, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/24 09:51:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000838000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/hwrng\x00', 0x182, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000997000)=[@in6={0xa, 0x2, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x4167, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x590d1942, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c}], 0xdc) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000eea000)={0x0, @in6={{0xa, 0x1, 0x49ef0ad2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb}, &(0x7f0000d15000)=0x98) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eea000)={r2, 0x10001}, &(0x7f0000eeb000-0x4)=0x8) fstat(r0, &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004cc000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9260000000, 0x30, 0x8, 0xfffffffffffffffd}, &(0x7f000093b000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002e0000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b1b000-0x20)={0xbd88, 0x1, 0xa, 0xe0f0, 0x7, 0x3, 0x49f9, 0x7, 0x0}, &(0x7f0000e60000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000048e000-0x38)={&(0x7f0000927000)=@in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c, &(0x7f0000952000)=[], 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x0, 0x7, 0x100, 0xdc1, 0xff, 0x7ff, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff001, 0x8, 0x8, 0x4575}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x5, 0x0, 0x2, 0xffffffff, 0xbb73, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x400, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x1, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x8, 0x9}}], 0x120, 0x400c095}, 0x4001) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00008c6000-0x20)={0x7, 0x8, 0x848, 0x9, 0x2, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r6, &(0x7f000086b000-0x30)=[{0x1000, 0x8, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xfffffffffffffffc}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$TCSBRKP(r6, 0x5425, 0x8001) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000fbf000)="144c735c207bc4cc0b2a010999b6e6234225174e6fd0b2e0185de66185a29251cccf1a9e8793e15679df8ba04d7bd40800ab5e320959de7fc4bef108a7b5a380ce2700dfa353c5e61961f9bf20106de59031d4261ebea83132f8d1af4a391d0c98e5016054587e75aa35917ae0d675991b2c496ae7d819ebfd326aed8d35e1f42f508e32d6283e3811af387af487975a40d122e552019215c6eaf9d273a15589dcaec8b38f2c70c9a2bb9e2a6fa43c439c0df1ba880a926b", 0xb8) readv(r6, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/01/24 09:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') io_setup(0x1, &(0x7f000065c000)=0x0) io_submit(r1, 0x2, &(0x7f0000f9e000)=[&(0x7f00005df000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffff800, r0, &(0x7f0000c94000-0xe4)="ee784c5294321549074fd7e805854c8e625127098f7b994ad1176fa40982005e5a85b542c28870860d7e2d41bfbe394603487f88b1dd2d385b7f081e526b059c74e1b64515f3f31a4cd2148530e0fab6fcf0364ced5b6d5a9097cfba0f1d4de5e28e1a7f3220a00db959859954dd526787556f66469eb480863f756505155eeec83bcc39657f345a657abf8976bb62931cbdc2d4ec0ed8e3a8fb183cd73ec5fa9f2668c1aa71f8aa33563adc0a341cb391aa64a451697ebcffedd008c315b720aca160fc73694f693c366b1f2d72b5b21e430c99decd6d76d36655aba7500c7d32906c92", 0xe4, 0xb31f, 0x0, 0x0, r0}, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000d4a000)="9cbce36ed8bca8013d4f24cc47f5fe4b4ddec4ceaebd8bb0fb2f52043b287827f3494f3a7c93322a7539e623334748e413a665b1d255a4fb2d08cda4b12dd5bdeffd82839f43552812ee0b4f443b7bd6bb667de9522e6973c3bad610e069d06bdc53d08d85a07acbf038b8cba4da3472176b11a7fbdb0e260c129b6c10952b3a1d7317daa0e69607c1e49b2abb86237595548340cc6c0b962143a7bd87fa595af808b6493db0dad04690ba3d58b7a1d831e12850555aed44177e712954f2989972d8cd24b78b1d0de34593dd8b3835357e200beef12115", 0xd7, 0x80000001, 0x0, 0x1, r0}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb4000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000218000-0x11)="6e4a00216984366d297200000030bac574") fstatfs(r0, &(0x7f000085d000-0xfa)=""/250) 2018/01/24 09:51:20 executing program 6: fanotify_init(0x8, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000763000-0xc)=@sack_info={0x0, 0x100000001, 0x1c0000000000}, &(0x7f0000c7c000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000547000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r3, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) 2018/01/24 09:51:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x496, 0x9, 0x2, {0x0, 0x989680}, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000499000)='ns\x00') fcntl$notify(r1, 0x402, 0x2) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) open(&(0x7f00001c1000)='./file0\x00', 0x440400, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000320000-0x8)='keyring\x00', &(0x7f000060c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002d3000-0x50)={{0x100000000, 0x81}, {0x7, 0x7fff}, 0x3, 0x6, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$describe(0x6, r2, &(0x7f000047a000)=""/56, 0x38) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000497000)='./file0\x00', &(0x7f0000114000)=@known='security.ima\x00') r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/24 09:51:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/selinux/enforce\x00', 0xa0001, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcd000)={0x0, @in6={{0xa, 0x0, 0xb51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe852}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x6, 0x3, 0x11}, &(0x7f0000cd5000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000861000)={r3, 0x5, 0x1000, "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"}, 0x1008) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000a93000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000fa000)=0x4) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000cea000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000efe000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') fcntl$dupfd(r0, 0x406, r0) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00003ed000-0x8)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000063d000)="aa", 0x1, 0xc870a3c305c5634b, &(0x7f00006a7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003f6000-0xa)='/dev/vcs#\x00', 0xa2c, 0x14200) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d28000-0x63)=""/99, &(0x7f0000560000-0x4)=0x63) write$eventfd(r0, &(0x7f0000e16000)=0x40, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/dsp\x00', 0x102, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f38000)={0xf39, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004f000)={0x0, 0x0, 0x0}, &(0x7f00003b9000)=0xc) setfsgid(r1) mount(&(0x7f0000b46000-0x8)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000c14000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d79000)=0x7fff, 0x8) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000059000-0x65)=""/101, &(0x7f0000058000)=0x65) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/24 09:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 09:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) syz_emit_ethernet(0xe8, &(0x7f0000989000-0xe8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x100000001, 0x3ff, 0x80}], {0x8100, 0x1ff, 0x3, 0x6}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "3ff8", "b0ed98", 0x9000, "aef6732bf84d52a496cf285796daff56168e6675f33d4e5a112c49d27a0a341feb2b483167d38909943fedf9fab87bf66716884384347f2c720a7ef307206835a4be7314ec26005ccfedcaf1b56c965d9c03832f8473be3728fa2927ae9ac67e63143f51300ff9b92598803c085dbcfbc5186e283c95fd26f3fe1839ef11ef6a6dfbc6e60712208fb7a654c6604af686373aa5a646d90e358f773a7d8793e05a2f898e09d4945f3e05becaf46aedde3738762becb7342aae4eb5deafc75518ff2dfc069a874c4de4aa"}}}}}, &(0x7f0000ee4000)={0x0, 0x1, [0x18]}) fallocate(r0, 0x0, 0x0, 0x10000) r1 = syz_open_dev$sg(&(0x7f0000f6c000-0x9)='/dev/sg#\x00', 0x10001, 0x2040) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b46000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000773000)='/dev/cuse\x00', 0x80000, 0x0) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000090e000-0xce)={r0, 0x9, 0xbfa8, "7c4080fdc56b46810d49cd3ca439fa9650d0cc1cf7ea5372d98884a059b8d92d76810b25bbb5cbb8988a03dcea71777cb652892ce67b917250130df45b1fdf174139b6d1c4e6dcdd34db9c1bf36207c4ff11e78455e7647967fe37400aa27d8758abc1c60a7959372ff0214189f73cc2bb4bc7546c5d106a7edfad8806f9bd98179c32a77fad79344c371fdca8e68d5158656d05ca13111445d239a42f0bf258f9d25620ffe716cea5ca30908860ef8d5c221acc283a9ff0925b87b5620af3c45ee9d4a4"}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f000003f000)='/dev/midi#\x00', 0x8000, 0x0) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ed2000-0x4)=0x0) rt_sigqueueinfo(r0, 0x2b, &(0x7f00006c9000-0x10)={0xf, 0xf82, 0x36, 0x8}) r1 = syz_open_dev$adsp(&(0x7f0000f98000)='/dev/adsp#\x00', 0x7, 0x10002) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00008f1000)=0x0, &(0x7f0000f5a000-0x4)=0xfffffffffffffc9c) r2 = semget$private(0x0, 0x2, 0x610) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000a15000-0x1000)=""/4096) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000049000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000562000-0x8)={0x80010001, 0x10000}) sendmsg(r3, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000870000-0x20)={0xe499, 0x8, 0x400, 0x5, 0x14, 0x6}) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = request_key(&(0x7f0000257000-0xa)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034d000)='\x00', 0x0) r2 = add_key(&(0x7f0000cf0000-0xc)='cifs.spnego\x00', &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000107000-0x8)='big_key\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000061000)='{selinuxnodev\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00001ae000)={r1, r2, r3}, &(0x7f0000b15000-0xce)=""/206, 0xce, &(0x7f0000b25000)={&(0x7f000045a000-0x40)={'poly1305\x00'}, &(0x7f0000307000-0xb1)="14f4652895987873153a52afc96dc621de6059a42c7b0bb03610fc8ab938e95df8e2b031204e34eeb6b19bc76bc03c55c01418a9601888e8ec6450e2ac2b095619470bda528d537b0474cdd7da2d12417f6710b0d70bdc89d21eeba38026a2c8f8bb9b86da48ccfca0de2153f7a3ca2fc705cdec8b6c6117eb201dfe82c69f3de670516afdd5cdecc854af35f7b981395c7b74542cbb9cd19e0aab1885f828c9c831e6b0760302e054835337eb411f0fa5", 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/24 09:51:21 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x3, 0x5, 0x7, 0x4fdfebc1}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f000085b000)=0x0) lseek(r1, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bf4000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$audion(&(0x7f0000016000)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_bt(r5, 0x541b, &(0x7f0000f8d000)="332096ff0db24964fb1b4e723e09d27a31163368a582d0b09d645b38dc0d7b85154cb0dfb31acce8847c7e8c20beae5b10b952d61452ff915aa90c8100c81cc47f20628aa17dbb1ba9844de9e6ab7085e4") r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6a000)='/proc/self/net/pfkey\x00', 0x141080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000047f000)={0x0, 0x0}) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x410000, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000101000)=0x10, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005bd000)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000931000-0x10)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000331000-0x7e)='_', 0x1, 0x8000, &(0x7f0000440000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004ff000)=[{{0x0, 0x0, &(0x7f00004f8000-0x70)=[{&(0x7f0000e65000-0xa1)=""/161, 0xa1}, {&(0x7f00000c7000)=""/27, 0x1b}, {&(0x7f0000838000)=""/90, 0x5a}, {&(0x7f0000683000)=""/32, 0x20}, {&(0x7f000062c000-0x2a)=""/42, 0x2a}, {&(0x7f00008b1000-0xde)=""/222, 0xde}, {&(0x7f000084b000)=""/77, 0x4d}], 0x7, &(0x7f0000ca5000-0x19)=""/25, 0x19, 0x101}, 0x0}, {{&(0x7f00009bb000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff7000)=[{&(0x7f0000168000)=""/147, 0x93}], 0x1, &(0x7f0000c60000-0xf7)=""/247, 0xf7, 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f000018e000-0x20)=[{&(0x7f0000110000-0x23)=""/35, 0x23}, {&(0x7f000024c000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f0000b72000-0x90)=[{&(0x7f0000b44000-0x5f)=""/95, 0x5f}, {&(0x7f0000467000-0xa5)=""/165, 0xa5}, {&(0x7f000031e000-0xae)=""/174, 0xae}, {&(0x7f00002bb000-0x8a)=""/138, 0x8a}, {&(0x7f000071c000)=""/231, 0xe7}, {&(0x7f0000092000-0xa7)=""/194, 0xc2}, {&(0x7f0000260000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000-0x77)=""/119, 0x77}, {&(0x7f0000c75000-0x48)=""/72, 0x48}], 0x9, &(0x7f0000b70000)=""/12, 0xc, 0x6}, 0x7}, {{&(0x7f0000d19000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000219000)=[{&(0x7f00007d8000)=""/67, 0x43}, {&(0x7f000064a000)=""/8, 0x8}, {&(0x7f0000d63000)=""/217, 0xd9}, {&(0x7f000072b000-0x6d)=""/109, 0x6d}, {&(0x7f00005ba000)=""/111, 0x6f}, {&(0x7f000020e000)=""/40, 0x28}], 0x6, 0x0, 0x0, 0x1}, 0x81}, {{&(0x7f0000847000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069f000-0x10)=[{&(0x7f0000d71000)=""/52, 0x34}], 0x1, &(0x7f0000892000-0xfe)=""/254, 0xfe, 0x6e1}, 0xaf2}, {{&(0x7f000028f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000008d000-0x40)=[{&(0x7f00002ea000)=""/58, 0x3a}, {&(0x7f0000c75000)=""/207, 0xcf}, {&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ad000)=""/229, 0xe5}], 0x4, &(0x7f0000ee3000-0x5c)=""/92, 0x5c, 0x1}, 0x1f}, {{&(0x7f0000552000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000911000)=[{&(0x7f00003fc000-0x14)=""/20, 0x14}, {&(0x7f0000a73000-0x24)=""/36, 0x24}, {&(0x7f000049e000)=""/102, 0x66}, {&(0x7f0000863000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f0000347000-0x56)=""/86, 0x56, 0x2}, 0x400}, {{&(0x7f0000d2a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000050000)=[{&(0x7f00004c3000-0x13)=""/19, 0x13}, {&(0x7f000043f000)=""/113, 0x71}, {&(0x7f00008e1000-0x3c)=""/60, 0x3c}, {&(0x7f0000d4d000)=""/149, 0x95}, {&(0x7f0000e21000-0xad)=""/222, 0xde}, {&(0x7f000019e000-0x38)=""/56, 0x38}, {&(0x7f0000c2a000)=""/235, 0xeb}, {&(0x7f0000543000)=""/96, 0x60}, {&(0x7f0000bbd000-0x6b)=""/107, 