0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aeb000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000aeb000), &(0x7f0000aeb000)=0x4) r1 = memfd_create(&(0x7f00005fe000)='mime_type\x00', 0x2) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000aeb000)) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aed000-0x4)=0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000aec000)={0x35, 0x800, 0x9, 0x1000}) 2018/02/02 00:15:37 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000922000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc5, "51136a06c23e4f1b8f87a5bebb005f27d46c493cd5f15fb5d1f29ea995d4ba12e15a1b529c6f9394afcf02fb00bb09f4bad6051a3ebbb31ebd2d32da3172a5f59054f3dbc0718f8f7828dd46450b805a6658659589f1ad3435bb372cd5e86cb98fe58c256f63742a6deaf024ddb82a6eb87183c0a4c886c45321b91f969508586ab82ab90c5a8bea2aa06121bf4a13c41706e8e5b40bfce3a6026d2a09e5cd99bfd751d5816d7b41f14d81bda8ca30030c0ef072da4647b0420bfbde549e21ecbff3382aa1"}, &(0x7f0000000000+0x877)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f00006ef000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/02 00:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000bd8000-0x21c)=[{{&(0x7f00009b6000)=@can, 0x10, &(0x7f00009a5000)=[{&(0x7f00003eb000-0xe7)=""/231, 0xe7}, {&(0x7f0000fdf000)=""/4096, 0x1000}, {&(0x7f0000366000-0x4b)=""/75, 0x4b}, {&(0x7f000086d000)=""/7, 0x7}], 0x4, &(0x7f0000ea8000)=""/190, 0xbe, 0x100000000}, 0x33}, {{&(0x7f00009d4000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000afa000)=[{&(0x7f0000e5d000-0xd)=""/13, 0xd}, {&(0x7f0000024000)=""/156, 0x9c}, {&(0x7f0000116000)=""/47, 0x2f}, {&(0x7f0000b0c000-0x43)=""/67, 0x43}, {&(0x7f00006f0000-0x16)=""/22, 0x16}, {&(0x7f0000938000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000dc5000)=""/31, 0x1f, 0x6}, 0x6}, {{&(0x7f0000249000)=@hci, 0x6, &(0x7f0000a37000-0x20)=[{&(0x7f0000beb000-0x73)=""/115, 0x73}, {&(0x7f000013a000-0x51)=""/81, 0x51}], 0x2, &(0x7f00001a5000-0x7f)=""/127, 0x7f, 0x400}}, {{&(0x7f00001d8000-0xc)=@nl=@unspec, 0xc, &(0x7f0000fe3000)=[{&(0x7f0000995000)=""/121, 0x79}, {&(0x7f0000568000)=""/4096, 0x1000}, {&(0x7f0000ccf000)=""/213, 0xd5}, {&(0x7f00001d5000-0x7b)=""/123, 0x7b}, {&(0x7f0000d47000)=""/169, 0xa9}, {&(0x7f0000f4e000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f00009f5000)=""/194, 0xc2, 0x92c4}, 0x400}, {{0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f0000388000)=""/220, 0xdc}, {&(0x7f0000312000-0x82)=""/130, 0x82}, {&(0x7f00004eb000)=""/4096, 0x1000}, {&(0x7f0000492000-0xef)=""/239, 0xef}, {&(0x7f0000f0d000-0x76)=""/118, 0x76}, {&(0x7f0000a7c000-0xfc)=""/252, 0xfc}, {&(0x7f0000417000)=""/51, 0x33}, {&(0x7f0000cb9000)=""/149, 0x95}, {&(0x7f000066f000)=""/130, 0x82}, {&(0x7f00000d6000)=""/27, 0x1b}], 0xa, &(0x7f0000c67000-0x7b)=""/123, 0x7b, 0x200}, 0x1}, {{&(0x7f0000116000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00007c0000-0x10)=[{&(0x7f0000c18000)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x8}, 0xffff}, {{&(0x7f00004ba000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f00005bd000-0x50)=[{&(0x7f000059d000)=""/58, 0x3a}, {&(0x7f0000280000-0xf9)=""/249, 0xf9}, {&(0x7f00001d8000-0x7f)=""/127, 0x7f}, {&(0x7f0000a85000)=""/44, 0x2c}, {&(0x7f000034e000)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x5}, 0xc5}, {{&(0x7f0000176000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000916000+0x1a5)=[{&(0x7f0000b59000)=""/54, 0x36}, {&(0x7f0000feb000)=""/119, 0x77}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b3a000-0x7d)=""/125, 0x7d}, {&(0x7f0000680000)=""/194, 0xc2}, {&(0x7f000086a000)=""/58, 0x3a}, {&(0x7f0000777000-0xcc)=""/204, 0xcc}, {&(0x7f00006f6000)=""/114, 0x72}], 0x8, &(0x7f0000d33000)=""/83, 0x53, 0x2}, 0x7}, {{&(0x7f00003c7000)=@alg, 0x58, &(0x7f0000116000-0x40)=[{&(0x7f0000063000)=""/4096, 0x1000}, {&(0x7f00002e2000)=""/120, 0x78}, {&(0x7f0000390000-0x95)=""/149, 0x95}, {&(0x7f0000104000-0x18)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x1ff}, 0x9}], 0x9, 0x40000020, &(0x7f000021c000)) sendmsg$nl_crypto(r2, &(0x7f0000049000-0x38)={&(0x7f0000fbf000-0xc)={0x10}, 0xc, &(0x7f00004de000)={&(0x7f0000516000)=@delrng={0x10, 0x14, 0x408, 0x5, 0x0, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/02 00:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f8a000-0xd)='/dev/urandom\x00', 0x0, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d23000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000096d000)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f00004b7000-0xe)='/dev/admmidi#\x00', 0x100, 0x400) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d6e000)={0xffffffffffffffff}) poll(&(0x7f0000f1e000)=[{r0, 0x55d0ad63374ceed7}, {r1, 0x2040}, {r2, 0x18}, {r3, 0x6208}, {r4, 0x6000}, {r5}], 0x6, 0x200) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00008d4000-0x28)={0x5, 0xfffffffffffffc21, 0x1, 0x6, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/02 00:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d35000-0x4), &(0x7f0000ba4000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008dd000-0x5a)={0x0, 0x52, "698fff18d0993faf06ccb585c24753b7b04e6cc3b93d138a4efe29030512f04bb46b0536edb5ba8eff18a6108dcb1f91ae403b08a8c9ac4195865585019adf446084762a6bc481d811f43b56cf3ad7e4eec1"}, &(0x7f0000470000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a5e000-0x98)={r2, @in6={{0xa, 0x3, 0x9c, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}}, 0x0, 0x1}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/dsp\x00', 0x224000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ae1000), &(0x7f0000681000)=0x4) unshare(0x2c000200) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000da000-0x4)) 2018/02/02 00:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000876000-0xb)='/dev/midi#\x00', 0x1, 0x408200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f86000-0x4)) clock_gettime(0x1, &(0x7f0000973000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000716000-0xfa)=""/250, 0xfa, 0x4, &(0x7f0000410000-0x3)={r1, r2+30000000}) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, r3}, 0x8) 2018/02/02 00:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000bcf000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) r2 = dup2(r1, r0) write$vnet(r2, &(0x7f00001cd000-0x68)={0x1, {&(0x7f0000dde000-0x46)=""/70, 0x46, &(0x7f0000a8f000)=""/75, 0x3, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000033b000), &(0x7f0000d53000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bf5000-0xf8)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00001b5000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000e4c000-0x4)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) 2018/02/02 00:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) r1 = accept4(r0, 0x0, &(0x7f000083b000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000141000-0x4)=0x0) r3 = gettid() r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072d000)={0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000641000-0x1)={&(0x7f000066a000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f00000e7000-0x20)=[{&(0x7f0000f36000)={0xa8, 0x30, 0x220, 0x3, 0x0, "", [@typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @typed={0x80, 0x61, @binary="9d6d02b39c55744b96a8f1b24bb70bfd1a0c8bdbef33fb5d42cd43a1d0bd967e4464b3421e71f6a48b282378a1863154d016db0e6232cd77eded4f5003f6350f106b9761dbca22d67d450acdd9582e80fcc5a93e845780abab288b0f2e9d97ebc5538ef5f0187689fd123f3004ba3b699aded728239e53"}]}, 0xa8}, {&(0x7f0000133000-0x198)={0x198, 0x34, 0x400, 0x3, 0x2, "", [@nested={0x14c, 0x78, [@typed={0x10, 0x41, @str='em0]$\x00'}, @generic="84186e218f86850dfe6a7b9769", @generic="04268e735551153cf714c65d83366f6c327f6d15e8b48f105fdaaeacfa56c35246594f5380af0a28d782f93f8722eea4fde45ad67eb935510a12ad3efc197df592aa157cfd317d06fadcb42dd588553b4e20cc9fd2623f23d642467f638a4d34ca63c2e73c2ed860cd97e3203efd439abb7d90f8c37907081599b8738f220ae45091e11c7311531e5981ed3feddde2867b6b7061f0574162fded8703f6f008a53d63b21998b829ff94110eff5e470e019925c9da385d0aa555dc049e4b", @generic="ed57685d22221c603aca42862694804eaa0fbda3016cd3649c1ed973254a7329", @generic="adeef509190a0d3c0f2ee7b8aa875ac907a4ddd35a357e61714fa4d8a07b15a1840dd4b47b1408f42d46391b031b0df5fae4d02a9a6d3acaf557ab16d36ed60b2d7d", @typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x70, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x3b, @pid=r2}, @nested={0x24, 0x42, [@typed={0xc, 0xa, @u32=0x7}, @typed={0x8}, @typed={0xc, 0x92, @u32=0x7}, @generic]}]}, 0x198}], 0x2, &(0x7f0000f01000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x10) 2018/02/02 00:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000563000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000084f000)=0x1c, 0x80800) close(r0) 2018/02/02 00:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f000039a000)="03f7a56a21e1e592484eb7f1575e10a3a9d2e427900ed333bca39a9e082fee9e8b989f72b6c76193fd99ba8c7e6a6e1567b3ba66e22070679580f053736d2282b46eb0a5950e94c49f83b0f7f61532382dede42fb90cb7cf8df4032485216a5463a6d89c7f4920698809f021e3134936f913962c998bc0d8a4fda82d5910a0ceb26adb524a04c0b850c64a6ced9f8a4a5a67298cfd43a44c06dfd33e0e505c6c3de164c6a84a392bf4f6fbb6e4b763909ad7ddb052", 0xb5, 0x44010, &(0x7f0000819000-0x1c)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/02/02 00:15:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/84) socket(0x19, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0xc00000000000, 0x6}) 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) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000ae2000)=""/167) 2018/02/02 00:15:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f000036e000-0x60)=[{&(0x7f00004cd000-0x1000)="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", 0xdcb}, {&(0x7f0000e44000-0x8e)="5763a3da1358df63cb7a5ea834c424e60def541f4ff54583b5ef79e9d2a6837af3671ea0f651cab56be2f646c7d3ccff8813cfa0a381ff2c0b9f3954bde058be023195c5acde6cc71aa5b49c97247ece4fe9dc76d90ada4e0605473f602f3aa7a4bcd9ff1df05b37da22ee609043950b519fb2dba2340ae98bc88713085d95b1065d1af8b56efce0a953cf21c420", 0x8e}], 0x2) 2018/02/02 00:15:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) r1 = mmap$binder(&(0x7f000068f000/0x4000)=nil, 0x4000, 0x2000003, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xd4, 0x0, &(0x7f0000001000-0xd4)=[@clear_death={0x400c630f, 0x2, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000002000)=[@flat={0x77682a85, 0xa, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x8, 0x4, 0x3b}], &(0x7f0000003000-0x18)=[0x30, 0x38, 0x68]}, 0x8}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x48, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000001000-0x48)=[0x18, 0x0, 0x40, 0x78, 0x20, 0x0, 0x40, 0x18, 0x78]}}, @clear_death={0x400c630f, 0x3, 0x4}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x1}], 0x83, 0x0, &(0x7f0000003000-0x83)="d5bc232d374053e5f1fb4c130928d369be95419c27a967ffc649702b5adc0529287599e72eb54b6d45f6ffe0ae63b9227b6de6974312dbf183949a7ede0e98e48ff73b7d899735401a2e77071dd08ba08b34582aec034b71f65bbd70ffc1e16aca5b04a0adc1debed29a190d2f858f8e07c3feef507b943c2a0545d374f496d5a20d0a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="a4e963bfc8735cb961c827be898e171f", 0x10) 2018/02/02 00:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000179000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000ee3000-0x38)={&(0x7f00005f8000-0x10)=@ax25={0x3, {"adf493cb4a72a3"}, 0x7f}, 0x10, &(0x7f0000fad000-0x10)=[{&(0x7f00001cc000)="b5cadcf44dae60ee13646d0aeaad461cb5c3ff0319559024d657d7c5fcd1dbb5d4434974e569d3a71ea3573aa3b32b5215f832ddc201f68431dcea5bfc8d0ef83567d83bfe2c3bca087ca91932cbd3f9b94f8b2d5c86e5f1ae407112ef09389a2a5939d183e4189f651412ba988bfaeec3890af0fb7ad98f09", 0x79}], 0x1, 0x0, 0x0, 0x40}, 0x80) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) writev(r0, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/02/02 00:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000811000-0x18)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/02 00:15:38 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f9c000)={0x200, 0x200, 0x5, 0xa49, 0x0}, &(0x7f0000e06000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xb96, 0x30000000000, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000411000)={r0, r0, 0x6}) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000f91000)="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") bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet6(r4, &(0x7f0000157000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000957000)=0x1c) listen(r5, 0x9) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x3, @loopback=0x7f000002}, 0x10) fcntl$getown(r5, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000012000-0x38)=[{0x7, 0x8000}, {0x2, 0xbe}, {0x3, 0xfffffffffffffff8}, {0x4, 0xff}, {0xf, 0x1000}, {0x2, 0x67}, {0xe, 0x9}], 0x7) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6c81) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r6}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r7, 0x18, &(0x7f0000eee000-0xa)}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000f5b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) getsockopt$inet_int(r5, 0x10d, 0xd, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0xfffffff2) 2018/02/02 00:15:38 executing program 1: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000802, 0x0) 2018/02/02 00:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x1, 0x8, 0x986e, 0x3, 0x4, 0x7, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202d7c9f5f30728bba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r3 = socket$inet6(0xa, 0x4, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) linkat(0xffffffffffffffff, &(0x7f00000f0000)='./file0\x00', 0xffffffffffffffff, &(0x7f000052d000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port0\x00'}) clock_gettime(0x0, &(0x7f0000aa4000-0x10)) select(0x40, &(0x7f00003ab000-0x40), &(0x7f0000fb3000), &(0x7f0000bcf000-0x40), &(0x7f0000278000)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000), 0xfffffffffffffd9a) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/02 00:15:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffabf7, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x67)={0x0, 0x5f, "63656489e61b0e7781f9724e6ae1953eb6a77150ca0b001fa457659a4d117ec854ec74c01d875493e78f983129fe51790f5c370f82c607fa0b4c195ec15fad782134d192d66d72dd874932d657a7a0e5f7bf555e66b616bef14d43163aaaae"}, &(0x7f0000001000-0x4)=0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x8001, 0x8, 0x10001, 0x10000, 0xfee, 0x1f, 0x6, r3}, &(0x7f0000002000-0x4)=0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x206000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000013b000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x78)={0xbaa, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x2}, 0x4, 0xd4f1, 0x8, 0x36209023, 0x9, &(0x7f0000003000-0x10)=@common='nr0\x00', 0x1, 0xff, 0xffffffffffffffa5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008c7000)={r5, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) fcntl$setstatus(r0, 0x4, 0x40800) r6 = gettid() r7 = geteuid() r8 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r6, r7, r8}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000000000)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/02 00:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)) r1 = open(&(0x7f0000b9d000-0x8)='./file0\x00', 0x80, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b1e000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d23000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 00:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e3d000)='/dev/admmidi#\x00', 0x40, 0x4000) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000248000-0x4)=0x0) r4 = geteuid() getresgid(&(0x7f0000336000)=0x0, &(0x7f0000552000-0x4), &(0x7f0000d5c000)) r6 = getpgrp(0x0) lstat(&(0x7f0000d32000)='./file0\x00', &(0x7f0000528000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000770000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = geteuid() r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000645000-0x4)=0x0) r13 = getuid() kcmp$KCMP_EPOLL_TFD(r6, r12, 0x7, r1, &(0x7f0000057000)={r2, r2, 0x40000000007}) lstat(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f0000e8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r2, 0x9) r16 = geteuid() getresgid(&(0x7f0000937000-0x4), &(0x7f000098c000-0x4), &(0x7f0000884000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000098d000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000f7f000-0x8)='./file0\x00', 0x402) getresuid(&(0x7f0000a50000), &(0x7f00005a1000-0x4), &(0x7f000036c000-0x4)=0x0) mincore(&(0x7f0000d52000/0x2000)=nil, 0x2000, &(0x7f0000b6a000-0xf)=""/15) fstat(r0, &(0x7f0000a74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000003f000-0x38)=[{&(0x7f0000111000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e03000)=[{&(0x7f0000780000-0x2c)="52f50829629e40d3913a17b93283f043b82e2bdbb67d7c993b34cb043480b2a6db2d58e5bc5369e616e423f3", 0x2c}, {&(0x7f0000f16000)="675e41addf1734725d4c2c9ef13d88726ab672eef281495f1f0d0653fdaf733f7bc81a6fe1815cf6a42383b96b72762dda691763f769e3fbfaec15b5808e91b419a735dfd90e2f8d18f46f6e50da3dbd18b801e906d7878fda019ef9b4615984ccfa73e0817c3a67d04e93f1ec8233d94474d585f65f254eb6ba1c0c88fc7c0dc6", 0x81}, {&(0x7f0000b7c000-0x1000)="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", 0x1000}, {&(0x7f000042c000-0x12)="100e983231fd517ca33d16bfd8fd45a2e933", 0x12}, {&(0x7f00009f1000)="50c7340b22e36cf94e05896f0cfafd4f09aeab47e3cf96fa59cddbdf762544009dc6f78607d8a52addbe5b319387c22311d32dedf42283ed2d8a0f06c3876a11df3c04ef9ae8c846d0e375bc426503d5d6b12782c4de5adfc344af2d25d32c68fe792be4b82084d57c3c9d177ad541bad4ee4f4a680ac251158e91ad705031edb3c8008a4d4be827b8e88bcf2744cf37adcccb033626fa987efd8a8a05dd248f12379d6645b6946e0e805e0a824889", 0xaf}], 0x5, &(0x7f000029d000-0x150)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r1, r0, r0, r0, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0xffffffffffffff2d, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2, r0]}], 0x150}], 0x381, 0x4000) 2018/02/02 00:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c5b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d01000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ae3000)='net/protocols\x00') r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000de8000)='./file0\x00', 0x2000041) inotify_rm_watch(r1, r2) sendto$inet(r0, &(0x7f0000aad000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27b71154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d9fb50b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffde5, 0x7b, &(0x7f0000e47000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff2) r3 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d80000-0x10)={0x1, &(0x7f00007ac000-0x94)=[{}]}) fcntl$notify(r3, 0x402, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000f27000)={0xe2, 0x40000000000005c, 0x4, 0x80000000, &(0x7f0000099000)=[{}, {}, {}, {}, {}, {}]}) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r4, &(0x7f000095e000)=[], 0x275) r5 = fcntl$dupfd(r0, 0x0, r0) msgget$private(0x0, 0x82) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) [ 89.700503] binder: 13358:13361 ioctl c018620b 20810fe8 returned -14 [ 89.740439] binder: 13358:13361 ioctl c018620b 20810fe8 returned -14 2018/02/02 00:15:38 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000004000)=0x9c5) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x73, "3de3b00f7bbfbbcc5591e365f54135fc9832cd3d58199f7e9a16d2191385021a54aa3f6e6fab810d1abc319eef0b06199e76848af4f1841f4e68ef95798bcd56327d5da513a247df38c246c46ba49305ad026670451742038be2bc64ae2c5ade34efc04c6e21bd147e429b248aa9db9a1a1dd2"}, &(0x7f0000003000-0x4)=0x7b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x1f}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000005000), 0x0, 0x40000, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x95602e2876b25a03) 2018/02/02 00:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5}) 2018/02/02 00:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000072000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000985000-0x80)={0x5, 0x0, [{0x40000001, 0x8, 0x4, 0x80, 0x4}, {0x80000007, 0xef0, 0x2, 0x1f, 0x1c3}, {0x80000008, 0x5, 0x7, 0x2, 0x3}, {0x8000001f, 0x7, 0x2, 0x3, 0x8000}, {0xc0000001, 0x7, 0x9, 0x3, 0xc105}]}) tkill(r0, 0x1000000000016) 2018/02/02 00:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003dc000-0x8)='./file0\x00', 0x14000, 0x2) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) mkdir(&(0x7f0000474000-0xa)='./control\x00', 0x0) modify_ldt$read(0x0, &(0x7f000012d000-0x60)=""/96, 0xffffff83) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ab000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00007b7000-0x4)=0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000397000-0x78)={0x3f, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1ad8, 0x4, 0x10001, 0x1, &(0x7f000017e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x8, 0x5}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b56000-0x34)={@ll={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000b77000)=""/121, 0x79}, &(0x7f0000848000), 0x20}, 0x34) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) 2018/02/02 00:15:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x218040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xf)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, @in6={0xa, 0x2, 0x8001, @empty}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000003000-0x20)={0x0, {0x3ff}, 0x4, 0x1ff}, &(0x7f0000002000-0x20), 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x0, 0x1f6, 0x1346}, &(0x7f0000001000)=0xa0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e98000)={0x4, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x1000, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee50000000069b700795e3503", 0x0, 0x800000}) ioctl$KDSKBLED(r0, 0x4b65, 0x24000000000) 2018/02/02 00:15:38 executing program 5: 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, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 00:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/mixer\x00', 0x442, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005bd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0xfff, 0xfff}, &(0x7f0000b88000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000acb000)={r1, 0xfffffffffffffff7, 0x20}, 0xc) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) 2018/02/02 00:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd5000-0x9)='/dev/rtc\x00', 0x400, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a88000-0x9)='/dev/sg#\x00', 0x9, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000a07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b37000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000040c000-0x48)={0x0, 0x10, &(0x7f00001dc000-0x80)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000}, @ldst={0x3, 0x1, 0x2, 0x2, 0xb, 0x0, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x6, 0x80000001, 0x40, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r3}], &(0x7f0000595000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f000045a000)=""/4096, 0x41100, 0x1, [], r4}, 0x48) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00004f8000-0x70)) fchmod(r5, 0x10) 2018/02/02 00:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aba000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x200) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004eb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3a8, 0x9, 0xffffffffffff7fff, 0x5, 0x90}, &(0x7f0000756000)=0xa0) sched_yield() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061e000)={r2, 0x0, 0x9, [0xc9, 0x0, 0x6, 0x800, 0x7, 0x76623227, 0x80000000, 0x2, 0x3ff]}, &(0x7f00003a5000-0x4)=0x1a) fdatasync(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000501000-0x40)={0x0, 0xffffffffffffffff, 0x8ce, 0x0, 0x24}) 2018/02/02 00:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) getresuid(&(0x7f00002bf000-0x4)=0x0, &(0x7f0000a9a000-0x4), &(0x7f0000b37000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000035a000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000031000-0x4)=0xe8) setreuid(r2, r3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 00:15:38 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f0000bae000-0x10), &(0x7f0000f9c000-0x4)=0x10) 2018/02/02 00:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a71000-0x4)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000ae2000-0x1), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f000041b000-0x1c)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000aeb000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, 0x80, 0x3f, 0x41c0, 0x1, 0x3f11fb3a, &(0x7f000001f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x7f, 0xffffffffffffff00}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000aeb000-0x9)='/dev/sg#\x00', 0xfff, 0x410042) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000094f000-0x2)) 2018/02/02 00:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bca000-0xc)={0x2, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000585000-0x8)=0xfffffffffffffffb, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) 2018/02/02 00:15:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0xb2) 2018/02/02 00:15:39 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) recvmmsg(0xffffffffffffff9c, &(0x7f00006d4000-0x1e0)=[{{0x0, 0x0, &(0x7f0000f61000-0xa0)=[{&(0x7f00003db000-0x96)=""/150, 0x96}, {&(0x7f00009da000-0x4e)=""/78, 0x4e}, {&(0x7f000006a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f60000-0x35)=""/53, 0x35}, {&(0x7f0000eb5000+0x69d)=""/227, 0xe3}, {&(0x7f0000e1e000)=""/221, 0xdd}, {&(0x7f0000739000)=""/170, 0xaa}, {&(0x7f00001d4000)=""/220, 0xdc}, {&(0x7f0000185000-0x13)=""/19, 0x13}, {&(0x7f0000bad000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00001f7000-0x53)=""/83, 0x53, 0xec}, 0x4555}, {{&(0x7f00007c2000-0x10)=@ax25, 0x10, &(0x7f0000c41000-0x70)=[{&(0x7f0000df6000)}, {&(0x7f0000a97000)=""/93, 0x5d}, {&(0x7f00008bf000-0x11)=""/17, 0x11}, {&(0x7f00004ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000035000-0x6d)=""/109, 0x6d}, {&(0x7f0000b7a000-0xda)=""/218, 0xda}, {&(0x7f0000898000-0x6)=""/6, 0x6}], 0x7, &(0x7f0000600000)=""/75, 0x4b, 0x1}, 0xfffffffffffffffb}, {{&(0x7f0000bfc000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000d9000+0x6b9)=[{&(0x7f00002d6000)=""/92, 0x5c}, {&(0x7f0000c0e000)=""/183, 0xb7}, {&(0x7f0000a6d000-0x4a)=""/74, 0x4a}, {&(0x7f0000fad000-0x3)=""/3, 0x3}, {&(0x7f0000094000-0xc7)=""/199, 0xc7}, {&(0x7f0000870000-0xde)=""/222, 0xde}, {&(0x7f0000f58000-0x8b)=""/139, 0x8b}, {&(0x7f0000aab000)=""/204, 0xcc}, {&(0x7f0000e40000-0x23)=""/35, 0x23}], 0x9, &(0x7f0000f97000-0x79)=""/121, 0x79, 0x3ff}, 0x3ff}, {{0x0, 0x0, &(0x7f00001a7000-0x40)=[{&(0x7f0000dda000-0x98)=""/152, 0x98}, {&(0x7f000032d000)}, {&(0x7f0000eb0000)=""/99, 0x63}, {&(0x7f00003b3000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f000002e000-0x86)=""/134, 0x86, 0x90}}, {{&(0x7f0000929000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00006d8000)=[{&(0x7f0000faf000-0x94)=""/148, 0x94}, {&(0x7f000057a000-0xb2)=""/178, 0xb2}, {&(0x7f0000825000-0x3c)=""/114, 0x72}, {&(0x7f0000b01000)=""/16, 0x10}], 0x4, &(0x7f0000b8f000)=""/18, 0x12, 0xa215}}, {{&(0x7f000077d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000b7b000-0x30)=[{&(0x7f0000fc4000-0xd6)=""/214, 0xd6}, {&(0x7f000053e000-0x16)=""/22, 0x16}, {&(0x7f00000cb000)=""/235, 0xeb}], 0x3, &(0x7f0000107000-0x41)=""/65, 0x41, 0x6}, 0x101}, {{&(0x7f00004c4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000719000-0x20)=[{&(0x7f000045b000)=""/248, 0xf8}, {&(0x7f0000685000)}], 0x2, &(0x7f0000fe7000-0x1000)=""/4096, 0x1000, 0x8}, 0x2}, {{&(0x7f0000cb9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00001ce000)=[{&(0x7f0000445000-0x3e)=""/62, 0x3e}, {&(0x7f0000979000)=""/5, 0x5}, {&(0x7f0000c2d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005eb000-0xe9)=""/233, 0xe9}, {&(0x7f00004e9000)=""/133, 0x85}], 0x5, &(0x7f0000808000)=""/10, 0xa}, 0x555d}], 0x8, 0x10000, &(0x7f0000006000-0x10)={0x77359400}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000005a000-0x5d)=""/93, &(0x7f00003cc000-0x4)=0x5d) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/02 00:15:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) 2018/02/02 00:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x8000) gettid() ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/02/02 00:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f00000d3000-0x8)='./file0\x00', 0x200, 0x100) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e27000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000071e000+0xda5)=0x1, &(0x7f0000bec000-0x8)=0x2) fchmodat(r1, &(0x7f0000b97000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000f9000-0x2f), 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) [ 90.684561] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 90.709113] syz-executor2 cpuset=/ mems_allowed=0 [ 90.714117] CPU: 0 PID: 13462 Comm: syz-executor2 Not tainted 4.15.0+ #291 [ 90.721126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.730475] Call Trace: [ 90.733075] dump_stack+0x194/0x257 [ 90.736726] ? arch_local_irq_restore+0x53/0x53 [ 90.741392] ? idr_get_free_cmn+0xfd0/0xfd0 [ 90.745753] warn_alloc+0x19a/0x2b0 [ 90.749390] ? zone_watermark_ok_safe+0x400/0x400 [ 90.754230] ? avc_has_perm+0x43e/0x680 [ 90.758230] ? avc_has_perm_noaudit+0x520/0x520 [ 90.762915] ? lock_acquire+0x1d5/0x580 [ 90.766892] ? __fdget_pos+0x12b/0x190 [ 90.770815] __vmalloc_node_range+0x4f0/0x650 [ 90.775317] ? rcu_note_context_switch+0x710/0x710 [ 90.780275] vmalloc+0x45/0x50 [ 90.783468] ? sel_write_load+0x1f5/0x1910 [ 90.787703] sel_write_load+0x1f5/0x1910 [ 90.791794] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.796638] ? sel_read_bool+0x250/0x250 [ 90.800700] ? lock_release+0xa40/0xa40 [ 90.804696] ? __lock_is_held+0xb6/0x140 [ 90.808766] ? check_noncircular+0x20/0x20 [ 90.812979] ? __fget+0x35c/0x570 [ 90.816429] ? iterate_fd+0x3f0/0x3f0 [ 90.820214] ? check_noncircular+0x20/0x20 [ 90.824437] ? __lock_is_held+0xb6/0x140 [ 90.828498] ? putname+0xee/0x130 [ 90.831942] ? sel_read_bool+0x250/0x250 [ 90.835980] __vfs_write+0xef/0x970 [ 90.839582] ? lock_acquire+0x1d5/0x580 [ 90.843530] ? lock_acquire+0x1d5/0x580 [ 90.847483] ? vfs_write+0x407/0x510 [ 90.851177] ? kernel_read+0x120/0x120 [ 90.855059] ? __lock_is_held+0xb6/0x140 [ 90.859143] ? rcu_read_lock_sched_held+0x108/0x120 [ 90.864144] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 90.868885] ? __sb_start_write+0x209/0x2a0 [ 90.873216] vfs_write+0x189/0x510 [ 90.876755] SyS_write+0xef/0x220 [ 90.880193] ? SyS_read+0x220/0x220 [ 90.883795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.888790] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.893540] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 90.898270] RIP: 0033:0x453299 [ 90.901437] RSP: 002b:00007fa2f40ecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 90.909122] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 90.916367] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000015 [ 90.923621] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 90.930864] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 90.938108] R13: 00000000ffffffff R14: 00007fa2f40ed6d4 R15: 0000000000000000 [ 90.945685] warn_alloc_show_mem: 1 callbacks suppressed [ 90.945689] Mem-Info: [ 90.953680] active_anon:67348 inactive_anon:73 isolated_anon:0 [ 90.953680] active_file:3597 inactive_file:8283 isolated_file:0 [ 90.953680] unevictable:0 dirty:164 writeback:0 unstable:0 [ 90.953680] slab_reclaimable:10749 slab_unreclaimable:96397 [ 90.953680] mapped:24174 shmem:93 pagetables:685 bounce:0 [ 90.953680] free:1414921 free_pcp:467 free_cma:0 [ 90.987085] Node 0 active_anon:269392kB inactive_anon:292kB active_file:14388kB inactive_file:33132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96696kB dirty:656kB writeback:0kB shmem:372kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 91.015052] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 91.041243] lowmem_reserve[]: 0 2868 6378 6378 [ 91.045867] Node 0 DMA32 free:2939140kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939968kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:828kB local_pcp:648kB free_cma:0kB [ 91.073583] lowmem_reserve[]: 0 0 3510 3510 [ 91.077953] Node 0 Normal free:2704636kB min:37100kB low:46372kB high:55644kB active_anon:269392kB inactive_anon:292kB active_file:14388kB inactive_file:33132kB unevictable:0kB writepending:660kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4160kB pagetables:2740kB bounce:0kB free_pcp:1036kB local_pcp:404kB free_cma:0kB [ 91.108609] lowmem_reserve[]: 0 0 0 0 [ 91.112479] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 91.126186] Node 0 DMA32: 1*4kB (M) 2*8kB (UM) 3*16kB (UM) 2*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939140kB [ 91.142049] Node 0 Normal: 707*4kB (UME) 6*8kB (UM) 2*16kB (UE) 85*32kB (U) 360*64kB (UME) 328*128kB (UME) 103*256kB (UME) 11*512kB (UME) 17*1024kB (UME) 4*2048kB (UM) 629*4096kB (UM) = 2704636kB [ 91.159793] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.168548] 11977 total pagecache pages [ 91.172590] 0 pages in swap cache [ 91.176074] Swap cache stats: add 0, delete 0, find 0/0 [ 91.181466] Free swap = 0kB 2018/02/02 00:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000648000-0x4)=0x100, 0x3) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/02 00:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/02 00:15:39 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x42002) r0 = socket$inet(0x2, 0xe, 0x7) getitimer(0x3, &(0x7f000000a000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mbind(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001000-0x8)=0x1, 0x4, 0x1) 2018/02/02 00:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000af7000-0x10)={0x10002, 0x10000}) 2018/02/02 00:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = syz_open_dev$audion(&(0x7f00009bc000)='/dev/audio#\x00', 0x11c1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c8000)=0x100, 0x4) unshare(0x20020000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b7d000-0x4)={r0}) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000505000-0x15)='/proc/self/net/pfkey\x00', 0x80140, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000222000-0x5c)={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, {0xa, 0x3, 0x51d1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x4, [0xb026, 0x5, 0x2, 0x6, 0x7fff, 0x7, 0x8, 0xe]}, 0x5c) r2 = syz_open_dev$vcsa(&(0x7f00006c3000)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000b4a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) faccessat(r2, &(0x7f0000733000)='./bus\x00', 0x10, 0x200) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) 2018/02/02 00:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000016b000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f0000c79000)="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", 0x1000}], 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/02 00:15:39 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x7, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000c000-0x4)=0x5, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000011000-0xb)='/dev/vcsa#\x00', 0x6, 0x400000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000029000)='/dev/snd/pcmC#D#c\x00', 0x445, 0x100) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0}, &(0x7f0000028000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000029000)='/dev/input/event#\x00', 0x3, 0x40001) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000007000-0x8)=[0x0, 0x8]) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000002b000)=@known='system.sockprotoname\x00', &(0x7f000002a000)=""/57, 0x246) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=r2}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 00:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001fc000-0x4)=0xd78, 0x4) r1 = syz_open_dev$midi(&(0x7f00000c0000)='/dev/midi#\x00', 0x251a, 0x10402) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fa2000)=0x0) r3 = getpgrp(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b91000-0x8c)={0x1, 0x400, 0x8000, 'queue1\x00', 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d98000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000a10000-0x4)=0xe8) socket(0x3, 0x3, 0x2) getresgid(&(0x7f00004a7000-0x4), &(0x7f0000996000-0x4), &(0x7f0000ff0000)=0x0) dup(r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000b3000-0x87)=""/135) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000702000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f50000)=0x10, 0x80800) sendmmsg$unix(r1, &(0x7f0000368000)=[{&(0x7f000099a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000661000-0xa0)=[{&(0x7f0000198000-0xc6)="a977fe1036d3b1cb1ec40d78d89b73bb44464d0801017403b9c58f4e2ab3ac0e5929a6dceb1a69b7eead4b9a01f99c2f498669047984983852d08f22c0ea335fbf0364412a416fb50f40bf3b64cfa3ea9dc1c99846df6b4aefe249e705088b9b1bb633113a30f91b67bc2052eb576241ac0105f6b86c555b5c5217e2a047e74ace3c92d58b29c61e9b7907b023b73f711f5ec5993b48e065bcd01acac322769f2440e4acd24fa8facd34e3149614da2ff637792f1b6c31ca1ac8ad066bfdfd526972afca8386", 0xc6}, {&(0x7f00008a3000)="4c98f85a593e8ec3d2902c509898409aead61973f8fe64f0cc5363229567b9af751597ba61e069d0d9eca41b39228e582adc3b5540212066f2e8247709bdbee71ef754d20401909d8fd1ea84e431490f922c45b329b4f1ce161bbda5a1a8d19668c92931984d1a2afc3983584d683918f13476f9d45c29b0e4b147dffcbe7522276eed9ad0051aa744b6232b19bd6c191a99be63360be386acc521076f798b24811f265d72bdcb698c300fbfdefbb9c622bf27d613b064b05cf07b8aac764a80876209333d3422732e6bbb", 0xcb}, {&(0x7f000091a000)="4b437f2179a4e4a6718024531f3666e6bdb1b556c738d5920413f5c84ffbe947522a845f415325abb41c2a0d64caeea61e741a6a012eee8b1f8aeb45a946c67ad77e4ee6d5f4cfe0320f68e13a69d982e31706f46cdd8f8849a83516b4c9c005543dc07ca311406a1e3e2768ef586c0a4ba4f709e9b67335893c51b174312c295b39a51003bb41633fa97be5f406", 0x8e}, {&(0x7f0000396000)}, {&(0x7f0000357000-0x1000)="8ec478ef10301b4b8834553be4895e67ccd6580b9d1fd87096641c5a7e83bc4378560f5caedfd3442c359611ce16517af68141ef263544b48d5403a98414e48721c8dacdfec8b6d82d2d7f86199ab784f5e8fe6d2a96bbc0bfee705c7db4de35f428cd5b3c980b6bbac2c836a2754db49d21cae025a8355def2d1ce3423c2b86ddca1436691d6cee484cd00dfb4a0fc3fd2f5c856f4ed49fb46c3061464add18097787607bad8eee05bfe8a6940479b5e5a987bfb0f7ea3216f06d459b8d0a29127424b254349da459b62a35508961d8f1a3024b97dd57192f6db7b41d415bd6500941309c5fd70848f7617b9880f6bc9092757fe9fc78c25494fe4e927f13f46cf9137e34a1f1f2233e7f1eddf638e906b059e0a8c0a630e3429636a5b5624a0be8107a9af54ab5abeba53e7ae476a568ef5fcc1a95fdcb99ff3998a26ca522647b66733936c871fa417eb89a532bff45c76a839e943080015fc6cca14496f1074d3666a64387ef36b9c2cd862e998f7cd3258bd05ec07a585592cd5149ba03d8c83a884c3ec2ce1c526428c6c9e9f1a8e4398ec28d9f8b14a6bf8dd865d640d2bc0e583e367094c68b80e1c5f7a6cd939424fdaafc34f1f739fc1dc90832e570860ff4903f432db13869112941ff8a4e66945b193af14f5ab07e630ae38d75cdbaf2fe35df2f819e8eae0adac8f578015d6d0c1e437d4b22b3f9906a24a081a7d63bbc4664d3f7103a69f21e73b1235d4e347c58b78409f917aa5cae6540e11e1c6523a0ad14e4f160e6a8760fd3a07273d769e6a441efacb4d45bb1b06eb2f61a6490f843f13770a902f5da06ac4e9e4a6f6c7a553f93f81aba842330f5b9c4beb77ab4b9e0b9b4569bab55ffab63c76059d3867fb31d5453134150427211e58c2fd36ba4a3ecafef6761e4a3c4b1841ab861be91f250231ffce83dab510bba83b138567866cdb9932dd9278fe9cb28d12939eef9f62f8237e7fd96a32c9af661ef6096b667efb4c0709e9216bccf063b67359dc69d325bce1cac4e55c7dc55629cfe7985293a9c2abd7aad1aa68ba5293f624c097fe4edcfeff554b7e0fef088bee9b9ad32830a0b5a8d94e3d9852a2f96ecb43096eae77d800480289cc498820088b1f65cddc0234dfae6103d32842168fd00f7c74451a81503e9d2e523aab4a474c8bead8ae60e306ddca86cff446c9a4e8d710545cb6ff89474eefb1848b1c9a40e6c4863d17839987b5c1afc6a1d9e5f3a5aeac4fb4a8c4060b74ab64bd7daf3c9d0345f09f9928e26c6e7da0145584968696f3cece9870acd89c6292cea8ef1978602ed92a1d7973b68aa96d224064fcd87f8672c7f60ce1dbe81f1185f37d07d75e92de845046e2b2f33a96d1becbfbf5630c045478ec1e84d19959841c3b4746095b985c0f6e37538466fc18ff05e8c19113de15bb895df835b7947b4817e98bc9e45706db0b4edfa857393148668e5ee9f2abc07282495c7c94a0c3a23272bf75e4823518faa457fb3ea2a2ddd1ac3a245b68d3e8657de74850bec771f9ddd307965d200b3efcbde4ae68117c0c3b84509cf3ddf9e9a917c2914d58029e0b26169168034621607261158667c2e225c9275417a7bd4e7febb3d3918d0413f0d4f3edb25e2f3034f3358bd2a2340c1980ac0e113de55433f9479def565d6518d5aa0e0e6eede621079d864749c570847d719fa074c25fbc731226e54899fba09ae40adbec72bb5cec92148517132bd4f30933d80fc8655b09e4019359def58646243dfafaca87264acfe9eaf50a2824567b0b8d981a8338ec74301f273c847d7f2e6cad10e35e025c94e834a71ed6f788eec207c576b465819957bd482751d1e4dde53ea2ca6ba3a5297cf85736fc1edc82aba163ffddeff0d5c084dc72b579feddde1e04bb8337284ff2b342bd96ba65c156735c1f608a7abdd3a6f3f017a71ebc914da986d337e6b0253436b6cdd11494b51930039e23fa4eaa9da6705df18b8703565c776bbf83ceec25a80cd4237d5938f843ae5dcd534570271cf97087f4594a6ef444b31ecab93bd4a90b363c3939f6b4fdf8353500b9221153d416675903aeb7241e4a158e22d8c8cf3e9da14f3733cf84b078b6d18806d1f2c65fc8e84909c37138bad1c9879425e8ee658c1d39f2fc937b676fc2ad52a893d423a0847544259b018e49c385d1525f8c395ced059134a31dc529ea6ba67e281416ae561bbd46681c597768bc30297c14234734f0e239a78ee8e0854e72f104927e4218382af7a0d227216467c1d983d26b770b02abe3d99e198b7cdfe47dfb6a9722845a185d4e576e3032c1f714ef5a8e6681015851c03bc03fa47b50e8e669397d56f916ea223aa7f61f28e15d6b881c8825d6ffe74ec1f54307d47da39791daa73b03a6590372ab1bb1f1ad9193193504e8915d2858ddeddad15bf693e737066c42ca91fa0b2f68b7a6164f99d445f9df8ead2b5664729e25d951b455dcd32f72952cf981eeb4f56bfc5d5aa9060edfd064e65a37a8c57ca4195766ea734e074b261b4851ea899c7f0d58f49c6e1468a1122425c8f7face015bea7b29fc4b3cc440f7e18db75e7aa1bc0ef0cd9153f919b789f3cd1ecd67635b7a4f89f8619a697b72fbdd042eb533a06f39780b3cc6c4bd23b5b312341b13959476f906085fea9577bfccc72790761055148b8cc26210014651edd402ccffd98a8f4f3c412c7344763ffb2c2bef75591173b81fe278060ff29a8ae9f01aa8cbdfadbdc020f21b55f3f50492d2092d930a97b0613e5c406891770278640d15d995a8a181bab043b189ef06bf2c05d48af6902d5aa5181af107e3d20da943530650b3e60a32378566820377ddd03211e4b5875c62a0f69ccbce253d304c8248b16c7467a28696d439bf454e8c5bd4376d553c1fe5b98a30751cd0465a2fbe9d382f6a5870747bb1b4c0db59d742004c2424b33a5899ec7bfb74b7664e30054c39b2d0f383e11cd152b14d6505c99f30faef9038686deda7a36e7f8f587b9e77d10307dd4c3edd4b4a014950b4a07dde9976e6d6753f554ce036bc52ea9c517ae1b6d34cafa370b83bce9cba0a3d7a35ac09b3fb536f88616426bfd78a050c64c3dc12885a9e24903e2afa4b5d01217f009db931903b980d1e01e7de92ac5d760d7778832b0850d0aa80eec569e6a43fd7c0aa97fc1021414509ebaf328f6bba4febef769684226f1417f2060cb59f627be7ae2f6e26ba5d6c56694249d32339f662591efe4d5831a0722728bfdb58444a6efe1780d78b8f7586d7ae2c6a36b58353e91356fc15dd0b1716eb65b2e764b377b94e9e6a540a6ee0174fdc7577e9add88a801d881c81a8f4f6962b33abf199946be6f263c181c7acf8e62a726db88861da03866fb903c2ebc05a08e4fa9bc0d59f75e1b4efff7f7fca415b82a1d9c914a0e321b203a634c1b463a1553e1d89d28464a098bd28422f9bab8761a0c5affb93bc5cfdd8f3e45003b4063f38bcc3fd442db51162e1b3f3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0x1000}, {&(0x7f000065b000)="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", 0xfe}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000c75000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000635000)=[{&(0x7f00009f9000-0xbd)="e1e4a252b593e939af8a9492bcaa8f2968a3bf362272a2e42506a7abaf8c21599dcd6f1c5f8f836f25d6544615ec0c3f943f85c62cfbbf29a0563e6107e140335a4208ef9b1f7afb192c095d208bfddd0155fee2fee69b46c52d284fd186ae413db1b4bcb7d22dd5d6b6d6cd42bea34f75397730d06e2e1d6024e765a22a62785d1aa2476b27ef5ed4366d67e71ef2e2c5e3d5e333468e8989fc85cc97ee2e722c57f5026843e8e63094c4c30f927a3e2deb99445f15de36c803f0295b", 0xbd}], 0x1, &(0x7f00007e8000-0x32)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x80}, {&(0x7f0000b40000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000018000-0x60)=[{&(0x7f00001cd000-0x1b)="1b41a091bf40d9b1d5f5a59403715090dabadc3cd5564c617547ac", 0x1b}, {&(0x7f0000c97000)="a6a28200128879dad934f2c8d7ee2aba798c73e7c16c9b163835afe46a79b3d10e02c03ff178a78849137025f805ed9e39c32dee0605e062a89a3830133701c9f4b261832f0a84f30e1400f7b8b872dd54c0fef835b19fdd03a5ea6ea18e171d02f73a95bf05ce759dad45b620932baf676078e6df154dd9c2a18eddedf24488d0d098dc38c00fa4219c6060b13cc52cb9d87eb36eebd10924e5d6cc4fbc0f688079", 0xa2}, {&(0x7f000079d000-0xea)="2c4e524ff4fc8416f9db56327bfa1381652056a38c215d8d8238395500e3138f42b73845af4ba7392b762efb9e85f19c095a1a4fed4786b0335252388e3381767483877675b301b2e893587772ab68a7d158c41017f1cfeb144a757dca9f82c36aab96e255aa3fb6985a9b780f6cadbe1436d6614c07e9524cfcf7de74d66a4914df666a8493a9461cd6dc3402c71a0ff2b37f508428d3b71e571aa937ace8ea82b55e2d226ac3c2955cb15cf1ad98ae43293086a2dcddbf1989034c2051d37f0ff962356edec6656b6317e447d55344543ccaa905dfc0ea69106e41b91a3a5755c85dc009d9071e4ee5", 0xea}, {&(0x7f0000975000-0x16)="0d872082fba7776aed7c8b5e2cf4ac9c85c6dbb804a1", 0x16}, {&(0x7f000012e000-0x37)="b1edf103615c1ec07d115da8fd5e7e8194f3582e23ad8b7e93eaf593faea1f5848e2a8f76426ea7fd438d4a3bff80e1d2911b248920bc2", 0x37}, {&(0x7f0000c62000)}], 0x6, &(0x7f0000798000)=[]}, {&(0x7f0000db1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f71000)=[{&(0x7f00008c2000)="3925a55ab3423cbc6df4fa809c0f96d9f3cf2a030f17583a40d428fa0ce1d270cabade7d95718302f097a0ee1c81a3f3ffaec487bd679b75db78ef05984883c1d4b8ae71fa94f0ff830d5d312f506f8d9f25656838dfb16f79267287771cf95e91079839a6fcea0e8dece9b845a846a0e89198736e2457d6bf7cdc8d68adefa20acc5f242d3e5d48befa9c00ef018dd440dad1130047748ba13d2e242287183ab31954beae7a8394de93899f2bb04a5992b94275dd7158f6b7bc67a10fa2d4e1113d0c105dd76561aa4031f0c53b696b85", 0xd1}, {&(0x7f0000996000-0x83)="fc9008f24c1901864b3011fe015d9776c18b14e2bc6d77e28eacf4e3e19aee0500617db68eba6208d799d9c275e0f9446ab9ed67d4b105acdf532fc6a7dd9309421fd0fc36b1b8e2bfe2802dfaa0310bb6dd2bdcdd82145cce1af67bee30d0cdffb783660c247592f756f4b19758df34da47de824a48c9a9607491c0cdf8e6775e8f82", 0x83}, {&(0x7f00004bc000)="19cc56bec004b0ee1e1c373ba95ed8680147e35394308570c079d601c91faf2dda492eae6e4fa2261ef0cf6f900db8311775c1eab63ed6750930a87c515e1d23f79703702ec45d3821244f815755a929f4187333ddc1fa9bd5675da38302601f2820f724a68cc1b82d4afb10a46cb8a7b3a1fca61c7f9f907f9b0196f94e85444373a47d63552719b5cb1e00d3398381f2a87bec7de8f6a3b537b16882492fe630d267c918", 0xa5}, {&(0x7f00007f5000-0x53)="8018ead82386e9f782c0d45f7ad85d111b8b813d8340ca49c2c191fdec5125c8c8615c9c37b6f8b624edf2af4e34c790746ee9447294a29211f0e592b580cc19ef76c60812e7a3d2f954a9479e0ec0b66e3054", 0x53}, {&(0x7f0000572000-0x37)="1a803b2334cc837cc714185eeb99e9f659cdd85ceb2ff34532488a304833bb2661e906b487605819c51d4ac2a32c880eb56bd6eb180197", 0x37}], 0x5, &(0x7f0000ab3000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20008000}, {&(0x7f00001f4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000463000)=[{&(0x7f00007d5000-0xdc)="5a851e45b77dabcab3baf3f943225b52be350cfc3a9af86c8b8149c1519433938978e915dca689b61c6eaaba22278dad04982603931eabc4db829e430c50bda6efc5f9c7278d14f97d5a1815e162e2e768c8f6b782856970da49aa4ce1e6cbd31f898674acdeeb9317fd83a7a9d8cfe0acc16648d94deeb258fc288b2035017a4fa95f4114ae897d4305c9ba2e80f7d7406bc7e3978bd98e3a160cd1c746a4584b3faeaa5731b7066b0ac7653e3ab0411898dd206695a0b033f684e1289db138050bc69d1c195da9be59408f96a2bd48e77819dbbe6f59fd94eaea83", 0xdc}, {&(0x7f0000ae2000)="9e4f45dc5f4a6d82fec31a35985a234a366926ba35f00288471ab697318373d1746bb85fabd0e619f8f68960a41ed4f1888e747bdbe3ecd70a745199cb8446d7a83fdafc959341f3dfed4554f552bc", 0x4f}], 0x2, &(0x7f0000152000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r6, r0]}], 0x38, 0x10}], 0x5, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000921000-0xf)='/dev/sequencer\x00', 0xf27d40e21ad6017c, 0x0) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000808000)=0x1, &(0x7f0000eb2000)=0x2) accept4$ax25(r7, 0x0, &(0x7f00008f3000), 0x800) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000c14000-0x1), &(0x7f000049a000)=0x5) [ 91.184492] Total swap = 0kB [ 91.187528] 1965969 pages RAM [ 91.190656] 0 pages HighMem/MovableOnly [ 91.194643] 328417 pages reserved 2018/02/02 00:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000acb000-0x18)={&(0x7f0000029000/0x2000)=nil, 0x6, &(0x7f000053c000/0x3000)=nil}, 0x18) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000732000)=0x5, 0x4) syz_open_dev$amidi(&(0x7f0000942000-0xc)='/dev/amidi#\x00', 0x3, 0x408201) socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000565000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00005f0000-0x4)=0x8, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f000067f000-0x10)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/02 00:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f00007cf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000a8000-0x12)={@common='ip_vti0\x00', 0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000abd000-0x4)) [ 91.228008] openvswitch: netlink: Message has 8 unknown bytes. [ 91.262585] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/02 00:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f000095c000)=""/232) readv(0xffffffffffffffff, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) rt_sigreturn() 2018/02/02 00:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000773000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000d60000)="6d9032b52dabc1e0204e8e9a75154a8352f63ebfc7632269ec89ebe23aaa4a9354aaadd259898f8a71c250f2d6eccec116f87241bd7bd26d9bd62b32b06b8b0731a9a22edcf0d46acc2a60264af2cf4ca130cde2998512bd96f8d58263ce9b88dc7018abba6578c14af1744a4b514e9bdffc93ce1cbae8ef21fa3b91e09555ce93bdd329f4c75cf2c2f37cc6fcda43bb3bdcb93d719e90de24bc6833e4bc564b4778fa245e3425c8e2619862a4ea312771aee02f82cf89dcb88b135c8f664a09c7baa3782f0b1c6878") r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x400448dc, &(0x7f0000408000)="c25b72df8d97654a07f22a40c52ef5b60e4f4a9359d8bbb2cff7f45fef47851a7e81dd7c7e4a204c7a674af99695") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r4 = creat(&(0x7f00008ce000)='./file0\x00', 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000009a000-0x1)='/dev/audio\x00', 0x80002, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f000002a000-0x4)=0x5) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000461000-0x4)=0x0) process_vm_readv(r6, &(0x7f00006dc000)=[{&(0x7f000015e000)=""/110, 0x6e}], 0x1, &(0x7f0000127000)=[{&(0x7f00002fa000)=""/178, 0xb2}, {&(0x7f000099a000-0xf7)=""/247, 0xf7}, {&(0x7f0000eb7000)=""/255, 0xff}], 0x3, 0x0) 2018/02/02 00:15:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) connect$pppoe(r0, &(0x7f0000c12000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x40, &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)) 2018/02/02 00:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) fcntl$addseals(r0, 0x409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') openat(r1, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 00:15:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x404000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 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) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/02/02 00:15:39 executing program 3: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab7000)={0x8, 0x0, &(0x7f0000ab8000-0x7)=[@acquire={0x40046305}], 0xfffffffffffffd5d, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000ab9000-0x4)=0x969, 0x4) 2018/02/02 00:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000513000)='user\x00', &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000088000)="61fc1eb46e11f98924d6e666fb080e0ee4bea6e23112b9e103f53d034bf15de9df4a1b802432c4a5b7f579880bb7bea6a732129bc55a6cc468779fac7d9eb46b33c650334291d7557a2fdd50083676e9a4e3b1469f57895cd1af48cbb50cc9822cd05265decdbaa0718c00cdbda60974d8b5fc707807b6b6f3b5331b2272c76a6b86dc19f2d64e1907ceec8d55a4886d9b94bc0ced13281a81380b31da88147a77f9558561a2344ff0a9b5d8496fb2d31e2935b56c2447dede39353f928ca7e96d23b2d7b2aa3f176f9635db912ba2441277508658f238ea9bb1d768", 0xfffffffffffffc7b, 0xfffffffffffffffb) r1 = creat(&(0x7f0000ee2000)='./file0\x00', 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00004e4000)={0x3, 0x4, 0xffff}) r2 = add_key$user(&(0x7f0000e2f000-0x5)='user\x00', &(0x7f0000548000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000479000-0xba)="ff6591a647265cbaad6a5413ba85282f1f7c3e7e460654abadc1b43871ba106c6bced18328c386cf164666e06137ffa5605c4bc5e53268843c67acd5fa336099f98a083239ac6da4999af1d6060c2af637b4ccd645e359dc9f72c84b0b36f91d8c87904a2ab4cb1d6838c48b744985a9a4252a99eea04ce9c401e50aade8c601fe05725b082a2b81a68a683a136b9097276a17c48096fc840204ad09fe51ff4a4eafbfe7224644abe899bbf37067c46995c48cafdd397aaf3425", 0xba, 0xfffffffffffffffe) r3 = add_key(&(0x7f000040f000)='ceph\x00', &(0x7f000040f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000028000), 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00008b9000)={r0, r2, r3}, &(0x7f0000b1e000-0xc)=""/12, 0xc, &(0x7f00009ee000-0x38)={&(0x7f0000522000-0x40)={'sha256-avx2\x00'}, &(0x7f0000716000-0x1000)="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", 0x1000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) close(r4) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0x30d) readahead(r4, 0x27, 0x792b) 2018/02/02 00:15:39 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00005db000-0x14)={0x0, 0x3, [0xd9a, 0x10000000676, 0xb50]}) r0 = syz_open_dev$dspn(&(0x7f0000296000)='/dev/dsp#\x00', 0x5, 0x20000) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000af4000-0xc)={{0x4, 0xfffffffffffffffe, 0x3, 0x2, 0x19b, 0x2}, 0x7}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000767000)={0xa, &(0x7f0000018000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000af5000-0x8)={r1, 0x3}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000af5000)=""/213) 2018/02/02 00:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fb8000)='/dev/input/mice\x00', 0x0, 0x400) write$tun(r0, &(0x7f0000767000-0x1e2)=@pi={0x0, 0xfbcf, @ipv4={{0x1c, 0x4, 0x3f, 0x6, 0x1de, 0x2, 0x2, 0x4, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x8000}, @ra={0x94, 0x6, 0x8000}, @ssrr={0x89, 0xb, 0xfffffffffffff001, [@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0x2f2000, []}, @cipso={0x86, 0x29, 0x6, [{0x1, 0x3, "b5"}, {0x3, 0x2}, {0x6, 0x12, "0af323a53bfe5cfa1dfa9fa61e6f88cc"}, {0x5, 0xc, "6bc0fdeb63ae1b294ab7"}]}, @ra={0x94, 0x6, 0x100000000}, @timestamp={0x44, 0x10, 0xb9, 0x0, 0x7f, [{[@loopback=0x7f000001], 0x7fffffff}, {[], 0x7}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1f, 0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x880b, 0xf0, 0x3, [0x672e0de9], "871230d5a58d5a3b39e0280af0727c1910b3c0ccd025a2f736f3f7581a0642ed664493c13d14c5d04f89db10992565354febdecaab504d650d6c083d19e5ee67a7748a86fc211273b42248aa4bdaa3100770c619a0689c42d067369e3fb564617207d4d4d2ce93d76a4875284085683dd40c149f953bb1e6a54f6812ed54fa0686a395f1127ec616ecc5e8adc13d3e4e1520efec60679d95a9cb50f0ffa239148032604606224dcb019ae99e4c39afd182dfddec0610468ae39040a211dff3bbead578abedba2c6c7066d438d13fba43859a588170fbaaf2cdfa7b1c7bc11d8c2866d69d9e87642a11a18d854b2801f6"}, {0x35e, 0x0, 0x1, 0x7, 0x0, 0x0, 0x800, [0x200, 0x3119], "1a649341ca246b3def15c262fa2a7ac6e7a28a46b410fe9265194d642b8ee9389f8cd354562a47d77e8ff20e49ea3bc9c65427fcf01c764c1d71786c8fffcd69c0cbae8dcf39c7967d275d0e"}, {0x0, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x86dd, [], "33352a83890885b8f7ee862ea4fd40c6c3fd2e1f5471a0e1ea07f360"}}}}, 0x1e2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000c76000)='./file0\x00', 0x100) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) 2018/02/02 00:15:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000def000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000001000-0x10)={0x17, 0x914, 0x0, 0xa}) syz_emit_ethernet(0x13f, &(0x7f000002f000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x109, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x20000003f, 0x4, 0x1, 0x80000004, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xbf, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "06903b713de1ce4876"}}}}}}}, 0x0) [ 91.387433] binder: 13501:13505 got reply transaction with no transaction stack [ 91.396491] binder: 13501:13505 transaction failed 29201/-71, size 0-0 line 2703 [ 91.399521] binder: 13509:13512 ioctl c0306201 20ab7000 returned -14 2018/02/02 00:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000438000)='./file0\x00', 0xfffffffffffffffd, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000078c000)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089b000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a7a000)=@syzn, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008fc000)=0x5, &(0x7f00008fe000-0x8)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00009de000)='nfs\x00', 0x200000, &(0x7f000000a000)) [ 91.428625] binder: 13509:13516 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.464161] binder: 13501:13518 got reply transaction with no transaction stack [ 91.481096] binder: 13501:13518 transaction failed 29201/-71, size 0-0 line 2703 2018/02/02 00:15:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007f2000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f00006bb000-0x24)=""/36, 0x24}], 0x1) 2018/02/02 00:15:40 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/02/02 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0xffffffffffffffc1) socketpair(0x18, 0x80002, 0x2, &(0x7f000068b000)={0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000710000)=""/66) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000-0x8)={0x0, 0x0}) lstat(&(0x7f0000e9e000)='./file0\x00', &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008e000)={0x0, 0x3f}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000549000-0x98)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x9}, &(0x7f0000fcb000)=0x98) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = dup(r0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f84000)={0x9f, 0x400000, 0x6bc6, 0x1196, 0x20000000000de, 0x42}) 2018/02/02 00:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100"}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}}, 0x3e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)="6517707300", 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") connect$pppoe(r0, &(0x7f0000e4f000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="68ba5457dd32f406bf004278daeddf28"}}, 0x1e) 2018/02/02 00:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b77000)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000225000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000aba000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f1c000)={0x0, 0x7, 0x4, [0x8001, 0x5813, 0x1, 0x9]}, &(0x7f0000401000)=0x10) r4 = syz_open_dev$dspn(&(0x7f00007db000-0xa)='/dev/dsp#\x00', 0x1, 0x208200) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000790000-0xa)={0xfae7, "b0f1ac779f47"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000046000-0x8)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ba3000-0x18)={r3, 0xfffffffffffffffd, 0x10, 0x8004, 0x6}, &(0x7f00009a3000-0x4)=0x18) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000698000-0x8)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f7000)={r5, 0x0, 0x2, r6}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r5, 0x40000003, 0x2, r6}) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = syz_open_dev$dmmidi(&(0x7f0000a15000)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f86000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf}) execve(&(0x7f0000963000)='./file0\x00', &(0x7f00002ed000)=[&(0x7f0000cd5000)='ppp1%-*.ppp0vboxnet0+\x00', &(0x7f0000d97000-0x1)='\x00', &(0x7f0000903000-0xd)='/dev/snd/seq\x00', &(0x7f0000439000)='\x00'], &(0x7f0000401000-0x8)=[&(0x7f0000940000)='\x00']) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xcb9f7fdce71c7fc3, 0x0, &(0x7f00002b3000)) dup(0xffffffffffffffff) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/02 00:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:15:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/02 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000455000-0xc0)=[@in={0x2, 0x1, @rand_addr=0x60}, @in6={0xa, 0x0, 0x4, @empty, 0x7ff}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}], 0xc0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a3b000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e89000)={0xfd, 0x0, [0xede9, 0xffffffff, 0xb3, 0x3]}) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/02 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000506000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae2000)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000089000-0xf6)=""/246) open(&(0x7f0000533000)='./file0\x00', 0x200100, 0x40) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00006a1000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0xffffffffffffffbe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpeername(0xffffffffffffff9c, &(0x7f000017a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000041c000)=0x32) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004bf000-0x10)=@generic="2c9633bf991dbf840cb44444d9e19c90") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000)=""/118) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x5, 0xa080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3}) 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x81) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f23000-0x10)={0x77359400}, 0x10) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe3000-0x8)=@assoc_value, &(0x7f0000261000)=0x8) [ 91.868291] kauditd_printk_skb: 19 callbacks suppressed [ 91.868299] audit: type=1400 audit(1517530540.363:697): avc: denied { dyntransition } for pid=13561 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/02 00:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002b000-0xa)='blacklist\x00', &(0x7f0000e4d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000863000)="f35f91836c4dfdb74ed769f33cfa2dd820d12bf0d17f216f2a97be906e35b0b084e8394e573b21d5505cf58615714522809e59c9877727344b9f8b564ec35662fb85cf2db4d995a2e8911e1ecf5d0488fe206caa197ae9c2161b7affa4eadbab2d8180ce5ebfa9885ba59b1ee6f54d30c62124a749285b205d22b86ba5d4d4d7094a52c878dfda78e58b7679ac1e467a46690880b691bcb724a09b0dc90e", 0x9e, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00003c0000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) add_key$user(&(0x7f0000c7e000)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f7a000)="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", 0x201, r1) keyctl$read(0xb, r3, &(0x7f0000a8d000)=""/29, 0x1d) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)}) r4 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000158000-0x7c)=""/124) mknod(&(0x7f00002aa000-0x8)='./file0\x00', 0x40, 0x7ff) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000c35000)={0x100000000, 0x1, 0x4, 0xff, "463dbada78d96d8349f9bda2257c808c8c0a78861edd95cc5e34faaec129698b7f1c3a07329dd1a8337e0bbd", 0x7fff}) 2018/02/02 00:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000867000)='/dev/vga_arbiter\x00', 0x10000, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0}], 0x1, 0x9) 2018/02/02 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000a59000-0x10)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/02 00:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fb7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) write$selinux_create(r2, &(0x7f0000dce000-0x59)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/audio\x00', 0x94000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a34000-0x4)=0x2, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f50000)={{0x1, 0x2, 0x4, 0x0, 0x5}}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) 2018/02/02 00:15:40 executing program 3: 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$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000077b000)={0x0, 0xa3, "ee43c29fdd0d191723bd151f61ee928685383a5016c73d8a22dae58ee4aa5281c94b5cabadd68c84b95ee56e0141a55f684a93e5b653a0663da1789125552b89033608303325c5ac7eeb2d0f2490c8da507f1b6fe600ed5ceb132d9be2702ba403faee675128f1116556801e86a0694bdb73b629544219990e38e02d739bad9969ee2b36522348a086ddaf4b556e434670a85515fe4c25f401ed751d6de26e91116d42"}, &(0x7f000049b000-0x4)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8402) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000066f000)={r2, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x10001}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000a2a000)='./file0\x00', 0x20000, 0x100) renameat2(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000a91000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000f6c000)=[0x7, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000000)='sessionid\x00') prctl$setendian(0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r7, &(0x7f0000001000)='./file0\x00', r5, &(0x7f0000001000)='./file0\x00') 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004df000-0x8)='./file0\x00', 0x8003c, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') getpeername$inet(r0, &(0x7f0000a16000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000301000-0x4)=0x10) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e2000-0x9)='/dev/dsp\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000075f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000551000-0x8)='./file0\x00') 2018/02/02 00:15:40 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) geteuid() 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d9e000-0x10)={0x0, 0x3c, &(0x7f0000ad8000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000291000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004a3000)={r1, 0x401, 0x66, 0x635}, &(0x7f0000af7000)=0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@buf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) 2018/02/02 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(r1, 0x0, &(0x7f00000ff000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e9000)={0x0, 0xa9f8}, &(0x7f0000652000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={r2, 0x5}, 0x39e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) [ 92.082291] audit: type=1326 audit(1517530540.575:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000084d000-0x10)={&(0x7f0000d16000/0x1000)=nil, 0x1000}) 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c29000-0xe2)=""/226) [ 92.166731] audit: type=1326 audit(1517530540.575:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.201948] audit: type=1326 audit(1517530540.578:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=266 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.232276] audit: type=1326 audit(1517530540.578:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.258159] audit: type=1326 audit(1517530540.578:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.282985] audit: type=1326 audit(1517530540.583:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.307367] audit: type=1326 audit(1517530540.585:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.331856] audit: type=1326 audit(1517530540.589:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 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) r2 = syz_open_dev$vcsa(&(0x7f000087e000)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000448000-0x70)) socketpair(0x7, 0x5, 0x5, &(0x7f0000566000)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000e53000)={0x100000000, 0x7fffffff, 0x10001, 0x0, 0x5, 0x81, 0x100, 0x3, 0x3, 0x5}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032c000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000c75000)={&(0x7f00003ab000/0x2000)=nil, 0x2000}) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) modify_ldt$read_default(0x2, &(0x7f0000245000)=""/4096, 0x1000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/02 00:15:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 00:15:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c63000)='/dev/sg#\x00', 0xffffffff, 0x220000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/02/02 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/02 00:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000425000)=0x5, 0x4) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000737000-0x1000)=""/4096, 0x1000) 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$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/02 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r2, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r2, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fda000-0xc)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00007ab000-0x5c)={0x80000001, 0x100000000000, {0x5, 0xe5115682a6b8a91c, 0x5, 0x2, 0x8}}) 2018/02/02 00:15:40 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009bc000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000dd2000-0x4)=0xe8) fstat(r0, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f000028b000-0x8)='./file0\x00', r4, r5, 0x1000) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) fcntl$setpipe(r0, 0x407, 0x7) close(r2) [ 92.356357] audit: type=1326 audit(1517530540.590:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13603 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000f04000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d83000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a5e000), &(0x7f0000acc000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000400000-0xc)={@multicast2, @local, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000-0x14)=@ll={0x11, 0xe, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ptrace$peek(0x3, r1, &(0x7f0000bb1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) [ 92.418752] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 00:15:40 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000019000-0x8)='keyring\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x200000, 0x80) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000018000)={@syzn, @ifru_data=&(0x7f0000018000)="f522286994aa48a36b8defacb3bb10462eaf43c7fa4f5c3dfab7321f5d0ba18b"}) 2018/02/02 00:15:40 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f89000+0x614)) 2018/02/02 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = memfd_create(&(0x7f0000051000)='-eth1mime_type\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e9d000)={@generic="78fbe788d3cab79c3ad235e29e90a257", 0x0}) sendmsg$can_bcm(r3, &(0x7f0000ed8000-0x38)={&(0x7f000015b000-0x10)={0x1d, r4}, 0x10, &(0x7f00006d3000)={&(0x7f0000b51000)={0x3, 0x71, 0x2, {}, {0x0, 0x2710}, {0x1, 0xffffffffffff8001, 0x6, 0x3}, 0x1, @canfd={{0x1, 0x26fe, 0x4, 0x5}, 0x1c, 0x2, 0x0, 0x0, "8c642d17d557ee736ae764b031a2660ab8e16a6c0e927ac4cd344f18e3533b91cde98ed2c8bc1d71c1ab5ce0337e126e6eb5d8a53ae41f4d7f745dce3e359205"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000587000)=0x2, 0xfcc2) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008df000)={@empty, 0x6, r4}) [ 92.439756] binder: 13644:13660 ioctl 40046207 0 returned -16 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000361000-0x8)='keyring\x00', &(0x7f0000834000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00009d5000)='id_resolver\x00', &(0x7f000073f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ac000)='keyring\x00', r0) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) finit_module(r0, &(0x7f0000405000)='security.capability\x00', 0x1) 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000413000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000715000-0x20)={0x0, 0x0, 0x10000, 0x5000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000cc3000)={r2, 0xfffffffffffffffb}) 2018/02/02 00:15:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x48000, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b58000)={0x0, 0x0}) futimesat(r1, &(0x7f0000679000-0x8)='./file0\x00', &(0x7f00005fa000-0x20)={{}, {r2, r3/1000+10000}}) r4 = creat(&(0x7f0000f04000-0x8)='./file0\x00', 0x44) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000174000)=0xe, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00002eb000-0xa)={0x3, [0x7fff, 0x9, 0x200]}, &(0x7f0000646000-0x4)=0xa) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bdd000-0x4)=0x3ff, 0x4) syz_emit_ethernet(0x2e, &(0x7f000029b000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1, 0x4, 0x0, 0x1, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f0000fdc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002a2000-0x7)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdc000-0x8)={0x7, 0x80000001, 0x7, 0x3}, 0x8) clock_gettime(0x0, &(0x7f0000b87000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f00000d4000)=[{{r5, r6/1000+10000}, 0x75, 0x9, 0xffffffffffffff57}, {{r7, r8/1000+10000}, 0xfc, 0x3, 0x1}, {{0x0, 0x2710}, 0x1ff, 0x401, 0x2}, {{}, 0x1, 0x6, 0x7}, {{r9, r10/1000+10000}, 0x4, 0xe6, 0x7f}, {{r11, r12/1000+10000}, 0x6, 0x40, 0x1}, {{r13, r14/1000+30000}, 0x8, 0x5, 0x7fff80000000}], 0xa8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000166000)='/dev/loop-control\x00', 0x5, 0x0) 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000008d000)={0x0, 0x3, [0xbfb, 0xd92, 0x703]}) r0 = creat(&(0x7f00003ce000)='./file0\x00', 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dac000-0x14), &(0x7f0000cb1000-0x4)=0xfffffffffffffdc1) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000006a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c32000)={0xffff, {0x2, 0x3, @rand_addr=0x1}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x304, 0x6, 0x6, 0x2, 0x1, 0x0, 0x4, 0x1, 0x2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = syz_open_dev$sndpcmp(&(0x7f00002a8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x121202) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000782000)={0x0, 0x7fff}, &(0x7f00009a2000)=0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ce4000-0x14)={r6, 0x7ff, 0x1f, 0x9, 0x8, 0x80000000}, 0x14) bind$alg(r0, &(0x7f0000c6f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000698000)=@assoc_value={r6, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bf3000)={r6, 0x30, "d119a3f95b811291383af27ac303e2b17c0e9eb4c11e3fa03cb0ed778df0b82ffee2ea51fdb96b72a3fa713aa5822d58"}, &(0x7f000062c000)=0x38) writev(r4, &(0x7f0000676000)=[{&(0x7f0000973000+0xca)="10", 0x1}], 0x1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000089d000-0xa)='/dev/cuse\x00', 0x100ffd, 0x0) sendmsg$nl_generic(r7, &(0x7f000050d000)={&(0x7f0000937000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xfffffffffffffd46, &(0x7f0000c86000)={&(0x7f0000520000-0x298)={0x298, 0x18, 0x2, 0x3, 0x0, {0x12}, [@generic="2cdc55a670af664936acca06ad377bf2d1e500c8fad1b760472324bb0e2a72cc6e9daaf094064328fda43218bfb2cafc0ab80f326b788666631639082b78fb6c348d3d54ec5de879ac9eaf1038891398c028436aa070e15446cd0218fe80a1f5bfa141fa0f39677c6d87d7d5ff271ecffa8e441ff111dfa1a07c767b75e3211c81735666", @generic="84ad8b080e3578d1ccfb307e5df12a51a023fd129abc", @generic="3bdf7de85794f5ae19600d100791221491030216428d3c08f222d20eb30b4eeb3fb628db184f76a338c7bede3728dcff558c7a5bcde1fb4ed43a6cca5ca6862773252f", @nested={0x94, 0x60, [@generic="0f263b3d310287d9e53241d1dfcb3247e8ad3957d72a22be223e7cc7258cc800e92d9a3edb9419f125482862801c05b8e72661d445c8a91b784d6eb0d3d70e0d74a8fbe1f4543cf714608a6851d72831f41a849259f3dff8ad14ea9803237c72eb3d6064560b81f4b62e00bf8a346377e206f4e3dd583b87cf697548925020a16696dbc1a7751fdf03492a4343af"]}, @nested={0x110, 0x1e, [@generic="c4fd1b310ccf8faca35028e99be75997033895996d3c127bc4f76ff28fb12db2a900e843d35d39fe9ad887e40b0d81cf35616dcbe5a92326db2f4db09021606e8255d03f55c5e1b47ba32e484ecb24e0037ad9a083752dc5adbfe7d754632e31f35471c11133bb9bd973060c9b7238c78113936bb3b5306f19d842d00a48886b2b1f622f03bc644dd2c7baac70771a388d6fb6ddf01bae755f4a5e848617eaf9f032a85c54d4b967e3b90821650f", @typed={0xc, 0x68, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x5b, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="44acc1102b6e14636fe138b81ca7a84e40e4d013bd55b8a18135adf60626345ce3ceefb595b883abf3258472041c8f3f1186", @typed={0x8, 0x3e}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/02 00:15:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000002000)=[{0x3, 0x6, 0xdc3, 0x20, @tick=0x8, {0x96cf, 0xffffffff}, {0x3, 0x4}, @quote={{0x7ff, 0x10000}, 0x200, &(0x7f0000001000-0x30)={0x7, 0x8, 0x5, 0x21, @time={0x77359400}, {0x8000, 0x3}, {0x800, 0x62}, @queue={0x0, {0x100000000, 0xffffffff00000001}}}}}, {0x7, 0x3ff, 0x7f, 0x8, @tick=0xff, {0x74, 0xc9}, {0x1, 0x1}, @addr={0x100, 0x9}}, {0x9, 0x2, 0x1, 0x7, @tick, {0xfffffffffffffff9, 0xf3d1}, {0x4, 0x1}, @raw32={[0x4, 0x8, 0x7]}}, {0x20, 0x8, 0x100000001, 0x2, @tick=0x2, {0x2dc, 0x6}, {0x5}, @control={0xd5f, 0x80000000, 0xa36}}, {0x401, 0x3f, 0x1, 0x8001, @time={r3, r4+30000000}, {0x1, 0x6c9}, {0x8, 0x962}, @note={0x3, 0x10000, 0x81, 0xffffffffffffff80, 0x1}}, {0x80000001, 0x7, 0x3, 0xde8, @tick=0x58, {0x4, 0x2}, {0xfffffffffffffff8, 0x401}, @raw8={"61aa98a66fd1eb9e90d37555"}}, {0x1, 0x20, 0x7fff, 0x7, @time={0x0, 0x1c9c380}, {0x10000, 0x924}, {0x3, 0x3}, @control={0x80000000, 0x5}}, {0x4, 0x6, 0x0, 0x8, @time={r5, r6+30000000}, {0x5, 0x3}, {0x8001, 0x8}, @quote={{0x0, 0x27}, 0x3f, &(0x7f0000002000-0x30)={0x7, 0x1800000000000000, 0x0, 0x4, @tick=0x81, {0x8001, 0x9}, {0x4, 0x9}, @queue={0xc0e, {0x136fc52b}}}}}], 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x81) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000003000-0x36)="57fea415893e7191e3190457c4041e1e03f7e2c7bc9fac8d593e5c1e9a25743d0a872fff2967d34de5394fb87b3bb2fa20386a09fd25") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r8, 0x39}) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x6, 0x2, 0x7, 0x1, 0xffff, 0x2, 0x6}, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/02 00:15:41 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) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)) mbind(&(0x7f0000ad3000/0x3000)=nil, 0x3000, 0x4002, &(0x7f00005e2000)=0x3ff, 0x5, 0x0) 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) clock_adjtime(0x4, &(0x7f000053e000-0xd0)={0x10001, 0x7fff, 0x100000001, 0x2, 0x85, 0x6, 0x8, 0x9, 0x3f, 0x101, 0xff, 0x0, 0x26e, 0x3, 0x9844, 0x10000, 0x5, 0xffffffffffffff59, 0xffffffffffffff80, 0x20, 0x100000001, 0x8, 0x80000001, 0x5, 0x401, 0x401}) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000015000)) r1 = syz_open_dev$vcsn(&(0x7f0000024000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x4004) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da6000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000533000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005dc000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xfffffffffffffde5, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/kvm\x00', 0x0, 0x0) munlockall() 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getdents(r0, &(0x7f00009e7000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fa3000-0xa)='./control\x00', 0x200080, 0x100) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x200) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d57000), &(0x7f0000db3000-0x4)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000589000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='mountinfo\x00') sendmmsg$alg(r1, &(0x7f0000aa6000)=[{0x0, 0x0, &(0x7f0000e7e000-0x50)=[{&(0x7f0000e1a000)="58cb038a16dcb3ba44c2efee6555f12a161a239a72d2aa011a6447ee807ec53c3c14497f1e3e633e98a461ab8a6da7bca271383f4b48ca1ee9b3c665f9b9165d265192c7c3a1711dd8c4c001c7e4bfd8b65e8f25c581c49f44e6f286774f7cf9f44271e5e972fea2fb041c9fdf1ba36ea562bab288cb85f7fa3acedafae74dfb2b2420f32f7918f02cf30c87c8576fdc1eda825620c028c6210fa33cfda71fa92a961fe4d03c963db55de85ae49599d286fd1eca340fc0d1c29e8f32b94163b7da704e612d4bec", 0xc7}, {&(0x7f0000345000-0xed)="6db54a6ab58424b26cfe1ebc7da407a8fe99122a79a4903f63f58085eea7b306007e0463dd378d3097667f9d476066fd3c2fb4beeef3841fecfa1bd9b312eb874edfb5e67c56bcb32e094a1d6f6abd6f36336827d213d1dbe12478be4dde9162859fb5338baacf2fbe8460a19d7ddc96a3fa22f373d6eece488f8910cb41734a1a4f50d02df5cb960776d998998e6193de5d8e2646216149f784cb1f9ea9fb452c525b8d860f13dd816c5d318c8c57fcd6e5e0248b3638a3314831b2a6743b98beafb149b93980deab433176a05dc4262bc1b3f0eeaf12bd489a842ca9d38cb1dab1693de8cbd3d0d247c986f6", 0xed}, {&(0x7f0000aff000-0x93)="533ef8a1193b6eb442fe1a63ca88ae46537bead0d8c588bf5cbe7ea7d2e944b695aefa1d7513478211dc8440c4d19917861d035732c6e028f375f73d6e63d97d9ce79a8703ef2f8687f3e2afd8d3a8dbca77d0a2b4d66f21e67aec3aefa717b637958f8dacfeaa849c9232118824e16f46442334ae6e5723cf64bb022c00728f2cf69ffa3e90a118cb2ec686f5cf164279c49e", 0x93}, {&(0x7f0000e9b000)="aaddc765c12416a89c3080e273ba311d5a887cc6e9cf88a54069bbd41ba186e683e5987bc4f18f98a2d08e321be5abf5d5ee37e26a7ea28395c47584ecfc661a656dd93451d50cd79a4c01437f1d600a3b605e8b0aeb996a4e7ed5d83f0d3ac8129c59030057ab5d7f5ab0bc42d0e9c58b13833ae6e8a439b5f8ab29e4c066af7dcdf55eb1d6a971789cde0052dd78eb50ca066f295821d57030503e353b0ea4207f", 0xa2}, {&(0x7f0000c2d000-0x42)="411d3de7276e5c1edd505e522104fdac03990664bb13b00048268314681a3760b53ac632cfffc3cc0cea79d9a7a4f2826bbbba41f9aa1c66024199da1021360be9eb", 0x42}], 0x5, &(0x7f0000cbe000-0x120)=[@assoc={0x18, 0x117, 0x4, 0xb0}, @iv={0xc0, 0x117, 0x2, 0xa5, "0f3f5f2b95c3c32583d4306c48bd222c2deb6cb595651645770a92ff58e4aeecbdd7a08818f7b3fa51f75ab912449cf8945fd4c514481e1b7a241a4272ff4db67c874873b285dbdc8d7115598492be13760c325cd9b7f384a2a63acd66e208ba59b5fa989cf43de99911df8bafc7cc5d0a2cd9720ee185565ce5316d933732299f017652e2105920c60c306fee9bdd7116730d23b865b30d631f62aaf87b8a448354184814"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x120, 0x8800}, {0x0, 0x0, &(0x7f0000663000-0x50)=[{&(0x7f0000a68000)="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0x1000}, {&(0x7f00002ab000)="8ff5e250778924b2a186512130e0afacee8b2fb5e4bbf111aebf579ea11b69aff911c62a692b27d293863d0a08d2c9f0f8c9a1a6c9a8d2f5cc13f479282939ce49be00144d8cc6dc3962d0ce3a36aaf519549d8015850f47799375639fa8a893368453bfd0fb44530c459ff6e079f73b971fd8f93a58fc28f00e59f6b2758a1ce589ce31eb77168978c96c9ada3db58e22", 0x91}, {&(0x7f00003f9000)="78edb86ef53e9f046c4d1e7a084911a0e5067da77bf57f207de7a39c3b0f9cf93b78f6c71018160845809f91d5dd282a0411fb36ea5e4d431b3862aedb7f08631afa05", 0x43}, {&(0x7f000066b000)="ebb31060dca8fb1b5395427f94e1f1080f4d2fbcd635476a9e432d6b63ead396cd9684b62e228dd9840c7b782a585f81c53aa1c51f8773ff7f4ecb873a4814c0ff02573298ae345dc77e7b42089b2b20599a1a44365a49d247b8c5421d8d735aa5cfb84d961b659f71d3a9a6fcf2e85096", 0x71}, 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{&(0x7f0000d6e000-0x1000)="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", 0x1000}], 0x3}, {0x0, 0x0, &(0x7f0000e9b000-0x50)=[{&(0x7f0000c86000)="abd82ebfbbaf58fbbde79dcab28377222d37ad2baa6fbd13fdaa452b49238bd1304a78f904b4973ce87063069a270b4de959a8dec5a65ff0587305a5a998815fb0fdb197af724acd1a9ef898c0a4ce0d12caa96e8b31d6ce3d70a553592e0833baf3a400825b02b2baed9307f8afa6091f079262b07abadb7930c9f08af4422606ffb6fc539e600cd1ef569b52a2254fb8af9580a0548e381c9f0e60649d53abea4d4390c58e0b7868102fcbb13893f4c8e64e59b195b8af", 0xb8}, {&(0x7f0000961000)="16bb09", 0x3}, {&(0x7f00008e2000)="e62cc0baff6ecfd494340ce964050b991767c2a7a862776fc9944e88fc1a0b6b836175ceb09284ef4e683e843d8ac9f861151b33bf72838c47ba1824b107d3d10e5ce6c26b8a5d6f03b26a8ae9997c0143f22949d0e5d3", 0x57}, {&(0x7f0000eed000-0xf0)="1cd7a3252a5f0538d413dde4cb1319973e46a47f5d9953d0af239a397624d29ea4522831a23d33867dfff65aa21df51db1f489f057046f2f4860daf3d3248e19c995cf4a0984f7567ca0af73a7434d2c5d1dd57e64968e2b725884c3dcc232ffe3689b6f58543b12459e0c7809360b073b243dcd01379b87420266d1c059d0ac76c26151cd2f5ab5d5145f830424b73707ee818d2a8a2bca51edbecbb8f8e025bce219134573f0d6e0561536b7f14ec94dd3a3ec29c0169b630c869efe927688f068e6e2025ff91a8b60067ae0d4bfa5440d2144b5df34b442e111dd4780580dd4a518f3aed876bf3c31d076463374b8", 0xf0}, {&(0x7f000054a000)="27244957aba585cc9ca1d8aa065a403de728c956fc5e788d88a48dcc841f7c9f0727bdfa01fb713ff3874b998af9437e619258f4f6670d3bb213237e", 0x3c}], 0x5, &(0x7f0000a1f000)=[@iv={0x70, 0x117, 0x2, 0x5b, "c8ce4c70af394853c157cd13135e6af652c5c7f4403f071d82a29ca7ead3ff797497a456218a15a17efe8f79f3abce2aab8ca8c12e41cf49acae18eb48a4f968e709b9d3d4b017cf52397fdbc30a9fcd6c9b55e54e93289c6dca5a"}], 0x70, 0x80}, {0x0, 0x0, &(0x7f00001dc000-0x20)=[{&(0x7f00000c9000)="70dd8fdc44195d", 0x7}, {&(0x7f0000071000-0xc2)="17e8b81e9293cd21ec20a0d0e00a78ddf74d7f4a26414c359105f2fe5e28c44e4a261d71083b703b7c9829ecc5a4cd8cbe0ce9d5d3b04f2e4844e40d9349703b483e5b2e56adab5e72e565ac34e6324ff2eb22dc0c42f9bdf72693182c3fda91b500a6e4431dc103e4908a40c6c5f3c71685bf98380880f26eb8b941ea4f64b0c331121492ec0e5fb22004db803d212560631af64ffe900f70005eef9c31096be5b267c871f22c719c913ca095110866e76e9d6b196b9f0d5656b6798cb5e61810b2", 0xc2}], 0x2, 0x0, 0x0, 0x4}], 0x7, 0x880) syz_open_dev$sg(&(0x7f0000344000)='/dev/sg#\x00', 0x0, 0x880) 2018/02/02 00:15:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075d000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0xfffffffffffffff9, 0x8, 0x0, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3310000000000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xa4, "1ae9f46135e50009e2e943a6b867e3f31eb71247b1b944da165d6794e98498e84221f1e11726c4c47ee9fe5b26b4ec0fabdb4e2f88aa0d254b11c03d59fed2c6fdcd2f2834dc69505c8e61e40e98e945a39c3aeae724697323786521b5cad45108e1d507356212b410cb088c83371f77f7a4303c337c0ab0f09af54bd63e81c38a6593e9824b20960dadfe05e2960f0d95fa9821b399e320f6efca4c2fced0270433bc36"}, &(0x7f0000001000-0x4)=0xac) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x101, 0x10001}, 0x8) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000001000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000283000)={&(0x7f0000ecc000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x174, 0x7, 0x7, 0x2, 0x2, 0x2, {0x1, 0x0, 0xa}, [@typed={0xc, 0x43, @pid=r3}, @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x87, @u32=0x2}, @typed={0xc, 0x44, @pid=r4}, @nested={0x4, 0x6a, []}, @nested={0x114, 0x77, [@generic="9669d77d53e017c6042c1135cb53486d5e983d8ffa638461801c5b8581fb8b551a3d1593e361e21cee01062510a10f9196376bff4fd1c33cd91f3832", @typed={0xd4, 0x4b, @binary="efea2b838b081ace10daca7ea013842b278e21662fc697c7100427ee7d826fe5de302b0793a15c1e4cdb1da8054c46f2845d8480727d437455d9bcdb93a8eb5727b9cf0ab2727f6f7a861f7d82ab620f07fcd8ae0909fe3ee503d1aef2e097538f251a41fb1f96a714dac7d75aa8e4aaf7a0ffa600d0b2502ee2161029989b1a8ab19a1088af060b22611c39f38e41456bfe277c869f2b6282a6562aae72bbedbb2c2bf56f0e9981234f2ee3ad094c399cd5612b75c321df55170c70e73516aa20dfdf43a067bd0d875ed455"}]}, @typed={0xc, 0x48, @str='\x00'}]}, 0x174}, 0x1, 0x0, 0x0, 0x4040090}, 0x8000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4}, {0x307, @empty}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{}, {r3, r4/1000+10000}}, &(0x7f0000b63000)) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000f4a000)=[{&(0x7f000098d000)=""/159, 0x9f}, {&(0x7f0000a65000-0x1000)=""/4096, 0x1000}, {&(0x7f000057a000-0x7f)=""/127, 0x7f}], 0x3) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open(&(0x7f000014d000)='./file0\x00', 0x40000, 0x8) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) chmod(&(0x7f00009f4000-0x8)='./file0\x00', 0x190) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb5000-0x1)='\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f000055f000)='\x00') 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe983963e44c3c620, 0x2, 0x200, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003000)=0xe8) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000), &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x400)={0x400, 0x2a, 0x304, 0x4, 0x2, {0x6}, [@nested={0x310, 0x91, [@generic="8081f3b3124324ff7ec16b6cc1dc594f3eadea3dbd45eb0221a25116cbc58c917d", @typed={0xc, 0x21, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0xc, 0x7e, @uid=r1}, @generic="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", @typed={0xc, 0x2b, @pid=r2}, @generic="e486e48cfa7af99e44cba287574e5d3eebd391ca304c677c3590a2846fa6e9db956df5df9860a5022058b537ac5d6dac01403cde90c3c2d6da7216a17b5a0a9169346a96d5c8ed3e3671596cd585a6ec55f326f502e72315079ebd1b0094aea04209fa2e5c2f4ae3edaa932df08c97ba51c70ccccf659cf6939b5280bc828abc945de2e30bae86ee7f3a183dcf4a9397475799b1d7ef70084bcbebe5e580bbbb9753eb03414562c93c4be29e106010ffaa8ec1ac09ae1761ffdc93f8258f2a5ab266b5a64de9f685db52c89124"]}, @generic="c9652e9609f5d2e5791746d4cc61ade1381df66aec4d2eb83a639e641956e0a1e65a8d116e1fd984571d447922437a84ad8c2c1784bf58cccdc12b53557633c7", @typed={0x90, 0x61, @binary="bbb678f05c0bb10bcc39b5a01d7101c39bf712f0dd88ee9e9211ab95949d6713e654692c0b9762592e07457739a77e763dc4e9d7f6323fcc0d640e8059a69e98c92908a804b8a2c6d434af95dff673a00b42628a1350d09610ddad50ca9a3dd79fece6132b0c54320505f2a20ed24e9a6fcc72e6b895707a826974277c57aa6f9b2a7392c1cd9a"}, @typed={0xc, 0x6f, @uid=r3}]}, 0x400}, 0x1, 0x0, 0x0, 0x8005}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000034f000-0x4)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/02 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x20000, 0x0) syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) syz_open_dev$evdev(&(0x7f0000c46000)='/dev/input/event#\x00', 0x9, 0x70000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000ce000)={{0x40800000000, 0x0, 0x1ff, 0x7, "d46f954569d8cea90f3e842611385399d72c9e7ab89d370c6f16ce4d901c1ebc10f186bba7d32aee5f529ebe", 0x7f}, 0x11, [0x2, 0x7, 0xfffffffffffffffa, 0xff, 0xd51, 0xffffffffffffffe0, 0x5, 0x4, 0x81, 0x34, 0x800, 0x1, 0x76003ecd, 0x800, 0xffffffff, 0x100, 0x3, 0x6156, 0x0, 0x6, 0x788c, 0x10001, 0x0, 0x401, 0x5, 0x7, 0x1, 0x3c4, 0xb567, 0x1000, 0x498b, 0x7, 0x8, 0x2, 0x100000000, 0x4, 0x9, 0x7, 0x0, 0x1f, 0x7fff, 0x2, 0x9, 0x8, 0x4, 0x2, 0x4, 0x7ff, 0x101, 0x34f, 0xff, 0x8001, 0x4, 0x5, 0x9, 0xffffffff, 0x6, 0xe3, 0x5, 0x0, 0x7ff, 0x3, 0x9f, 0x1f, 0x1, 0x3, 0x1, 0x6, 0x9, 0x3f, 0xfffffffffffffffe, 0x5, 0x7fff, 0x2, 0x1000, 0x6, 0xffffffff, 0x8, 0x20df, 0x4, 0x6, 0x16, 0xfffffffffffffff7, 0x8adc, 0x6, 0x3f, 0x4b, 0xa137, 0x0, 0x1, 0x100000001, 0x4, 0x8001, 0x3ff, 0x2, 0x400, 0x1, 0xffff, 0x2, 0x6, 0x4, 0x3, 0x8, 0x0, 0x20, 0x5, 0x8, 0x3, 0x1, 0x9, 0x9, 0xffffffffffff0000, 0x83f, 0x80, 0x7, 0x7, 0x0, 0x100, 0x9, 0x9, 0x8, 0xaa3, 0x3f, 0x1200, 0x1, 0x1ff, 0x2, 0x10000]}) ftruncate(r0, 0x10000) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00005f2000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) rt_sigtimedwait(&(0x7f000037e000-0x8)={0x4}, &(0x7f0000cc6000), &(0x7f000025f000-0x10)={0x77359400}, 0xffffffffffffffb2) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000da6000)) socket$inet6_udp(0xa, 0x2, 0x0) process_vm_writev(r1, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/02 00:15:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x4, &(0x7f00008e5000)={0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d1b000)='/dev/dsp#\x00', 0x3, 0x20000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000d9c000-0x4)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mknodat(r2, &(0x7f000089d000-0x8)='./file0\x00', 0x80c0, 0x4) signalfd(r0, &(0x7f00003a0000-0x8)={0xa}, 0x8) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000f66000-0x8)='pagemap\x00') rt_sigprocmask(0x1, &(0x7f0000f70000)={0x10001}, &(0x7f000075f000-0x8), 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000540000)=0x81) write(0xffffffffffffffff, &(0x7f0000bd4000), 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d3b000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000adf000)={0x1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000872000)={0x2000000000, 0x8000000000000000}, &(0x7f0000000000)=0x20) r2 = openat(r0, &(0x7f0000d6f000)='./file0\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000428000)=""/254, &(0x7f00005e3000)=0xfe) mkdir(&(0x7f0000ffa000-0x8)='./file0\x00', 0x20) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000671000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x101040) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00009a2000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000376000)='GPL@ppp0self\x00', 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a9c000-0x4)=0x9) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000041c000-0x16)={0x9, [0xff, 0xfffffffffffff801, 0x401, 0x81, 0x6, 0x8, 0x7, 0xffffffff, 0x9]}, &(0x7f000023c000)=0x16) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c9e000)={0x1, [0xb8d1]}, &(0x7f0000e81000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/02 00:15:41 executing program 3: pause() r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b81000-0x10)={r0, 0x28, &(0x7f0000fcf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c1000)={r1, 0xfffffffffffffff7, 0x8}, 0xc) pipe2(&(0x7f000016a000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f00008cc000)=@full, &(0x7f0000000000)=0x48) modify_ldt$read(0x0, &(0x7f0000579000)=""/219, 0xdb) 2018/02/02 00:15:41 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000364000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000+0x48b)='/dev/autofs\x00', 0x28000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r2, 0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r1}) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000048b000-0xb)='/dev/audio\x00', 0x8200, 0x0) bind$nfc_llcp(r1, &(0x7f0000b00000-0x60)={0x27, 0x1f, 0x7, 0x1, 0x7, 0x9, "c188c9d16dea5261299ce8154efc9ec849ebf647661e0997ab39f2dc110fd0655908ed9a8021fbeba13a91fcf0d22bfdc2456cd4e6fb829683e169afcc9228", 0x7fffffff}, 0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe0000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ba9000/0x18000)=nil, &(0x7f0000b4e000)=[@text64={0x40, &(0x7f000004a000)="4f0f00980b0000000f52d0b984050000b8e0e60000ba000000000f300f20c035000000200f22c03e260f3248b80001c0fe000000000f23d80f21f835800000b00f23f80f019800000000660f3880a0db3d00004e0f01f8c4e17de8d8", 0x5c}], 0x1, 0x73, &(0x7f0000a26000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000091f000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff9ea, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x10000, 0x1, 0x4, 0x7ff, 0x4}, &(0x7f00002c0000)=0xa0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ea3000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000025b000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x9}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ead000-0x14)={0x0, 0xe6e, 0x10000, 0x100000000, 0x0, 0x7}, &(0x7f00005cf000-0x4)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d54000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000638000-0x10)={r5, 0x3c, &(0x7f00008a0000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000b27000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r4}, {}]}]}, 0x30}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000093e000-0x8)) setns(r0, 0x43fffffd) [ 93.062467] IPv6: Can't replace route, no match found [ 93.087506] IPv6: Can't replace route, no match found 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000866000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) 2018/02/02 00:15:41 executing program 7: socketpair(0xa, 0x805, 0x0, &(0x7f00001f5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xff, 0x7}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000005420, &(0x7f0000f84000-0x8)) 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007a8000)={{}, {}, 0x0, 0x4000000004}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000caf000-0x9)='/dev/dsp\x00', 0x290000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001af000-0x1c)={0x6, 0xffffffffffff8000, 0x4d, 0x0, 0x80, 0x6ac2, 0x8, 0x8000, 0x1, 0x4, 0x2, 0x7, 0x0, 0x1, 0x48f, 0x6, 0x1, 0x8, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00005fa000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000730000)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000c8000)={0x0, 0x0}) recvmmsg(r1, &(0x7f000066f000)=[], 0x0, 0x40002001, &(0x7f000009c000)={r2, r3+10000000}) r4 = syz_open_dev$sg(&(0x7f00003fa000-0x9)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000591000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000cb6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006aa000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x0, 0x0, r5}, {0x0, 0x1, 0x5863, 0x3, 0x401, 0x2, 0x10001, 0x1}, {0x80000001, 0x3f, 0x7, 0x3}, 0x80000001, 0xe, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x0, 0x200, 0x10000, 0xca3d, 0x2}}, 0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r0, 0x0) read(r6, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r6, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000025e000)=@assoc_value, &(0x7f0000c07000)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r7, r0, 0x0) 2018/02/02 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00008e6000)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000797000)) 2018/02/02 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d25000-0x4)) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000091a000)={0x0, 0x80000001, 0x8, 0x0, 0x0, [], [], [], 0x4, 0xfffffffffffffffc}) write$evdev(r0, &(0x7f00001de000)=[{{}, 0x0, 0x0, 0xfffffffffffffffb}], 0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000047a000-0x50)={{0x5, 0x72}, {0x7f, 0xf42}, 0x1ff, 0x4, 0x9}) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008cf000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000098f000-0x4)=0x10, 0x800) connect$inet(r1, &(0x7f0000635000)={0x2, 0x3, @empty}, 0xe) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x1)='\x00', 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000014000)=0x7, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000014000-0x4)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000a000-0x4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000012000)=0xda61) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x1, 0x3, 0x5, 0x81, 0x1}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000-0x8)={r1, 0xffffffff}, &(0x7f0000009000-0x4)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000011000-0x28)={@common}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000d000-0x6)={0x1, [0x9]}, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000017000-0x10)={r2, 