4c935a2d7a8abb7d380429dfc02a2d491f98563cc9c5811afeb75f99e03397d", 0x9}, 0x60, &(0x7f00009f6000)=[{&(0x7f0000df6000)="0dcefc978e4487f88200f0feab1055d4e59bb05a4f2f30f8388e831c4cfa662afca810c96eb946628152d427b5a3e3fa0528ac46ab5a190ec02aff300f84ea2208207f34a7fe487475d18e9914ea756edd87ac436d007a5a028efcfd7fbe79081af794db30613cd4a9fee0f2fc380039ef769b2448a00fed655d5f2b83825cd5138f4a6e887fe921d2a4b703114b099eca6e8f7bd41007f0c989d8cf12879e8800b19b4f620fcc1429ec449b4a6b20fd9b4448bbabfa8482a2029a0bb636dc5cb546e1e0", 0xc4}, {&(0x7f000085b000)="9cf88c90256c1ff7fb11c8f7514978571fabec07af0e2bdbd79550f65fd2ad776798f5c5303f62a2950ce651666aa09e0e52c597c6baaf0db01069cfb969fbecefd7dcecc6b636", 0x47}, {&(0x7f0000771000-0x3f)="4c06f5349542fd0ca99ec811d528dfad5d05b2b215bd1c220f8e513f5764a4773f30d4bcf26141c9f6dc04c530518268cebbcf34a7bffc913837c0d478bca8", 0x3f}], 0x3, &(0x7f0000ad1000-0x1d8)=[{0xe0, 0x108, 0x6, "aa799788df7c5657f2fc9d8a263ffc92cb6052868e5d0adf83f23312691c134754d2bcc98a4524ff339b996f8eb7c44ecb6adca7f1fdc185f142a496eba09690806eeb9363a01d80b03d56f4a3ed5c6104ac762b93343067e276a94c9c9020f6ca99d2816bd9166eb2e07b757ee21a078b3a8d719f5335beb253acfdb46e9ae441a285104f70a3b5e3dea1b2ca1975a85773ad4386928eb0c1c615b1d98bce35e8ca0e46381b3f4b7ebdf76caab134e4bf50bcd41225a63032120b0afeb222d8e7a9f1de16abb638033379507336"}, {0x38, 0x102, 0x9, "ca17b39e8ef52a1b4cac1c8ac6721a7ddfa68336a29d2019182a3f222b670cbfe918"}], 0x118, 0x8840}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000561000)=0xdf72) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000adb000), &(0x7f0000ad1000-0x4)=0x4) sendto(r1, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000fa2000)="eb1654de2b526766559c33dbd3c5f8a4832f17") close(r1) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f00006a6000)='/dev/dmmidi#\x00', 0x3, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000059f000)=""/21) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a10000)=[], 0x0) bind$alg(r0, &(0x7f000029e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) [ 74.193275] QAT: Invalid ioctl [ 74.209337] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 74.225105] QAT: Invalid ioctl 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d81000-0x10)={0x1, &(0x7f0000000000)=[0xa1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl(r1, 0x2, &(0x7f00001e8000-0x91)="0f72e27a79555c19066d55f2bd2a30249eed5d17a0bc258477205038c9fa7a0bb16db7f7909cdf4737d11f031e3b57059c4a0493e94cc5b65c957d42dd9183db9a7e75b52837abeec07e78de01d22d9d905fd9d5caaa49a92dceffe15804851145dcf8366c52a562bf37278208075cf4b4136267981cc9eb9b47841a553847e39ece7edaf3e6283962634e5f33e10498e6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/05 13:24:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="dcb70b95b3b5975c4fc69c15c1988b940cf27aae5a7afe8395b8fd41c694516af37de6d0c97ce86320fc1445a6ade556b4ed73e46183ffece9225bb9448583d537cb5c38dbcdd2a79553fb865ddcf48f5a5c7f227e8606ed62ec52b7e49c3fddf28338bdf0ffdb8691985d8089dae8102b6c739a", 0x74, 0x80, 0x0, 0x0) accept4(r0, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x0) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') socket$nl_crypto(0x10, 0x3, 0x15) r1 = semget$private(0x0, 0x3, 0x42) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000a89000)=""/222) statx(r0, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x24, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000), &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/05 13:24:09 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) fsync(r0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 13:24:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x52) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$rds(r1, &(0x7f0000035000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x100401000003) accept$inet(r0, &(0x7f00002a7000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d3e000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="2f4368c78d2fa079610319fcfff83188", @syzn={0x73, 0x79, 0x7a}, {0x800}, {}, 0x2000000000}, 0x0, 0x70, 0x3c2, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x6, 0x9, [0x6, 0x4, 0xa66, 0x20, 0x3b, 0x7, 0x40, 0x0, 0xe1, 0x10000, 0x8, 0x4, 0x6, 0x7, 0x6, 0x6], 0x0, 0xfff, 0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d3e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d3f000-0x4)=0x1c) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000027b000), &(0x7f00004f8000-0x4)=0x4) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b92000)='ppp0em0!cgroup\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/vga_arbiter\x00', 0x101040, 0x0) munmap(&(0x7f0000319000/0x1000)=nil, 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f000019e000-0x4)) open(&(0x7f0000040000-0x8)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000031a000-0x10)={0x100000, 0x10000}) pipe2(&(0x7f000081d000-0x8), 0x84800) unshare(0x400) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000051000-0x4)=0x8) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000319000)) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000c34000), &(0x7f0000bbe000-0x4)=0x4) [ 74.341089] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xe57) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000245000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000404000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000411000)='/dev/sg#\x00', 0x4, 0x208000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000118000)=""/56, &(0x7f0000f5c000-0x4)=0x38) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000e4d000)) r4 = syz_open_dev$admmidi(&(0x7f000069f000-0xe)='/dev/admmidi#\x00', 0x9, 0xa2200) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000029000)={r4, r0, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r5}) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000827000-0x4)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e4f000)=[@in6={0xa, 0x2, 0x85b9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xc9f3}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f92000)=0x401, 0x4) sendmsg$nl_netfilter(r1, &(0x7f000061f000)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aed000-0x338)={0x14, 0x6, 0x1, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffea0}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000249000)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00008dd000)=0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000103000-0x38)={&(0x7f00000eb000-0x48)=@full={{0x3, {"07510b938861ae"}, 0x100000001}, [{"26e5a8dc14c0c6"}, {"63823cea9fe637"}, {"f7475fe963298e"}, {"11cfa37acd4844"}, {"c3e8927f9921c4"}, {"3490ae8c4b720c"}, {"2b71c96d8ead67"}, {"0cc806e23fb8d8"}]}, 0x48, &(0x7f000057d000-0x20)=[{&(0x7f00001f2000-0x8b)="eff8b77c1838054138407201bc1c563da907cd420d496dc9ea1b4d5245c96a5f051d16efc821f0fe0a7141cc7cb8f68f68908e7f0aa9439677c8df66a11c3cb24afe0fa0078d0cac2144806c81df59e8e50b19749bda237e7cf16b94a4e038098f9a98a6e00d8a76243d49fb30ef8e0dcae6653e450efb98db7d1a9e1224fc3f8bf6aae75b84689e447ad5", 0x8b}, {&(0x7f0000348000)}], 0x2, &(0x7f0000f37000-0x188)=[{0x108, 0x10b, 0x5, "d1b695c0e2d291bb392303635ec3c0d446cfd11d50c70298b79eb2434a1156c91c05faf870e0b99e0331eab321d81f8f33f2dd509dcdedd018235f1ac70b3508a162cd3973018311f79bb4439c6aba518911fb41fa97c82bfa471c89f993a9fbc405a277155febc4d42eb1f21f2588341c296886524a0275ed43f8911ad001a6bf3d5357e1f831139b4fcff1bec203622fd3c21bdcc8c1acdc1730e26d15505c5c0755231d59c8ad14c77145c1125ff231a3160e466934bf6df88537b310b7da8911a4212c0130fea5a45b313174197cf0d297c3fab484460b0cadf990b002787eac4696877645f854d09d58ccb239561228"}, {0x80, 0x10c, 0x2, "8cb016866d537953610ee3ce293e4a08549c10bc2572f3351bc7cf347e0ef1089fa33bb6440c03c0d0f9d7589af637278d2c5a3dc33db742cb6b022a992102cd0b0c41ce7071e4575c3984a787e80bdb3eda4c7f026dfa6a1f440689e4bf39a69d8702ae22a628932127a373dd"}], 0x188, 0x4}, 0x0) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000aee000)) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aef000-0x10)={0x0, 0xffffffffffff975e, 0x7e, 0x6}, &(0x7f000031e000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000119000-0x8)={r1, 0xf76b, 0x7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae08, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000aef000-0xd)='/dev/dmmidi#\x00', 0xd7, 0x201) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aee000)={0x0, 0xcc, "c12a834c2b233b0102c768a1d64d3b4395588986dc8d41302f25265b607515d1376f16dabb8aca42e882ed1ff51927ce6c56b3f717c6edbb12007fb8a4e0dd311f20ab173dfb8f9c5ca610426944d23bcd831db14265a3dbf767913a7f179aa734a06a758d0a463598e321e1fc5f4417a567e587486a2698a1ea62935675b4e2dd6188f0040223209f06c4f8c8a3382a9e39e1b07f5f0891270b197d9355ae56ed0024b3941f302aa3914e1b28873bd2dbf7a141f2220f216e05fae617fc7f0f0095062984f96099e78b7cd6"}, &(0x7f00003aa000+0x7a8)=0xd4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000abe000)=@sack_info={r4, 0x3f, 0x3}, 0xc) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8000000440402, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000-0x31)=@file={0x0, ""/47}, &(0x7f0000005000-0x4)=0x24f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002c2000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x20000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000035a000)=0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f4a000-0x4), 0x0) getsockname$unix(r1, &(0x7f0000620000)=@abs, &(0x7f0000b7c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f1c000)={0x5, 0xffffff5d, 0x0, 0x641, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x5, 0xffffffffffffffff) getsockopt(r3, 0x200000000111, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/05 13:24:09 executing program 1: r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) writev(r0, &(0x7f0000c9e000-0x10)=[{&(0x7f000039e000)="89a5991db87d4d4db4d9f29570858c510fe7e0f32b630eca2f03627bd3f732efb02584b0b6e1a50ba6c490807aa1de1d60dac6abcbafa6e292f5a89dd8ad88be0784a5c4685cae151fb2bacf9af4c59ed864b213dd542a509f70e6c52b67cb73b4b9d907075c6f66515bab9fa749", 0x6e}], 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/05 13:24:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000017000)='/dev/snd/midiC#D#\x00', 0x6ceac20c, 0x18500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b6000-0x14)={0x0, 0x7, 0x12b5, 0x5, 0x400, 0x8001}, &(0x7f000005f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bc4000-0xde)={r3, 0xd6, "17fc50816ca4e480b17844e2780e605fc3a4f8b44f746668fbc2946c57808cd81ddf8b8a8db7d86cb6eb47d7779ad8198d764b2f602fe7201860697ea815e185e695a9095214fcc3a9ea6006ba98c5dbe4a6d3b3fda748e0dadc7a5842eacbc4d9cc55348ee57b11a1a891326e2f8c7c0a1c0352112a66889a2973840967ac9f8964adba649b55185982bf184a69c5393a01dd7f38692426c6fdcecda9fb191224918f2ef91cf104c770e4e006fa526b2aa6aade88ee53739f2e33556fafd59ccb18e4178f8e95e780a4415c5d01611dce6183e465e7"}, &(0x7f000025e000)=0xde) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00004ea000-0x6)={0x3, 0x9}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fc7000-0x6)='/dev/amidi#\x00', 0x800, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002c9000-0x50)={0x100, @tick=0x8, 0x7fffffff, {0x40000, 0x6}, 0xffffffffffffff4d, 0x2, 0x9}) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/kvm\x00', 0x40040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6f6, 0x0, 0x8f1}) r2 = syz_open_dev$audion(&(0x7f00007f9000+0x8a3)='/dev/audio#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00001cc000)={0x7400003f, 0x20, 0x38}) [ 74.531615] openvswitch: netlink: Message has 8 unknown bytes. [ 74.569184] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00007a3000)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x2ad)='/selinux/avc/hash_stats\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, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000017000)={0x0, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x5}, &(0x7f00005bf000-0x4)=0x14) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005d3000-0xd8)="009ef28a50d5b02b07c9a7297420591f3156190254910a79b50bae032c73d8d1895e8e38c3507fb4b1493b55616e1f416a177dcfe9a2cf2dc2a7b68c300c941195125d42939828df990f2d1a7e7a963d00add6d5951f1772d24dbf3ab5b058e384a409ad2b6d8e9a521ee4c12c076fbee6211c9634c44136242e69dbf104a5764c315c1d5c9546720cee6dd02232798c7b5afe4dd41d23051fcc4030c1851e5627e8157722543d72c03aad0201b5cf2c8052acf0712c9879a7cd436a10302f199e4d1660b87f16e1e3da6ae080a77f7a2a441cb70a886d47") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a45000-0x10)={0xa65, 0x800d, 0x7, 0x0, r3}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "b89af0e5119591fc1cae8536c3032fde2e527831aba338243b33fb4ae7b560798c753760372fba5fb28cd125f99ded4dc3445ce61a92a5db8be219eca25b9a45b7d1c6c3429161df6ad10896b5e7b75fa3b4e15c8045c0a52878924a29846396d0aa9b8ad85f32d63960396798a1c6c7e0e06a18420ccf679698f4481690324ce5102e09e9efbdd407a63e132dc17974525dc62f233e9144123561d90efac1e3f7e55ee5db0c3085530d4bdb866d5e61000646fb500df2fe11d43667f96fc0ab129a2cb9ed23f56b150afe403a55f97d44682a0c94c0918d38b1507ec3890000186e7defd1086130d8e665dbb287f7b0c48b6c7dc001db2871b2367148d32aca2ae4674d6dcbddd365d1555416e51937c7d1170f013a92cbe2018f2c445daecdfaaccd871003e22d49368d7ca2759f25a13114e031ecc1a12a5e30f44e2f33c1e81ecdc2fe2b8cb8ac580baf47e153f1e8a7bef797957570464fdf6b385e3e5ebee28ff24efcf211161a67d2de210313c2b77e154983f54e435898ad8a8e81688ab733e914f9706d092a43e61d2fa34afe014a1ea896e66ecfe1c0bfdb9432336f0fff06e73ca46a88a64ab533ef953b7dd63efc4f770404ec0e6f7d1bcd5dc87b6211e9bc1b7794c2132c6ed73ed93194b7c7d7a75b65f376c1fbe283aae822bbc8583ddb35a73d30e0eb4f993d500ce1f018f9c09883f090f7b52a8d2e9218a70fc099ea2924aa6a3960b86f21038ef9ede66229482635e803f68c70d51de625cdc36fd44560dcbb6a720404de77ff8112fa3bb11e3541dc673be23163abcd5de22abd81c1a11a2638c6e3791e91b56ffe4623d1cc9c1f38bb27d00618ce0b8cd98dcf8d2991921ecc85a36f673c6db136143a9686212e4412654e883e9a8f88fa17b64404e2a7da147e924a78db44ade69e4e7cb9d5fb502216e541b8745b1bc5c48caf09755040d87776a693f3d6e8516c7f4ca7e2cde31af0743a978666e51961175b814d3d642575081fe2943da9e57a54f58b820e2cb75c42ff098abf42c3c0b0c764306c99b5d529a3fc1e3a7f82f77b7b6c79ba7392b9fa495b2047f140d5f406f11dd6fedcd33c97eb90921eee0a11a6dd28367ea0a05a272fcd162926a7d3861fb33b40e64330e26a53614f50da582f66d3998e0ce8368e04de8f6dff01cc43134e0e274143ed6a28147058ca60eabe5cea13cc5da90fb6a4e8bb9ad64cb3efafa001f08d103eb6205096dda3e88e0a1ff47493aef8c9001d35371a7ebe253d78b36b64d18e08c427633cc19dda49a306a50d060b08ccc17e39c3637aa99c79097281535bd15ec795aa5c02d9bc5c22257abc9f2043b0d5e5f2b2b87743bb7c3fb9f8e74bedce963dab491d642faa9a51cf9196fcd30097a04b1ff5dccf8f4e65f98b38709d7a71a35489c18de16847aed3004e5a75b1bdd6308e4a7e89dfb820d70260bd48ede9de979e1e303c246b0af509e56e59ee09f4b40bf530d7c62c1e72eb4aaa0f7898016161cdf1fd4e2feb1229fd3cc9c6dbca8c0e29a78db58ed7a40379795b8274df11c08086f8c264c604df05dd6cd01cfc40bb7f19634b14e307544d2c151830ba32e2a9813975fc16e48905e71a8113d3067663a112bdd36afbafde06b2fda8771db74a14ba704373b990d2a0b4c06c70f5c11feb5a5b0a4420cc45ccef82ea5333a8c2aa9e7a691628ab3d7b2bd87796a1363590a94a85b4b7988825c3b2181252a3e8cdb2d9419d6dfd0a4d99750c31cd3443341a74ae7df9aaa5148f1d7873e5f805932b4b48236049ae4e56df32e6fe6f4e861a9172bcfe13d8c5d11b44b1ac18dfb7fed5879aedbb1c503282846f447cb77f4798a6b948592f5a7679d19e325df16f85cd52ae2c9ea2a6ed0f8223c0a3248ea2c5b25f58acdfd3666cc3f9050b9120230822089117963273a5de94260200557affb3829d02bbd81903bcac8f5faa892a0a293d1a86f5ee863c48fdd05b085054c094af5225704818fceb663456c63dfa4224a70389bbc73d410287078ab64ce1fd839281e1d1158e1ee880e04d8b7fd619b8f558ec29eedba626d30fce7f0e5e8e290a1819394dbae2f9c72c7eda1e1eb36979284a4781eec4d04d496d22a7f2f052f508d2cf99555e9d706d8ed11e7ebd7a548affb6aee0519bb1374873ae30a455bba4b4a580ad1d74dd4201490be23cb6ed799e341c76a6013663659023727b144093d506091fc8c030b961e0e62ae2e9764ade56025b0e191cbd273ac0fed3324c3a640f40205eb2d6ac823005f7e973865fa60754842443f3874f8a1affdc29fa0af1d5de205d83753244333c7ae509a88c827015c722f870b7848f815056289b28643104661e3da95f9e4c069e84aba7d94f62390ef3c777755dfd54f38819c8aa7d03174ab12013478711af0e46c4877287be3ee6aa1a293c6067efcaeafdc049a5193e070c6059b6b84fb9845aa40e931d0153cecdb5ff3d901feddcf21e64290750fa7f973ced059481dc1735630c85db728359c1ce93318c792c7a88029b20cfcba531cba4cf5af9f2112999ba7d66e130d15824b416137891f25568f06d8602c3f8cf8eb854da4c3342fdb419823d9d22a07f2cf98d64fc96fb5ad85fe221f0f2e520d381ff14c3bb650c47f79396e8b3651f5345b146fb084a966aa6729a386cd870c8d5f00b670689ef867616b626420761a5cdc8f2eac47bd4219f5102bbdde78e98c12bcda8f3144ea305553acb0b1e13e941fe4d832deecc51e30353b822c8a6d1eccc83067e215d1690aae041b077bc2945471648dd8baec2c861892e60d741a256a988e6ea91f9f42717473f939f7b500a31b4be09a4791909f63403651950b934e95604ce1a2f009922eee5cf8e3b811e4478bce063da9ac8e5ed57f101a14142afe0bc0c4f46327e5a8749bea74c589eb49ed908509f53a3d297a02feab351ece094ed97b0a6bfe219b7cd83b2bc9fdc02c1fcf325324faa21540d3778ff1d9c671c361a14b9d52de9e2d79ed236bc85b8478872eb0961039b473b696083943087b28f07eb874c571f10ce54e27e72ff38569b8a790404c709ebbd2f61d021d5862ad3d0ee5dbe97e93058be38f5a8b57f530769f2e881f040ba490b2b7dc6bfee807e8924d840d743aa5a0da7ede9c5741c0d207efd86119a9cb61fd0d4409e788b49845871b86b55e3fa4427fa3a120e2e18683ae8228f507b7843fabeb9fa69d001c5a72825c0e246963c740c1730a9475359c2a249c9449ff2fc1a3f5b9566cc896befa99e223a6cab95d7abbc6b7e0f48abd73a43f3c800a088c6b4acb1546dee938daa446237f098f3fdb768512a71b4da73a3c4240b2008c70349f88de19643d90b5a965b30fdc7909039cdb0cdf49663949dbb704db9ae7dd09edb8bdfb23a999b84c4df6a7d770cc18537aa440044825d5378badd21d3c6237037c6d98589de882d1d8605a70e5daf8dcaaf3a83c1ce2bc7bca1b8d9223ede0c76a8ca420e6d753adf1486286daf2a7fc27705ea88c9208f7eb2727b16337d70c2dad0db23961005749cc7c1debd8075a208916350c55979100a6e10c1e1d2c0bc65e0b7222cb7deed77c91b869757e3ffb747edfdf091f90c29149a685fe246f8e3b3b0c675b6d832f4a9855069b84385a2abaea9151ab172ffab69cd83d77a0266f365f9d9a5cb625a3a0794400416bede661376920da6b43a973a56b143b6ec52a72e3fcf0a733de612f0ef960284683c059d76a6b3a5237c4987eec832d27c7c918a00e6a9c71c16f8977855ca283c8f2ab9ba8b39ef2897760aac62bf1371183f3297f4281c359171aba58683c34c3a88d678ae11d7d73fdb12de865dcc2a31cb719ed58700f4a6839078f5759a912eef52b4f977d63e7b5cc191ce33bfb04a2a95f174506de69ec340cff8b1ef6ffb306c669c9b15cc7d8884f1408ea24b293264333e221811fa3ac7cff9d67b753bb9e820141538ce2e311326b2151ea3ee38c57622c8d1d150d36ea8104ccc0b6d00c1d144723ceacd9060a5203ef8e2fd2ef5320286d31dc7e3a5adf57d128d10940bcd34c2c75ab2d6b34a8efebd1028af68d81ebb326696802e77cabd5ae6969afb870171543d828605ec0ad55e19ce088f09665051c75de9f41dc673ef3dfa8cd936d720edbbe416981f3e0977da91fc184c47367d525f870ffeaa1928659b89f40d0b98ed4141b27a72a8cf7b502ed0cbaf8309a733073ca2a36fc02b7cf72562d4327343704160310e4893512670e02aec507e3bb5a8f9d4ce53536b69f54b6f184fc7c827c4bf9707f368e9b64980b94beecab89bd12596e2a0ce585185acf3325f05dfb9cad35c05ad064d233f7dc755954ff44c54579fc35132d896a8d8c18f97b1468343cbe9a125800fa6dc492357e249e6d9b18e6f1d2596e00173617fba8c7c97dd8bd8a48680b539786dc7b6388412af3f24ce5d4ba272fe755815ac586917c85c7a31e98d5a11b63e9a4660703ddaa448e707d66ea54d5b01c57cb2a42417c35173c6b678f5407555305f85b2dba38248f6ebabd92355c85541a573ab59edeab8e99addc14160067a0dcac9c3187fd5d35431a111752d37b856cc477263292c237d8f2b6ad6413ca70d8125487dfa8f5968d8d987d870d0e050299bb62540a7d32cb3a6368d67c584a927e363406cfc5a996f651d8ab6b5233e20f9685cc6a2f877e3031c3f6cf8891df64ac9b95ffa863d5a4c527b48977b139231c1cc6b8d70a916e96df610e323c03eca35df0498e446849be25314ef0bd749b0c0f2f7156461357fafabc7e10a33d794bddca48d911852a79e5dfb2b753156e7cb4dbce1de7137f41060c015ecad1e8cce213ae9182fe9d9f9da261d243e5b18a4e37ac472d947adf6ad9d2f5930baafb52bf7358b351973abf508ce86ea3c2cb974a3fd351ea93639d7e165f004a97d91668c5481391811a87f9c479c140951ca356cbc575a591eace7d34706c1e6d5adc3b4f18a0d71adf1dec57e3734e6b8fd686ab5747001f817914f4a61dd6976e3eda392075b3cb15050b6cd600d9d34eefc2ead3e0c14e20eed0607e4f409cf7d7104faa935198773dd6ae9f0ae7fcb7d3dfdd03be66f6994e5cc6e085c3e7e8240082136697de43cc1617ad86e305619fca82c5ca4dd8c8f4b3dcb398b90949e8aab93e689f817207d031967b62709f4c3bb5e5765755855a5aa1f6bf2f9ac7d1b4209353510fa46433957bec56ead238067be2de4198aff7aeacdfa6d62b3faeeca5376014864d28d8e9ea2baaf743b31c2d5c164daa0f3612f803b4ea074b1cc24e322037cf4d8acd556bd06b102e7a92ee8ceb222a66bba36dbe2e3757a8fa5d9b4a35f30c8c4f942d50c82748bf9c586066551c3e9a332531baf96b99993a0ebb2ab5f1bda1c6c59a58b075114cfd1d75c7ca139fdf3b05631da2bd7604c6dd1010170ae25573b24bf5eb03c7c33a69e28773960835db41912f672d4c74877cd563913bff64104b5adbf31f8f4a3c2e8dc4dea0fb472a486e5230051949785f903c5cc0afb16460061095985f8f1652ca30aca8d14578c768d375e00f1c353bd429bb2b1c7d49d3c2633fd24bb79e8a9b2b34c1e7ef157265c17fd8fa48d28184c05b180fbde136af5a4431d23a6f2032eb5ab80f8109a6e98d27a4f6d51e0bf54ed140b79fdef8da5b292366cc26ead03545af88d5599c1c104db92802322934718b88c1c8092d75a1a3dfb195d0a6a4c8eea0c277562299b05c6312ab6f0fb123b7ec56fdfab00da05ebc3730e"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) readlinkat(r1, &(0x7f00006df000)='./file0\x00', &(0x7f000064e000-0xa0)=""/160, 0xa0) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000046000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2402}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000830000)="28685ba624cec368f35c69eeb3dc095a68d32ed2eb7128f8a3df7ebda7bc7b0d47569e06ea179b8ea82fed3f8c121045884b71c34e1316ff5bc8feee6973c80c780ef9773f97", 0x46) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000800000)={0x2, 0x5, 0x100000000, 0x8, 0x101, 0x1}) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000137000)=""/62) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005d3000)=0x7) getpid() 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x40000000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000785000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000061d000)={r1, 0x0, 0x99, 0xa9, &(0x7f000062f000)="7e966134349f31c4b100cd3d2ff447e2c312c21d6309c58df25b4012414e49ee0c03c3729057ddb05ffade228a9c41bb584756cd71431f216cfd38f9b8fea0f3da6b928b1fcdfd5cfa1d22e003e205a670909e41b7db0736dede92a271da99c769b048f3c27478c29e3b481ad9a5586ca0842f3b3b767f3560fe70fcf26f91b156f7c29793956e53b8bdc7c27da7a311e98f16ca0cde46fb9a", &(0x7f0000a50000)=""/169, 0x3, 0xd}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xffffffffffffff69, 0xffffffffffffff14, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0xffffffffffffffff, 0x9}, 0x2a6) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) r2 = request_key(&(0x7f0000e64000)='asymmetric\x00', &(0x7f0000e54000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000abb000)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00003b6000)="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", 0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000326000-0xa9)=""/169) 2018/02/05 13:24:09 executing program 3: r0 = msgget$private(0x0, 0xfffffffffffdfffb) msgctl$IPC_RMID(r0, 0x0) 2018/02/05 13:24:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f00003f8000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f0000ace000-0x4)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x101, 0x10, 0x7}, &(0x7f0000015000)=0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001c000-0x10)={r1, 0x5, 0x5, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x200008, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r2, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000779000)='\'', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) syz_open_dev$mouse(&(0x7f000057d000-0x12)='/dev/input/mouse#\x00', 0x4, 0x800) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x109607) r2 = syz_open_dev$midi(&(0x7f000050e000-0xb)='/dev/midi#\x00', 0x6, 0x2) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d3d000-0x4), &(0x7f00008d0000)=0x4) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00007d7000-0xc)={0x0, r2}) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039c000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006b4000)=""/250, &(0x7f0000bc3000)=0xfa) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f000054e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x3, 0x61, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}}) lstat(&(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f0000d6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001f2000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x33, 0x0, r2}, {0x0, 0x200, 0x7f, 0x4, 0x1000, 0xc83f, 0xd5, 0xffffffff8e34532f}, {0x1000, 0x1, 0xc6, 0x7fff}, 0x17a, 0xffffffffffffffff, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6, 0x3, 0x1, 0xfffffffffffffbff, 0x8, 0x8, 0x10000000}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000192000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) dup3(r3, r3, 0x80000) accept4(r3, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/enforce\x00', 0x10001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1), 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0x0, 0x80, &(0x7f00004c6000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003d5000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = add_key(&(0x7f0000531000-0xb)='cifs.idmap\x00', &(0x7f0000d9a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000a5000)='cifs.spnego\x00', &(0x7f0000195000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009d1000)='\x00', r1) [ 74.654807] xt_cgroup: invalid path, errno=-2 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000074d000-0x10)) [ 74.717773] xt_cgroup: invalid path, errno=-2 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000025f000)={0x90000}) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ba7000)=0xfff, 