0x6b}], 0x9, &(0x7f0000dda000-0x50)=""/80, 0x50, 0x0}, 0x19b}], 0x9, 0x0, &(0x7f00002bb000-0x10)={0x0, 0x1c9c380}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[], 0x0, 0x0}, 0x0) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000eb1000)='/dev/dsp#\x00', 0x100000000, 0x10081) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000030e000-0x2)={0x74, 0xa74a}, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 144.995536] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") readahead(r0, 0x8, 0xfff) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000004d000)=0xc) tgkill(r0, r1, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00002e9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000e4f000)=0x32) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f2c000)={0x2, [0x2, 0x1]}, &(0x7f00001f2000-0x4)=0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000bd2000)=0x0) sched_setattr(r1, &(0x7f0000196000-0x30)={0x30, 0x7, 0x1, 0x9, 0x0, 0x7, 0x0, 0x4}, 0x0) r4 = open(&(0x7f00004a2000-0x8)='./file0\x00', 0x10080, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00004d5000)={{0xffffffffffffffff, 0x3, 0x92c, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 145.048430] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x7f, 0xffffffff, &(0x7f0000f33000)=""/153, &(0x7f0000b25000)=0x99) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009e4000-0x20)={@empty=0x0, @empty=0x0, 0x1, 0x4, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x20) bind$ipx(r0, &(0x7f0000407000)={0x4, 0x8000, 0x8001, "ab080a1c4cfe", 0xea, 0x0}, 0x10) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1ffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fd9000)=@hdr={0x1, 0x87, 0x20, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000cd9000-0x50)={{0xfffffffffffff800, 0x4}, {0x4, 0xe6}, 0x3, 0x4, 0x52d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce2000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/24 09:51:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000e37000-0x8)='./file0\x00', 0x48100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000478000-0xa3)="d2cfb04726868fd4bc44cf562bebd996040414a8eb21bc51ad1c761c20eebc75b055048dcea1c3fc45faa4640c275f29535d12f3e39d6da67b08d8a3a93a438a82ba3681066dbede9dbc5bca6c84d7426146eae97dcf1caed549f8c2838b677446362a9f82908cee47f13a4ce842d0aa953e96690127e0cd5455722b02fdda9b479c20d3aeac61df38fb0527c4c25b2f838d80d24e003f7d6d5bc56de5169f41b72da4d30422d31447047bf997a9c2bee4ec145033352b7fea3e41cf52e4c59f6bdb6098", 0xffffffffffffff11, 0xfffffffffffffffd) keyctl$clear(0x7, r2) keyctl$link(0x8, r2, r2) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000+0x229)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget(0x1, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000b4f000)=""/4096) io_setup(0x64c8, &(0x7f0000af8000)=0x0) io_destroy(r2) 2018/01/24 09:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f00006a9000+0xd8c)='/dev/amidi#\x00', 0xd1, 0x208000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000693000)={0x1, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d6000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f00005b1000/0x400000)=nil, 0x400000, 0x2, 0x4810, 0xffffffffffffff9c, 0x2b) socket$netlink(0x10, 0x3, 0x1f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008c5000-0x30)={0xbc, 0x0, &(0x7f0000bd2000-0xbc)=[@increfs_done={0x40106308, r1, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000787000)=[], &(0x7f0000d26000-0x40)=[0x48, 0x78, 0x58, 0x28, 0x60, 0x38, 0x18, 0x0]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000ebb000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000ec0000)=0x0, 0x1, 0x2, 0x2}], &(0x7f0000706000)=[0x68, 0x38, 0x78, 0x30]}, 0x7f}}, @request_death={0x400c630e, 0x4, 0x0}, @decrefs={0x40046307, 0x1}], 0xdc, 0x0, &(0x7f0000a5d000-0xdc)="1a9226ab5dcb94a770f4421d31b3ce2cde9c833d0cadd3683665b6e36ebd52f4e84081f1c8b9aa165cdbb49ece7e3bfdc9b71f13860984acc447916643ae76afc572fccbd1f7ce79699430bfbf942582dcfcf4fd470ea5a1817de6cda1d51cd15fcacf7186ea0eb8b5d9fa5a673c412007e2f7937800899fc9e1de53220e4d80841d554b7b94c554940876c8c26b04f0d5c3f0bdd0116bd36968addf1662c7543265136ccb5cdc4fabb4817bb6bd6ab58752feb0d475ac5e3194944e6b93f63ca010c434c4063228c4c8f67877d2a4f9b5b27bc0613b9aa5e1786182"}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000f9d000/0x4000)=nil, 0x4000, 0x4, 0x3853, r2, 0x400000) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000166000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/24 09:51:21 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000bf000)={0x7, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7e9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffdfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3e, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x57c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000591000-0x6)={0x0, 0x1ff}, &(0x7f00005fd000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000060000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000099000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r4}, 0xc) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00003c9000-0x8)=0x0) sendfile(r0, r0, &(0x7f0000da3000-0x8)=0x0, 0x22f3a731) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000102000-0x1c)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000794000)={{0x9, 0x10001}, 'port1\x00', 0x14, 0x41000, 0x1c, 0xe2cb, 0x5, 0x7, 0x7fffffff, 0x0, 0x3, 0x9f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00001de000-0xb)='/dev/vcsa#\x00', 0x800, 0x540) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = eventfd(0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x1}, 0x8}) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') 2018/01/24 09:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r0 = socket(0xf, 0x2, 0x400000000010) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d98000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000c57000-0x4)=0x8) write(r0, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f00002e7000-0x8)={0xe7e}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eb5000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000276000-0x10)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a43000-0xd)='/dev/usbmon#\x00', 0x4, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f0f000-0x4)=0xfb1) linkat(r2, &(0x7f00009e5000)='./file0\x00', r2, &(0x7f0000580000)='./file0\x00', 0x1400) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f000035b000)=0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000977000)={0x12, 0x0, 0x0, 0x3, 0x7, [{0x8, 0x1, 0x8, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}, {0x7f, 0x7, 0x1c17, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x2, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x9, 0x7fff, 0x1, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x400, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x9, 0x16, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffff81b, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) recvfrom(r1, &(0x7f00002cc000-0x5e)=""/94, 