0x78, &(0x7f0000016000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xffffffff, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}]}, &(0x7f0000004000-0x4)=0x10) write(r3, &(0x7f000000b000)="fc14b24c8ed18ef186d35b1cb2169312a4ed1650ee68a2bbb64746102e6938e65800350d2febd0", 0x27) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000010000)=[{0x1000, 0x1, 0x1, 0x9, @tick=0x1f, {0x590, 0x7}, {0x2}, @connect={{0xff, 0x9e51}, {0x3, 0x7f}}}, {0xfa73, 0x2, 0x0, 0x8869, @time={0x0, 0x1c9c380}, {0x0, 0x3ff}, {0x6, 0x7}, @queue={0x78de16c4, {0xe33, 0xf25}}}, {0xfffffffffffffd8a, 0xfffffffffffffffd, 0x0, 0x400, @tick=0x7, {0x236d000000}, {0x9, 0x400}, @quote={{0x2, 0xfff}, 0x8000, &(0x7f0000017000-0x30)={0x80000001, 0x100000001, 0x5, 0x9, @time={0x77359400}, {0x10001, 0x401}, {0x0, 0x3ff}, @connect={{0x200, 0xfffffffffffffffb}, {0xffff, 0x4}}}}}], 0x90) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000993000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x20440) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000118000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xff, 0xfff}, &(0x7f0000712000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f52000)={r1, 0x3f}, 0x38f) 2018/02/02 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000ff5000)='/dev/audio#\x00', 0x0, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/02 00:15:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fa000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000046d000)=0x1000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) syncfs(r1) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/02 00:15:41 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) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d88000-0x4)=0x4) r1 = creat(&(0x7f00005d8000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000511000)=""/110) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$VT_RELDISP(r0, 0x5605) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) unshare(0x4000000) 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001b9000)='/dev/amidi#\x00', 0x9, 0x80000) execveat(r0, &(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000ab9000-0x28)=[&(0x7f0000c1b000-0x16)=')eth0selinuxmd5sum#)^\x00', &(0x7f0000ef2000-0x1)='\x00', &(0x7f0000312000-0x1)='\x00', &(0x7f000058c000)='/\x00', &(0x7f0000dc7000-0xa)='!security\x00'], &(0x7f00005e7000-0x10)=[&(0x7f000031b000-0x8)='trusted\x00', &(0x7f000075f000)='\x00'], 0x400) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/02 00:15:41 executing program 1: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x90000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4002) 2018/02/02 00:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c0a000)={0x100000000, 0x2, 0x5, 0x6, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000221000)) 2018/02/02 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f000066f000)={@common='bridge0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000113000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) r2 = syz_open_dev$vcsa(&(0x7f0000a15000-0xb)='/dev/vcsa#\x00', 0x3, 0x42000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000dad000-0x8)={0x3, 0x2d}) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00005c2000)=0xfffffffffffffffd, 0xfffffffffffffd97) 2018/02/02 00:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3a), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f0000626000)={0x0, ""/54}, 0x3e, 0x3, 0x2000) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) io_destroy(r3) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000-0x8), &(0x7f000000e000)=0x8) symlink(&(0x7f000000a000-0xa)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000000) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000020e000)="2a0740c5841eee51d452c77095dea41976c24c3ab734b9580a9421fda50dbe5c6e22b12f139a66e838ff0e9f910b743a228a960aa6341350b875fef4daa05c4b69421afd85fbca231790bfa582b4eccdce051c7e15d76157db6547468bbdd208ad7c0b7f76deccaeaeb8398d81f3ae2a706436759ac28f9156dd9b8e44710993e93b9b76f11b9730658debeddb306abd7e955e3395b64d1e07504252278d9e07476d2ef8cb213cafcb636fedee3050a63712ea73d7964b7b1b15fc02a7309fce6b47f2d97f9556f3180f4b0d593a1823b3090ebe0ebc") 2018/02/02 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)) socket$nfc_llcp(0x27, 0x3, 0x1) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/02 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000000b000-0x10)=[{&(0x7f0000005000-0x88)="04e23860f9f0001de5ddd0d40c61ef69f724ce37371e78af7d3a7637159b8a39547e39fd97f31017a8edcb0e5120449efeed1405496d470b7b6c30d21a59ba186526dd1edaa738c7e6096ecd427106b9c65c6812b6f28b0087d47258957ec3734be0f9d8449d10044f7704593d769c0a157f55a4fb3e882398d4454b43b256962eb204764d87f553", 0x88}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000a000-0x10)={0x4, 0xb7, &(0x7f0000006000)="667ab9c82625b8b85df280a5044b9368c81d3a51251713de155753211cdef1e0fb1cdf516e60bbe69c3d988dbeffac5dc77341af3f6cf560210be0267b78cd7817cd94895e11ceaf4a90aa15fb96feb62a863243dfaf6e4bc3e456955eb014d404c784eb6abbc176ddc743408919857cd084c9d19ae106b79127c0602840b9d2d89b6d6744fc2b1c78c5929daf21c47816035f97ef6d43f93d917085af330e8841d4cdf2413a7b894a1b3dbd1763701de191976c62771c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f000000b000-0xae)=""/174) munmap(&(0x7f0000006000/0x2000)=nil, 0x2000) 2018/02/02 00:15:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2aba, 0x80000) read(r0, &(0x7f0000ffa000-0x53)=""/83, 0x53) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/02/02 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000096f000-0x8)) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) 2018/02/02 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000997000-0x4)=0xb999) syz_emit_ethernet(0x11, &(0x7f0000677000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x2, 0xfffffffffffff004, 0xf7, "cbb58364d73f64c02bf3057fd9e5bfd855dc627918bf2d9f326cff01a86813901ba1af267dc9847502838daa9561f792deed6b7e90bf59af925650bf02eccec92d7c585703344f4e12a810f0931520e5aea2d06868634abac69ba28706ed56659d47e134073b4dc5ce4338c9fe4d2f17b8a50cbd0960b107b134aeb873"}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000927000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000dbc000)={r2, 0x3}) 2018/02/02 00:15:41 executing program 7: 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) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000313000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) listen(r0, 0x40000000000005) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008f5000-0x4)=0x100, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cf5000)={@generic="33ae8c8e9f5d15cf3b777b685c6fb9b1", @ifru_flags=0x400}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) sendmsg$inet_sctp(r3, &(0x7f0000d24000)={&(0x7f00005c9000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00006bb000)=[], 0x0, &(0x7f00007c4000)=[@init={0x18, 0x84}], 0x30}, 0x0) [ 93.478695] binder: 13896:13907 unknown command 0 [ 93.486124] binder: 13896:13907 ioctl c0306201 2000a000 returned -22 2018/02/02 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) 2018/02/02 00:15:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2d0400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xa9, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0xfffffffffffffffb, &(0x7f0000000000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/02 00:15:42 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0x0, 0x0, 0x40], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x20000000000, 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfe29, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/02 00:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cc000-0xc)={0x3, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf76e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x579c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x37, 0x0, 0x5, 0x3f5f04b8}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/vga_arbiter\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000a25000)) r2 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d96000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fbf000-0xc)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000563000-0x4)=0x1) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000c69000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e38000)={r6, r4, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000dca000-0x4)=0x10001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e88000)={r4, 0x80000, r3}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00004c5000-0x18)=@get={0x1, &(0x7f0000568000)=""/131, 0x200}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x2000000, "45a328df06e3d617570ae8e46f0000518d004fb3b207cd00dc6653d3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) connect$unix(r3, &(0x7f0000205000)=@file={0x0, './file0\x00'}, 0xa) r7 = shmget(0x3, 0x1000, 0x2, &(0x7f00004fe000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b76000-0x8)={0x0, 0x700d}, &(0x7f00002f4000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000483000+0xe4)={@generic="54842d5964f2fa60c9b178e717a80cba", @ifru_flags=0x200}) 2018/02/02 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/02 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3b000)={0x26, 'hash\x00', 0x40000000000020e, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00005de000)='ccpusetcgroupppp1posix_acl_access,system\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000236000)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x2, 0x0, 0x2000000008) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) clock_settime(0x6, &(0x7f0000a65000)={0x77359400}) poll(&(0x7f0000e3d000)=[{r0, 0x2000}, {r0, 0x2010}], 0x2, 0x9) 2018/02/02 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000070000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x38, [0x100000000, 0x3, 0x1, 0x6, 0x1, 0x782, 0x9, 0x4]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775}}) 2018/02/02 00:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = add_key(&(0x7f00007da000-0x8)='trusted\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000074f000)="9ace08540a9cf0fe326e582a00e72c05d7cc303a704fede87810b49e375ffe5859d2f125f2ac2286149586fb053303c3cfda4ea9f989d8bb", 0x38, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000397000-0x8)='keyring\x00', &(0x7f0000575000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x87e, 0x80000001, r2) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005a3000-0x4), &(0x7f00006b1000-0x4)=0x4) r4 = add_key(&(0x7f0000b4b000-0xa)='syzkaller\x00', &(0x7f00009f0000-0x4)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) [ 93.531818] binder_alloc: binder_alloc_mmap_handler: 13896 20000000-20002000 already mapped failed -16 [ 93.542654] binder: 13896:13907 unknown command 0 [ 93.543160] binder: BINDER_SET_CONTEXT_MGR already set [ 93.543170] binder: 13896:13900 ioctl 40046207 0 returned -16 [ 93.558890] binder: 13896:13907 ioctl c0306201 2000a000 returned -22 2018/02/02 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000281000)={0x0, 0x4, 0x10}, 0xc) flock(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000593000)=0x20, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 00:15:42 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), 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000d5000)='/dev/admmidi#\x00', 0x53, 0x109800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004b8000-0x10)={0x1, &(0x7f0000916000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d58000-0x40)={r2, 0x6, &(0x7f00000e6000-0x18)=[0x1ff, 0xfffffffffffffffe, 0x1, 0x3, 0x4, 0x8001], &(0x7f0000dde000)=[0x6, 0x10000000, 0x8, 0xffffffffffffffff, 0x0, 0x5, 0xfffffffffffffff9, 0xd50], 0x0, 0x1, 0xfff, &(0x7f00007aa000)=[0xffff], &(0x7f0000ae8000-0xc)=[0x8f66, 0x7f, 0x6]}) bind$inet(r1, &(0x7f0000032000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cc000-0xc)='/dev/rfkill\x00', 0x410800, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000743000)={r2, 0x34}) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000b3000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000344000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00001a3000-0x4)=0xe8) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) lstat(&(0x7f00000da000)='./file0\x00', &(0x7f0000b45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004b8000-0x4)=0x0) lstat(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000f80000)=0x0, &(0x7f00001e1000-0x4), &(0x7f000041f000-0x4)) getresgid(&(0x7f0000bfc000)=0x0, &(0x7f000004c000-0x4), &(0x7f0000422000-0x4)) r12 = open(&(0x7f0000ebb000)='./file0\x00', 0x20042, 0x144) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000072b000)={&(0x7f0000f36000-0xc)=@kern={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000189000-0x20)=[{&(0x7f0000b9d000)={0x1fc, 0x15, 0x708, 0x3, 0x2, "", [@typed={0xc, 0x89, @u32=0x101}, @generic="0e24266bc38944d3a522310ef659f9817cabe3dfacd8d26cbcd06a27c457f1c5f7973c57a5a369fe829c946469d5900c9060a0997dddd9b3d43b1a8c2870f0193793bb6ee629e0cd", @nested={0x98, 0x80, [@generic="57eddae1d9c6279efcd921cb6c63000bf49c1d7cd98e8aa5f16c10160cbf986d9f910f2a38b8b512e904a41f9d521351b5a19cc910124ed8506aac2c6b50fb06f80bb54a329d16b996b8e7ec811273e55fd929ffed8c1f251bed6d2a29009180a97a6fdaf823d3dfc2b3dfb3c9178c43dddca8f5414944b022822470944e71100f541a8afc5c174b7975b0779cfdc2e53b"]}, @typed={0x8, 0x44}, @nested={0xf8, 0x71, [@typed={0xc, 0x5e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x64, @uid=r1}, @generic="a76dfbc97b8c4951ce8b21b841dc9b4b325eaf31ae23168ab83c4af8d645b24ead616d8080891b3d2e3e7d179248f1d7326ad51368974cca12ce11c7f74e9b50023ec1ea49462bf8b4726a4790a66c31ab966d8e6a2a25b6256692173dfccfb26d8f403671fcae51f67af92512e4d149d17ce97eb24821b02047fbaf653c69e2dd61eb957810b2d1fb2e14a17b55e98edecc594a14c3b854b3c982b2f0cfb3760e38f521cf678c33dbde8b798d96c30847a5a64ca3d921459c4a2f", @typed={0x8, 0x16}, @typed={0x18, 0x95, @ipv6=@empty}]}]}, 0x1fc}, {&(0x7f0000ff5000-0x125c)={0x125c, 0x16, 0x400, 0x2, 0x1, "", [@generic="f33e4cbf27c21e94d5a17aac650f7bb1a9f908", @generic="7e47134642fc97fb8d6a70ab71c3a665d5271b5c277617d0e54bb3fcbac6b00971647805edc223d27704d1cf3efc066a31798297bc8594eb43125f11d460af2589a2eb59ae16b8f3156f1e36ce9f7ceebca58d15fad5fe41efea94f7370ffeabf97cfd3d3bf60d28e807fe69f9a2aca4656cc0cba522fba557258e1f380d5dd91fd754fb1b", @generic="94d9799efb28d5758ddb66bcfe2c58f8781ca66e18abee3006fbdafaeee36509ac3058e6c3f3bb6ba6e29c7ab2579273e2b842d477a79b8cdc6f1372f3d2119c9fe01950529562fd6bba39dd8a426de36360f335996ea6eed660a32a462fea9eb51985f678e96e0a5659050057f6623af9a7f0cfe741017106", @typed={0xc, 0x46, @fd=r2}, @typed={0xc, 0x4f, @fd=r3}, @nested={0x1120, 0x8c, [@typed={0xc, 0x2e, @ipv4=@rand_addr}, @typed={0xc, 0x21, @uid=r4}, @typed={0x8, 0x8b}, @generic="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", @typed={0xc, 0x4e, @fd=r5}, @generic="01ca36bc3f06e7f0195be5d6ebd2563c9cb8ee978a9e993f92be7b9a98658553018f3e4f2974ce884015c9fc128abaf9a5ab97d2f33d14adf4b3f87f96b82c1d52057f1ed91150a124b051694305cc34750127db308f668c91cb5aaa191c0c521b10efd3eb9d421aceb811e4326c52dde512b98479b1260f8eda8d29423d93b55de8b9a77cc800f8a81934e80467ae67f8efc8", @generic="b8b48f9400182fc64847b4f2680cbf8d49766a515f461e358043682ef2f1b42dc7777852ef1120db69eb6198e578975b8d4ab6d838ba1ab07d482367fb22c28c2a39ee6174c9565d5028b09aa7d74ed4302a7fc8d4a5cbd44acf8ef49d"]}]}, 0x125c}], 0x2, &(0x7f00002f5000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}], 0x58, 0x20000010}, 0x800) semget(0x0, 0x0, 0x0) r14 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r14, 0x5206, &(0x7f000029e000-0x4)) 2018/02/02 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x0, &(0x7f0000063000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000132000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00001f4000)={&(0x7f000046b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002f8000-0x8)=[0x0, 0x0], &(0x7f0000949000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ae1000-0x8)=[0x0, 0x0], 0x7, 0x2, 0x9, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000000a000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) 2018/02/02 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d23000-0x8)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b06000)={0x0, 0x80000001, 0x8, 'queue1\x00', 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000054000-0x38)={&(0x7f00001f2000)=@ipx, 0x10, &(0x7f000075a000)=[{&(0x7f00007eb000-0x48)=""/72, 0x48}, {&(0x7f000008a000)=""/177, 0xb1}, {&(0x7f00004ac000-0x65)=""/101, 0x65}, {&(0x7f00002ee000-0x7e)=""/126, 0x7e}, {&(0x7f0000a3f000-0xbe)=""/190, 0xbe}, {&(0x7f0000c2a000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f00001a6000)=""/64, 0x40, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000749000)={{}, 0x0, 0xffffffff, 0x0, {}, 0x8, 0x81}) 2018/02/02 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r1, &(0x7f00002f9000)=[{{0x0, 0x0, &(0x7f0000ebc000)=[{&(0x7f0000567000)=""/92, 0x5c}, {&(0x7f0000913000+0xb72)=""/223, 0xdf}, {&(0x7f0000228000)=""/4096, 0x1000}, {&(0x7f0000111000)=""/4096, 0x1000}], 0x4, &(0x7f0000403000-0x88)=""/136, 0x88, 0x2}, 0x4}, {{&(0x7f0000344000)=@rc, 0x9, &(0x7f0000a2e000)=[{&(0x7f000050b000-0x1)=""/1, 0x1}, {&(0x7f0000036000)=""/178, 0xb2}, {&(0x7f0000ff3000)=""/79, 0x4f}], 0x3, &(0x7f0000a7e000), 0x0, 0x9a0}, 0x7fff}, {{&(0x7f00002a4000)=@generic, 0x80, &(0x7f0000e29000)=[{&(0x7f00000a1000-0x86)=""/134, 0x86}], 0x1, 0x0, 0x0, 0x100}, 0x81}, {{&(0x7f00002c1000+0xcc7)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000517000)=[{&(0x7f00002cf000)=""/212, 0xd4}, {&(0x7f0000390000-0x8c)=""/140, 0x8c}, {&(0x7f0000bbb000)=""/214, 0xd6}, {&(0x7f0000997000)=""/113, 0x71}, {&(0x7f00000f4000)=""/230, 0xe6}, {&(0x7f0000af7000)=""/4096, 0x1000}, {&(0x7f000085a000-0xc3)=""/195, 0xc3}], 0x7, &(0x7f000073f000-0xe8)=""/232, 0xe8, 0x2000000000}, 0x800}, {{&(0x7f0000b10000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000fac000)=[{&(0x7f000049a000-0x2a)=""/42, 0x2a}, {&(0x7f000039b000)=""/124, 0x7c}, {&(0x7f0000570000)=""/211, 0xd3}, {&(0x7f0000029000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f00002e0000-0xa0)=""/160, 0xa0, 0x3}, 0x7}, {{&(0x7f0000bee000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000c6e000-0x11)=[{&(0x7f0000bc0000)=""/68, 0x44}, {&(0x7f0000592000)=""/216, 0xd8}, {&(0x7f000045d000)=""/97, 0x61}], 0x3, &(0x7f00008dd000-0xd5)=""/213, 0xd5, 0x2}, 0xbee1}, {{&(0x7f0000654000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f0f000)=[{&(0x7f0000683000)=""/249, 0xf9}, {&(0x7f0000ff4000)=""/224, 0xe0}, {&(0x7f00003c0000)=""/234, 0xea}, {&(0x7f0000b7c000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000b07000-0x2f)=""/47, 0x2f, 0x30000000000}, 0x101}, {{&(0x7f0000d3b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d78000)=[{&(0x7f0000583000-0xc5)=""/197, 0xc5}, {&(0x7f0000908000)=""/1, 0x1}, {&(0x7f00005df000)=""/86, 0x56}, {&(0x7f0000e66000)=""/120, 0x78}, {&(0x7f0000833000)=""/127, 0x7f}, {&(0x7f000055d000)=""/23, 0x17}, {&(0x7f00004f6000-0x4b)=""/75, 0x4b}, {&(0x7f0000a7a000+0xa78)=""/241, 0xf1}], 0x8, &(0x7f0000275000-0x32)=""/111, 0x6f, 0x10000}, 0xfdb}, {{&(0x7f0000830000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b51000)=[{&(0x7f00003ce000)=""/77, 0x4d}, {&(0x7f00009eb000-0x95)=""/149, 0x95}, {&(0x7f0000da3000-0xfe)=""/254, 0xfe}, {&(0x7f00002ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2a000-0x5e)=""/94, 0x5e}, {&(0x7f00000da000-0x8d)=""/141, 0x8d}], 0x6, &(0x7f0000269000)=""/244, 0xf4, 0x9}, 0x271}], 0x9, 0x12040, &(0x7f0000278000)={0x77359400}) 2018/02/02 00:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000038000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b3b000)) 2018/02/02 00:15:42 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x2c)={0x2, 0x24, [0x81, 0x1, 0xfffffffffffffffe, 0x1000, 0x1, 0x10000, 0x100000001, 0x9, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0xea)=""/234, 0xea}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000003000-0x10)) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000-0x4)=0x20, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r1, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x10) splice(r1, &(0x7f0000006000-0x8), r2, &(0x7f0000001000-0x8), 0x9, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000004000-0x8)={0x3}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0xa8101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000007000-0x25)="4240ff8129f2b742cd4845213f0138c535b8bd8bff7d6741834cfd092572f60171d025560f") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000008000-0x5f)="ee9afbfc94878754baef938c52101cbc93a122e54850bc6d22af316160dffadb984c5d08834d1def0104a446414cc5ce84bbb178f28c71f44062542efbfa696a2d074d2a6468ec4cde288819b5c28a2618ecc4cb12b3895a529a6faf4b97cf") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000008000)=@ax25, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000a000-0x1)) 2018/02/02 00:15:42 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1d4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x0, 0x1, 0x1}}, 0x2e) [ 93.678428] mip6: mip6_rthdr_init_state: spi is not 0: 3674472448 2018/02/02 00:15:42 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000034c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/02 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b6b000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd20) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00007f6000-0x8)=0x0) io_cancel(r1, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000201000-0x7d)="1d341a46cc5289431479295a21a32277e5cb74953c37054d69127a7987dd4d23714fa83c03c67bbd989db5c2b33e14d7849d0e814f551d1e2c1bad69cbc039dc53f9cd9668fc385ee9bbe58e6a0d2a0d02f018fef609b3d8a8c4275dd4afea23fe4f9bd8b2bc10409a66efe37a43bdb8a64aa364cb9364385fdb4eda5a", 0x7d, 0x4, 0x0, 0x1, r0}, &(0x7f00006e9000)) 2018/02/02 00:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000b20000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000059e000-0x10)={0x5, &(0x7f00000d1000)=[{0x6, 0x2}, {0x9, 0xf7ce}, {0x5, 0x5}, {0x200, 0x43e5bb04}, {0x8}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000dc3000-0x14)={0x3, 0x0, 0x5, 0xfffffffffffffbff, 0xffff, 0x1000, 0x5, 0xfffffffffffff00f, 0x3, 0xa484}) r3 = accept$alg(r0, 0x0, 0x0) connect$inet(r2, &(0x7f0000707000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000b000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b4b000)={r5, 0x80000, r1}) pwritev(r4, &(0x7f000051e000-0x60)=[{&(0x7f0000bd5000)="040c15744194f3a70e21c89d4570c94a7597d3fc56e28200021dc3fb8283edfe4d9187c76dcfab12fcf28e6ee31a2a03447436e3918ef3de960b6f339d6731e969d5358957dd3dabc98d3d0e56a327de1cdbee4d8bd0ef1dfba16b106436b0a8b433c4461cc20cd8cb5ea13e6705a35c0d5eb97da80d5251b0ed66e916b3b646747f60ed73869a5e10630682909919598325017bc9fac7019eec704a182ef0c1250c22755bd12a3772b693df7afb", 0xae}, {&(0x7f000007d000-0x2)="bff7", 0x2}, {&(0x7f0000071000)="7925d7e0c2aa9654ba5d5f2f4971cc4237e3e701b70b1a0c916513ca7af62e0cb980d6bcb1b971db6f5acd9dc35d382fe6f972e22a2b9c36e20b3004e6cb35cdf5d305f39f7b9e4e26814503c3bf44088ef08152725334e4e1d1a52e14aca397ca3a61dd468ea3f91c986e954074dee4952b", 0x72}, {&(0x7f0000f0e000-0xe3)="509e4840009d91d2a2a47806382e2385c05750e1c59f8f2631dd31f156a4f19716a179dce880de2b2e5c08fd4d72ca9349ca24868a564b01a9bfbfc19f581296044ad879142342d5744dea81626099f931f4c46f3b3753e907f1bb32c2f2a593b2c27c9f2e528957a6c55bf3c115342d1f56a4ce91344c000cfca5a0a0a2053f2aa6183cf3c94cf9f6ce2cddda10b34aa5cc20e83aad9f9af80e78da0166ce13dd80f0c976328642e4f439935d6c82aacc3e2aa654e7795c60da9853e86dc56c2ccf414ea516c1908f1bea03030b5ce79a4ac7f97b9cbde95ab0f18baa554173a29497", 0xe3}, {&(0x7f0000792000-0x39)="e8a2793d1416cfb94de97f69d047a2e14d260603b892b8d271b35ebd3d806e2602d949e97d54775db7cac00331cd00ae4787d0b7cd9e848e70", 0x39}, {&(0x7f0000892000)="4567ff249f5ab1070b57356d84f7a1a6c873ccd248c30a9d8fa0aca6868c730ffc2c42acbfece9995d7119848b1115d04358671485", 0x35}], 0x6, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000390000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002ab000)={0x0}, &(0x7f0000f6c000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00006ae000)=@sack_info={r7, 0x9, 0x1000}, 0xc) 2018/02/02 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000e1d000)='./file0\x00', 0x210000, 0x2) mmap$binder(&(0x7f0000940000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) 2018/02/02 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000471000)='/dev/random\x00', 0x0, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000029f000-0x110)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x110) 2018/02/02 00:15:42 executing program 5: r0 = shmget(0x1, 0x1000, 0x1, &(0x7f0000806000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000002000)=""/106) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r2, &(0x7f000000a000-0x10)={0x1d}, 0x10) 2018/02/02 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) userfaultfd(0x80800) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 93.819974] binder: binder_mmap: 13972 20940000-20944000 bad vm_flags failed -1 2018/02/02 00:15:42 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x280, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) 2018/02/02 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000e08000)="054a896090efa04b88313929c5f8f7b3c49fdd77e19d0c3bb45fc175278152105ede4a36fc92") r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/02 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000ec3000-0x8)=0x1, 0x8) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) tkill(r0, 0x33) 2018/02/02 00:15:42 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000465000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x7f, 0x3}, 'port1\x00', 0x20, 0x1040, 0x4d, 0x0, 0x7, 0x0, 0x9, 0x0, 0x2, 0xfff}) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x51, "5fa6928041f9727930628088d24d54ec962d00f3c7c2b98f1c8a1dcfa330492f23601f61b3f960ff535c6123e2b7bd2a6e272d3e50211b76af551f74bb74141a8b5968e8cfa6cf669bf5824c7b70326cec"}, &(0x7f0000000000)=0x59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000002000)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000004000)=@nfc, 0x10, &(0x7f0000004000+0xb42)=[{&(0x7f0000002000-0x1a)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0xde)=""/222, 0xde}, {&(0x7f0000004000)=""/40, 0x28}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000004000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x8000}, 0xf7eb}, {{&(0x7f0000004000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)=""/54, 0x36}], 0x1, &(0x7f0000003000-0x8d)=""/141, 0x8d, 0x4}, 0x4}, {{&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000004000)=[{&(0x7f0000005000-0x67)=""/103, 0x67}, {&(0x7f0000005000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000)=""/103, 0x67}], 0x1, &(0x7f0000002000)=""/12, 0xc, 0x1ff}, 0x100000001}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000004000)=""/244, 0xf4}], 0x1, &(0x7f0000000000)=""/95, 0x5f, 0x3ff}, 0x5}, {{&(0x7f0000004000)=@alg, 0x58, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x1}, 0x246280000000000}], 0x7, 0x40, 0x0) 2018/02/02 00:15:42 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) socketpair$inet6(0xa, 0x803, 0x3, &(0x7f000038e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000027c000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000b08000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000069d000)={r1, 0x6, 0x40}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/ppp\x00', 0x220200, 0x0) 2018/02/02 00:15:42 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x19d) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000167000)=@assoc_value={0x0, 0x5}, &(0x7f0000dfa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b53000)={r3, @in6={{0xa, 0x0, 0xb05, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x5, 0x2a06, 0x9, 0x10}, &(0x7f000022d000-0x4)=0xa0) 2018/02/02 00:15:42 executing program 7: r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000066e000-0xa)='/dev/dsp#\x00', 0xcfc, 0x10200) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000024a000-0x10)=@req={0x4000, 0x2, 0x48000000000000, 0x9}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a26000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000), 0x4) 2018/02/02 00:15:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x8, [0x1129ac31, 0x7, 0xf51, 0x5, 0xcbeb, 0xffff, 0xff, 0x7fff]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0xc45c, r1, &(0x7f0000002000-0x2e)="5cf2ee3175ac232b33400cfcfac2fcf61794634f1792b17e803e243c3b666eff0ed3901c4bebfad9b1ad5fb7f2eb35120875cf91316aede4e85016", 0x3b, 0x9, 0x0, 0x0, r1}, &(0x7f0000003000-0x20)) [ 93.866213] binder: binder_mmap: 13972 20940000-20944000 bad vm_flags failed -1 2018/02/02 00:15:42 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x12)=""/18, 0x12, 0x9, &(0x7f0000180000-0x10)) 2018/02/02 00:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f00009f0000-0xb)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003e9000-0x4)=0x159, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 00:15:42 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, 0x10, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ec0000)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000341000-0x38)={0x8, 0xad5, &(0x7f0000d09000)="01271e7d640ea193e66bf4872a44bff3923463c3376fcdfb35281e144ac84b23d5540c414d0a283d3169ea2bb398bca3f302d40e812317bf86f180b8b9b06d1c4153b72453b7c89d43d0c6ceb7076d1440242669c4f58fb2d49504e1cc50efe57b1d4e2802d90c44c6c9f494b9e0d93b64784da397d02f4575bd5d94cb140f49aa41a189c5e5d8dcacd5e64f4223c03696e6c78118defc795457a435314c51f8c5bf688a69e149bac6f7923fbf1f64e49919daf506a51a60dacefe27191dc23bbeed0b4aa45cfb104bbf9a5612d328af3acd918098a260c9ff8ad23c1c38a91368d36bc6bc8fdee478b7dba77f550d4632866113", &(0x7f000021f000)="68aceebdd76caa898a8e9f68b97af67b439a42f06784a9179c1faeb534ffc73fc8dd1e7c6cde9b9c1e278fdaee14bbc31b613a64238c57110b18c26a06ee2a29d70c05b78f88", 0xf4, 0x46}) r1 = semget$private(0x0, 0x4, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000a5d000)=""/202) semop(r1, &(0x7f00000ed000)=[{0x4, 0x200, 0x1800}, {0x0, 0xfffffffffffffff7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x0, 0x800}], 0x5) 2018/02/02 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fe9a6481d243", [], {@ipv4={0x800, {{0x40000000000000fa, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000cf0000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00009b1000-0xa)='/dev/dsp#\x00', 0x9, 0x4000) r3 = mmap$binder(&(0x7f0000445000/0x1000)=nil, 0x1000, 0xa, 0x12, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000426000/0x3000)=nil, 0x3000, 0x1, 0x11010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fb9000)={0xf8, 0x0, &(0x7f000053e000-0xf8)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f00008ba000-0x18)=[@flat={0x77622a85, 0xb, r3, 0x4}], &(0x7f0000cdd000)=[0x30, 0x40]}, 0x8}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f00007d0000)=[], &(0x7f00000fd000)=[0x40, 0x18, 0x60, 0x28, 0x40, 0x18, 0x30, 0x20, 0x20]}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f00007bd000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000c9d000-0x1), 0x1, 0x1, 0x3b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000012b000)=[0x18, 0x48]}}, @increfs_done={0x40106308, r4}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x79, 0x0, &(0x7f00009aa000-0x79)="37a08d30b57e55bd890ccbc40123958694cf97753786908451d65bc51479a3b0575572d0228e8fae579a049f75dcfe265a19411e58176b49e24111cb86bc34e37fe299aed89c7354cc1b09dec7defcdc89e4226363c3ebdb4e17986166b78a8eefa8948c8cfc7f99239fa03fd29d80ae6d02f90901d204f016"}) connect$inet(r1, &(0x7f0000e9b000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/02 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f00006c2000)={0x20080522, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}) r2 = syz_open_dev$amidi(&(0x7f000090a000)='/dev/amidi#\x00', 0x8, 0x40) accept$packet(r0, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000214000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002f3000)={@generic="852d4cb8c1745d951893baefc7cf611a", r3}) 2018/02/02 00:15:42 executing program 1: 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af4000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e3f000-0x10)={0x3, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/02 00:15:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000ffb000)='/dev/adsp#\x00', 0x5ebd2b83, 0x300) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000655000-0x8)={0x2, 0xb44e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='\'\x00', 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf) mlock(&(0x7f0000c8f000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x7, 0xdfa7, &(0x7f0000002000-0xa6)="c56d71bdd147f4039410c8f27439ee21b1a2b06c62876998ccb1530bf930879904fe33092d01ffcb18be57b97bf44ba6087dd728a74c95e0c24b8d6ce124c9aeb076df217a90ab614bc12315af4607bfd9fb3ef8e91f4d033da6a33a97ea66ac56c6456991a4602b09eaf4230771e9282ab1eaedadc68697c90cc68aae9c68f367cc00e60e5b2e877113c6ee2f02333e6b52033ec9ec69d92e766037b59951b898667f4afc76", 0x4, 0x1, 0x7, 0xdc8, 0x4, 0xe46, 0xfff, "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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x690, 0x6587, r2) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000ae3000)) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000886000)={0x6, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) link(&(0x7f0000585000-0x8)='./file0\x00', &(0x7f0000ae3000)='./file0\x00') keyctl$unlink(0x9, r1, r2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a97000-0x20)={r0, 0x1, 0xffffffffffffff73, r0}) setsockopt$inet_opts(r3, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) [ 94.066749] IPVS: Scheduler module ip_vs_ not found [ 94.124081] IPVS: Scheduler module ip_vs_ not found 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d7a000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000cd4000-0x18)={0xfffffffffffffffd, 0x100000000, 0xffffffff, 0x9, 0x40, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000df5000-0x9c)=""/156, 0x9c, 0x10020, &(0x7f0000cd6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) nanosleep(&(0x7f0000b5a000), &(0x7f0000ee2000-0x10)) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d31000)='/dev/amidi#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee3000), &(0x7f00000c3000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fb7000)='/dev/admmidi#\x00', 0x7, 0x8b00) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c5b000-0x4)=0x5, 0x4) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000070a000)={{{@in=@empty, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00006d0000-0x4)=0xe8) sendto$unix(r3, &(0x7f00005fc000)="dd74a5e7b4f4ef4defcc1a6201c2163b6449b46713c332663fcc1bae600fe181805f5913d538b82256490d17c7b168a822cd5f5a26d18d43b02009c38ad840e4", 0x40, 0x80, &(0x7f0000c37000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f000031e000-0x8)='./file0\x00', 0x400000, 0x23) accept$llc(r1, 0x0, &(0x7f0000b8f000-0x4)) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a2f000), &(0x7f0000b97000)=0x65) 2018/02/02 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d58000-0xc)='/dev/amidi#\x00', 0x101, 0x1) r2 = accept$inet(r1, &(0x7f0000fc9000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c8c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b09000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004bd000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x5c53, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x54) r3 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000fac000)={0x0, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000935000-0x4), &(0x7f00005cf000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x9) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000426000)='&proc-$-+)@\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000e5c000-0x18)={0x7, 0x8, 0x1, r3}) 2018/02/02 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000031000)={{0x2, 0x2, @empty}, {0x306, @empty}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0xbd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000029e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x80000000000000, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bc2000-0x68)={0x6, 0x6, [{0x3, 0x0, 0x7ff}, {0x100000000, 0x0, 0x6617b4a8}, {0x80000000}, {0x3, 0x0, 0x1}, {0x9, 0x0, 0x10000}, {0x9, 0x0, 0x4}]}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d000000000000000300"}) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x5, 0x1, @tid=r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f62000-0xd)='/dev/usbmon#\x00', 0x5, 0x40000) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000eaf000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000fd0000)=0xe8) getresgid(&(0x7f0000ef2000)=0x0, &(0x7f0000b1b000-0x4), &(0x7f0000260000-0x4)) r8 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a5000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00007a9000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c35000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007b3000)=0x0) lstat(&(0x7f00002ac000)='./file0/file0\x00', &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f09000-0x4)=0x0, &(0x7f0000dea000), &(0x7f00000df000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a48000)={0x3, r4}) r14 = syz_open_dev$admmidi(&(0x7f000062d000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x400) sendmmsg$unix(r4, &(0x7f00001c8000)=[{&(0x7f0000a9b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b57000-0x40)=[{&(0x7f000031a000)="9389f29ec4706d0cf0004422695ca64b8c3ad923f4be58417deae52d55f6290f8867c0f92b1eb8f513c8c077d147869dc2485df28690f396addffcd80822f52a34a3cc84806b3dbbe2efed396192fc0cf492c426e46089ee967c21d2eddb14108f5cf0b4d5813d56fb188533c7cf68d338f86ad79904a926a1247abf7541ea5fb7e115d44744", 0x86}, {&(0x7f0000b1a000)="362d21124d95a62bfac914ea80bbc3bc941cc10b7ac85fa2902feb7da170a0043e9afa585a8b1635c0de10bd7a338c74483009674e63100c0bbf7211b018b9bef7bfe491efc324981ce75f94", 0x4c}, {&(0x7f0000290000)="4c011fcb7d9a695bd8bbfbe8097fad0ecf53fa7df7850269eb2e2f4acfa01bccebb8f9691d76dba3750c5d38ceb1e10d028b5e56441a9920c6be5b7956a084ebd7f28646b6db9a63f58d92e248842207dfa3425d9d6f60372c97927a97a0cc36bc79d1b39d07355a84", 0x69}, {&(0x7f0000a3c000-0x5c)="05be519619aab41f7b942d22bffea115aacb8871c244f7e611d65afbaa32c7c7d854fe074ce76d3a6f7cbb4c14c6f237ae664b6583dda00e330fd05501dcc3c23bb17f8c6d195cab3016241f3e509dd0d923dcfd2ea9730cedad2aad", 0x5c}], 0x4, &(0x7f00002e8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r14, r2, r3, r2, r2, r2, r2, r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xd0, 0x404c040}], 0x1, 0x0) close(0xffffffffffffffff) r15 = socket$kcm(0x29, 0x2, 0x0) sendfile(r15, r2, &(0x7f0000002000), 0x876b5e795) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r15, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) sendfile(r15, r16, &(0x7f0000b7a000), 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000471000-0x4)=0x5) 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3a7c) r1 = syz_open_dev$sndmidi(&(0x7f00006fe000)='/dev/snd/midiC#D#\x00', 0x8, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b3c000)={0x0, 0x78, &(0x7f0000ad0000-0x78)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xcfa, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000938000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000062e000-0x6)={r2, 0xf2f}, 0x6) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x0, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000887000)=0x3, 0x4) sendmmsg(r3, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r3, 0x1) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/dev/sequencer2\x00', 0x701000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000025000)=0x71) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eab000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000903000-0x6)={0x0, 0x3}, &(0x7f0000f70000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008a000)=@assoc_value={r1, 0x5}, &(0x7f00006cf000)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b9e000)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000050a000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f0c000), &(0x7f00000a7000)=0x4) 2018/02/02 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000572000-0x8)={0x0, 0x9}, &(0x7f0000215000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e4d000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000881000)=0x0) ioprio_get$pid(0x1, r3) [ 94.583299] xt_cluster: you have exceeded the maximum number of cluster nodes (189 > 32) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000072000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000855000-0x4)=0x26) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bbb000)={@generic="91bb5e9ed3229f51215b6e2cf37ce006", &(0x7f00005a9000)=@ethtool_link_settings={0x4d, 0x40, 0x10001, 0x7f, 0xe333, 0x3, 0x3, 0x0, 0x6c, 0x8, [0xa4, 0x9, 0x1, 0x2, 0x9, 0x2, 0x8, 0x4000000000], [0xab3]}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000086c000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @empty, 0x8}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x5000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x9, @empty, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}], 0x80) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) stat(&(0x7f0000130000-0x8)='./file0\x00', &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c88000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/02 00:15:43 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, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) init_module(&(0x7f00005ac000-0x9)='security\x00', 0x9, &(0x7f0000863000-0x16)='cgroup@bdev:!+]system\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) r1 = syz_open_dev$sndpcmp(&(0x7f00006bd000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff973, 0x400000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000432000-0x10)={0x2, 0x3f, 0x4, 0xfffffffffffffff9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000968000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f34000)='tls\x00', 0x4) 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000801000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000b0000)={0x0, 0x0, [0x4, 0x62, 0x7, 0xe5e]}) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c8000-0xc)={0x0, r0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000dd6000)=0x3, 0x8) [ 94.654435] xt_cluster: you have exceeded the maximum number of cluster nodes (189 > 32) [ 94.677349] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x80000, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098a000)="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", 0xfffffffffffffdc0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x400}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f00006a4000), 0x0) rt_sigsuspend(&(0x7f00008f7000-0x8), 0x8) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) memfd_create(&(0x7f0000a60000)='#\x00', 0x0) [ 94.690596] device syz5 entered promiscuous mode [ 94.721126] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000043d000)={0x0, 0x5, 0x4, 'queue0\x00', 0x7fffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00004a7000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe5000)) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x447, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f10000-0x8)=@assoc_value, &(0x7f0000db6000-0x4)=0x8) 2018/02/02 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000ee2000-0x8)=[{0x6, 0x0, 0x7, 0x407ffc0003}]}) timer_create(0x7, &(0x7f000086d000-0x60)={0x0, 0x3b, 0x2, @thr={&(0x7f0000bad000)="71d547329cc374e4e130adf830d5fbe586feb2dcfd954b9a", &(0x7f0000e03000-0x3b)="5b26f5d021cc9b11e04fcba0e98937e84167c4951d8146a4ce207cd15705a753f46d882d7a4887291ac74bb8ec68121dce354d5ff2b7fd510d55e7"}}, &(0x7f0000027000)=0x0) timer_delete(r0) quotactl(0x8000000000000, &(0x7f0000e48000)='./file0\x00', 0x0, &(0x7f00005ba000)) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000035f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000272000)={0x0, 0x9}) r1 = add_key(&(0x7f000044d000)='rxrpc_s\x00', &(0x7f0000095000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000021c000), 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000c85000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000306000-0x64)={&(0x7f0000ba1000-0x28)=[0xa36, 0xffff, 0xaa, 0x4, 0x3, 0xe0, 0x0, 0x5656, 0x81, 0x80000000], 0xa, 0x6, 0x10000, 0xa175, 0x52, 0x2, {0xffffffffffffff01, 0x8, 0x3, 0x4, 0x2, 0x400, 0x7, 0x7ff, 0x0, 0x46, 0x5, 0x4, 0xe9, 0x7fffffff, "aa30f7a238042053cd51c3de13f89c1633e7f5d135c1b099260df31c5ebfd1fe"}}) open(&(0x7f0000fc9000-0x8)='./file0\x00', 0x100, 0x122) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000992000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002cb000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000917000-0x30)=[{&(0x7f0000202000-0x95)=""/149, 0x95}, {&(0x7f00001f1000-0xd1)=""/209, 0xd1}, {&(0x7f0000f55000-0x76)=""/118, 0x76}], 0x3, &(0x7f0000180000)=[{&(0x7f0000ac3000-0x78)=""/120, 0x78}], 0x1, 0x0) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x800080800) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000916000-0xa)='ns/cgroup\x00') setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000916000-0x4)=0x1, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f00002a5000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/02 00:15:43 executing program 2: pipe(&(0x7f0000727000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000032f000)={&(0x7f000030f000/0x2000)=nil, 0xffffffffffffffe7, 0x4, 0x8d, &(0x7f0000916000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1000, 0x6, 0x3b5, 0x4, 0x0, 0xfff, 0x80080, 0x3, 0x5, 0x1, 0x5, 0xffff, 0x1, 0x5, 0x9, 0x7, 0x7, 0xfffffffffffff680, 0x0, 0x9, 0x8, 0x2ae8, 0x0, 0x7fff, 0x6, 0x2, 0xff, 0x3, 0x6, 0x3b62, 0x8000, 0x8, 0x0, 0x6, 0x5, 0x8, 0x0, 0xd05, 0x0, @perf_config_ext={0x4, 0x2}, 0x10002, 0x5, 0x5, 0x4, 0x80000000, 0xfffffffffffff800, 0x3}, r2, 0x7, r0, 0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xeb5, 0x1, 0xfff, 0x3}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000001000-0x1c)={0x5, 0x3f000000000000, 0x1ff, 0x0, 0xee, 0x7fffffff, 0x401, 0x6846, 0x80000001, 0x401, 0x0, 0x7, 0x0, 0x1, 0x8, 0x5, 0x1, 0x9, 0xe19}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/144, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000001000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000003000-0x8)={r5, 0x3}) r6 = socket(0x5, 0x8000f, 0xbd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000004000-0x10)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000000000+0xec2)="38f0fd4a7ec0ea99f6c01c06e5a23e53466189ce115ab93ad781350abc173765a8811a676503f8f16401dc511b91befc9665c1e5529ba19913ac6238fac6aa2f0185fad230a2ede422594d96269eaefbb18095a38add6863fbe5ddc6122831973717bd7ae19da62a771cdba4d469cc682fa04964403acb513f5d57c2c538d0b35fea5a6c32393a22f9523032a0af45cd846f34b397e1a4830456481cc43117159f73df0657c7ef1c4ea1a9aedfe77321d86c26553fcb4dd1ac292a115c8da329", &(0x7f0000004000-0x4), &(0x7f0000005000-0x4), &(0x7f0000003000)="f646a77ce1c78be6f06ab6cc4cca6270c77249cd03b078578288c1628396cc8a27dae58afa200cdb7282fc267d0250a3acf1e42ac356d106f8d1bc8b022ea2b626f1f1a6c8f4fe7d772a788c0bcdc0de60b48603d162c8bac53e856cb1e0f614e1eb1d8f4f17296a579df825b28955900649a0849e0202ac0b09b7cffd1ba8a62419bc70c19c339540fbd0324f7c7bb19a12ef0c4594ae0c9438a4c897e46304ebb14a804903991f45824be2b791dffe184f5436e573f684589c130f9eaede3f9958e0c74cd04feef33770c7") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000005000-0x4), &(0x7f0000006000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000007000)=0x8, 0x4) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000), &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000c13000)={0x2000}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) getsockname$packet(r4, &(0x7f000027b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f6c000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000918000-0xad)=""/173, 0xad, 0x40002002, &(0x7f0000584000-0x14)={0x11, 0xc, r6, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/02 00:15:43 executing program 3: r0 = semget(0x0, 0x1, 0x1) 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000e36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000975000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000085c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000d89000-0x58)={{0x401, r1, r2, r3, r5, 0xa4, 0x3}, 0x3ff, 0x1, 0x1}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xe001, r1, r4, 0xc3ac, 0xfffffffffffffffd, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r6, &(0x7f0000005000-0xfc)=""/252) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r6, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000007000)=""/57, &(0x7f0000007000)=0x39) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000001000-0x4)=0xac10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000008000)={0x5a07, {{0x2, 0x3, @empty}}, 0x1, 0x4, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x3, @rand_addr=0x100}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @rand_addr=0x3f}}]}, 