0x3) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000114000), 0x0, 0x20000880, &(0x7f0000387000-0x4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b0000-0x10)={0x4, &(0x7f00003b3000-0x20)=[{0x200, 0xffffffffffffffff, 0x6, 0x1}, {0xb0e7, 0x3, 0x3}, {0x1, 0x80, 0x3, 0x9}, {0x7, 0x9, 0x8, 0x8000000000000000}]}, 0x10) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ece000-0x8)={0x0, 0x8000, 0xf95}, &(0x7f00002f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ebe000)={0x8, 0xb, 0x0, 0xfffffffffffffffb, r1}, &(0x7f0000d8e000)=0x10) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x1a0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000001000-0x6)={@generic="2930675b585cb7f6cd2c3e93027e837f", @ifru_flags=0x800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000007000)={0x9, 0x80, 0x96, 0x6}, 0x8) setreuid(r1, r2) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x20) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc2000)={r1, r1, 0x4, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000066e000)={0x0}, &(0x7f0000701000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000479000-0x6)={r1, 0x4f}, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0xa2002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000001000)}, {&(0x7f0000005000-0x61)}, {&(0x7f0000012000-0xcd)="a5", 0x1}], 0x3) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000436000-0x30)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000516000), &(0x7f0000e06000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000055e000)) perf_event_open(&(0x7f00001c1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d9f000)={{0x3, 0x0, 0x5, 0x0, 0x5}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) inotify_add_watch(r0, &(0x7f0000f4f000)='./file0\x00', 0x2eb53529b86c2d71) inotify_init() 2018/02/05 13:24:10 executing program 3: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001ff000)) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000bc7000-0x78)={0x3, 0x78, 0x7fff, 0xffff, 0xff, 0x4, 0x0, 0x9, 0x0, 0x8, 0x9, 0x8, 0x2, 0x2, 0x6, 0xffffffff00000001, 0x4, 0x7, 0x76a, 0x3, 0x44c, 0xa4a1, 0x9, 0x0, 0x3f, 0x3f, 0x2, 0x0, 0x101, 0x2, 0x3, 0xd4, 0x0, 0xffffffff, 0x8000, 0x1, 0x9, 0x6, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x76fe}, 0x1204, 0x2, 0xffffffff, 0x2, 0x3, 0xd821, 0x5}, 0x0, 0x9, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000104000-0x78)={0x5, 0x78, 0x1de80e93, 0x558e, 0x10000, 0x0, 0x0, 0x6, 0x40800, 0x1, 0x1, 0x401, 0x1, 0x6, 0x7825db35, 0x2, 0x9, 0x4, 0x81, 0x7fffffff, 0x8, 0x2, 0x3, 0x3ff, 0x8, 0xa69, 0x8b0d, 0x8, 0x3, 0x8, 0x5, 0x401, 0x9, 0x1ff, 0x0, 0x1, 0x5, 0x5, 0x0, 0xba, 0x4, @perf_bp={&(0x7f00001f4000-0x1), 0x4}, 0x2, 0x200, 0x1, 0x7, 0x3, 0xffffffffffffff20, 0x6}, r1, 0x1f, r2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r3 = add_key(&(0x7f0000efb000-0xc)='id_resolver\x00', &(0x7f0000780000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008b1000-0xec)="dd8aa3dd005e519d4b8b396d3d3027b58231dbbb0f189d513f1fdda29e58519fa314507fb90f0cab4448da957db03baa9859eae0ac8d4d8bdf9bd18b4394beffb1c497a684ce756ec7e3223e880d88e28be8eb755d2949e58d3c4a37547545441ddf8318823a5e8713cff2d314aca9247d1affda45319d6d2c29861162fb3cb04765733b72777fc0594b740285ee8d6191d9126c10316d2dcfceeb40213c430c2c501c31522d4f84b92215d9689e038c1822a6704075660b784403ea396cc383694ce3c4b5b8fa2baba4f959fbe08dd0b6c4d304d15c60cdcf4c3bed589143f35464d9077bc8818f518de66f", 0xec, 0xfffffffffffffff9) lstat(&(0x7f0000bb8000)='./file0\x00', &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000fab000-0x4)=[0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x0, 0x800, &(0x7f0000bcf000)=""/136, &(0x7f00005e1000)=0x88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009da000)=@syzn, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000c5b000-0xa)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$TCSBRKP(r1, 0x5425, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001bd000-0x1)='/dev/sg#\x00', 0xc7ab, 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00004ac000-0x4)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00002eb000-0x50)={@common='erspan0\x00', @ifru_names=@generic="dbe05bffa0b145474dc5c371d4cb4c36"}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x6ef000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x6b) close(r2) [ 74.933815] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000002b000-0x4)) r1 = socket$inet6(0xa, 0x3, 0x3c) openat$cuse(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/cuse\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) fsync(r1) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$mice(&(0x7f0000f17000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000c0c000)=""/61) write(r1, &(0x7f0000534000)='\b', 0x1) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004db000-0x1d)='Tvmnet1wlan0md5sumppp1system\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000514000-0x8)={0x0, 0x1}, &(0x7f0000b55000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd7000-0x20)={0x7, 0x9, 0x3, 0x1, 0x8, 0x1, 0x1000, 0x0, r1}, &(0x7f00006e3000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$ax25(r0, &(0x7f0000014000-0x41)=""/65, 0x41, 0x1, &(0x7f0000ce7000)={0x3, {"3c34a8628a7ff2"}, 0x2}, 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000969000-0x70)) r2 = syz_open_dev$loop(&(0x7f0000592000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x0) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000d8d000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x98, 0x0, &(0x7f0000a38000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x4}, @exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0xfff}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000c31000)=[], &(0x7f0000297000+0x6f0)=[0x30, 0x27, 0x68, 0x28, 0x40]}, 0x8}}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x6, 0x0, &(0x7f0000bee000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000002c000)={0x1, 0x10, 0x9, 0x100000000, "3878efad5cb3a35062ad1853e2b68097e14793a87b49cc58edfb19a81ba40e30"}) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000652000), &(0x7f00009f9000)=0x14) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000e62000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfffffffffffffffe}) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000034b000-0x10)={0x3, &(0x7f00008fc000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000997000)={r2, 0x2}) r3 = fcntl$dupfd(r0, 0x8000406, r0) bind$vsock_stream(r3, &(0x7f000020a000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000dea000)='/dev/midi#\x00', 0x1ca0, 0x200000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000568000)={0x100000001, 0x1000}, 0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000dec000-0xab)=""/171) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) listen(r0, 0x6) [ 74.991225] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000038000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000039000-0x14)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000038000)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000039000-0x48)={0xf, 0xf, &(0x7f000001c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x7, 0xf, 0xf, 0x0, 0xffffffc8, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x9, 0x3f, 0x356, 0x200}, @jmp={0x5, 0x1, 0xb, 0x3, 0xe, 0xe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000038000)='syzkaller\x00', 0x4, 0x71, &(0x7f000000d000)=""/113, 0x0, 0x0, [], r1}, 0x48) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000037000)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002d000-0x10)=@common, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000037000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000017000)={&(0x7f0000028000)={0x2f0, 0x5, 0x6, 0x202, 0x2, 0x2, {0x1, 0x0, 0x1}, [@generic="1b9f713e9ddbd05d7fcd777ec04b1da7cbb16e1e91b93bfdff97207c814ba7bed677944bc93167f3987334831710e6d0ac5dc0c6cc5004378aa05c2e5e215e1c6e8e9ca21a0dd1623fe94a747473c3f5ae122a7641a25ad668abbb3e4c026e9b7b0fa2586ad08b83a3bb433d66afb0d225e9257375ea587b7a80897f5188c32fcb87f6806e2029526f47046646dda851a733a13e054febdc483fcd716fef813136fa05effcc04556c630bd235d70cccdb5a294e9b98f504f83fd8fbec95e9ac7cb383a41e0cb85", @typed={0xc, 0x3c, @uid=r2}, @generic="2d45dfeac0e54cfe124820dc3b3edf602f9ce1eeb627c7eb27c9cc3d52178d67163e4f78f2d8bb30a53fd1f8b02d865137b53d1a0ab1a2f6396c6d3123947a7c69bbd6cada7c7e18a401b6", @nested={0x1b0, 0x5b, [@typed={0x14, 0x1, @str='vboxnet1\x00'}, @generic="057ba21974acc28bfee43780a4da3c3cc9e2d116c4aac397e32c00acc2f6ad367a348d4a9c956a5cac4103c7e8099ba7074b27ee869096538db35bc936d93cadf08c521d23563bfc101a0442da077ffc0c6c852476bfb1226f319e5317f0a92a6d4d4e7d1db4d2548f2e0bdf75cb62c1cab02ab87383271c98a4c58b55e47d7e83511d286edff327e7b1931065bfa299f28e9320556e7969aa6e9cffac394a0b503cb96ff76765f775caffc824c9e69b3cc47295bcb36306382388aa9e921cd3054511e193b57fe59ef8a02a", @generic="8d4529a4bf4a53ee956807b7b767230780ff1ffdd566c959d163827d270c1f3e4263215724bf3447e092efabbf6ddc1100b0b5cd14d820e345713f0d7f7811887f1c3442bdb9e6ea5f66cf41b64e1c58fd88e6899dc733c954511e290044e3732f8121f364c131e1338d13359b3a1d8db2b7ed1cd44c465663a391eae56a93089bcf4fa9c0acc0f95609e17c442b257cf370cf613437a136f2c4c90706fed32ef52cdbe8ca8dbf0c3d241ab1af9ab909c9717b8250a298f79c07f01f400bde64cf074681e8af655f62"]}, @typed={0xc, 0x92, @uid=r3}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x24000001}, 0x800) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x400000e2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000465000)=@routing={0x4, 0x1ea2, 0x0, 0x800, 0x0, []}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000210000-0x4)=0x3f, &(0x7f0000d19000)=0x4) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fde000-0xe8)={{{@in=@dev, @in6=@remote}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00009c8000-0x4)=0xe8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fdd000)=@rc, &(0x7f0000fdd000)=0x9, 0x80800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fdd000)=0xe019, &(0x7f0000fdd000)=0x1) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x1000002c, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f00008ab000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x40}], 0x1, 0x0) [ 75.047996] binder: 7810:7820 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 75.055206] binder: 7810:7820 Release 1 refcount change on invalid ref 2 ret -22 [ 75.062819] binder: 7810:7820 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4095 [ 75.092984] binder: 7810:7831 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.111317] binder: 7831 RLIMIT_NICE not set [ 75.117118] binder: 7810:7820 BC_FREE_BUFFER uffffffffffffffff no match [ 75.123997] binder: 7810:7820 got transaction to invalid handle [ 75.130136] binder: 7810:7820 transaction failed 29201/-22, size 0-40 line 2842 [ 75.162554] binder: 7810:7820 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 75.169534] binder: 7810:7839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 75.176496] binder: 7810:7820 Release 1 refcount change on invalid ref 2 ret -22 [ 75.176842] binder: 7843 RLIMIT_NICE not set [ 75.184077] binder: 7810:7820 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4095 [ 75.185640] binder: 7810:7820 BC_FREE_BUFFER uffffffffffffffff no match [ 75.190113] binder: 7810:7843 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000bc2000)=&(0x7f000074f000-0x1)) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000016000-0x4)=r1) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = syz_open_dev$mice(&(0x7f00002f3000)='/dev/input/mice\x00', 0x0, 0x20a140) openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/autofs\x00', 0x103000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ca5000)={0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0xfe3b) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000005a000)='./control/file0\x00', 0xa4000960) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000e64000-0x8c)={0xf8bf, 0x800, 0x6, 'queue1\x00', 0x7fff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060f000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d1000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b55000-0x2)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d78000-0x4)=0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair(0xb, 0x5, 0x7, &(0x7f000049e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00002da000-0x64)={&(0x7f000018f000)=[0x3, 0x7f, 0x10001, 0x4], 0x4, 0x7fffffff, 0x800, 0xe52, 0x4, 0x7fff, {0x0, 0xff, 0x10000, 0x5b2, 0x1, 0x2, 0x1, 0x6fa7, 0x800, 0xffffffffffffcb03, 0x1fa, 0xffff, 0x3, 0x2, "2492eb0fea86af630478a6c84f36028e03749883de2c35f7a6060a67b48c94ee"}}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000011e000-0x4)=r4, 0x4) syz_open_procfs(r2, &(0x7f0000824000)='ns\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00007c7000-0x20)={{&(0x7f0000ee4000/0x2000)=nil, 0x2000}, 0x3}) write(r5, &(0x7f000073b000)="633369eed7fd0f966af56564116bb6357b9267cc2cce3de843af0c54c0294d29dfd5dc448f97001c1ed2664e841b18e756e4dcfc9b5bc0d83c113266a6ba502f01267fb9d48cab9287e4dc2c793f3ad9ebff4371ed1df57741aee36f344d836d50d123d89a458ab77b6881a766c362f12827a64d6a1314ddab73af84e6a2022b678cfe23f68d3cad518e03619b8401c24fbf4bace4cec3533d317b3bd4c4138136ab2ace8948d0b49e4391ccfcdd171c976da6b9d1fadb5c5d360a2632a0f936b225", 0xc2) r6 = getpid() capget(&(0x7f0000de4000-0x8)={0x399f1336, r6}, &(0x7f00009a5000)={0x100, 0x9, 0x2, 0x2, 0x0, 0x754f3fd8}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f24638d726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x3f0}) unshare(0xc000000) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x10200000007) r0 = syz_open_dev$sg(&(0x7f0000656000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000048a000-0x8), &(0x7f0000fd8000)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008de000-0x4)=0x0) perf_event_open(&(0x7f00003cd000-0x78)={0x0, 0x78, 0xd98, 0xffffffffffff9018, 0x9, 0x10001, 0x0, 0x1, 0x10008, 0x1, 0x5, 0x4b, 0x2, 0x10001, 0x100000000, 0x40, 0x7, 0x9, 0x55, 0x9, 0x55, 0x1ec0000000, 0x4, 0xd9f5, 0x6, 0x7, 0x101, 0x7fffffff, 0x4, 0x8, 0x0, 0xcbe, 0x7, 0x3, 0x9, 0x8, 0x0, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000093a000-0x1), 0x4}, 0x408, 0xb1, 0xff, 0x7, 0x9, 0x9, 0x1800000000000}, r1, 0x10001, r0, 0x8) [ 75.195625] binder: 7810:7820 got transaction to invalid handle [ 75.195639] binder: 7810:7820 transaction failed 29201/-22, size 0-40 line 2842 [ 75.227366] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.233110] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffc000-0xa)='attr/prev\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009ed000)={&(0x7f0000702000)=[0xae, 0x100, 0x6, 0x414b5aba, 0x1ff, 0xfff, 0x3, 0x58, 0x3, 0x1], 0xa, 0x1, 0x8, 0x1, 0x6, 0x3ff, {0x401, 0x6, 0x8, 0x8b8, 0x6, 0x2, 0xdb, 0x1, 0x6, 0x8, 0x1ff, 0x3, 0x4, 0x2400, "8e84dcdc6677ff6aa59c8ebe040266ac1a9915395245148c774bb4acf2e605dd"}}) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = syz_open_dev$mice(&(0x7f0000fda000-0x10)='/dev/input/mice\x00', 0x0, 0x80042) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b0f000)={@common, @ifru_mtu}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b8000-0xe8)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000df2000)=0xe8) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) accept4$vsock_stream(r0, &(0x7f0000d5f000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffe02, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) 2018/02/05 13:24:10 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) [ 75.439696] device syz2 entered promiscuous mode 2018/02/05 13:24:10 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f0000004000)=""/29, 0x1d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d68000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008d3000)={@generic="d43da1a6bebee4539453f91389bfa622", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x1) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003e4000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000070a000)=0x6309, 0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f000070c000-0x143)="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", &(0x7f00002eb000-0x4), &(0x7f000070a000-0x4), &(0x7f0000709000)) socket$vsock_stream(0x28, 0x1, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/05 13:24:10 executing program 6: 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={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff9000-0x28)=[{r0, 0x4000}, {r0, 0x40}, {r0}, {r0, 0x1}, {r0}], 0x5, 0xe0) exit(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000231000)={@broadcast, @dev}, &(0x7f0000b4f000)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000320000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, {0x2, 0x1, @rand_addr=0x3}, 0x2, 0x1000, 0x8, 0x10001, 0x5, &(0x7f0000daf000)=@generic="b2315bb9d9c698584dcc6784eda7ea76", 0x3, 0x3, 0x6}) r2 = accept(r1, &(0x7f0000db0000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000ea6000)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003b9000)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6f18ba1, [0x8, 0x6, 0x354c, 0xffffffffffffffc1, 0x2, 0x5, 0x0, 0x7fff]}, 0x5c) ppoll(&(0x7f0000fc5000-0x8)=[{r0}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e6000-0x8), 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/status\x00', 0x0, 0x0) dup(r0) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) readlinkat(r1, &(0x7f0000500000)='./file0\x00', &(0x7f0000e93000+0x58)=""/182, 0xb6) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000d000-0x28)={&(0x7f0000449000)=@proc={0x10}, 0xc, &(0x7f0000596000-0xa0)=[]}, 0x0) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') ioctl(r1, 0x0, &(0x7f0000afb000)="584543fb05cb6f6af5a084c21c415b5e410d4f33ac124636e8f6cd36e963c994bf39a0eb4e1437463bb23e44070d0157aa30f03037c2f7a3874873769cf999fe2a5dcb203887e904c146a920f9c84b05033102bde57c0dae6c01c9f5e681c67d1c767b10d5257a68a8114642a71f67b466af1f7a2f3515ade17df38de35dd968bb6864e257b2d7e9899a50f138177ac9e2a17d201400353984b5d5a50f13fdc3dfb83beb97") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bd8000)={r0, 0x800, 0x80000000, 0xfffffffffffffffa, 0x3, 0x7}, &(0x7f000001d000)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000a7000)={0x0, 0x101, 0xfffffffffffffeff, &(0x7f0000812000)}) sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x110, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="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", 0x109, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/05 13:24:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e49000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000b90000)={0x26, 'hash\x00', 0x6, 0x0, 'sha384\x00'}, 0x58) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000001d000-0x8)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = dup(r1) read(r2, &(0x7f000032a000-0x4)=""/4, 0x4) bind$bt_sco(r2, &(0x7f00005f8000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0xd5, 0x42}}, 0xfffffffffffffea3) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ed5000-0x2)=0x3, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000bb5000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r3, &(0x7f0000476000-0x92), 0x0) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000753000+0x2a6), &(0x7f0000fee000-0x4)=0x4) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000813000)='./file0\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d0d000)={@nfc={0x27, 0x81, 0x400, 0x4}, {&(0x7f0000d52000-0x1000)=""/4096, 0x1000}, &(0x7f0000b4f000), 0x4a}, 0x30) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c02000)={0x0, 0x9, 0x8, 0x4, 0x0, 0x8001}, &(0x7f0000563000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007d8000-0x6)={r2, 0x5}, &(0x7f0000e3c000)=0x6) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) accept$inet(r0, &(0x7f0000ace000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00003d4000)=0x10) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000081000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x1, 0x0, r3}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) getsockname(r1, &(0x7f0000685000-0xe)=@l2, &(0x7f0000e1a000)=0xe) fcntl$notify(r1, 0x402, 0x80000000) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f000015d000-0x6)=""/6, &(0x7f00007a7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f00009c2000)='/dev/usbmon#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000b1000)={0x0, 0x58, &(0x7f0000c16000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5abf50c8, @loopback={0x0, 0x1}, 0x2e6}, @in6={0xa, 0x3, 0x4, @empty, 0xfffffffffffffff8}]}, &(0x7f00008c1000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000076e000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x5}, &(0x7f0000272000)=0x98) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000014000)=0x1, 0x10003) bind$alg(r0, &(0x7f0000806000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xffffffffffffff08) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x9, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000131000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372420296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000612000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004ef000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x22000) mq_timedreceive(r2, &(0x7f0000f10000-0xa6)=""/166, 0xa6, 0x4, 0x0) recvmsg(r1, &(0x7f0000a89000)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5), 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e74000)={0x5, 0x24, "7cb212b9ecbf8769ad365b4ecf5f7d14acd99977db4dc562c23a90ea0fe2950566058d6a"}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r2 = memfd_create(&(0x7f0000daa000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) syz_open_dev$evdev(&(0x7f0000358000)='/dev/input/event#\x00', 0x5, 0x400) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000bbf000)={[0x2, 0x3ff, 0x3ff, 0x5, 0x5, 0x8, 0x1, 0x100000001, 0x8001, 0x200, 0x4, 0x7ff, 0x8, 0x6f, 0x2, 0x6], 0x17003, 0x10}) r3 = accept$alg(r1, 0x0, 0x0) writev(r0, &(0x7f00000bd000)=[], 0x1000000000000166) recvmsg(r3, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) vmsplice(r3, &(0x7f0000dfe000)=[{&(0x7f0000258000-0x1000)="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", 0x1000}, {&(0x7f000090b000-0x16)="c3d6a3e136955a359793c73ef97f4f6690080999989e", 0x16}, {&(0x7f0000358000)="eb493071922b9bca6d784f28ce59d5110cff5292602a966f245a99aa139925b0ff6f81692f9194e955ea709efac9ab6485b3a30f080bb54387df5dd5329dd684b8789be1d3385699d5f6ff", 0x4b}], 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006fa000-0x6)) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000272000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00005f8000-0xb)='/dev/mixer\x00', 0x101002, 0x0) write$evdev(r1, &(0x7f0000731000-0x60)=[{{}, 0x5, 0x184, 0x3}, {{0x77359400}, 0x2, 0x40}, {{}, 0x5, 0x5c4e, 0xfffffffffffffb6a}, {{}, 0x7, 0x6, 0x1}], 0x60) setitimer(0x0, &(0x7f0000746000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)) alarm(0x0) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6b000-0x10)={0x0, &(0x7f0000f6a000)=[]}, 0x10) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000034d000)={0x0, 0x0}) r3 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00001c7000-0x8)=0x8) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x0, 0x0) sched_setaffinity(r1, 0x2, &(0x7f0000cb2000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000a11000-0x50)={@generic="19ea56491646cecad5990045541ae4c3", @ifru_data=&(0x7f0000796000)="a0a17d9c0572dab15e74a9a6e89adfda508618bea33aabc0b0fe7a78cc5b60d2"}) r3 = syz_open_dev$audion(&(0x7f0000a7e000-0xc)='/dev/audio#\x00', 0x1, 0x200080) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a13000-0x6)={0x0, 0x80000001}, &(0x7f0000804000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000995000-0x8)=@assoc_value={r4, 0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ca5000-0x10)={0x1, &(0x7f000069f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$keyring(&(0x7f0000778000)='keyring\x00', &(0x7f0000e76000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f000067f000-0x1)="04", 0x1) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000e8c000)=""/41, 0x29, 0x20, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x26f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) fcntl$setsig(r0, 0xa, 0x31) getitimer(0x80b06d97fb77cb27, &(0x7f0000055000-0x20)) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ad0000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ad0000-0x4)=0x2, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad0000)={0x0, 0x83162f3, 0x7d2fd3b8b6b33016, 0x93b, 0x401}, &(0x7f00000af000)=0x18) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ad0000)={r1, 0x4c, &(0x7f0000ad1000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xc623}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f000054b000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) r1 = syz_open_dev$mouse(&(0x7f00009a5000-0x12)='/dev/input/mouse#\x00', 0x414, 0x2a0080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_rm_watch(r2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e83000)=""/103) clock_gettime(0x0, &(0x7f0000973000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000d43000)={r3, r4+30000000}, &(0x7f00005b0000)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c3b000-0x8)={0x0, 