0x5e, 0x20, &(0x7f0000a70000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f38000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d38000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/24 09:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f5000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000c79000)='/dev/input/mice\x00', 0x0, 0x230000) perf_event_open(&(0x7f00007ef000-0x78)={0x7, 0x78, 0x7fffffff, 0x32ab, 0xc9e, 0x4, 0x0, 0xf110, 0x80181, 0x5, 0x96e5, 0xee, 0x3ff, 0x9ec5, 0x1, 0x4, 0xffffffff, 0x3, 0x9, 0x5, 0x2, 0x8000, 0x204f, 0x2, 0x7fff, 0x7, 0x1, 0x8000, 0x20, 0x0, 0x1, 0x37d0, 0x3057, 0x3, 0xffffffff80000000, 0x6, 0x100000001, 0x800, 0x0, 0x800, 0x0, @perf_bp={&(0x7f000080c000)=0x0, 0x9}, 0x8000, 0xffef, 0x0, 0x7, 0x5, 0x3f, 0x9, 0x0}, r0, 0x7f, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fa000-0x1)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000335000-0x4)=0x8, 0x4) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) pipe(&(0x7f000090e000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5407, &(0x7f000087a000)={0x0, 0x8, 0x10001, 0x81, 0x7ff, 0x8, 0x800000, 0x1458, 0x101, 0xfffffffffffffffc}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = dup3(r0, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000ed0000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x805, 0x800, &(0x7f00002fd000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 09:51:21 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) [ 145.314224] binder_alloc: binder_alloc_mmap_handler: 21617 20f9d000-20fa1000 already mapped failed -16 2018/01/24 09:51:21 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x7fff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195, 0x8000, 0x9, 0x5, 0x4, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x8, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000086f000)=0x1) getpeername$unix(0xffffffffffffffff, &(0x7f000011c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000918000-0x4)=0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b9f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000243000-0x4)=0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000041000-0xb)='/dev/midi#\x00', 0x1f, 0x4000) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000009000)="bee3f31d99972d55a90d4d09f2e9467e84a032247396ef047902008e5d5a21d953761e841aa57a0d6e7b5619cf5bef024cb836c516644e8971843edfbb77f07b433d1756af57405f6937d369951c84fdba8ba652424f7f53e285072b929c8137ec4d2181ade92d10ce0afe8a34dd4e7fb98b4f4f5d6293dad103f2df4c") 2018/01/24 09:51:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000890000-0x8)={0x0, 0x0}) socketpair(0x5, 0x5, 0x9, &(0x7f0000274000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008f0000)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d76000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012d000)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000abc000-0xb)='net/packet\x00') sendfile(r2, r2, &(0x7f0000e4c000)=0x3, 0xda) 2018/01/24 09:51:21 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000b61000-0x4)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000262000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f0000de2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = syz_open_dev$audion(&(0x7f000062a000)='/dev/audio#\x00', 0x9, 0xfffffffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000611000-0x1c)={0x1f, 0xff, 0x6, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x8, 0x3, 0x7efe0055, 0x77ca3d93, 0x0, 0x6, 0x6, 0x81, 0x5, 0x1, 0x7fff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000878000)='projid_map\x00') ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000cfe000-0x18)={0x1, 0x9, 0x3f}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000df7000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/hwrng\x00', 0x200, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000d4000)='./file0\x00', 0x80000, 0x32) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000071c000)={{0x0, 0x8001}, 'port0\x00', 0x6b, 0x400, 0x8, 0x6, 0x3f, 0x2d, 0xfffffffffffffffb, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r3, 0x5, 0x10, r4, &(0x7f0000c9e000)='./file0\x00') clone(0x10000004, &(0x7f0000f39000)="", &(0x7f0000555000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000047b000-0xc4)="f7233f14bbd64c493db876b0ab8d1759ce47d78177b56978aa3459c8ce0d911c9a6737e2f2aa995fc67fde0f0c6557fa33c94e5d05345d5a9fb0d99dd7e29e0ec3a87036f8db8a415b9031598e12c61b51fd1ab6038be8756e6ee8334bde49c4dbcc83dbba09e797a46a2207e897ec890b9bfce53f1bf6afe8066e98d6e92659bff52f3c868912e46ab085dbf6ac87ed44af5ccb19a529bfde11c702e4585d752fb10a7b5e9f8c9b6149b3d8cfefef559ee502c59de74c3bcca6c5dfe9972ba8c8d58dc7") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f0000151000-0x8)='./file0\x00', 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/24 09:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000eb4000-0x10)={0x1a, 0x0, 0x1000, 0x5ef181b9, 0x8, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$llc(r1, &(0x7f0000c29000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000057000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e4a000-0xb)='/dev/audio\x00', 0x551340, 0x0) accept4$packet(r2, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x14, 0x80800) syz_open_dev$sndpcmc(&(0x7f00006da000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400) 2018/01/24 09:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000496000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000afb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) perf_event_open(&(0x7f0000c3d000-0xf)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f000051a000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 145.503377] QAT: Invalid ioctl 2018/01/24 09:51:21 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) 2018/01/24 09:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="", 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000c36000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000497000)=0x3) 2018/01/24 09:51:22 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000000001, 0x0, &(0x7f0000a7d000)={0x1, &(0x7f0000d15000)=[{0x400040, 0x80000000000000, 0xe94c, 0x0}]}) mlockall(0xfffffffffffffffd) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000041a000)=0x5, &(0x7f0000a82000)=0x4) pwritev(0xffffffffffffffff, &(0x7f00007e4000)=[], 0x0, 0x0) 2018/01/24 09:51:22 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000fd0000)=0x6, 0x4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005d8000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00004cb000)={{0x5, 0x3, 0x4, 0x8001, "03bd6f46cb2dbbd4154f8116528f12a98788cde273804e5a6548494235a8db8ca4011c7a5fb81ff56eb09899", 0xfffffffffffffffc}, 0x80000001, [0x9, 0xffffffffffffffe6, 0x6, 0x0, 0xfffffffffffff800, 0x4a, 0x3ff, 0x5, 0x9, 0x50, 0x5, 0x5, 0x0, 0x74, 0x3, 0xda, 0x2, 0x7, 0x80, 0x8, 0x1, 0x8, 0x8, 0x1, 0x7fffffff, 0x3, 0x8f8, 0xfffffffffffffff7, 0x5, 0x5, 0x7, 0x1, 0x100000001, 0x3f, 0x7, 0x8, 0x101, 0x100, 