0x2b8) 2018/02/02 00:15:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0x5b, 0x800, 0xf000, 0x7fffffff, 0x16, 0x1}) [ 94.987229] QAT: Invalid ioctl [ 95.023953] QAT: Invalid ioctl 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f2000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000155000)={{0x0, 0x0, 0x4, 0x0, "be275a2d98ea3d5083c78e2acb5258cb1397bc2c485ca3be6d489cd8200ba2c1a3c62253b82f5a86c68c12e7"}, 0x0, [0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9], {0x77359400}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000063e000)='/dev/audio\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000)={r2, &(0x7f00002c0000-0xa6)="fb3dc094814b037b78fda427b9c2f96bd53af92032b5e4b6d6bb21f7770c3288735d927d6d89e8d7e6dea610839c8d5c63cde66ebbb7a37e293e16136759bdf66154de167100bb8bda362965c7cf14947d5263a2fb845edc8de24f1fac0308c748ef6e81bc827ad755acf2211ae8f606fbd3b879b80c197ff9bb76d7fdaef2a05279c4a4fa2a731c66c4afd171e8ed80791090ff6d06ea89d205a7b9d846ae4aeabf4dd9ba86", &(0x7f000010e000-0x90)=""/144}, 0x18) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f16000+0x40b)='/dev/mixer\x00', 0x900, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fbb000)={r3, r4, 0xe69, 0x6, &(0x7f00009e3000)="5dc5ff460a3c2d9538d57a40fde08fb3fdf5cc4047ce0be44e2b2902111c3a802b44e875dd16575a5bd71ac2058fb72613480a01ffcd5551b40a313af0460c3a974e5950b30cf892ca20fa8a9c", 0xc21, 0xff, 0x2bec9410, 0x9, 0x0, 0x50cf8000000, 0x3, "8dfedeaf7db70bebb315dc0116937c5a24056eb1b92a9dd129a52bd1db37bb7971d86970ea7e550350e69a5cde5545a11760e38e565485dd28829b96c7055f53d0e202fbe89d05bb7eeaa84d2b9295299c992315476c955932effce47d83c4c45086b4cccb642d860e2e4c3375e6e98faf1a7edaceafe96025423f3b8ef3f1edbbd1bfc30711ec9950993fe59d28bde179233b40bf2e0d9436bcd2eec4e8013b47647b1c8047c25e70da2caac8a593593c16ecf760c4a1f3b660578378e297133b88ef4e3dbf2f6d92b25a1c7956f33b3b635710c5528f0699f7dc4c34616107fee8b3a0e701f068c9"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e03000)={0x0, 0x6}, &(0x7f00009ec000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000456000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000022d000)={r6, 0x80000, r4}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000664000)={0x5, 0x0, [{0x9, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x5, 0x0, 0x1ff}}, {0x2, 0x4, 0x0, 0x0, @msi={0xffe1, 0xfffffffffffffffb, 0x8}}, {0xfffffffffffffff7, 0x2, 0x0, 0x0, @irqchip={0x40e8, 0x6}}, {0x1000, 0x3, 0x0, 0x0, @adapter={0x6, 0x8, 0x4e17aecb, 0x100000001, 0x8000}}, {0x2, 0x1, 0x0, 0x0, @msi={0x5c, 0x0, 0x1000}}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a4a000)={r5, 0x9}, 0x6) 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000181000-0x10)="2899d9feab3217879a1c1440f056995a", 0x10) accept$ax25(r0, &(0x7f0000b9f000), &(0x7f00009e5000-0x4)=0x10) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/02 00:15:43 executing program 2: unshare(0x24000200) unshare(0x2c000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x101402, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x800, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xcd)="450179368dde3901988368df151606ee8286cc8c0117d717f2bbcff7fb9cbe1e9f4de8e4156dae84af1cc8ad6cccb2e64dfb8a83465f9dfd484fdc957e103a888115909704fe4b0a64590e411f52b2f8eebd34104d8506eed1ddb53a135f78429431cd5f4d9ac1ebff49c568ae205a14599ff49242163ef7e4c83ace5e9d9f3cce5b3d8bf37d01ea12e6d97e39db14d760f40dc17570ecb01953d8f6f7cf1ed5fdaee477d1f5750730322fe1d3dcd6300383833151a021fa3c9c14585c7406ad733b74b360c7b9166d176735bc", 0xcd}], 0x1, &(0x7f0000004000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x0, 0x5, r2}}], 0x30, 0x801}, 0xd0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001000-0x4)=0x3a, 0x80000) bind$inet(r3, &(0x7f0000678000)={0x2, 0x0, @rand_addr=0xffffffffffffffff}, 0x10) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000001d000)=0x401, 0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) lstat(&(0x7f0000d9a000)='./file0\x00', &(0x7f00004e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sendmsg$nl_route(r0, &(0x7f00002ce000-0x38)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00008f3000)=@bridge_setlink={0x304, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_PHYS_PORT_ID={0x14, 0x22, "82f5c0fabc7f7a47a6e97e81498b47"}, @IFLA_LINK={0x8, 0x5}, @IFLA_VF_PORTS={0x20c, 0x18, [{0x38, 0x1, [@nested={0x34, 0xb, [@generic="f313145ab853ccaa545025a11a58d6805275e482d98d0c5e4c6b1590b0dee27b24a3841869bcdafd8c603c957f8d7397"]}, @generic]}, {0x10, 0x1, [@typed={0xc, 0x46, @fd=r0}]}, {0xc4, 0x1, [@generic="28b44f5b6222d70376220b8642e2347f032e35dff2b70813e5c8d38f8e42c5f50a2aa3ba0f8b55954fcf31153c28719e3233801279371b45777fb4abc2870821d4ee9b7f1fb50a7e8dc26fa643fc1b4ec9ff7a47ae0be7d3563dd935139d0d0a26edd1f6eee248246ef3de4d8a5bc29688a8c0332d43313c73164030bf86d69741aec707107355cb56549bf567b16a762a8cd9ceeac8", @typed={0x28, 0x7, @str='selinux\'eth1posix_acl_access@+\x00'}]}, {0xfc, 0x1, [@generic="1ba5625a2f3b906a1f9a4ff3edf2f72ee1ab9010270470336c7a912476a259cc48962b791b7847af5f67bcd5a19b8e96c88a77ff1e2e409e199c32612ccff0d52087e9d38e181eb17b5b3199ced404b2d363146baa5c1b26e529fd21d15e48cf37e5fa68ce67e022a5affd0e9c59d91c3f44d7ffe5ad2b90db97afe6ba62d7075145cee73133e920f2c4bc372bb98f3e12b6f294cd89f0909e2dcc768fb3cd09b3fa9a0e35c7181ac25e8811601fdc4635d7ac282bb7aee523ffe967aa68abd4bd957791f9d49bf6eed764bd71cd06baf37fd713550b4553322ed6da8061adba", @typed={0x18, 0x6, @str='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}, @IFLA_PORT_SELF={0x98, 0x19, [@typed={0xc, 0x26, @uid=r2}, @typed={0x18, 0x68, @str='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x1b, @u32=0x400}, @generic="aeb75179014381ded0aeca752e9502b74169eab1969b580e110f31617ea078cce5b4c80ab304d7efd85edf94f6645dfeb84d765ba3af04f7c6e7bdcdbf77076f760aca1779a7de9b441b67d4f6dbc62d8dbb3faded7ed5", @typed={0xc, 0x36, @pid=r3}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "2b123e0d9002ce8093f3c5a8dfa7e328eb1267a1a3"}]}, 0x304}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = add_key(&(0x7f00007a9000-0x8)='rxrpc_s\x00', &(0x7f000061c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e8e000-0x20)={0x1, 0x0, 0x0, 0x185}) open(&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000315000-0x20)={0x2, r6, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00004da000)={0xfffffffffffffffb, r7, 0x0, 0x9}) r8 = add_key$keyring(&(0x7f0000a6c000-0x8)='keyring\x00', &(0x7f0000cf9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000f6b000)="a2bc6e1ac3", 0x5, r8) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000061d000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000038b000-0xaf)=""/175) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x0) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/02/02 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x200000) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r2, 0xfffffffffffffffc) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r9 = dup3(r8, r3, 0x0) getsockopt$packet_buf(r9, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r3, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e92000), &(0x7f000081c000)=0x8) ioctl$KVM_SMI(r8, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000057a000)={0x0, [0x9, 0x7fffffef, 0xfffffffffffffffb]}, 0x561ca511) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000fc5000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000857000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ca4000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x34e}, &(0x7f0000008000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc7000-0xa0)={r1, @in6={{0xa, 0x3, 0x7ff, @empty, 0x401}}, 0xffff, 0x8, 0x7, 0x4, 0x62}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/02 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e193, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd0000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004b0000-0xbc)=[@in6={0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}], 0xbc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000824000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ef000)=@int, &(0x7f0000fc9000-0x4)=0x4) pread64(r0, &(0x7f000064d000), 0x0, 0x2000000003) 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') pivot_root(&(0x7f00005f4000-0x2)='..', &(0x7f0000419000)='..') clock_gettime(0x5, &(0x7f0000bd8000-0x10)) umount2(&(0x7f0000003000)='..', 0xb) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) eventfd(0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000007000-0x4), 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000019000-0x78)={0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x1, 0xfd13, 0x7, 0x9, 0xf9, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100, 0x81, 0x2}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000018000-0x10)={0x0, 0xfff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000004000-0x88)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/ppp\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003cd000)={{0x9, 0x6}, 'port1\x00', 0x4a, 0x2, 0x3, 0x3, 0x0, 0x8001, 0xf114, 0x0, 0x4, 0xfffffffffffffffd}) r1 = socket$inet_sctp(0x2, 0x80000000001, 0x84) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000285000+0x904)={0x75, 0x3, {0x2, 0x3, 0x4, 0x1, 0x3}}) listen(r1, 0x3ff) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r1, 0x0) 2018/02/02 00:15:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f3d000)) r1 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ed6000-0x38)=[{&(0x7f00000a6000)={0x27, 0x7, 0x6, 0x3, 0x4, 0x0, "6934b37f1910cfa9761b46288ae38135da79aef7c92733d93368c41e709cfb4d14eda4be99614026c1a0b54e6fd8f8ebbb992d9f3bd50c3f854e304d2d0770", 0x7}, 0x60, &(0x7f0000b07000)=[{&(0x7f0000000000)="baf262ca4ddf19e484f8f8301656deb5f494af884ed2d5de954d8ffb43dbd11397d50e117c0a080a7850b69c3b1fd6a56fed3f6323679cd3ec548ac9a1e57397df83fd86dc83735ecd2fbd9e49e8ff2c68769e853ff5c53b6946ffc487206f5d3e1417f0c79b04410c5a118209517d7959edf8f514dd67edc10cc01c64c924a8aaffafb51f009b7bf15ac0cbb3568426bc01c70fe8ca5e7fce167e102f7ced21eab83c632091da6b0934c7b52ef4caf844067ce94a56d84a4ed791a1bd9d9de45dc4c05855f1a7d5da2eaa91ac3d36f5fd505bc1e5493d5ba23b2303fbc145057b", 0xe1}, {&(0x7f0000d25000-0xae)="3df0e347d32afa68d0de38ca44db278278fb464eaf8caad9801bbbcc6ca209d4e12807c918aa470991956f33373962f5f506d42da47533b2a1e7fac385516932cd609463c79c2ce6d964b68a951dca888c19461085c18415130a9fe4f812d1a22cda854da7339f7ab79b98c90b27fe8e70ec187bf63e152dade2cc35e7acf5a01d1b050e6f4d1b9e4c33f9294699f55ec907b9b3c73e866de5de2ddb72f63a9839293f649dae2acf14316bb9ec7a", 0xae}], 0x2, &(0x7f00005b2000)={0xc8, 0x11f, 0x4, "2a6a4034188e12d7803f0aae620fec139278a27195ba4d04cf88874e596db5ea42b4aaeb72faa30d5f490ef3eb3abb136e7b04210ccbbce8dc930e21441286987b13967e51ca8aa2d3b29829fe13fa33306f24a7a93565027ac8bb24c302df94b8ac6da78483a6fd4ccca6f9276a4a5cbb4832bb17b208b1b55bc11de32bd08083246d9c678bd450bfe2f6ed657fe14d382261fe6d0d9a056bd905f6c27348b373b0c09691549859cf31261a4247ca8e2c47fd3e"}, 0xc8, 0x4811}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4348, 0x76b, 0x3, 0xffff, 0x0, 0x4, 0x0, 0x5, 0x2, 0x9, 0x0, 0xffff, 0x5, 0x9, 0x3, 0x8174, 0x2, 0x6, 0x1, 0x0, 0x0, 0x5, 0x7fff, 0x80000000, 0xfff, 0x61a, 0x6, 0x7fff, 0x7, 0x48, 0x5, 0x4, 0x6, 0x2, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x20020, 0x720, 0x7f, 0x7, 0x101, 0x0, 0xdbd1}, r2, 0x1, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r0, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004000)=""/225) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x7)=""/7) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000003000-0x4)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000005000)={0x3, 0x3, 0x2, 0x0, 0x7018}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80807, 0x7f, &(0x7f0000007000-0x3)={0x0}) kcmp(r2, r4, 0x0, r5, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000009000-0x93)="98450bc6ff344ec02e056cc4894e537342d0a7df1dbcaa5c316c6a626546c709dbd992a6b9d70719284ee171f73a64ffa683220e63cba3c608529fb421a9754382daed385e056092c466e2c555eacd2194c7617fce2609b2a16c472fbf100be6a2bb054ed6a10165a1f28b93a81c12617ba92d7fe97ad3aa7d57f59ffa757a09827fd93c3c7454514ef19c8ef66fd32b6d2326") 2018/02/02 00:15:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000d7d000-0x8)='./file0\x00', 0x402800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a4a000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r2, &(0x7f0000894000), 0x8, 0x0) fchmodat(r0, &(0x7f000083e000-0x8)='./file0\x00', 0x110) 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000099e000)='/dev/input/mouse#\x00', 0x4, 0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000035c000-0x8)={0x3, 0x80000001}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/02/02 00:15:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f00000c9000)=[{{&(0x7f000006c000)=@generic, 0x80, &(0x7f0000bba000-0x10)=[], 0x0, &(0x7f0000509000-0xf9)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000514000-0x10)) writev(r1, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/02/02 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c2000-0x28)={@common='ip6gre0\x00', 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000ed1000-0x8)='./file0\x00', 0x40) write$evdev(r0, &(0x7f0000cb7000)=[{{0x0, 0x7530}, 0x3d40, 0x3, 0x9e90000000000000}, {{}, 0x3, 0x3, 0x80000001}], 0x30) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mlockall(0x58e1b8af3abb993e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00002a5000)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005af000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000576000)={r4, 0x3}) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9e000)='net/raw\x00') perf_event_open(&(0x7f0000f8a000-0x78)={0x5, 0x78, 0x7fffffff, 0x7, 0x2, 0x7fff, 0x0, 0x10001, 0x10, 0x5, 0x7, 0x2, 0x1, 0x877, 0xe8b, 0x7e3, 0x8, 0x5, 0x4, 0x3, 0x7fff, 0x1f, 0x1, 0x3f, 0x2, 0x0, 0x400, 0x9, 0x2, 0x42, 0x3, 0x3, 0x80000001, 0x80, 0xffffffffffff6d2b, 0x5623, 0x7fff, 0x1f, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffff0f1, 0x100000001}, 0x4, 0xff, 0x5, 0x7, 0x6fc7, 0x766, 0x1}, r1, 0xffffffffffffff81, r2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000001000-0x8)) 2018/02/02 00:15:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x20000000000}, 0x2000}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000171000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000a8a000-0xa5)=""/165, &(0x7f0000963000)=0xa5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000cef000-0x8c)={0x0, 0x0, 0xfffffffffffffffa, 'queue0\x00', 0x2}) sync_file_range(r3, 0x9, 0x4, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000fb000)={0x5, 0x0, 0x6, 0x5}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a), 0x0) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x40ffff, 0x800000000000800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000875000-0x53)="237959fe640319d6c6726caf9704a66d6fa65fd7d3336657da148903fe4fd13c65c2744ccae52d95379bcc3024375f7f20e5e0abbf0cec64e32bc784f777a3d0eb9f0a1b70c7f61a1444f9defc2d3f97ce6b79") 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={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ba7000)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009c7000-0x4)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005e5000-0x68)) 2018/02/02 00:15:43 executing program 6: perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b62000-0x10)={0x77359400}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000159000-0x10), 0x10) epoll_create(0x0) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000015000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000010000-0x3b)}, 0x20) 2018/02/02 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006bc000-0xa)='/dev/vcs#\x00', 0x1, 0x400080) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000109000-0x4)=0x1, 0x4) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000134000)) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/02 00:15:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402100, 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(r0, &(0x7f0000000000)={&(0x7f0000d85000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00008ae000-0x1b)="c913252247ecfcb62ef321fd176070208367e4b21fe30159db0cbd", 0x1b}, {&(0x7f00007d7000-0xcc)="822acb73932337758c6939d90261a8363a974dd0f53f0464ae7888d594ea1bea923d047e96d5f70f0047b896c73e387a7365e83e445ad985da73b19ae0c216b1a1436515b65938fb2ad57c22171fb3785f9b5d1e0427c2ebb8d9e90e7f09d794a08411f916a25c5f35ca382a73f920ddf80243f21a190bc0623b3395ccd5faca78b11c1bf26eedb1edd50a6bfee506a9b9063294d7f1d64ac516f370b5b7160ba0c3f13958a488693bee73985f8f0141db124836ff6460014193022ff1c50b0fe06c6306577ccfadcefa8f57", 0xcc}], 0x2, &(0x7f0000001000-0xe0)=[{0x60, 0x88, 0x9, "665d0441c73b0dd8f216fed6a860c9cac2d9ebf8d13c5fe0eeeb13b598c0030d02dc7f814896b7b065541e68d80ed4f8d43dba909cecf8e7f0e230ed28fa979747ef774accba6f41384f"}, {0x80, 0x18c, 0x8000, "96d4ef148e6b5e6e975abcf872d209249f6dffef5c934114a4bfca7b9d5f2f256eac607796e7a475f075d9ae624a9ba933485c3a8cd550c18a87ff912f98602599a18c41b49fbb94f671e90718a750e3bbdf11c3776dd9e3d00a717ea81b7aca6a52649012a4da42e1c6"}], 0xe0, 0x4004000}, 0x800) mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000), &(0x7f000073d000), &(0x7f0000e28000), &(0x7f0000a0b000-0x1000)) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) getegid() setfsuid(0x0) 2018/02/02 00:15:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000003e000)='/dev/dsp#\x00', 0x4, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000440000)={0xe7f, 0x0, 0x6, 0x2, 0x68, 0x1ff, 0xffffffff, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000328000-0x8)=@assoc_value={r1, 0x3}, 0x8) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000fed000)=@random={'sUcu\x00\x00\x00\x00\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0}, &(0x7f00001aa000)=0xc) sched_getattr(r0, &(0x7f00006ca000-0x30), 0x30, 0x0) 2018/02/02 00:15:43 executing program 1: 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}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f00002de000-0x8)='./file0\x00', 0x14, 0x7fffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000056000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000096a000)=0x3, 0x4) getsockname(r0, &(0x7f00006d8000-0x8)=@sco, &(0x7f0000999000-0x4)=0x8) 2018/02/02 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009f6000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200100) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000368000)=0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00003c8000-0x110)={{0x7, 0x4, 0x800, 0x7, "149a09acfe7401d8fd5a4ee943023c439d766dc1d3d780be07e291b00eea0eb019e2eb104f0622fb9ecf85a4", 0x7fff}, 0x0, 0x0, 0xfffffffffffffffa, r1, 0xfffffffffffffcbc, 0x5, "187512bc05b0e07835abf567beadb6a4e810a08d073cbc1168bbfcc7ba3e0cda893d79e5a0d29a5f9575f87e2d7d0bab7de163f86a845355711ba8e049653c06", &(0x7f0000ef7000)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x0, 0x3f, 0x4, 0x778]}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000ef6000)="1fd800d9515adab9ffe19d848fd1875982656ceef4273426805c0f2169ac9fa60087080cd7a19746412b05f84940b0e11bc5a11a3be2a89a77a1d77cad7cf1e4628b1d1220ed2e97824f14f75be49a5623dc7b82cd3279f51d7cb094cecba2a6ab13f4438c9201757a32d08cc642e237eb869c1396043cc6d0b166ac") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r2}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000aa0000)='/dev/amidi#\x00', 0x94a, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto$inet6(r0, &(0x7f000039a000+0xb96)="fce5c3184ef5cc8f7ffb277ca28926adba98421ce6c843771c2d2c5dd653dc77b55b68d10c95bdf4e3ca4a0edbcbf94e15a7d3000a6ec6db077d3b1c2b652948fd0b92a7f752c51abeced25e81beccb0c123e6872eaf68bbfd1a133814bfa495f8aabd4c0a0e6b4d28d13afa31f5214a235d8c4a3bb1cc6bcc1aa96142c76c8ba339c5e17134f4794669fbf8ed81d9b42de4fb9f3aa19514269d359985bb81e4e77d367770eb401d80b1fd54175b0d6d5d9dca6c7e73f74202ab77255e0c35a0d9ddb72054fb411ed8b89b0f3d094d30a53b15eaa7", 0xd5, 0xce153064ec1f979d, &(0x7f0000d8f000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) listen(r0, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b4a000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xcb27}}}, 0x7fff, 0x3a56, 0x68, "792562686041c9e71730c42befa08a2ec5354718e6ebc16e5046fa7903ab7e58ce0a48370e90529799dd8058cf321de60eac9f184e731f4703743d91e2e5f2028c345618773b2e956a0864595451b07c"}, 0x160) setsockopt(r1, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000565000)={0x1, [0x1]}, 0x6) poll(&(0x7f0000a4e000)=[{r1}, {r0}], 0x2, 0x0) 2018/02/02 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002cf000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052f000-0xc)=@sack_info, &(0x7f00004c4000-0x4)=0xc) 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) modify_ldt$read_default(0x2, &(0x7f0000355000)=""/175, 0xaf) rename(&(0x7f0000b1a000-0xe)='./file0/file0\x00', &(0x7f0000231000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ae7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f00000af000)=@proc={0x10, 0x0, 0x2, 0x200}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000587000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00003d9000+0x20f)={{0x101, 0x7, 0x3f, 0x6, "8409cba16750171bb464ee5249d9d9589d41fa4384795eadac36c0de8a203e395bbba0f1ea86f74407b2652a", 0x4}, 0x0, 0x0, 0x7fffffff, r3, 0x8, 0x1, "97482c82ab3c405d970852d3de97e83e16a5b6692ed8982a87d0d7ffbf28ebe449deb60e07c5fb5a124481f4da527c3266e7a47c929f8164de5956279a77bc2c", &(0x7f000031c000-0x6)='ramfs\x00', 0x6, [], [0x6, 0x100000001, 0x4, 0x8001]}) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='*eth0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x2f)="6e652f6e657473746174007810603c2bfedb135ed7dc19f893f306a700041f042e3d8c0aa8bba236305ac1ed839fab") preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f00008ce000-0xe5)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "f1adc652d4004b7e69cd089dbb36ad926d5c53852bf5b83ec9628168e6c1839a57202fb18ab0881e82a1438c5621577c022c873a69fbc2cf7dbe3331e004ec00c3b496805bd0d6bf6499ffa0d70bcd54ea258c14b4ee558813fb235665eff6406b00"}}}, &(0x7f00004a9000-0xc)={0x0, 0x0, []}) syz_open_dev$urandom(&(0x7f0000014000-0xd)='/dev/urandom\x00', 0x0, 0xc002) pipe2(&(0x7f00007cc000)={0x0, 0x0}, 0x4000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000bed000-0x8)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00001d6000)=[0x0, 0x17c8]) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000032f000-0x2)=0x4, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000053e000)=0x0) perf_event_open(&(0x7f00005cb000-0x78)={0x6, 0x78, 0x9, 0xffffffff, 0x0, 0x1ff, 0x0, 0x3, 0x1100, 0x9, 0x5, 0x8, 0x92, 0x4, 0x15d, 0x800, 0xfffffffffffffffb, 0x926, 0x7f, 0x4, 0x6, 0xc37c, 0x0, 0x3, 0x81, 0x2, 0x0, 0x9, 0x100, 0x2, 0x4, 0xfff, 0x9, 0x4800000, 0x8020, 0xffffffff, 0x8, 0x7fffffff, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffff, 0x5}, 0x22000, 0x2, 0x401, 0x3, 0x9, 0x3, 0x2}, r2, 0x200, r1, 0xf) 2018/02/02 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x2, 0xffffffff, 0x2) 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) sendmsg$rds(r1, &(0x7f00001da000-0x38)={&(0x7f000056a000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f000069a000)=[{&(0x7f0000b08000)=""/83, 0x53}, {&(0x7f0000d75000-0xc5)=""/197, 0xc5}, {&(0x7f00005e8000-0x1d)=""/29, 0x1d}, {&(0x7f0000e7b000)=""/160, 0xa0}, {&(0x7f0000607000)=""/4096, 0x1000}, {&(0x7f0000fc1000)=""/46, 0x2e}], 0x6, &(0x7f0000dc4000-0x2b0)=[@rdma_args={0x48, 0x114, 0x1, {{0x401, 0xed}, {&(0x7f0000648000-0x90)=""/144, 0x90}, &(0x7f0000ed6000-0x50)=[{&(0x7f0000c87000)=""/112, 0x70}, {&(0x7f0000d09000-0x51)=""/81, 0x51}, {&(0x7f0000821000)=""/4096, 0x1000}, {&(0x7f0000ae6000)=""/250, 0xfa}, {&(0x7f00002e5000-0x9)=""/9, 0x9}], 0x5, 0x1, 0xffffffffffff8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffff8, 0x6}, &(0x7f0000799000)=0x800, &(0x7f0000784000-0x8)=0x7fff, 0xfff, 0x87, 0x100000000, 0x100000001, 0x44, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x3}, &(0x7f0000e3e000)=0x81, &(0x7f0000ca1000-0x8)=0x1, 0x1, 0x5, 0x81, 0xcf6, 0x4, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0x7fff}, &(0x7f0000825000)=0x1, &(0x7f000048b000)=0x7f, 0x20, 0x200, 0x1ff, 0x100000000, 0x0, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff, 0x3ff}, &(0x7f0000e46000)=0x1, &(0x7f00000fe000)=0x8, 0xd619, 0x200, 0x4, 0x3, 0x20, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x10000}, &(0x7f0000929000)=0x1ff, &(0x7f0000005000)=0x2, 0x6, 0x100000001, 0x4, 0xfffffffffffffffe, 0x12, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000575000)=0x1, &(0x7f0000604000-0x8)=0x6, 0x0, 0x1, 0x1, 0x81, 0x42, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x81, 0x9}, &(0x7f0000701000-0x8)=0x9, &(0x7f000073b000)=0xec24, 0x3, 0x8, 0x2, 0x4, 0x12, 0xec8}}], 0x2b0, 0x1}, 0x4000010) ioctl(r0, 0x9, &(0x7f0000b3a000-0x1000)="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") 2018/02/02 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000723000-0xc)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006fd000-0x8)={0x0, 0x7}, &(0x7f0000222000-0x4)=0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) kexec_load(0x200, 0x3, &(0x7f0000c24000-0x60)=[{&(0x7f00007c6000)="1537d7eb06120c45b3849dba464fe6a6d13578cbc74fd44cd2bdd925ac38f63cc717021b1155f1e6fbd4d6ead0d5b7da04e6154292efb0c6aea425bf09a5a3c7d80e65f8adcda8140b2d35334da6bd96bb15bd27219f5ef831c9e6264c2913ea78c88e7add638b03a994503acd72bfd528947ea199a7c5feac660ad31cbad79acd019cb65a78aa296a1fb961b3eeca17a64bc6713566ea0fa560a53e9685d927e661a331ae6bf95fe7f5af695e92da70b85ab0b918623cdeeb72e231859579d28aa7dfc67b97a17f996f9bc668cc650511ce40e52d66420ffdabe1c3f480f4d102c320a3c9271b9db2683c14ae3956c24354dfe7880751e57144c331d8e580b77b823f5bfde81fda16d3ca62b0f83a479dfcb40e6376fe4c6233359a0f5eaaf4132ed2423746c2cc8fd568504b0b452bdda1f5ba3c66503305d48d71fa0dde050ba9212b2c39c6f958ec37bc4a3a9b087b58f260d6094f5f268eecb7d09b6e1bf3ef8a9562dc2b09a357bcbcbc5baf3d822a658bb9aa2ec7c50b7a8f057e5f248ef5b66e0201454fc9470a436dc18251821e4e43102ac8d3a28f8122c1f5b7b22fd610f161d6f119d4daa7bd24824747782d5c1d3559ea512ef23ee677eee5710995db08894a7f23ed9712fa7ff9b4c0d6ffe571a86189a40bcec6b33ea3fbfb7019329a3a7e17beeaf1338ad0221941cd6171812e623409cfe0aaa388f5a8b3666bc44ad1a1d805fad06bd7ecdebf66745b77a84e15c6915bca038208117310ddc6dd11410827815beb2e849ac0164ab72aadbfab088e5eeef92260dea0c3f7d1ff478bd62e5d4e8d3ab48570d8d434606b07cfa9713b73268603aa3b10f3b03f5344f973e24e02e3c3493307b7423f506bbb52e53729fec77d7d69f5b2987754844677e0aa902a9c9bf54b65bc58630aa438495eb3c7f3f4ef0614e810885a60e817fb11b83fd301d7c3cec87f8b73c8edfd3290bfce22e2bb00f4e7386dbf1006a73a81c05d93e57e2c0b5837c40d06883775af4e492c89f76b2fb4579381c272b63fea538af3c3c52f7aa209baa146368a6801258dbc1f8f30c90fa94900a271921fec27c21bfe7e4a08356365600e1624dcac0d80c378dd01f16d65b04a0d5321f33ff0955f01f6906b4f6e1784de1eac0a778418252c3dae22058e91190dd7cd76e6c6a641c72b0dd1993462074bb1e6d0922714cf92506b8d6bf08f4fb79fc605b8c84c5246f1e8b4a2755791adf462a770712fb136185e5991b1ab556e23adf298a703b8d330cdc8743bde7518493e83dd31dd95fe290df05944c2640c2ccf658224ad20df2cac504e831904b35248ee0460176562ed8e936a379a7f635283600fbcc872799f78bd4f9675efea769160e4af88229e600e3289b75b5303bdf63a76f59e1373933ad8f037a816a010b6c669b2272c8345e7f16f5abbea785727eb3ef23e6297c74d544b56f1c12dfe8fc879d778f10e3c64c1f71bd56ff6ea1fad272c316d5b8bd781ea22268649f2c5ca54c994a02dc7aacf0f4a69879e11b9e7898f4202165fc77f441ed05f7a7e58fbd91ad0762171ce96c642e8c97210fcb8716a2d0f9ffd28576c2a5603aa2e47151a7e59a81c4a73f1c6158535578a05a3af97f28b9d649cf819a8fb62801be259fa2606f1b1f690ac693732af7560d415b13b7f6bcfb3af7dc82d7822cf14fb79d6be97d3a6e3d6e76042345957f74cbbd05363fa29ab21964aac76ebea1ea4689738bb90eff6096e6fe80eca7430ee720b74d924be94ab73eee21b66f73b0655ed3ee893027aa823e8799208feb70bc87ea88629044713b070fbce84d77689b8aa0d14211e98bb348db81602c8d5391088d66b5e703a48bdf9bb28dbf72d5fcffc7058ba64c6ba8cd87ea4e9f90032af1edfbc58665c414dd8caecafbe2879ba0d174b62924629d7298e1f73d10d9e45229c36cff46b7a04fa2ba3f6e096eda8c5f12ea5eca1ee95bd1c756457cb228705afdd5b9fadb5c25fdd9a635304957d27c7bc1fc84b86a287abc209394d92c920a067cd1dbfc729e1cc3f7e615b30673dc60a11bb3b411a6e577c2fc29619b3412310dec58f97785cb8d3e14db99fbc2d000599138805b247f502e50e98103d109bf08ec0bdbf7da94e5e2614b3b3cba3e80ad84ecb8404b8b1462792c7a088799a5ec8bfafcaf6a6027d465b46a51028960ee81693da7de70b7a31d65ad79874737f8ec196550bcb03a800795a351dbf10f909be7e6dd275540f2c98ee68d6c59a83cb4e9f9eabc4809444f9afc69b62450b409d4e4eb0a894b46506e614b7ad4b79e329df9b752e1b4f4c7260d5171c9b8d450c592d711fcf9a9ae1004414d4f75f8a30c322d8b8e4a3bf571c9677509a500a22497cc50dc86539740cec1e0c6acad37e90cacbc0570b3d8892486ce4f016893fec568d6cc996b18e5d13a2d26ad5aa0ee393ad45c45b265e0aab34319bcc2d2838805d8ee2ed2b6c535d4f541f8ba2feb0811e5a43588200f0f10b63178ca284506a29b5dbfdd387e9c865072253da8cfd494d3130d3153c8e407746116e04ab95962b38da5bd53da70276648c9138943829252a5ef664507bc36fd030036f85ca04c5f3d9cd1c3167cc40929935b89e69f25bb490bb07689e435514ad2e8646f6c28725568992fc05774544e86e1087b1febeac76188bdb909fbfc4c26d977ce514282d441d1721ab705eee87f9fe805417262d48aa92c840cf41852db1c351eb50fb575ccd9dbf89ccb4560df2b7676497548ffa782461eec7f93658cd5c1aa867f359e0cbdc4a26d86b081bbf0bf4baf050b90fc076487c06d993010fc14bfd7950caba29b2f28092b0e40ef66bdbdefbe03a2945412f01d08517113e54ed855208c91c4c92cf93ba12accbe5aa614c794bf5f4595f2eb750062c12340f15cd18b7a4ae6096ac5641829b57f03393420ef3e40bbca98edd642f766925a4c099ea701a2c4305fd61b8d30ac1bec32d4448ae135100e1cfe53370299c728383236eaa0cfbb84dce0827bdf07376ed3511ed698aa29ce4d9a216a0db53d185a3622fe6ca26a8eee6b328143344502e2ed2f0e02bd645977257c8306ee891b77ded268c7b3c754380301695dc09f9ff63f097147ceba0c74c85252ffa624e9005b5153fe8435f7f0a76a57445af3cf63cb61d950fa92c3d3c203df4069660cb65222c101f54a9a1768d91dad0f38b40856ed631356e7981cf88f8e24a351918b557a309a8a062ba4d1b20ddf0e1e5bde4b8501360d559d42418009e02c3542596b8dae5158ca6e8bc4259227001bd42f3a87b5d7cffd5bea1578a731d6785186c149f9cd5d13729fdec2cb94f020c235441b845b472af44f6ef6c1beb97634314976dfe89112587cb984b3b927d77fe81cd709fdbe011f4dc0f806ecf5e772183cc3c2544e677da8cdc197a2c6c8b66bdcc875944c18bf96aa922f94436b4d5f93398e4baf9f277fe3e985acaa4a030216f48db1d3644dde2c4852b420a903ff62678bc6b057e9dccc4ca6a186972d6410474c1b600cf3b0faa356a36b247b8db51de4bda2cc14ee8ad7e2c7c0095e0207d485a59cae671e246ce170882b6dd2bd5692d8d020b380a9c3d4ef03dec807d4cac320321c4c4a815155635bd3eff654cacaaf32bb1a4fbfc8409b9c2ce49df870993f5d602ee65c21ced2380c3083f6cf94517a6b2c73f33086f8213d260f667f4dac61b13662ace7144cb8e56faa8a74a826201047ed8b00119e7d041c5908de363f2e370543f1b9e774dc68d8dcc9985154e3b77bd4a1d911cc6bf920b6392c02031008f06b7f10b90e452104c00a83da28588c6885a227d2cba03fae11a41e1ac36bbdbc25c32aec2f73d2724548f1a55d6d58413e60982759eb8f7c650e38f025e07ea573fe264a5bdeaee153870ea3ee75fefb5ee38be68af86e1758acc310a2120c433a5b0dded140eb812cd470ac497ce0d67a1f9dbaa2001821acdc2eae5192eca57be30cb37b03ecef235928c947662a0cf3a4e895a0671b37ab583e2bb532069edc539f18b9f198e346b0c9828e89e77797bf69dede0afc04977169e2fb390278150371552a49c2c87b89a719d7b28d661824bab6125b04c3bb3f9bbab57bcd62997d84e04dc3bf5d77d6a73f8ef98cb2d96983e0f790a09803547f7011523f91814d591af834bd7fe20032f95f269298cf2e4ab5b92f176658eb8edf11534ccbd77c73e68c31d460e7888406abd5b42a65ba86d413f6e3ca9f1c52ff536e7ca6022667751d416da7b938d09d3e8d6e27633585d91124950ace1c0ca2fff73595a5f1031029f635cdba922b1ec031497c3723e0ba791b43ed981162227fbdbabef2c27241eb4b1407840457e55eb97cc961c899ae3a0221410f6aa534395459daf796fb9bf0c4d298fcc94cebce8156e519a43656d8b35f9aeb1b366f1f3ce105ac04a0da56f978ceb1ee0432c32bec9311d8d850590911ca9d464cc74be3fec7f7697a2e01e64b0b2875fa3aed70860d1251be107c6ab84d45e86fd68cff28731f0b386618f3c1349ed2f8c0fa7c8eb394b1c4414c256acce6614def5b105d0545b632876eae9eb1f0dd93a4ff219b3a46d79e0253805e2d69c5bec324e2eaf81c1f91fbb08ccfb084376da7d31ada4147eb4823d1066213e0d53ae3bd478dc9a683fe842e3229550541f624fb7c6fbb37cdd3deb059a44771d8acfe7a7dfd6f4f5200002e4b9d892699c6cf9fc7fee91f9ae9cc2d7ac77905ccf47dd5dd5ef0c79802f57cd8f384d81e0e83ba385fb8be838d86846eec3b45cfd9fefdcad4914027831797b4347c7f5bb78fdc00136b2539cf42ea7f2b159ad09c65c5bfc168762e9c536445f83523b61f942d65e0f26cdfff2a851d2df6635691bf7cf40f6250a17a6812155dfefe0f6afe507466c02278ea067114f858a5f8c5e409fcf493b70616fe9b0efde6468d7b2591d876652a006c54e2736249e18c884910bc8434a7dbc7dbc602edc60411054dccb1a5c461aff0998c5124d314f3a78f0a12ac6b9ea10640689e86442423ce8a0a4fe05cf7e139b7b3359882409421077848483737bbb4600094ca9bcff5df58c43ea85329c62623f712063ca579892a2e0c6e011f870ff70d9b2270a1e65a330b4404c2365d61141a01e3b1a0d4b0fe8aefcdf5b9c193a77cca3c96dd70deaa3047370bb520d20c32eba1dc9dd18e373d86bf163d977bba9dfe76af29f2c5eb1f428923210fccc6559586f79fc8fa48f88740e889687bffef67b61abfa0426040d3d9291696f8431b61b0391a347e8a3b417a12d4d353410fe9d3ba46ba3b890ff690067c9f667007acc98b2c9354b70990a06ddea43e6e3b2d7e9acfebc775c9a6c9969665ec44467e5033be73e7823ce524b4dfaa16198d5d95c3a60dc4920b88c6412d62f24275d36b6ca5720329aa674536032a78a85651e7995fd439202913829f1ed5be07e05ec234518eb8f43bbf36c472cbb1e6b0c6d29a6413216c35085db5fc67bae0fd7fbf0355dcca178a890dab5634e18f564366f9039709ac7afaaaf5c38d9054011101ae6f7a6f59182db6865dc5210057d074d86654911dff2c7fdea11763a93555778c6c2e609bc86e3340cb33f549af491a6f05ae5ca471584fff6c06ef006ecba30bea99af302b1565294099be90075fde2f94d1b44a8a4ebcaf4c94163db02b0f7e9ae3100148c15f063508e2cac5ffe1fd413c27822cfa830d4dcddec38b5923d1e161ab3469d9092a4800cdfe59947d4e4329724806a3b5572", 0x1000, 0x8, 0x2}, {&(0x7f0000994000)="02c8d4734518d4163b9a1fa2097a4f210dc7f466f7f6b1bc89bd915d82d59ecbd483a6ad6a1841ade24c64556cc75b5d173a86473554e37d599e79e1ba23b7ee163fc56f2a8238f73b3d3272466d4577ad6059c8fec94b4fec5a78d349e71f4b321d2b177ed90e8dbbcd1943ec33397b080d04c83e928226e0d2a51ff7ecf2a6d3d8f55b11e713457d61962c6617befcd30799e2c580f5b830acb33b6ace7843f5df9c10fbe5bca9b62707cc933df8762111a4a22a5e18bb92c6c012308e1d14954ea36b84ea42c36da296160de2f43c1f4801601df48604ce771c63b8520196de31c75b9cdbe2b4173d38223c1ec0", 0xef, 0x8, 0xffffffff}, {&(0x7f0000d57000)="d9980b68a2a70fab07102400cf5f7f4f1c53f06a92cadb4693a1afee6455ed7a135a27eab2374cdba888a536bc4dd4de700a653de90471ae8026", 0x3a, 0x4, 0x2}], 0x280000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e73000-0x4), &(0x7f0000f63000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f65000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a32000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 00:15:44 executing program 6: r0 = socket(0x11, 0x3, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xdce, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), 0x4) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) chmod(&(0x7f00000c1000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/02 00:15:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2001, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4), &(0x7f0000005000)=0x4) fchmod(r0, 0x102) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x505040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xf82b, 0x40}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0x92)={r2, 0x8a, "9274d25a011c6005dee046cf0d51aa53c5c503c7cd8dbb22c05349cf5c276fc4170f5aa889e411df3ead350edfd3052884cc97455a0700582ce66e2ed08d120e3291d561a948a6fcf577a791b1290fe9fdeb7f18e6675ed7f25122d3314c0e3b69659ffc14540ae3f59c633f2be676185ca6af354d823373cc49206808591db498d4b0f093186bdcb265"}, &(0x7f0000007000)=0x92) [ 95.566988] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000022000)) getsockname(r1, &(0x7f0000021000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000001a000-0x4)=0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000022000-0x8)=[0x7, 0x80000000]}) r3 = socket$packet(0x11, 0x2, 0x300) getsockname(r3, &(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000e000-0x4)=0xfffffffffffffdb7) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r4, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0x73}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) 2018/02/02 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000bdb000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000063c000-0x4)=r1) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f6d000)="64cbd4", 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xd) r2 = accept4(r0, &(0x7f000002c000)=@nfc, &(0x7f00001eb000)=0x10, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000194000-0x4)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10}, &(0x7f0000a87000)=0x18) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x150f1c302203c073, r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000251000)={0x0, @broadcast, @local}, &(0x7f0000919000)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000036c000-0x4)=0x6) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009ac000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff, r2}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) clock_gettime(0x0, &(0x7f000043d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000841000)={0x40, @time={r4, r5+30000000}, 0x9, {0x2, 0xeec0}, 0x700000, 0x0, 0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5d000), &(0x7f000047d000-0x4)=0xc) signalfd(r3, &(0x7f0000ba0000-0x8), 0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000507000-0x70)) 2018/02/02 00:15:44 executing program 3: r0 = memfd_create(&(0x7f0000433000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0x4000}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f75000-0xa6)={r1, 0x0, 0xa87b, "1faec224c0d3df87edf7b32fdb2008192b0a231081e4117f601aa61740993b34657d20c969d8702bfb40b4b8e917abbed2012eff678596d5f2354ca2c89de4d6e6d2163fd017d6c42c97fd06b493e39626936fc3dec462ff32e40bebaeb7080dae005f93dc324354bb21f787a591c0830126cd0f49bc8bfbc78f2385913bc6c44cd6011a7b019c09bef6e45748c7fb9450cbc84efad1041c40cf301b"}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000087d000-0xd9)={0x0, 0xd1, "759f39aac247155652cc2e8e06676e966e15ca27f88ec967cdfbeca952b748a2c8f24218fa4c682506d013566daf305168b1470ad186a0942f0bf67caf411e69964f24c9b29adddf0ce1fba0c8e0e34f2c893655bbf2ae3823f616b654bc06db7101b95dbefbd261cb95dec63ddf0a0ec1c1aa7019c45ffa3ccfa7435c6432e5ee1b084b7ec5eca27a100eb6f2287b6756f515c14659a4a856218cd77413056bb7cf4eae1c5a9f23bbe354d0fc7b45b4d8157d8c7309dde7ba79cfa627ed5257636b0639a878fee688f5c29eab23981dc3"}, &(0x7f0000bbf000-0x4)=0xd9) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f88000-0x8)={r3, 0x2, 0x3}, &(0x7f0000c4e000-0x4)=0x8) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d5000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000347000-0x4)=@assoc_id=0x0, &(0x7f0000283000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac9000)={r1, @in={{0x2, 0x2, @empty}}, 0x7, 0x4000000000000}, 0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) [ 95.661317] binder: 14283:14287 BC_FREE_BUFFER u00000000204edf8a no match [ 95.695475] binder_alloc: binder_alloc_mmap_handler: 14283 20000000-20002000 already mapped failed -16 [ 95.710239] binder: BINDER_SET_CONTEXT_MGR already set [ 95.710253] binder: 14283:14287 ioctl 40046207 0 returned -16 [ 95.740292] binder_alloc: 14283: binder_alloc_buf, no vma [ 95.751344] binder: 14283:14287 transaction failed 29189/-3, size 80-8 line 2903 [ 95.765858] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00009f0000)=0x3fb, 0x391) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)=0xfffffffffffffe05) 2018/02/02 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000861000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a82000)={0x4, 0x7ff, 0x1, 0x6, 0x1f, 0x3ff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000194000-0x20)={@generic="396550a4903a514d03ce627268f73f5f", @ifru_flags=0x400}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b01000)) sendto$inet(r0, &(0x7f0000c0a000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) syz_open_dev$sndctrl(&(0x7f00009e7000-0x13)='/dev/snd/controlC#\x00', 0x10007, 0x401fd) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) open$dir(&(0x7f0000a7c000)='./file0\x00', 0x100, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a97000)=0x1, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000399000), &(0x7f0000e96000)=0x4) clone(0x0, &(0x7f0000a19000)='\b\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c36000-0x4), &(0x7f00001e5000), &(0x7f0000aff000-0x22)) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000029d000), &(0x7f0000d44000)=0x4) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/02 00:15:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000127000)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/rtc\x00', 0x401, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000878000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000552000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000114000-0x4)=0x10, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e7f000)='/dev/input/mouse#\x00', 0x35ca, 0x2) mq_timedsend(r3, &(0x7f00007df000-0x4)="6759c134", 0x4, 0xd9, &(0x7f00008b2000-0x10)) sendmsg$alg(r2, &(0x7f000086b000)={0x0, 0x0, &(0x7f0000b30000-0x50)=[{&(0x7f0000698000)="866272fb0a81df302e0907147bc743770d91fabec6b7146c6858f7c52f5d067f6291153e9eaf4d", 0x27}, {&(0x7f000072a000-0xd7)="996e58093a9b73a7a4621219168ffc05b97508dddb874216e0632c8192bd3111d929fcc458e7d0d73c964af9ede4cd5b546793739c8cdc5965de26c3493f46668584c0161adf3d94376021d2f8a6a684219db6a1832804fa3ee12c3adfb3e526a13b8eb4291527c1a97b65b237bc3132b360d61378e1b8960e8103f97fc25542de6916037866ab89d1cdbd5fe44e73a2514309deed960bcc6191f759622ecadd6a056816c1e93e9fde968346ef6296f6a99e4b5d4dbfdaea0160da62456fceaf99d9fc4ffe999a33e9366990fe8ae3850f90d9cc12c860", 0xd7}, {&(0x7f0000b9f000-0x1000)="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", 0x1000}, {&(0x7f0000a16000-0x63)="5e32a55f65f7635898a7b7a88199cbcf155aff242dbe37600b848bad7a37617e9764ad09486e2fe98d7fbc0fa3b75a8f6c713476a693e92aa9de69d01df36bf09f560627629d9d0053a11d5a42b400841163c69c8a5cefb786ea12e66eeeb6adefeb1f", 0x63}, {&(0x7f00004e3000-0x56)="0f87d89f0018b0941cd3dfb173ff83a9a15b9498f870aa23225c26c2afd366a959673cc553e9cb4a7e39c6ac4ee9566be2e3dc28c5ec01874228b8b75fbfd972c2fda782458ddecf6f9ea69d91fcc1f8c51eb517bcf0", 0x56}], 0x5, &(0x7f0000efe000-0x1e8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "94532085eb822e775a5f45748d94d4e13c82d34fe345739e87eac378c2a4e3d37f139539be4cdfb2e77e718c83036c9638e70576da4ecd9d6722a176f897f30467d760123a0c01528e5802a6dc58110522152275e721c3ce2b2cb24ef9b512a385cab8a113caca3df4a7210e302de5ae422ab11f7a07"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf9, "96747f693c788a83132216723e1acdf893839adc8bfc9a8a3a6436a66d3e778f12f562ada9257d6ca365dd46a062b8e839fb0c70c0867c5ec15a2dd95332d3b87cf69f765f5996c7b006a5873195101f7915ad503fdd37abd03ff71679080c27e54aedeb1d01114b7f113f46da98a15d17607f385a7bfd02d9f24fe8bdd5ced01845d13fc922209cdca6e42dffd1efb4b439d2bb4cd967ec7bbd8146883c1aeb19938fb280834c484310ada9426f375912b6f297a3d133e85778b674c3f1039c32932b56be1c6a91efcc891c18d35527eae66f98693f68637f64a1d36c83d2284893ccd91c666ae1952924bebb89db113569c402297322d9b6"}], 0x1e8, 0x1}, 0x2bd42a856010f21e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00005e5000-0x340)={0x402, {{0x2, 0x0, @rand_addr=0x2b0}}, 0x0, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @rand_addr=0x7}}]}, 0xffffffffffffff72) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f13000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@mark={0xc, 0x15}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x144}, 0x1}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000e48000)='net/tcp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000824000)={0x2000000000, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ea4000)={0xb284, r6, 0x10001, 0x6}) inotify_add_watch(r5, &(0x7f0000de7000)='./file0\x00', 0x5fc) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) r1 = syz_open_dev$dspn(&(0x7f0000585000)='/dev/dsp#\x00', 0x101, 0x200000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000093c000-0x70)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000c0000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 0x2}}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f17000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x104) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0xde)={r1, 0x3, 0x9a, "764811341a134de75820a6911b901a2cbe6c32b02250b5a0b5db2b607d2c5c4ffcf584443ffd11a1a3b16fa1a25f9c6ab762813780bd34cce98e719000901c8a7870c999b262bcfa0c633337240ff259354b2c445f94a6185d708d266e5664017866a33db5968cf32c5e2cb078d49811e0e9974178ed963d826e585ead1ee8c7c39945b5ba0c0b385a4eefe992f664af7c78d3fb15c8e78176312212a3ff5b51f0a0ba12cb4a5e70b8f018c24c20b5110964501e1ccf3e5c7dc2a6186b422f03f42646d38cb4ebbe3c3823c2454c4e6741c0c30a"}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000)={[], 0x1, 0x7fffffff, 0x40, 0x0, 0x9, 0x0, 0x100000, [], 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000002000)=@abs, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0xa000000000, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) r2 = shmget$private(0x0, 0x1000, 0x201, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0xd)='nodev[+proc1\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x2)=0x7ef, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x25)="1e3a94246f7592675ccc3d5551918f9f1b858f791f212871eb8a128900aea481fb816dc33a", 0x25, 0x48004, &(0x7f0000005000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/136, 0x88, 0x2, &(0x7f0000005000)={0x3, {"8436684935a903"}, 0x2}, 0x10) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r4, 0xc0}, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000006000), &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006a0000)='./file0\x00', 0xe8) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000445000)={0x7, 0x81}) [ 95.771698] binder: release 14283:14287 transaction 34 out, still active [ 95.778634] binder: unexpected work type, 4, not freed [ 95.785652] binder: undelivered TRANSACTION_COMPLETE [ 95.790837] binder: send failed reply for transaction 34, target dead 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000adf000-0x4)=0x14, 0x0) r2 = memfd_create(&(0x7f0000c1c000)='\x00', 0x3) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000003b000)=""/9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003b000-0x28)={@common='lo\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r3}) 2018/02/02 00:15:44 executing program 0: socket$inet6(0xa, 0x80000, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024b000-0xa)='/dev/cuse\x00', 0x60002, 0x0) getpeername$inet(r0, &(0x7f000072f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000fdb000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000068b000-0x9)='/dev/rtc\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d02000)={0x0, 0x5, 0x30, 0x80, 0x4}, &(0x7f00000c1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008dc000-0x8)={r2, 0x1, 0x3}, 0x8) 2018/02/02 00:15:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/rfkill\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x5, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x9}, {0x2, 0x1, @loopback=0x7f000001}, 0x194, 0x81, 0x22, 0x1, 0x6, &(0x7f0000001000-0x10)=@common='dummy0\x00', 0x3, 0x1, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x6)='bdev!