0xffffffff00000000}) seccomp(0x1, 0x1, &(0x7f00006cb000-0x10)={0x5, &(0x7f000044e000-0x28)=[{0xfdd3, 0x10000, 0x400, 0x5}, {0x2, 0x5, 0x4, 0x3ff}, {0x80000001, 0x8001, 0x7ff, 0x7fffffff}, {0x1, 0x8, 0x1, 0x1}, {0x6, 0xf697, 0x2ef, 0xa8}]}) chmod(&(0x7f0000897000-0x8)='./file0\x00', 0x3) 2018/02/05 13:24:11 executing program 0: 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, &(0x7f0000b4b000)) chdir(&(0x7f00008bc000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f00003a2000)=[{&(0x7f0000443000)=""/217, 0xd9}, {&(0x7f0000f3a000)=""/153, 0x99}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f0000acc000)=""/164, 0xa4}], 0x4, 0x0) fsync(r0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7fff) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ac6000)='/dev/snd/midiC#D#\x00', 0x3830, 0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00003e1000-0x8)={0x3}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)=0xd8f, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) listen$netrom(r0, 0x442) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ea3000-0x4)=0x20, &(0x7f000040f000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ee6000)=""/26, 0x1a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchmodat(r0, &(0x7f00000e2000-0x6)='./file0\x00', 0x40) getsockopt$inet_buf(r2, 0x0, 0x40000001000029, &(0x7f0000088000-0x10)=""/16, &(0x7f00003ef000)=0xfd) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000025000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0xff, 0x2, 0x3, 0x40, 0x0}, &(0x7f0000026000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0xffffffffffffffff, 0x8, 0xfffffffeffffffff}, &(0x7f0000022000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000902000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000902000-0x8)=@assoc_value={0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000)={r2, 0xf5}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0x40000, 0x0, [0x2, 0xfffffffffffffffc, 0x10001, 0x2, 0x2, 0x3f, 0x1ff, 0xd9]}) bind$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback, @empty}, &(0x7f0000002000)=0xc) connect$inet6(r1, &(0x7f0000002000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x7ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000)={0x8, 0xa440, 0x8, 0x99d, 0xe459, 0xa568}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000005000)=&(0x7f0000005000-0x18), &(0x7f0000003000)=0x18) prctl$setendian(0x14, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000006000-0x3d)=""/61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000006000)) getsockname$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000005000-0x4)=0x1c) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x400080) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4c4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000320000)='/dev/vhost-net\x00', 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r6 = dup3(r5, r1, 0x0) clock_gettime(0x0, &(0x7f0000b19000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000, 0x2) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa0000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000090e000+0x9bc)={0x81, 0x20, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000ddd000)=""/11, 0xb}], 0x1) 2018/02/05 13:24:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f000044d000-0x48)=""/72, 0x48, 0x12041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101008, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000bcd000)={0x9, 0x0, [{0x8, 0x6, 0x0, 0x0, @sint={0x3f, 0x401}}, {0xfad, 0x1, 0x0, 0x0, @adapter={0x3, 0x5, 0x9, 0x10000, 0x4}}, {0xfffffffffffffff3, 0x3, 0x0, 0x0, @irqchip={0x6, 0x7}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x7, 0x9}}, {0x7f, 0x3, 0x0, 0x0, @msi={0x9, 0x7, 0x31f72fe4}}, {0x2, 0x4, 0x0, 0x0, @adapter={0x1, 0xfffffffffffffffc, 0x2, 0x6, 0x9}}, {0xffff, 0x3, 0x0, 0x0, @irqchip={0x1, 0x40}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x7, 0x100000000, 0x5, 0x2, 0xfffffffffffffffe}}, {0xffff, 0x1, 0x0, 0x0, @adapter={0x1000, 0x7, 0x6, 0x200, 0xb085}}]}) 2018/02/05 13:24:11 executing program 2: mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x711d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x8, 0x6, 0x80000000, 0x5, "d234156d963c60f515ac4f8c124f54b2ad69a6ebea57a08c09584374d8fb73e53147cd8b8be3ef7276c285c2", 0x7}, 0x81, [0x6, 0x0, 0x6, 0xfffffffffffffff7, 0x2, 0x1, 0x1000, 0x1000, 0x1f, 0x0, 0x1, 0x7, 0x7789, 0x800, 0x7, 0x8, 0x1000, 0x9, 0x5, 0x2, 0x0, 0x4, 0x8, 0x7, 0x7, 0xffffffffffffff2f, 0x5, 0x9, 0x4, 0x6, 0xfffffffffffffffa, 0x7, 0x9, 0x7fffffff, 0x2, 0x20, 0x7, 0x2, 0x6, 0x1, 0x2, 0x3f, 0x1e06cbf3, 0x100, 0xf4, 0x72e, 0x7a06a75b, 0x5, 0x81, 0x14000, 0x4c93, 0x4, 0x400, 0x9, 0x8, 0x26a3, 0x8, 0x7, 0x3, 0x6, 0x1, 0xfffffffffffffecb, 0x2, 0x586, 0xc545, 0x3ff, 0x8, 0x400, 0x80, 0x0, 0x1ff, 0x0, 0x100, 0x7fff, 0x1, 0x200, 0x3, 0x80, 0xd102, 0x61, 0x0, 0x570, 0x8, 0x200, 0x1d, 0x38, 0x81, 0x7f, 0x8, 0x10000, 0x5, 0x4d5, 0x80000001, 0x401, 0x1, 0x0, 0x4, 0x4, 0x7ff, 0xfff, 0x2, 0x4, 0x10001, 0x4c7, 0x9, 0x8, 0x96d, 0x0, 0x1000, 0x7fff, 0x3c5a000, 0x8000, 0xff, 0x1, 0x80000001, 0x43, 0x5, 0x0, 0x3, 0x25, 0xe70, 0x48, 0x9, 0x866, 0xfff, 0xe7, 0x10001, 0x4]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() 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) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x1000, r1, r2, 0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="fc92466f267633dffa84792f46ed8335b5db447f653051fb9eb96fc6017aad9db167f570d7f8763cff4bd21aafd5fcb38949ba00b11513d7bc7b2572efbc", 0x3e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8), &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x8, 0x30, 0x1, 0x10001}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0xffffffffffffffff, 0xff, 0xfff}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r4, 0xffffffffffffff90}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000006000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000008000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000009000-0x8)='./file2\x00', &(0x7f0000009000-0x20)={{0x0, 0x7530}}, 0x0) 2018/02/05 13:24:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e3000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000dbe000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xc4c)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x7f}, &(0x7f0000001000)=0x8) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x108) mknodat(r4, &(0x7f0000004000-0x8)='./file0\x00', 0x8000, 0x1f) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000009000), &(0x7f0000004000-0x4)=0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000006000)) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000591000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = memfd_create(&(0x7f0000dd7000-0x4)='em1\x00', 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007bb000)={0x8, &(0x7f0000430000)=[{0x6, 0x0, 0x4, 0x5}, {0x8, 0x2, 0xe0b8, 0x7fff}, {0x80000001, 0x0, 0xdfb, 0x400}, {0x7, 0x200, 0x7fffffff, 0x5}, {0x1f, 0x5, 0x1, 0x1}, {0x6, 0x5, 0x7, 0x200}, {0xffffffffffffff80, 0x3, 0x5, 0x2}, {0x9, 0x80000001, 0x0, 0x9}]}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockname$inet6(r1, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001fa000-0x4)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) r4 = add_key$keyring(&(0x7f0000210000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000cbf000)='syzkaller\x00', &(0x7f000021a000+0xee3)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000739000)='\x00', r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000619000)=0x9, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f000094d000-0x4)=0x7fff, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00004c2000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1}, &(0x7f0000030000-0x4)=0x10) syz_open_dev$sndctrl(&(0x7f00000a6000)='/dev/snd/controlC#\x00', 0x6, 0x200) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ac3000)={0x6, &(0x7f0000157000)=[{}, {0x0}, {}, {}, {}, {}]}) r7 = getpid() iopl(0x3) sched_getparam(r7, &(0x7f00002cd000-0x4)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000d85000-0x10)={r6, &(0x7f000041e000)=""/199}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000d50000-0x30)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r5}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000423000)=[{r0, 0x2000}, {r0, 0x100}, {r0, 0x80}, {r0, 0x300}, {r0, 0x80}, {r0, 0x200}, {r0, 0x8240}, {r0, 0x8}, {r0, 0x440}], 0x20000000000000ae, &(0x7f00004d2000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/02/05 13:24:11 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000af5000)=@ax25, &(0x7f0000001000-0x4)=0xfffffffffffffe30) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/cuse\x00', 0x8010000080804, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001e1000)=[{&(0x7f0000f65000)=""/65, 0x41}], 0x1) sendmsg$rds(r0, &(0x7f0000fa3000-0x38)={0x0, 0x0, &(0x7f0000765000-0x70)=[{&(0x7f00001b7000-0x36)=""/54, 0x36}, {&(0x7f0000884000)=""/186, 0xba}, {&(0x7f0000dd2000)=""/44, 0x2c}, {&(0x7f0000acf000-0xe8)=""/232, 0xe8}, {&(0x7f00005e4000)=""/28, 0x1c}, {&(0x7f0000a97000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ea000-0x4e)=""/78, 0x4e}], 0x7, &(0x7f0000ecc000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x658}, &(0x7f0000e24000-0x8)=0x401, &(0x7f0000666000-0x8)=0x81, 0xa6, 0x4, 0xfffffffffffffffa, 0x1000, 0x2, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x6}, {&(0x7f0000c34000-0xa3)=""/163, 0xa3}, &(0x7f000010d000-0x10)=[{&(0x7f0000ee1000-0x50)=""/80, 0x50}], 0x1, 0x63, 0xd440}}, @mask_cswp={0x58, 0x114, 0x9, {{0x11dfc5b0, 0xffffffffffff0000}, &(0x7f000036b000)=0x6, &(0x7f00005ca000-0x8)=0x7fff, 0x5, 0x81, 0x7, 0x0, 0x20, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xffffffff, 0x9}, &(0x7f0000fae000-0x8)=0x7ff, &(0x7f0000314000-0x8)=0x46e35779, 0x2, 0x3, 0x9, 0x10000, 0x21, 0x1}}], 0x150, 0x40}, 0x800) [ 76.044354] QAT: Invalid ioctl 2018/02/05 13:24:11 executing program 4: prctl$intptr(0x24, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xcf4, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x10000, 0x2000000000000, 0x8001}, {{}, 0x9, 0x0, 0x7}, {{0x77359400}, 0x400, 0x53}, {{0x77359400}, 0x0, 0xfff, 0x1ff}, {{0x77359400}, 0x0, 0x2, 0x2}, {{r1, r2/1000+30000}, 0x2, 0x7e9, 0xfffffffffffffffe}, {{0x0, 0x2710}, 0x100000000, 0x6}, {{r3, r4/1000+10000}, 0x17c, 0x0, 0x6}, {{0x0, 0x7530}, 0x6, 0x9, 0xc7}, {{0x0, 0x2710}, 0x3a74, 0x99, 0x56ec}], 0xf0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r5, 0x100}, &(0x7f0000003000-0x4)=0x8) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000224000-0x8)={0x0, 0x9}, &(0x7f0000d39000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4c96}}, 0x1f, 0x7ff}, 0x98) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000d20000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0x1, {}, [@NDTA_THRESH1={0x8, 0x2, 0x6}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x2002, 0xeb) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad1000)) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 76.088077] QAT: Invalid ioctl 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x800050004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f3c000-0xe8)) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c65000+0xa90)={0x0, 0x3, 0x1, 0x3, 0xfffffffffffffbff}) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl(r0, 0x100000001, &(0x7f000053e000-0x1000)="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") r1 = syz_open_dev$adsp(&(0x7f0000589000-0xb)='/dev/adsp#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d83000)={0x0, 0x8a, "c34b7254d940d2666a973fc9486314cd654d236bc671fbbf25a183442cc7e412fde7e58a786b9d0c75d4d1bd5a4fb2adf3368bfd233ac0b5fe827fbd02b4e50bb94da2ac2438dc75f02df07fc232cb0a9c6a8e992d32ce284fdd37a9097d59df7a655ec073bda19ec47fa9a605df5e0c0b53c2bafdc7dcfb5cad80175652a1dbb0694e93869f140d0a20"}, &(0x7f00000b2000-0x4)=0x92) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000-0x14)={r2, 0xb, 0x20, 0xffffffff, 0x5, 0x1ff}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000177000)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) [ 76.122572] QAT: Invalid ioctl [ 76.128818] QAT: Invalid ioctl 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) mmap(&(0x7f00003e6000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000044a000-0x9)='/dev/sg#\x00', 0x7ffffffd, 0x78f65593fc7afa69) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00003c0000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000b0b000)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000147000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x200, 0x3, 0x4, 0x3, 0x6, 0xa, 0x20, 0x80, 0x96, r2, r3}, {0x4, 0xfffffffffffffbff, 0x3, 0x7, 0x1, 0x10000, 0x81, 0x40}, {0xf95, 0xfff, 0x20000000000, 0x1}, 0xba, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x6, 0x0, 0x10000, 0x9c, 0x0, 0x401}}, 0xe8) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000639000-0xb0)={{0x400}, 'port0\x00', 0x20, 0x80000000080003, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x2, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000891000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00008d4000-0x4)=0xe8) bind$unix(r1, &(0x7f000013a000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_netfilter(r1, &(0x7f000040c000)={&(0x7f00006c8000-0xc)={0x10}, 0xc, &(0x7f00009d2000)={&(0x7f00000fc000-0x1444)={0x1444, 0x1, 0xb, 0x0, 0x6, 0x0, {0x0, 0x0, 0x7}, [@nested={0xdc, 0x4a, [@typed={0x10, 0x7c, @u64=0x7fffffff}, @generic="af356b4655180fab3a7f65d4435c9c50c37902fcfd5449fc97fff20c358b0d09b90e5470", @typed={0x8, 0x28}, @typed={0x9c, 0x29, @binary="3a1b811bde665c9faeb39b21e2217be616716756107358b65d7050b32c0a9e1c608d2ad9181659b80758f31697359d7a464ab87683de5b0ad2f8b9a3131204cb94b06532a2b45da15b06aadf0cba5c83c9f14d49f1a3cb1732bead8d879b4a602709f0c9da0f26de94feb8dbe12734b2dfdf4321e2285e343f1cb932b10e2660da9225c025bac941f791eb746d708015264a31a5"}]}, @nested={0xb4, 0x15, [@typed={0x10, 0x1f, @u64=0xfffffffffffffffc}, @generic="d4dca7bc8e5d5dd4ad0b90499d0920874865004a628dea888eeaffde2d2293bcb2d6c9d3c9fceb9eed31addacf0d3a044fa16854daf9a79a101b80e032096e31bd7ca326d2ccd55f3c8161d3252babfcf0230b26b4ef1c0e09506af7e093dbdb6295da360daed1cbf2f4e5e6c783b9c6864b7e9f", @typed={0xc, 0x27, @ipv4=@empty}, @typed={0xc, 0x41, @uid=r2}, @typed={0x8, 0x66}, @typed={0xc, 0x71, @uid=r3}]}, @nested={0xfc, 0x26, [@generic="da21f24cd1c20d3639ac3fe0ef4cc56c010096af02a50fcbc178991ac15075efe9623f8d85959b28e38107c8f8349f289f074613645ee085b3dad865f7e720441beee70c0d109ec350ed296419cb236f3ec40aa1c410db482a861d245b1a5f4faa19168b2a8ee279ce9245b0678494d977590ac80aba9f3c7af9d895b1c654f3d13c552b0fa5e43e485660853111ec737b8978d619e865b18337919275b012542d6cda6333b6de4df4ba3cfb84686599ef9d3e04a104bf14f1efd0c450d5d82816a41a510ed9d1d63186fd04eeb3658e1ce37f98a5791bdf4cca61db6ea272252659e951d0a8f70c9ea3cde7e9ce6a2f", @generic="70a921615ca187"]}, @nested={0x1130, 0x2b, [@typed={0x1008, 0x73, @binary="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"}, @generic="7f6250256e757d622923d0ae66c7ed614b2a6f50a8778af80016d781470fe2f34d2974caa73cae066c5e39203e563ada2891e689", @generic="e0d86527ceaadd6b6daf60abcfd7f736c8d8b3332614f7d3e01f1457a0259d50108651a4d531750e85b826de3fe4aecf57478e2b2292b7f17b91ef03feba76025df732cee68965f70b97ef5f88aecfaefa38f4d319b4c8421ac160cd29649fff84082cbc8d622f325d614df3842cb252120e292dd087779da027654799779162dfc525496784cc7b388cbbc4623e50903dc51e00d033533016dc03cb1f5bb8638fcb8050f781a5ff842482225c84e096ba1ae59534e92f1a1347e474c219a8f07b6bae6ea4305b412e4b4a68e10d1b5e1110c0ac277c8d86fccc5f2ea518dab8f7", @typed={0xc, 0x6e, @uid=r4}]}, @typed={0x74, 0x32, @binary="33884ff4730687d678c5d6b581c8240602d76e5d528d7032d7253f50aa7e64f7c9d2bec3c19a3830c9374ab500d1621e51b44ca728bccea00c4976e8aee3587af2b007f9694c3eabb81ab6225e925571a9021cbc01e483daa8899133cdf5896dd48d7cacd9477b929572de59"}]}, 0x1444}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005a8000)=0xfffffffffffffff8) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={r5, 0x989680}, &(0x7f0000dc6000-0x4), 0x0) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d72000-0xb)='/dev/vcsa#\x00', 0xfffffffffffff800, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00008b0000)) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000243000)=""/147, &(0x7f00006da000-0x4)=0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)) dup2(r1, r2) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d38000)={0x0, 0x0}) ptrace(0x4218, r0) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000e7b000-0x20)="f0863163fbb75cb65984768c91870e86fbe100000000000000068f3614c4714b", 0x20, 0x40000, &(0x7f0000585000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000027d000-0x8)={0x4, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000edb000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0xfffffffffffffffc, 0x8, 0x8000, "8c17307d7a47f2f4096af8df29354b39a64f8aaf6b14c6fcc67e7d7b516e77f8bcc8283d5de815f9addca99fe4aa52fac0f1518545abb6af6f8ff1198d5f1e49c3f2d80009ab57498ec00a8962c9fb20"}, 0x160) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000039e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5c000)={r3}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006dd000)) sendfile(r1, r1, &(0x7f0000c8f000)=0x83, 0x400000ff) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00009c2000-0x4), &(0x7f0000efc000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x220, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48, 0x80000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) poll(&(0x7f0000c1b000)=[{r1}], 0x1, 0x125) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/05 13:24:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/05 13:24:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e34000)='/dev/sg#\x00', 0x9, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f00000e4000)={0x0, 0x0, &(0x7f0000623000-0x10)=[{&(0x7f000085e000)=""/125, 0x7d}], 0x1, &(0x7f0000001000-0x158)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0xfffffffffffff801}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, &(0x7f0000000000)=[{}, {&(0x7f000078f000)=""/56, 0x38}, {&(0x7f0000d35000-0x26)=""/38, 0x26}, {&(0x7f0000ccf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0xa, 0x30, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x80}, &(0x7f0000000000)=0xfffffffffffff001, &(0x7f0000001000-0x8)=0x5d6, 0xe8, 0x400, 0x1, 0x6, 0x20, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f0000dfb000)=""/242, 0xf2}, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/104, 0x68}, {}, {&(0x7f00002b8000)=""/151, 0x97}, {&(0x7f0000bf8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x9, 0x2, 0xa910}}, @rdma_dest={0x18, 0x114, 0x2, {0xda9, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x6}, &(0x7f0000000000+0x83f)=0xcb, &(0x7f0000f43000-0x8)=0x7fffffff, 0x1, 0x829, 0x8, 0x200, 0x3a, 0xfff}}], 0x158, 0x40000}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x2d, &(0x7f0000002000-0x2d)="a8cbd51c434fb11877cba3bf25abc8fc73a80e70e1eddb4bdff2346c2416cf2e5c615acfa0edd95424f065e3f9"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000)=""/226, 0xe2, 0x10000, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x101}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x20}, &(0x7f0000004000-0x4)=0x8) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007db000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000477000-0x8), 0xffffffff) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cf9000)="aeef0622339e7cc0435e7803d272b1fb6c852e90c693aa72d564b34683e0858b1e6ae20575c15f69b328b2fe55e3e5b4409a8a8af32c96f3516384cde7bd17e6c5d3faaa9be12df8fef8c4bd7efeedd126a64869cad8080c65c38a1cf2177f0c2054494573a10d1873fa8bccf7acd3fd", 0x70) r1 = syz_open_procfs(0x0, &(0x7f0000a52000-0xa)='sessionid\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ab6000)=@nat={'nat\x00', 0x1b, 0x4, 0x3c8, 0x2d8, 0xd0, 0xffffffff, 0x2d8, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000e78000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x17, 0x9, 0x7, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@multicast1=0xe0000001, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @port=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffff00, 0x0, 0xff000000], [0x0, 0xffffffff, 0xff, 0xffffffff], @common='vcan0\x00', @generic="bf6f6589c7cdfc6b173b54a443988d24", {}, {0xff}, 0x2f, 0x101, 0x4, 0x12}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @port=0x2, @gre_key=0x273c}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@empty, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @port=0x1, @port=0x0}}}]}}, 0x428) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000847000)=@fragment={0xff, 0x0, 0x7f, 0x9, 0x0, 0x4, 0x2}, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e3a000-0x4)) r2 = syz_open_dev$amidi(&(0x7f0000db9000-0x8)='/dev/amidi#\x00', 0x100000001, 0x101840) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c3b000)={@common='ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001}}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/05 13:24:11 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f83000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e90000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f38000-0x8)={r5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r6, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000617000)=0x3fe) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5fcf2ce8, 0x4080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9ed}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00008ee000-0x8)=0x3) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000ee000)=""/28) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000043a000-0x4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) membarrier(0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbf, &(0x7f00000d1000-0xbf)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x89, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0xb, 0x0, "35fa4b", 0x6, "6deab2"}, "70efcc43f2005c67d4b9302caab6fed67e38174c76a89717e37f63beef0c68268e3f872add9dbf8a02dde73d55b6707a70d5173a852a3d9cfdc58b96110c9e17757590ec2e6b2f24b8f6c2a5cd8595b636f65853a602431cae08d0382d4eea06d73011ee93644d21d7504ff1e1c91b8b87105292f84d3c4681"}}}}}}, 0x0) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, 0x0, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}}) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x10, 0x4, "7ff092b7308a89984e39d5edc2801ca563627b5df16adc2725b84ce6a7985f4c1c2b633cb9b33c172d4da7f8a2ad69943b9215cebd81a8d78909fecf3d20b734", "7f843f343e6d16317d27f97b22ae890d8293d9be6140e382dbb120a3d3f728c5", [0x4, 0x80000000]}) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000776000-0xb)='/dev/vcsa#\x00', 0x8ad, 0x20400) write$selinux_user(r0, &(0x7f0000fce000-0x2c)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'user_u\x00'}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@local, @multicast2}, &(0x7f0000bde000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000002000)={0x9, {{0x2, 0x1, @rand_addr}}, {{0x2, 0x0, @rand_addr=0x3}}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000)={0x2, 0x1, 'client1\x00', 0x0, "b4a4783294176020", "a282d68190ee35507ae6d62a2f767cc9d1af63e9cd03d720370bd77530bb41b2", 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000005000-0x81)={r0, 0x8, 0x3, "b643e34046a4d5f57d0cda68af8ce2ce8e8c17a411a56aabce104106c002967f9510f30fff83c22362205e2f6e71d979b41c1ce072556ca4fe39e6753666b34f018e0e926c9acda023b830c30ba62ce509cbc881d923bb9d96ad1d318e0e415dac1ea910b7c3029b014e709d19233079bfb9b36dfa34c4"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000005000-0x118)={0x0, {{0x2, 0x3, @rand_addr}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x23)=""/35, &(0x7f0000007000-0x4)=0x23) fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000008000-0x48)=@full={{0x3, {"a333d2f9a3d9de"}, 0x401}, [{"c74d288b9aa7fb"}, {"c8c16402d7e8d8"}, {"db3eb7c2ea63fe"}, {"53051997bac211"}, {"018f3a7141aa1d"}, {"7595622d098a3d"}, {"13b6b81eb08ae3"}, {"2319a274a5c857"}]}, 0x48) time(&(0x7f0000001000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000008000)=""/202, &(0x7f0000001000)=0xca) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000009000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000005000-0xc)={@rand_addr=0x7, @loopback=0x7f000001, @empty}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000b000-0x4), &(0x7f000000b000-0x4)=0x4) 2018/02/05 13:24:11 executing program 1: syz_open_dev$urandom(&(0x7f0000945000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xcb3}, 0x8) 2018/02/05 13:24:11 executing program 0: clone(0x4400, &(0x7f0000232000), &(0x7f00003b9000), &(0x7f0000eb3000), &(0x7f0000127000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00007ff000)=""/149) mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000104000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x8000000000000, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x1000000, 0x2, 0x0, 0xe}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x8, 0x8, 0x6, 0x2, 0x7, 0x3], 0x6, 0x3, 0x100000000}, {0x1ff, [0x0, 0x4, 0x1, 0x0, 0x80000000, 0x8], 0x9, 0x8, 0x3ff}}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003a6000-0x78)={0x6abf298a, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x224, 0xb30, 0xd7b5, 