0xfffffffffffffffb, 0x3, 0x3, 0x8000, 0x5ab, 0xf96c, 0x474, 0x2, 0x2, 0x7, 0x7ff, 0x2, 0xffffffff, 0x3, 0x7f, 0x6, 0xffff, 0x3, 0x1, 0x81, 0x7, 0x1, 0x2, 0x1000, 0x9, 0x6, 0x800, 0x6, 0x6, 0x4, 0xc00, 0x7fff, 0x0, 0x100000000, 0xfffffffffffffff8, 0x0, 0x1f, 0x1ff, 0xffffffffffffffc1, 0x9, 0x40, 0x8, 0x1, 0x5, 0xfffffffffffffffb, 0x5, 0x6, 0x4, 0x0, 0x78f1, 0x0, 0x30, 0x16, 0x20, 0x7, 0x101, 0x1ff, 0x3f, 0x0, 0x7f, 0x1, 0xffffffffffffffc0, 0x1, 0x7fff, 0xfff, 0x7, 0xa1e, 0x43, 0x6, 0x80000001, 0x7, 0x0, 0x7, 0x4, 0x7, 0x400, 0x2, 0x400, 0xffffffffffffff7f, 0x3, 0x27f8, 0x3, 0xe47a, 0x0, 0x0, 0x1, 0xffff, 0x1, 0x756, 0x8000], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000150000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/24 09:51:22 executing program 3: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000932000-0x20)={@generic="ae8eb9cf867a3068878bf53fedaf6cfe", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x39, &(0x7f000022f000)={0x13, 0x80000001, 0x9f5b, 0x101}) mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) fchmod(r2, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x602040) r4 = socket$llc(0x1a, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r5 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r5, &(0x7f000082f000)=@known='com.apple.FinderInfo\x00', &(0x7f00007f5000-0xa3)=""/163, 0xa3) sendmsg$nl_route(r5, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r5, &(0x7f0000b06000)=[{&(0x7f00002fa000-0xb4)="93abc9b0440e3fce6c8211f246b059eba61b6c5cdf3cdc33e72e225feec80c866cb4d72bf81c946edb9b6e5da60426463cceb55dd980a50160896920d52b4cbff7e89062fbe5227a42ebefd0604bbc6941b55f679735f04cae993d8f87f9e54870c169c1a71f79d4dfc8a2a93860c7ddc125bb957e6032596d903b212d3f2564c0d2489c636a90ce6870f1fb2cc75c88cfe5e6ea4716406043ee86d814e0eb60df6e512fde7ee2218ecff9ecf6d9381e69660f0f", 0xb4}, {&(0x7f000045b000)="c19ae33e5ba7ad2a2d52805f779175fedc04fe6e15d2dd635becd7c36e62afb2041f0468105ae0fd34099d6572f91c1828c20940c3056bcba732854e0df43ce11dac5a48cd13d906e7bd43d0684f16aa84f2a9d60fad15104b6ae6d36e09bca35b931cec6c145cccab5c578990bec7a70960a9045790a8e398ee", 0x7a}, {&(0x7f00003dd000)="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", 0x1000}], 0x3, 0x0) 2018/01/24 09:51:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f000001c000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e3e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) r2 = mmap$binder(&(0x7f00001da000/0x3000)=nil, 0x3000, 0x300000f, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000421000)={0xac, 0x0, &(0x7f00004c2000-0xac)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000bad000-0x18)=[@flat={0x776a2a85, 0x4d3d135acda8c05d, r2, 0x1}], &(0x7f0000fd5000)=[0x78, 0x48, 0x48]}, 0xffff}}, @enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x50, &(0x7f0000d8b000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x73622a85, 0xa, r2, 0x3}], &(0x7f0000cfc000-0x50)=[0x48, 0x38, 0x0, 0x58, 0x38, 0x48, 0x0, 0x38, 0x48, 0x28]}}, @request_death={0x400c630e, 0x1, 0x3}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000f7d000-0x1000)="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"}) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="28a87b73656c696e757800", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x0, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='securityfs\x00', 0x800000, &(0x7f0000001000-0xf1)="0eadb73ec4f5e45d34c596a3ee56d8f497f4b9c5d31f85de095b80b7cf602377eecdf5cef8f7f67e14d9351d275474a586ab0ecaf99834a2f48814b875ced6d0ae5d5c095748686e26954e9391c3be01afce37f0615b4d05172a39fcb2c9586bd75ff7b6443c394024e914b6d8e5ce07b73bd0ec165a1b32afa355feeaf22a0915a5707c32c5a93003bbe768eb3338df1cf649ffbd162c53aecf094eeaa8fc93702bb02c2589415353bef6ff43606fb1a3cd95f7f90a51947f7dc9c7302cc577e3b5a324c53150233bc0e161dd3521c09258618119e4e2f227e1006dc4167568b4e1b1474aa9d05b07e4e21de28684bb1a") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) fstatfs(r1, &(0x7f00002d8000)=""/92) write$evdev(r1, &(0x7f0000239000)=[], 0xfffffe4d) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00002ca000)={0x5, 0x78, 0x4, 0x8001, 0x5, 0x2, 0x0, 0xfffffffffffffe0d, 0x400a, 0x5, 0x7, 0x1, 0x0, 0x2, 0xd17, 0x6c36f076, 0x71b, 0x7, 0x0, 0x101, 0x7, 0x6f, 0x9, 0x5, 0x2, 0xd2, 0x4, 0x7, 0x1800000000, 0x6, 0xfa8, 0x3b9, 0x7, 0x1, 0x4ca8, 0x0, 0x68, 0x80, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x0}, 0x480, 0x2, 0x401, 0x7, 0x3f, 0x9b, 0x2, 0x0}, r1, 0x3, r2, 0x6) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) pipe(&(0x7f00001dd000)={0x0, 0x0}) dup2(r0, r1) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b42000)=0x0) ptrace$peekuser(0x3, r0, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x7, 0x9, 0x0, []}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = add_key(&(0x7f0000960000)='ceph\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000362000)={0x6, r0, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000807000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x1000, 0x0, 0x80000000], 0xfffffffffffffffd, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e6d000)=@generic={0xffffffffffffffff, 0x49, 0x2}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="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", 0x1c9}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000226000)=""/97) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a0000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffede, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffbfff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d80000-0x4)={r2}) r3 = syz_open_dev$vcsn(&(0x7f00009b7000)='/dev/vcs#\x00', 0x100000000, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000922000-0x10)={0x8, 0x1, 0x0, 0xa7}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r4, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000801000-0x118)={0x80000000, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) modify_ldt$write(0x1, &(0x7f00006d3000-0x10)={0x7ff, 0x0, 0x0, 0x9, 0x9, 0x0, 0x35, 0x800, 0xbd9, 0x10001}, 0x10) 2018/01/24 09:51:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f00005fa000-0xc)='/dev/audio#\x00', 0x2, 0x100) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000939000-0x72)="a5b5961e960b98cd935bc9e0d41494815ee54501b5befec5d8816c62c0662e7d8c83f5d4830decac0399378ea5482a948d0691bb19e841997f68cffa6bae690b88e776eb1ed0f30e74a1f863d716a8eaf2df0b3a91d5d0781c8e828e261d8bfbb0b2867472b197167ada8c9944a82deeb7b4", 0x72) close(r0) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f0000cca000)=0x0) clock_gettime(0x0, &(0x7f0000d84000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) r3 = shmget(0x3, 0x3000, 0x402, &(0x7f0000044000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00008fc000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000d9c000/0x18000)=nil, &(0x7f00007b7000-0x18)=[@textreal={0x8, &(0x7f0000946000-0x4c)="0f20c06635010000000f22c0656dbaf80c66b80619638b66efbafc0cec3626260f98e70f01c9dcde2e0faeb3f5273ef02085f9d066b93f09000066b80100000066ba000000000f30d9910d00", 0x4c}], 0x1, 