\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0x1000, 0xffffffff000000, 0x0, 0x400}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x800, 0xf48, 0xf0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000005000)={0x435e, 0x2, 0x1, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000007000-0x10)={0x1, &(0x7f0000006000)=[0x8]}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000004000-0x4)) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000009000-0x8)) semget(0x2, 0x3, 0x9) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000)=@req={0x80, 0x30f, 0x7, 0x100}, 0x10) syz_open_pts(r0, 0x2e2801) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0xc) ioprio_get$uid(0x3, r5) 2018/02/02 00:15:44 executing program 4: r0 = socket(0xa, 0x1080001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000), 0x0) 2018/02/02 00:15:44 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0}, &(0x7f0000a69000-0x4)=0xc) perf_event_open(&(0x7f00006c7000)={0x5, 0x78, 0x4, 0xf43c, 0xffffffffffffffe0, 0x400, 0x0, 0x0, 0x8, 0x1, 0x6, 0x7, 0x192f3f33, 0x4, 0x5, 0x2e2672e, 0x6, 0x80000001, 0x4, 0x3a, 0x6, 0x2, 0xffffffffffffffff, 0x7, 0x8, 0x80, 0x8, 0xe1, 0xff, 0xdb, 0x7ff, 0x200, 0x2, 0x7, 0x7, 0xa6, 0x2, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0xfffffffffffffc01}, 0x400, 0x285f, 0x1, 0x4, 0x1000, 0x40, 0x5}, r2, 0xfffffffffffffff9, r0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000016b000)) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c08000-0xd)={0x0, 0xba, "53d208f9444b985242207399e8c15b8c4132dca65f1de4f9865d84da60d0670972f98094cc6d99a06c1af5e9eb0cd97da9d1aad9d16b9a44e940496670d299e2966ef55333402cd391340ada443e1526f2ab08814c0d9ef93eb6a18113fcefbf2eb4da4dd0513068599519c6090cbd303f58bafd5489685821fa7b8b19bc301619b626f35bc4fd4a1413e3418063dd1321b0aaac6fcf088877c515c2b5e650e85f23983c34102d0864dcc19b1b484876368e36fbf90de7854da0"}, &(0x7f0000c20000)=0xc2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000567000)={r2, 0xff}, &(0x7f00005da000)=0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f00001ff000/0x4000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a3b000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000069a000)=r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00001bb000-0x5c)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x0, 0x7d, @loopback={0x0, 0x1}, 0x7fff}, 0x200, [0x0, 0xff, 0xfff, 0xf67, 0x100, 0x4, 0x313, 0xa4d]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f000065b000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000a4b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000612000-0x20)={@common="7408000000000000000000e6ffffff00", @ifru_flags=0x8200}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r5 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000104000-0x4)) gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000026d000)) r8 = getpgrp(r7) ptrace$setopts(0x4206, r8, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002d6000-0x8)={r10, 0x4d4a}, &(0x7f0000dd8000)=0xfffffffffffffea2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r4, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r12}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) r13 = socket(0x4, 0x2, 0xc) write(r13, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r4, &(0x7f0000210000-0x8)='./file0\x00', r5, r6, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/02 00:15:44 executing program 1: r0 = creat(&(0x7f0000529000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ed3000)={0x0, 0x1000}, &(0x7f0000ee9000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) clone(0x280c200, &(0x7f0000b6b000-0x30), &(0x7f00009c3000-0x4), &(0x7f0000b9f000-0x4), &(0x7f0000e2d000)) connect$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000285000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) connect$inet(r2, &(0x7f0000f9b000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) syz_open_dev$random(&(0x7f0000554000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000080b000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000872000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000061000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r1}) r2 = socket(0x1a, 0x80800, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000054c000)=0x8, 0x2) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e05000-0x11)='/selinux/enforce\x00', 0x109040, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b9a000-0x4)=0x0) stat(&(0x7f00006fa000-0x8)='./file0\x00', &(0x7f0000431000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000074a000)={&(0x7f00009ae000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000551000)={&(0x7f000070e000+0xd8)={0x13a0, 0x41, 0x10a, 0x6, 0x3, {0x13}, [@nested={0x194, 0x13, [@typed={0xc, 0x2f, @fd=r1}, @generic="2df76721e77212d6ddd83fd6f12bacf18b61ddee1f14eec040a9f7a0a2f09ba2e3835c585f04b25de9c0690b78329ad95904aae153a8edde11a6a5cb2c", @typed={0x18, 0x60, @str='cpusettrusted\x00'}, @generic="574bdc57dea5cff83146b226d9cd3183d7f1c409790bc978798cd0d1ef9e5974a46e0eace896201500e32e8d457f01ebd83923f7307b29993e0a2be81668fbdfcfc4ea7219fa88f8eba68b0737", @generic="3974b2ca10423705437955dc16d02332d07f1597b07c8b77a273a03ff5e661aa84223f9e4509c41f257c6688fecc858c93e049abb7ba41d381cd7db38eb1ada4cafa9cd9de6a89bd3c3a9566cb90503b920ea5593d766010815a09daaebe041b5914c0112237898cef24306505b5559b39c8e38e3188fa1cfe7bf244acb9e06534fb55acdd3dc64e4a701b304770f324a9d615d40f47407ad4a7c08cf41b05973f88a97a770bdad89198fe79249ad41fb6406bb56cfb66fa84d25b4d132dc3cad9b7180723a357e291dafa2512a8d23e1554ba", @typed={0xc, 0x3a, @uid=r2}]}, @typed={0xc, 0x69, @pid=r3}, @nested={0x1004, 0x8b, [@generic="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"]}, @typed={0x14, 0x2b, @str='(&\'selinux&\x00'}, @nested={0x12c, 0x57, [@typed={0xc, 0x17, @uid=r4}, @generic="eaea20c53b6b526706774aae6a5e1a2b971586c32f24888c627aa54e754406592fe789275aec6d497127e9bf6d6b7d101f4bcfcb602105ac9ae78434e6705b690c2a00e41da61133c97c08c92e018e29d713648196ea22ecf85a2716165e6aa0583aee2b7a722e870b37a9854fe723d7af9721c918b1caeff53cc227a10edbb7cf674d8380b5a2569a18367f1de05278582c059e4082188a2f551fe7ef20da391ad6080c1dffdc44858f7578a223b82a403a382477af14ae17d9ed5fe4b56d5b170016f59b565c84db9c98ff5946f608ccc04fa314160d2f", @typed={0x18, 0x91, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="ad2b25a5df3077eaff8e8a70fb50b6367db5dc1fa13ca91d0eec3377463d75f0e97ae7e79bd00f7d07b11513"]}, @generic="72b53013d0aee21a600c7bee421295e5d5847b50f99cdf562e5014f8fe1d722462a156ddb541402c76d7bb67f75806f2ad9d5e80efaa5c4c4b43e362666250cc09a0ddccaeb480ba9af98689e7ba32b5721979a5145801d23f2663d98ef2dec07602e7ef817d90f5ca46936d20084948444befe9b4ff1b78ccd1e41e6f9201fef8d42f26a62ff5271932dfce4d2b55541b4b34c7dffeae3bf06ac39387d7d8026a14aa5633679b"]}, 0x13a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40005) pipe(&(0x7f0000ed7000)={0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fda000)=@generic={0x80000001, 0xd41, 0x80000001}) r6 = socket(0x5, 0x4, 0x1) ioctl$sock_netdev_private(r6, 0x89ff, &(0x7f0000a3f000)="cd028806f29178b6e83cc877be0022e8a3d3fd652fa4d095b832ebb38657d3596eebba0873778d6c87cb4c87a8df59f33baaf78b60cc2acbc4b21399a8b373ebcf050d917cc92f5d0bd7cd7631bccf777f25de1ba3d9e5fb987ceb034e0cd700448253291a0d2e627e278fe94328c3eff22b5599828e45e7c2beb33e2ba873bab84abca54b2ac393244acc00e3ca0dcadc70ba017d089a3ac6d96e53f447f1e8d1ac51f4e0950f") setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/02 00:15:44 executing program 1: r0 = creat(&(0x7f0000773000)='./file0\x00', 0x8) mkdirat(r0, &(0x7f00005b2000)='./file0\x00', 0x124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f00006c9000)='./file0\x00') 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 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) r2 = add_key$keyring(&(0x7f00009e1000-0x8)='keyring\x00', &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00003cf000)=""/83, 0xfffffea7) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b36000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x2) io_getevents(r0, 0x0, 0xb4, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009af000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005cb000)={@generic="816e3d3cd0c7718cc45bc459e54f7de7", @ifru_flags=0x4000}) name_to_handle_at(r1, &(0x7f0000ae0000)='./file0\x00', &(0x7f00006eb000)={0xc0, 0x1, "51ef9f827de82f6215b07df75a6619607c8109d0bc7f4611e303fe5ba5e43f593dd0fff5d23253c66ed4dec25e08b9f2cb601efb1758ae594a33fd133978d06d4e2557839442d271e69bf4d1df39788415f3d36edbf363d4ef1a2b227d932f9514fcb10c596e0c7e431b8ee48d4b9f73bb544ea4c86004ccc07140255ae946c58876f8be6dfb78eb0dff62923a8bd11dcfd70b264918172a13ead704f8069379903873152a649db9445c08674025ba2c8e840bb6c9d31e41"}, &(0x7f0000691000), 0x0) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) pipe2(&(0x7f0000c11000)={0x0}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000606000-0x8)=0x4) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000393000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x3], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x208}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r2 = socket$inet(0x2, 0x80001, 0x0) membarrier(0x10, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000289000)={0x0, 0x1f2c612d}, &(0x7f00003a3000-0x4)=0x8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000225000)={r3, 0x800}, &(0x7f00003a2000)=0x6) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000027e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x1}, &(0x7f00003a3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000113000)={r4, 0xaec3, 0x30}, 0xc) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:44 executing program 4: r0 = socket$inet(0x2, 0x7, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$rds(r1, &(0x7f0000ccb000)={&(0x7f0000f4e000)={0x2, 0x0, @empty}, 0x10, &(0x7f00008d0000)=[{&(0x7f000070c000)=""/141, 0x8d}, {&(0x7f0000a49000-0x2c)=""/44, 0x2c}, {&(0x7f00004ae000)=""/87, 0x57}, {&(0x7f0000fd2000)}, {&(0x7f00003d1000-0xba)=""/186, 0xba}], 0x5, &(0x7f0000ff6000-0x1a8)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x80000001}, &(0x7f00003fb000)=0x80000001, &(0x7f00005c0000)=0x2, 0x2, 0x7, 0x6, 0x0, 0x10}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x81e}, {&(0x7f0000e34000-0xb2)=""/178, 0xb2}, &(0x7f000085c000-0x30)=[{&(0x7f0000d4b000-0x85)=""/133, 0x85}, {&(0x7f0000686000)=""/19, 0x13}, {&(0x7f00008d3000-0x94)=""/148, 0x94}], 0x3, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0xac, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x9}, &(0x7f0000fae000), &(0x7f0000c06000)=0x3f, 0x5, 0x3, 0x6, 0x4, 0x8, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x394}, &(0x7f000084d000-0x8)=0x6, &(0x7f000004b000-0x8)=0xe, 0xff, 0x40, 0xff, 0xffffffffffffff2c, 0x0, 0x2}}], 0x351, 0x4000}, 0x4000001) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d54000-0x4), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a99000-0x1c)=[@in6={0xa, 0x2, 0x2d8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000319000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d6000)={r4, 0x3, 0x2, 0x201, 0x3, 0x7}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000499000-0x5b)=""/91) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/02/02 00:15:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa4000)={0x0, 0x7f, 0x8, 0x81, 0x400}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xe2, 0x4, 0xb088, 0x1ad9, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x0, 0x9, 0x3, 0x400, 0x4, 0x2}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x1, &(0x7f0000001000-0x5a)=""/90, &(0x7f0000001000+0xdee)=[{0x100000000, 0xea, 0xec06, &(0x7f0000002000)=""/234}]}) r2 = fcntl$getown(r0, 0x9) r3 = getpid() setpgid(r2, r3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4), &(0x7f0000003000+0xddd)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xcc, 0x5}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000005000), r4, &(0x7f0000001000-0x8), 0xff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x145fc951, 0x0, 0x0, 0xfffffffffffffffd, 0x5331, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007000-0x4)=0x20) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x85151, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={r5, 0x80000, r0}) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000d7c000-0x8)={0x5}, 0x8) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/02 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ee9000-0x4)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006a6000-0x4)=0x8, 0xffffffffffffff2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10), &(0x7f0000cb8000-0x4)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cde000)='hybla\x00', 0x6) dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x8}, 0xc) 2018/02/02 00:15:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0xffffffffffffffff) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000014b000)='/dev/audio\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b0d000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f00006b4000-0x38)={&(0x7f000071e000)={0x1d, r3}, 0x10, &(0x7f00006c1000)={&(0x7f00003ed000-0x48)={0x6, 0xf71eda2b2a41fa14, 0x8008, {0x0, 0x2710}, {}, {0x4, 0x7, 0x1be9, 0x9}, 0x1, @can={{0x2, 0x0, 0x20, 0x6}, 0x5, 0x3, 0x0, 0x0, "c1407607448feef5"}}, 0x48}, 0x1, 0x0, 0x0, 0x20008005}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000598000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x3}}}, &(0x7f0000dd1000-0x4)=0x8c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) clock_gettime(0x3, &(0x7f00007d9000-0x10)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000576000-0x20)={0x9, 0x10, 0x8, 0xd65b, 0x2, 0x4}) [ 96.266449] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/02 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000756000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d4f000-0x8)=0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fca000-0x6)={0x0}, &(0x7f0000f2d000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008ad000)={r2, 0x0, &(0x7f000017e000)=[]}, &(0x7f00002a6000)=0x10) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa1000-0x8)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e8a000-0x14), &(0x7f0000cb9000)=0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000711000-0x14)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ffe000-0x38)={0x5555555555556b1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x433}}]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000fa2000)=""/104, &(0x7f0000b9f000-0x4)=0x68) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/02 00:15:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x1, 0x1000}, 'port1\x00', 0xd8, 0x21410, 0x1000, 0xffff, 0x8, 0x1, 0x3f, 0x0, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x63, 0x571}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x3f}], 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xb5, 0x1f, 0x9b4a, 0x8001, 0x10000}, &(0x7f0000c52000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e64000)={r3, 0x4}, &(0x7f0000ffd000)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000078b000-0x4), 0x4) uname(&(0x7f0000091000)=""/73) 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000)={r1, 0x2800, 0x3, r2}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000006000-0x2)={0x0, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r5, 0x80000080044d76, &(0x7f0000001000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000007000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000008000)={r5, 0x1, 0x2, r5}) getresgid(&(0x7f0000008000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)) fchown(r3, r6, r7) timerfd_create(0x1, 0x80005) 2018/02/02 00:15:44 executing program 2: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xf2, 0x9, 0xfff, 0x3f, 0x0, 0x1f, 0x201, 0x6, 0x940, 0x80000001, 0xd709, 0xff, 0xcb6, 0x9, 0x4c, 0x40, 0x0, 0x8, 0x8, 0x5, 0x3, 0xfffffffffffffffb, 0x1200000, 0x3a, 0x1, 0x5, 0x81, 0xfb8e, 0x101, 0x9, 0x2, 0x2, 0x5, 0x10000, 0x2, 0x149a, 0x0, 0x9, 0x4, @perf_config_ext={0x6}, 0x23265, 0x8, 0x7, 0x1, 0x9fd, 0xa7af, 0x2}, r0, 0xec, r1, 0x4) 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000dcc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d9a000)=0x1002, 0x80800) connect$unix(r1, &(0x7f00008b5000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[@init={0x18, 0x84}], 0x30}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84}], 0x30}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) futex(&(0x7f0000401000)=0x3, 0xb, 0x9, &(0x7f00008f5000)={0x0, 0x1c9c380}, &(0x7f000064f000)=0x4, 0x3d) exit(0x6) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffff2e) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCEXCL(r1, 0x540c) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc0000-0x94)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x52be, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x5, @empty, 0x7}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @rand_addr=0xffffffffffff6b65}], 0x94) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) 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_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000049c000)=0x10) splice(r2, &(0x7f0000b91000-0x8), r0, &(0x7f00000b0000), 0xffff, 0x8) 2018/02/02 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2}], 0x10}}], 0x1, 0x0) 2018/02/02 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@empty, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000000b000-0x1)='\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000a000)={0x3272, {{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x79}}}, 0x88) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @dev={0xfe, 0x80}}, 0x1c) 2018/02/02 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00003ef000-0xa)='/dev/vcs#\x00', 0x7, 0x282001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000354000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000547000-0x4c)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c3a000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000019000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d2c000-0x10)={0x4, &(0x7f000050f000-0x20)=[{0x8, 0x1, 0xd4, 0x1}, {0x5000000, 0xdf, 0xd, 0x485f}, {0xfffffffffffffc00, 0x3, 0x101, 0x20000000000005}, {0x9, 0x5, 0x20009, 0x1}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000db5000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e79000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006d000)='/dev/sequencer2\x00', 0x101004, 0x0) 2018/02/02 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[{r0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/02/02 00:15:44 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/02 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0xf, 0x1, 0x0, &(0x7f0000e40000-0x8)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000425000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000083d000-0x4)=0x20, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[]}, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000d6b000)=0xe8) 2018/02/02 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000081e000-0xc)='/dev/amidi#\x00', 0x400, 0x80000) inotify_add_watch(r0, &(0x7f0000dce000-0x8)='./file0\x00', 0xa0000001) 2018/02/02 00:15:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000aaf000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000305000-0x8)={0x3, 0x81}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bd4000)) 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() setuid(r0) socket$bt_hidp(0x1f, 0x3, 0x6) exit(0x8001) r1 = open(&(0x7f0000eaf000)='./file0\x00', 0x8a00, 0x5) r2 = accept4(r1, &(0x7f000045a000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000ef5000)=0xfffffe84, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c5e000)={0x0, 0x20, 0x7, [0x1, 0x10001, 0x101, 0xa803, 0x82c0, 0x8, 0xfffffffffffffffc]}, &(0x7f0000a05000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000025c000-0x8)={r3, 0x1}, &(0x7f0000ba4000-0x4)=0xfd6d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000a5000-0x98)={r4, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x100}, 0x98) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c0000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000397000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) llistxattr(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000c0b000-0x32)=""/50, 0x32) close(r5) bind$bt_hci(r5, &(0x7f0000852000)={0x1f, 0xf101}, 0x6) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/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(r2, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00003f8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00004f7000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000484000)=[], 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x20}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000075f000-0xd)='/dev/usbmon#\x00', 0x463, 0x101000) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000075e000)={0x4, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000013d000)={0x79, 0x0, [0x1000000]}) [ 96.544546] binder: 14494:14495 ERROR: BC_REGISTER_LOOPER called without request [ 96.552263] binder: 14495 RLIMIT_NICE not set [ 96.567620] binder: 14495 RLIMIT_NICE not set 2018/02/02 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x7fff}, {0x3}, {0x0, 0x7e}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4), 0x1400) accept$ax25(r0, &(0x7f0000849000), &(0x7f000064b000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x20000000000000f, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1]}, 0x5c) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004f7000)={0x2, 0x1, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/vcs\x00', 0x228000, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000109000-0x4)=r2) write(r0, &(0x7f00000e5000-0x24)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000aaa000)=0xdb, 0x4) [ 96.573983] binder: 14494:14505 got reply transaction with bad transaction stack, transaction 39 has target 14494:0 [ 96.573994] binder: 14494:14505 transaction failed 29201/-71, size 32-8 line 2718 [ 96.580438] binder: 14494:14505 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/02 00:15:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000ccd000-0x10)={&(0x7f0000446000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x601, 0x0, 0x1, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f000000d000-0x2)) [ 96.580462] binder: 14494:14505 BC_INCREFS_DONE node 38 has no pending increfs request 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000333000-0x8)='./file0\x00', 0x100000000000004) r0 = syz_open_dev$amidi(&(0x7f0000968000-0xc)='/dev/amidi#\x00', 0x8, 0x200) symlinkat(&(0x7f0000669000-0x8)='./file0\x00', r0, &(0x7f00005ba000-0x8)='./file0\x00') mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) [ 96.654345] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78001012, &(0x7f0000a5d000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c55000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000e4d000-0x4)=0xe8) getgroups(0x2, &(0x7f0000226000-0x8)=[0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000569000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d16000)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000ef9000-0x70)={{0x5, r1, r2, r3, r4, 0x66, 0xfff}, 0x7, 0x2, 0x6, 0x7ff, r5, r6, 0xff}) capset(&(0x7f0000e34000)={0x20080522}, &(0x7f0000034000)) shmget$private(0x0, 0x3000, 0x1911, &(0x7f000000f000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000978000-0x8)='keyring\x00', &(0x7f000062a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000703000-0x8)='keyring\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008bd000-0x40)={0x5, 0x6, 0x100000000, 0x4, "f59581b2a0225b82ae7fa7cff2a99a223b6e2b949225fd07a766dfca6d2981e49281d058a97d5b809894e0bb", 0x10001}) syz_open_dev$sg(&(0x7f00006dc000)='/dev/sg#\x00', 0x2, 0x101000) 2018/02/02 00:15:45 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000032f000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x109000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/02/02 00:15:45 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001b000-0x10)=@common='sit0\x00') setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 96.654357] binder: 14494:14513 ioctl 40046207 0 returned -16 [ 96.661100] binder: 14494:14505 ERROR: BC_REGISTER_LOOPER called without request [ 96.661112] binder: 14505 RLIMIT_NICE not set [ 96.661193] binder_alloc: 14494: binder_alloc_buf, no vma [ 96.661221] binder: 14494:14513 transaction failed 29189/-3, size 0-0 line 2903 [ 96.662495] binder: 14494:14505 got reply transaction with no transaction stack [ 96.662505] binder: 14494:14505 transaction failed 29201/-71, size 32-8 line 2703 [ 96.842121] binder: release 14494:14495 transaction 39 in, still active 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00006f9000)={0x0, 0x91, 0x3, 'queue0\x00', 0x9}) 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$int_in(r1, 0x5421, &(0x7f0000218000)) 2018/02/02 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000045b000-0x4)=0x2, 0x4) 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000873000)={0x0}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000200000-0x90)={0x1f, {{0x2, 0x0, @rand_addr=0x6e}}}, 0x90) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[]}, {[]}, {[]}, {[]}, {[@multicast1=0xe0000001]}, {[]}, {[]}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}, {[]}, {[@rand_addr]}]}]}}}}}}}, &(0x7f000000a000)={0x0, 0x48, []}) 2018/02/02 00:15:45 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000bec000)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a98000)='tls\x00', 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002ba000)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000756000)) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) open(&(0x7f0000464000+0xec2)='./file0\x00', 0xc000, 0x80) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000e8a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000078000), &(0x7f0000715000), &(0x7f0000796000), &(0x7f0000000000)) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)) 2018/02/02 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db1000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005b4000-0x3a0)=@nat={'nat\x00', 0x1b, 0x4, 0x340, 0x98, 0x150, 0xffffffff, 0x98, 0x150, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b0d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@rand_addr=0xfffffffffffffffe, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @icmp_id=0x1, @icmp_id=0x3}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x2, 0x4}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x3, 0x9, 0x101, 0x100, 0x80000001, 0x7], 0x15, 0x6, 0x4}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @port=0x2, @port=0x0}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9000}}, @common=@ah={0x28, 'ah\x00', 0x0, {0xfffffffffffff801, 0x6}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x3, @gre_key=0x3}}}]}}, 0x3a0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/02 00:15:45 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000178000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000)=0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000014b000)=0x7, 0x4) r1 = socket$inet(0x2, 0x80005, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000039e000)={&(0x7f000039e000)=@l2={0x1f, 0x2, {0x80, 0x1, 0x3, 0x5, 0x10001, 0x8000}, 0x1}, 0xe, &(0x7f00000b4000)=[{&(0x7f000039e000)="4ced6e82f26b05d49709f0507621d57e0fb4762c6ed3fbc3ed1886987eee1588866bb4213d64c49d1fb4238e8c7846e34e7773bfd6d98a2ecd4fd5decc3088a3e9db15e63810eebbb78189e02d47e6ba3d039afd8e111d713400bca9e6f707e838e64af1f92ba289bec27b7db6a4f4b89aa8a93082524c5689022ac9a39348a056ef955549b7be3193948d20e3ef0fc7a5163c09fdc029930763733e2191f1620130ec2664ce1bde84fdf28368eae73ee975193f13e417a7fc84c3808ef82417be6063d500154629ee7a027f600f5cb7d8a9acd2dc239aa8b9d75ff82434c92bb56709df91396546d362dca9c470f893", 0xf0}, {&(0x7f0000021000)="feec7cf34ec83f20e5b84bb0", 0xc}], 0x2, &(0x7f000039f000-0x1340)=[{0xe8, 0x101, 0x800, "904e1e39e9904993a272c2ace2c845ecbd3f70eb545a1a3034557a2bcef6683a57ce8f172ea7408e059b0b3048d4251d99f06208f10ff26cfe9ad48902f25afe70032257378fc4735d896a2e24aa00e06f631acc5a19b6c4ca6a32819314b61e7a117acbf6db50872dea25831bfc3eb599ad74a4d525389f76ebfd77b7296dec7c54d0860bca1f54e944f21d0ea3b9a506f4a45a1fbbc0a309a92fa403e8d8e21fed9ae2a39e59e4637475fd462c155c00a40d7ee88b45b379944dfb67414d4f27ce8912f46a7cb67ed8eb935bca9708ea0fb5"}, {0xa8, 0x11f, 0x6, "2f8168cd32bdd84cc8eb827bee323e59f6e31f756c6d6d7ffd8ca9fb7385b98854becd2e1e0a45f743e248d04b70e2dd7987822ac8a9c2abfd390585a0ab290bdf587418b630dcad17040c47320e50f0e57c4bc507b7891f63613716499057b898de9de4efcac6c4d6f061ddf0db09f7ee408015ea7f5fe83ed9212c4f435edeb9729f4e42b87fba07fec8d75cdfd618eaaa"}, {0xb8, 0x1ff, 0xcc1, "7225fa166ba774a160923e54248c428c3d8c530082302aac5a123db6341712168e1f786a8901b018ddea33c9dc4b9024a0651ad79b07682e97eed645de53f16407eab50e570cdced5157d7a298de8dbaa688f89d9a6de7b3387207a005ab39489db810ae5b99d499563936da87777d74172d74ec351da517353d05c28ed34ae6567aa69f036591843e5def7ffb88cce276cec04d8e2d66fccfec8e1aad6e0b8b9650e7"}, {0x1010, 0x84, 0xc5, "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"}, {0xe8, 0x101, 0x100, "b6b1ca6b4cc69698deaf41995b4e315453bda736bd2997f48453591c7cbb37c445db1b6d317b3a98f135cb7b7fa734a44ca0c39e2edb736eb0fd65da2343a54ae2e09eed4d6267c577e1f2ef0459212a24ad3578528aac9c7b1635e7ea70fecc2ad1eafb451519f7b40bcbd353aeca6102f12a507920f60b8336a1f0d969d7d1ca7d8b818257713d45cbb11e8835d6b22eb0e45f9ac702382bc04bfb456ecc715938b6d930dc7606f067eadd1b6f86e66a13f7d869615efb0c416da2208e855ad0ac13469db94a8597c622507d283d72fcc8b020407e7952"}], 0x1340, 0x4000}, 0x4000) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect(r2, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) [ 96.848934] binder: send failed reply for transaction 39 to 14494:14505 [ 96.855790] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.863527] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f000008d000-0x4)="ff1e7aa7", 0x4}], 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000881000)={0x6, &(0x7f0000782000)=[{0x7, 0x200, 0x7, 0x6}, {0xf435, 0x4, 0x7, 0x200}, {0x4046, 0x4, 0x7f, 0x7}, {0xfffffffeffffffff, 0x0, 0x5, 0x7}, {0x100, 0x7fffffff, 0x1f}, {0x80, 0xffffffffffffffff, 0x87, 0x10000}]}) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00002c5000/0x3000)=nil) shmat(r1, &(0x7f0000867000/0x3000)=nil, 0x0) 2018/02/02 00:15:45 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}]}}, 0x408) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f00004e9000-0x8)={0x19980330, r0}, &(0x7f0000274000-0x18)) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6a, 0x88000) accept4$nfc_llcp(r0, 0x0, &(0x7f00009fc000-0x4), 0x80800) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xae) 2018/02/02 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x1e9240, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r0, r0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000065e000)='/dev/vcs\x00', 0x48900, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000019b000)={&(0x7f00002f1000)='./file0\x00', r3}, 0xc) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00003fd000)=0x1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffff, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000f47000-0x1028)={r1, r1, 0x4, 0xc2f, &(0x7f0000c8e000)="e28f76297867985b1660ccf4cc4b15253f4db71d788dcf4c78d8f0a15ea1917e4da7014d08febc5979f60fc6d56991df3e0cc44e581c6f59aa176e84f0a83b71b8cc441c1408243f80c4a0646d1fb5ccbdb473059b8e4bfc88ab9f09e1974a301384279c1354f89acddcace3632ef8340f2cd9f95749cd57fe76afbaaf471caae47eae6379ad1dc39108cdc526124ab4eb185798e0f09e39eabc9e8e33435617a54f2556c8dfa60071c587cb5bc6043c35faab1d113d894c464cd4c6227fdecdef", 0x6, 0x2, 0x0, 0x6c8f, 0x1d1, 0x3, 0x4, "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"}) wait4(0x0, &(0x7f0000674000-0x4), 0x20000001, &(0x7f0000f6c000)={{}, {0x0}}) sendmsg$can_bcm(r1, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {r6, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000031b000)='/dev/audio\x00', 0x640, 0x0) recvmsg$kcm(r1, &(0x7f0000cea000)={&(0x7f000053a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000179000)=[], 0x0, &(0x7f00001bf000)=""/124, 0x7c, 0x26c6}, 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000827000)=""/193, &(0x7f0000b4e000-0x4)=0xc1) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000083000)='./file0\x00', 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000089e000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000a79000-0x38)={&(0x7f0000f47000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000c39000-0x10)={&(0x7f0000dc3000)=@ipv4_deladdr={0x5c, 0x15, 0x2, 0x6, 0x3, {0x2, 0x1f, 0x28, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x2, 0x1, 0x1e24}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000636000)={0x8, &(0x7f0000149000-0xf0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 00:15:45 executing program 2: socketpair(0x13, 0x80000, 0x5, &(0x7f00008ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x800, 0x2, {0x1, 0x1, 0x5, 0x0, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a9000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x151740) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000bea000)) syz_open_dev$urandom(&(0x7f000038f000-0x4)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000b2b000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000986000-0x13)={0xa87d, 0x5c, "c116d1844bc15dffc0dc73e2bbf88a1e63ed1b30df5722cca377a32e5a00111cb85c9f1183d523b8fafca4c329fa87f8a63fa486230429497a7196bf2a66c2f11237c3c54d2919a3108852f2a625f63c2fbd0ba7422d029c971244f7"}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000354000)=0x1, 0x4) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) [ 96.985473] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 97.071650] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000487000)={0x0}) dup(r0) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) syz_open_dev$urandom(&(0x7f000004b000-0xd)='/dev/urandom\x00', 0x0, 0x400) modify_ldt$write(0x1, &(0x7f00000ff000)={0x8, 0x0, 0x0, 0x768, 0x9, 0x1, 0x9, 0x5bdda12, 0x800, 0x63}, 0x10) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/02 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000060e000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006cc000)=@sack_info={0x0, 0x42a2, 0x5}, &(0x7f0000343000)=0xc) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f000017d000)) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000468000)=@assoc_value={r1, 0x9261}, &(0x7f0000ac3000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) 2018/02/02 00:15:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000)={0x0, 0x324, 0x7, 0x0, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xfe, 0x8080) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x40, 0x1, 0x4, 0xffffffffffffffe0, 0x9, 0x7fffffff, 0x3}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r2, 0x0) 2018/02/02 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003db000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000edd000)={0x1, 0xffff, 0x0, 0x3, 0x18, 0xffffffff80000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000165000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000095000)=0x7) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d4f000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, 0x4, 0x7f, "605c947a165d0220d33ac9c01a6800786af7290ff3512a38b8ea517330b0782e4404141f358a1089a4e3aea4499a2b315aaed22f48691f57cad0af5db004e55cbcf82b254cb173f94949721f639b11e0"}, 0x160) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key$keyring(&(0x7f0000c1b000)='keyring\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0xffffffffffffffaa) 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x513640) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x5, &(0x7f0000008000-0x1d)=""/29, &(0x7f0000007000-0x4)=0x1d) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2}) 2018/02/02 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f5c000)='id_resolver\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000086000-0x8)='rxrpc_s\x00', &(0x7f0000fcc000-0x7)='cpuset\x00') r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ae6000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 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, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x318) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a3000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) syz_open_pts(r2, 0x0) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r1, 0x1) close(r2) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, 0x1c) socket$inet6(0xa, 0x80805, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000-0xc8)="d35679913f2e8d42219990ae68460820017b4f715588822e58977e824b732274b0cb8e7fddbea4e1ed972627eb77d44eaa5f51a08c34dd0362d1e33da3d244e46f30142dbf88cc23d91c27c10c7b192a705b34f602a1b7ae6c13daffcc18a14083770e7e7025eb8552f2fa8f45a92adab324cd2d682cc70932b24bba2208d86ebb58006bd4bedc9e966db7abb07d0f53c6a06b9785a604054eaddb3418d650a2330d0fa5d83b234515980de274dbea0a4f5bfc13245b5e7f07a3794bc77a70f26f16cadbbac5480f", 0xc8, 0x40000, &(0x7f000000b000)={0xa, 0x2, 0x5e3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000)=0x800, 0x4) [ 97.242255] Cannot find set identified by id 0 to match 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/02 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00000ab000)='./file0\x00', 0x0, 0x34) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000077e000)=0x100000001, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f00004c3000-0x1098)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}}, []}, 0x50}, 0x1}, 0x0) mkdirat(r0, &(0x7f0000945000)='./file0\x00', 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/02 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 00:15:45 executing program 1: r0 = socket(0x5, 0x4, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00005df000)={0x5a, "d1b0acd87d232b0c8bdff94997c1720aa40866f1edd53e19e41fd6cb4c4e4fee038769f9d47de31415e4d6d641e2ea4a6b253c73066ad65296e7f827fb591344e9b8fcbb95e5e831c33a6241d03bc02214b516f23fe59aac73b3"}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r3, &(0x7f0000108000)="c0", 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000343000-0x90)=""/144) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000549000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt(r3, 0x3, 0x2, &(0x7f00006e7000-0xc0)="5ae9f6e8a27f52c0c25c5ef409467b04e7f7e2ee0a4db3ec778f4c5595417c207f6461f3c46c60a2446654d9c42312e104927252452d1daefc20fb7d377dda4c6067282f97fef6ec7473a4af93d98181cfdb3ba44fa9a88be999d0fb45f7066e3aa5a39b8702791eb1c80bcb85098884af4371a4bf1dea1aebf3620ca4e0cdce1fa61c0197b0de334f8efcfe8db7582f7cdd8fe02c9e4b778c6ff59f839817bdd91257c237e7f4b78338acb40d79c7d811384b9c044db16ca755c5afed8060fa", 0xc0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c41000-0x1000)=""/4096, &(0x7f000023b000)=0x1000) ioctl$EVIOCGREP(r4, 0x40107447, &(0x7f00003dd000)=""/174) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000511000)={0x702, 0x10, [0x5, 0x10001, 0x9, 0xc4]}) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004d9000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000cde000-0x4), &(0x7f0000ed0000-0x4)=0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e0f000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ab9000)={@rand_addr, @dev, 0x0}, &(0x7f0000f51000)=0xc) connect(r1, &(0x7f0000cd1000-0x10)=@can={0x1d, r2}, 0x10) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000a06000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) shutdown(r0, 0x1) r1 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000), &(0x7f0000cf2000), &(0x7f00001e5000), &(0x7f0000aff000-0x22)) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/02 00:15:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000039d000)='/dev/rtc\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00009db000)={0x46c, 0x46dbe29c, 0x40000000000000, 0x0, 0x0, [], [], [], 0x0, 0x16}) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8}, &(0x7f00006c3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000078b000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000080a000)={r2, 0x4214, 0xfffffffffffffff8, 0xff, 0x8, 0xfffffffffffffffe, 0x8, 0x3, {r3, @in6={{0xa, 0x1, 0xa1b, @empty, 0x5}}, 0x2, 0x2, 0x9, 0x3ff, 0x8000}}, &(0x7f0000001000-0x4)=0xb8) [ 97.284311] Cannot find set identified by id 0 to match 2018/02/02 00:15:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000060c000-0x4)=0xc) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000cc0000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x66c) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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, 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, 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'}}]}}, 0x2c0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000f7b000-0x4)) 2018/02/02 00:15:45 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000e64000)='/dev/midi#\x00', 0x5, 0x81c0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xb, &(0x7f0000000000)='proc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) seccomp(0x1, 0x2, &(0x7f00006e2000-0x10)={0x20000000000003ee, &(0x7f0000c8f000)=[{0xcf, 0x3, 0x1, 0x407ffc0003}]}) syz_open_dev$sg(&(0x7f000075f000)='/dev/sg#\x00', 0x7, 0x440000) 2018/02/02 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000082000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000089a000)='/dev/dmmidi#\x00', 0x6, 0x44e800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035e000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000cd000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b4e000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff, 0x40, 0x100000000, 0x100, 0xfffffffffffff702, 0x0, r2}) stat(&(0x7f0000954000)='./file0\x00', &(0x7f0000f9a000)) openat(r0, &(0x7f0000e59000)='./file0\x00', 0x40000, 0x180) 2018/02/02 00:15:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000f77000)="45a6065b5d6af32e0e7a0ac61cd3a362c3fb9dd90b30ffaac11e4def3063d42cdc65200c5655acdd79f15c53885076e8ad9f8d0908fababf7b54885f8e91d2945b0087bdec3c0c18a52999f513ed7f8df829a415219285527a0e7b34447c72ac0457ea8263a5b0ef78521225b58d64ad58634115fa792a09e687fb1459bc7b37f551f7a510519cfd07f0afef86466eba265d5d5bd99188c6a9", 0x99) [ 97.492682] kauditd_printk_skb: 52 callbacks suppressed [ 97.492691] audit: type=1326 audit(1517530545.986:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.536214] audit: type=1326 audit(1517530545.987:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.564364] audit: type=1326 audit(1517530545.997:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.589437] audit: type=1326 audit(1517530545.997:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a94000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100000000, 0x580a, 0x1, 0x6, 0x0, 0x9, 0x3200, 0x1, 0x4, 0x3, 0x5, 0x7, 0x5, 0xb0, 0x4, 0x9, 0xec, 0x5, 0x8, 0x1, 0x140000000000, 0x3, 0xffffffffffffffe1, 0x1, 0xff, 0xcf, 0x4, 0x1, 0x7, 0x101, 0x100000000, 0xffffffff, 0xffffffffffff7fff, 0x3ff, 0x7ff, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000807000), 0x3}, 0x4, 0x8, 0x5, 0x5, 0x3, 0x2, 0xff}, r0, 0x6, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r2, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000005, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c16000)) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000fd6000-0x4)=0x7ff, 0x314) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000984000-0x37)={0x1, {{0xa, 0x1, 0x8020000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x2, 0x2000) r2 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x2, &(0x7f0000000000), 0x0) close(r0) 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8081, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000dd3000-0xf6)="f173f1dc0bb5a919a3a8ef8c3754ebbe5163c62e9a492f99f563020c6ad0b6fca8282edd0dd39f3a73729ee8bef787cdd6e27100634c78631627dbb4214927f2b7fc1153cac78d799040fe809c34d14539ca50d317c8d7deafd8602dd113b0f5794bf0af5fe8afdfbdf0a0200be5910595a6472d442fe9c5c828c33c567d9f0c45b9218b457c44b32850b7012950acd62deb9b3b178c2ebe9259a293d817828bb913860c1b03ff353993231a8b94eb69198c5ca9b22c41172d2a9d5738718019d601687dba130330b4c34b7f9eec4882c0e42710e006f9992777371bfbbb23ccbfd89ada227e2dadd1fbf6445dfb84ab6f027f5b1702", 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001b000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f000033c000-0x4)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000e88000)={&(0x7f0000e3f000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000e62000)=[{&(0x7f0000566000-0x21)="34311afb7ea271f1de22f05951ae4d03a0991d759d164eb2e0ffa490dc61243c24", 0x21}, {&(0x7f00005c5000)="7d929f94fbb7cb00223a4c2cda65d580e6b200a05e4bd0cb9fed2486d2880cb4c59d6a1a6f17ba235281ffa779c069864ff372444de5db9b722332291a9286eb0610d568cd55ff104d435626d651597f1d91c2080584e66f573362e58e9c269b0182ed4f872dc63780cb135b8a6832fe7ba116718338583c9746185d3af1d6af02cba54f09c99cecb28ca6dacbdaa2c312485339875e55c871ec1764396b9db0e10ad61b2942fca588e2fef21364618558557abadd6d37d999e763670ec25d8ef447447d51d53e39f2a0c8c6b03f706f3bf9e109aa7b7a4f44e58997d13e8c", 0xdf}], 0x2, &(0x7f0000c77000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x8000, 0xffffffff, 0x7fff, 0x7, 0x5, 0x8, r1}}], 0x30, 0x24000001}, 0x1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(r0, r0, 0xfffffffffffffffc, 0xc) r2 = open(&(0x7f0000f01000-0x8)='./file0\x00', 0x10000, 0x80) futex(&(0x7f0000b7f000)=0x9, 0x3, 0x5, &(0x7f000009c000)={0x0, 0x1c9c380}, &(0x7f0000043000)=0xfffffffffffffff7, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003c7000-0x4)) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae4000-0x1)="f6", 0x1, 0x4, &(0x7f0000341000-0x1c)={0xa, 0x3, 0x3c1, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae5000-0xb)='/dev/audio\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/02 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:15:46 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$adsp(&(0x7f0000b54000)='/dev/adsp#\x00', 0x1, 0x20800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d19000-0x4)=0x1ff, 0x4) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/sequencer\x00', 0x105000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000f6a000)=0x8, 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r1, &(0x7f00003b6000)='./file0\x00', r1, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a1000)=0x4, 0x4) [ 97.624142] audit: type=1326 audit(1517530545.997:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.649137] audit: type=1326 audit(1517530545.997:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac7000)='wlan0@cgroup\x00', 0x1) setfsgid(0x0) getsockname(r0, &(0x7f000098d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00002b1000)=0x32) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000cf1000-0x1)=0x3) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000a4c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000f80000)='\t\x00') pipe2(&(0x7f0000795000-0x8), 0x4000) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x2c)={0x6, 0x0, 0xfffffffffffff000, 0x2, 0x8, 0x0, 0xecf8}, 0x2c) r1 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e4c000)={0x4, &(0x7f000058d000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000882000-0x8)={r2, 0x30}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) modify_ldt$read(0x0, &(0x7f0000875000)=""/195, 0xc3) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/vcs\x00', 0x200001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/02 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006dd000)='keyring\x00', &(0x7f000065a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a}, &(0x7f00008cc000-0x36)="01", 0x1, r0) keyctl$update(0x2, r1, &(0x7f0000a99000-0xc3)="90", 0x1) socketpair(0x11, 0x6, 0x1, &(0x7f000043b000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e9a000-0x18)={0xaa, 0x38}) kexec_load(0x5, 0x0, &(0x7f0000f43000)=[], 0x80000) [ 97.719107] audit: type=1326 audit(1517530545.997:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000709000)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:netcontrol_device_t:s0', 0x20, 0x35, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x7c) munlockall() 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x104, &(0x7f0000000000)={0x20000000000001d4, &(0x7f0000d98000-0x8)=[]}) 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af8000-0x3)='nv\x00', 0x2ff) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00006fd000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000ae8000)={0xffffffff, 0x1000}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000047d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x6, 0x8, 0x0, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000055f000-0x8)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000a0000-0xf6)='H', 0x1) preadv(r0, &(0x7f0000698000)=[{&(0x7f00005fd000)=""/147, 0x93}, {&(0x7f00006ea000)=""/240, 0xf0}], 0x2, 0x44) fcntl$setpipe(r2, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r2}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000639000)={0x10, 0x0, 0xffffffffffffffff, 0x348200c4}, 0xffffffffffffffa5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cdb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80402) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000fde000-0x50)=[{r0}], 0x1, 0x7) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b8d000)='/dev/vcsa#\x00', 0xffffffffffffff01, 0x10000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a3f000)=0xe1e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000066d000-0x8), &(0x7f0000932000)=0x8) clock_gettime(0x0, &(0x7f0000594000)={0x0, 0x0}) ppoll(&(0x7f0000cb5000-0x28)=[{r0, 0x1001}, {r0, 0x2}, {r0}, {r0, 0xa000}, {r0, 0x200}], 0x5, &(0x7f0000ac1000)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) read(r0, &(0x7f000009e000)=""/244, 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cb8000-0x4)=0x0) getpgrp(r4) [ 97.832684] audit: type=1326 audit(1517530545.997:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d04e600000853206b00fbffffff01000000000000000000000008425d10", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000046b000)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1f) sendto$inet(r0, &(0x7f0000799000-0xc8)="15ccde3f6b59aa6ea0b9b677852fe528f3e96e6efa40dda5c80d5934adc3958588da4a92ba278edba571bead3f6a3407d3bde79b084bbf4e689bb997ba5a5f6d1cf57e90f0ab7ee9b68c33de26f3514f2d26e16cf03e85b51dc6a4cf2a71c3bf71f5d205439d33f31a536c4d1cccc846f97b33e423101fcf1fc10bedbbb2706fff25ebeb3b037020dfe3f60fdeb91e9075c4839c4fbb12c836b2207fa81faa2ccbc55feca264e26ce3a6d8672f8ecfb175a128bbdfa79fec95c2c4f49fc496f087e9a9f24a4bdbca", 0xc8, 0x11, &(0x7f00009a1000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/02 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) bind$bt_rfcomm(r2, &(0x7f0000150000-0x9)={0x1f, {0x2, 