0x9, 0x9, &(0x7f000034b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff, 0xff}) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000823000-0x16)='/selinux/checkreqprot\x00', 0x2ce000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002da000-0x6)={0x0, 0x2}, &(0x7f00006f0000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b07000)={r2, 0x1000, "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"}, &(0x7f00008f0000)=0x1008) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b39000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000921000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000485000)={r4, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000425000-0xe8)={{{@in6=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00008a4000)=0xe8) close(r0) fchmod(r0, 0x104) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000028a000), &(0x7f0000dc2000)=0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000a27000-0x4)='tls\x00', 0x4) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000fc5000-0x8)={0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002c2000)={0x3, &(0x7f000061a000-0x18)=[{0x8, 0x3f, 0x7, 0x1}, {0x0, 0xa40, 0xfffffffffffffff8, 0x7}, {0x80000000, 0x5, 0x5, 0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x93b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000001000-0xc2)=""/194, 0xc2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000781000)={&(0x7f00004a3000)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ca000)={0x0, 0x2c, &(0x7f0000c33000-0x2c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000ff0000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000340000)=@sack_info={r3, 0x5, 0xfff}, 0xc) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8c000+0xf7c)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c06000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b64000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x80000001, 0x6, 0x20, 0x8}, &(0x7f000011f000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000029f000-0x8)={r2, 0x3ff}, &(0x7f0000dd7000)=0x8) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() waitid(0x2, r1, &(0x7f00004d3000), 0x20000000, &(0x7f0000586000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) [ 76.517596] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/05 13:24:11 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, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={@generic="8f206f2ebac6a5882306de1c74e7d613"}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) personality(0x8) 2018/02/05 13:24:11 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b2c000)={0x7, &(0x7f00006ce000-0x38)=[{0x7, 0x6, 0x3, 0x4}, {0x7f, 0x3b99ade4, 0x5, 0x9}, {0xfff, 0x81, 0x9, 0x2}, {0x2, 0x7f, 0xffffffff, 0xea1}, {0x6, 0x2, 0xff, 0x9}, {0x9, 0x2, 0x3, 0x40b9ca9}, {0xc7, 0x6, 0xfffffffffffffffd, 0xfff}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00007b0000-0xa4)=""/164) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003d2000-0x1)) write$selinux_load(r0, &(0x7f00008b4000)={0xf97cff8c, 0x8, 'SE Linux', "e5f31dee72bc45c12a0925cea724215eac8eac06bc24a4a2fb9c593098918ef0591cb36e8f06aa9f939571b612830d0dfd924bd3f936e35948f9fcac336b01ff412ab864a0e978ef38a93b04d2c2b7681dc9a6137933885afe7db779d210fc773e670c6483d4088742705b244f568336b78b42bbd30385be2f3e1ad15b91e017bb5293a7a480"}, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xbec, 0x8}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x0, 0x802000]) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/197, 0xc5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) fchmod(r2, 0xaa) r3 = socket$inet6(0xa, 0x2, 0xfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x5, 0x1}) r4 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x81, 0x80) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x41, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000005000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000002000-0x9a)=""/154, 0x9a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)={0x2018}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000005000)={0x0, 0xff, 0x0, 0x6, 0xffffffffffffffe0, 0x6, 0x81, 0x218, {0x0, @in6={{0xa, 0x2, 0x366, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, 0x1ff, 0x10001, 0x9, 0x7fffffff, 0x8}}, &(0x7f0000005000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={r6, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000)) [ 76.559975] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) r1 = syz_open_dev$midi(&(0x7f00000bf000)='/dev/midi#\x00', 0xffffffff, 0x80001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001e9000), &(0x7f0000503000)=0x4) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000922000)=@common='bpq0\x00', 0x10) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/05 13:24:11 executing program 6: r0 = socket$inet(0x2, 0x4, 0x5) listen(r0, 0x1) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x81}, 0x0, &(0x7f0000002000)={0x77359400}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x51478f75, 0x7, 0x8001, 0x10001, 0x6, 0x5, 0x3f, 0x28f, 0x100000000, 0x7fff, 0x7}, 0xb) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000)={[{0x73d, 0x6, 0x9, 0xd2d8723, 0xfff, 0xfffffffffffff1ce, 0x1, 0x8000, 0xea7, 0x5, 0xc1, 0x6, 0x2}, {0x8580, 0x1, 0x1a8e, 0x9, 0x468, 0x8, 0x800, 0x91, 0x6, 0x8, 0x4, 0x1f, 0x1411}, {0x6, 0x800, 0x2, 0x1000, 0x4d9f, 0xa088, 0x3, 0xd41f, 0x5473, 0x2, 0x9, 0x400, 0x80000001}], 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) r2 = socket$inet6(0xa, 0x806, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000006000-0x40)={0x5, 0x5, 0x20, 0x10001, "2bf698089bca2a3f7ef10f0ace4a760bdb604161228f5ad7fa8d71721e08d50c2e42d04113429988867ea508", 0x7f}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000)=0xff, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0xe)={0x5, [0x3ba1, 0x2, 0xfff, 0x10001000, 0x4]}, 0xe) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000007000)=0xd7a5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000008000)={0x1, 0x100000, 0xffffffff, 0x0, 0x29, 0x9, 0x6, 0x2, 0x6, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000)="36fd3d63177968ac6e77336f869873baa650211397c7a598a562bf2610ec8259c27b0228f255eb04bca7cf3d39fadd4c0088e170a646fcc44c1f951ca0147b4edcc24b87d78368fe8fa0b350b7b928cf8161207cea47d3e1dd866298d93c2c2f3c80341695c5eca15b6391d7b2bef637adb063b1f94619f055801db6ea35db54dbb8807494dc0224ae98b03a92384bd78fd68b13ad0bd98f861705bdb6cf63314063c2de8028e677976959bd165a061d7fb5dec26377abed5bafc4675d4f59fe2ae0a4b7839a391a233179723ac2811e597baa005a65df013b84bba5dc2e02c3f20f3fd010273e3a9fbeb7d521", 0xed, 0x20008090, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000a000)) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004ed000)='./file0\x00', 0x40000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000fe1000)=0xfffffffffffffffb, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/05 13:24:11 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000309000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000327000)="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", 0x1000, 0x0) keyctl$assume_authority(0x10, r2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) bind$inet(r1, &(0x7f0000b47000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000077a000-0x10)={0x3, &(0x7f000085e000-0x5a)=[{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000085d000-0x4c)) fstat(r0, &(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, &(0x7f00006b2000)=0xc) getgroups(0x6, &(0x7f000001c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f0000ac7000-0xc)=[r1, r2, r3]) r4 = getpgid(0xffffffffffffffff) getpgid(r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x18100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000)=0x2) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1)=@sco, &(0x7f0000000000)=0x8) listen$netrom(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0x8) unshare(0x3fff) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00002fe000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dd7000)={0x0, 0x7fff}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xfffffffffffffffc, 0x0, 0x40}, &(0x7f0000000000)=0xa0) 2018/02/05 13:24:12 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a75000-0x10)={0xa, &(0x7f0000b18000)=[{0xfdfffffffffffffa, 0x8001, 0x1, 0x9}, {0xffffffff9bb1662a, 0x10001, 0x1f, 0x9}, {0x20, 0x3, 0x7f, 0x3}, {0x2, 0x3, 0xf8, 0x9}, {0x5, 0x101, 0x726, 0x7ff}, {0x6, 0x80, 0x3ff, 0x8000}, {0x80, 0x5, 0x3b, 0x401}, {0x5, 0xffff, 0x4}, {0xff, 0x4, 0x0, 0x6}, {0x3, 0x3, 0x2, 0x101}]}, 0x10) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000bfb000-0x2)="ec00", 0x1) clock_gettime(0x0, &(0x7f000067d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005cf000)=[{{0x0, 0x0, &(0x7f0000560000)=[{&(0x7f0000917000)=""/41, 0x29}, {&(0x7f0000232000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f0000bd1000-0x1000)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000a94000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f000065d000-0x30)=[{&(0x7f0000648000)=""/87, 0x57}, {&(0x7f0000cab000)=""/94, 0x5e}, {&(0x7f0000a87000)=""/7, 0x7}], 0x3, 0x0, 0x0, 0x80000000}, 0x3f}, {{&(0x7f00001b0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000e28000)=[{&(0x7f0000a64000)=""/159, 0x9f}], 0x1, &(0x7f0000aea000)=""/55, 0x37, 0x7fffffff}, 0x75}, {{&(0x7f000021f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000cab000)=[{&(0x7f0000d42000)=""/176, 0xb0}, {&(0x7f0000cf1000-0x93)=""/147, 0x93}], 0x2, &(0x7f0000919000)=""/4096, 0x1000, 0x9}, 0x4}, {{&(0x7f00001eb000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000551000+0x700)=[{&(0x7f00005fa000)=""/253, 0xfd}, {&(0x7f0000475000)=""/95, 0x5f}], 0x2, &(0x7f0000806000-0x17)=""/23, 0x17, 0xff}}], 0x5, 0x1, &(0x7f0000459000-0x10)={r2, r3+10000000}) connect$can_bcm(r1, &(0x7f0000d41000)={0x1d, r4}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) syz_open_dev$sndpcmc(&(0x7f0000297000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20480) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x800000000000001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000001c000-0x23)={0x23, 0x0, "da0a810fbbef09b9c2040000000000000000fb978e04ea22593a6d"}, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x166f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1ff, 0x10001, 0x5, 0x3f, 0x2, 0x4c6, 0x5, 0x4, 0x4, 0x6, 0x9, 0xe962, 0x100000001, 0x33, 0xa832]}, &(0x7f0000014000)=0x108) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000019000)="7070747000000000000000007f000000", 0x10, &(0x7f000001c000)='\'.\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f000000d000)=0x8) 2018/02/05 13:24:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x3, 0xfffffffffffffffe]) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000001000-0x8)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/175) 2018/02/05 13:24:12 executing program 3: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) fchown(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xd3, "0378359a454b6d164f641b448bd7d6a91670969d14943eae7ccc432dc48c6a067b54f52d7db118751f794589c0b3505bb11ee83181fe04527d41f2090abe70e449e1df4f3adc53c287f01b0677a51dcb66927a4ed1afd7f10e7c84159ee1a39eb3affddc69d932689e2b4976ac7b16a37d5598446565f951c3c3717b134059df8f7a0e315ab42a4f7b12e74a935146a6a8e9b12e7e2b4c61b74d66c970fbfde7abdd23c5730e5d3fbbc14e7593c614813de5bf8c70542352a580ec20aef89ed15957ef189aee52facb17164c750e23c14f2915"}, &(0x7f0000000000)=0xdb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x8, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x0, []}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9, "30502f126b7edfe5d6"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x1f)={&(0x7f0000001000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="2a5e360846130b80f2f0b6034a3970b3e5a133c6f4718786f250935375adc6ebfbb8e4e878a73c5d6024b767077fcb84745db7fc1a0b32e2d1cc037d24b4f2bbb2ddf04fef9a55164e69fa9673f4a14908aa58b5c2035a019fc5362f8b851faaa62bf39ad567f9e9e2a04acdd90e0934ca08331b12dcfd9caa3eda78df11d1896af2dc41827dbfdc04e5fe2088d642e41b169eeb81c222b73848ef2c2237a1ee76163bea455dac8cdb902dd6e3c6bf1ecc23a09a290120ef573a2587e7677b4e55e58d57f12fee181fd54754", 0xcc}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0x49)="190448d936c20f301fd73b002a6c5d45803f4ee5409099889d179b860524c3eac4add7187e4928d6dd810f00c5219e3aeab83555a4613d2c9c345ba389cc8a1eb1c3fc33e87f16db67", 0x49}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x70)="23c0da23fc95d27aa63ca5deb4e19f2e4f53b5022c20441bf301e9cce571f0c6dbdc1706cafbd7b32eff885d7043f9a8538f87b58eba5c2cd614875e560a6fb7ff72b28e3220fb498a6469fc3e7f94ffb72b43a8125129b66759d4f2d502d3158fb9693c16fb9d71885a71d478cfeb6f", 0x70}, {&(0x7f0000001000)="a7ff60d2f39e78f1e3c397936ffb96c50f832bc92f3083e551d81d78f8c08047c0f9dfed01307ae5845da78b86d7acbbafd19ea3c90a5562d019d7066e900327d493ec95045bc7f9dde84a801dc63a35574deb3fc5261c71c823f24bf39d6843a89198c22a66fb4d8a42f8dce49b199d3075e6fb42b994a31bb3288178cf844803e69e7e5e176d5caf56e5d833d167d1c4ae2ce68f1e0440e8bafae0390a99cd94653f3b0e94ab0be1a3c5346c556da2c453491e6e2415991b", 0xb9}, {&(0x7f0000001000-0x3c)="45f979b541fdb8b6538f6ac46818841c1fdbad397bc092075e77062ebde3c48fb2680aef33f5c2c07667d67e2cc3ee7b2878004972f867f7ddff8b4d", 0x3c}], 0x7, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x800, 0xe1ba}}, @sndrcv={0x30, 0x84, 0x1, {0xbb, 0x4, 0x4, 0x0, 0x4, 0x3, 0xfe0b, 0xffffffffffffffe0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8, 0x5, 0x1, 0x3, 0x20, 0xffffffffffffff7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x35, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0xa, 0x37, 0x6, 0x5, 0x7, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x7f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x3, 0x8, 0x6, 0x100000000, 0x3, 0x2, 0x9, r7}}], 0x150, 0x4044051}, 0x4000) ioperm(0xfffffffffffffff8, 0x80000001, 0x101) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00004df000-0x368)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ba5000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @generic="121af879994f0ca65b9a32bae0998862", @common='ip6gretap0\x00', {}, {0xff}, 0x88, 0x2, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x8, 0x2, 0x97, 0x8, 0x1, 0x77c5], 0x9, 0x2, 0x4}, {0x55492360, [0x9, 0x1d9, 0x47, 0x9, 0xffffffffffff8000, 0x1], 0x1f, 0x7fffffff, 0x77}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x800, 0xffffffff, [0x0, 0x1, 0x7, 0xcc, 0x0, 0x34a, 0x669, 0xff, 0x6, 0x5, 0x4, 0x1, 0x3, 0xffffffff, 0x481b, 0x20], 0x0, 0x6, 0x7a4}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7ff, [0xfffffffffffffeff, 0xc3, 0x359, 0xb16b, 0x0, 0x140000000000000], 0x9, 0x100000001, 0x8}, {0x9b, [0x2c0d, 0x6, 0x1ff, 0x4496ee01, 0x7f, 0x4], 0x8, 0x9, 0x3b}}}}]}}, 0x368) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f00000b6000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000033000)="036539f659fe16848acf85dcb23b09e47f37f1e2cdc7cbafbaf63e4adb124d0f984715deac43de9153ff51378688c16eaf9ff67cbdf2cb22b50a9108a9581d89c62f553ae24690f63010538bc4594cd21624fde5ace5ccab8d173b8a404b4d0ec71c9aed18c72adcc7b13bc73bdd2c42d5ebfb792464b46fd1e42f2af7c604b9c9757c24afb1d69b7454bd41d7de7f45ebe6332741b856473d7b6213619444008d13d8e8cf077f320ec3605e655040e05b50c99fb7f4e139b6ee8a9cd9f80968fbd71ceca6c84c9d13c6d09b6bcd9223bdd4d427e5902ebe2f981290bfe0a2f00d07f101b22a0a3a6b23", 0xea, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000035000-0x8)=0x5000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000032000-0xb0)) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000033000)='/dev/kvm\x00', 0x4000, 0x0) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0xcc, 0x800ff, 0x1}, 0x2c) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000081d000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00005af000)="13942f70834ad9fe741eaced0a9ff6e4ca66df2d23c9c6c13414c0fea81994ece49aef86b718d66554947abf2e8d8735c1918121b4d75065ddbb9739a6d37fd0e156377d0e081a25773a37ba49cc36b9a28d1c5610006d48c65ce256d7c13ad642340741fd5ce2042c99ec8e8d221e03fa28621adc6dcdb81b7dce506085c9650f45abb62ba107b2689f0bf5fe0a09824ee5c5d950a7c5b695dfdaf4c28578cc048caaea9f9333c1ee85955f6f6b506ae52045d933fbcaefa6d5227afd8a03d47d7d647b06a81b2826fc3654cd2fff084392abeeaf58870e3742dc66595c93cde361bb0e6e6bb443f20d", 0xea) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000e8000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f000081f000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000081e000)='/dev/mixer\x00', 0x260000, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000081f000-0x10)={0x2, &(0x7f0000555000-0x10)=[{0x1, 0x8, 0x49, 0x2e1}, {0x4965, 0x8001, 0x80, 0x3}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000081d000)='/dev/ppp\x00', 0x100, 0x0) accept4$unix(r4, 0x0, &(0x7f00005fe000-0x4), 0x80000) r5 = syz_open_dev$audion(&(0x7f000081d000-0xc)='/dev/audio#\x00', 0x5, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000047000-0x34)={{0x3, 0x1, 0x5, 0x1, 0x81}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)}, 0x10) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d5000-0xc)='/dev/amidi#\x00', 0x963, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e71000-0x38)={&(0x7f0000336000-0xc)={0x10, 0x0, 0x0, 0x48040040}, 0xc, &(0x7f00008dc000)={&(0x7f00003ee000)={0x17c, 0x2, 0xb, 0x0, 0x6, 0x3, {0xea44d8ab27079559, 0x0, 0x3}, [@nested={0xd0, 0x72, [@generic="bc3d0b355deeaaf3bf0fc803da15ebbc57294432b2046969d30db5952167ca8dbee9611684b886cd3aeb252d90902fcd78215f91375dfe152c7b2dd16fd0c64cd0fab2550c16f42081c9fce80cf73dc0ab5515d163be9ccebb0c7b1d0206b7e5ed7b37c037f05d886f9099fbebdf0a424009e54a65db1fd56111f90cd40e1cc6bbe8e526714f023879cfb3272aed053aeed84c4b2907503c6bd306403665c5b200d585529359559ff8a5dca7065e80302379297a4ad6f2defe4ae555df524be83ac95726d4de0956477e2045"]}, @generic="011d5994fd9081d2f3a28f562af59a66c5ea5b57be5e84fd3c6be8db35a39518f4083b55e45e3b4a2c4eb68de2fb0a22a58fd2ef9e9e19a733eca42a31fb657b9ab5ae2d5b3b6b29c8554d8797a67bacb68af40241164233114e2f226bfdf30504ac38397ec5148e3bdc725d117d6d2cbf3b2258709854ef003b9bb43e80ed27e2c7a70431c5d88f49980f57a3793787b8e60bef96e33898"]}, 0x17c}, 0x1, 0x0, 0x0, 0xc000}, 0x800) fanotify_mark(r0, 0x53, 0x8000000, r0, &(0x7f000025e000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8d000-0x28)={@common='tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000062d000-0x28)={'vcan0\x00', r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000099000-0x8)='./file0\x00', 0xae7220442d0a9b98, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002d7000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff2382}], 0x68) sysfs$1(0x1, &(0x7f0000694000-0xc)='/dev/amidi#\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$llc(r2, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b06000)=0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000a6a000-0x8), 0xf30) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f3f000-0x13)='md5sum+,&!$:%wlan1\x00') readv(r0, &(0x7f00006b9000-0x60)=[{&(0x7f0000ae3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/4096, 0x1000}, {&(0x7f0000d8e000-0x5d)=""/93, 0x5d}, {&(0x7f00009a7000)=""/4096, 0x1000}, {&(0x7f0000468000)=""/144, 0x90}, {&(0x7f0000e8f000)=""/162, 0xa2}], 0x6) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002a0000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007db000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getuid() mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000390000-0x8)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f00000a8000)='./file0\x00', r3, r4) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000032a000)='/dev/rtc\x00', 0x6001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000+0xd75)='/dev/kvm\x00', 0x4042, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000041d000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000dd8000-0x8)={0x3, 0xad7a, 0x9, 0x23}, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009e5000-0x4), &(0x7f00002ed000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 76.959416] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=8261 comm=syz-executor6 [ 76.974603] syz-executor4 (8253) used greatest stack depth: 12704 bytes left 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x312, r1}) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007a9000)='/dev/vcs#\x00', 0x2, 0x480042) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000328000)=0x4) setpriority(0x0, 0x0, 0x336) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c59000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000731000-0xd)='/dev/snd/seq\x00', 0x0, 0x7ffd) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000c78000)={0x0, 0x1, 0x0, 0x6, r2}) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095e000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) getpgrp(r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd0000000000000ed596905fb8b63c9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, "90e36f7f4252d2351242a41d05d9459195168b9fa96105011c1064983aad07000000b0109f63919407ffae12906f2a9e493ee9db23db14000554ec878c3c6d67", &(0x7f0000756000-0x1e)='@selinuxlo*[eth1vboxnet1@GPL*\x00', 0x6882d94e05c71754, [], [0x0, 0x4, 0x0, 0x2]}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) clone(0x0, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00'}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r6 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000), 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/05 13:24:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a9000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x5, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a78000-0x4)=0x7) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f09000-0x110)={{0x6, 0x5, 0x100, 0x5, "9ac79b289bf4f1cb9043849ebb996f7eeb3b032ee8f03b62908ec79954482b73937b4efd01d0b1df7d4e9f14", 0x8}, 0x0, 0x0, 0x3, r2, 0x3, 0x3, "9af0be54f43c194e721f021358f369856cd6a9eedf2db7b81fe336f7987fe7ae165687608060023e4f753c3e51ca78bb146950d70913648610bca88b972f5ef3", &(0x7f0000432000)='/dev/autofs\x00', 0xc, [], [0x5, 0x7, 0x6, 0xff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc5000)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x5, 0x3}, &(0x7f0000b5e000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x5, 0x0, 0x1, 0x101, 0x8001, 0xd39}, 0x48980cac}) fcntl$setsig(r1, 0xa, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="510a6337e0c0841cbba2d3054fc700308246c8010e150b88bb9cf702ed0709aad878cf68ca601ac63a6b37f723fa83594c9e7e0ce7", 0x35) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000)="601dc876f83e163e4d66b8538531a3bb2929acf078026a99220a5533c8dc356e16bad975eb9537ac18a675f8723d8e13b6e10716b00a18f80092948669263cb890f760cc7c231088dee4e95738fa55a939318019d5dbcb02a3ea9713fb163730cfb8fb6cfbf8555c05d0399b59e72894f9") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, &(0x7f0000007000-0x4)=0x4) r5 = dup2(r0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000-0xc2)="4a388cab323bf8cc556aadd64169bb5cac36f9a524dd7f69da763e38e9f0ca702ba574fc22e7d872a6d2f9270a3c9aa17862f5224dd60b85acd0a4f73a8833061beff9e63b095e3063b562f2adfeb24621fc540b2c1ccdacfc8ba5a153dce58dbc7b7c6be6e312943a8d63a13f14d1c6eabd0ded7de6c39cafcdf6a6b2717d7535db3428d89c27b01fda756564d1c5582f69d60dfb65f75e9e108b79fa3ee209c2a77806304c0bc91d542c24ed64f4a500c49185072d269965b2bfff3f572aa3e898", 0xc2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000009000-0x4)) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000001000)={0x5, 0x8001, 0x2}) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) munmap(&(0x7f0000850000/0x2000)=nil, 0x2000) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) [ 77.044303] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=8261 comm=syz-executor6 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x101000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007ad000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff7000-0x10)="cac61441b8b9c8f747d7729193fb8b99", 0x10) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) r1 = add_key(&(0x7f0000cd2000)='blacklist\x00', &(0x7f000039e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b70000-0xa5)="6b1d89c9a49270eafbf19ec45a906cfd7dc301fafae57575bb1a5ca73d16c7a19da85f962f91c24c672851eb90ebb8b0f04ff14a0f11e3fb2506ed85842b2948995f84a99ba35710e16594abcdf56342709771563eec8aca9f90e55033c1aac472a2855239582274e909876292238948eec1c8215cebfd2a9264b84fd60aaa3fa56c482c3bd649e2cf3db70bc07d5ad37b801a216f1d4c683d38f5302c2a9f1e6d74de94ad", 0xa5, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000a0b000)=""/242, 0xf2) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000531000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xa3e10000000, 0x0, 0x2, 0x7bb, 0xffffffffffff365b, 0x9, 0x2, 0x5, 0x100000000, 0x3, 0x5, 0x6, 0x9a, 0x9, 0x7]}, &(0x7f0000f0d000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000446000-0xc)={r1, 0xe5, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/05 13:24:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00006ec000-0xd)='/dev/usbmon#\x00', 0x800, 0x604000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000081d000)=@ipv6_newroute={0x50, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x2c, 0x16, @nested={0x28, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x0, @uid}, @typed={0xc, 0x0, @pid}]}}]}, 