0x8, &(0x7f000018a000)=[@cstype0={0x4, 0x1}], 0x1) io_destroy(r1) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_gettime(0x6, &(0x7f0000189000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000049e000)={{&(0x7f0000613000/0x4000)=nil, 0x4000}, 0x2, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d38000-0x10)={&(0x7f00000fa000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000006000-0x10)={0x0, 0x20000000, 0xffffffff, 0xfffffffffffffe01, 0xffffffffffffffe0, 0xffff, 0x100000000, 0x3, 0x1, 0x9}, 0x10) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001fe000)=0x400001d) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000b51000)=0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000046d000)='./file0\x00', 0x4) 2018/01/24 09:51:22 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d64000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000763000)={r1, &(0x7f0000d5a000)=""/19}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mlockall(0xfffffffffffffffe) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) syz_open_dev$audion(&(0x7f0000de5000-0xc)='/dev/audio#\x00', 0xfff, 0x20100) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f000067f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000660000-0x144)=@ipv6_newroute={0x2c, 0x18, 0x8000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000004, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fc0000)={0x4, 0x6, 0x5, 0x100, 0x7, 0x7, 0x2}, 0xc) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f000083d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r1, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x400) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00004cc000-0x8)=0x0, 0x0) 2018/01/24 09:51:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) sendto$inet6(r0, &(0x7f00007eb000-0xda)="d2b00c0b0e1400af619bea90ed2489d6766e105a6b9508a27825ba0a5ed28afc3ba5932cf68494bae9975bd4faebbccc19ffa749454d0175d50c85fe883362e7b3885269789cec9139f90d2393b25e240d3dd064a6be5556b77600892c9308f9c70a7577683c30f232f693e806cfbb487c4d0c30f6b63cef20271bd0f97274bed7db047eaccd362da972582b5a7637e2971cd060cbbff6ed4b0fdc3f4e6e52016b013745f2c79a623a351d98316be9807c317f8122f28a7ee7721dc6eb0722f964acc04150a90ebe3b5c2f9e47fc52bb102ebbde0893f02d83e6", 0xda, 0x4801, &(0x7f00002ec000-0x1c)={0xa, 0x2, 0x354, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getpeername$inet6(r0, &(0x7f00001aa000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000618000)=0x1c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000090e000)=0x9, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000083000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) 2018/01/24 09:51:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x800, 0x6, 0x200000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x135) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eeb000-0xd)='/dev/usbmon#\x00', 0x8, 0x141000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x4)=[0x60000]}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000eea000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000eec000-0x1000)="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", 0x1000, 0x4080, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x1, 0x7, 0x100000001, 0x80, 0xe40, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xaf}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x4865}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000-0xeb)="9573eb3f3e5ba34bc3697ce3421b849d0c7b65bb9f1d1a3760410318e446c0c21e4d2b05a12b0a7df16ccc812c63a70cbb2fcf0a9519c352d6e477a13f80e55080f02b04e9aa54b26109edf2ef8820a8eb80a219bfc2284f6bd975e3207a24160e5a72ac51fe2cd5be5230374ad507a07a914607f6181255c5c3ed1e23eba26f68a770d757341fe2ab3eb2adad1013b4075136e2b8f0eb3b85152393b1001492760ec5c60d58bbed0477363050b1256a850542ce7e16bfee12491ac7c8b3286b1c45061e7b069329bec22fd745b38d01e3cb5fb1fda57f99f90ee6a2b74f713b501df4e6185b568611c33a", 0xeb}, {&(0x7f0000003000-0xea)="b9ad18146941895b5846e7e278bef50a46f00f3eca3e29cd66548101c40a559bb5c10a72e57f658fdc477be9acb2d8b75904a2d750cc35410bc76d5ad2c601d9195df8aa2a74e6632d5af49610864fe6d23521a8655ab944622f787941b1a0295770bcf86190b96d576117649a3d248845f524c427b317c0076e8bf2776b72eea872824e47b7ce0bb117f5157085af91a9bac542b185864a2ab8548bb176b99bc47663f0f2d5187accf978191a5e108601e3ee23de4ac2639813dd3cdfbd7e8218abf6afdd44cf23957bcf1955d52ee3150eee630abf0888accefffd03aa16c81b0eb75a7ebff3fa65eb", 0xea}, {&(0x7f0000003000-0xe9)="f39f12f360b2c46f9190a3148c6127c6c7dcd99cec694ff87150ba1662dbf24eff3ddbd806c7582a904cef855c972773153d070261596088b3d42468ed3722e11927588422e2f711d49b97dd029b84b9f69a09d1615e8db878b1e7afc314b2acffb767533073ff431f0640e1f146bb09b95cfa4797836c0ebb91bd20f2e2a49d359c42affb5405db7dd7d444597f1fda3104abb0c4e241eb77020a867039382e913cd477237a5234c0777d99227917916bc078c55b5b74d75c2fa259940b96c63a8cef7b4c9b47887984b9ec68a13b07fc06a3fcaee5069a2e3c0df7fdb704d48cdc8b5848ad09198e", 0xe9}, {&(0x7f0000000000)="5c76a9745c15e57b1d15cd4b9aec22e8a51a7e6f8ce60e8e9ea19e39189870a271fff144d6f5ab509efff4a6b437c58c75ba3dd5a1a0a945253cfde887eb6714005dd3057faa571c87463dda67b74d0fbf938f5a44267d68ec8a477604fbaea0c524c4e5870a82c761900be2813a95510dc00a138ff0e9bcb413c93cecccbee8189d66accf7cbc71fd5a9c65ed2359b03cc550a96c3812d6ad3a741012bfe4fc374052f7a6b4947bb995b8c452bef00c57d73436a68201901782f63f6f6558363b1147ee347fa19761b5611b6c13a9a9c8fd64a0e1202bb515b93a8ba81c9b46abc01daa48e8dddc55b4dfda9b1d87", 0xef}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6d87247068047399f8e2339d12f2d605071d7da7e8508c2b43b99296909b85535b5fbb356d883c1d3ee5bf48efdb26199a37ac669653765b3811b68f4a9186c65f6c9f56feb314c646bb17305fc4cf5c9e6df662369399fa2bb73af2c1745b41579892acbd2e861b1de3ec0f393a6a715b037597e23faecec0a39b060d14d2930198b09466", 0x85}], 0x7, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x9bc4, 0x9553, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x7, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xbd1e, 0x8009, 0x2691, 0x0, 0x10000, 0x707, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x9, 0x1, r5}}], 0xc0, 0x40010}, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=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) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x0, r2, r6}, {0xe5e1, 0x78, 0x3, 0x6, 0x100000000, 0x8, 0x100, 0x3}, {0x3f, 0x1, 0xffff, 0x40}, 0x3, 0xd, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x2, 0xff01, 0x97f2, 0x100000001, 0x100000000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x8, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000544000)={0x203c, &(0x7f0000129000-0x38)=[]}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000094c000)='/dev/ashmem\x00', 0x80001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000ee8000-0x8)={0xbb, 0xed2d}) r3 = syz_open_dev$dmmidi(&(0x7f0000477000)='/dev/dmmidi#\x00', 0xd8, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000063c000)={0xfd32, 0x0, 0x10000, 0x623}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00007e7000-0x10)={r4, 0x1f}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = semget$private(0x0, 