0x9, 0x1000, 0x8d5b, 0x1ff, 0xa15c}, 0x3}, 0x9) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfd000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00008fa000-0x8)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r4, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r5, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000cd0000)=0x6, 0x4) syz_emit_ethernet(0x133, &(0x7f00003ff000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0xfd, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x48, 0x0, 0xffff, 0x0, 0x1, 0x880b, 0xc8, 0x0, [], "c62536bcb84f78df859b700c903700840798ff0c36454504bb0868c3e9e2b8df616efb9a1262b54001711ca1bc84e5a052136e6f6cc53ad511a7a47a3175630d4b0fb526ba575df985c048c0134e680b55083c3896a326ddeacadfe6c6390bb4bc9b599d0f4ef8f5deeec097bd0ed5692ec588eff38b302c59dfefcaf62fa7dadcad8e5cfd4a393474e8d66a2887a0fec3a0287183beb5811833f48bd1134ed5d3a1d37fb8b7916b2bac3fe15ba8f458f365368b4c01b7da02f9724fc5c44d081a68d1c9f0386a02"}, {0xaa, 0x0, 0x8, 0x3, 0x0, 0x0, 0x800, [0x26e], "176377"}, {0x4, 0x0, 0x401, 0x100000001, 0x0, 0x0, 0x86dd, [0x2, 0x8, 0x6], "a8d2f5782f5675cca1f31d342fde0d300464f4ada8ed774ad3d1"}}}}}}}, 0x0) [ 97.832704] audit: type=1326 audit(1517530545.997:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000050b000)) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/mixer\x00', 0x401, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b55000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003be000-0x5c)={{0xa, 0x3, 0x40, @empty, 0x187}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1, [0x81, 0x5, 0x4, 0x0, 0x4, 0x690, 0x8, 0x85]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000183000+0x20a)={0x0}) recvfrom(r2, &(0x7f0000af2000-0x61)=""/97, 0x61, 0x40, &(0x7f0000e2f000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ff8000)=[{0x3, 0x379f6e}, {0x0, 0x9}, {0x2, 0xb6d4}], 0x3) sendto$inet(r0, &(0x7f0000b5a000-0x6e)="b83934ec2460cd6f724de487ff46f06d07b274a9c14a1163f0e895bfc0776d42582d2cc1422e9c09ac5a7e8e4b09571ac5208c846735bab1ff27a07b014e08b5661714e5e1e2543e4aa2d0acbd5c60c873670b9422adccf0c8060f9605e562cfe3dd04c6934728f1923f418035ae", 0x6e, 0x20000000, &(0x7f00009d6000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 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) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ca6000)=@raw={'raw\x00', 0x9, 0x4, 0x430, 0x350, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c9d000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x190}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x99}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xcea1, [0x6, 0x57, 0x7, 0x3, 0x3, 0x7], 0x8000, 0xc4, 0x6}, {0x1, [0x1, 0x7, 0x7, 0xffffffffffff8001, 0x6, 0x1], 0x1, 0xb8, 0x7fff}}}}, {{@uncond, 0x0, 0x98, 0x1c0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:crash_device_t:s0\x00'}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, 0xff, 0xff000000, @generic="cfb4f4adad9c6deeff250d6232a396d7", @common='gre0\x00', {0xff}, {}, 0x2f, 0x0, 0x74}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3f0, 0xfffffffffffffff9, 0x8, 0x1, 0x0, "05050e313ceaa02619cad9976c41edc6965c4a2a9a9074ca4cd32b2a46dfb1c35b791ab27eddc8d76703e1b392261c8c75adf6f3dc1bb1c310e75989f6031ddb"}}}]}}, 0x490) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000e94000-0x4)=0x81) 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d7d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7e000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00008e5000)={0x1, r2}) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x80, 0xfffffffffffffda7, 0x0, 0x0, 0x45aafb9d, 0x3, 0x9, 0x2, 0x10000, 0x9}, 0xb) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "eaa1dbf57842", 0x4}, 0x10) r4 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7d0, "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"}, &(0x7f0000002000)=0x7d8) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r7, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x9}, &(0x7f0000d7c000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d7b000)=0x8) 2018/02/02 00:15:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) [ 97.832721] audit: type=1326 audit(1517530545.997:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14691 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac8000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) recvfrom(r0, &(0x7f0000b6a000)=""/1, 0x1, 0x10000, &(0x7f0000995000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 97.935501] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f00002de000)=[{{}, 0x5, 0x10000, 0x401}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c82000)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x3}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@can={0x1d, r1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000000000), 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000a15000-0xa)=@file={0x5, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000131000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000ffd000-0x18)={@loopback={0x0, 0x1}, 0x0, r7}) r9 = getegid() pipe2(&(0x7f00001af000-0x8)={0x0, 0x0}, 0x84000) r12 = fcntl$getown(r8, 0x9) lstat(&(0x7f0000477000)='./file0\x00', &(0x7f0000730000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d9d000)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) r17 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000bce000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000b1e000-0x4)=0xe8) stat(&(0x7f0000bbb000)='./file0\x00', &(0x7f0000484000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000f85000)=[{&(0x7f000046f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f0000333000)="3dea06b35191a10db27b7a8ff356499b4b42d68d26d1613ecb144879f95122c3260368eacdf7e65cac31c8f046e2c4545c8909929cac76fcd4e4dd3ba21cd92a65eaff77bc07c0bb8265a4710d4d18c050c0f52a4d64f4cf4c59fbe4dc2d734e4b955c1b2bfe3ce65ceea9ba103437e70d5b9f2de3512ad3ad32bb500a263923ac2ff0dcae9295b537138bd23c078e8faaf8e1a607d6b596b48f26e84fb6c704e1f2cdd26d32993dbfa4716daa421b26de2efc61508f2aa486fb07b3b91e487eac6c88c1fdc09f0c8462fa15c8", 0xcd}, {&(0x7f00005d8000-0xa)="5ba257860bf00102e3f4", 0xa}, {&(0x7f000022c000-0xbe)="5f19ca274def7e5222b16e0c0186dffdcc614cd5f1ffaba21476832c185c6b3e96fb1f9cac2cf01c93709c1b92c7e2975db4d8455f4bec93dfdf772a2333d765f280a65fbc597b29877fbd91c09c9573ae73de214610146b5920bf068f6d6ed0a23b2d84fd58afab13e0e36677408fbd693c3c3f3e10c0c12f77d53190410e2e2cd238c21bba0b89e3384b5b7e9e6bb82249b180b16c041fe5b777d9a960fb89f83c93a33c15156046c83d642f02755e245f58891fd7e25a2961c3552b35", 0xbe}, {&(0x7f00003fb000-0xf3)="9b453440187b9b325891632a473670264644f560513eaf1afd738272497251ea815e1e7894dfca198c4fade5281faec20c53e48f55fcffbe067f200f5d1c2bfb5d2e84d9655cdf1721ca4dfec5e99ecf75655b7bc4183e6ee0587b5e746926086751f3c982f0da003e2a9e0d974ab7dba5fbcea4573e9343044652bfbb60f0de8590766a3f5d13c0d114a80d1a2e781cffe14231a23b2dd283aebb030e11551748a40c90a3509229e198962890df01e505a6c8fea11a1c8c33b42b9571bbcddd4cf08c3a5123ce1eccdc84e4bb52a39900e6ce5303dc8a6e1ea5a1d3a3ef4098dc5d9dcc0f2c9a3c2e05ea041c94e9099f10fa", 0xf3}, {&(0x7f00000d0000)="95ec75d5e1671945a23c86cb37aedc157bf632b270bdadc3e89e3025f4a80f80a326bf457234ac0da2329f1b6273e7010ace22a02dc47cbe2e90dac89f06043d387f9ec2d6b243784366706292038d4db07702b665f2e09111bdaac2b412a71b03bd1bd1321c380d340acce86f5a5995bf8678bfc5f950acee4dfb7d3b0f237eea9626ce950a57e8295ec9ba20ad56", 0x8f}, {&(0x7f0000b73000)="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", 0x1000}], 0x6, &(0x7f000068f000)=[@cred={0x20, 0x1, 0x2, r14, r5, r9}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r2, r2, r3, r3, r11]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r16}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x130, 0x8800}, {&(0x7f0000d35000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000925000)=[{&(0x7f00004ae000)="ee93d310943f04ee9510fd4182f055d46a9c9319d96376f68fe75148faf97d674c91a88c66ca69626d7c42dcf258a9200c72e13e6746172ae904f056335b720c33ad58e943589570c12448b95f2d9352e4fc33bde1d304e0f65518c02ee6439ff2c7bd318d2f0e1463abf6ff9c01097c26a1cbfc09fd09c1ad77b41c15be236bf2bfda9d0867c5443408cef3637015a33200555b3dde82ca390f6aeb90c750fd33c04f1c41e7effd7be6c6633e7fba69e43f0ff447", 0xb5}, {&(0x7f0000e38000)="a553b14c29837a2e63e3da9801b13c0e196fc7631bfa57a8f69aa9aa35c19d9228cf3bb8f3d0ef647f0a7816c8608a02233238d2b1e1449da8194ab8803e23a2b4a409d7e13fbc7cdedc37d7140e65ffd08b64f2f91cdfa84205ea0f6a58ab8b363452f9c77d24caacbc746ef3296e3bb5855d0603c49e7a44c5609c2596cf1bd8227eeaf744", 0x86}], 0x2, &(0x7f000060c000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r15, r9}], 0x20, 0x20044800}], 0x2, 0x0) 2018/02/02 00:15:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000048e000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200}, &(0x7f0000cd0000)={0x0, 0x7530}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000), &(0x7f0000f16000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/rfkill\x00', 0x4a0902, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b2b000-0x48)=""/72) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x4, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x400000}, 0x48) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$sndmidi(&(0x7f0000987000)='/dev/snd/midiC#D#\x00', 0x8, 0x103c02) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000041f000)={&(0x7f0000dcc000/0x1000)=nil, 0x1000}) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005f8000-0xb8)={0x0, 0x9780000000000000, 0x20, 0x7fff, 0x1000, 0x9, 0x4c8d, 0x0, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x3f, 0x8, 0x3ff, 0x81}}, &(0x7f0000199000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000bf7000-0x8)={r4, 0x8}, 0x8) 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003ac000)=0xf5, 0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000399000), 0x80800) nanosleep(&(0x7f0000dbf000-0x10)={0x77359400}, &(0x7f0000b12000-0x10)) poll(&(0x7f00009a1000)=[{r0, 0x8}, {r1, 0x20}, {r1, 0x200}, {r1, 0x4000}, {r1, 0x8}], 0x5, 0xe22) sendto$ipx(r1, &(0x7f00001ba000)="65a033c5e9d75ac57162787f28af8c68dd3d3aaeb2951996000023511145c2922d0f81fccf9d82be2aa8569e63e68f1cbef8f4fbcd8f8a50d5b2d6e23a6f897a01d52946d9dcc3e92cc0cdb3a4b221c61d1cb6c7342c20e0f49d670b185a165ef1a7a9a08bf36246d903be8f3b9a6408481f42a9cd9aa7660a1df44c23bb5211f8b07c2645f73e56d4181288a0381faa4e9dcf30c29642daa5eb7f1f7c9fe26d1245e1fa46c6a56540d6419944c59f8d64ba97426dbd0a547be409638d2d0da25d81eda1fb5a397128382f202e98371e30476cf96c6a9f93e6e2551f4f29c7bb6db2", 0xe2, 0x24000000, &(0x7f00001f5000)={0x4, 0x800000000005222, 0x83, "ee21dd12dfe5", 0x3d5a7b3d}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000fdc000-0xd)='/dev/snd/seq\x00', 0x0, 0x40500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000abe000)={0x61, 0x9, 0x98, {0x0, 0x989680}, 0xed, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006cc000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000056d000-0x4)=0x8000000000004, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00009a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000e48000)={0x0, 0x14, [0xfffffffffffffffb, 0x8, 0xab6, 0x6f4000000000000, 0x1]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000cb3000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) syz_open_dev$adsp(&(0x7f0000c75000)='/dev/adsp#\x00', 0x7, 0x10800) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x9f)={0x0, 0x97, "51d7b49e06d27d81dab6ccab913f661ac3919f69ef62ccba5c487bced095793261726ec7081f671eeb2669044b93240fb18fd6e9c4a8633f26aedbee4226bb11cb587864d344272fe30d1aba70d74f4b5b6990214bea9401bc08197d71bd4119de2d80045bb1c61bf132a211c293d0a707720f73f3636a13620a510f6d6f0e561b67668f06c4f73c858242e34431600516691f669afff8"}, &(0x7f0000003000)=0x9f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x20, 0x800, 0x800e, 0x4f, 0x20, 0x0, 0x80000001, 0x8001, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000-0x10)={0x0, 0x20000800, 0x1000, 0x3ff, 0x10000, 0x80, 0x2, 0x1000, 0x5, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000004000)=""/57, 0x39}, {&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000005000-0x78)=""/120, 0x78}, {&(0x7f0000004000)=""/123, 0x7b}], 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup(r2) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004bb000)) r2 = memfd_create(&(0x7f00006b3000)='rfc4543(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KDENABIO(r2, 0x4b36) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/02 00:15:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x1000000000000177, 0xfffffffffffffffb) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8c202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000066000-0x8)={0x0}, 0x4800) bind$ipx(r0, &(0x7f0000b83000)={0x4, 0x401, 0xd80, "013b287a4154", 0x8000}, 0x10) 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, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000aef000-0x998)=@mangle={'mangle\x00', 0x1f, 0x4, 0x938, 0x898, 0x98, 0x98, 0x98, 0x898, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000dc0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28}}, [{{@uncond, 0x0, 0x718, 0x740, 0x0, {}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x9, 0x1}, {0x9, 0x1}, {0x1c, 0x7096e2c94750ee02}, {0x5, 0x3}, {0x2}, {0x8}, {0x10000, 0x2}, {0x8, 0x1}, {0x4, 0x3}, {0x9, 0x3}, {0x7, 0x2}], [{0x7fff, 0x4}, {0x9, 0x20}, {0x10001, 0x7fffffff}, {0x10000, 0x3f}, {0x8, 0x4}, {0x464, 0xffffffffffff1f48}, {0xffff, 0x7}, {0x6, 0x6d}, {0x6, 0x10001}, {0xc0e, 0x3ff}, {0x20, 0x8}], 0x6, 0xa}, {[{0xa9, 0x3}, {0x8}, {}, {0x2, 0x2}, {0x2}, {0x19d}, {0xfffffffffffffffb, 0x2}, {0x6149, 0x3}, {0x1, 0x3}, {0xfffffffffffffffd, 0x3}, {0x4}], [{0x42a4, 0x4}, {0xdf9, 0xe83}, {0xd5, 0x4}, {0x400, 0x2}, {0xa6d7, 0x7}, {0xffffffffffff8001, 0x1}, {0x8, 0xd7c5bcb}, {0x3, 0x1}, {0x59, 0x51b}, {0x80, 0x5f8}, {0xec9c, 0x2}], 0x3, 0x6}, {[{0x80, 0x1}, {0x652}, {0x1000, 0x2}, {0xf7b7, 0x3}, {0x6, 0x3}, {0x84, 0x3}, {0x5, 0x1}, {0x1, 0x2}, {0x3}, {0x0, 0x1}, {0x4}], [{0x3, 0x1}, {0x9, 0x61}, {0x6, 0x6}, {0x9, 0x7}, {0x2, 0x2da97301}, {0x2, 0x3f}, {0x6, 0x3}, {0x7, 0x3}, {0x2e, 0x101}, {0x7, 0x2}, {0x6, 0xfa}], 0xa}, {[{0x7}, {0x7fffffff, 0x2}, {0xfffffffffffffff8, 0x2}, {0x8, 0x1}, {0x4, 0x3}, {0x7fffffff, 0x2}, {0xfffffffffffffffe}, {0x1, 0x1}, {0x6, 0x1}, {0x3f}, {0x2}], [{0xfff}, {0x3, 0xffff}, {0x4, 0x80000001}, {0x8001, 0x4872859c}, {0xf9e4, 0x2}, {0x134, 0x800}, {0x0, 0x1000}, {0x20, 0x2}, {0x0, 0x101}, {0x400, 0x4}, {0x20, 0x1}], 0x9, 0x1}, {[{0x3}, {0x4, 0x3}, {0xffff, 0x2}, {0x9c6, 0x1}, {0x3, 0x3}, {0x4, 0x3}, {0x4, 0x1}, {0x7, 0x3}, {0x6, 0x1}, {0x6}, {0x703, 0x3}], [{0x8, 0x100}, {0xffff, 0x9}, {0x8, 0x3f}, {0xdedf, 0x6}, {0x1, 0x4}, {0x4, 0xd01}, {0x4, 0x1}, {0x97, 0xfffffffffffffff9}, {0x1, 0x2}, {0xffffffff80000000, 0x9}, {0x6, 0xf0f}], 0x4}, {[{0x58, 0x1}, {0x400, 0x3}, {0x8}, {0x6, 0x3}, {0x7c21, 0x1}, {0x10001, 0x3}, {0x2, 0x3}, {0x10000, 0x3}, {0x7, 0x2}, {0x81}, {0x8, 0x2}], [{0x401}, {0x4, 0x5}, {0x4, 0x2}, {0x4, 0xff}, {0x2, 0x32b9}, {0x9, 0x8}, {0x7, 0xffff}, {0xf553, 0x80}, {0x3, 0x5}, {0x80000000, 0x1}, {0x5}], 0x8, 0x4}, {[{0xffff, 0x1}, {0x5, 0xf2f6d43d952e9454}, {0x100000000}, {0x100000000, 0x2}, {0x3ff}, {0x1, 0x3}, {0x9}, {0x2, 0x3}, {0x5}, {0x8000, 0x3}, {0x1, 0x1}], [{0x20, 0x67}, {0x8, 0x7}, {0x9, 0xf8d}, {0x65, 0x4}, {0x3f, 0x5}, {0x1}, {0x2, 0xa592}, {0x2}, {0x100000000000000, 0x46088cbe}, {0xb86e, 0x6}, {0x5, 0x1}], 0x4, 0x1}, {[{0x8, 0x3}, {0x7, 0x1}, {0x81, 0x1}, {0x80, 0x3}, {0x4, 0x2}, {0x2}, {0x4000000000000, 0x3}, {0x26, 0x3}, {0x80, 0x1}, {}, {0x10001, 0x3}], [{0x400, 0x2}, {0x4e, 0xfffffffffffff179}, {0x1f, 0x1f}, {0xfffffffffffffffa, 0xffffffffffff7fff}, {0x80000001, 0x7}, {0x8f5, 0x1}, {0x7, 0x200000000}, {0x4, 0x5}, {0xad95, 0x3}, {0x0, 0x1f}, {0xe00, 0x8001}], 0x6, 0x8}, {[{0x5c6f, 0x1}, {0x3, 0x3}, {0x7f, 0x2}, {0x3}, {0xe4, 0x2}, {0x742, 0x3}, {0x9}, {0x2}, {0xc4ef, 0x1}, {0xe7e, 0x3}, {0x7, 0x2}], [{0x474, 0x9}, {0x0, 0xff}, {0xb8, 0x7}, {0x80, 0x9}, {0x1, 0xffff}, {0x1, 0x4}, {0xffffffff, 0x8}, {0x2, 0x5}, {0x7}, {0x200, 0x5}, {0x3ff, 0x8}], 0x6, 0x3}, {[{0x652, 0x2}, {0x9, 0x3}, {0x5, 0x3}, {0x5295, 0x2}, {0x8, 0x3}, {0x7, 0x2}, {0x1000, 0x1}, {0x46f0}, {0xfffffffffffffff9, 0x1}, {0x9d2c, 0x3}, {0x401, 0x3}], [{0x3ff, 0x8}, {0x8000, 0x38e}, {0x4, 0x9}, {0xee98, 0x8}, {0x100000000, 0x9}, {0x3ff, 0x5c}, {0x7, 0x6}, {0x8, 0x7}, {0xbf0, 0x1}, {0x1, 0x4}, {0x2, 0x363c}], 0x5, 0x1}, {[{0x80000001, 0x3}, {0x7fffffff, 0x3}, {0x401, 0x2}, {0x7}, {0x9, 0x3}, {0x6, 0x3}, {0x401, 0x3}, {0x200, 0x2}, {0x1, 0x3}, {0x3, 0x3}, {0x9, 0x3}], [{0x41d, 0xffffffffffffffff}, {0x1000, 0x8}, {0x2, 0x3b}, {0xd3, 0x9}, {0x1ff, 0x2}, {0x8001, 0x3}, {0x2, 0x5}, {0x6, 0xfffffffffffffeff}, {0xbb53, 0x67a}, {0x26, 0x3}, {0x2, 0x24}], 0x3, 0x1}], 0x2, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8001}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x6, @rand_addr=0x6, 0x1}}}]}}, 0x998) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f7000-0x8)) socket$packet(0x11, 0x2, 0x300) 2018/02/02 00:15:46 executing program 6: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x80, &(0x7f0000001000-0x22)=""/34) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file1\x00', 0x280, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x400000000000000, 0x7000, 0xfff, 0x8, 0x19}) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000622000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f000018f000)=""/46, 0x2e) 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000316000)=""/64) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000316000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x3, 0x101, 0x100, 0x9}, 0x1, 0x1, 0x0, 0x0, "91c587b68860a0691b65fc37a3c2cf292313306fd2579b0322986d71b4b9989e0839f9007f3dd2b3a52b4a300947dd85a5c96cd8084cda451b01625538381c6d"}}}}, &(0x7f0000315000)={0x0, 0x1, [0x0]}) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000001a000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000001a000-0x8)='keyring\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001a000)=0x2, 0x4) keyctl$negate(0xd, r1, 0x257, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\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'}}]}}, 0x380) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000001a000)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000001b000-0x4)=0x6, 0x4) 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000619000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x5, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000630000+0x9f9)=0x4) 2018/02/02 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f0000fa1000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000da8000-0x4)=0xfffffffffffffedf) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000313000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d33000)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc), &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)}], 0x1, &(0x7f0000104000)=[]}], 0x2, 0x8000) shutdown(r0, 0x1) 2018/02/02 00:15:46 executing program 1: r0 = add_key(&(0x7f00004d5000)='user\x00', &(0x7f00003f1000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x81, 0x66]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/02 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f76000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000015a000-0x4)=r1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000c84000-0x10)={0x0, 0xdd, &(0x7f0000fe3000-0x66)="652562462541b0d7e6c6306ae66bca941537aa6a77c10900ae96a3657caaa2de92e67278b431fab0efb849de4c26be096245c261e7cb17fa2fc48eefd0d420bc3e95a6bd60a07e4892abe059376424212bc6cd31aaa672e710e3d88a10737d017c8ecbed17c9"}) close(r2) 2018/02/02 00:15:46 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000003000-0x8)={0x3, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000003000-0x2)=0xff, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000002000-0x4)=0x14) 2018/02/02 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ce1000-0xd)='/dev/snd/seq\x00', 0x0, 0x408000) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/02/02 00:15:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x28, 0x0, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d65000)=@req3={0xd3, 0x7, 0x10001, 0xff, 0x3585, 0xe68e, 0x9}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc1000)=@common='lo\x00') 2018/02/02 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da1000-0x11)='/dev/qat_adf_ctl\x00', 0x68000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fa3000)={@common='teql0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000073000)={0x1d, r1}, 0xa2) fsync(r0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) syz_open_dev$adsp(&(0x7f0000980000)='/dev/adsp#\x00', 0x241, 0x42c000) r3 = socket$inet6(0xa, 0x4, 0x7) bind$inet6(r3, &(0x7f0000b0e000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) time(&(0x7f00005e7000-0x8)) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) socketpair$packet(0x11, 0x4, 0x300, &(0x7f00000b6000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f7c000-0x8)=@assoc_value={0x0}, &(0x7f00002ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e28000)={r4, 0x7}, 0x8) 2018/02/02 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000047c000-0x4)=0x8, 0x1) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001be000-0x20)={@generic="c50df6e3b80a5eae27e8ba60599dcb09", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/02 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000af1000-0x12)='.request_key_auth\x00', &(0x7f00000f0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000964000)="e392504d5720d5cc37945867fd8f123c0f11fc1d48255e72c17b6d905ea20c9487c342d2c6e321e2a98cddfe0525b2eee63183b5f88cc0078160de2ed42355bd56485096cff8ff70b9ab2fc3b775ad5e4af0b62a7f7a468912a1c7324f6d800a4e607443284ef87f70dd882f61217e151089417b6394e3b9b814571df7d2940669aa736123980b95732856e20c7ca4027f398e65ad3017667d9c8dec97d664978813353277c5e1", 0xa7, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000783000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000149000)={0x0, 0xff}, &(0x7f0000e14000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f11000)={0x0, 0x81, "f862e656c6e927cdd96d91a9d0267d5cbc7d7643973f26d0a719e28594f7e962de7a2bd07b2da175edc535a01b0a8e8c7ceca6ba19ed49a8c4ceb3f793c0081ea6f158e934a5f55cd85b98ce906b51cc917027e3359d44aab30caf50a3594972d57382521b4ab4e03dfce870b25b6d06fdef700f473d3c2efc32fac55e54175e15"}, &(0x7f000033c000-0x4)=0x89) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe4000)={r2, 0x80000000, 0x80000001, 0x7a0e, 0xc4a8, 0x8, 0xfffffffffffffff7, 0x4, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x1, 0xffff, 0x8000, 0x9}}, &(0x7f00004a2000)=0xb8) r4 = add_key$keyring(&(0x7f000020d000)='keyring\x00', &(0x7f000091f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000956000-0x2)="c9a7", 0x2, r4) r5 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r7, r7}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)="a7060000", 0x2) read(r0, &(0x7f000051b000)=""/124, 0x7c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001ff000), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003e6000)) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/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)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007b7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/02/02 00:15:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0x24)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x8000, 0x8, 0x5, 0x4, 0xffff, "2c7efd7348431fc8ea38c5cd553e51c9ef2766b972f000aa3cabca7ac2179ed82d88c672a972273298a55153b4bc3bb590430312774a0b943d7d82b8c7ba54", 0x3ff}, 0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d17000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)) r1 = socket$inet_sctp(0x2, 0x8000802000006, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ddc000-0x8)) 2018/02/02 00:15:47 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) recvfrom$ax25(r2, &(0x7f000043c000)=""/117, 0x75, 0x2000, &(0x7f0000d62000-0x10)={0x3, {"c5397ca7140cee"}, 0x1ff7}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c), &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) sync_file_range(r3, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)) fsetxattr(r2, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/02 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) signalfd(r0, &(0x7f0000f0b000-0x8)={0x80000000}, 0x8) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000092a000)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0xfffffffffffffecc) 2018/02/02 00:15:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000735000)='/dev/cuse\x00', 0x22100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000e6000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(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) [ 98.599546] QAT: Invalid ioctl [ 98.678190] QAT: Invalid ioctl 2018/02/02 00:15:47 executing program 6: r0 = socket(0xa, 0x8080e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x9}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003a3000), &(0x7f0000000000)=0xffffffffffffff3a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000541000-0x8)={0x1, 0x8, 0x80000001, 0x8}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd3000-0x16)={0x9, [0x8001, 0x20000000006, 0x5, 0xfffffffffffffffc, 0x80000000, 0x8, 0x8e18, 0x0, 0xffffe]}, 0x16) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000477000)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fd0000)=""/247, 0xf7, 0x40, &(0x7f0000fd0000+0x373)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x4, 0x0, {0xa, 0x2, 0xfffffffffffffd07, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36ef}}}, 0x3a) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fd3000), &(0x7f0000fd4000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000e31000-0x74)='cmdline\x00') 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r1 = msgget(0x3, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f00001f9000)=""/78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033b000)={0x0, 0x6, 0x5, [0x6, 0x580e923a, 0x7, 0x0, 0x19f000000000]}, &(0x7f0000724000-0x4)=0x12) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000280000-0x4)=r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000062b000-0x10)={r2, 0x1, 0x8, "ed036d9b6553c49d"}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a8a000-0x18)={0x7fffffff, 0x96a, 0xfffffffffffffff9, 0x1, 0x1, 0x6}) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x390, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000000000000ef8d0000000000000200000000000200"}}}]}}, 0x497) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000dc4000)='/dev/input/mouse#\x00', 0x5, 0x980) getsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f0000b96000), &(0x7f000008c000-0x4)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000e5d000)=[{&(0x7f00003d6000)=""/61, 0x3d}, {&(0x7f0000507000-0x3b)=""/59, 0x3b}, {&(0x7f00000c8000-0xef)=""/239, 0xef}], 0x120a, &(0x7f0000a75000)}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000612000)='/dev/usbmon#\x00', 0x3, 0x86000) getsockname$llc(r1, &(0x7f0000b4e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a26000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/02 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2aa370ffe05c5b6d306500", 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00004a2000-0x10)={r8, 0xa8}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000320000-0x4)=0x8, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback, @multicast2, @local}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000076000-0x20)={0x0, 0x1, 0x4000000000002ffe, 0x1000, &(0x7f0000d2a000/0x1000)=nil}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ustat(0x8000, &(0x7f0000bd6000-0x1a)) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000282000-0x8c)={0x2, 0x6, 0x9, 'queue0\x00', 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fd8000+0x2e1)=0x4) connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) timer_create(0x1, &(0x7f0000baf000-0x60)={0x0, 0xf, 0x2, @tid}, &(0x7f0000858000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000173000)={0x3, &(0x7f0000132000)=""/4096, &(0x7f00006ed000-0x48)=[{0x2, 0x93, 0x1, &(0x7f000053a000)=""/147}, {0x1f, 0x1000, 0xffffffff, &(0x7f0000710000)=""/4096}, {0x1, 0xcd, 0xa113, &(0x7f0000a3a000-0xcd)=""/205}]}) timer_getoverrun(r3) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/02 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000091f000)=0x9) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000578000-0x90)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 00:15:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000037f000-0x8)='./file0\x00', 0x8400, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) write(0xffffffffffffffff, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000fdf000-0x12)={@generic="72caa88f6985673f76c8b87aa4785d2f", 0x100}) 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x1) lseek(r0, 0x0, 0x4) 2018/02/02 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) r3 = dup2(r2, r0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000792000)=""/150) 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x2, &(0x7f0000785000-0x10)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077c000-0x8), 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000b1000-0x10)={0x6}) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f000009d000-0xb)='/dev/midi#\x00', 0x9, 0x440) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d7e000-0x50)={@common, @ifru_map}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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"}], 0x1230, 0x4000}, 0x4004010) 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00005dc000)={r1, 0x4, &(0x7f0000000000)=[0x6, 0x7, 0x0, 0x6], &(0x7f0000725000-0x8)=[0x6, 0x1b91], 0x2, 0x8, 0xf06, &(0x7f0000001000-0x20)=[0x10001, 0xc57d, 0x6, 0x5, 0xea, 0x8, 0x7, 0xfffffffffffffff9], &(0x7f0000001000-0x18)=[0x9, 0x4, 0x5, 0x1, 0x0, 0xbe]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0xc) perf_event_open(&(0x7f0000002000+0xd4f)={0x4, 0x78, 0x4, 0x0, 0xabb, 0x9, 0x0, 0xffffffffffff921d, 0x100, 0x0, 0x2, 0x8001, 0x6c, 0x9, 0x80000000, 0x7, 0x7, 0x6, 0x5, 0x4, 0x6, 0x100000000, 0x80, 0x1, 0x3, 0x8, 0xfffffffffffffeff, 0xc000000000, 0x1, 0x6, 0xfffffffffffffffa, 0x80000000, 0x7fff, 0x6, 0x4, 0x81, 0x10000, 0x3, 0x0, 0x400, 0x1, @perf_config_ext={0x87b6, 0x7fffffff}, 0x20018, 0x1, 0x8, 0x4, 0x200, 0xb687, 0x5}, r4, 0x6, r3, 0x2) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7744, 0x82) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001000-0x50)={@common='vlan0\x00', @ifru_settings={0x7, 0x1f, @raw_hdlc=&(0x7f0000ebc000)={0x9, 0x5}}}) setsockopt(r2, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$bt_hci(0x1f, 0x3, 0x1) close(r0) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f0000eab000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000094000-0x4)={0x4e}, 0x4) 2018/02/02 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) inotify_add_watch(0xffffffffffffffff, &(0x7f0000646000)='./control\x00', 0xa4400960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x40002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a0c000-0xc)={0x40000004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000825000)=0xb5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008a7000-0x4)=0x1ff, &(0x7f00004a4000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fdc000-0x6)={0x0, 0x1}, &(0x7f0000ef6000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000099e000)={r3, 0xfffffffffffffc45, 0x1004000000000, 0x6}, &(0x7f0000214000)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x0, 0x0, &(0x7f0000bf1000)}) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00001b1000-0x40)={0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000cef000-0x70)="40bf02a3722f4a8b985b6e3f21b6082d3490ac0eaafc591b256a6a036db255a66c32c60e83844f53c3e54def9ebeb486df247ade02e3590ea2fb2bfc2524802c4f15e1368fffe55044e8e63969549d5a0f8d5b1c00c3cc4383fad4ad43d1829559ba66d0f94e7285345d663996d3f3f0") 2018/02/02 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 6: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00008e2000-0xd)=""/13) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) r1 = socket(0x8, 0x0, 0x10001) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008b6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 00:15:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d38000-0x15)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d12000)) r1 = add_key$user(&(0x7f0000140000)='user\x00', &(0x7f0000159000)={0x73, 0x79, 0x7a}, &(0x7f000084a000), 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x10ff8) [ 99.008764] binder: 15019:15023 got reply transaction with bad transaction stack, transaction 44 has target 15019:0 [ 99.019901] binder: 15019:15023 transaction failed 29201/-71, size 0-0 line 2718 2018/02/02 00:15:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000d81000)=""/4, 0x4) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0e000-0xc)='/dev/rfkill\x00', 0xd0401, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009e1000-0x4)) r1 = add_key(&(0x7f00001ff000-0xa)='blacklist\x00', &(0x7f0000a02000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e51000)="1aec5b7e32e3a920e215912413925443ab99051fca6b19b3aa890c67d2b04140b8f47ff565f904c32ab9f7ce562972c7a525121dba70e8103b3ab3bcbbeb58e33667120922ce4e0253f090360d35826c98e664057b653c0303bc5d84f0c3a6d4b47e212e", 0x64, 0xffffffffffffffff) r2 = add_key(&(0x7f0000cef000-0x5)='ceph\x00', &(0x7f0000e31000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000070000)="d434e03db1b253fb1afd42c9691571003b8686712028b864c853dd853f22f1e3c753ec23e26807b6af023864e8a620bfd4df0ab43be1245033912e3606feb4b79033a97d64172a997579640e88c127c6d32e6fef5c344556d342d72e2a5b329955ae0eeadef0acf34ee55b0994f71d46456dd1f9ca379834d928d70fb255ca177507e29f49ee57cbd783615307d1d16d2b79", 0x92, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000384000)=[{&(0x7f0000dbd000-0xd5)="226959a00379ba7620f0ae85dc06adfe71b9a0778ff17664464752e31618718c5b6add1629c64e17c5ed727941ceca7d7a60b6abf4beac14d443e1f80fb86ed91e19033a5da825d1ee01021470470eb3c160437f00a6f52c95520559ac96551bfc1d1f657b5ff932454d5fa89af23855aa8022472171454e0ffd126cd15fc9975802a378b0b0de721a34e121fbd06b2fa7ba3e97b2007b8200ee81460cf5a0ceaac7e02c8d52ff2e7087fdb01ce589ae7146dfad095bcc6de84d98122d1531f81ed1407169494ff692caa9878dfa3cdad401c607fd", 0xd5}, {&(0x7f0000d3a000)="6114ce6e08b70c6eb965502f07f4f92131b78420c4360643cf8d5fbecfb7c9fa6afebcea3995413075be7a9d", 0x2c}, {&(0x7f0000cb6000-0x2e)="da13b3e395797fd9ec2911601df97fc733dbbecd5c7271249ff9cd568a367b2d362c50aa19d408c47ac572d604a3", 0x2e}, {&(0x7f0000263000)="28f35ac29b7f2298fe2ac70d87730304def8f2e05f9e45cd1b6310f5220acf3c4f35f0482393a25f4d", 0x29}], 0x4, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) close(r3) r4 = add_key(&(0x7f0000972000-0xa)='encrypted\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002de000-0x41)="c7f4eab70183d637a6fbb954528df766425e6548d19b5bc140596ed0eff0df1da0ad433bc057157f4b2698a5a7d88f18aeffb8205e01b7842869dbe026ef33da521537388d799ee7649bab87edde653a3cc3765eaa78f90cf08a63ebea56842b8f644a9505d9d8dc24409ca749750ef20e99872e9c748f05a393fb6a21e586d19c57a2bb95a52b9fb75fcc37e92f0c7d3cd4a09bdf36bd8e6b3189d5ae32cb57a9a0a172ee2e6f7caf08b3eae1c2515e00f5125c244468a3d154b634803776676014ca331160ec5bb496fe3362beaf094d98d207843837856a203ea80b", 0xdd, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000f5a000-0x1000)=""/4096, 0x1000) 2018/02/02 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000258000)='/dev/mixer\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000465000)={0x1, 0x1, 0x3, 0x14f, 0x5, 0x0, 0x79a, 0x80, 0x4, 0x56e, 0x7, 0x200000000000000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000031f000)='posix_acl_access[\x00') futex(&(0x7f000000d000-0x4), 0x400000001, 0x0, &(0x7f00006bc000), &(0x7f0000061000-0x4), 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000599000-0x8)=0x6) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000bd0000)) [ 99.062329] binder_alloc: binder_alloc_mmap_handler: 15019 20000000-20002000 already mapped failed -16 [ 99.082732] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000011000)={0x0, @in6={{0xa, 0x2, 0x1fb, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3d6}}, 0x4, 0x7, 0x5380, 0x92c, 0x40}, &(0x7f0000017000)=0xa0) bind$inet(r0, &(0x7f0000005000+0xdc5)={0x2, 0x0, @rand_addr=0x19}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={r1, 0x200}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000018000)=""/215, 0xd7, 0x20, 0x0, 0x0) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) [ 99.117228] binder: 15019:15023 ioctl 40046207 0 returned -16 [ 99.129165] binder_alloc: 15019: binder_alloc_buf, no vma [ 99.129197] binder: 15019:15032 transaction failed 29189/-3, size 0-0 line 2903 [ 99.133121] encrypted_key: master key parameter '^·„(iÛà&ï3ÚR78yžçd›«‡íÞe:<Ãv^ªxù ðŠcëêV„+dJ•ÙØÜ$@œ§Iuò™‡.œt£“ûj!å†ÑœW¢»•¥+Ÿ·_Ì7é/ }<Ô ›ß6½Žk1‰Õ®2ËW© ¡rî.o|¯³êáÂQ^' is invalid [ 99.180614] encrypted_key: master key parameter '^·„(iÛà&ï3ÚR78yžçd›«‡íÞe:<Ãv^ªxù ðŠcëêV„+dJ•ÙØÜ$@œ§Iuò™‡.œt£“ûj!å†ÑœW¢»•¥+Ÿ·_Ì7é/ }<Ô ›ß6½Žk1‰Õ®2ËW© ¡rî.o|¯³êáÂQ^' is invalid 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000062d000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000453000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00007eb000-0xb)='/dev/vcsa#\x00', 0x3f, 0x101001) r3 = syz_fuseblk_mount(&(0x7f0000d0a000-0x8)='./file0\x00', &(0x7f0000720000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x86d, 0x3, 0x10000) kcmp(r0, r1, 0x4, r2, r3) socket$key(0xf, 0x3, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) readv(r4, &(0x7f0000506000-0x30)=[{&(0x7f0000f91000)=""/140, 0x8c}], 0x1) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f92000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f000076a000-0x38)={&(0x7f0000614000)={0x1d, r5}, 0x10, &(0x7f0000f92000)={&(0x7f0000f93000-0x80)={0x5, 0x80, 0x400, {r6, r7/1000+10000}, {}, {0x0, 0x5, 0xce10, 0x400}, 0x1, @canfd={{0x2, 0x40, 0xffff, 0xfffffffffffffffa}, 0x16, 0x2, 0x0, 0x0, "a1ab8e6f9d3b367a934f5d05e636a882832d2ff331af298d86b89edab30f38b37e639ab638605bed89b1f702f71e36e35516db932401f880ed241976f02efcc8"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d9c000)={0x1, 0x0, [{0xedf, 0x0, 0x7f}]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25, 0x10, &(0x7f00000b3000)=[]}}], 0x1, 0x0, &(0x7f0000916000-0x10)) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000019e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000588000-0x4)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000a12000), 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a2f000-0x78)={0xe76, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, 0x2, 0x10000, 0x6, 0x100000000, 0x40000000, 0x0, 0x80000000, 0x9, 0x1}) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)) io_destroy(r0) io_setup(0x530, &(0x7f0000003000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00002f6000-0xc)={0x24000001, 0x6f3ae48c, 0x27}) 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e97000)='/dev/midi#\x00', 0x3ff, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000615000-0xda)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x98, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ebf000-0x33), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {}, 0xef, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x5, 0x7ff, 0x80000000, 0x80000000, 0x9, 0x5], 0x9, 0x5, 0x3}, {0x8, [0x100000000, 0x1, 0x8001, 0x95ae, 0x7, 0x6], 0x0, 0x1, 0x1}}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @generic="656ee845d716e2c69a3f49a6fb58a743", @common='nr0\x00', {0xff}, {}, 0x7f, 0x1, 0x40}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1c, 0xec, 0x9, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x338) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32=0x3fe}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/02 00:15:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000017, &(0x7f0000141000-0x2)="01da", 0x2) 2018/02/02 00:15:47 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000)) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 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, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @common='gretap0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}}, 0x360) 2018/02/02 00:15:47 executing program 4: 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}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xa37a, &(0x7f0000001000-0x31)="4f548b489a0590c12f691e841efb0ba98091cfd41778b1309a80501729b79747391d6b6712b5a9a533e0ca8f50e735ee34") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 99.232651] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.238222] binder: release 15019:15023 transaction 44 out, still active [ 99.245104] binder: undelivered TRANSACTION_COMPLETE [ 99.250297] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.255824] binder: send failed reply for transaction 44, target dead 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) gettid() ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x7e, &(0x7f00006d9000)=[], 0x3fc}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x110, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy={0xb0, 0x7, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, 0x286}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e16000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000b4c000-0x18)={0x0, 0x8, 0x2, &(0x7f00005f7000-0x8)}) r3 = syz_open_dev$sndpcmc(&(0x7f00008c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/02 00:15:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) getdents(r1, &(0x7f0000cc0000-0x68)=""/104, 0x68) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d"}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000001e000)='./file0\x00', 0x0, 0xffffffff) 2018/02/02 00:15:47 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x3c5, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xffffff7f, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffe3a, 0x98, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x1, [0x81, 0x1, 0xffffffffffffffff, 0x1f, 0x10000, 0x7], 0x1800000000, 0x1000000, 0x8}}}, @common=@ttl={0x0, 'ttl\x00', 0x0, {0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3c0) 2018/02/02 00:15:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/sequencer\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00000ed000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f0000cd1000)={0x1234, 0x18, 0x200, 0x5, 0x1, {0x1b}, [@typed={0x18, 0x53, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x13}, @nested={0x101c, 0x6d, [@generic="7bb1d9388a91d8253e8ab6d44fc4ec2bf3d6e4272808d819e97b1109b1ed5ca6c6f58beda063aca663ac74c3bb33aeba45b2b7040799261db4395d4abe7776fe95a3159a27eb974461d7a305c2b9fb31cf9cc7b5002d18189f6367a45197e07caf716c119012780b951029df112252d99128f9842c83b93745e07feebc61894b461117a114e811dcdc00711d6093fddf2020f4b0f87f7cc1855da5fb7c659f5711857566dd66b8b2cbf9cbbe8dc826149f1529e1b69fd3f78bcfddf730d0649dec2dfe4332007087509a32e349370ef6a9b185844b7fd791e59bfd790cc6416568a3f6b12299ad25d4be3f11d3aacbbe877953b4257abbc2a27149f119e23366d5c05f63efc470cd51af6a9bdfb1274cfe48fd7505da005c1ae88042505e963608b86d3ed92af4f97e85b608fe6935e961a45c1e7a43112f7d2ad5e253a025aed1cb3d40a1ae1c391608eaf096f20e22543ec2912f5c5cc377884cf5bb632aad38096a9651a32b146fe7cf174aa58c2b78ea57068185c9391ae7f0959880babeb970632b87055a5211cda427e6da28617f6c4cf223bd5e5f9332f0ef8c539d407deab6da7572a36f2d1616e49747d9c8098df4dd9a61fb6b11015db36bbc1de5e15d58eeb9705310336fa4764daa07696cabf1c64f1d66aa9ca7c1ee01c91723d1bbffe151fa11278a555f112fe065fa3137cbaf27f5312c75d7d15a203e35e2f0190b9c492fd1c673df2a61f1dc265d4ee9153cc17bd8680f46885d45ca746026e3a7c2bf95fc529de035673a2687ca3217d65ba9f0891e979cd18c67694f2b6608e9182611fc8d09b56f5593adf78c61b7907fb0dcf8b5793a50a30b45fa89d42d774d2308819a4e2d5d9bb9a78f1d841d31939f2abd159081f18105a64c522003d7f76a2d2b2de58eaaacc9473a007070756ac5ae230f8b6f17629f5cd9be05950774ddba02bf363638b2a988846ddc449fb6088e8a43d295ba677c77c38839759f85ef136c907c3be06ed6be96ae0ddbe1857273a799f0b25d60d7d6f54d7b844d06ae60fa43ab0ec42282ffa83844c56cf861cdbb97853051dc76cf38767fa79da916dfa8fc2640955f224652d5f81afac23b1c265c9551d65a315579128b4d2c473d32032903412ad29453c01d12ac67f3419727e2ed9b5a422e7b8cef6d28c9f8f456155eddd6ada5373227d6a4babd0f93e2d49eff53a78838c714cc4dc11a7f4421aa4965e3d530553291f8d2d2a37d2724649c82ce70aefa50de97d6f15b0bbd93233b9a478af0ea3a8fadf77c22513b7c5da857ba71fe4ceff50ccbaeb01719e1e739177560ae55ad7e2dfdc82637d1397e7948822cf416d336bd7747daf15a33a3fa2aa2ad050d08a23c73907c200ab94c87776dd079ee917c4f1f7107698accc5b96694da433b003775bac77671c30cc08d769bfe51761f3f2522fa9fe26a043ce9ad9b15e823509741037485380a114abafe83f4001c402c34325009b3328f2c59cb3ac7240439bfe6be7c137c65a4dc9fd0c5302b9bac7792d9128db9ed53beb1374dac8a229376be2639d8f0ee25828b36af31cde36d1518efaf56073f64a8487e29b498645e2463b662fedcfa1c8aba90ed401bfac993b7dc7a9463122376027db836aad5811a10afac4c04fc47b2bbd86cd3f1593a65f6b6e09548633709675ec61005ab447b57c45b2d61f41197607367196bf35037535b75154a3f52d4cca6a61ee69ca5f0badaa8da7a1b1748347b1c24b2ab595bc33f4b88e64e36e6321622199ac02991edbf95dbcc17aedc50297df779a014bf3c0ac23c532bc5ccf6c3af4ea7dafa8d1c6ac2b1a771f5470f7f6803915fe7d9d0b6a2fa744c76a1c7f5def1cbbeb2ee391014d57b26da281d0c299a9ffafa873b6a0b82c2dd5fe887ae95e8b22a43e4bb57450aee86a9ea44e2882923595a09f666c4e2eecf9722a8cbcb0e531436430e33e972922365c03e995584e6eede71afb0e2a93c0efd468dfbbabfd46fbbe7a663446dd6fa3905649dd7fa64266270873978a5405b12a68f9185120b24811109b073f0282a37d609ba054e48ccbf10c819dfda71829e5afc4449986f9d84480a25fef23d6ea4ef579b175418367b3dc6ab35b4980d3f53e37c050c0fed3a075240619dc462acde3eec87206689b6365c9b70acf5aeffe7f4c6892c4d261f42bd0531f90d8daa3e1479f0a3647a10b7046445b40bdb14ef72b22d6d119a02234c6033c3042e98fe1934c658e05c3b020eab177d6048ec938eb2e66dd5a0316f4103e07d46ce9dec5e23ace75ed26a6906b6f72775f3c39398dff7714c73f09b0d6bebfdedff1a51202cc0cc2b93406b755e3c9da42150bf8c786079891faec42f2cc35f0fe1eb9d17532be65b80e64dc0b8f0fd5a2ab9eb3db24a621cf89c2097c011699365dd9ddc3fc353f578399a00b9067a2f8cd37f54326f9eb3a6f023c62a18bcd58e0c58eaea84659238313b2484ba620460e5a76d0fd2c12a9a508bec73f73ab0e0c0fa2b504ff766495230bd33d6aa00fc6c133d04fc8cccaa050efab8c8d1a00645605b5ce0f51f9d5e729e321a7b39606276e5ba98d6400a6aca91ad3ebfd02324496b8ed6df186bf5c56298e919123b15ca143b4e60180aed28c2a387e4940e243cbd0ca9600dea5f6e7a043f34a80c9b94b00d7153c1595f86d3c9679f986a3ad21200e389d0344cc152b065604964a1e147ff1d8b8bdd827a7b8a34b7c47f496eccb512ff7383a6e92f3bae853c6ec9734cac3bde119f65a2a506c3df830415fdcdc6db6dbb770193865ca300382a888668a84e16682cbb47cdea2c989e954d1119a9b7568c9118a0d3a9d454cad2d49a54a5a959d44e1fd79f69f1915c3e664a44450937e78c0ad8c565183895c2874f8cb1625b1be85a5ce03123fed538d275ce425344598cbbce27da923a543f6142a4a5f44f93a3e668979d2457eadd50b912fc0fb10cbb473176c761d7cc0f7607c5719be5cc53724806c435ad7cbe1953b79b5cb4eacf404ac332507c9293f619034738f7862c2c1d74abfd4dc2534aaf0da0b1d6ced11164ea187d737aad5aad843f6ef423d357992285746a8ee262bb160e57fee7c6e09025930795ffb013d820b323e89fa5f3e8ec0fb8f554d95b2796f8949ab17b086b589c2e39d24697adddc53728e1ac120ffe72599000537ca8b2297479aaa99731a60988d1baef54da89792340753a5647cc9708e435b670eced808b04d9bb9ce09090664cbb152aa4fc8fa7262f84ada299d7ceab9e735f638f4f0458d355825b16e7ac528ba8b827a83de006eb4aaf82f93f9667c860984c2c280a8787c4df0bed52ff29b8cf85bdc8e4be3a4b5d4733a46d0112b88c09a2581568022f1f84307bdc6e36a9e9d15757b328295fefdd3a028c04f082d8f35275e43c5795e59eca4f8e2736ad24c9306aa676f1e0389ca31129d84d969ef7c53b5b1f875f1998ba310b9f86a5a4ac76f7646e7008d5efa234ac779ba324edd0e4ca1330d2ff146dec2b446101ef6e0b35084c55f41102dc35c03cc6a30d19a9aec04e085c2e6d64bf64d2a3f4a235c4a8d0b500572d2313bbdbc14d50035d20909c7996c41c2385837b1d4552fe29bc99285f9ca33e5e41e6546fe950d012f76ad8fd629d311833fe3cd706d626fac80cdd666d848e9c4f4642804be7d9b9d1d160936d9703ea832ccd93603a9dfbedf1d681dfd5a79c7e74dee35b681f19ca02d21ba6c656350c98bda697d43fdc9553ba7083ea897c64619eda446e7c5f9f9aaaf881b61bbd041494c65830e31b97f86a33cffb7b4d366774e61114fededb2d7a5782ad276a126b7301a45d0da6bd37d740ebdad2619e7f66b81c44bff7641253195840481fb2d58428092f9a3df1171dc19a5cff1c8819ea7906b44c9f7bace7df1a270575edf5b233b674fdba9de91cb572dbb4c78fea33ce6185575d4bd200ce9dc637be49a6c270c1fe63dc7dd4b384193cb80510953b71711ead26c0b52dc31018acaab6de148d4230e77ef0bda100de0faf4016a558cdd75a52ceacf2815611161cbf4359ce143a3a3cb3424bf4a109a7ee4bb71a35b1c917ab8ae86d7ddb5b9b71872c0eda2b9e7092c31659a9f84b2b73f8cee36668440a34a36be5581244d86de4924c0ef166ec27a308dd7bb1e4cb659eb644aafc8fb9c92f47c003f1bb93da863a89669e9fe099bba7c0ebb4a2dff45b0f806d85b93167affed29fda6f0b5e03dc7aee9c610516164e173a7d79481d83213fda75abe223edb3d55374567ffbca6c174021262b7e7c0a2122d9bf53c3a98617cd00ca556cc3f5f808a4158c746ff99a8ab9740531cd54b04071d672b5daf2f61e5e14e5ec34c048e7e357185026f23cd99d72618db95bc90183b7211b89df771adb304f49912cb00caa5d0c7c14007a78fbc2798f16777ca781ad3e392f7b1e1a1b643e985d43dec48b6526cb73ce33377a04c840672311cd1a7f9af9b36d807ec47b6f838a2eee560c967c43a7f70bba6d3f6a04fdaf494bc597d275bd2ad5cd59d83fa5f8756871e849e8b6e8ca84d80b372db4b6211e42e2c7623059fa196cc206befa63be79dc917af81500f3cc26045af80efd03b94323c4f987c3647b55320bde65b6b0f910bc3394052297b60533a68ffdbbe51d092370d1cc3232e1fd523525095aa98479a586e7bed614fa18725dd8fc29facd39f47ee8ed13ee6053a6fe33fc95dfa8ca99b11f9268af771f288dae23dd4cde0981405735d840dcb5e051be01086542a81caabd97087e92aad1502e09e77b49667e8512d40bff3349da8019d7dbe8774b4447e5fc83d53e8edb19c81a1631f763ddc71e2bdb080aa4a999b2ee011d50d4dd322c45b091820dc0f463ed7347d0ef351b46bd5a4d50d992c79139b1ef309f5cdbb392b917f9e9079414f3e84469097a9037336e03ff36a122e2b79d249ef99d7e39ea5c67d4440b32998211bd687228bceef1e4e35a356b0f8e9b7ae25bcc87fc32dd1a10736cbc1e32816d932caaf5889932bc6642b395ec6fbf457be80ec4b64a5807bb997f9c32cfe0b11a95381b857a42cd56817fd1a4c588fbfb9aa7a800ddebca8edcfcb4ac154a4bad1a2543e2cfa2b3a789ecca0ab19cd6b2a05260003c22a2f080fddc0cd03a0b2a881b686f6e661d1f4b927527bcf1ffdf84ed7b0af981cda68aedbddfb2e62b8c29e822b7fdbfef79f39ca3c105fddb5e18dbbbf618441e18e2a8160b266c49ca1ed38bff4db52427ac5d3e103ef51924537a4d41985abdd5c54b9b0c57a8b02e96b24d9b14e20dd732154e462c7237c709f46fa15caa02a13a793a69634adaaef1b8793877ec58dde699c07ab623b0ff137408a4ff95e8ef9ec874d5148c4bc32d20635972ef08efddcc45fcc42bf6d50514f4dd3e82fd403e4eeac3a126e063bdcbd627e6a35221275b865b2d329e2af726b3139b7b369a7d86dacab2c28bb43fbd6ca187a15045e30f089311cbfb45bed659d8e7f13a6aacbd935a076c81f3bbc3c332cd6e5483edd23301162ae48fa42ea2502d457b1837bef04d23e5eccc19796c63f80d702df930ecf1dc48c6d356c3994149656e67981b2a52e5e349b968991b122cf184fbcdc2fad50c2fd28c733b7e49965633b7d17ead6c192570628ad2ff5f15a45af11ea0ccb4e33291277adbf9329898b84b660d2f176143a32e2ae6bc8dcd38b30d45e412ed5764672b82cfeba57d287edaeba78d23682a6b80ef48904e625ae239c83190060fc67b7c638afb16ec2b0702d9", @typed={0x18, 