0x50}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097c000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000871000)=0x36a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000997000-0x10)={&(0x7f0000ba6000/0x1000)=nil, 0x1000}) read(0xffffffffffffffff, &(0x7f00000f6000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x840) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004cd000)={0x100000000, 0x40, 0x9, 0x1, 0x11, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x481) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae9000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009b1000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000773000-0xc), &(0x7f0000271000+0x451)=0xc) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r3, &(0x7f000097d000), 0xff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001a3000-0x10)=@generic, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000854000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bc5000+0x99a)={@remote, 0x0}, &(0x7f0000351000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f000002f000-0xc)={@empty, @rand_addr=0x7, r1}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001c0000)=""/77, &(0x7f0000145000)=0x4d) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x7) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006e2000+0x4d6)=[@in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x3, @rand_addr=0x9}], 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e3000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000023000)={&(0x7f0000df7000)="ddb65ab1ba3955f587900a2234a0c7857e1f0ab62262a640f2297c6fb429e363d18b0437efcd3a6b9aa7b488d27b82288af1cc86ce1ec4d31856490574456498c71b4053b57ef4d8a83788929eb55e847ee0b4adf8406688cae614e09c5bf5c0db89b6758b084d659755813a4da411ad76ad19d924f9c204083393798aa6b879d7a37fbaafb41e9e9bcf4be10a948bf3801e070ea7f3c02f7e86a9d3f3983ce7fdbd966511b439f32b381fc292d1851ffa5bbf1e97bf213bad178fcdaba3f27023bb80a83a7ed812b53a1ae75d12c8977cddd317b39d3e7ff24e8e1f5d7e05dc4ec4875652", 0xe5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='nr0\x00'}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xfffffffffffffff1, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@ipv6_getanyicast={0x14, 0x3e, 0x320, 0x2, 0x1, {0xa}, ["", "", ""]}, 0xffffff28}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fba000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x178, 0x7, 0x7, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xda)="fbc69cea62da188993700ab4c32ac16060c15b01d01607f6dd5cef4018ef5ae0cec3c1bb3b082d9a5e4f44c643b6399350fa8042316dc0c50b58fa6888a2267744871bc80e3e9d68ee88cd28a8aa812b1aaff3dfda947c84c43cf77e31d64e69799cd5f6ba2c3bcb7a2b3bc09d0247856770b123322375d63f60496f67e28153c7938acfb23b8ada3d0f64dd938f7bdb9f8e15d89b75072d2dfb1d1f899defd6231534662785508ce4a673941645ee350f3aed00daa47465efd2137d4662d909a53f02b5ae2193e8c0a430d28a7a79da8e2cd06d2441dff12cf1", 0xda, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xb520, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000058c000)={0xfffffffeffffffff, 0x8000, 0x9, 0x800, 0x0}, &(0x7f0000fcb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000056c000)={r1, @in6={{0xa, 0x1, 0x9, @empty, 0x4}}, 0x1, 0x1, 0x4, 0x9, 0x20}, &(0x7f0000864000-0x4)=0xa0) read(r0, &(0x7f0000000000), 0x0) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000050d000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[]}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008bb000-0x4)=0x7, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/dev/qat_adf_ctl\x00', 0x22883, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d70000)={0x9, 0x7, 0xb000}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) [ 77.268478] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b6f000-0xa)='vboxnet0%\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d49000)={0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x4}}}, &(0x7f0000bb8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083a000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xffe0000000000000, 0x2, 0x0, 0x5, 0x8}, &(0x7f0000fa1000-0x4)=0xa0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000765000-0x10c)) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000118000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000865000-0x4)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000ec7000-0x10)={0x6, &(0x7f0000e35000-0x18)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002f6000)={0x0, 0xfffffffffffffe00, 0x2, 0x97cd, 0x1, 0x3}, &(0x7f0000514000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bcb000)={r2, 0x0, 0x1f, 0xfffffffffffffffb}, &(0x7f000061a000-0x4)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000dcc000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000318000)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x2, 0x3) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000508000-0x18)={r3, 0x3, 0x10, 0xffffffff, 0x4}, &(0x7f00006e1000-0x4)=0x18) close(r6) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f00008e2000), &(0x7f0000b22000)=0x4) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bce000-0x14)={0x80, 0x1000, 0x1, 0xb2ea, 0x4}, 0x14) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) [ 77.330715] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000b0a000-0x58)={0x5, 0x9, 0x30, 0x100000001, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d84cd9cd0f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x46}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x2)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a981a1430c3fdf612e60245ccd4b134d9ed798c29f7e1bd87a416d94bf708a1d9fd152ec1b957ff336668ae56e37b839d2c097910cd6301abb238e99ff79060ae5e65c2c04a1e7b094b64c64f5c5e4a390145c9d11cd67510229be8c60f1e644a7b81b1725f97ed77ae13a21895a36f85172c26776db53abaf1aa284b25f85f826e1dd083efaf77a7f7749430b55e9aa0794c72c48add27f43f5abff905ce0813053") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000c8e000)={0x5, 0x80, 0xf968, 0x2, 0x8001}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) [ 77.471093] device syz6 entered promiscuous mode 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ecc000-0x1c)={0x9b, 0x8, [0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f2000)={0x0}) accept4(r1, &(0x7f0000c66000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000abb000)=0xed, 0x4007f6) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000965000-0xf3)=""/243, 0xf3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000461000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000728000-0x1000)=""/4096) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) set_mempolicy(0x3, &(0x7f0000145000-0x8), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00003dc000-0x20)={{&(0x7f0000de2000)=""/30, 0x1e}, &(0x7f0000e09000-0x1), 0x4}, 0x20) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000693000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x4, 0x6, 0x21d6, 0x6, 0x8e92}, &(0x7f000040d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000da7000)={r2, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xc7}}, 0x78fb, 0x3, 0x80000001, 0x8001, 0xfffffffffffffffc}, &(0x7f0000a7e000-0x4)=0xa0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x201, &(0x7f0000e50000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0}, 0x84800) read$eventfd(r1, &(0x7f0000e11000), 0x8) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) pwrite64(r0, &(0x7f0000cdc000-0xb1)="0ecf503c548007035edba979bbdf3a28af3313e23cd68dd9dae702682b7891d63cdb3ea0052a303650af8e139c0c2f2ea811df44b5ef86d16180295225a86b32cf2d3fae91df25b1b366bf477bddf1aaceaeb5fb1b75bfa408b246dba683e61aa4b00f103cd368f05a5e98583e271b2d59c629ca99449e94fb66be592828091499488b0708401ea6a0ff00dcf15a6c65966093f686225ef5a339dc2ff7c3ceee07ac4348da31a7750cd371521bb9c55bde", 0xb1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e41000)={r0, &(0x7f000074f000-0x2e)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8c000-0x10)={r0, 0x28, &(0x7f0000fa4000-0x28)}, 0x1) [ 77.531776] device syz6 left promiscuous mode 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000f4000), 0xffffffce) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000208000-0x12)='/dev/input/event#\x00', 0x2, 0x8217d) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00001e2000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000eda000-0x4)=0x3f) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000081d000)=@ipv6_newroute={0x50, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x2c, 0x16, @nested={0x28, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x0, @uid}, @typed={0xc, 0x0, @pid}]}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc2000-0xb)='pkcs7_test\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d5f000)='$vboxnet1eth0\x00', 0xfffffffffffffffb) request_key(&(0x7f000000f000-0x6)='.dead\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc1000)=')\x00', r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00009f5000-0x8)) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000e55000-0x8)) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) memfd_create(&(0x7f000028d000)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/02/05 13:24:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fb000)='bdevtrusted.eth1ppp1\x00', 0x5) ioctl$KDSKBLED(r0, 0x4b65, 0x81) lseek(r0, 0x0, 0x4) r1 = socket$inet(0x2, 0x80005, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b7000+0x4fe)={0x0, 0x0, 0x1, @thr={&(0x7f00005d7000-0xd9), &(0x7f0000365000-0xf7)}}, &(0x7f00008e3000)) timer_getoverrun(0x0) r0 = syz_open_dev$adsp(&(0x7f0000c46000-0xb)='/dev/adsp#\x00', 0x790c, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cfe000-0x4), 0x0) syz_open_dev$sndpcmc(&(0x7f00003f4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2008c0) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001c000-0x8)={0x0}, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x8, 0x7, 0x2000}, 0x4) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x72, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@rand_addr=0xff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f0000333000)) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000002000), &(0x7f0000033000)=0x10) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000be2000-0x4), 0xbbe, 0x1) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) syz_open_pts(r0, 0x2) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000343000-0x8)={0x0}, &(0x7f000078e000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004b4000)=[@in6={0xa, 0x0, 0xc9d, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @empty, 0x7}], 0x38) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004e1000)={r3, 0xa24}, 0x8) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000a8000)="dd3b26ae5fbf031e4ca957a09d384b82f354ffb37300f0b48b7443e1b4693979b1e8d8576a182b50bd73bcfe997415a60358657e462267ee05d70d6cd79dce70170c4f261fad1bbdf7918b9ce29820ff0bbfa2afaf08008300170b8a44cdd8d1d41b2dd703061b1f4bb2005a5c3e76195de116c7804f23ac68b1bed59067221faf0884d9d42836070efa497ac38ab86fdfe776718ebb8daa51a50e197753965b728be6edeb2d66214e6ca1d91a3293c2dfee6e97d2505fbc858f90a0f1f1bd510038b699e1e2bae4d914d780300eb4675c1db602396d63c4", 0xd8) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) prctl$void(0x2b) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x0, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ae000-0x28)={r1, 0x0, 0x4f, 0xc5, &(0x7f00002d7000)="7745fa706dd89363726414bbb5d03843d8f140a5f9bf1117fc1186d711dbe516ac2a3d0ab7b37b0d99b1cb5c3463b591f06b646fe52c0ceff857f95df495264a839604a774f220c7432645465e7d9d", &(0x7f00003ae000-0xc5)=""/197, 0x697f, 0x1833dd7b}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0xffffffffffffff6a, 0x33, &(0x7f00003a9000), &(0x7f00003aa000-0x33)=""/51}, 0x28) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ae000)={0x6, r0, 0x1}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00003ae000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000135000-0x10)={r1, 0xffffffffffffff56, &(0x7f0000007000-0x50)}, 0x10) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000939000)=""/74, 0x4a, 0x2000, &(0x7f000011b000-0x10)={0x3, {"d3696992c3dae9"}, 0x6}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000638000-0x1e)=""/30, &(0x7f0000148000)=0x1e) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006b9000-0x8)) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f97000-0x4), &(0x7f0000132000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) write(r0, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000f000)='/dev/input/event#\x00', 0x5, 0x2440) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x9, 0x240200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000007000-0x50)={{0x7fffffff, 0x8}, {0x51eec0d5, 0x2}, 0x401, 0x1, 0x400}) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000751000-0x8)='./file0\x00', 0x204200, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ce000-0x18)={r0, &(0x7f0000c71000-0x6)="1449cb5b8fb7", &(0x7f0000020000)=""/181}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000d7b000)='/dev/audio#\x00', 0xe5a, 0xa0000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000034000-0x4)=0x5) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cb9000-0x10)={0x8, 0x8, 0x4d45, 0x80000000}) getsockname$netlink(r1, &(0x7f0000ad1000), &(0x7f00008f2000)=0xc) syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) prctl$getname(0x10, &(0x7f0000b1e000-0xdd)=""/221) bind$unix(r1, &(0x7f0000a78000)=@abs={0x0, 0x0, 0x1}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000835000-0x10)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000-0xb)='/dev/hwrng\x00', 0x440400, 0x0) mq_notify(r2, &(0x7f0000a3f000)={0x0, 0x13, 0x4, @tid=r1}) r3 = syz_open_dev$usbmon(&(0x7f0000f44000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f000089d000)=""/213, 0xd5, 0x3, &(0x7f0000ac7000)={r4, r5+10000000}) epoll_wait(r3, &(0x7f0000051000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00007c1000)={@common='gre0\x00', @ifru_flags=0x1000}) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00009f7000)={@common='bcsh0\x00', @ifru_ivalue=0x1f1}) r1 = syz_open_dev$dmmidi(&(0x7f000039c000)='/dev/dmmidi#\x00', 0x100000001, 0xc00) getdents64(r1, &(0x7f0000dd9000-0x6a)=""/106, 0x7) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x401) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(r1, 0x210080) syz_open_pts(r1, 0x6440) 2018/02/05 13:24:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee6000-0xc)='/dev/rfkill\x00', 0x448000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000105000)="9ada36a3af0af0e61e584cfa79f37549cbfaffba85c3f76a156663b023e334bd505ad016386dc8dec5d27353fe1ac020905f05c37f5af4de21bcc78020496ad49684e1b6034d4d185a21311dd31d2d26bbb892db0b3842fc793f07938561df4ec1237ff31b1e761595042724abbc442d6bf5b5d2b7b585027b86dd2dfa6121b285c4b0b480ca272d7a624d8b6f7ef2", 0x8f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/kvm\x00', 0x22a40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000f00000-0x10)={0x4, 0x1ff}) pipe2(&(0x7f0000c97000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f00005c9000)='/dev/dsp#\x00', 0x100000001, 0x0) r4 = msgget(0x1, 0x202) msgsnd(r4, &(0x7f000052e000-0x65)={0x3, "47fcc5ad36d724098fc99a58823bb908fbfc3e0be051ba371212d438fc9f0e48df341b5e15be4a0589d22f5e933cb85ace7785c70d8b378a6a42302b8d2985a4eb60b70ebf2e4792246ddeefc3ba0e1942a9bf699bc12a18fe9dece023"}, 0x65, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000a4d000)=""/235) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ddd000)='/dev/adsp#\x00', 0x55, 0x400102) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000ef9000)={0x19, 0x8, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000216000-0xb)='/dev/mixer\x00', 0x4100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d86000)={0x0, r3}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/05 13:24:13 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000078a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000003000)={0x7, 0x5}) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000011000)=0x5, 0x4) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000014000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x10000000000003c5, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000be4000-0x70)={[{0x2, 0x10001, 0x8, 0x2, 0x2, 0x5, 0x800, 0x2, 0x6, 0xffffffff, 0x4, 0x4, 0xffff}, {0x3, 0x2, 0x0, 0x4, 0x8, 0x9, 0xfffffffffffffff8, 0x4, 0xc2e6, 0x3, 0x1, 0x6ceb, 0x1000}, {0x0, 0x8000000007fff, 0x5, 0x6000000000, 0x8001, 0x81, 0x2004, 0xaab5, 0x2, 0x7, 0x200, 0x101, 0x8}], 0x9}) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000131000-0x8)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/sequencer2\x00', 0x6100, 0x0) perf_event_open(&(0x7f0000420000)={0x5, 0x78, 0xff, 0x6, 0x8, 0x3f, 0x0, 0x6, 0x100, 0xa, 0x3f, 0x1, 0x3, 0x100000000000000, 0x81, 0xffaf, 0x1, 0x2, 0x6, 0x1, 0xff, 0xfffffffffffffc00, 0x8, 0x7, 0x80, 0x0, 0x800, 0x80000001, 0xffffffff, 0x468, 0x1, 0x80000000, 0x4, 0x7d, 0x1f, 0x5, 0x3, 0x7, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000c65000-0x1), 0x5}, 0x8, 0xfffffffffffff7b6, 0x200, 0x7, 0x2, 0x7fffffff, 0x7b333762}, r3, 0x401, r4, 0x8) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000085e000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) stat(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f0000665000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000039000+0xd32), &(0x7f0000481000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000504000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00008b2000-0x4)=0xe8) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000096b000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000641000)) fstat(0xffffffffffffffff, &(0x7f000070d000)) ioctl$TCXONC(r2, 0x540a, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000064000-0x4)=0x8001, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f00008d5000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, r3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000347000)={0xaa, 0x28}) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000097f000-0x4)) openat$vnet(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000014000-0xd)='dns_resolver\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="055a292d30ddf121ad1a2694369dee83d68b84a9ee2317d716946eed006cb4c5f4154464bc200681584203f47777fc72534c3ed2eb7cf3e7e0a628cf433f653c4829bbaee5e78eb0ecb1b7d22fb358ffd0f0f0fc0564077f35f44634b840e76f2c81016975199591db959c9ee1b4d7", 0x6f, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000013000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000011000)=[{&(0x7f0000001000)="5ee6255b0832efe04b430ee109bc762b39fd47f5e222908e520627b010628dc06b47840faaccf88b4beb16172d41840331f9fe3226473b0a0d10bd872d0ff98c8e891b829338b531bcd30270ea7afd5ca1a4a949d61579990712aca929ae2f6c", 0x60}, {&(0x7f0000012000)="2618192cbd8aa09e5866dc3734b8f20979a2bff0bc03b6beecd65ccc73c1a1b348", 0x21}, {&(0x7f0000002000-0xf8)="138c21599b6fbeebdc64900e0f20a6063dc585ef46985b1859e5ea93887bb36a40615a5b30e0df8bdfefb7ed6cc2f83031914527eac137c2fe6ed4c5c2a8d4ccaabeb4c61ff9e667ab956879815bdcc4c424feffee16aae9fc8d624f4dc363455ef5cde4bd0b65a8b5981b223ea9c6002f54c8762df4cf4f3a2bce78897e52fa620d9aa7749e5103aceeaca38daba041bdf5018ac71c7f146e900ed517c44cca3f6d2ba5ad86c5606c9ac35dd9812dcf4e55373e99f3c950ce869bc0c107ff15591521447da3ba147b1b40a65a06279d20885918218ecec3f86f6cc22f9a30ba829ce51dade37afad5310ff0944ffcf50c127f7b8ce14a59", 0xf8}, {&(0x7f0000001000)="fbe3b266bba6a0602f36dc54658e32e8d3684778ea003e6b66dd8a8f509437e06c8cc85b8bdbb313514a23ffea4865209f506461afb604133c3737a2ae6f734a728484a37146e150db32e2a8197b57cd5b7cabf32e3dcd47340cbd4357", 0x5d}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000012000-0xa8)="8a6cf85ef8e7fafa6fc2ba2c4855697b1e40f64f9352e481f7913f9529a18e6adbc3c3a6961693f267026f4e65c804b916b51df1b8dd9c3aff23ce2a05ca0f5150ac4ad8c2ad9a598ae405eef1fbebbb0c679f55cc615cd59e85db3b41dbb63c9080358518891cf829619c6dc8284cea92e6310aa284d185b545893f62b59a72abb995ebf9d38a6d21a0cd5e9097f636647e4b72d38ae99fa93ea57fa835be6a6173ecaf2f44952f", 0xa8}, {&(0x7f0000002000-0x6b)="f3f8ad594f2a3be05393b3d980a07ce0b058fe20a47b4fce1912e8d813a3b52817cd1ad370d4baf47e24770d9ff9175bfa5aa78595edba65a80476256153966f04080e1dfa011037ef5a2d972a043c57bae01f3e8ec4b8a018f5e47be99dc63a5dd52533d931361a506cc8", 0x6b}], 0x7, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x9, 0x4eaa5d7b, &(0x7f0000013000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000d8c000)='./file0\x00', &(0x7f00003cf000-0x44)=""/68, 0x44) write(r0, &(0x7f0000ee7000-0x1)='3', 0x1) getpeername$packet(r1, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000048f000-0x18)={@empty}) 2018/02/05 13:24:13 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000404000-0x4), &(0x7f0000001000-0x4), &(0x7f0000804000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005bd000-0xb)='/dev/audio\x00', 0x2, 0x0) readahead(r0, 0x0, 0x80000001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000033a000-0x4)) getrandom(&(0x7f0000000000)=""/97, 0x61, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f9c000-0x1e)={0xffff, 0x9, 0x29, "f22ffaef11b9", "102d6f7c0b23f9ca61a32187c9e357e0"}) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getdents64(r0, &(0x7f0000adb000-0xb4)=""/180, 0xb4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/05 13:24:13 executing program 0: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000afb000-0x4)) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004e5000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000250000-0x4)=0x80000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) readv(r1, &(0x7f00000f4000)=[], 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007db000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fc5000)=""/187) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a32000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2) recvfrom$llc(r1, &(0x7f0000283000)=""/126, 0x7e, 0x40000000, &(0x7f00009e4000-0x10)={0x1a, 0xf7, 0x10001, 0x250d, 0x1, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000659000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000080b000)=0x7) userfaultfd(0x800) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) timer_create(0x5, &(0x7f0000593000)={0x0, 0x13, 0x2, @tid=r2}, &(0x7f0000b08000)=0x0) timer_getoverrun(r3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f9e000)={0xcf, 0xcbf9, 0x7, 0x9}) 2018/02/05 13:24:13 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) r1 = dup(0xffffffffffffffff) mknodat(r1, &(0x7f00003eb000-0x8)='./file0\x00', 0x81, 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005000)={&(0x7f0000eed000)=@bridge_delneigh={0x0, 0x1d, 0x200, 0x5, 0x2, {0x2, 0x0, 0x0, r0, 0x8, 0x4, 0x7}, [@NDA_PROBES={0x0, 0x4, 0x4}, @NDA_LINK_NETNSID={0x0, 0xa, 0x4}, @NDA_VLAN={0x0, 0x5, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe6000)={0x0, 0x7}, &(0x7f00008a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000f03000)={r2, 0x89}, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000728000-0xc)={@broadcast=0xffffffff, @rand_addr=0x401, @broadcast=0xffffffff}, 0xc) io_setup(0x4, &(0x7f000010c000-0x8)=0x0) flistxattr(0xffffffffffffffff, &(0x7f0000ddb000-0xe8)=""/232, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c06000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000552000)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00003d5000)=""/95) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000311000)=0xdf27, 0x8) io_cancel(r3, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x23c, 0xffffffffffffffff, &(0x7f0000e1c000)="baec0f34e7b5fda6a51ca3b443a45ea5b3c57c00f2c84a18207f7c5a5ccc98ef8561f95a7f82a7a38de656b35134e3f061530f95c21d57272d54e6c85aeb09390d34f00482186093f07b38ebfa03dab6461d771e337aeb0c907b6f691e0cc77404d0bd0b422dd89a8c56c99a70bf204eca2439612d463596e1a3ba0f6b0ba213fbf4fa738bed203cb424ce742212040947c7c061483aad2c6b27fb9621cffdbb29b4e0a085", 0xa5, 0x100000001, 0x0, 0x1, r4}, &(0x7f000078b000-0x20)) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000a4b000)={&(0x7f0000f7d000-0x10)={0x1d, r0}, 0x10, &(0x7f0000a71000-0x10)={&(0x7f00009e6000)={0x7, 0x840, 0x52, {r5, r6/1000+30000}, {0x77359400}, {0x0, 0x80000000, 0x6, 0xff}, 0x1, @canfd={{0x0, 0x241, 0x6, 0x8}, 0x1b, 0x2, 0x0, 0x0, "fa87ab4ccff98c6477a5a164bbf7813ee1b6af2ccfb096716f136dd1d113727f3733e8bf8c84c2329e11e5565f1ddee0f134363ca59fb4f0a046e827ee214216"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x24000810) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00007ce000)={0x1, 0x0, 'client1\x00', 0x5, "6364b8eb382248bf", "13f1be146ab57901cd7b0823b915d79f2163ba8773d2e8b4c539733dcf3e887f", 0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000dc1000)) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000010000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000112000)={0x0}, 0x80000) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000112000)={0x7, 0x401}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00005b5000)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b3000)={0x0, 0x0}) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000d3000)=&(0x7f00008b3000)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) fcntl$setlease(r0, 0x400, 0x3) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000103000)=0x5, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000212000-0x8)={0x1, 