0x2, 0x201) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000737000)=""/212) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c3e000-0x4)=0x0) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c5d000)={0x2000000005, 0x1000, 0x1, 0x1, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) write(r0, &(0x7f000092a000)="1f0000000007fd00010c00f60000ff0080fff80009000180060107ec000000", 0x1f) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() signalfd(r1, &(0x7f0000cf7000-0x8)={0xb43}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff0000+0x64d)=0x0) tkill(r2, 0x1e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000338000-0x10)={&(0x7f00002b4000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000878000-0x8)='./file0\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000578000-0x4)=0xfffffffffffffffc, &(0x7f0000cb0000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e02000)=0x0) syz_open_procfs(r3, &(0x7f0000a98000)='net/netstat\x00') r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a13000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff13, 0x40) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a13000)=0x5) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000495000)='/dev/autofs\x00', 0x50000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000443000-0xe3)=""/227, &(0x7f0000251000)=0xe3) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xdd, "f8", ""}}}}}, 0x0) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f0000b77000-0x8)='./file0\x00') setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000fb000)='/dev/vcs#\x00', 0x7d04, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008df000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x394) r2 = socket$inet6_udp(0xa, 0x2, 0x0) close(r2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000816000)={0x0, 0x5, 0x3ff, &(0x7f0000c7c000-0x8)=0x0}) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x5, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cb3000)='/dev/dmmidi#\x00', 0x1, 0x101000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000222000)='/dev/vcs#\x00', 0x200, 0x210000) getdents(r0, &(0x7f00005ca000)=""/181, 0xb5) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000093f000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x4, 0xcd4, 0x1}, &(0x7f0000940000-0x4)=0xa0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000940000-0x14)={r2, 0x1, 0x2, 0x20, 0x200, 0xfffd}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x80000000, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) r1 = syz_open_dev$mice(&(0x7f00004c3000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003dc000-0x4)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000223000)=r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f8000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000e14000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001bf000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000f22000)="4aff2e0130e6cbb8b0d3feea01d49d32fd8da8051ee85257e33148feb01cc1cc"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000013b000)={r2, 0x9}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000df0000)={0x3, r4}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000fd8000-0x4)=0x1000) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x2001, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f000086f000-0x8)='./file0\x00', 0x2) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000058e000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0x800, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ad0000-0xfa)=""/250, 0xfa, 0x40000000, &(0x7f0000205000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) syz_open_dev$audion(&(0x7f0000105000-0xc)='/dev/audio#\x00', 0xb74f, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000cfd000-0xc)='/dev/amidi#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000016b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008cd000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ae9000-0x1008)={r2, 0x1000, "686ce8d250c863af80fa1e52bef69110a08f894efb6e1e0f65dcd8945a5209eb7f0965e12f3f91fea57f4f1a8ddfe0444a9a36706072859cfda394b37d732152ab6143e0df0eddb9016368270bc01007eb93d339b2a996d76f74656d643bfc73998133921c68f776d2994f167ab8fca451b76cd238fa788370e3b549afb6380e499d419cd09587d5aca85a2896381f991faa18888065da556db2beb0ec23f5c19b86b076883f2b0196e00b15f0be8514a1aefd6e2025b3d38d3d0a81332852f2e23c5328b62c5b629ce513ba277569b7ba7fb783860e567fe4ec6c9caa219b988f114f840069159a1b8e39ead3885f0b6c964d1847fae2205ac2aa0b46fb89f4aabc1d4ef907ab717191d807ec14d011c915194fd1b9a407ae3ebe7ce04619f2c3aea541f7ade771a2facc00f3d569bcc45d791dbfc97d63d336bf6f59acae36ae5cb67e5c345baf1fd59065c8ff73aa174babf05a62d07782b6e854115213298b1eb5137c10125c3d833671c38c0ab289ea5ee8dd62a2ced13f21731807781b9453a44700fec8912e8a61d5374dfe2cce761118030708c70d2d909ac91522630bd6763959c7459d05ee9a00024efe490e37f4e5a1830a3f3e11e88f2c9ab055319dd782be73710d651961fe7c29d53e169512597c7e536caf87f34fbbd7a95110c5d673d8e72ff95c0d88f3bfe815e1d71c86a4ce2f5682a0e4828eb0640baee82aa6f9ca935bb6a082a0f5a4176b09cc20bb767d2603ad42fdd8aa5a817c1ad25e9c1c8de6660b092d0b0a9c8838db21ef5008e652b010f42b1c9e47c13f63ca741b4612a53f69db48ade13920883ee178655a67b02f5a4dd80daf8135dedb17001efbb9be115071a009a64ba363b4b9146db1829b1f7739151790c3cd778abbefcb8e276e60484e2159ae52f84cc2b5cac405ba859bc535c33edf4958a0a98e1256f027e0c0092b76549c5bd91c0ef6df1028e3f09fb5126a5cfe3cfec297ca42ca114e99f9ddd98e276247293e020d9e6f0f7c37f7e1f01a6211b4b5381fdc5731e2ee0354ff150ab08987db71c8fb284e56d8b33c9dab1bbd7417b5aab06887930ee3fa31ed62acfa724d3578ac5de599c61f7e67e8f4aa04d31ef6094e46204871a2d9889f9355b70020c338369a8ae2232ae4664af776c9b62c3721c8ec70745072fbeccc9f2e16ef26a6cdabfa188d6241f5c59a2c8653f3ddc21532faffc65f611321a0eb25dffac35247a8f1304fefb55dc5c08f301de9ec649627625e56655e690dc27205160a662d8a3ce7340c8b58a5d2337f0e90b25a002ffa1f6c48203a1534bb9bc52807dfbd02b8f43902b052f85842c013cb65ee6f02a82cacf38d38f54ddc3848dc208b46b04b81292aa773f168cb1dfa013f6abf44d256b2e56f0e45c9266c52f0995fb3e20795ed7035eaf7cb612ca6a4799ea93e7d9f7162a81e1e50418c451bc0c316feb9e85c6d3491ee3a70fe4b3b260dfe8baa4a3467573a908ccc0256a981fdf43420e35879c4eff645382787a573d8c91548fc71fdbb0a5addc357806a899e4119f9e472144280c87d8db022bdc6533254b5d6a01258f69cac661dcc7cf80a48cce152b575448664c1649dc4cf3a7b3f6c19068e4cddd61b68cfed9b3bb9722540b716b3663cb70e7a02ee8ea35dcca59154b1037b1f30970eae7c2cefc9d3e23f117284c6b0d169708193a974aa3cbd991ab81335bb6f6349cae3c9b916085223bbbc995d7528586d86f250d9a0ed03d16c3b4db85216d439b6ec76a85338b782f99c1ab79ff5a90afee9aa3139f2ff5d7019ebdd9816ab00f6d880420052bbb8355caf9a4599bdd363ace94458bf85aec9fbb26ebbcd8bcb13fe26ae82504b009848ba44e48f32727de664675e3635141078153b68c843f55a42d8102c4f499111714bc8d66f46f788de15f5823e49f281817880f83db2b6e039ab940afbcbdfb29b6f6731d75d84a01021a09bee149612029b27181e0f0454ba55c4effeb47607a3e9b177c13c666045b65167f094ed2c278b03d837a3da1930047dca0399518b6d3e66bc14f6313a34cf1fcd8be8153a1039e427c3f30a5ba673a337fc83658a4a0802eb193423d9fb00b3a67b9e