0x8, @ipv6=@empty}]}, @nested={0x16c, 0x58, [@generic="5b490f11430b2766338e20dd3ef0069d1fe3a1057f5f91cfe89668652da4e780c6ba9f7fa1b1c3b2a02e3b147e5f27f0b35ff20aa4577d1d42a902194ce76902807a0d8ad529ee038a0502e1c74579c8bfb41c93fb9bfd970962b5d51f", @typed={0x10, 0x2, @u64=0xffffffff}, @generic="9aa568e4fd0cf8546226dbeebb96e90cc89a5734cee105f9a9cfca0f175a5aa8dcaaedafb4767f4a47a5695e1805f55006ddf9e1e34ae4dfdc7f7f9b0fbeba109c93f7f28711ace80acf35153da1bb09e6ddd4d2eb5095b55cef3959a12f86fe0ece395aa24f2a3729b7cb19824ebffa3c8a28a9202fa885643ee7aec0f4122eb02510f9fa033917282c8ccc277479554e2101d6134ebf76b149d41855ed3c38d693c1fb6921f2c026ae45448d3e037ba6c4e336ee6ffd5944beaaf4b1f0d207e4202c8f88918f8ff79cf2670b54643ce4909d7408e496cb07054b28f9b0a434d8a760b1ddf651498ae5333580f23ca07bd34f97ca95198371"]}, @generic="61d32044e06301eb9e097f5c3341efcd366db4b752728d5a1e67b9b5e7bc2e476faf52accffa68c68951ced82caae5f4f4a7fe894a2cd8322bccad3d3b94c94e4be51e6ebc6ad60651104415cbcd5cc861e2157daadedd5d60eea9c7135cb4185ef7095525f809c557e71d58af31fc682b2ea3c17d5865"]}, 0x1234}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vga_arbiter\x00', 0x80081, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b5c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d04000-0x4)=@int=0x20000000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000303000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8020, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d5d000)={0xfffffffffffffcb3, 0x200002, 'client0\x00\x00\b\x00\x00\x00\x00\x00`\x00', 0x2, "2feb32578b9e84a4", "42d98d2075056d7e8dbf49442b6c3e5df8189e5507e4246f9f0e09b3030117b7"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004b9000)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/02 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a7d000)=0x7f, 0x4) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) write$eventfd(r1, &(0x7f0000d25000), 0x7) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[]}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000037b000)=0x4) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/02 00:15:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$can_raw(0x1d, 0x3, 0x1) vmsplice(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000934000-0xe7)="09b82ed80596ed1b4479a2d01433885923175a3c27a1bf453e675c27bd8a21b418a10a8a06a549efcca36269225a461251402ffb121f52e816ebe37b85484a2688ff022fec3df2f2d00be424331f992e915d8229c629715bb541e4f0d10b77f9d0f7f619ab014f41ac348d2281890c0ed4af35f3aa509270027c9b1d67749b9d3d76699b21b286ea9f0e74fc0c3e95dd8de1aa36dfdb978bb6f4e82551ddffc64ede1ec08e1757232120a542464256a2b621659ab3caff338421b9581dc5a8a21518e9a626e5697f76cafc4da5a26cdad0668a705568a82cd0a82783cee4511205bb6e2a6e9e5b", 0xe7}, {&(0x7f00006ed000-0x1000)="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0x1000}, {&(0x7f0000ffa000-0x6e)="e374dd14954998121d9bd0aab39f28fe0cf8121f170e5dc5a87eb6bdea901ac5f0e8b3aaf12860422459c8d0a2ff9b1d689f9399a124cf8de39bd47708bdc2e8592163e45a06b157cbf4f33b8389be31f76b1d7d1992adb222c720a65b281ed7a176e120092667143e2530e97885", 0x6e}, {&(0x7f00003c7000-0x1000)="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", 0x1000}, {&(0x7f000033b000-0x7a)="0c1ea84a861e965f353a3194585c55ab2d7c778fef56dd02dbf32124d3ec543efb98155c611e7d317915b32fcd2f46878c0ff8632ee863b8b14a474ce3be5f8644a833c918da9c9bb07956432bf435d0834e02b507dc02de873b0c603f8c72cdefb279281915816fca028155f774d98a8804d4e312a8e7b6df76", 0x7a}], 0x5, 0x4) syz_open_dev$usbmon(&(0x7f0000d3d000)='/dev/usbmon#\x00', 0x5, 0x84201) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/02 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000869000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000009a000)={0x0, 0x4}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000002e000-0x10)={r3, 0x289, 0x1aa, 0x2}, 0x10) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fec000-0x4)=0xa4fc) fstat(r0, &(0x7f00006f2000)) 2018/02/02 00:15:47 executing program 7: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) io_setup(0xffff, &(0x7f000090f000)=0x0) pipe(&(0x7f0000de4000)) io_submit(r1, 0x3c0, &(0x7f00003c3000-0x8)=[]) [ 99.404318] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/02 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000794000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000eea000)) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000eec000-0x4)) sendto$inet6(r1, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000c6000-0x88)={0x3ff, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, 0x88) listen(r1, 0xfffffffffffffff9) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009d2000)=0x14) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eec000)='keyring\x00', &(0x7f0000eed000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000375000)={0x0, 0x10, "dde4993ab568d5511fe6d4e249455596"}, &(0x7f0000132000)=0x18) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ca1000)={r4, 0x38, &(0x7f0000c1f000-0x38)=[@in6={0xa, 0x0, 0x3, @empty, 0x9}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x89}]}, &(0x7f0000eee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000021c000)={0x7fffffff, 0xfff, 0x7f, 0x1f}, 0x8) add_key$user(&(0x7f0000eed000-0x5)='user\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000296000-0x1000)="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", 0x1000, r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000eeb000)={@empty, 0x7, r2}) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd00a, 0x8500) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000020000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000028000)={{0x0, 0x7, 0x0, 0x1ff, "c9c914c7c31c581a6548f049a158e7113e9a8c8dc79995f785106c1b8ce5db902801707b1f021a7267557bcf", 0x800}, 0x0, 0x0, 0x40, r1, 0x5, 0xfffffffffffffffd, "e32985e4ab1a3fbb8ddff09d0bce504ab2fe2a113ca139c98a92ab47933ecdb4daaa7f1d88de783b459df6b44b3b253f6fa208d7f82842a20129cb6fa1162182", &(0x7f000000d000-0x3)="047d00", 0x3, [], [0x6, 0x9, 0x1, 0x5]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/02 00:15:48 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r1 = syz_open_dev$audion(&(0x7f0000f86000-0x1)='/dev/audio#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000869000-0x4)=0x76, 0x4) r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000261000-0xfe)=""/254) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 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) epoll_create1(0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0xe)='mime_typeuser\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x100000001}, &(0x7f0000003000)=0x98) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000686000), &(0x7f00009e1000-0x4)=0x60, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000e00000-0x118)=[{&(0x7f000077f000-0x60)={0x27, 0x0, 0x81, 0x7, 0x800, 0x69, "71ba833a6603b787c34f7fc9027335900027f55fd8d2891e1e504906452103ccc888ebddd439a709d439387aa31025e786a42aa0c0806d007ab67d0eab70a4", 0x3}, 0x60, &(0x7f0000cc7000)=[{&(0x7f00000f3000)}, {&(0x7f0000985000)="96e8789275316362189049a7b88ad4176f311356d426d7e5d5d1b57fa74681c4c154a76e1da6a971d74a8ba3d17e9103806d2e933272d88ecf45d1b0c160836030fb8378dac6e2fed149310a46f6e9465369e42d9afcf3cf8f834df67b3c2f1c0ee468974fe82ca43e6164f25607fe1fc3275d296f2fe6a58a1dee1a1c0d636bfd98b211a741215de6eabefe9088384621abe1875ab4c1139085097b341c71023a292c74a58aa20451e99f1cf4b7c4da3488761b1f587fb0efc86da28c0d30a56eb9c52c644cec97fa7c63e879f9fbd2dcbb", 0xd2}], 0x2, 0x0, 0x0, 0x20008800}, {&(0x7f000004c000)={0x27, 0x1, 0xffffffffffff0000, 0x7, 0x7, 0x6, "bac18618c1817d224c6704ab348e4d4f56aa1b84d7dcb479ba05a146e582ab5a2f624a8de7d8610b180740b43c0448779fd5903ecd734fb8a4c540d10d84bd", 0x3f}, 0x60, &(0x7f00004ec000)=[{&(0x7f0000d41000-0xb5)="90ab39f3d5954cd89e2c9499d53ce560304a5ee43a132630cddf78dd90c8e5578740cd94425efa8fa3528d9b6067c3c93fefdbbb3581fb33ef477560de760ce8831159fa7b5b9ad638ec4a2b3ac156a3cdb1ec3f5487fc11d0a9afb66b6d5ca8c970fb4b083a29b5e353cc070397871ab144d3cbed05de7f6c211dc742421afb41b9ebfedc3520ff65d2d0a568cdf6b7227415d7fdc87bc11902cc4790cb503fd08ca701586b925fd8e52107d0e93ec7f8846e7771", 0xb5}, {&(0x7f0000ace000-0x71)="8f78869e5241afcf300c12dfd8f8d245bbe32504eec7fbb45750c38b3a1baccc3b8c4b4323c0972e89f07b322e1215d3b53645c01015ee747eec88c4bc17e3f813103912c5bb878a9369a8ce6735f8fa1f6df6468cd8e2efc511f067e3c116be0aca389efdf07af2166f0e2b9561e1354d", 0x71}, {&(0x7f000065e000)="bf74dac322bbe44ac1aa420ad99a13ca92ac39c6857ca11edba8d3b704db2e55c21b5bfebccbd1bc6525f21dc027ecfebb33363dce507bb4d649b25f", 0x3c}, {&(0x7f00003d4000-0x66)="7687375737994beb1bef303bc57b153629d3ec25a1a6ca4b8df729e8a5192fd3070c3fa01d9817e478e7892bdda2e072a660360e9c6cfa8a27fb51dfe1c5da08db1ec96ecc89055ac69272ed8fb197a0632e35c23d61030d90e8f8378e1bae525b3d3db84d91", 0x66}, {&(0x7f00000cf000)="fe6a2be32d514b9568f6ce9616f35828d6cbc5cc460f8813e6ecf428b28ccb612b99f38a43bfae654cd9cbf3f4dba9282315e97b094e2a2fe629b6761c6bd4fbf2c0672f3e1bbb0cecbb9dca37c4d0dae5e273254c45d258b87d3a4340650aa862f72d853614b0546189579a794f074baaa79888cad614ae34298cc5fecb9d6d9586674997b0a8d75af766553a61d77df0724be3f5465d6d9c2ff391671297b7c42bf9aba8d581c6fa8a26e74c83b3f97bb457d06baacf2015e91c2a29", 0xbd}], 0x5, &(0x7f0000e6c000-0xa0)={0xa0, 0x10f, 0x400, "20c62e5d48df451cb0f69458faa851c0251016487f5120550c5d5e198c9ed484638e680db52f5e7fcb50d302f4784706ad2e905e3c1d2062636778fe87df728003e1f6cc0dae6bc21627e24498f96272c625b2a1e8eccb0efcf89ccb9359b0086afb2bc886f33f4a5b6b7b79fb6ad3e419871c2d0227b96f7259426fc2c2ed75bf8001a7f6289888d9578208f49a7d"}, 0xa0, 0x880}, {&(0x7f0000c84000)={0x27, 0xe222, 0x80000001, 0x7, 0x100000001, 0x4, "2d23ab32f411294677752d5a88188b9870b5701f7200d56e6a6461520472f3cf7d654095d0c052e001ea6d866cf73dab454bd129575c4e0d4647030a32304b", 0x3}, 0x60, &(0x7f0000fc7000-0x20)=[{&(0x7f0000891000)="798e854c1f72e7956f08353cf96419f64ac25703fcadc3931c656256d14425bfb737ad486d7f189d0b71fc8e9ade08b40bad367a8dae5cf9aa0cc379bba70da81a0eba6e317cd43505da4af1a3dc29c0e426631704687aa9f5ea1278c1255dd36b4de4ef206e72f225d48e6a895b44f1506b9931ed05e8f64dda4364b3081719263f57c5d57b94e4b8197a2aff6d2dedd1a210cb970fecf72e9ecdafabdebf6049580c9edc5eee5ff7037c45e751b5b1daaf6b202426453738764655dc85e2f0ac", 0xc1}, {&(0x7f0000ce2000-0x8b)="a59aa33f1606ef03e9ada7b44915950447363bec35f04de6b7e18fb1a7245d2b7009c0a6a6a079224a0d86218236c059c602e0c52030a206f6a5ce12da1ee064754df8c2909b4f9d65a70a103e2d247a6a4eebaa690dbae9d765d93f08b47198dcb6258478fa0d95701f6a600c2e0f680a3f8457f4af8715935f847658059ba2977923d410c68b265e80d2", 0x8b}], 0x2, &(0x7f0000dc7000)={0xc0, 0x115, 0x45bd, "9659ec7e6b736a771ef87b642c6e718ec7fe8332a7f7282fc954dfd3a6e61c6467c29dad46582b4f1dc654d0b501f39bf647209179b2dfdfaef0b298dcd9467aaf0e55811148a44132266e0aad87c82afc5cef9f47d94101bd1cd5da34a617658f92a4f2c0514659c60a3459a81ec945140dfd8185c9b2f15e6c27b5f00cbd9ccf0f936f3de4e863c9dea57a2026c8f9c1f93b2bccbc3773b6baf8e05ba22c9e486d8c7882fca93828d2bf857f9a"}, 0xc0, 0xc000}, {&(0x7f00007e1000-0x60)={0x27, 0xc6, 0x5, 0x0, 0x1000, 0x7ff, "ba54384dee965b8cf0cd046cbaae5510adaf50fd945bda638ea988515cd65c3e21b518a5cbe8d70e58b691d46ca1f6bfae600cec3892b47b38ae516d2277cb", 0x6}, 0x60, &(0x7f0000f49000-0x20)=[{&(0x7f00008bb000-0xc3)="d1ac870e9a39fb11cd86ffdc3a778a5a615543150e74851769ee66d36a2c81c30232d629a1d091113555dc9fc4d554ca9d4553ef709920ce4237a577ac800b5e2a1bf9bb4fd1ea5a29a21e325228b506c8398f0eb26ad608a5c8685f7f0661f92f24b2aefd2e872781f3f69fc2017df34dfff9b5cb6ddd431a1ca348ad21ea44567f1428f0c57580131e71e84d6625180581e764d6beb3e15507df99e4654ddb270b3f5e35d80f31a7a5ad42bc8f1e7a2e5b00f2260cf4fb6a509a09e3ed6e51a1a618", 0xc3}, {&(0x7f0000c50000)="5b97fc1d7c0f268d5d32bc8e1a31dd5157f43a2aec3ead8aedc6aacf1ecfbc04b60a72f3e84d85da0b3fba8da029bc1bf5c39d6cf484ed20ea4ad99d5074b750e61fb8939062d4d239b7c693f22daa98e21a5f61b1cf90f504edbc39e3844ca3904ce6a6d49ee3480eb88ea1c5e41930d0c095806f2a142a81f4e9495c188b41acafc47027e438cc9caac1bad204925152d1e78631fc5bede59ef7d150181c61d0188626d4d717fb22c0a9f51ec001d960d3a490759a59cc937aa9c321efef8bbe5dd56f1c2c98cb1fa91084e0", 0xcd}], 0x2, &(0x7f0000c2f000)={0x1010, 0x113, 0x4, "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0x1010}, {&(0x7f0000802000)={0x27, 0x3, 0x6, 0x7, 0x5, 0xff, "6695948f0886916869ab8cb2f624857384d24a7467f8377284a7399b48cfc5a1d47804dea5463b8e38a16c78b384f1734282c16e4c566fc8a5fe9eaf4b901c", 0x8}, 0x60, &(0x7f0000a8a000)=[{&(0x7f0000c5a000-0xec)="411c4690677e7fba305815809ce906812049d9bcd4c3cd06cf6d8e914026cfc3c28e423f2dc533d37d73d0cd30e440f25b3fb651894519e8e5d22d019f1cdfc494db63b3774ed38485de8c4785bd94cf247e7f64669113b380fe823ed829182990eac82365bdba631ff05ebbac2d77a879f87a2199c75f9004e72e112a69f72d2d6987dedbd84029b73d790a194742b2995538174f412eb7c139d6185f76aa8cfccdddd1d78e820a0dd9f529e1084bb2aa1f5cf78d81145ae210f8bc722a0d064ac76a42a13747fd7cfffd0873df7b23e292a2c43af561c37b6d5834dc9bed737b694ec4bcfa4dd327650db2", 0xec}, {&(0x7f000070c000-0x69)="35b21a258cf91be901719fafbc811b6943fd0ce673b81b65e7ffb52d5884744e57a6b7c38750bb37d157a3154639272330d92b50df18a373960489535413739494c717c91d1c80d0ed45571550e97e432357d03efe4c5f0449aadd5399f227557f8ee8810ca3d9ad6a", 0x69}, {&(0x7f0000f0c000)="030803ef1d01b8fbc2571d5dada6", 0xe}, {&(0x7f000015b000-0x9b)="991ef53d7e3d663863c8992c50d8e8e8b9253f6a6c5e90d65e2adbfe6748dfa0a744f95eba556ba0165963653342d50e26b5afef69ccc19ec3b867f5ac1783bf5fc692dd179828e74d0b1f7e2eceb19a13bdd65ad9173d3b87fac8095f20932ebdc940ab6e2585b5843afe6db560e708f4158374d71ce03bae533553ae10746d0ae0020c8bc7a0199f6ba445fe049697a2b815d46ae8415830ad4c", 0x9b}, {&(0x7f0000d24000)="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", 0x1000}, {&(0x7f0000bfd000)="c2bb0943b69fa4a5278f62542105e58610f528a883434b2fd900a88826b193ed22e53fcbdcdd9ac97718ec96a6198dcb2ed1e04405ae6c3fe23daef9867b6d2b1e8a424719b4eb8fb0987091ed77e6c50a789d69110759c28ebb8bcf601a1b0aaf3175593078017b2dc207897ea82fb5f9d3ee9d077c88674f8cd45b7152ce11ae285625a09dc69c2b52f148d5447ee32ea02ebc0775d9daf56cf92606edb07864f81fceb54b0172762451855c0326115a0e333fc007caf87ef52f23de4704f425d2d553e489700a6cc77feffafa389b5ab98bfe8ef16123180e5f", 0xdb}, {&(0x7f000017b000)="6fffb90f4d1fb2e722a09127fca4c71e8b42f70040efc96fe8c9c5bbe7170b64a8f79e633200d2a7795dc81d253d490606f70093fc316147f83a00d17e5e597d1d68880d2fc43dcccfa1eaa82a086af659c3730cc51124aaf6c79ac7122ba4bfef021d909048468a95804e6dd20d1678c3a1698a86a52701c4e8409c4c78ffebbcc77c695edc02d75844a135e605d0bdc976889348aae768e8496047f286b0dce8eab85972d9e295920e6046d41ad21bc1702774ca6cfdbecff8c8cfef7968ff16e99a3f", 0xc4}, {&(0x7f0000b77000)="a458c52f48ee33b20726a8bc5704f1746b8168b6f8d5ab70bac1a1ed59b2cd", 0x1f}], 0x8, 0x0, 0x0, 0x4}], 0x5, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005ce000-0x8)={0x0}, &(0x7f0000c49000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ead000)={r3, 0x2, 0x4, [0x3e5d, 0x7fffffff, 0x516e, 0x8]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000872000-0x8)={0x0, 0xbe}, &(0x7f00002f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009d9000)={r4}, &(0x7f00005ac000)=0x8) getsockopt(r1, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup(r0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3357, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000662000-0xe8)={0x7, 0x0, [{0x107003, 0xb3, &(0x7f0000429000-0xb3)=""/179}, {0x100001, 0xfa, &(0x7f0000178000-0xfa)=""/250}, {0x10000, 0x90, &(0x7f0000f65000-0x90)=""/144}, {0xf000, 0xe3, &(0x7f0000e5c000)=""/227}, {0x7004, 0xe4, &(0x7f0000ce4000-0xe4)=""/228}, {0x4002, 0xc0, &(0x7f0000f49000)=""/192}, {0x0, 0x91, &(0x7f00005f1000-0x91)=""/145}]}) fchdir(r3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00005d6000-0x4)=r2) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x6039, 0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) timer_create(0x7, &(0x7f00003ba000)={0x0, 0x2d, 0x0, @thr={&(0x7f0000e46000)="7a33456c96ca0095e04278f58f9817af9fd625d1ebcc33e3e6575b7bcc442cdac1b5adb4c82291d281bb8e7cbcf72ef9b9e6330e8116edfdeebcdf29ad59ce78bfde3ff7843cfcc04a0f000b0f90095fe107815cf1518e73dbd9b627a168c789ca86fd01d8d66f53c283ef47e636f7178d4cbbf0f6f701ed3998433d47fbbbbb5c00c3a4bb105e14c0489b0cda4a2376ff1bd5295092", &(0x7f0000003000)="e9d22713d3a00744fbf2d109ec0a953dec86c2ec047f888281b8f74f434a285053800a91fad3aa7886"}}, &(0x7f00001ca000-0x4)) r2 = add_key$keyring(&(0x7f00005b4000)='keyring\x00', &(0x7f0000b79000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000082b000)='asymmetric\x00', &(0x7f00008e0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a24000-0x2)='f\x00', r2) getrlimit(0x4, &(0x7f000069d000)) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000ed0000)='./control\x00', 0xa) r2 = creat(&(0x7f0000792000)='./control\x00', 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) link(&(0x7f0000d49000+0xf84)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d98000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000307000)={0x0, 0xffff}, &(0x7f000014a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000308000)={r2, 0x1c, "c6667016ee476b435e0250e42f10e5c3eb651fa8092fb4df058f040c"}, &(0x7f0000de6000)=0x24) r3 = semget$private(0x0, 0x2, 0x40) r4 = socket$can_raw(0x1d, 0x3, 0x1) accept(r4, &(0x7f00003d5000-0x10)=@can, &(0x7f0000efd000-0x4)=0x10) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000c55000)=""/5) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000322000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x90200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e88000)={@generic="c81d75c10159739bb7173a7f356a5050", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bbc000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, 0x7ff, 0x1ff, 0x4f7, 0x400, 0x3, 0x1280000, r3}) signalfd(r2, &(0x7f00001bc000-0x8)={0x3}, 0x8) ioctl(r0, 0x5385, &(0x7f0000020000)) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x6) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a6000-0x4), &(0x7f00003a5000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000894000)='/dev/amidi#\x00', 0x4, 0x200000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000bf000-0x6)={0x1, [0x7fffffff]}, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fe9a6481d243", [], {@ipv4={0x800, {{0x40000000000000fa, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000020d000-0x4)) r2 = syz_open_dev$dmmidi(&(0x7f0000fcb000-0xd)='/dev/dmmidi#\x00', 0xb, 0x20100) write$selinux_load(r2, &(0x7f00005b5000-0xf6)={0xf97cff8c, 0x8, 'SE Linux', "eba3fe0265d85c4f71c45a88a90a26afe11d81ef582b381285911bdb2b88ecdb97041b9216acc3d5d9da56a84c45e886a2517315e70971e5db573f8b2ce0263dc99758aeba839afb42292bf2ff8ec450d8bf585e96170a8aa6b98ca08c7ae7ff6dcdb9e3f5f5fa6a640d62fd5d3f280fdf43c26a55869b013d083b2f746dcbcfffd9c85429cae0e27cc09d6d6eab120b4d6085d8537823c55062a24001b2fe62261d470bff402f9541a3289fb0760ca29ddb288bcb6deb5741913737aa64fde93e470fb0dd0cfeab23055a4058506bc411a122e49e78660f8fcdcec5375289563b2e3c2b6ed0"}, 0xf6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000499000-0x4)=r2, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000376000)='/dev/mixer\x00', 0x8000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x8) prctl$seccomp(0x16, 0x3, &(0x7f0000777000-0x10)={0x5, &(0x7f0000212000)=[{0xa2c, 0xffffffffcdc88446, 0x7db, 0x3}, {0x0, 0x0, 0xff, 0x4}, {0xba, 0x7, 0x6, 0x1}, {0x1, 0x9, 0xd2, 0x5}, {0xfffffffffffffff8, 0x10001, 0x0, 0xfffffffffffffff9}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002c5000)=@sack_info={0x0, 0x800, 0x1}, &(0x7f000052c000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001c4000-0xbb)={r5, 0xb3, "4beec90b4848a79db2c514792fc517a5b39adb320a9c52befe0eab49d7eb908466abb22877f6ecd949e58c24f4af3374100fe24162b66b85ac31316a93c7e5a76d3a748c29f1e6343c43e67d8594dc39e98c0147208a9a73bf856cee2e9356ed9cfcb7ef05e56e5441b9558fa1f894cecfdfdb7bd7f489a7386ba701323a13961a94e81d2faaa0f334c1d89cfadfdc68b761b6197741c1ea38faa674bed1080a1f3b357f545708760803e106cfd0159d6b903d"}, &(0x7f0000c0b000-0x4)=0xbb) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000f74000)={0x2, r4}) seccomp(0x1, 0x1, &(0x7f0000da3000-0x10)={0x7, &(0x7f00006d2000-0x38)=[{0x62a064ba, 0x4, 0xffffffff, 0x7}, {0x4, 0x0, 0x5dd, 0x2}, {0x800, 0xad4, 0x200, 0x6}, {0xfff, 0x200, 0x3790594e, 0x80000000000}, {0x1f, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x72258418}, {0x8, 0xb4, 0xb1, 0x51a}, {0x4, 0x0, 0x6ba, 0xbf}]}) r6 = shmget(0x2, 0x4000, 0x0, &(0x7f0000586000/0x4000)=nil) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000fff000-0x10)={{0xad, 0x100000000}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000700000)=0x7fffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000609000-0xe)='/selinux/load\x00', 0x2, 0x0) shmctl$IPC_RMID(r6, 0x0) 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vga_arbiter\x00', 0x410200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001b000-0x4), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000001b000-0x10)={0x3, {"3076f3346a5a6f"}, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000001b000)={r2, r3/1000+10000}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) add_key(&(0x7f00000cd000-0xa)='id_legacy\x00', &(0x7f0000bc6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000546000)="1a874575db43c4aaf4e899fefbdcd94aafb9d3e04b9a0640a1d76cd9bfb75201a589c682358b4ff508f8b42c3c1dd8fff6c96672ed204129a10987df818ad9ecb2cc9bb797dba21ab81c8cd32c57597c4d2b6aa5562b9b7c9cc28c78ba53229ae1f72a3407e149ffe1bb8ba261950420b34d4bd6521ca68b869350bee90a545c5435d7ebd981", 0x86, r1) keyctl$unlink(0x1d, r1, r0) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000009e000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10000}, 0x1c) 2018/02/02 00:15:48 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, 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) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)) fcntl$setstatus(r0, 0x4, 0x6400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f47000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ae000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000089000)=&(0x7f0000fa8000)) umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009a8000+0x692)='/dev/adsp#\x00', 0x80000001, 0x2) bind$bt_sco(r0, &(0x7f000026f000)={0x1f, {0x200, 0x9, 0x8, 0x20, 0xffffffffffffffff, 0xac}}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00005c9000)="7569645f6d1b7000") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00007e0000-0x18)={0x5, 0x400, 0xfff, 0x0, 0x0, 0x8}) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d70000), &(0x7f00001b1000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ccd000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000efd000), &(0x7f0000b16000-0x4)=0x14) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/rtc\x00', 0x8000, 0x0) pwritev(r0, &(0x7f0000bcb000-0x80)=[{&(0x7f0000c27000-0xb3)="030ef6278dc2f0bee960ddac0d52a822be0a24518009b1deadf8205e114bc0d70cf622f1cc0ad94865fb01c76214a8dc2ec5dd290c28d63d42aafa01f5e2c7f162271f89411d70696485734efcc38946998807c8245ff1e396bdbdc8b51379806a442ef95cddbc923cc02925b02681a917c62b0f5cb60c0256eff8f3737401c6b3a0fdc3e7996bff1821920d45a7a2d982ee58658ab2cdfc820e014dbe791e81f03c701f3d9814a81a47c99c714d03c2f72614", 0xb3}, {&(0x7f0000811000-0x2b)="8fc7e13e58204f2cf8caa4b27c34dab5ec6219308ee11a25fdf577797a607636f39b0d108f276ba3d12b5a", 0x2b}, {&(0x7f0000138000-0x45)="4e9ca4678fcef75e31ea889cb79375716a02febbe7864bb220fd4da7a7e9fc269fdc90b0dbf576ef7315d096f1a59eeeefe1b984b44e6c7a4b7d154084a06991d9a22e973c", 0x45}, {&(0x7f0000627000-0x49)="4b78b09d7eae076a7e292c25a3d8d3c1675d995b3ee88a6defe975bb5868238ee472a6395bdd9606777351f6b9b9bbefba71e573329fa06a08017498b290a704d12b40e3d388bd7e75", 0x49}, {&(0x7f00002d4000-0x36)="7a32e70152b2b1faf0d58640b14fad1f8d1fac72484a21a661b13fcba1f640651950b9afaffe1f798a422ac1d0863679c8ce5cd69a8f", 0x36}, {&(0x7f0000df1000)="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", 0x1000}, {&(0x7f0000c38000)="be651d70d1f8c1ae94441b3274347d0eb789b9b90813801bd9dd34cb4e98749972b953968f0583649c2d88b6c9089879d042fe53ae839bf22625c3d62414c089f74b0b50559bbb04bb1823863e420b1f28e75982fbaa246e6ac1b91c87b5413b2112d0f6e948adef1ad8bdc3d269452ff3277a24619638100f4f6056a55e6fe0f495b77f4040849b1d4d1ea13a618adf72fe48ec59bc96cda2e4960ed3cc597a906b1754cbd56383451c72b7cf5325748be05710a29d0e1a7167b615d790f46c5b91154157de0c0280a188baf0b55bcdf4fc090cbd2f4f58836eec2036a51d32c07e5a419c30810d8d4f", 0xea}, {&(0x7f00004e9000)="02db9abea71d16dd276f5d4cbfa78193a909f36a2a590525caa549938caff6a1d8992485a9006c7e1237c44b3deff6bcbd72b2968f7e1ccbec472041955ed0231bce4952c33846330bf72314aa268bd130525a0c3306b718203abc9460059a518943dd8351d3368f099f3f5babdb2abd569acf4476938a0b26217f502fc21d1dd7d15520b20bc831b82e576ffbcc115651", 0x91}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b04000)={0x0, 0x78, "0a744d835096c89458c4050e46e2d20a6bd530f5505cc101fd62123fea9b0d22ca37120648310013546b9829c774520db3c506e2b27c11773c83b0a34f95f908a990c4c2f174d894f095b6c31ad78f837ce6dd18fe0fe504a0c7043b54c025d3ae7773628b0bda6d21cb3618eff7a62d06af49459eefaf83"}, &(0x7f0000294000)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000337000-0x8)={0x0, 0x800}, &(0x7f0000ed9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f4000-0xb8)={r1, 0x7f, 0x3, 0x80000000, 0x9334, 0x9, 0x4, 0x6, {r2, @in={{0x2, 0x3, @empty}}, 0x6, 0xf06f, 0x0, 0x7d9, 0x6}}, &(0x7f00007ca000)=0xb8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000168000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x400080000000}) sendmmsg$inet_sctp(r0, &(0x7f000069e000)=[{&(0x7f00009f8000)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000e55000)=[{&(0x7f0000cf6000-0x2c)="e5a432150737c833e1de63266ac4cc1d43351672a9e42569df22d67049d226c63cecef1f5960f4e8fad389c5", 0x2c}, {&(0x7f00001cc000-0x59)="83dd3a571c4c4f73bdfa6a12156df53deb53cc7699d24cff8a930851cd91a34f15b97d2bd07fcab4e639aee587bf9d2a1749edf48124e616d434edd121a49be2e9b6f39a4a1d4044a7246868dfcb6bc112676294769f8fb54c", 0x59}, {&(0x7f0000feb000)="556eb8d7fb7fb33cb0d5dbd8cd9d8ed25e08f5c4a7166eca400d487075b66d0a8ed62b8510ee604e554995e4244dba72d0df583875e053884d8a13a5e503", 0x3e}, {&(0x7f00001e7000)="b78f9125ebafb78f2dcde6b60e3804658a2793f76120306a9ca4c011890537980c43ee8143268c90d2edfb23cd6e5ef46a769719965773", 0x37}], 0x4, &(0x7f0000993000)=[@init={0x18, 0x84, 0x0, {0x1f, 0x80, 0x2, 0x698b}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0xcdc, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff800, 0x5, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x400, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffa529, 0x208, 0x0, 0x0, r3}}], 0xf0, 0x8004}, {&(0x7f0000b09000-0x10)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000f44000-0xa0)=[{&(0x7f00007e8000-0x73)="de975fffbbb2953e5b59c6b203472be94e79df9b9fcd9a80982446321216bf49f9ba8478031e34740a4ec1c8a71be899f761c79c15ab2876e2076a5600ec0645eaaa6fea5286d8e4e823f5eb9a24f0fb6035c3d595dd819f2b67d7498bd76154718f9f8821502071d2165c1b9a722d57cea998", 0x73}, {&(0x7f00008f3000-0x8f)="29e17fa8a46e32890b8b764b227d6a4b359357ca45dc0b86ad27f5ac9bab7d4d5dea35a9cf0d02a8f56596017640c59c3d0944f160e1c4f2ce5309bd7cc0b12e97bdb3736939dc50aede117d9690c38f8a3f3eb1e36ab1755ee54d1f5272eb4966dd9bc879e5892ac394156caa31806aef027128f0b34103e26ad19ba135e6c7e7f8de089259cd09d7f533a733f560", 0x8f}, {&(0x7f00003b5000)="a2cdc2f350dc2a8b325ff2429275978b06c81466c3cd9021f281976c59340334ba5b2ce27178124d3c75b8b1722a3186e7545a0ac829308b4bb72b2e1ded315da1449b586246e5d2391594beffcdb837b3c259692a877dac4b4ce038af48be42446be348ba25980fb16ec71cab413fe82c9f27ae01d1912a57cf291a3c8764acfabad151434206dd47691a02c5c024b0fbea438a12b21c40920c9d7ec887da69e19707e08d72d9f0f783eb29cddb32ed83af3351c2be8054955609a11a40a254c48249aa222f39c72eba8eb69c55c34e6e4bc814b987ea2bf3002b02745ef5ea00026b75229463615799bb7efd630abdc798", 0xf2}, {&(0x7f000097d000)="f1066f8ff73bc1ecff3ed596131dc39089e41c78a559d63b8d33eb40662e7de536b3c2cd4437e694e3c8da3dd072791616b858be8c4d90a276de19e8c327f561aaa167732ca7ef160852d3f6c13b624d445c2de311fc42fe5cd07fdbfb581df97b10956e5b700315e421023c3904c955182de370266ac15e7e8b3e2568c1", 0x7e}, {&(0x7f000055c000)="bd88e5525d28812401ee4a167db9a13ad693703d736af2e464413b95c8dfc1308d10ee5fe515ab5c200760a88f9de0be7374c7535f3bbe5326a769afc3fa61ca9a4745684e5f455258cb6d0dc2c6302580eb20c3e410864d8ed4216e51b73279f0220d669a9f59f4f9ef09662295a8415d16371e2d02eda9f7d10c240aa427f4d6c4c3efc4ec82b9669ec7afa33fa334064cabaf2b25db8f8474249a59204d74a7b7e40bb9a53fa84a26b34ed05721fd28aae0ff5f7a6cf39dd2e5df", 0xbc}, {&(0x7f0000bf9000)}, {&(0x7f000043e000)="e1fc5295c3979690694e6b0bb08270d65baaebf5e29542a42c98a3fe1c34a02a93722cd883a92bdb03d700d0078e1bad3568ff0794ea4799c450ca5a6ef519d9b82196e1d30b80423c6d2fb216d9447cdc2eca187ba1c970cd69f480a19a14af8e3dc788216702f456ee8cdea69799d705c54b8fdd54dae9c0f623bc8695a4a6a19ce1cc02bf746829e7458985507aff6c00599dfe371a965a3fbc728570deca589fd117284b99214d7cb5e33217968a9d7e0ba225a6b5", 0xb7}, {&(0x7f0000518000+0x617)="11870f99f5898543e5140227121da4a0f5dd489bb50b285c47043895add6218d4d03efa82539a6a45e6287dadc2b440da75927f107bd04ad9d79c4574dff9d08d5ea607dd869c06749417be152a14525083347ee029fed7814b49d0520608a2df7afc1466c6ec7ae856c7a5f1cd2f27939a9688b6af9a1a9bdba5deda8480fe665eb57f5eb05db781daaa39f58519e5afde4d332c17b488c427dade7b668", 0x9e}, {&(0x7f000042b000-0x9e)="692c65bffef654de65377efe6b948b8996e5819c789762b15f90f38bb89c143eca15e5f682be5ae661e51a0421e2cc0a5d9f10cf433026b1cc98e6add29e005b4a6f1bb8d9546cedaff9e6f062c32f99da67e0070ccaae5d6a15c947c3f3aba5deb431c3867315b98678fe4d4662c09cf23406df76cdc15a630cee54229af38178351f0e355e1598f7e4715d8a3d37fa5b14f6169401cbff39aba747b31b", 0x9e}, {&(0x7f000024c000-0x32)="2105b56437bc36d8d70975a975e571ed686fb7166434eaf4b50155a1679c1c5358d20c6d0b39581d8b50cae1936207a6baee", 0x32}], 0xa, &(0x7f0000388000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xd76, 0x3f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe266, 0x6, 0x8000, 0x5, 0x80000000, 0x8000, 0x7fff, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x7, 0x100, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x381, 0x202, 0x1f, 0x67, 0x9, 0xfffffffffffffffc, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x206, 0x1, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x0, 0x40, r4}}], 0x150, 0x4000}, {&(0x7f00000d9000)=@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5836}, 0x1c, &(0x7f0000973000)=[{&(0x7f0000af0000-0x85)="f1c48f81971a4be15e575bd1f0ced93e4a693e6b2959b45bfef9a75d30b3542434fc174793672c3f574722419f551d8d26c0c1de2f76c04f6b74628062f78a0d19b93b0880fd8171172bd4aa93f8a8611ed3eb9920c47e4ae853750423f3e08b630aa2cce798ad7f3eb5af67a0554cf02eaf5878c8e8b4742d029e429d4d36f7da850fda7d", 0x85}, {&(0x7f0000cfd000-0xff)="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", 0xff}, {&(0x7f00000a6000)="b983e93b697562a5050b78fe96e3dbb06a4f10c3e8c29880e93ed45304464de40b4742d2da2c6f9bf9c5ef088824de8dec0ad7b64bc4b56511f5c1ded5205fabce1e58ee4b72ea9e61ed0ca8144e9db340d487d013217afa420fd34deb732c36b3d85dde6222975661a38a72a8d5d27923708310f8debad9c60f03c368cf0bfc215662", 0x83}, {&(0x7f000093e000-0x1c)="66bcdfaa6106bc69e40b3f3a0ecc79bfb9c7785b11b28181559351f2", 0x1c}], 0x4, &(0x7f0000384000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x45d39677, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x1, 0x3c51}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0x8, 0x7f, 0x2, 0x1000, 0x800, 0xffff, r2}}], 0xc0, 0x200408c0}, {&(0x7f0000237000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000435000-0xa0)=[{&(0x7f000004c000-0x6a)="87acad50a82c905ed4140c3d4483a09fff39e368b0375e2c0c173a31def9d6736f0bd6ee607d3822ab29404c884de6e52ceda996a80f0654707f46e83ea3660c2e40286791284a6405164c3d5a1cf2617a7d8570f61758ae4e8b462c69e473e19e9e9b891ed037271877", 0x6a}, {&(0x7f000006a000-0x79)="f76225723ef9f5528b5c4c32ec8b3a13524f93703e817b08c7fcbcbda44e0db605c407d5a7295d55b6c95c2a31b161bedc290391ff754b5b234045840a358da19853beb8e07783ec489f716d8c5dbf6730d461c258e8f7b79c279c34fbc7118a9c416b8907a16b32776eea063169d089676ae251ee2a339ea7", 0x79}, {&(0x7f0000697000)="beec698b70e6bf372f9cd6212c329c99a374f49f487e1fdbd9257ffa7a3b17c62c5149063fa20dc344c42c2913fbb3338bfc794f4b60d63b5a0c8fd1be1a19624cd61511e2665f131cfe5c948f5c4b36a97dacd7e76bfc134da1548a8d2b107e927bca39ee579ab06f42920357151168b616df8f7a31d5ec780dfa5a6485572fe6cc3dff8995c6e485c5ccb7817c217947f4f1a535458ce5697ec1", 0x9b}, {&(0x7f0000526000)="5daba8b136fab02a50db40202d41b446ec71df8b16d96a912d61b2ebb28d96023368f890bf70aad752178c2450c34443591b570c86303c88356ecaf405be7f65bbf90a89390bf62bc47f205ba86bdcdc6cebc3b4c7646fd18071e3c9e96951a5e82042a1d29f9f68ee68242bc2f9bb65f7f4ff3f8b38eb7292928dd73bcb0c3bfe715f7bd76d5b94c9df38163a8c1be8a66d8f52831394c777865144fef9e799a3c5c468c734bbf4ca6306ccc74a84514d334fe6ea9971565161f8dfea798dd39eb7fd7f362a6343f71f524338a0557a053e281be21be7f885844fd048dbb5b067effa483fb18f01f890482b385e", 0xee}, {&(0x7f0000abf000-0xa3)="2b5f06cee990af051840cf6306a6349d874d444ce156e9c5aa4ec8f6d71c9dd410425f45152f67277e7a4a3315c16af64f812d3118dfb9a7de54960178a1d10381ae8fa7d1efc9c58176b6e9be3abc41c94b80268f1392bafde190f992b70a8c7bc7bb86fff2c03cdefff67992e131f3995cf0c2c58849cd0efb9bcb0f811223d4a148ebfa8b2eada835f7875dfd4ab2b71f02bcd8bb3104fa64998b736cd2d222d3c0", 0xa3}, {&(0x7f0000840000)="12029da585e7d81859247fc63ee671587668c971000ea81656f267599c4581bf7de7e5433eb6bec0cca9d0a1f32883251286123047925645fe56063d69771acd7f506681cb4e4568beefde2bbdb1ad62cbfb0e40ace13e46a816ede90e8861064651c0a8a0b4038592be19eae7", 0x6d}, {&(0x7f0000d7e000-0x8b)="060c84530b85f24a589983ab7353d55e468952e6d6c267dc0fb458c26a7f938bb2e92ca0f97081571aa926d9130c63abc6e844ded08d1775742d96bb8146fd973030b22b62760fd766900ed5a1df8dac7f563e60bcc37578e5d7da33e0691fb33c6503c0bc0a72c781ef263a347f9b929dfe777aa2e2444b1f3d111753fd6c7a3be178555738e85c8bf146", 0x8b}, {&(0x7f0000013000)="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", 0xfe}, {&(0x7f0000ccb000-0xb9)="1fa2b80feb9f840083079ab276b551f9f223c8b3c9dee9cf2f4a1a5281c03b85e2f8903f8f7d490530abf58cd68fc4b41751c3a1f0e5846f68a63b40954a28e9f5154cb490d894397a65587c922ee375c9e2ee176c1bc0980fa057f740bdf4c873fbecfc19f43c23666d14252495c0ae87a0f8e1bda6fcced4d110360de1c59ab06898efa50894ce05e0b32132a6371ac7d198b694f7c7d4a36efd5aaca59b0de4c0a7bc7a9247e6095dae6989e9fb186d914f0ffa679a9c76", 0xb9}, {&(0x7f0000fad000)="de6d9cefadcf46f21f32484d1d6d222a70d6a6fa14f43c67ed26", 0x1a}], 0xa, &(0x7f0000eee000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x7, 0x80000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0x6, 0x97, 0x0, 0x6, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x27e, 0x6, 0x100000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100, 0x1, 0x0, 0xa9, 0x80000000, 0x4, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x202, 0x3ff, 0x9, 0x9386, 0x4, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x7, 0x200, 0x280000, 0x5, 0x4, 0x1, 0x6, r2}}], 0x120, 0xd294058f60f1e3d3}], 0x4, 0x40000) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000542000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x160, 0x160, 0x228, 0x160, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00008d7000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@void]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x6, @dev={0xac, 0x14, 0x0, 0x12}, 0x3}}}, {{@ip={@rand_addr=0x1820000000000000, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @generic="f19fc5e976db7cc3a9f7d0516f4cb616", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xcf66e905a429941f}, 0x77, 0x2, 0x10}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0xfff, 0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x75404176, 0x6, @broadcast=0xffffffff, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x3, 0x3}}}]}}, 0x320) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f89000)=@random={'security.', 'md5sum\x00'}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b1000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000013d000)=0x4, &(0x7f0000cd0000-0x8)=0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000350000)={0x2, 0xffffffff, 0x3e, 0x0, 0x1, 0xd203, 0x80000000, 0x1}, &(0x7f0000f8b000-0x40)={0x7fffffff, 0x9, 0x3, 0x1, 0x2, 0x286cd867, 0x5, 0x80000000}, &(0x7f0000a89000)={0x5, 0x7ff, 0x100, 0x3f, 0x9, 0xbf, 0x312}, &(0x7f0000f8a000)={0x0, 0x1c9c380}, &(0x7f0000f8a000)={&(0x7f0000f8a000)={0x722}, 0x8}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000-0x7)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000bef000)="d71fda30b30c83000083615be7ae86e597da60ff67925a78dbbe1f332db92a9d1fc6dd494bdff7d59207659e86cb6d5ecef54fd4ff95ef46372246ba54898dd3e6a17906d5469808bf1e9cd1aa72ec853fd179dce6c0b49d7adab899da406466403f6d072da0aa79792a6af405c6a77a598b1c811363e183c1dd51eeff6b07bbbcdb5b697653cd3188011b4891408ebe54a34a0d427e0eb22ae91b02244cc0a2c8ec766893acdf6a40abced2f7302da3f9e7c86cfd5e60549b3c61eb8d57a9b8f384ca422865e6a72030e8cbe5", 0xcd) ioctl$TIOCNXCL(r3, 0x540d) 2018/02/02 00:15:48 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) r0 = syz_open_dev$sndpcmp(&(0x7f000027e000)='/dev/snd/pcmC#D#p\x00', 0x54, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000998000-0x1000)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x60, 0x0, &(0x7f0000001000-0x60)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000000)=[0x30, 0x78]}}], 0xe8, 0x0, &(0x7f0000001000-0xe8)="4d32142490d53a0f5b807a9dfa2484b8653facd8e9479da8a0a51795387f7ba947373d217710854ac865e8807352c1caf919e0765b877bec69d085a7d200c9632f8f5e058d08588b11340c3c563daa2365d89bd74d5241e10321badd6900b35cf0a4844ed260f7f91486e4aaf8f05c0761ec26fc91b32ff638420075ec2adaae40dfbd1bf22370df0aeaffebe5157f3009861bd9c2173a353b5303c24627ec0a6091739bc102bb8f90cf022de0c0f38fbd230877391d2bf3f6f279332411ce867e89868f1ad296202bd0e170637a2579a6dfe98b62dde561eb6735f49daa1b0dd0900039acb8fbd4"}) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x3fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr}}, 0x9, 0x3, 0x86, 0x3ff, 0x40}, &(0x7f0000eca000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000453000)={r2, 0x8}, &(0x7f0000534000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000145000)='/dev/audio#\x00', 0xe1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001000-0x8)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x1000000007, 0x0) r4 = semget(0x1, 0x0, 0x211) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000003000-0x6)=[{0x3, 0x7, 0x1800}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000a2f000-0x8)='./file0\x00', &(0x7f000006d000)=[&(0x7f0000862000)=')lo\x00', &(0x7f0000cc3000)='/dev/audio#\x00', &(0x7f0000f07000)='/dev/audio#\x00', &(0x7f000015d000)='GPL*#mime_typemime_type.[%!#)^posix_acl_access%\x00', &(0x7f00008ba000)='/dev/audio#\x00', &(0x7f000024e000-0x12)='selfmd5summd5sum-\x00', &(0x7f0000671000)='\x00', &(0x7f0000f9f000+0xb8d)='vboxnet0!]]vboxnet0\x00'], &(0x7f000018d000)=[&(0x7f000019b000)='/dev/audio#\x00', &(0x7f00008bf000)='/dev/audio#\x00']) getpeername$unix(r0, &(0x7f00004c9000)=@file={0x0, ""/108}, &(0x7f0000544000)=0x6e) r5 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r6, r5) recvfrom$ipx(r0, &(0x7f0000010000)=""/57, 0x39, 0x2, &(0x7f0000e41000)={0x4, 0xffffffff, 0x200, "ed449b376cbb", 0x6fed}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0x3df, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000c77000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001db000)=""/74) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000a2000-0x18)={0x1, 0x0, [{0x2fc, 0x0, 0xeb}]}) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$audion(&(0x7f00009cc000-0xc)='/dev/audio#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ed9000-0x58)={0x101, 0xed58, 0x7, 0x6, 0x3, 0x4}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000aec000)={0x0, 0x0, 0xfffffffffffffffe}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r1) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x100000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000050c000-0xc)={0xa68083359e5b566, r0}) getsockname$inet(r1, &(0x7f0000444000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000501000)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab5000-0x4)={r0}) bind$rds(r0, &(0x7f0000cd4000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) getpeername(r3, &(0x7f0000854000-0x10)=@can={0x0, 0x0}, &(0x7f0000475000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002ee000-0x8)={0x0, 0x7fff}, &(0x7f0000cd0000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000532000)={r5, 0xfffffffffffffffb}, &(0x7f00008bb000-0x4)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000045f000)={'vcan0\x00', r4}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002cf000-0x4)=0xc7, &(0x7f000049c000)=0x4) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000cfb000-0x10)) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000031d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$midi(&(0x7f00009d8000)='/dev/midi#\x00', 0xe16d, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003ed000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "77c5c39e3add414dca5cf1539f9573482cc0d7bd969f30af24360e1afd8ac6f164a69d0d853265b6ed0e84dadc0c0629c7007847e07f8f4b48a77d78adb8b0c4", "8731484016ca82a4f08d9f543399f1b874074dd82e8cd296ea9468a6fd5ac7f34abe82d8068fc73eb769eecebce3bfa285044d9f00768ef79ca340df34c98e7c", "5befd2453e49f716841a588728112658719d4f83a34d5f0c2b3e0ee0e75fb8a3"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/rtc\x00', 0x80100, 0x0) bind$pptp(r1, &(0x7f0000133000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000c75000-0x5)='rxrpc\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000)="3ba0a5c18a8bb7d8efd72b874859561bb3e9fa25e90cbe90fe7929692e4f98ee80961340c97209c80d714fe50bed1bfb27b546444f13ab8bde25de5c", 0x3c, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b4000)={@generic="a6c525eda0c755877e9136c7f99f73d7", @ifru_mtu=0x7fff}) socketpair(0x5, 0x1, 0x4, &(0x7f0000f08000)={0x0}) lstat(&(0x7f000093e000)='./file0\x00', &(0x7f00005b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000271000-0xd)='/dev/urandom\x00', 0x0, 0x401ffb) fchownat(r2, &(0x7f00000c5000)='./file0\x00', r3, 0x0, 0x1000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/mixer\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f0000194000)=""/119, 0x77, 0x20, 0x0, 0x0) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x81, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) fcntl$getflags(r0, 0x40b) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000307000-0x6)={0x0, 0xaebd}, &(0x7f0000552000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000084d000)=@assoc_value={r1, 0x3}, 0x8) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x8000000000000025, &(0x7f00002fc000-0x4)=0x7ffe, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/rtc\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000481000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e5000)=@generic, &(0x7f0000515000)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ca7000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000024c000-0xa)='/dev/cuse\x00', 0x8140, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fchown(r1, 0x0, 0x0) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) semget(0x3, 0x3, 0x34) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) msgget(0x2, 0x8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f6000-0x4), &(0x7f00000f5000)=0x4) setns(r0, 0x40000000) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) recvmmsg(r0, &(0x7f0000343000)=[{{&(0x7f0000d44000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002ea000)=[{&(0x7f0000f7e000)=""/163, 0xa3}, {&(0x7f000046e000-0xc0)=""/192, 0xc0}, {&(0x7f0000bad000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c4000)=""/128, 0x80}, {&(0x7f0000246000-0x7c)=""/124, 0x7c}, {&(0x7f000097a000-0x2e)=""/46, 0x2e}, {&(0x7f0000d06000)=""/74, 0x4a}, {&(0x7f0000b14000-0x38)=""/56, 0x38}, {&(0x7f00004ea000-0x2f)=""/188, 0xbc}, {&(0x7f00001e3000-0x44)=""/68, 0x44}], 0xa, 0x0, 0x0, 0xfffffffffffffffc}, 0x31}, {{&(0x7f00005d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009ad000-0x80)=[{&(0x7f0000c67000-0x9e)=""/158, 0x9e}, {&(0x7f0000a85000-0x7e)=""/126, 0x7e}, {&(0x7f0000a56000-0x32)=""/50, 0x32}, {&(0x7f00009f1000)=""/114, 0x72}, {&(0x7f00002dc000)=""/111, 0x6f}, {&(0x7f0000d07000-0xd8)=""/216, 0xd8}, {&(0x7f00006a5000)=""/190, 0xbe}, {&(0x7f0000626000-0x84)=""/132, 0x84}], 0x8, &(0x7f0000a73000), 0x0, 0x20}, 0xfffffffffffffffb}, {{&(0x7f0000af1000)=@sco, 0x8, &(0x7f0000521000)=[{&(0x7f0000f67000-0x74)=""/116, 0x74}, {&(0x7f0000ac9000)=""/211, 0xd3}, {&(0x7f0000b2d000-0x1)=""/1, 0x1}, {&(0x7f0000546000)=""/4096, 0x1000}, {&(0x7f00004d8000)=""/53, 0x35}, {&(0x7f000083d000-0xc)=""/12, 0xc}, {&(0x7f00008a7000)=""/72, 0x48}], 0x7, &(0x7f00003dc000)=""/20, 0x14, 0xfa8e}, 0x5}, {{&(0x7f000047b000)=@l2, 0xe, &(0x7f0000f9c000)=[{&(0x7f0000619000)=""/134, 0x86}, {&(0x7f0000c75000)=""/124, 0x7c}], 0x2, &(0x7f00005dd000)=""/207, 0xcf}, 0x15}, {{&(0x7f0000a23000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ef8000)=[{&(0x7f00007f9000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000d55000-0xcb)=""/203, 0xcb, 0xf6b}, 0x101}, {{&(0x7f00002db000-0x8)=@un=@abs, 0x8, &(0x7f00008d9000-0x10)=[{&(0x7f0000513000)=""/49, 0x31}], 0x1, &(0x7f00009d1000-0x3e)=""/62, 0x3e, 0x80000000}, 0x9b00000}], 0x6, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 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) membarrier(0x8, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d4a000)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x9f}, 0x8, 0x7, 0x7ff, 0x8, 0x400, &(0x7f00005b0000)=@generic="c8d7ca915cf3d5cf66aff29264274f0d", 0x4, 0x9, 0x3dd}) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00004ea000)=""/182, &(0x7f00007ec000-0x4)=0xb6) sendmmsg(r0, &(0x7f00008ca000)=[{{0x0, 0x0, &(0x7f0000bcc000-0x30)=[{&(0x7f0000e0e000)="d8830b13e89cf55eeb517813432a99686219c835d387c966ba426dff6d4dce95af5de0c9ba44bf4f6384e59b4c23fd939a5314a2dd783fad2fa0441771f9c1764091f2811cadb5618743756fe1aeacb91af39666ea9f87707a72a28b9b4339c3fb7dcc159bdb6fb97865d7f9fd74683b65", 0x71}, {&(0x7f00003dc000)="0b8596941dba298640f71bcf2ec942ac9f76d9bb4e7c2a03a172d8757a0aae8e4abb905d8d074062934b321b41501f74aed9a1ee714e7cec97e748e26b79cc9e04ff2f77bb1266f7dbd9f5bdfc1fe68fb777626bf0cd146d87a9ef35c38ce6a7c1290f23eae890b2ab4ffb1815e4d928bb7d8dc9e52f5259e357152ecc9b0ab4948d41cb52d806b8a22c0ef6555ff5a51537516d884dd1f9b9bbf82ae26fac7292f046b3c688d85b9241192c42bd03de50945a390540df2c1d340a370988bc7638a5e5442ef3be3016de1409846874534e9471e94afb56138cd27bf6ae248557dd04d5ae3cf6a02552dccf", 0xeb}, {&(0x7f0000366000)="547df6d7150645a4312ea0196e2d47c53856df7d312430ec2d3f2969c15600727c333f10b2cca1e37e80b158398c", 0x2e}], 0x3, 0x0, 0x0, 0x4010}, 0x4}, {{&(0x7f00008e6000-0x9)=@rc={0x1f, {0x7ff, 0x2, 0x80, 0x2, 0xffffffff, 0x3ff}, 0x20}, 0x9, &(0x7f000089a000-0x10)=[{&(0x7f0000df7000)="c99ac8a6d08249c98f1b0d0e607368e4923171f575dc284d5b99cb423247f0b39db6f9ffcf1b29a306bf4fa118f66aadb35694801c4af64fabdcbbe512ed425ce767f5e9fc051b94dced2ccd05bce8f0427ee8e4a73c9313ed65166337948151601db9ef8e1d3ad403583987dc8496c6ee8a6e41ca394066ff5480183000559e2092c117c12d6f48846455870a96c17bb5c8564ec27f20398db5f697", 0x9c}], 0x1, &(0x7f00001ad000-0x138)=[{0x18, 0x18e, 0x0, "149bdbc4197d"}, {0xe0, 0x0, 