0x80000000}) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000b52000)='/dev/dsp#\x00', 0xffffffffffffff5c, 0x100) ioctl$KVM_SMI(r2, 0xaeb7) dup2(r0, r1) uname(&(0x7f000051f000-0xa5)=""/165) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe4000)={0x0, r1, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f28000-0x4)=0x55, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xbc, &(0x7f00009ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0x86, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@generic={0x2, 0xe, "2596c5b2c3285a07bc189574"}]}}, {"675fc4107e59afa4a79b95cb08ec826e08a590004fac2a75c013d309cfd0dce6c67abc48e7824005b44b020058e34194f9ddb24a73723b9160e516bf66a902cbfd33c2eb440e5e3e204f32611e0314cc5e169f71f95aeb5518234dda9632baae4bf3"}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000df6000-0xa)='/dev/vcs#\x00', 0x80, 0x801) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000576000-0x4)=0x401, 0x4) 2018/02/05 13:24:13 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055f000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xb7b) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ab4000)=0x1) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000672000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000062000), &(0x7f0000cd7000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(r0, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000b0d000)='./file0\x00', r1, 0x0) 2018/02/05 13:24:13 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/142, &(0x7f000057d000)=0x8e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d67000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000023c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x4, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000b7000-0x8)={0xa54, 0x7fff, 0x80}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f40000)) ioctl$TIOCSTI(r1, 0x5412, 0x8) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a0000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) clock_gettime(0x0, &(0x7f0000330000)={0x0, 0x0}) utimensat(r1, &(0x7f00009ab000)='./file0\x00', &(0x7f0000ff9000-0x20)={{r2, r3/1000+30000}}, 0x100) read(r1, &(0x7f00000e4000)=""/206, 0xce) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dfb000-0x4)=0x8) ioctl$TCFLSH(r4, 0x540b, 0x1) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000291000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000e5f000-0x138)={{0x110004, 0x100000, 0xb, 0x2, 0x4ee, 0x4, 0x80000001, 0x1, 0x0, 0x1000, 0x9, 0x3}, {0x100000, 0x4, 0x9, 0x9, 0x2, 0x9861, 0x1, 0xe33f, 0x7, 0xe0ef, 0x5a, 0x8}, {0x1000, 0x1006, 0xf, 0x0, 0xdbd, 0x10001, 0x0, 0x2, 0x2, 0x9, 0x2, 0x10000}, {0x6000, 0x0, 0x0, 0xffff, 0x7, 0x80000000, 0x4, 0x0, 0x8, 0xfffffffffffffffb, 0x7, 0x3ff}, {0x0, 0x0, 0x8, 0x9, 0x10001, 0x400, 0x6, 0x90, 0xffffffffffff274f, 0x3, 0x100000001, 0x4}, {0x5000, 0x1000, 0x19, 0x7, 0x504, 0x7fffffff, 0x2, 0x5, 0x3, 0xab, 0x400, 0x10000}, {0x0, 0x1, 0xf, 0x1, 0x9, 0x8, 0x1800000, 0x8, 0xfffffffffffffffe, 0x40, 0x4, 0x2}, {0x5000, 0xf001, 0x10, 0x6969e4c5, 0xfe, 0xff, 0x1, 0x5, 0x3ff, 0x100, 0xaa3, 0x1}, {0x6000, 0x14000}, {0x6001, 0xf000}, 0x20000010, 0x0, 0x1000, 0x20004, 0x9, 0x800, 0x0, [0x5, 0x3, 0x80]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000186000)=[{&(0x7f0000f72000-0x2e)="f306e6badfbcbe5a5631b4e793fe8e5e140cb7e67b7089864feaa4e0edb9bc6ccaa57090f690dd6ccbb5c8ad6143", 0x2e}, {&(0x7f0000147000-0xb4)="d67db1d67303beaee6423d245fc00a55f6b08a966b4b697c05a8579eee1357230b627afd006428ec19dee4d30d9be1b030b49aef9cd8b0e16e0b5e44c71e9df9f0cbffa69925bcb34b08acacae3b753e6e5ba58860d17719a352eaee1667b9f7b92a68d23340b0bcec4567426fabf709f21c47961cbdc87fd63a723ab8c45d630160b00d51e2cc67543a7d67d4c5414b0a3a7ca876d2bc3e87719bf721dc160bccd5b440b5362d7df9dbda29dbdb9530fcaaf776", 0xb4}, {&(0x7f0000a7b000-0xba)="a9706e8b5b5e43657d0f6c5c8c9bb6e9915f4891094c573c4c2a340ebd5a87bc4db820956d3e43afa91f58a7b3bb59c44d7aa6a7dd280b7874a83d6189bc99bf574d136a433ce7bfe1de6078d1444fae7b2b9cb9e36f9ce58c83783ca0f44fa23deabc489e647bf9da83dbf5d9cc9462191c7fe692cb923954e17e629e8be0f3292b0d7b724bf57b906e2f721d02a4c00f49c8a2f59cce919d83ec33680a4bdc93d92738beb35dca4a723e7a34f993132f1eacd16b220b355c58", 0xba}, {&(0x7f0000759000-0xfd)="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", 0xfd}, {&(0x7f0000a8e000-0x32)="03f4778486335cbd0c4b0fad07d10bbc51f599e36e86794bd31ece426ed8963e8731e70a9d7f2e2e1a8fbdfe959ce89f4a2b", 0x32}, {&(0x7f0000aac000)="87f73976f21c01f6870b500315c93bbe759165a8dac22e97dd2edee1f1b31b00d96cbc0e220da03b2020c31352f5facaf0cebd30ddd78e1b750f1d42b3fb740bad69d8ba3f8cc34a630f771178f1192292a61ff8f81760612ea09c900c2ae86596e38b966d32ec6c473d13c69765e0e0fc44193ae6f95825fed512083bac1993e3a753399557f0c75fe2462dc959add7684c3630189d68d5065fd786b0c3fe0455e0dc4b9cea725f14baf328bdb148d4f43c702cc16f6bf9888bf3b1a604e04d279f31f18b73bd3b399509af3d6b3cab97758a9cba083104c5ce86b0d967b1be5b982b03d732df862f", 0xe9}, {&(0x7f0000853000-0xdd)="b6ec68d6c38e52b8a03834240078a7216c619624db99926fc4215efd892c8206277a1d808b4ca511c8d262aa1686606ead9bb444b463a6fb3273ff0c0375be64d6585f107c50dd42f7d9315fbf9da85b52d63ce7b7ae6b41ac7a0e52fe7de2cb0b52a1d07005a5ce5ad7e13cbd6e1af6b7ee9bf5199fb7e4fd864df34ab98f4f3ad54b6a935e7de4f5a92dfadffa707f8a474af2a389f33c2d1c38070c6506749d45e42c4ae8dc03a4f5729ba7f891b5bed7fd846a24b59e37d774ed758b651da36d5131a49ec97dd6522e75d4499c4122f1374591093c5564f5b4547a", 0xdd}, {&(0x7f0000b2a000-0x1a)="a4e7d0c1bc65613fb7b543036d1fcc880340ad5ee83168d1d40a", 0x1a}, {&(0x7f00001ba000-0x1)="e8", 0x1}], 0x9, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/05 13:24:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000-0x59)={r0, r0, 0x2, 0x8, &(0x7f0000001000-0x1a)="904c73f7714bc55ecba3a8f1ea2c090dd7f1586ab34167fb7c12", 0x4, 0x5, 0xff, 0x7ff, 0x7fc0000000, 0x8, 0x7f, "4a8a5445ac72311c97467af7e726cca3557023af5180169f338ad1368db2ca77d3dc69a30d359e6f9dfe184fafac9371fe"}) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000345000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed5000-0xb)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000573000)={&(0x7f000010e000)=[0x8001, 0x8, 0x2, 0x3, 0x401, 0x49b, 0x100000001, 0x2bf, 0x7], 0x9, 0x7f, 0x2, 0x40, 0x2, 0x80000001, {0x40, 0xb4, 0x3, 0x0, 0xfffffffffffffe01, 0x8001, 0xfffffffffffffff8, 0x7, 0x9, 0x2, 0x0, 0x3f, 0x1ff, 0x4, "3cfe1e84b55ec545f31f11bf0b14327c6415b41d16e30f245ae7be74d7259343"}}) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00007a1000)='./file0\x00', 0xa00, 0x80) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/02/05 13:24:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000835000-0x4), 0xff86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x151400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x9a3, 0xdd, 0xfbb9, 0x2}]}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) fstat(r1, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000676000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c11000)={0x5, 0x800, 0x43a, 0x0, 0xf5, 0xa3, 0x1, 0x10001, 0x3, 0x7, 0x600000000, 0x3}) 2018/02/05 13:24:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00004b6000-0x8)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x140000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f000001c000)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) write$selinux_create(r0, &(0x7f0000011000-0x36)=@objname={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x36) 2018/02/05 13:24:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x6, 0x5, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000b19000)='.request_key_auth\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eaf000-0x58)="c2412b024068996693e70c316034b6194858b62cbdf5c3684c0a1f12da496147d4d1c6b51044fc6974ea361387b2871ead170d07fc22498916eec936424571f44ab523adb2c467c949af57b08ee96ae10aa279aafa2c1e7d", 0x58, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f00003be000-0xb2)="ed488c4e0ba7f8834d5efe5625b6f7cf5f2f3d0c16863944a6773a4ed4422a62eb1705f9869adc7001980a86f70dfa2ae463358704635f13ddc50b169dc9b38d50ff24786b2d4794a8e63a4cc655ce38206415d230e6d3afb781c360bf3d966d0fcef669df0c3296cb6b68bc27453fd11490106ddb654351818edf5c19684198e30ba25f37206e7280b0389d4f62d181f843ae731fbe6d3f0822c1cae13485deab5810f50e9af6eba617ec0823e7ed538906", 0xb2, r2) socket(0x10, 0x0, 0x0) creat(&(0x7f0000fac000)='./file0\x00', 0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b48000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, &(0x7f000096f000)=0x8c) syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c35000)={{}, 'port0\x00', 0x0, 0x80000000080003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x4101, 0x0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f77000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x98, 0x190, 0x250, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000075e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x250}}, [{{@ip={@rand_addr=0x4, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @generic="2d80009ef362e57cdab52bd43c6caa50", @common='bridge0\x00', {0xff}, {}, 0x8f, 0x1, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x7ff, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x3, 0x8, 0x1ff, 0x7, 0x101, 0x100000000], 0x200, 0x7fffffff, 0x8000}, {0x5, [0xfffffffffffffffc, 0x1, 0x4, 0x3ff, 0x3, 0x1], 0xfffffffffffffff9, 0x4, 0x6}}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xff000000, @generic="fdd758c0428ab8c29edcc9e35b44fbf3", @generic="099a4e8a08046b7b875311c7c9ee1537", {}, {0xff}, 0x73, 0x2, 0x22}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x6, 0x22f9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff0000ff, 0x0, @common='vlan0\x00', @generic="f75175898db68c43428562cdb68ec20c", {}, {}, 0x2f, 0x1, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x7}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x6, 0x8, 0x6, 0x941, 0xffffffff80000000, 0xd86], 0x0, 0x7, 0x3}, {0x2, [0x20, 0xab2, 0x4, 0x0, 0x3, 0x1], 0x7, 0x6, 0x1}}}}]}}, 0x3d0) pipe(&(0x7f0000c2f000-0x8)={0x0}) lstat(&(0x7f0000800000-0x8)='./file0\x00', &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000de2000-0x38)={&(0x7f00009a0000)={0x10, 0x0, 0x0, 0x80140010}, 0xc, &(0x7f0000bac000-0x10)={&(0x7f0000f40000)={0x3b4, 0x29, 0x0, 0x5, 0x1, {0xa}, [@generic="e6aa8d16b0a87f481a01e2a303a3d77fbc380f3ffe15fc6282e3341eb259618594901dcbcf1a73e48a1f19c31453792dff36b8220464d61e9ba66316dc2a0827a12d1834b5db74355a3af60dd3dc08b5978cddaa0aa46020abcb5bcdd3ace00c0a68220cac066088e51f00f6e81643a3bfe80d5a422fb0826c4db4e0a6b99ac9587eda9bb26d2dbcf48ae4ad3e8a0798781afacfbbc58d531a6b4a3d01fe85e0bf99775184b02b92ddf41883e85f42385f566b06c2f55ba3ab8c00c1098a4f42d383f1d7474bae137ab7e3c3e8cec068c51234d0f656eedb017d87be078fdc", @nested={0x1fc, 0x6c, [@typed={0xc, 0x11, @uid=r2}, @typed={0xc, 0x70, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x40, 0x24, @binary="42e912c0d61157e2f9d3748d55c56d1211eb244ff7ccae463f531b26d6750e35414fd82879b4723ffb0c1ac09f79bad229222e759309"}, @generic="b496de2e705ab917a92bc41c47f373c806dbe222f8a9cb26c422ae049bd2fc176e39d3210abb7ff29d1dbc2d589d4341d90cb191d92f28e714ebc8621414f8be29d77643b89f08c4470730a9ba955faa6233", @typed={0x3c, 0x73, @binary="60e90357f4f5ff9391330e7cd377b7b60e9c76f8375f48d97d4fd9a1a215281a96771ea04c1629b383c73563ac92a3042392b8b1"}, @typed={0xc, 0x16, @u32=0x101}, @typed={0xc, 0x34, @u32=0x101}, @generic="24c320c3d122f710d7286f6fccb220660bf3b5554fcfb5e4659a6fbb8cd33f3b478f40be9b157b344f759ed3b3223b3c46374b01af81ef47fbe98e834315e664a541721e20cd3454d337b98aef6734b0a1ccae410cea5cd2329b416b4521023960c42da6", @generic="4b48c313f262f7bfc8894705e2234d2c5e9d03c9f0edd9d5f3d7273dd6f06cf0bc6fd84269b3dd94fe05af912c79f13e00e6cb048e776e7b7dfaa24226b68d71685ffac0d84de595d31592af69670a9f146cf36c7901a205f41a192d7cc95fcdf9b15b5f0592a2788900bb275583bbe2b560cf9d7ae8c997e040bcbf4859d12d0cbb0bd3aca57dea7fbd0f9fbef9bb3f43e28f725252"]}, @nested={0x84, 0x1c, [@generic="d652d6f14e9515b107cf502185daad4753aaac604614fecf7985aa9919389e754d2aaca38c82292e16490dc87ca3a5584944f493fd6dc3055a5802a17c70d17fd2bf836e5c3809cf5ad320224baf084a180fb20b7957d5e7", @typed={0x28, 0x12, @str='filter\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'}]}, @generic="7b64ec4b219b3efea2446abfd518d8607408aaedd93ed2906a8d7f79c3d93ffe221a25cbffa0f1493068fcd72f77bc24", @nested={0x10, 0x1e, [@typed={0xc, 0x30, @fd=r0}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x24000001}, 0x4041) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000862000)={0x0, 0x1}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea1000)=@sack_info={r3, 0x101, 0x2}, &(0x7f0000e0c000)=0xc) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) r4 = request_key(&(0x7f0000184000-0xd)='dns_resolver\x00', &(0x7f0000a15000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f3e000)='{#ppp0vmnet0-\x00', 0x0) keyctl$assume_authority(0x10, r4) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c82000-0x4)=0x8001, 0x4) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc1000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000662000)=""/102, &(0x7f0000738000)=0x66) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x451, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c6a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x5, 0x0, 0xff, 0x5}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000511000-0xa6)={r2, 0x3, 0xe5, "f059a49d139b1c882b5031e1432226e536ac7c58b6003120454354808ab4691d030094a2358c91e8c86814d892969f9884bdf4b8968938a8f3d55a1d1ff4726c9d347742cec1f729d7a1e33fec1c28b6c0c09f0401735de4e381b175f7d404648051fb7518d2ea8e178ebbb020d1eeb5f4b31767f1c0af37fd5e26b132a7d7b58b3bfe2a87ef77e23ba963bcc0d4126f0499527c58972b98152128d38a117e8694fe8e8910c13790e367c946a6e7913e9057f5bdfb2b8eb6accef5c22329334306c9cd86d44a849ec8fed8990f6b4d75389e5171090364c02eeec88843f147a6bbd7e59d89"}, 0xed) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000878000)=[{&(0x7f000053a000-0xbe)="d6b2bb9c8385449eaf072699dbf6434e991957b5410d097370c4ad2056f2e0e8bcaf089714afcd22e7ac9b481ba86531d0119a3a33c42f1aca82f0566ca555cf000e276aeff9e24d40e7c0a8b809566cce91d82e464634000638a81a5bc72533cc7c48da297396abaf76ea3826ba065968e00d8f22be6fe324d16c8eef9a0d05277fc54b330bdc4eb909a9644f0546a9aa903afe9bcd874d6189634665a4d9cb673b4e47f02aaf82c45ae743cc52fa60dc1c845bdff6016a9b81c345daa5"}, {&(0x7f0000a72000)="f26b4254938d55660e1a6c8846a81bb33d61a1373a61035ddea96b970347037af9c165615f7997980a67eeff68a2186f58af0a40ab4f1939457ad1b9b03387c8e928b80324c547c736"}, {&(0x7f0000615000-0xe5)="9592d9cfe411866815fe39e738afb08e38c526e1956e8ab1864a97ec8bfb4cbf43c3dd6d3b255d87a5e4934cd5c70e15ab5025b2430f5c9a3a4ec89d650caf59b50f9ad1373206b5d5b475f341a33b932af014379fd89d1ad4c5a2861857140f9e6ec05f1f120465761c586bfd5adaf39476ad26be0386595efd76b70322ddb91564e4b7c8d0064f93e10c43daa0c6c984ac6b3901ff902f4a5b703c45bc0a545777feb1eb4f87c5ce4427b0d3acd6d3f088c05f47fcdfb453aed4f13364c8599d09fee61e59bc854d049d0c7893397850f269c89c9f61c2517a3f1a53cf53c41b16e9fe5b"}, {&(0x7f0000cd9000-0x31)="208917d3f3b496f6edae99c9bb1150ca28e19bff561b19067980adc120f1d67de2321e5ece0ec8d5e099b2985bb2999c01"}, {&(0x7f0000b43000-0x86)="3a5f80e7df94b5eb0bc5da54848fb08b69994521c2e709f679ca0dc2d68d53f8fd08a118264149025bd35c3cbf6af53895df70e63a2d4fb0aab841dbbd92496cfe1eaa109d4b3a2ab7826fd5061da7b21e8e8207bea0ae91c4be9dcd6b752ec83bdc41898577afcaa2cc8703300523055dc70509b8c6f74bea63afa9329ff8cbf2a039083738"}, {&(0x7f0000887000)="38532e80ea955d9ac572fef4ff2e0a3c8c"}], 0x38f, &(0x7f00008b2000)=[]}, 0x0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0f000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000057c000-0x10)={0x2, &(0x7f0000bcd000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000821000)={r1, 0x2}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) poll(&(0x7f0000b6e000)=[{r2}], 0x1, 0x0) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a43000)={0x5000, &(0x7f0000965000-0x8), 0x0, r0, 0xf}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007c0000)=""/19) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x0) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001cd000-0x9)="af211fd54381e35d6f0f85f81450b14c4869cebaf823d7ef1a98a054291ccf89a1fd0dca858c4ead2477655d0b8d0ed05500591e9490ee2f13f93d1d2135b98ecb96", 0x42, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x4)='/dev/loop-control\x00', 0x18000, 0x0) signalfd(r1, &(0x7f0000002000-0x8)={0x80000000}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='ns/mnt\x00') r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000002000)='ns/user\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f00008c4000)='./file0\x00', 0x20000, 0x1) ioctl$sock_ifreq(r4, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bf5000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1ff, 0x9, 0x100000000000000, 0x7f, 0x90}, &(0x7f0000018000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000855000)={r2, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a4d000-0x4)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8008af00, &(0x7f00001e3000)) ioctl$int_in(r0, 0x5473, &(0x7f0000322000-0x8)=0x2) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = memfd_create(&(0x7f00006c9000-0x2)='+\x00', 0x0) clock_gettime(0x0, &(0x7f0000bf7000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009a5000+0x301)=[{0x10000, 0xfffffffffffffff8, 0x5, 0xff, @time={0x77359400}, {0x0, 0xfff}, {0x4, 0x3}, @time=@time={r3, r4+30000000}}, {0x5, 0x6, 0xff, 0x0, @tick=0x81, {0x4, 0xffffffff}, {0x400000000c7, 0x1}, @control={0x5, 0x4, 0x1f}}, {0x8000, 0x0, 0x100000001, 0x241, @time={0x0, 0x989680}, {0x8, 0x6}, {0x2, 0x7}, @raw32={[0x5, 0x80000000, 0x6]}}], 0x90) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000030000-0x4)=0xff, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000a12000-0x7), 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e2000-0xc)={0x0}, &(0x7f0000d02000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c03000-0xb0)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00007ef000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000010f000-0x4)=0x0) r9 = getpgid(0xffffffffffffffff) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e59000)=0xe8) fstat(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006c4000)={&(0x7f0000486000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000c5c000-0x90)=[{&(0x7f0000f37000)={0x10, 0x24, 0xa14, 0x5, 0x2, "", []}, 0x10}, {&(0x7f0000518000-0x134)={0x134, 0x24, 0x20, 0x3, 0x2, "", [@nested={0x110, 0x36, [@generic="561a83bebaa46d278a30731be036ef78cc9a8aa067070bdc8c4da8e6a8ed68bfe040894bbf7b9db834f16498835b8ced4769950a8f2713d13818a73c1e1442cdb15af1c7d8f42e4fda3a8c1218eff6b7ff18a8e9892703ba5c14bafef74206fbc48ec3c92598909cdfa7535d37fbe39860d6a1f739c714f9ff4d85947e1b5800100b31dfa114c8dfa338880a036cff9e911facb9332585cd49f55627a50d3de985626839c2035c5654b896b52eb820786cdefaccb32effc0477a286b03923fd7515a3b2b97479db9", @generic="06af2dcefa9caee40969791b7944099e05267134b17f9f666c3a866e38e4a9137583201ef37ebf33e6953b53", @typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x14, 0x75, [@typed={0x10, 0x8b, @u64=0x9}]}]}, 0x134}, {&(0x7f000068c000-0x8a8)={0x8a8, 0x1d, 0xc08, 0x2, 0x3, "", [@nested={0xa8, 0x10, [@typed={0xc, 0x3a, @fd=r0}, @generic="172309f94952a9c0175495c02b1582f7bc1f2d6d24ef10db7113c1b855fd28132b0020d0ead2a9883617878d625c5ef54e3a2f17cf4c4cbf1e56ad0b6c60f0fa717ac767", @typed={0x54, 0x1d, @binary="5c70e961f10a3c3ea5abab10ff472f5505929245c3b786e5f15b0b33a3d4c4710753cf61f3e2dbf8d3331dad5f9e94c1e3f6594e948e6afed0ec2ad3d7c00ca2fa04be16765bead6f945"}]}, @nested={0x258, 0x51, [@generic="4f5dc2279c7c6721e94ba18166f818d3248d78a8db083fc63389aa7187979fac28c9eb17d157ea24e6e321c4aea431180bf7248c581e0dd5110b6b424349121960cc87a37a6a0e800880176a16354e70c7093ff537abfdca1bb5036d795ce6f7ed3986882b6c17135e5e9be1c39db67a34f08b6f76f71a8d4f9246c0947430cc9c281afa6aa5bdbc0853b44cdf4b878add7a9baf0ae9ee49a65fe345be", @generic="85d7c692cc1faf2da15462429f5b4eb12a12ba723ac2fd188e63055972", @generic="99525fa9a3530543f4e4c95cb7dd5453668d45b8432e866d2448a84b092908dbda4559c89cc8b79ea5cc14d5fb625d6e0e3759f72e40d65f9dc1a6bef13bfc2834cb4f6cbf44e71b35a2e1248da7abbef107f37756559ddf8ec8466d3494f7d81a9fb6e4ac6e4717188ec4d609cf3558186df6f2c6ff26e5c095c72a2e28c0aa5d159529b2c953be54b172d87ccab84afe0ae0fd279a8802fec8b3fe005189b8ee7ecd1c7d3690f77c38528c4ca1e2ff2c323731ea6342e228cd8d746147841801db9b51b0", @typed={0xc, 0x55, @uid=r5}, @typed={0x8, 0x44}, @generic="f3d23b7b9c485d2761c0a4bdd3ad713ae20d1627f345c55d5b8bf1050ec97ea77b9d5044f5d4ae90737d6298d036ac1418ffa07b196ff40499468987dc8a7d14d21b9f8d7cbc5f77c01b5675c7fa31f26534fdb9b20f20937cf45db2359c6e592cfd8fcf21bb0eab07affc773bcddf775f6c07743d21c83427e7452e91af4c13261a2b190ee7e297a8611770efac4ebc64434a0309fa0ee7126b983934280598c9ca870bc8dfc553dda1891296a4a22fcdd3e57a93373f7c1627e46708a7"]}, @generic="7a8ebc724ea04919f61824ad466727a825bdfcc48026aad924eb4e0bc918490888d48729c54a923b1892608f0f2668f470be985a919ba61addc7cf0f340509be5d46a9b8101478a6663bdc92a5f3e8f59ecf0596514bcaa1bda79cab0d33fa664f242a8652e1a620f9416b39ff54ee1e72b8de93871b6f24e8ae2e35", @typed={0x10, 0x86, @u64=0x8}, @typed={0x18, 0x26, @str='/dev/sequencer\x00'}, @generic="a0a436fffe73fa9fc0c4bf85e32b5b06726233d7420fdd4757e094eefba85d84c1671e90a5c1108d2d891ab2714b6822ea24ec053c99941ef4055655a1993e568f2da1d169f24b340616592dfbe8a9d50fe3e275c806476b81fcc609a0e6a88a868445199db14662f30fee12bb01af36196309bed2a3580f9a3789d1176e4b3a940e7eaeedf13f4dfd4cd3176dd4145245fdb3a959436778bf0a1007aeba48bf8d74c063d83dbda5a5501bbec47ced0b047423e49511cd1a14023059e649a880c41278f8eff4ca117210662b2fc782cfa3d71743a0a7c8dd4465e5ca", @nested={0x304, 0x44, [@generic="159ba69fe1bc3d0ef85eae24da9615ac9b3c44dea86d4d5992fd532d4fb06ac8571418005a37a53090030164dabdd2216cd9a3d1d5add7702064cded25dc51d85cefd37ee433f07d0c1434e5802975f7bda24588bb2e8aba5d26846b758c18231132c720f5e21d559dcd4f48f7", @generic="7c276b4b56e6aef7c9698bd84028fea3b5c5aefa56d8c2a2b7368d334291d87e25da537bf686f822776a414b4fec6352a523c052b5eb25552dd23c6f951fdc9d8e0961901e1a76cf223a58684ce28d6c6c1189d4981277990e136b154a766fe160d47223003857b42c881a9b084c9db98d4c917cbf15599749cadd08911d9d3a32391b362427f348a8797dfb0291ab70e0274dedba52bbcd9de71b6e9ac90e69947d8f165d7a16cfaa9e788beca9a649b1a5faa22551265d6d0aa4ba692b430fbc400ab7cf60cef77b5ba5bf0c7668e0556740f2f600342952c685c72f9116512c4b0d4636c2c677987b391c94", @typed={0xbc, 0x7f, @binary="f7de9e0b693989f06f483e51842add16f9f642034e476b41cfae41e6f02f8141b5692b9d631b4f0545fb96599cf5fe3647641e541ed803a166acaff506ed41ee1a0c9c564687e8808147ab7915f34e297be55b740dd9886a11a3a5628e8c07c44cde061dcd30522af9ee69d792757fbb021f925984b3fbbcd2d570c385df01e78dce9092d96daba4ad53c4d662932d61942b58498cf5825dea387e0d32a3f83c468da52d265446f92430eb38559c749b7b5a"}, @typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="da6722d31ec25d21fd76c05eb4d554896efaa72280839ca95df65582cda635e697e29d9b5372e860b33f4624ba4c0b84fe538809a8cdee4689ff2becd2eaef0274d1bfd547a013b3a95cfaab8c43c971927244f432cb5a19a3524784613eabbbd00ea7fdf7a6de0b1a8cada95113bc9e06f261193719c2406c276235ce143dcfe57c435c9804d5474efb5f09f137b03478fb4b419007ccd2a00c92b30fcc6ef810a4c74935a46b540975e7390ff0b9743afe8db66ade5df62ff6e0bf9c632d6b38217238adc69b158c7ae2ac29ebba0bd7235ff80fdce1c6d1fe4a"]}, @generic="8b4db8838e6668c8dfabd220ebf4990e2b4d1ac85e81", @typed={0xc, 0x43, @fd=r0}, @generic="f5b6b9e78882089886338f94aaeebacaa9bfb6040def309569e2064371ff8815ba4698288e9d03ca5ddadf8b17194e757a0c24206e72a8065d40cbf06f241768b754f393a97be9486918437b5d4ed38cbd59f30d9fa62e681b97f0e04f98ec35865db30f888e180e0c8ac78a03a3b7b35574fae214ea4409bcd23044279fff485356bd54ad42154a00965d15be95b49884a6bd43c32af57dc9e76fd9e94cfa4156c30f55d10494f64c0f0a9a094d84ebd795d924281f001f3ab6ef68b853cdf9acfc74f1761839592ca27f85918dcb9f9eb7f22691a130d9fbfaf230fb4f5563ca475245f54a2a0ada773469eada75a16715"]}, 0x8a8}, {&(0x7f00001f8000-0x4b4)={0x4b4, 0x26, 0x400, 0x3, 0x0, "", [@typed={0x18, 0xc, @ipv6=@empty}, @typed={0x44, 0x6a, @binary="c727754e6d0ac8e352c4c3cb76329bbb8c7e981730d1a69bd0a7c39a216c314440a3bc7330540ba6c7447af9bc250217a45e403e07027741c9c522d0"}, @nested={0xb0, 0x5a, [@typed={0x84, 0x7a, @binary="b235dc2ec4ffa6ef2863dd768b176694bb1e9c61f5c908105b3aedf58d45d25282aa27983217bfd155335c5ea96742e0a068d007f3660f3b2c640cb5a714e4a80b93b610b04fc75ab60892b02b9005644383753bdc9e262c1709a0d1150d66d45eaac08b56093fa8e5db1e966212ee9916fc18c9526552f74633c102"}, @generic="d6d90655", @generic="1a7f3f7e9e8e46caabddfd1dd380109dd5319f1c1143fbaa6ec2149b3f333bb76e71"]}, @typed={0x18, 0x42, @str='/dev/sequencer\x00'}, @generic="13bfbdccb9", @nested={0x36c, 0x7, [@typed={0xc, 0x86, @u32=0x2}, @generic="1ec28cf9a2533fbe49856fd9660ecc772f5988a34bec29099914f92690857fda4ff8b164e50454ea54b340372741f20a649ade59b012e9e9efdc2ba540d3e0f922d9857b3f7c2beb06238ab4299144675309d300ca5f045d449ac5e62b2611e09b30024db3812fea66c136ee3f0eff700efe001c7bfdf8eb2d7198b79322cf1fbcda8ee5baab49638004ff46586db945997057713ea8a01a696424280cedd5d6569f9cbda470d22fe7b9abddda260e461b4cc2d13080bb4372eb132bab0be9b80532251a48cb22", @generic="8401253dd4a04a53c49a576fde3da8a6e3b48ab3788c675aedf728dda6a32118598e26d6e81d010db1edc809c264e7d44bb98e8848e94917b1af43b81005024d357d937b9350fa3029335e40077e8a7d6111a8745a02c65370b5e0333704f7", @generic="7edb8c6774bdb90f8922cc7c5fa3214a000b93b6cd2f1110f56c9e6782070cfc4cdca488bdbcfbf2ac84bccfa77a54dfc0cf5889e24cc6f903e203629d83a2c85d6cefd6036c6b19e7d32c247499db88b0b409b747243d127c4f328d7eaa23ce94c2e6cfc5ac02f1c2303761ca15bf1ee2b962834da9cb915e3435e5ecbbe6ce4fa51fec9528f5cf", @generic="3a71c85913aee21a7456577826dde627cf281bf7a7e2bbbb39", 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@generic="2536ab7be0fbf873ff895ce1ff78b5b3c91bba9d7c804aa38baa8d386a2c246183a71e41187d990a0c85ea19603d20aec820fdf208259892d0003ae29cc2d9f786ac21bf3d15730a91d89cde8ae331e77360d40335f9488b73190061eeb0fcd9cdbc58d446bbc452c680f620db70ec5cc6a8a526922ebc68d70e07f5a6ebeaaff240bdbe60cf66c030e45459884fc636ba68a9045ca1ab857455e364a3ff6b5440b324a5bcff14339a84aba89dde27b13fcf067644daa1f6cacd6df47965cffeea5b71ee8610ec39ee433f1f81e2cd649bd9a5f9"]}, 0x2b0}, {&(0x7f00008c5000)={0x121c, 0x42, 0x400, 0x7, 0x2, "", [@typed={0x10, 0x80, @u64=0xffff}, @generic="67405086a50eaa4f962c1aa9cab3bdba75f4e13b91793614836971887cd0df51858ec4b44c933bafbd90371d266dc4d88f8adb38ccd4a9f2ca5fab84a145903dd60edb98e249064f1df49a5d28d28637c4e6960ffa023227c11855e10e470e4a6c45951ad9a15cb1cfe428f6704aa3999154c107651a27dc4a7432167a89f59ee699413d7d0d8eccdc9fcdcab8935bd5443fc9347c030d761b619191490f2d737b64bf0e4d9015fe64ecddd5b24e92793144c4dd8e68a39b8c911aa69a1b69d6675c0a1746da27a16f68631df619c3", @generic="5b2c59f2dec603f7fd12f18ab5b7d81a934ead676247e673e096dd596d862045f1f2726ca466649a907f61aaaf6230b4b1e1438537bbb661af25b3ce3993bb4466b97862419dc279dec22f037097b6a7462f", @typed={0xc, 0x72, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="a3a431eda1aca68b755df71acb8d4165bcb4bfc888272d52ef14bbc70eed", @nested={0x1028, 0x75, [@generic, @typed={0x8, 0x43}, @generic="d4c92794928e5425cc8981a477ba", @generic="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@typed={0xc, 0x28, @ipv4=@loopback=0x7f000001}]}, @generic="f5a24a398b0419d73d123c59d66682758bc6ef87d1541ecd7a24b855e8ae6377330d724cb7b7f4406b8e36e7c7935bb1fe20e2e76035daaefaea8907f94e2991c8b7199cdba9006596d65c8352af008c3e4550d046b4fdde8e70b0965e168ea320a0dc676de1003db3000798ab428ba97ca6d15253b818411d08244991ad8584c989e97137c3"]}, 0x121c}], 0x9, 0x0, 0x0, 0x8800}, 0x24040800) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) getrusage(0x1, &(0x7f00009aa000)) [ 78.505413] kauditd_printk_skb: 63 callbacks suppressed [ 78.505422] audit: type=1400 audit(1517837053.797:291): avc: denied { getattr } for pid=8595 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=21391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cc5000-0x8)={0x0, 0x5}, &(0x7f00002d1000)=0x8) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000d52000-0x4)=0x2000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000038c000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x100}, &(0x7f0000f2f000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000767000)={r2, 0x81}, &(0x7f00005f1000-0x4)=0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000850000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e59000-0x8)={r2, 0x4}, &(0x7f000045b000-0x4)=0x8) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008b0000)='oom_adj\x00') write$selinux_create(r0, &(0x7f0000431000-0x32)=@access={'system_u:object_r:init_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x34}, 0x32) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) listen(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d0c000-0x90)=[], 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() pipe2(&(0x7f0000cd4000-0x8)={0x0, 0x0}, 0x80800) process_vm_writev(r0, &(0x7f000017b000-0x40)=[{&(0x7f0000aa8000)=""/182, 0xb6}, {&(0x7f0000654000-0x36)=""/54, 0x36}, {&(0x7f0000813000-0x61)=""/97, 0x61}, {&(0x7f0000494000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f00007e5000-0x40)=[{&(0x7f0000f46000-0x1000)=""/4096, 0x1000}, {&(0x7f000075d000)=""/238, 0xee}, {&(0x7f00005fd000-0x51)=""/81, 0x51}, {&(0x7f0000f28000)=""/60, 0x3c}], 0x4, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006cd000-0x10)={0xffffffff, 0x42}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c2e000)={@generic="f5c084187ac1a4763f696d21a828207f", @ifru_flags}) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400}, &(0x7f000058e000-0x10)) timer_settime(r2, 0x1, &(0x7f0000c17000)={{}, {0x77359400}}, &(0x7f00002fd000)) tkill(r0, 0x1000000000016) r3 = add_key$keyring(&(0x7f0000dcb000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00005a2000-0x2)='\\\x00') 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004c9000)='/dev/adsp#\x00', 0x8000, 0xac61935dd1d538d4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, 0x0, 0x0, r0, 0x0) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) ustat(0x801, &(0x7f00007ad000)) r1 = syz_open_dev$vcsa(&(0x7f000091d000)='/dev/vcsa#\x00', 0x7, 0x200001) connect$bt_rfcomm(r1, &(0x7f00001e0000)={0x1f, {0x4, 0x9, 0x5, 0x7, 0xffffffffffff3a8b, 0x1a}}, 0x9) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000395000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d33000-0x3b)=""/59, 0x3b) r2 = syz_open_dev$dmmidi(&(0x7f00009e1000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x101000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ce8000)={0x3, &(0x7f0000346000-0xc7)=""/199, &(0x7f0000424000)=[{0x100000001, 0x36, 0x8, &(0x7f0000e25000-0x36)=""/54}, {0x101, 0x21, 0xfffffffffffff801, &(0x7f0000efe000-0x21)=""/33}, {0x1, 0xd1, 0x3e, &(0x7f0000e6b000-0xd1)=""/209}]}) get_thread_area(&(0x7f0000864000)={0x3f, 0x0, 0x1000, 0x2da, 0x0, 0x4, 0x9, 0x5, 0x8, 0x401}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000078b000-0x3c)={@in6={0xa, 0x0, 0x9, @empty, 0x4010000}, {&(0x7f00006eb000)=""/254, 0xfe}, &(0x7f0000f22000-0x1), 0x2}, 0x3c) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2, [0x4, 0x4]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001e000-0x6)={0x0, 0x1}, &(0x7f0000016000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x5}}}}, &(0x7f000000f000)=0x8c) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000851000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f99000)) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000fcc000-0xfff)="bda0e1a60fe9338d4f022c2fe00df319f8c5855246522c1d3d6c5bc3e0c07512a77e932f4edeaeff8caf1f67be57255108450ea4f04f5b86fa3837bfde676869d5736b50786865030c788accfea6d580c0b78d9ecce06a19917816bfc637534ee077d9082b948bb58fa93fc689a5c6a49a073240e615fe1ee056307de281e5d306a2fe2e43a71e2e43ab45c923cfe477c5173cab985a4b4809ce57acb5f6800dee397048e03d279f7efab748a5f72bb1f8c2245b0f586b9030b623c091906624b6f852b2a5c9ce40d8142a593d12725347a72105da8dae6917e603387d2ba20e2ff7fdb5763df49378b1202325efdd3f1ee52c2c1f2d8620ebe5988d7d9380ae791f609ae4519ac43357383bc972f5cbc72087ce40e6c581934c557586c574a7b792a68e15e77c3c841b4ba1e7cb2c54e64db9dd6af74fd3f78020c4e9fcf1a4741a36a748aa5ee19f1f3c1d3cbe4876e566c5022ae2688e87ebccdb5b0cd2766ffa112d77866f0d229f55347a29824304a710af8cf1af95504a350339a72a9c08d18a353c888485a27921f263fb4229b914b36b04cdf472cbbca53f6971b8ccd617cd8244c46487e94a92a4c6ecf4c2db90a041a7694c73b4a882c5467912e38f06cd07fc1fa30fdb2763f53c4cc639af5637ba8fe68c47dd1883d38693405e6294442d81a74bb437896a802f7de0bb9a86c4fbc2f225f4120800fb73bde9d609fb841c24a35df8fcbbb14de5c2b86dca25e158d7044235a7ec1990e6d95831afedf526f3cda553ccb23d9e067f36231755304946717d28fbbdb39df3b40c4fa731364fa28483cd390ca8a35b029f6661d9a29c28270e0dddcb7daf9162ce0517c60cd4ec5d6fb790b31bace84f26ca3cf44d5780a4a3ad7a7d6336f5ef3c2a", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0xfffffffffffffffa, &(0x7f0000825000-0x30)=[{&(0x7f000078f000)=""/4096, 0x13d4}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000771000-0x9)='/dev/ppp\x00', 0x8001, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000cb4000)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000f68000)={0x80000001, 0x7, 0x1}) [ 78.705943] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 78.718508] ipt_CLUSTERIP: Please specify destination IP [ 78.731534] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000334000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b04000)='eth0\x00', 0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003ad000), &(0x7f0000468000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000666000-0x78)=""/120, 0x78, 0x40, &(0x7f0000c9f000)=@abs={0x0, 0x0, 0x1}, 0x8) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ab6000-0x4)=0x20) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000bef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5da}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ae6000)=0x2, 0x4) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000050000)) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$audion(&(0x7f00009d8000)='/dev/audio#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dd4000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000000a000)={r2, &(0x7f000053f000-0xff)=""/255}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008fd000-0x4)=0x8, 0x4) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000068e000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x7}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000080000-0x68)={0x81, 0x0, [0x81, 0x7c1, 0x80000001, 0x80000001]}) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000251000)={0x401, 0x0, 0x0, 0x100000ffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") [ 78.889270] [ 78.890968] ====================================================== [ 78.897267] WARNING: possible circular locking dependency detected [ 78.903561] 4.15.0+ #297 Not tainted [ 78.907245] ------------------------------------------------------ [ 78.913534] syz-executor6/8689 is trying to acquire lock: [ 78.919042] (rtnl_mutex){+.+.}, at: [<000000007b8f62dd>] rtnl_lock+0x17/0x20 [ 78.926304] [ 78.926304] but task is already holding lock: [ 78.932246] (&xt[i].mutex){+.+.}, at: [<00000000243d1693>] xt_find_table_lock+0x3e/0x3e0 [ 78.940545] [ 78.940545] which lock already depends on the new lock. [ 78.940545] [ 78.948832] [ 78.948832] the existing dependency chain (in reverse order) is: [ 78.956424] [ 78.956424] -> #2 (&xt[i].mutex){+.+.}: [ 78.961860] __mutex_lock+0x16f/0x1a80 [ 78.966241] mutex_lock_nested+0x16/0x20 [ 78.970794] xt_find_table_lock+0x3e/0x3e0 [ 78.975527] xt_request_find_table_lock+0x28/0xc0 [ 78.980866] get_info+0x154/0x690 [ 78.984816] do_ipt_get_ctl+0x159/0xac0 [ 78.989282] nf_getsockopt+0x6a/0xc0 [ 78.993489] ip_getsockopt+0x15c/0x220 [ 78.997872] tcp_getsockopt+0x82/0xd0 [ 79.002167] sock_common_getsockopt+0x95/0xd0 [ 79.007155] SyS_getsockopt+0x178/0x340 [ 79.011625] do_syscall_64+0x282/0x940 [ 79.016009] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.021691] [ 79.021691] -> #1 (sk_lock-AF_INET){+.+.}: [ 79.027388] lock_sock_nested+0xc2/0x110 [ 79.031949] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 79.037374] ip_setsockopt+0x3a/0xa0 [ 79.041584] raw_setsockopt+0xb7/0xd0 [ 79.045881] sock_common_setsockopt+0x95/0xd0 [ 79.050871] SyS_setsockopt+0x189/0x360 [ 79.055341] do_syscall_64+0x282/0x940 [ 79.059721] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.065401] [ 79.065401] -> #0 (rtnl_mutex){+.+.}: [ 79.070661] lock_acquire+0x1d5/0x580 [ 79.074953] __mutex_lock+0x16f/0x1a80 [ 79.079331] mutex_lock_nested+0x16/0x20 [ 79.085126] rtnl_lock+0x17/0x20 [ 79.088989] unregister_netdevice_notifier+0x91/0x4e0 [ 79.094671] tee_tg_destroy+0x61/0xc0 [ 79.098966] cleanup_entry+0x218/0x350 [ 79.103345] __do_replace+0x79d/0xa50 [ 79.107636] do_ipt_set_ctl+0x40f/0x5f0 [ 79.112103] nf_setsockopt+0x67/0xc0 [ 79.116311] ip_setsockopt+0x97/0xa0 [ 79.120516] tcp_setsockopt+0x82/0xd0 [ 79.124812] sock_common_setsockopt+0x95/0xd0 [ 79.129802] SyS_setsockopt+0x189/0x360 [ 79.134273] do_syscall_64+0x282/0x940 [ 79.138656] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.144336] [ 79.144336] other info that might help us debug this: [ 79.144336] [ 79.152446] Chain exists of: [ 79.152446] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 79.152446] [ 79.162650] Possible unsafe locking scenario: [ 79.162650] [ 79.168678] CPU0 CPU1 [ 79.173314] ---- ---- [ 79.177950] lock(&xt[i].mutex); [ 79.181374] lock(sk_lock-AF_INET); [ 79.187575] lock(&xt[i].mutex); [ 79.193517] lock(rtnl_mutex); [ 79.196767] [ 79.196767] *** DEADLOCK *** [ 79.196767] [ 79.202803] 1 lock held by syz-executor6/8689: [ 79.207351] #0: (&xt[i].mutex){+.+.}, at: [<00000000243d1693>] xt_find_table_lock+0x3e/0x3e0 [ 79.216082] [ 79.216082] stack backtrace: [ 79.220552] CPU: 0 PID: 8689 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 79.227448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.236774] Call Trace: [ 79.239342] dump_stack+0x194/0x257 [ 79.242941] ? arch_local_irq_restore+0x53/0x53 [ 79.247588] print_circular_bug.isra.38+0x2cd/0x2dc [ 79.252664] ? save_trace+0xe0/0x2b0 [ 79.256353] __lock_acquire+0x30a8/0x3e00 [ 79.260477] ? print_irqtrace_events+0x270/0x270 [ 79.265211] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.270375] ? __lock_acquire+0x664/0x3e00 [ 79.274589] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.279405] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.284223] ? perf_trace_lock+0x900/0x900 [ 79.288432] ? perf_trace_lock+0x900/0x900 [ 79.292641] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.297805] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.302623] lock_acquire+0x1d5/0x580 [ 79.306396] ? lock_acquire+0x1d5/0x580 [ 79.310341] ? rtnl_lock+0x17/0x20 [ 79.313858] ? lock_release+0xa40/0xa40 [ 79.317808] ? rcu_note_context_switch+0x710/0x710 [ 79.322709] ? __lock_acquire+0x664/0x3e00 [ 79.326916] ? __might_sleep+0x95/0x190 [ 79.330863] ? rtnl_lock+0x17/0x20 [ 79.334377] __mutex_lock+0x16f/0x1a80 [ 79.338237] ? rtnl_lock+0x17/0x20 [ 79.341752] ? rtnl_lock+0x17/0x20 [ 79.345267] ? mutex_lock_io_nested+0x1900/0x1900 [ 79.350084] ? rcutorture_record_progress+0x10/0x10 [ 79.355076] ? kernel_text_address+0x102/0x140 [ 79.359632] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.364450] ? unwind_get_return_address+0x61/0xa0 [ 79.369356] ? __save_stack_trace+0x7e/0xd0 [ 79.373651] ? perf_trace_lock+0x900/0x900 [ 79.377860] ? check_noncircular+0x20/0x20 [ 79.382067] ? save_stack+0x43/0xd0 [ 79.385666] ? kasan_kmalloc+0xad/0xe0 [ 79.389526] ? __kmalloc+0x162/0x760 [ 79.393214] ? xt_replace_table+0x641/0x9d0 [ 79.397510] ? __do_replace+0x2e3/0xa50 [ 79.401457] ? do_ipt_set_ctl+0x40f/0x5f0 [ 79.405574] ? nf_setsockopt+0x67/0xc0 [ 79.409435] ? ip_setsockopt+0x97/0xa0 [ 79.413294] ? tcp_setsockopt+0x82/0xd0 [ 79.417243] ? sock_common_setsockopt+0x95/0xd0 [ 79.421882] ? SyS_setsockopt+0x189/0x360 [ 79.426009] ? pcpu_chunk_relocate+0x315/0x770 [ 79.430567] ? print_irqtrace_events+0x270/0x270 [ 79.435299] ? free_percpu+0x229/0x830 [ 79.439160] ? lock_downgrade+0x980/0x980 [ 79.443283] ? __lock_is_held+0xb6/0x140 [ 79.447318] ? lock_release+0xa40/0xa40 [ 79.451269] ? _find_next_bit+0xee/0x120 [ 79.455307] ? tee_tg6+0x170/0x170 [ 79.458822] mutex_lock_nested+0x16/0x20 [ 79.462854] ? mutex_lock_nested+0x16/0x20 [ 79.467064] rtnl_lock+0x17/0x20 [ 79.470402] unregister_netdevice_notifier+0x91/0x4e0 [ 79.475567] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.480556] ? trace_hardirqs_on+0xd/0x10 [ 79.484675] ? register_netdevice_notifier+0x860/0x860 [ 79.489926] ? free_modinfo_version+0x70/0x70 [ 79.494394] ? __alloc_percpu+0x30/0x30 [ 79.498341] ? find_next_bit+0x27/0x30 [ 79.502204] ? cpumask_next+0x24/0x30 [ 79.505979] ? __lock_is_held+0xb6/0x140 [ 79.510013] ? tee_tg6+0x170/0x170 [ 79.513526] tee_tg_destroy+0x61/0xc0 [ 79.517300] cleanup_entry+0x218/0x350 [ 79.521161] ? cleanup_match+0x220/0x220 [ 79.525196] ? find_next_bit+0x27/0x30 [ 79.529058] __do_replace+0x79d/0xa50 [ 79.532835] ? compat_table_info+0x470/0x470 [ 79.537218] ? kasan_check_write+0x14/0x20 [ 79.541426] ? _copy_from_user+0x99/0x110 [ 79.545564] do_ipt_set_ctl+0x40f/0x5f0 [ 79.549513] ? translate_compat_table+0x1b90/0x1b90 [ 79.554507] ? mutex_unlock+0xd/0x10 [ 79.558194] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.563442] nf_setsockopt+0x67/0xc0 [ 79.567131] ip_setsockopt+0x97/0xa0 [ 79.570819] tcp_setsockopt+0x82/0xd0 [ 79.574597] sock_common_setsockopt+0x95/0xd0 [ 79.579067] SyS_setsockopt+0x189/0x360 [ 79.583019] ? SyS_recv+0x40/0x40 [ 79.586449] ? do_vfs_ioctl+0x1520/0x1520 [ 79.590570] ? do_syscall_64+0xb7/0x940 [ 79.594517] ? SyS_recv+0x40/0x40 [ 79.597942] do_syscall_64+0x282/0x940 [ 79.601804] ? __do_page_fault+0xc90/0xc90 [ 79.606016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.611008] ? syscall_return_slowpath+0x550/0x550 [ 79.615912] ? syscall_return_slowpath+0x2ac/0x550 [ 79.620814] ? prepare_exit_to_usermode+0x350/0x350 [ 79.625805] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 79.631140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.635958] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000e6000-0xa)=@abs={0x0, 0x0, 0x0}, 0xfffffe38) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0}, 0x4800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000020000)={@common='erspan0\x00', @ifru_settings={0x101, 0x3, @fr=&(0x7f0000023000)={0x9, 0x7, 0xbf, 0x200, 0x100000000, 0x40, 0x8}}}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000024000)='keyring\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000025000-0xb)='pkcs7_test\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000019000-0x2)='&\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000021000)=[{&(0x7f000000e000)="137d6b35aa600f0f3397c51fe159e1fde0bb6ee9f06433b398535fe58b89433e0ffbdc3a43d12541795dd77f7f18648ea52cbf15", 0x34}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000024000+0x440)="a66cceb3d1a570aa1a48c92321d63917b7e939a138af337bf86b581eae8ab44e6887ecb57da90205b891e0b711310900dfcfdaf762240550f849472dbd49235b3e5c5f869abc7c5cf5615a73c4c7ef7f148cd5e9a3cb55f4248cdd46a632e2ecf67c33f290474672c8f85b5cd35947e666fdc525fe7a603b5b506f441743869d93", 0x81}, {&(0x7f0000025000-0xf9)="3a2718f2b76a93233eab59c74a9b4b698b296ecda05632c7f1cc52edb08ad7a8d12df7b05623f6277786653fef727943661b2c1c98abd79041f528b99ac4d544fd5662e68b1539b3b8a686a2e1dfe3d3666eac02d8a5b7d1ba0eb4c99173ca4d759ada5bdc7cc4424a77da1d6482acc5e0f23cf234b20a63f0f761bbd447fb4802388323e0b96e5734fc7eb88f4769391c82cc0d5c7b304c1be2d4f23ca8e1a393bdca4dea2b8597203bb76ac6268df16a3c37e29d9f335c20828b427ff831c1e7c9261883c4e6ee3fc8d3318484ff989862cdaf73bda5007ac0124a3b11d880e44228d08e24cc150b0cded6538996d7bb1a453319264221e6", 0xf9}, {&(0x7f0000020000-0x57)="39ba52aa99879f2347938ecb6853a3f48b6293be0f97e3c0f49ed3d1557b125406543686277c468fa67d0767240632680ac9f166affd06ce4a48804d4fda14ea140cecc0f28c00d8f4ca31575561b5ec62b7a7ead1fa39", 0x57}, {&(0x7f0000025000-0x76)="cb4cdbccba49da54132dd54284ecc22ba0b68189dc85163ed81bc06f9cfbbceb5780bc4c44a5ca0de2bfab3cfd63a5e93fbd92365c2d56bb134edcb1a0befc39409fb31ff24665beeff0a52a48192fa8dd57ee2f84e41e1983c064148fa5183a488f5698fa4e8f9f1fa5f2bff60e7ebd4b6ada595bc5", 0x76}], 0x6, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000001a000-0xb0)={{0x6, 0x1f}, 'port1\x00', 0x4, 0x410, 0x0, 0xc1ac, 0x6, 0xebc, 0x6ea, 0x0, 0x2, 0xec0}) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000058e000)={{0x800, 0x5, 0x4, 0xf88, "d991b9e6ff021cea38fbdc4cacd708b63b4494eaa1470b3d912999eae1d0bb893b0f0c2bda52c86f85743519", 0x209b}, 0x0, 0x0, 0x1, r4, 0x5, 0x1, "10ea9fc675de1c28c3a7fa6f6171cae5df2a874c08fbd5910d3e321aa547bc7e940602393dc61ad138005551b4ba206f1df389e00e36f14b1014073a5d936781", &(0x7f0000149000)='ppp1/ppp0&%self-\x00', 0x11, [], [0x61cf, 0x5, 0x1000, 0x7]}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) socket(0x18, 0x0, 0x0) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000078f000)={0x2, &(0x7f00007e4000)=[{0xff, 0x59, 0x200, 0x100000001}, {0x8, 0x100, 0x281c, 0x4}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000c2f000)=0x3ff) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000d33000-0x18)={0x539d0a79, 0xeab69dc8325e4b1, 0x1, r0}) sendfile(r2, r1, &(0x7f0000ce3000), 0xffffffffffff549e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000018f000), 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d2e000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000d31000-0x4), 0x4) setxattr(&(0x7f00001b2000-0x8)='./file0\x00', &(0x7f000079a000)=@random={'system.', ')\x00'}, &(0x7f0000d34000-0xa)='/dev/ptmx\x00', 0xa, 0x1) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)) timer_gettime(0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2200, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000edb000-0x20)={{0x0, r0}, {0x77359400, r1}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000899000)) [ 79.641119] RIP: 0033:0x453299 [ 79.644284] RSP: 002b:00007f9f29027c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 79.651963] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 79.659205] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 79.666448] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 79.673692] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 79.680937] R13: 00000000ffffffff R14: 00007f9f290286d4 R15: 0000000000000000 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xd, &(0x7f00002b4000-0x8), &(0x7f00009d9000-0x10)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00008c8000)="707070312de9657468306d696d655f7479706500") clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000059d000)=""/3) sendmsg$key(r1, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ae0000-0x1b0)={0x2, 0x400000000000003, 0x0, 0x2, 0x36, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x9a8a}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x6}}, @sadb_spirange={0x2, 0x10, 0x1, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x43, 0x400, 0xb8, 0x3}, @sadb_lifetime={0x4, 0x4, 0x401, 0x7ffd, 0x5, 0x7}, @sadb_key={0x12, 0x9, 0x420, 0x0, "dbbc4f85e3b3768ed82f3f96eb6ae6e9d6657fd5b0759d3b56347eb041e195a1fca6ba9868c2c010162f024f0b746cca4fac36f20ac9107f48cca015c9b98e3c07f5972ca97c60d691658bc4966e888129971c074f21db8a008ffb9333ec8863123510e04f42881cb4b3850a57daab87fda4a13e0e0b24452ed51cd7b2b11420b1fff520"}, @sadb_x_sec_ctx={0x13, 0x18, 0x20, 0x7000000000000, 0x8b, "0f692a173c01aba5ebb2fcab2d0048ff84497d8804a3779770595532eedf548ce3dcebe617d64a56eca463a4fee39d1bccf18a138a1fe8c593bc68376685992ea266e66dfeb2e16b10719ecef589545bdaf9d220d7d4f2a639bea10ba7e4da575f25ff8448ec76a4555eb4e29287606970c7c89d4be69c33bef93f81679ed3778bf34e82998f4d5fbbfbd8"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x1b0}, 0x1}, 0x0) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000021000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x2200) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000001e000)={&(0x7f000001b000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x0, r3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000021000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000022000-0x8)={r4, r5}) dup2(r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r0, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r2, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006a7000-0x10)={0x3, 0x0, 0x5, 0x1}) r2 = creat(&(0x7f000092e000-0x8)='./file0\x00', 0x68) ioctl$TCSBRK(r2, 0x5409, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d02}]}) 2018/02/05 13:24:15 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000aef000)='/dev/dmmidi#\x00', 0x8, 0x8080) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cae000-0x20)={{&(0x7f000004c000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$fiemap(r0, 0xc020660b, &(0x7f000021d000-0x58)={0x3, 0x100, 0x0, 0x8, 0x1, [{0x20, 0x20, 0x1, 0x0, 0x0, 0x801}]}) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = socket(0x9, 0x80000, 0x5) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f00000bd000-0x20)={{&(0x7f000011a000-0x9a)=""/154, 0x9a}, &(0x7f0000ff9000-0x1), 0xc}, 0x20) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(r4, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) tkill(r3, 0x1000000000016) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) openat$vsock(0xffffffffffffff9c, &(0x7f000081d000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f00001f9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000b3d000-0x8), &(0x7f00006dc000)=0x8) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000064d000-0xa)='/dev/vcs#\x00', 0x5, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d28000)=""/3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ba000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000705000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000129000-0x11)='/dev/vga_arbiter\x00', 0x40000010400, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000091c000), &(0x7f0000ab3000-0x4)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000e4e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000fb0000)={0x1, 0x78, 0xff, 0x9, 0xc763, 0x0, 0x0, 0x7, 0x0, 0x7, 0x3, 0x9, 0x0, 0x6, 0x1, 0x8000, 0xaaf, 0x7, 0x8, 0x75, 0x8, 0x326, 0x5, 0xc7, 0x0, 0x7b0, 0x3, 0x8, 0x8000, 0x1d7, 0x5, 0xfffffffffffffc3f, 0xbada, 0xc0, 0xfffffffffffffffd, 0x100, 0x7a0c, 0x20, 0x0, 0x4, 0x0, @perf_config_ext={0xffffffffffffcae1, 0x401}, 0x20, 0x3, 0xfffffffffffffe00, 0x6, 0x3, 0x400, 0x2}, r1, 0xc92, r0, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000312000-0x8)=0x3ff) 2018/02/05 13:24:15 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057c000)) pipe(&(0x7f0000d80000)={0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ea8000-0x20)={{&(0x7f00009ce000/0x4000)=nil, 0x4000}, 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000a56000-0xc)={{0x6, 0x25, 0x80000000, 0x6, 0x7, 0x9}, 0x10000}) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd8000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000)='/dev/rfkill\x00', 