0x5, "4020abd3832823c56359bf12a3d9563a91feff86b520668f85d7f3646fee52acf64658c9b3222e5b2cce13947f183d8d2cbaec091af7a4bc65eb4231a0aa9ae5b3b4b0fa34814182b9e227772891d2109413a3551622fb85eb3c679187190e02b39f238ffffdb63fbb998eb40c9252bb9e8d3ea56b4d4b07c18a4ea2ba1be5946eace2cd4f938241d229a099b705f87dfad44ad2e6b71173a23ecc23f05aec64aa1a51a2d3cd37ee3f63e97d2c4711bd3dcfeee69e1fe1771d2b19870522e6392a543055c11ad1f1e2930d4bd577"}, {0x40, 0x11, 0x10001, "037d8f37f6b609536bfc7c1cd69adbb37aa7e239550775d0b4f048c5a4b5ae7148441895099fa0aaab"}], 0x138, 0x1}, 0x5}], 0x2, 0x2400c880) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b09000-0x20)={0x368046b5, 0x9, 0xc, 0x7, 0x5e, 0x7acabb44, 0x2, 0x3, 0x0}, &(0x7f000050f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000004a000)={r2, 0x6a7a}, 0x8) listen(r0, 0x40000) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') readlinkat(r0, &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f00005ff000+0x345)=""/112, 0x70) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000205000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c03000-0xc)={0x80000002}) sendto$inet(r2, &(0x7f0000897000-0x1)="a9", 0x1, 0x1, &(0x7f0000814000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00009ce000)={0x1, 0xfff}) mq_timedreceive(r1, &(0x7f0000f15000-0x1d)=""/29, 0x1d, 0x1ff, &(0x7f00001c5000)={0x77359400}) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xffffffffffffff22) getresgid(&(0x7f0000e12000+0xc84)=0x0, &(0x7f0000d17000-0x4), &(0x7f0000ff3000)) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000a34000-0x8)) setregid(r5, r6) getsockname$packet(r2, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000066b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000b6000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00003cd000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000bec000-0x38)={&(0x7f0000ee9000)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000081000)={&(0x7f0000142000)=@updpolicy={0x304, 0x19, 0x402, 0x7, 0x2, {{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x2, 0x0, 0xa, 0x80, 0x20, 0x0, r7, r4}, {0x0, 0x80000001, 0x9, 0x4, 0xffff, 0xa50d, 0x8, 0x5}, {0x0, 0x7, 0xfffffffffffffffe, 0x926}, 0x40, 0x1, 0x0, 0x0, 0x1}, [@algo_auth={0x13c, 0x1, {{'wp384\x00'}, 0x798, "4d9b2eb034e8b1644dc9f5d64cf927ab9d4a47ae7d8e00f1d5d7d7b1719b7e87e79f1806ba84bf3c8a34d1022886bddace4f1cfcef128410b8f954c2cb7c2f679099ba82872892c791aee0e27fd54a1de3283d94d3f141808da02553752073504a6e0fe16896ff4d0c608115a3b6735bc3f5142bb63084837590afe7f519e531da6cf6a82853968887506e363797ae3c33e6bfd2dd862ee537e8cf1fad2bc487f53407b521609e05fa0009588c0105e42fa8b0b565c398b60291eefbb8e621770652d650c0d662dd0aacdad7e477e64a47659200bd7bdbbf467abb7d4d81d07ce2213b0ed234849199e0c8a0d8c8ee085eae3f"}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @output_mark={0x8, 0x1d, 0x7}, @policy_type={0xc, 0x10}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x20, 0xc, r8, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2b}, @in=@loopback=0x7f000001, {0x40, 0x6, 0x2, 0x1, 0x8, 0xffffffff7fffffff, 0xfff, 0x1000}, {0x3, 0x0, 0x4, 0x7ff}, {0x9, 0x5, 0x7}, 0x1, 0x3, 0x2, 0x2, 0x81, 0x2}}]}, 0x304}, 0x1, 0x0, 0x0, 0x8080}, 0x4008000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006c7000-0x10)=@generic, 0x10) fcntl$notify(r2, 0x402, 0x38) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd6, &(0x7f0000cb8000)=0x7, 0xfffffffffffffd7d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000022f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) accept$netrom(r0, &(0x7f00000e8000-0x48)=@full, &(0x7f00004cd000)=0x48) 2018/02/02 00:15:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dd9000)='./file0\x00', 0x8002, 0x180) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000679000)={0x1, 0xff, 0x1ff, 0x4, 0x3, 0x1, 0xcd, 0x9, 0x1ff, 0x4, 0xffffffff, 0xaaae}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f0000776000)=[{r2, 0x40}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bac000), &(0x7f0000197000)=0x60, 0x80800) sendto(r0, &(0x7f00001d0000)="9d56ff24ec8ba36ea4c25d3fa5c4c049c76bde1681e797516422e65c13fbaa007e704308f4486578a00e38c89b5fe812920e9a72270b0d53dcbcf450e823cc1948a5ae925d4f3c78ee98f0fcd1177ef0636cbb6ef62c0107b2478ebff7ed9dfa8e57eb50b7f375f6f0732223b600fef8351acbf507ea552ff1947634e53d48095d0918c4dc12d6074058ba02014c5ecebe8935925ba535c3f0ad48", 0x9b, 0x4000004, &(0x7f000011b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x3, 0x2, {0xa, 0x0, 0x1f, @loopback={0x0, 0x1}}}}, 0x3a) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) getsockname$unix(r0, &(0x7f00005ce000-0x8)=@abs, &(0x7f00005a5000-0x4)=0x8) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) write$eventfd(r0, &(0x7f00008fa000)=0x1f, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f97000-0x50)={0x222, @tick=0x6, 0x9, {0xebb6, 0x9}, 0x2, 0x2, 0xa690}) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@req={0x306}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) [ 100.333316] device eql entered promiscuous mode 2018/02/02 00:15:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x400a0}, 0xc) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10}, 0xc) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) time(&(0x7f0000233000-0x8)) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x400) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000b9c000)=""/101) setrlimit(0x6, &(0x7f0000cd5000-0x10)) clone(0x0, &(0x7f0000516000), &(0x7f00008e5000), &(0x7f00006c9000), &(0x7f0000f83000)="ba0b787824784b0fad4a923daf154e7b8ad8c9b11625b974321f4e0664518c3890063db068fe9a3699146c5b79d9137627f7fac3277db59267d52135e3a11db35fd7a33a4435224b3ca4b6715242a94fa97ecb0fd541bd30521dc78a893b775f012bb1bd18fb30aabf4bbe60a4f8a0d15dec67790aebfe1ded53e61da2041c488ec3f1825e14cec58c91fbc05b0defb1402ba361a8a1f95e6800000003d7697832fb00c4ad97f060f27f353150bc5de69f327b7da53449ec3c9dddeef842") 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) clock_adjtime(0x7, &(0x7f0000b07000)={0x1f, 0xffff, 0x3, 0x1, 0x7, 0x6, 0x8, 0x10000, 0x400, 0x10001, 0x8, 0x8000, 0x3, 0xdc5, 0x9, 0x8, 0x20, 0xffffffffffffff9e, 0x40, 0xffffffffffff0001, 0x7, 0xf42, 0x3ff, 0xf91, 0x3, 0xffffffff}) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000046000-0xa)="6c6f67c90700696400f6") writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/02 00:15:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000f4e000)='/dev/vcsa#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x5, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c26000+0x14c)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x288, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f2f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x11}, 0x0, 0xc0, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x81, 0xe}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x5b8f, 0x3ff, 0x1, 0x0, "b1710b11219dbf4ef35dc3ba828dd2cb5bfb507f270317304b95f3dfa74bd154e1235969aec818910b19ced759d6ee6edfd7e2df8ab2c981ccf41a9f668e341a"}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffff00, @common='bcsh0\x00', @generic="96a8574aeec7bcb68b5cc05889da64e0", {}, {}, 0xff, 0x2, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0xffffffffffffff14, 'ah\x00', 0x0, {0x2, 0x8d}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x80, 0x34, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}]}}, 0x3a8) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000072c000-0x50)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000d8a000)="4fd3f49265766f1a6b8a44ceefb11ed98d3abd022ed7529a98343b02c2090fcc"}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_ivalue}) listen(r0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r3}) ioprio_get$pid(0x1, r2) 2018/02/02 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f000090e000-0x8)='./file0\x00', &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005eb000)={&(0x7f0000b84000)={0x10}, 0xc, &(0x7f0000af9000)={&(0x7f00007c6000-0x310)={0x310, 0x27, 0x11, 0x5, 0x3, {0x15}, [@typed={0x88, 0x33, @binary="d090afaf7408e02ce0a180305ecf63321d02484d8ae1b917b84ccafe64a7aadecc93ab3270e175c49351039ed4afd443e4ea7afc54a20e52ff04a1bc20354474ac6adc4f98548cf3c0efa9b532983c5e953019ac9cb968cc79916e0b8bc4772ba816c0392d414b77f382dccf1febf7c8850c273be64aa86339c1ab25fb"}, @generic="b1c603a7c5823173aea9d111cebd3c6325af970ce232b25bd889b292af385e3b84f45b8b56960277ba28dce9ca30cbda48b43e511f6196a41063127cf5087b3d0f31a9188d75dd8db7d70eba6f3e424f7c8723aafb97de19e4f54118b11927ccb928bce5b5d50818a8b5355571e89b284767d879c9fc2b37c6808d2cc8e93a08f169b8cb98f3d639fbf8857a1359f7358483d83e6f6cf57e266ef96c8115c3d9290d766b7041e1b70fed6795f36b92ff0ebe282166561fbecef05a1c62b1c2ab", @generic="34fe55ee6d20be8dd74f7cdb7a379d18250de946d0fcc676955788cf7f9acdc1620269c73ede4c287a5f9256fbe19e30ba26faa4481b4cff450bee1bd791e6f6d9884c", @nested={0x170, 0x94, [@generic="436187e5708e7cc9665446dfdbd8bb01384c7718ac2a9dcccc145bec2c0961bd299e0c2c59013bf7c036eb2ba228a8", @typed={0xc, 0x41, @uid=r3}, @generic="d20074938f1de98e0a32d74b4a22c3b25428ef596e9d1da301228eb182f0cf5940eb37591c5ab0f61c71f1f34351a91b618ac7f0adb889e46560e5ddd75241d5cc841a3648215c21de506c4ffc171e4be8574b87d6fbb0", @generic="04decbec28250f5f1d1c93373c2ad10357a64c26e7072f293dca25c064f3b9608485df63f0a283f9ab0be74c8d2ded1627717df6d465babaed81e31a4c44bb807f8ba84b8d220971238f8cd0a19b9cbf37991febd3f5e03100c10ce34b7c969e6a296ef714479996aee5d013c898ed7ba6603732fbff90a4750bf2679ef1b544913e99a857908b879442c99bea6aea8420dcde0b17ab2eb4b1af50e443f1bbcf0b66fb9843081a9f6ce4235fdff65d0d55eb242c895d943626242a9cff1b41650b61fedcd2fc1190ade3b4f9f3b3a579ddb78d6cba0024"]}]}, 0x310}, 0x1, 0x0, 0x0, 0x80}, 0x4004) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0xf) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) 2018/02/02 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f86000)="6a6890684abd0d3e60ed024d31171c5da0007ca430ae9fbbe18a2bc4ff4ef5249fde155295b2a84f70720cd9d225bb9060e68767f3226e19c53c4569dae06b731521118f979db47e5b540bc09cb769c7548c19a106", 0x55) 2018/02/02 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000ad5000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') unlink(&(0x7f00008f0000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000625000-0xc)={0x0}, &(0x7f0000fc9000)=0xc) tgkill(r2, r3, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/sequencer\x00', 0x4284ab5e8db52104, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/enforce\x00', 0x101342, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000e36000)=""/117, &(0x7f0000830000-0x4)=0x75) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x1, 0x310) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000aba000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b78000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c16000-0x20)={r2, &(0x7f0000fdc000)="52a94c15ab4a17be0c7930611ef8af728cf668c58be06674d5a4628147c280376c35a748999b1c74234bd33569dc11561b3710886e15c280df4f82b2001e179ffac7a5614c83d54d581d6f751ea27d6d2663e5a90a9bef108dd847d91e63dfd8722638acb6a0ddc60d7f803e7e1be870efbb0fa2d15a6ef0ccbaf9f3000a5fa9fde560f0352956c8fe08bcbad36b80c7208f77eb9795afbeb8d5bae7f33e638377285262ae549b6a9dcfacfe5242380ba54d11", &(0x7f0000133000)="3faa906110723f867d2c3dbfcde45f04aa40f56a2027842e4c2eaa37e6ba88fca8eac15aed058d0bb7bf3712b5458bbfa0b9052ee163acb3f2931922a4a2e6d045ce8ff5f6b603c1fd4664ede1ac98551ed00a97e0495eea38ba35cf4a3efc07db19680d6d69562f6a55979c8cc5dbc23867f81a128d3f0967411d694a0293a03249e59db15f0b79b8cf8b7c4bb175d72bfb17e6672327e6f22430852b5b63ba605ef826ba85217ba42fda8731cfa32641419d238a5eb2f760b76130562758fea2b1496e8d0446e6cd04b2d053cf95014fd5b0a4c39c7e89eb86038601d5f6916efd66c4", 0x3}, 0x20) 2018/02/02 00:15:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9}) write$selinux_validatetrans(r1, &(0x7f0000e73000)={'system_u:object_r:src_t:s0', 0x20, 'system_u:object_r:dpkg_exec_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined\x00'}, 0x4a) 2018/02/02 00:15:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup-procvmnet1*\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0xce13, 0x40}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x80, 0x8001, 0x400, 0x200, 0x7fffffff}, 0x14) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r3/1000+30000}, {0x77359400}}) 2018/02/02 00:15:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00003eb000)={0x5, 0x1, 0xa47}) openat$kvm(0xffffffffffffff9c, &(0x7f000074d000-0x9)='/dev/kvm\x00', 0xa881, 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$int_in(r0, 0x0, &(0x7f00001e3000)) 2018/02/02 00:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{0xffffffffffffffff, 0x4018}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000-0x4)) pipe2(&(0x7f00001cd000-0x8)={0x0, 0x0}, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f84000-0x30)={0x4c, 0x0, &(0x7f0000c40000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000c2b000)=[], &(0x7f0000eb7000)=[0x48, 0x40, 0x48, 0x0]}, 0xd9}}], 0xba, 0x0, &(0x7f0000beb000)="4b23bca347c90b3a086dc4122acb4ca31abc7ec8c87fdfd69f43d64de89a005130d6a01def892f0443104b268b448399bdffb280be48651c20b1982f3473084796a024250b0e07d3337c0bae29f1387e76dbc539591cd630e8d93712d76cb895ccb586826ef5bcf7888bcd2d5d5c3e616e2f85fadd2232b1bb1310d581a69df6885adc81534cb90c1fce549c0557f72a576dc1346e1cc545d0686354d4055d0f250f13f89c06aaea0006ee699e3448c50946542db93cdd785507"}) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 00:15:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x40}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000)=0x81) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xfffffffffffffe6e) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb71, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/02/02 00:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000556000)=@full, &(0x7f0000226000)=0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f0000f0e000-0x50)=[{&(0x7f000015f000)=""/6, 0x6}, {&(0x7f0000997000)=""/71, 0x47}, {&(0x7f0000272000-0xe3)=""/227, 0xe3}, {&(0x7f00004dd000)=""/154, 0x9a}, {&(0x7f00004e3000-0x11)=""/17, 0x11}], 0x5) 2018/02/02 00:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000f9000-0x2f), 0x0) 2018/02/02 00:15:49 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) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/dsp\x00', 0x80000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000033f000)={0x1, &(0x7f0000142000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000079d000)={r4, &(0x7f0000c09000-0x1000)=""/4096}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/02 00:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b8000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000079d000)={0x5}, 0x8, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d31000)={0x0, 0x36, &(0x7f0000b91000-0x90)=[@in6={0xa, 0x3, 0xa0a8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x9) rt_sigprocmask(0x1, &(0x7f0000e67000)={0xfffffffffffffff7}, &(0x7f000071d000), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 100.593355] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 100.607427] syz-executor0 cpuset=/ mems_allowed=0 [ 100.612521] CPU: 0 PID: 15383 Comm: syz-executor0 Not tainted 4.15.0+ #291 [ 100.619542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.628897] Call Trace: [ 100.631493] dump_stack+0x194/0x257 [ 100.635142] ? arch_local_irq_restore+0x53/0x53 [ 100.639841] ? idr_get_free_cmn+0xfd0/0xfd0 [ 100.644210] ? perf_event_sync_stat+0x5b0/0x5b0 [ 100.648901] warn_alloc+0x19a/0x2b0 [ 100.652540] ? zone_watermark_ok_safe+0x400/0x400 [ 100.657383] ? avc_has_perm+0x43e/0x680 [ 100.661376] ? avc_has_perm_noaudit+0x520/0x520 [ 100.666069] ? lock_acquire+0x1d5/0x580 [ 100.670041] ? __fdget_pos+0x12b/0x190 [ 100.673948] __vmalloc_node_range+0x4f0/0x650 [ 100.678480] ? rcu_note_context_switch+0x710/0x710 [ 100.683430] vmalloc+0x45/0x50 [ 100.686629] ? sel_write_load+0x1f5/0x1910 [ 100.690868] sel_write_load+0x1f5/0x1910 [ 100.694957] ? mutex_lock_io_nested+0x1900/0x1900 [ 100.699809] ? sel_read_bool+0x250/0x250 [ 100.703878] ? lock_release+0xa40/0xa40 [ 100.707872] ? __lock_is_held+0xb6/0x140 [ 100.711936] ? perf_trace_lock_acquire+0xe3/0x980 [ 100.716782] ? perf_trace_lock+0x900/0x900 [ 100.721007] ? iterate_fd+0x3f0/0x3f0 [ 100.724802] ? putname+0xee/0x130 [ 100.728234] ? check_noncircular+0x20/0x20 [ 100.732444] ? __lock_is_held+0xb6/0x140 [ 100.736530] ? sel_read_bool+0x250/0x250 [ 100.740575] __vfs_write+0xef/0x970 [ 100.744187] ? lock_acquire+0x1d5/0x580 [ 100.748142] ? lock_acquire+0x1d5/0x580 [ 100.752099] ? vfs_write+0x407/0x510 [ 100.755800] ? kernel_read+0x120/0x120 [ 100.759673] ? __lock_is_held+0xb6/0x140 [ 100.763723] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.768715] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 100.773451] ? __sb_start_write+0x209/0x2a0 [ 100.777755] vfs_write+0x189/0x510 [ 100.781288] SyS_write+0xef/0x220 [ 100.784729] ? SyS_read+0x220/0x220 [ 100.788332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.793337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.798091] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 100.802823] RIP: 0033:0x453299 [ 100.805987] RSP: 002b:00007fc3304d9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 100.813675] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 100.820923] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 100.828167] RBP: 000000000000041c R08: 0000000000000000 R09: 0000000000000000 [ 100.835418] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5340 [ 100.842664] R13: 00000000ffffffff R14: 00007fc3304da6d4 R15: 0000000000000000 [ 100.850030] Mem-Info: [ 100.852500] active_anon:66383 inactive_anon:72 isolated_anon:0 [ 100.852500] active_file:3602 inactive_file:8333 isolated_file:0 [ 100.852500] unevictable:0 dirty:184 writeback:0 unstable:0 [ 100.852500] slab_reclaimable:10920 slab_unreclaimable:92687 [ 100.852500] mapped:24235 shmem:94 pagetables:706 bounce:0 [ 100.852500] free:1419351 free_pcp:476 free_cma:0 [ 100.887226] Node 0 active_anon:263484kB inactive_anon:288kB active_file:14408kB inactive_file:33332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96884kB dirty:736kB writeback:0kB shmem:376kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 100.915297] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 100.942694] lowmem_reserve[]: 0 2868 6378 6378 [ 100.947481] Node 0 DMA32 free:2939140kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939968kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:828kB local_pcp:632kB free_cma:0kB [ 100.975235] lowmem_reserve[]: 0 0 3510 3510 [ 100.979634] Node 0 Normal free:2722372kB min:37100kB low:46372kB high:55644kB active_anon:265536kB inactive_anon:288kB active_file:14408kB inactive_file:33332kB unevictable:0kB writepending:736kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4224kB pagetables:2740kB bounce:0kB free_pcp:1064kB local_pcp:664kB free_cma:0kB [ 101.009508] lowmem_reserve[]: 0 0 0 0 [ 101.013342] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 101.026955] Node 0 DMA32: 1*4kB (M) 2*8kB (UM) 3*16kB (UM) 2*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939140kB [ 101.042786] Node 0 Normal: 401*4kB (UME) 155*8kB (UM) 1086*16kB (UM) 307*32kB (UM) 432*64kB (UM) 298*128kB (UME) 126*256kB (UM) 15*512kB (UM) 20*1024kB (UME) 3*2048kB (UM) 625*4096kB (UM) = 2722396kB [ 101.060743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 101.069421] 12028 total pagecache pages [ 101.073410] 0 pages in swap cache [ 101.076867] Swap cache stats: add 0, delete 0, find 0/0 [ 101.082237] Free swap = 0kB [ 101.085254] Total swap = 0kB [ 101.088279] 1965969 pages RAM [ 101.091479] 0 pages HighMem/MovableOnly [ 101.095491] 328417 pages reserved [ 101.098996] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 101.109109] syz-executor0 cpuset=/ mems_allowed=0 [ 101.113996] CPU: 0 PID: 15397 Comm: syz-executor0 Not tainted 4.15.0+ #291 [ 101.121003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.130338] Call Trace: [ 101.132906] dump_stack+0x194/0x257 [ 101.136513] ? arch_local_irq_restore+0x53/0x53 [ 101.141153] ? idr_get_free_cmn+0xfd0/0xfd0 [ 101.145458] warn_alloc+0x19a/0x2b0 [ 101.149071] ? zone_watermark_ok_safe+0x400/0x400 [ 101.153891] ? avc_has_perm+0x43e/0x680 [ 101.157845] ? avc_has_perm_noaudit+0x520/0x520 [ 101.162490] ? __mutex_lock+0x5bd/0x1a80 [ 101.166528] ? lock_downgrade+0x980/0x980 [ 101.170652] ? debug_mutex_add_waiter+0x250/0x250 [ 101.175473] __vmalloc_node_range+0x4f0/0x650 [ 101.179939] ? do_raw_spin_trylock+0x190/0x190 [ 101.184503] ? debug_mutex_wake_waiter+0x670/0x670 [ 101.189402] ? mutex_destroy+0x1d0/0x1d0 [ 101.193440] vmalloc+0x45/0x50 [ 101.196607] ? sel_write_load+0x1f5/0x1910 [ 101.200815] sel_write_load+0x1f5/0x1910 [ 101.204859] ? mutex_lock_io_nested+0x1900/0x1900 [ 101.209674] ? sel_read_bool+0x250/0x250 [ 101.213707] ? lock_release+0xa40/0xa40 [ 101.217669] ? __lock_is_held+0xb6/0x140 [ 101.221715] ? check_noncircular+0x20/0x20 [ 101.225923] ? __fget+0x35c/0x570 [ 101.229356] ? iterate_fd+0x3f0/0x3f0 [ 101.233133] ? check_noncircular+0x20/0x20 [ 101.237339] ? __lock_is_held+0xb6/0x140 [ 101.241380] ? lock_release+0xa40/0xa40 [ 101.245335] ? sel_read_bool+0x250/0x250 [ 101.249374] __vfs_write+0xef/0x970 [ 101.252983] ? lock_acquire+0x1d5/0x580 [ 101.256928] ? lock_acquire+0x1d5/0x580 [ 101.260875] ? vfs_write+0x407/0x510 [ 101.264560] ? kernel_read+0x120/0x120 [ 101.268424] ? __lock_is_held+0xb6/0x140 [ 101.272480] ? rcu_read_lock_sched_held+0x108/0x120 [ 101.277473] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 101.282202] ? __sb_start_write+0x209/0x2a0 [ 101.286500] vfs_write+0x189/0x510 [ 101.290018] SyS_write+0xef/0x220 [ 101.293445] ? SyS_read+0x220/0x220 [ 101.297050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.302049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.306787] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.311511] RIP: 0033:0x453299 [ 101.314694] RSP: 002b:00007fc330497c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 101.322376] RAX: ffffffffffffffda RBX: 00007fc330498700 RCX: 0000000000453299 [ 101.329617] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 101.336857] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 00:15:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x8, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) 2018/02/02 00:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ea000-0x8)='./file0\x00', 0x2c00, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) accept4(r0, &(0x7f0000c86000)=@rc, &(0x7f000093d000)=0x9, 0x800) 2018/02/02 00:15:49 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, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = accept(r0, &(0x7f00009a1000)=@nfc_llcp, &(0x7f00009f0000)=0x60) sendto$ipx(r1, &(0x7f0000eb0000)="b9429cd1e256303d9f8b3b095f6b89d81749e498928d843766d9937646ddf05849d583f45f8678eb324f6e6acf49276ff31ffd39826b2d5b622bc56e411193e319a08639a5876c039acb7d66934c518067ef4627201ecdd96145e80c40c856eed03ac39af4ff158a7c28eab1f69e0567bce39db6cd5b8b03a5ee6943faeb46586fdeb134bcb251f5ceb72313bafb67a143424f8ce56d926ecd6bf628fdb3a4e06532e1aaf7fc690735aab7ba8d14142ee28d7cddf2b92a761b22b323895298d51cabe3a14f91019b349f3f", 0xcb, 0xc0, &(0x7f00003fd000)={0x4, 0x3, 0x7, "dbf89727612c"}, 0x10) 2018/02/02 00:15:49 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mincore(&(0x7f000001a000/0x1000)=nil, 0x1000, &(0x7f0000018000-0x1000)=""/4096) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/02 00:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000), &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000), &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000835000-0x4), &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001cf000-0x250)={0x401, 0x1ff, 0x2, 0x3, 0xa, [{0x5, 0xfb, 0x100000000, 0x0, 0x0, 0x80}, {0xdf, 0x1, 0x2000, 0x0, 0x0, 0x80}, {0xd1, 0x7, 0x59, 0x0, 0x0, 0x400}, {0x7, 0x0, 0x1000, 0x0, 0x0, 0x500}, {0xffffffffffff8001, 0x3a, 0x7, 0x0, 0x0, 0x1000}, {0x0, 0x1ff, 0x8001, 0x0, 0x0, 0x2101}, {0x2, 0x5, 0x3, 0x0, 0x0, 0x100}, {0xe35, 0xc1, 0x0, 0x0, 0x0, 0x80}, {0x4, 0x51, 0x3, 0x0, 0x0, 0x330d}, {0xb5d, 0x80, 0x8, 0x0, 0x0, 0x1004}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r4}, &(0x7f0000878000)) timer_gettime(r2, &(0x7f0000119000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r1) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 00:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f0000eeb000), 0x2) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/02 00:15:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d97000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000bf5000), 0x2, 0x3) 2018/02/02 00:15:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000011000)={0x3, 0x0, &(0x7f0000001000-0x5)=""/5, &(0x7f0000001000-0x74)=""/116, &(0x7f0000000000)=""/210, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) fcntl$setsig(r1, 0xa, 0x12) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0}, &(0x7f0000b9b000)=0xc) perf_event_open(&(0x7f0000cb1000)={0x4, 0x78, 0x401, 0x1, 0x4, 0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x2, 0x3e, 0x8, 0x0, 0x4, 0x48, 0xcc9, 0x8, 0x0, 0xfffffffffffffffc, 0x7, 0xfffffffffffffbff, 0x31, 0x40400, 0x7, 0x1, 0x4, 0x0, 0x0, 0x8000, 0x3, 0x20, 0xfffffffffffffffa, 0x3f, 0x8001, 0x100000000, 0x4, 0x0, 0x8d2a, 0x6, @perf_bp={&(0x7f00002e6000), 0x9}, 0x2, 0xff, 0x804, 0x1, 0x400, 0x8000, 0x1}, r3, 0x3f, r2, 0x2) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:15:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) [ 101.344098] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 101.351339] R13: 0000000000a2f33f R14: 00007fc3304989c0 R15: 0000000000000002 2018/02/02 00:15:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000706000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00004cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002aa000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) 2018/02/02 00:15:50 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffa, 0x20) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) kcmp(r0, r0, 0x4, r1, 0xffffffffffffffff) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setflags(r2, 0x2, 0x0) 2018/02/02 00:15:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getpeername$packet(r1, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000188000-0x4)=0x14) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) openat$kvm(0xffffffffffffff9c, &(0x7f0000a19000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018a000-0x11)='/dev/vga_arbiter\x00', 0x121181, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ae5000-0x8)={0x0}, &(0x7f0000ae5000-0x4)=0x8) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000651000-0x4)=0x0) setpgid(r3, r4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae5000-0x10)={r2, 0x101, 0x8, 0x5}, 0x10) 2018/02/02 00:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c6b000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005ca000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000a6d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000edd000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0x80000000, 0x9, 0x5, 0x20}, 0xa0) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) connect$llc(r0, &(0x7f0000b78000)={0x1a, 0x18, 0x100, 0x8001, 0x81, 0x200, @empty}, 0x10) dup2(r0, r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cd1000)=0x10000) 2018/02/02 00:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/02 00:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000033000-0x9b)="00ef899e8ba7e9ca8ace1fb5988b240ec8062ff563ab32453ebc91225d19982488387fcb29f436125c0a17f502131f5ea447cdbf58b019f638c7c7527bf1a6032ec6090a3e6e5587fcb87a6442dcffaee2812ed305b08a1075b27a0148c4559ebcc62b2951855b7cb57c8062aa8b48838400dc5823c6f9d25adc7695c08c2f3db5ef970c8ee1f445c6d999e2b2f20350eefcee6a5f01e97ccba6b0", 0x9b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000507000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000)=0x18) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000066b000-0x4)=0x8, 0x4) 2018/02/02 00:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd9000)='net/ip6_mr_vif\x00') bind$rds(r0, &(0x7f0000633000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cff000)="73a8bfb5121ccf67fb36ec431ba62c17fa0ec6696b45ef6c9f63fe3086094176a3c46d676055ae8eebfca0f1ebf4660cc42794b9903f305388f6481c99c3d538667d84e59e951aae8dda28e3eac2fb625092160c292a1d7bb0c5a9e0893228e7e4a4b68cae448f8f6fffa2144114e9541446efbd341f206f", 0x78) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) setitimer(0x0, &(0x7f0000fb1000)={{0x77359400}, {0x77359400}}, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2}}], 0x48}, 0x0) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fe0000)=""/66) ftruncate(r0, 0x0) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000e6c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x316, 0x14000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000da4000+0xfda)={0x1, 0x100000001}) r2 = semget$private(0x0, 0x2, 0x88) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f000040d000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000), 0x4) dup2(r0, r3) 2018/02/02 00:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005e0000-0x14)={@empty}, &(0x7f00009ef000-0x4)=0x14) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5) 2018/02/02 00:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e0000-0xc)='/dev/rfkill\x00', 0x10100, 0x0) socketpair(0x10, 0x2, 0x8, &(0x7f0000d2b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001e6000), &(0x7f0000f95000-0x4)=0x4) getsockname$unix(r3, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000103000-0x4)=0xffffffffffffffd9) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{}, {}, {0x47d}]}) utimensat(0xffffffffffffffff, &(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000b10000)={{0x0, 0x7530}}, 0x0) 2018/02/02 00:15:50 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e70000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={r0, r1+30000000}, &(0x7f0000004000), 0x0) 2018/02/02 00:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00009b8000-0x4), &(0x7f0000914000-0x4), &(0x7f0000871000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001cb000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a24000)={0x8, {{0xa, 0x3, 0xa6, @ipv4={[], [0xff, 0xff], @rand_addr=0x38}, 0x3}}, 0x0, 0x3, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa00000000}}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000000}}]}, 0x210) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8, 0x3, &(0x7f0000000000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x3, 0xb, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x200800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000002000-0x48)={0x2, 0x0, [0xa05e, 0x40, 0xff, 0x9, 0x4, 0x8, 0x2, 0x8]}) 2018/02/02 00:15:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f79000)=[{&(0x7f00005c8000)="efed8ec6d8e171c4852191350391267293757a1605c9421c092c01d0e29dc0f2c3f40f0e35545c499fa16afd84a8c1ade0ad6f7caf4199abdc92fe5ce0fad13e20f70d01f5f3711ab18a1fb7b70f90", 0x3a5}, {&(0x7f00001b3000)="49dbe6c3514a5a8681efca8291f95a4b2d338cca9b5a45a749f71f8d87c31dfa4ea4ae89572995a12be05d1455a53aaee79b7b3dcc93d61865804987e2dca4cf1ad7587ce31f462961e2b9ec8f002026c7f1cf47f458c627fac9006ae56c01e07a57f460cca4d2da10b43e705ff6ec651c56e5e0512de37a3de9aa10a8a9efc87afa3d", 0x83}, {&(0x7f00003f9000)="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", 0x1000}, {&(0x7f000030e000)="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", 0x2be}, {&(0x7f0000c01000)}, {&(0x7f00007c5000-0x5e)="48d67e2fcdac5a3cd72cddd555a2b54f1d2dea2ff7994ac5fd0e8ce043b49feaa17cee34f250e50cc020e33eea5915208445fc70ae4f9930f6ff6b75fc4a00469d34e137ca222c119bb9cb6eb7d9d38d3416b7cc4e58a2fd1c8d0138edc3", 0x5e}], 0x6, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000653000-0x4)=0x8629, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/02 00:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000d72000)={{0x3, 0x0, 0x12b, 0x2, 0x7fff}, 0x800, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x100000000, 0x7ff}) r0 = syz_open_dev$sndpcmp(&(0x7f0000914000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000069f000)={&(0x7f0000f9f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000726000-0x4)=0x6) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000278000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000eb2000/0x3000)=nil, 0x3000}) 2018/02/02 00:15:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000801000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0x4fda, 0x820b, 0x400, 0xcee, 0xfffffffffffffffa, 0x2, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000094000-0x4)=r2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000080b000)) 2018/02/02 00:15:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0xffffffff00000000, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001000)=""/210) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/96, 0x60}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"f70bbaba37acb9"}, 0x2}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000003000-0x8b)="9f4637eb58ac56ba3d2e20834015880b6afb4923025f51ea339a4a1d97979948d97c61dbdb798cab26c92411a599df2a2088d6e130c54aa55df9db3373936f9608c0c570202117dcbc3b1bafdf476ac3853895a213dd10a8838e27e2f99f4f37c32637b23a96a0556cd8e8f6ecd2d76fa2a2df258adb302929179a3ec7000ad17c46207e46ff1857f636ae", 0x8b}, {&(0x7f0000000000)="e28eeecb87e2e683c74ec6a5d9555c386136ef864db70927850f34c50e8519cc49f5889d9e2d817599620309a9822a435a7cdfc3bed5722514fe604a724afc5f13cec42f14981256181231a95ad8d25bed7b7068b9efd5e9c12f9c821613ab6e9183ada7052d0988ccf97c02e3caab9a31fcfcd4cf44a9a44bd37abd10eff42e8a41f8805ae5b09da00b33d25393e41d0cbad0fac7c5fcd0741e204ea4986d90da4879c8a0ae60b2719bb9f46dc1430c8a8468026fa5609adb05e6f168216ca84e74daf3acf3ee564130d85edd", 0xcd}, {&(0x7f0000002000)}, {&(0x7f0000002000-0x67)="ae0d40358952ebb0cd90e247ddd265f44ae90692ea406733a770c9ebb132ccb5b2dc0a277f59c29d2cc73f68f053eab1ae2595f46c9b9c1d49b9f440bb69f0def87d6d889810b214d8301e0665001ff596e1d1c420e2f62a13c1ae2476c83a4be14fa0174ecef0", 0x67}, {&(0x7f0000003000-0xfd)="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", 0xfd}, {&(0x7f0000002000)="6375f8e9dfdf4ed8c2ba15cb51d9fd8fc10fedef223cb548263fd46e1ae892471766b29dfdd8f9b63246206af07ffe31a90fbb98167d5c77b2a0ba6564b19a40992f633946b0f4928fbd6bf2c15e942cdb633d23c34ec4b53c755f6d04cc7845fb9c1d30674498c69497af02c5464681746167e548c61c481d01138c312c19568ecbae7c9cda1d7bfefef9c396ff67f60546a7d7f6f66eb26d364ce707ba1850a04d37b73407ac588494e664969a10500cfeb969a602648e7c0ed3c2ba5ed0b71182b6cd0285f9c72c1dd798491bc1d7174d1892a9a7bc7f71a619c77f5c7c00c1079dc29f2251759db252c84381f20028a5a2bc2da26ce8", 0xf8}, {&(0x7f0000003000-0x46)="45a2a6f0eb5f6801b408182561d596a253067b07aa3f7f1f6939a1eb058afa7dbba5c4ae3ee7a4e25cbdd9d291df34152984d8713f94d33a350e8a0d8f626426cff09ff3c88a", 0x46}], 0x7, &(0x7f0000000000)=[{0x28, 0x103, 0x8001, "a032623a91fff038c8ade31cf2c95cbba821fbbc"}, {0x50, 0x10f, 0x400, "7cb00e00e149eec8d02dd8b2d5bca6ac720dfac726faf050b056c508b4ee0526806a11fb998250b5b636c8bf8351afd3d043160b04c73a5f9c5b9f0c2077"}], 0x78, 0x40000}, 0x800) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00009b8000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000a21000-0x4)=0x10) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/02/02 00:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000c91000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) syz_open_dev$dspn(&(0x7f0000415000-0xa)='/dev/dsp#\x00', 0x7, 0x100) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/02 00:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b9000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000300000000000000020000a10000000449faf4e2007e23"}) 2018/02/02 00:15:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000049c000)='/dev/dsp#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001dc000-0x8)={0x0, 0x6}, &(0x7f0000509000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ed000-0x14)={r1, 0x0, 0x0, 0x80000000, 0x2, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) [ 162.128736] Buffer I/O error on dev loop0, logical block 0, async page read [ 162.136140] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 162.143982] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 163.408245] IPVS: ftp: loaded support on port[0] = 21 [ 163.654480] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 173.381821] kauditd_printk_skb: 53 callbacks suppressed [ 173.381826] audit: type=1400 audit(1517530621.876:821): avc: denied { map } for pid=15673 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 224.205799] Buffer I/O error on dev loop0, logical block 3, async page read [ 224.213756] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 224.213761] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 224.213806] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 369.632179] INFO: task syz-executor5:15669 blocked for more than 120 seconds. [ 369.639573] Not tainted 4.15.0+ #291 [ 369.643845] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651844] syz-executor5 D22800 15669 15541 0x00000004 [ 369.657504] Call Trace: [ 369.660103] __schedule+0x8eb/0x2060 [ 369.663843] ? __sched_text_start+0x8/0x8 [ 369.668004] ? perf_trace_lock+0x900/0x900 [ 369.672283] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.677401] ? __lock_is_held+0xb6/0x140 [ 369.681461] ? check_noncircular+0x20/0x20 [ 369.685735] ? find_held_lock+0x35/0x1d0 [ 369.689809] schedule+0xf5/0x430 [ 369.693193] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698162] ? __schedule+0x2060/0x2060 [ 369.702158] ? lock_downgrade+0x980/0x980 [ 369.706320] ? lock_release+0xa40/0xa40 [ 369.710301] ? __lock_is_held+0xb6/0x140 [ 369.714366] ? do_raw_spin_trylock+0x190/0x190 [ 369.718968] io_schedule+0x1c/0x70 [ 369.722507] wait_on_page_bit_common+0x4b3/0x770 [ 369.727282] ? generic_write_checks+0x530/0x530 [ 369.731955] ? blk_start_plug+0xbb/0x370 [ 369.736029] ? blk_lld_busy+0x60/0x60 [ 369.739839] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.745122] ? lock_downgrade+0x980/0x980 [ 369.749275] ? memcpy_from_page+0x8e/0xf0 [ 369.753438] ? page_cache_tree_insert+0x410/0x410 [ 369.758284] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.763181] __filemap_fdatawait_range+0x282/0x430 [ 369.768139] ? wait_on_page_bit_common+0x770/0x770 [ 369.773086] ? blkdev_writepages+0x1d/0x30 [ 369.777325] ? blkdev_readpages+0x40/0x40 [ 369.781483] ? do_writepages+0x116/0x170 [ 369.785552] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.790766] ? blk_lld_busy+0x60/0x60 [ 369.794576] file_write_and_wait_range+0xd7/0x100 [ 369.799431] blkdev_fsync+0x67/0xb0 [ 369.803053] ? thaw_bdev+0x180/0x180 [ 369.806773] vfs_fsync_range+0x110/0x260 [ 369.810838] blkdev_write_iter+0x2e6/0x3e0 [ 369.815091] ? bd_set_size+0x330/0x330 [ 369.818982] ? find_held_lock+0x35/0x1d0 [ 369.823060] do_iter_readv_writev+0x55c/0x830 [ 369.827554] ? do_iter_readv_writev+0x55c/0x830 [ 369.832232] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.837006] ? rw_verify_area+0xe5/0x2b0 [ 369.841100] do_iter_write+0x154/0x540 [ 369.845025] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.850067] vfs_iter_write+0x77/0xb0 [ 369.853888] iter_file_splice_write+0x7db/0xf30 [ 369.858592] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.863719] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.868318] ? selinux_file_permission+0x82/0x460 [ 369.873190] ? rw_verify_area+0xe5/0x2b0 [ 369.877258] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.882390] direct_splice_actor+0x125/0x180 [ 369.886818] splice_direct_to_actor+0x2c1/0x820 [ 369.891505] ? _cond_resched+0x14/0x30 [ 369.895397] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.900265] ? do_splice_to+0x160/0x160 [ 369.904238] ? security_file_permission+0x89/0x1e0 [ 369.909172] ? rw_verify_area+0xe5/0x2b0 [ 369.913234] do_splice_direct+0x29b/0x3c0 [ 369.917384] ? splice_direct_to_actor+0x820/0x820 [ 369.922232] ? rw_verify_area+0xe5/0x2b0 [ 369.926306] do_sendfile+0x5c9/0xe80 [ 369.930047] ? do_compat_pwritev64+0x100/0x100 [ 369.934648] ? __might_sleep+0x95/0x190 [ 369.938643] ? kasan_check_write+0x14/0x20 [ 369.942888] ? _copy_from_user+0x99/0x110 [ 369.947046] SyS_sendfile64+0xbd/0x160 [ 369.950957] ? SyS_sendfile+0x1a0/0x1a0 [ 369.954940] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.959982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.964773] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.969547] RIP: 0033:0x453299 [ 369.972739] RSP: 002b:00007f11e067fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 369.980477] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.987760] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 369.995048] RBP: 0000000000000626 R08: 0000000000000000 R09: 0000000000000000 [ 370.002326] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8430 [ 370.009616] R13: 00000000ffffffff R14: 00007f11e06806d4 R15: 0000000000000000 [ 370.016941] [ 370.016941] Showing all locks held in the system: [ 370.023314] 2 locks held by khungtaskd/763: [ 370.027670] #0: (rcu_read_lock){....}, at: [<000000000c36db41>] watchdog+0x1c5/0xd60 [ 370.035768] #1: (tasklist_lock){.+.+}, at: [<00000000e203fe5a>] debug_show_all_locks+0xd3/0x3d0 [ 370.044822] 1 lock held by rsyslogd/4024: [ 370.048985] #0: (&f->f_pos_lock){+.+.}, at: [<000000000a3becf9>] __fdget_pos+0x12b/0x190 [ 370.057454] 2 locks held by getty/4146: [ 370.061443] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.070145] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.079462] 2 locks held by getty/4147: [ 370.083454] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.092164] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.101461] 2 locks held by getty/4148: [ 370.105441] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.114137] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.123442] 2 locks held by getty/4149: [ 370.127417] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.136112] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.145396] 2 locks held by getty/4150: [ 370.149394] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.158089] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.167387] 2 locks held by getty/4151: [ 370.171357] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.180046] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.189343] 2 locks held by getty/4152: [ 370.193323] #0: (&tty->ldisc_sem){++++}, at: [<00000000b197a903>] ldsem_down_read+0x37/0x40 [ 370.201998] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ddd8c609>] n_tty_read+0x2ef/0x1a00 [ 370.211431] 3 locks held by kworker/u4:11/10028: [ 370.216202] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000981cae97>] process_one_work+0xaaf/0x1af0 [ 370.226202] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<0000000065b39c92>] process_one_work+0xb01/0x1af0 [ 370.237248] #2: (&type->s_umount_key#27){.+.+}, at: [<000000006c9ebaa4>] trylock_super+0x20/0x100 [ 370.246463] [ 370.248093] ============================================= [ 370.248093] [ 370.255114] NMI backtrace for cpu 1 [ 370.258752] CPU: 1 PID: 763 Comm: khungtaskd Not tainted 4.15.0+ #291 [ 370.265317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.274645] Call Trace: [ 370.277211] dump_stack+0x194/0x257 [ 370.280815] ? arch_local_irq_restore+0x53/0x53 [ 370.285458] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.290106] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.294498] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.298963] nmi_cpu_backtrace+0x1d2/0x210 [ 370.303173] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.307640] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.312892] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.318058] watchdog+0x90c/0xd60 [ 370.321494] ? reset_hung_task_detector+0xa0/0xa0 [ 370.326306] ? complete+0x62/0x80 [ 370.329740] ? __schedule+0x2060/0x2060 [ 370.333684] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.337976] ? __lockdep_init_map+0xe4/0x650 [ 370.342358] ? do_raw_spin_trylock+0x190/0x190 [ 370.346912] ? lockdep_init_map+0x9/0x10 [ 370.350944] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.356019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.361005] ? trace_hardirqs_on+0xd/0x10 [ 370.365124] ? __kthread_parkme+0x175/0x240 [ 370.369419] kthread+0x33c/0x400 [ 370.372768] ? reset_hung_task_detector+0xa0/0xa0 [ 370.377578] ? kthread_stop+0x7a0/0x7a0 [ 370.381525] ret_from_fork+0x3a/0x50 [ 370.385319] Sending NMI from CPU 1 to CPUs 0: [ 370.389822] NMI backtrace for cpu 0 [ 370.389828] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #291 [ 370.389830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.389841] RIP: 0010:ktime_get+0x14/0x3a0 [ 370.389843] RSP: 0018:ffff8801db407d00 EFLAGS: 00000093 [ 370.389847] RAX: dffffc0000000000 RBX: ffff8801db426620 RCX: ffffffff81645509 [ 370.389849] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000082 [ 370.389851] RBP: ffff8801db407d18 R08: 0000000000000000 R09: 0000000000000001 [ 370.389853] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801db426684 [ 370.389855] R13: ffff8801db4266a0 R14: ffff8801db407e68 R15: 0000000000000000 [ 370.389858] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.389861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.389863] CR2: 000000c43049d010 CR3: 0000000006a22005 CR4: 00000000001606f0 [ 370.389867] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 370.389869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 370.389870] Call Trace: [ 370.389872] [ 370.389884] tick_irq_enter+0x9e/0x390 [ 370.389891] irq_enter+0xb6/0xd0 [ 370.389897] scheduler_ipi+0x23d/0x820 [ 370.389901] ? migration_cpu_stop+0x470/0x470 [ 370.389904] ? tick_program_event+0x83/0x100 [ 370.389909] ? task_prio+0x40/0x40 [ 370.389917] ? rcu_irq_exit+0xd8/0x110 [ 370.389923] smp_reschedule_interrupt+0xe6/0x670 [ 370.389926] ? smp_thermal_interrupt+0x700/0x700 [ 370.389930] ? _raw_spin_lock+0x32/0x40 [ 370.389935] ? _raw_spin_unlock+0x22/0x30 [ 370.389941] ? handle_edge_irq+0x2b4/0x7c0 [ 370.389944] ? task_prio+0x40/0x40 [ 370.389953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.389957] reschedule_interrupt+0xa9/0xb0 [ 370.389959] [ 370.389962] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.389964] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.389967] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 370.389969] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 370.389971] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.389973] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.389975] R13: ffffffff86a07cf0 R14: ffffffff872654a0 R15: 0000000000000000 [ 370.389982] ? trace_hardirqs_on+0xd/0x10 [ 370.389985] default_idle+0xbf/0x430 [ 370.389989] ? __sched_text_end+0x4/0x4 [ 370.389993] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.389997] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.390001] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.390005] ? mark_tsc_async_resets+0x30/0x30 [ 370.390012] arch_cpu_idle+0xa/0x10 [ 370.390015] default_idle_call+0x36/0x90 [ 370.390018] do_idle+0x24a/0x3b0 [ 370.390022] cpu_startup_entry+0x104/0x120 [ 370.390025] ? cpu_in_idle+0x20/0x20 [ 370.390029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.390032] ? trace_hardirqs_on+0xd/0x10 [ 370.390037] rest_init+0xed/0xf0 [ 370.390046] start_kernel+0x7f1/0x819 [ 370.390050] ? mem_encrypt_init+0xb/0xb [ 370.390053] ? early_idt_handler_common+0x3b/0x60 [ 370.390060] ? x86_family+0x32/0x40 [ 370.390065] x86_64_start_reservations+0x2a/0x2c [ 370.390069] x86_64_start_kernel+0x77/0x7a [ 370.390073] secondary_startup_64+0xa5/0xb0 [ 370.390077] Code: ff ff e8 d0 9d 47 00 e9 6f fe ff ff e8 c6 9d 47 00 e9 45 ff ff ff 90 55 48 b8 00 00 00 00 00 fc ff df 48 89 e5 41 57 41 56 41 55 <41> 54 4c 8d a5 38 ff ff ff 53 4c 8d 6d d8 49 c1 ec 03 4c 01 e0 [ 370.390823] Kernel panic - not syncing: hung_task: blocked tasks [ 370.390828] CPU: 1 PID: 763 Comm: khungtaskd Not tainted 4.15.0+ #291 [ 370.390831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.390832] Call Trace: [ 370.390840] dump_stack+0x194/0x257 [ 370.390849] ? arch_local_irq_restore+0x53/0x53 [ 370.390859] ? vsnprintf+0x1ed/0x1900 [ 370.390870] panic+0x1e4/0x41c [ 370.390876] ? refcount_error_report+0x214/0x214 [ 370.390890] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.390904] watchdog+0x91d/0xd60 [ 370.390922] ? reset_hung_task_detector+0xa0/0xa0 [ 370.390927] ? complete+0x62/0x80 [ 370.390942] ? __schedule+0x2060/0x2060 [ 370.390946] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.390951] ? __lockdep_init_map+0xe4/0x650 [ 370.390957] ? do_raw_spin_trylock+0x190/0x190 [ 370.390963] ? lockdep_init_map+0x9/0x10 [ 370.390968] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.390976] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.390982] ? trace_hardirqs_on+0xd/0x10 [ 370.390988] ? __kthread_parkme+0x175/0x240 [ 370.390998] kthread+0x33c/0x400 [ 370.391005] ? reset_hung_task_detector+0xa0/0xa0 [ 370.391009] ? kthread_stop+0x7a0/0x7a0 [ 370.391017] ret_from_fork+0x3a/0x50 [ 370.834496] Dumping ftrace buffer: [ 370.838203] (ftrace buffer empty) [ 370.841891] Kernel Offset: disabled [ 370.845499] Rebooting in 86400 seconds..