0x44140, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000739000/0x18000)=nil, &(0x7f0000ce6000-0x18)=[@text32={0x20, &(0x7f000066e000-0x72)="f2c1abf19d00000067f2decac74424003eaf0000c7442402f9608938c7442406000000000f011c240f01cbc4c1796e6cd752640f213c440f20c0350e000000440f22c066baf80cb8a4374b82ef66bafc0c66ed0f01f3c74424003a000000c744240252bea167c7442406000000000f011c24", 0x72}], 0x1, 0x40, &(0x7f0000fd1000)=[@cr4={0x1, 0x20}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000dbd000-0x38)={0x0, 0x0, []}) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d6f000-0x8)={@empty, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000425000)='/dev/sequencer2\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000368000-0x8)='./file0\x00', 0x10, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000012e000)=""/139) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) kexec_load(0x7, 0x9, &(0x7f0000e22000-0x120)=[{&(0x7f00002ce000-0x1000)="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", 0x1000, 0x3904, 0x9}, {&(0x7f000057f000)="915c43", 0x3, 0x5, 0x4}, {&(0x7f00009df000)="99cfad6f81a05986fab9dcbbeca40581c950ab0c9a3955c3f2d332f1899146c1070b812f4d", 0x25, 0x6, 0x6}, {&(0x7f0000b7b000-0xe2)="8de9a9aa8b90847b128f11ef0fa44dd3b9a43ab51e254d39255b8d50fa0ca70fe0b204fd11d3e5325f97ec3a0f3c2e19d03501208e622f9a6f13177b0203502f5ef99dc107b9d04aa2de098edde310b02d0c7c02d0eea640203be0c56a3ae58e587e0b757e39a58990565dc801fe15c1821a2dd941444246f60b2ca8fad556205fceb3749f6d9a2fd3abe3969fa72691740f6ca7fefb53fbc7940f1b37b131626107c095efd76148c755588b632723fe6b208fbd292d3ec51d589b665cd35e8b142094eb1c7576f1e1b1ea0b437ef276f090544ece1f5dc8539f3d985cc54c9d97d6", 0xe2, 0x80, 0x5}, {&(0x7f00002f6000)="c934487fbcba9faca685f5fe232d6c178570b2538d79c86dda7bc0fc169d76267edbe6b4850d95816b52b20fb8d46fc98cec0a9458a02772cdf76180644de73d6b1e02dfb70a04443486b1ea103fbea1de264ccbb0cf0249a8b7f5b1582f8b76c8acbeb801ece062781c4fd4f0855328bb764d24903f00b3cd453653716c8a9a1e373ba3fc43b56d89b0aad79a069ece28576bf0ab71c6d411245938de11e3353687e60a2dd546462e6fec3d001463a9a2c0d0c1a5e239f4ae4b8b5599f1615abde077665ed4eb811cfaab153ebc31770942dbccf054b797b69ee53ff5d1bc32bc27267e8cace305abddaa", 0xeb, 0x1, 0x3}, {&(0x7f0000fef000)="e935ff1990fd91c7f6c60a08166d26c32d1ee183e9d09885959e97fadd45bafdab6f9ed09cbe0307f5e44a8ea2cdfc6d5a567e525959539949ade20fba37af590bb7774bdf6644f069e672054d355c1316d2782ad1105a8176c1e2f5b3eafb8ed67b48b8f5926f0bc2361cc8c4adc0f85d6bde6794e6183421543c4233147cf25187c19da8a92a8ededa9c9b5eb59b8e04c752de63511f8e97300b21d55bdaa2a899edd8f16b3b9fefb7ba9a8b1b85dd4f1427aa683d0a81f73e40b655cfb44fd50b52fcee2e21e0ab72af7702c61d19b9198670e3f16f6dd03c191cefee2b49491ef8c1d7c1d75f514a861d13e75fe33fb0743c5f55a0", 0xf7, 0x9, 0x8}, {&(0x7f0000f7c000)="f3c53316e3eb030d605b49d81221e6317cf204525ce69d6c50ddc27e4e9146058155f12742becbd5c0fa9d56630843fc5cb1df97f31159c07f847fe7799ed571c849eaa8e718cd3fd80dd6ecf2687cc4e9763db8fa1674e50beeec8691f9101f8393fc23b6bf419eaf5296a213cb796be661a9f57c758aa9428d1a9a741e68f5040a0c97100708c250c996e74404977a711773b77ae86ef53b852768856548b62c4a8f8bac9a10c32bd9a00f295a83fd18af0d1ac53b826a698e652d9545c580d9f4b4d22eb5f642a336312c6c24e042", 0xd0, 0x81, 0x9}, {&(0x7f0000e75000-0x6d)="f7dd6d8c8ea50cdf165fa55cb4f9f4f593c7758fffb6bd3b328fd9bb710799e9534d438bd6f78e66c196f4a68735878885e4576ed6d7b3ada8f09a4ff8239e778023dd4dc232d34cfb403c5edf78faa684c1b3cdfa6a1e8abc29779253f5494739ce19e39bbe1990e66d63892a", 0x6d, 0x2, 0x5}, {&(0x7f0000815000-0xa1)="05c021f2820dc17a3e347e051e8a5331b21aa5737cfaef1c1991c14db91ee46a4f4212b29c162aea699ed9c6042c773ffa75f1f370c14e58a45644f216c3f9ff22a29fbb5076e0b608dc9deceebb2a98983e3afe901ac786cb054c8f8fc4ad2767768a7112799088bbcf50e20447172986c29974ac5967f229d5266bf82a56202883b42dc189ecaccf35b7f394f5f551927eb2b1ced048fcfc23bfb02db5713a48", 0xa1, 0x7}], 0x3e0000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000079e000)={0x5, &(0x7f0000f43000-0x64)=[{}, {}, {}, {}, {}]}) truncate(&(0x7f00008c2000-0x8)='./file0\x00', 0xfff) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffea4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/05 13:24:15 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/02/05 13:24:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r0) 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x1, 0x420001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000013000-0x4)={0xffffffffffffffff, 0xffffffffffffff81, 0xc7e7}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @empty, @generic="6cff20a8e9fe8f0058fa515e95806e03"}}}) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) accept4(r0, 0x0, &(0x7f00001d8000), 0x800) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f000025f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000cd6000)=0x6e, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)=0x0) r7 = geteuid() stat(&(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00005cc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7d000-0x20)=[], 0x0, &(0x7f0000bcf000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20}, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r11, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f00005c6000-0x38)={&(0x7f0000d5a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000d08000-0x70)=[{&(0x7f0000594000)=""/180, 0xb4}, {&(0x7f00007ca000-0xe5)=""/229, 0xe5}, {&(0x7f0000397000-0x3d)=""/61, 0x3d}, {&(0x7f000049c000-0x6e)=""/110, 0x6e}, {&(0x7f00008be000)=""/122, 0x7a}, {&(0x7f0000638000)=""/147, 0x93}, {&(0x7f0000c66000)=""/106, 0x6a}], 0x7, 0x0, 0x0, 0x1}, 0x20) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1}, 0x0) socket(0x18, 0x0, 0x0) [ 80.119653] binder: 8769:8776 ERROR: BC_REGISTER_LOOPER called without request [ 80.174322] binder: BINDER_SET_CONTEXT_MGR already set [ 80.179997] binder: 8769:8787 ioctl 40046207 0 returned -16 [ 80.194112] binder: 8769:8776 ERROR: BC_REGISTER_LOOPER called without request [ 80.206124] binder_alloc: 8769: binder_alloc_buf, no vma [ 80.211721] binder: 8769:8776 transaction failed 29189/-3, size 0-0 line 2957 [ 80.226400] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.232141] binder: release 8769:8776 transaction 12 out, still active [ 80.238848] binder: undelivered TRANSACTION_COMPLETE [ 80.244322] binder: send failed reply for transaction 12, target dead 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000069c000-0x4)=0x401, 0x4) r1 = shmget(0x2, 0x4000, 0xc2, &(0x7f00008d5000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x800000000011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000621000)=[{{&(0x7f00009ec000)=@l2, 0xe, &(0x7f0000ffa000)=[], 0x0, &(0x7f000065e000-0xc5)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f0000c7f000)) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/05 13:24:15 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000a82000)='/dev/snd/pcmC#D#c\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x23)="b0aabadcf78c69205114c6caeb2a0d192135054fd343be2cff9b11ca31fce08855dc95", 0x23, 0x4, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x7}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x80000000, 0x5]) semget(0x0, 0x4225ddcf42bf5a4e, 0x0) 2018/02/05 13:24:15 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x1}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="c5cc9b1b1c716f6816b001abeb78fe50"}}, 0x1e) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f55000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x8, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x9}}}}}}, 0x0) signalfd4(r0, &(0x7f000001c000)={0x7fff}, 0x8, 0x800) 2018/02/05 13:24:15 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, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00007a3000)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x2ad)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cb1000)=""/171, &(0x7f0000cc6000-0x4)=0xab) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x800, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00009d0000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000b53000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {}, {}, @rumble}) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffff0db) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x10001) r2 = socket$inet(0x2, 0x803, 0x20) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0xffffffffffffffe3) r4 = request_key(&(0x7f0000aa9000-0x8)='trusted\x00', &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006b2000)='}),\x00', 0x0) r5 = add_key$keyring(&(0x7f00004c2000-0x6)='keyring\x00', &(0x7f0000412000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0xffffffffffffffe0, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006c9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f87000-0xc)={r6, 0x7fffffff, 0x2, [0xfffffffffffffffa, 0x3841]}, 0xc) 2018/02/05 13:24:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8c000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000ee3000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) epoll_create(0x0) clock_gettime(0x0, &(0x7f0000524000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000661000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c00000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000edd000-0x150)=[{0x7, 0x3, 0x40, 0x1, @tick=0x1, {0x872, 0x8}, {0x5, 0xffff}, @raw8={"215060c388c55b20cca4df20"}}, {0x1, 0x7, 0x972, 0x8, @time={0x0, 0x989680}, {0x7ff, 0x200}, {0x20, 0xfffffffffffffff9}, @note={0x4, 0x5, 0x40, 0x7fff, 0x3ff}}, {0x1, 0x38b8, 0xffffffff, 0x8001, @time={r4, r5+30000000}, {0x1, 0x2}, {0x1, 0x80}, @ext={0xb9, &(0x7f00002f2000)="0c89da7e0add6e8e8043e116745a72d37ddbe1bd24deba0c5134946b8e47a96feaf5392eebe961784bfa3406feaf8b9e3ebebad4a3381b8feefcf4ed060196a1d66c2a007844a5d6baaffdae6b6b32b4758578ec2dfac43cf827faf44db81c31a4a2fd05ca86b19e5994db0a0da15e0f2ec25aa87c820b22a4a04b4a42fb8380c2a3192191ee40e477d0f6384a2d8c04b3d313138adba15e97efbf41b35897f5c003e249f3175afccf4da98c65a26530d997a4d1d0bc23ad8a"}}, {0xfb, 0xd8, 0x1, 0x0, @tick=0x51, {0x6}, {0xdc1, 0xfffffffffffffffc}, @raw8={"f378ffda410cd141425f3e6c"}}, {0x3ff, 0x1, 0x8, 0x36, @time={r6, r7+30000000}, {0x21b5, 0x5}, {0x3, 0x8}, @ext={0x17, &(0x7f0000b60000-0x17)="86d3ec6a29bb15b48ed91378e434923b1f6c73d1bc4cec"}}, {0x2, 0x1f, 0x7, 0x0, @time={r8, r9+10000000}, {0x7fff}, {0x20, 0x2}, @raw32={[0x7ff, 0xf1ce, 0x8]}}, {0x0, 0xd4, 0x2, 0x8, @tick, {0x59, 0x80000001}, {0x4, 0x8}, @control={0x8, 0xff, 0x200}}], 0x150) sendmsg$key(r1, &(0x7f0000502000-0x38)={0x0, 0x0, &(0x7f0000dd9000)={&(0x7f00001e1000)={0x2, 0x3, 0x100, 0x2, 0x15, 0x0, 0x5, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @empty, 0x1}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0xec53, 0x18, "b5b78fad9a8694f01f6227dd1e0d63e8d71b0284c447a2b2"}, @sadb_x_nat_t_type={0x1, 0x14, 0x100}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0xa8}, 0x1}, 0x4000) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/vcs\x00', 0x20c4c3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x2000200000000010) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/05 13:24:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000088b000)=&(0x7f000065c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x103}, {}, @raw32={[0x0, 0xffff, 0x5]}}], 0x12) 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bea000-0xc)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000016b000)={r4, 0x0, r2}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000159000-0xa8)={0x1, 0x0, [{0x80000001, 0x7fff, 0x2}]}) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet6(r0, &(0x7f0000c2b000-0x1c)={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) [ 80.355676] xt_cgroup: invalid path, errno=-2 [ 80.375123] xt_cgroup: invalid path, errno=-2 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000312000-0x8)=0x3ff) sendto$inet(r0, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getgroups(0x3, &(0x7f0000bb1000-0xc)=[0x0, 0x0, 0x0]) getgroups(0x8, &(0x7f0000e58000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setregid(r2, r3) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) umount2(&(0x7f0000191000-0x8)='./file0\x00', 0x15abc8b6d115b9ab) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001c7000)="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", 0x1000) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = msgget(0x1, 0x90) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fa1000)=""/73) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffdf8) r2 = accept$alg(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000253000-0x12)='/dev/loop-control\x00', 0x480001, 0x0) sendmmsg$alg(r2, &(0x7f0000a7f000-0xa8)=[{0x0, 0x0, &(0x7f00002ad000-0x70)=[{&(0x7f00003f2000)="73598f1249715ed1e4e6950c1ddaba3adbc054b3424c504bb01d46452af3380b7ae8f3c276b09f73cb06b80ae38f13e0c6e1b3e9f814f97fa0ecc8fd21ef29de614fe246207e9df30483f3d498c9dc8023cb775ff9636beebcd3eb1a4580195d147032ec4d5facfecfd9495a9f601c6e5ca0790b379cb6588846dc4c88fe6e6718b2abc6f528fb526f3ab11ddbae7ada484bf2abd5b5fd938e7e11aba540764019f4e73a21eb9712edfaab8f0fb22ded72268fd6900e078d2941b52b52ed08129c262b5c31c49db4460e2fc7546bcf7f", 0xd0}, {&(0x7f000098e000)="dd2ede1907e344d856fe49070285cfa7b6ef50c3b80908c9ce2cf4f22649168fa728d9c188e9a93c01360ce01368135bf41673152f82e6ddd4384d942181f788d3e3714b746e51dc6ebcbe82f3eadb75dcc0fca5170f6f1a515f3135d1081b462bde61fcb7b3873f9a83a8d6bb334567abc6c84fe9e9c521e0a05793d38a2a4b6e656ad9028608", 0x87}, {&(0x7f0000ea1000)="71df2e6a7f93af404d2bb19d5ab85e1aa4bb7667e0e7317483df8175e8e6471eccae2e154946c5b3fad9276a864a5ea4031d316ff39ab7d0b4d2c43d209fb678ecd44d7dda1e83", 0x47}, {&(0x7f0000758000-0x36)="9c93517f5fba105f97368b05d8c433f8d066decc2f6509ee72172a8c290782c66d0a7a81053cdb5dddaf16b296ef7323a3f8f1f9c594", 0x36}, {&(0x7f000063d000-0xd7)="e11065a2898a86cdb8f9ac43ba7d5489cdf20b9438e15ee3c3f6362b9ac3a813aea758ac2f1309068b2a873e93403487c3f22c69a362668bab664b73cad7c06b26aeec89214948055725afd756dd2aad0a8a99a9f8808c7a29be1088ce7686959d1617d15dbf6c7851d9ed5d4ba72fc36ac1716edfb014b022e5d39caa4049516f0fa3e20d8a16f49c24227abaca43cc879256a4d56533470d6732260754b3382d8ec31189c9ac29d1b5a7430ec9e7b27cf8fa179464acae87493db00ce69e3bc4896b8d19a1c381f04bceb1e8c8db562637321b50faa7", 0xd7}, {&(0x7f0000604000)="9505644f336494153fc37f45", 0xc}, {&(0x7f0000b5a000)="a07168768f8135d5232c2ccb320459301f5064b4ca229e7e413deb71691d1765c25be98cb6a519c9a37bb4f31b98dbcd6a4f345d01bdc2255485739a87443227edeac9dafa46b541b03031e75c4bdc478642b78a479738220f793411ee28a1a9f1c74f6b8643876a514b8b26cd65c6a7a1e3b7125468d5ec73b3c43f4eb8b1a8380f7f475319086aa07fe06534e174bfbc5f45519f45a72d4536311a6ea77f1b8bbdc0c1eb129fcc0d09df789afe3bb76f5bdbf6ada703079b054f28ad5d0469516aebb4cd5d9431a068", 0xca}], 0x7, &(0x7f00003e4000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2800000000000000}], 0x30, 0x880}, {0x0, 0x0, &(0x7f0000a49000-0x10)=[{&(0x7f000063e000)="97092882d7d58dd4ae144c7c28b2e9583d0a8944d1a84d7a5c5d8f2d7450e6ec6b7e9a4b8fe116cb937a26495e3b269e1100d32328f1ebc254f72d1239ee443c9ba0df49", 0x44}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f000065f000-0x70)=[{&(0x7f0000eea000)="43136856d224a0f183ea7c89f95c5db316f14ba067512fc3b66c0d453afbf2fa1c312badeb902a1bd50d9d2cc05b7f80d2d8b40d0fcd0d380944376a88e31b306fd5c2a78d4934d036aafa6be87b5abce7b6d8f4832d11702baa68a3c821a9477f5272bb42a80eb8f09c7d8d397e4087b16bac4a0c5be7d2642f8f50f0dc66657ae674a0a5289082c4c460b17cd38affef8103862b1d00aaf1414a7568f9389a83920cb0fa8ccc9c1b650c4f3fec5ec830b064afe946dd42855a83997117876390bbd87cabf208f521b3ae4fba3d0b75371707", 0xd3}, 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", 0x1000}, {&(0x7f0000a2e000)="b28a791a78c67e35a2eedf1169f26eb049e7cddab2faa0f7ba20d3ace438172b7595792f0f1f4b58ec6393a3533a87a6db8aa7a38c18b5a251fccf11dc059aea480522946dc113a763b6134b24fe0b827e3747513faed49ac58fe4ccd261a3504bdb1e0b8a03dc6692e1b5fe6980a2699a0e0b0520cb881cf64851ae3647479b8d773b91077b5fad17903bb07b53454a0128db2583910bc61e3fdee5160211cf57ff123d", 0xa4}, {&(0x7f00008ab000)="729903d74bf0d9c6adb81b501dc139f13b873bc389fd2905affde86116d6ec174eda412aeea0c6e9f6a6c8a20f8429143d81da0aa4b574d3dc1efb63e2f31c9cec28b5425d1e011199a1179d004f9784ab2b07b8644f534bd23c69da19860db2a795b67ef6ba27ae96cf9d23af57ed549e7c89edd83d85c5b965e4b2e028592e57aad6e7c66fc12dab882ec032cbe3445be30c709f8e87e7453a2a78df4d95022ad78c209bce70fc1cd66cc02234cebbf470da2c84ebf140b1aad93cc82b704a38b6ab90e12916bf72b6fd98f1b23949e3de11454e6ca1a7c7cbccb75639165b87acab4cb79730ea53fc77d096", 0xed}], 0x7, &(0x7f0000e6e000-0x128)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xd6e1}, @assoc={0x18, 0x117, 0x4, 0x86}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "b5cbcbb47ca5372fa4a69c1805e49b9d0db53ace062dbe8e0bca9ceab1dfc3036c05454ea21073a4529d7548ae7c825724557126fc2ce1409ac7a19324572f8fb427e9f961aa06248c9fa0d90072b061bf466ae7b9d92bd6a14b4f42ab2768c419103d6cfd6c12844398dea751d2d68285ae79c0092d27ece917ea7271ce659c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7b38d1c1}], 0x128, 0xc000}], 0x3, 0x1) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c07000-0x78)=[]}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[], 0x0, &(0x7f0000139000)=""/70, 0x46, 0x2}, 0x0) r3 = accept4(r2, &(0x7f0000a0d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d0b000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00007cf000-0x4)={0x6}, 0x4) r4 = dup2(r0, r0) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r5, 0x65, 0x5, &(0x7f00002ea000), 0x0) recvmsg(r0, &(0x7f0000bd1000)={&(0x7f000037d000)=@can, 0x10, &(0x7f0000abe000-0x30)=[{&(0x7f00004f3000)=""/68, 0x44}, {&(0x7f0000fd0000)=""/180, 0xb4}, {&(0x7f0000d39000)=""/103, 0x67}], 0x3}, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f000011a000-0x4)) 2018/02/05 13:24:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000), &(0x7f00006bc000-0x4)=0x4) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80007, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000072b000)=0x9, 0x4) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00004b9000)=0x6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007b9000-0x5)={0x9, 0x3f, 0x800, 0xbc2}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000095c000-0x9)='/dev/sg#\x00', 0x800, 0x2) openat(r2, &(0x7f00003a9000)='./file0\x00', 0x10000, 0x81) ioctl$TIOCNXCL(r2, 0x540d) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84}], 0x30}, 0x0) accept$packet(r2, &(0x7f000044d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cb9000-0x4)=0x14) bind$packet(r1, &(0x7f0000fd5000)={0x11, 0x4, r3, 0x1, 0x8, 0x6, @empty}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f000063b000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000e23000-0x8)) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003f1000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000087b000-0x10)={0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000447000/0x4000)=nil) write$sndseq(r0, &(0x7f000041c000)=[{0x5, 0x4, 0x2, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffffc, 0x1000}, {0x2, 0x5}, @note={0xc209, 0x7ff, 0x1f, 0x8, 0x32}}, {0x9, 0x4, 0x20, 0x6cee1645, @time={r1, r2+10000000}, {0x5, 0xe189}, {0x728, 0x100}, @ext={0xb2, &(0x7f0000349000)="f80fd6fed9a5460bd1cd94a29f9ac6c4978588e93c0ad83b7263f6fa798b0ec2054eb685b24dab28883a847f771f9ac82188cbe189e605aae99e085d946ac74f45bc9dfc36975d7d5b7ca5ed719866fdb2da3739650d22c1beefe3d6a8e33a4968d439f28738a94de2ead78147ebaf27ba50720cfe220442e79d8082c865ca6337117197a42c4c00af8bb611050de8c4f1118548aff31ad91267d23c7db3049abe506d29c6803801169085693a9d250088c2"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000755000)={{0x6, 0x4647}, {0xfffffffffffffff5, 0x5}, 0x6, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000098b000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000d22000-0xd)='net/anycast6\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)) exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000)=0x1, 0x7ff) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000775000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee2000-0xc)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f0000094000-0x78)={0x4, 0x78, 0x39a, 0x3ff, 0x6, 0x50e, 0x0, 0x81, 0x802, 0x8, 0x2, 0x4, 0x3, 0x4, 0x9, 0x7, 0x401, 0x4, 0x91f, 0x5, 0x5, 0x1ff, 0x7f, 0x6, 0x9, 0x6, 0xfffffffffffffff7, 0x8, 0x1, 0x5, 0x101, 0x1, 0x2, 0x2, 0x10000, 0x400, 0x4, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000124000-0x1), 0xa}, 0x80, 0x400, 0x6, 0x7, 0x9, 0x4, 0x401}, r2, 0x3, r3, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000a5e000-0x8)=0x4, 0x8) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000592000-0xc)='/dev/autofs\x00', 0x101000, 0x0) recvmsg$netrom(r0, &(0x7f00007aa000-0x38)={&(0x7f00004f6000)=@ax25={0x3, {"faff838314a754"}, 0x8}, 0x10, &(0x7f000078b000-0x60)=[{&(0x7f0000c6a000-0x81)="523579636abb8ef56f21e1d9821ef99b0c87587327d2ccb5ac40acceb70641dd5c810423f7366ff4f81c56990e4af2ced238b81f803c70c52f85fcd9fb05f6e34972a5f3b3e9d73768704f771ff259bb457b946d3b9696396e9beaf4051cfd1e71aa153fae23c4d084d6b7a649b7c33478f35a5166b540c9d599b1ffd084f9e12a", 0x81}, {&(0x7f0000e40000-0x72)="67439282149d9d68bc60c39b188d9d4ef639e2a45a928b524e7089d96695aeee0c2ad01c8576b2ef6f07819c88eb55d0cefc741753222beb0e5a381a6494d5413145da73a4e26c73c72183df1fcf6e52028fe4c4387efa0ad561ca21ffc6efa28d3d21783f3e9e37ac9374d5fc44e8efa10b", 0x72}, {&(0x7f0000218000)="81999a4948ac2ddccf9fa3bd2fe90700eafade443c68b97113a8bdcd0a62bca279122c222095af9dae3e934657b8550e9f71c6485469b3d46b2b8f7ad4f48befdf3f6a9eb5d15b73aa2a3ca8be97eae8cd8c2cadef5b8823c9bfa11a9c5a0ac9db02312abb278c09a237909f2ddba29d80e6d6757977bf945c74b122b755d56dd53a86db1e42773b8879c8b38a113857365eddc0496a92ac9c2dc4ca842a2e23d2f6fee89ca14fb5dd85a79cf6942d066f6f8cd9bc9a688d29f7c52556fc271e9a33254b5d9c3c10c4c3cc17014c9a941ddff123ebf7", 0xd6}, {&(0x7f00007f1000-0xe5)="b3529229092654868c929ba9efedfd8e11a977596e480529d85a9763b9903863393bd9076b571b61da074b6bd4e351c126f7917edd4ddf55836c2de327eafc147a4520cd538a4d875aa16c7dfdf93647234b6d290b30dee85417b4489b3d56f7fb620c51e053c0bb13226d0de50d0ff1f83416d485ef62c37f460ab7be0c8f1fb34cc8886b3b03068f17aae97d93eba17a9cbb54a5d5625aa4528df442b6e2e45f56331d80f901ebf96cb0e6b48d78cb4a310248a4400df2a55c5bb33d6b0e76a2af90071ca0a904d1743241c9150d7c3cea7683e9684d8b6b2432378824796f9ba113924b", 0xe5}, {&(0x7f00003b0000)="5f381100ae6b6f0dc05c978d8e77b213dc06e55e74cbe886467cbfd88e9d642b6a5d6227cef951effae66ae9f09e1930ea9f29d0a2e9a435caa7dfd2df906d088570e36055e9afeec97772d9b8eac55d1b39d057691549227d8c3786fab918416f156dc470b95db29495740e2da62a10be7f8cddfb7fa14578ff6dfaffe81b0657d6d95fce36390044fe74c895b8570b5daef0edfac232bcec551e8aac0c2c74e7865daf4d4f9c54c87365194743f8d11bfd2650b8abdc595ecdb702847b3a022ba28149293b17ac42bcf2c04a3f63208452df1df29f3ebcf227e4abaca877", 0xdf}, {&(0x7f0000165000)="b635399978d5a9cc56f32dfc560b89b6271996f53f5fec9a774693b03cd9c0b4189d7744b012324e8ffe434774bbadc22366c1457b95971d69adba2a4f6580ae12fedd20dd7cda9c98d707f7d8078b27f252237f13ccdc69d28c4068e6c824d06c987dd13c39166bab9b2bd595af68a985abe6d60d63aa98251686026de0fc9d6f6a61e4b79a6c28a9e5b00e6003615278c24b86bcbae9fa9bbf41d3ffac7d1aeea5f7fbb3c104", 0xa7}], 0x6, &(0x7f0000817000)=[{0xf0, 0x117, 0x9, "4000b214f254b09a3a34730d183a0f9bd1837229926f6aa753c0ec74e9af76ce15346d74031906658eac9f579c2f839d69f878458b48698c967caed36cad70059261d01527b61341e28aa72af2b22f75dbed875b03fdc205b4d8af5c6e9d177ae9f62a30c3d4ea9a15c1473fcad487f2f2bca5136fd094c5aa141d48fbae29fb0234780c546909e9bba289c3c5086e67ba74f650c18ee53c7e25de6e0d0a49c1ed140863ddc8a7687c1a68d4f6bf77f10a41946c0eac101cb4539b37337b8a0ea6b01715f4b9a633a4f03910d8296309533f716957f0a8607672fac60e111a"}], 0xf0, 0x24000800}, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) close(r1) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$adsp(&(0x7f0000a60000)='/dev/adsp#\x00', 0x7f, 0x20081) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000975000-0x50)={@syzn, @ifru_data=&(0x7f00009dd000)="371667b33ff50a2d24a36e12cbef9b79d0e0a731faec3e5cb6516bcac64875eb"}) r3 = accept$inet6(r1, &(0x7f0000737000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000361000)=0x1c) pipe(&(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000d62000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty}}) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r5) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) read(r0, &(0x7f000022f000-0xd)=""/13, 0xd) 2018/02/05 13:24:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000006a000-0xa)='/dev/vcs#\x00', 0x8, 0x200) sendto$inet(r0, &(0x7f0000588000)="75228df13c25896465a2faf420efcb8d429eb073584c5d7861206ae30d67cdf4", 0x20, 0x4840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/vcs\x00', 0x10d000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000345000-0x8)={0x1f1c, 0xc33}) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000acd000)) sendto$inet(r0, &(0x7f00005f8000)="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0x1000, 0x40c0, &(0x7f0000b4a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$unix(r1, &(0x7f0000ee2000)=[], 0x0, 0x408c1) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f2000)='/proc/self/net/pfkey\x00', 0x80, 0x0) fstat(r0, &(0x7f000070c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003fc000-0xd3)=""/211) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00003f4000)={0x0, 0x0}, 0x80000) accept4$packet(r1, &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x