79861a13ffbbdf361bdf8c095b3fcd773fb9a147d810f8e807b8c47c29035467b2a166e53bf2b52964a6c312b110f7f5b852aa1b9c30906fedc109a3e631705563e4e1503dd33ae69a0cab8809cf9e70d12ff32659e1ac3556e80dff651942941e564a2e2a52295858dfcfd7fec611193ca9fee94a265f93a52100e751afd68ec73183d4f4e6f5c08883cefad6b8983d02dbdeeeac12e67722b52b74d1a10887762ae602c6a1c2632986f6b9a29d9023347a6a7c60160e63472bdb5fc99db913fc7378a0a5bcd29effbee1b03ff0a9098ed29e3cce84a1b5318b3bedcad0fd584f272c7f975c58c05c4e07b1c82a1657ca67f0857e6a8c8457a81f76ad1e77699d6c1997e5d9078104117437ba26ccbb569039804fb6c95938096e2f6628e55fccf1bc1d6609a7069684e5b446fde5947825262c950c5c25abf84f38bceecd900f7065dfd60c94d939d18bc3b9ef839311207e3fc5662ba76d8d5d8428f7d26fdc0c7dab7970b6e5ec425fb6539dd0c48ebb7102cd1ffb3456418a0111f0c66f8a5595dc8160d160897ea242e7a46a8ec323e11e198da4c823346c1252953e4606fe8d4ca97a9db18b20dbdaf722ed091fbfe42ae755d435e010eb5d17d9d3a434ad8fa6e4285a03be8903ec8c18e64b256ebe41771403c927ded4d6327e399c8b0f4a1f340b3658956a36d0f8c69cdc0aea9793b16eb9dd606c6fa74db63ead6acd02179d9c7991d911fee466abd2ed704055cb0fa7156de24ac7c69fabbbb9e77d1b3c59875aa473680debfa6ac237ea392f22da7b00d941cb540582d2e6fbce895e0a5459ff6681526bf270b872331b597968cbef41b8b335d23e6a358dfc1a2b337efaa59c4687f996b8c4f66f12287e5456bb7158bd9eb1bf89b9a7058266f4a0acf5834860da1a543c1108e57ec13471320c12d0be219321887457face73a5741ef154733fd5cebd76e2f1051076f925e72e56b0f49a982041f339b60c5f6aed0e7c10ae2c15b0e7e92429f20f4e3296dacc44bc0025bf70559b62a6ad7ca842b2276cd48b4df5d8aa8ecbbb3c776afef7311b82580dc1df0872004d1307f1ed5d3573d1e36456261245ddda7327d549632eac00c0bcb570c8811fbfcf60e9e1fa87e146152cc3fa07b648b5498c86bae9c1fa3c8b30ae56d7bcf7c2115f17b9c77f333b5c27497c1c2f982ab162bf0fdc75e1de560fa1c81911e7210f9f34f15f41d27145c9276c8c6536f0e48c53ac8334c4fed44ff528fce1aa553c04e59cbb5f6378ef42836605879f3b7ea78c2136b851a9f3582952102adf98f5ef2614473ea0ec0990ac57db77f7eb0beef2e539841cfce0cc3253e56eb561e21cf3a49e57e43c9c36fa4f74dfc3fe45c7d16dbb2d7845046e9fb1f8daeb987c65e30f173b9da4467ec70258f906f16ad15dc65c3fcc35f8c0ba082b3fcd11c13b05b7a871cfcd0e79e99cd72b60096dd2eb1cd4b309a9b2f34fb43dec18810e21b77b2e8b89b0be4ac0a2fce0686be43e1e2a590f8bab6df300992d86f0e54059d7a5eff4f752d2f6677f4e9e58d4cdfbf6aa6a3538109bc997f1c9d36e45947e65d6ac79ef72b7680d862fc5e4d49150f5ff00065640548f91ed0b3721f0d861a890050a8f69713d5de02267a3e2407634087636603cbaba9688e8d86d9a0a0705977690b7b82a46c41cc2c89d12b34e698fdf377f589f3f62ebc11005f306362170dfde216383d962eb18dbddc88a60714a6010b0a2da4ef683081ce445643a687d623e76d81f1ec2dbc201c06a59b1d6161b290b5cc5d99f5076b0f4d46510457bb8b0b30b0ac67d31eb1c44dd88bb60ece5fe21c367a79a2a8f11e26c69d7bff999e56135be62db39d966de28cf41b79248724889d57eba163d5f8716e78d80d152c5e416f963cbab28f8412c5cab58ced70a774f6094d670f24feb6bdbbfe954e0de071c74f2f0aa36a6ade16c69c8c8055979af2f6dd9d6074f84b4347b31f087e14d6c6c178a98a454ec6a7d5e1c915100471a992094349d1a2ab441572ffb87a971bd630336b2b880021efdc916e20c576e0ec8cc0edd2ea9eaacb2e83fc8d0b1a8c522c6acee51f700e98059e2a5a5a4ddf5b279025fccc2301acc6ffd2da9c3889fe45eb4fc0aa85863edf15c9f35b4e76a304971d306a299b55980c51e55bc1515ec72307ac86d9cffc258f57f00d4ac93d83d1a639fa17e26fa7c60ff44c93abefa61f60e09530f27333a457a26112a66a45d13d413c4fe5b8db351cfcde5168e079d8012104451f2e84454dc111ffbdcd7b36cf7eaf50a036762620040a6d785c94930ad9b5258583dc6dbbd08e987b910c3a62d964e28bc0224e5f6548e0938faef0fd6b770ba69f253a58bff128dba5f6db1b71e943a2dc454030b864852191101a0e2d3f5eef7b037029930c0ba0d87fbf4008526c5969d62a0c35cfcc92676d6523da2127e7cfda7e740cf27f1fc54b3b4b82572e8d84b28eae8af340d4e330f5a25c66fa47190007773640aff42597ae79cd47842626af289d22fed6c12b0f465339ba3b54d04c30fa455d415b5554e5ef28ace61a236e4c9d55e2137306d3a29323f7d6908876cc6c00ff56c150cf0e5ff2aee9874629cb7a8b99dea4a846739d6d6d42e580c64c96cf9d942dc68a7eef7c30418b7032ec00c8cc42a05a355e558132fd392bec84f47fe62693f2d6373c0be7dbfc230fdc075a36a1f451bebfc7f947576f7febab62d689c17dfb6b4064d353e87a1f77324f850e329861e2b18d9af60c197d81c23da15fe98b3aee7719232be61c9b69a8ce27838dc2eff77a52aa733083200652ba51dd5abf8934fac5a8c27c7b2f72f976e211c935e14de4b590d12dd653667b93be8f64fa66fc744f740f024e6c8bffbff1dd5c76346902da01dd6973f2c81d5962a9dfc34debed293dd85506735448bdf56fe9a377c013dafe98bb7e2fb18896e793c17eaa9709af5f46f97367884996f8397955074c0ecf0a783518566be3bed5ca1071b93f63a3f786f8988d8d2821e290fef2e4f9822b6645f03db0ff9aec1e139580243bdb984f99256cd0e1fc79411382063a123727d13cea5f2fd7578e687cdd0c3a32fc0104393d104ab4f8984137f2a1f7c37c7169287316fe64b4f36174bc0003a8b2203cfb96329f93a1c6381ed8461fcdf950de58a169e90925794ccfff1ecf2a5a53c79cfef0b56e55c7f34260ea5e8a32563ca4791b9069dba9781afd7f2ccc5956aed473fa1b93a7340843b1060a80faa18ec2ee8d51dca592cbfd7e34e5e3a90b3c6e36d34a2cc453292f3c4720a30fc75a65b024e0e1c845b0648fbeeea30ba6321d164030ae50139a3878b4afa0396616599e02737f0f8fd7982daeecb5c5dc069e9e5bc78ef916bdac9b3b710f92ad5e32dbc8d4be776d8f33ec4447dad8aad84c60139c0d8cf0de31869c63d6ceff801639add3ad4dfd6897d4e2d5487229d6cac43078fb41e32847118552adc0596e472ecde6875bc835e565c92c76b2e8a1aaa3e359ea757dcfa425163561fe33632a34b22f148821bc6ea2cb1c5709f538aa44d479c5007fafeeb450dd8ef2539b1f0c7eec50d13c51c4b05c45aeef15ba251e8882c2b950a7baa35f61de49f45caafde18bedd15893e1ceebe4819a2dcd64df89f6faaad"}, &(0x7f0000771000-0x4)=0x1008) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f000003c000-0xc)='/dev/audio#\x00', 0x8000, 0x8000) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000cca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000459000-0x4)=0x0) r9 = geteuid() r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088a000-0x4)=0x0) lstat(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = geteuid() getresgid(&(0x7f00005a0000-0x4)=0x0, &(0x7f0000c26000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a9e000)=0x0) getresuid(&(0x7f00006bf000-0x4)=0x0, &(0x7f00000ad000)=0x0, &(0x7f0000848000-0x4)=0x0) getresgid(&(0x7f0000ef8000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000daa000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000222000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d05000-0x4)=0xe8) r22 = getegid() r23 = getpgrp(0x0) r24 = geteuid() stat(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004d7000)=0x0) lstat(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005b9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009fb000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e10000-0x4)=0xe8) getgroups(0x1, &(0x7f00003b3000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e19000)=0x0) stat(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000939000-0x4)=0x0, &(0x7f0000486000-0x4)=0x0, &(0x7f000009f000)=0x0) sendmmsg$unix(r1, &(0x7f0000016000)=[{&(0x7f0000fe3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009a9000-0x30)=[{&(0x7f0000032000)="08da93d8f397f80e1f17dc926c5456693c32b127d17a9cc3f1feaebc5f2e2060403aaf7103180e33828da543b98def3267a51895c349ef227725284f2bc5bb15d02379f428ca98608ee9024c11ed8d3c6ab89fc4cc191b1fd86bf72de0ff385537ef835a00064dbd3304b820d17436375f491403df3381b95960df09e654a48b2604322cbd66694eb53310423ac573aaf020184d74799edf85de07ec72d457d420e56fcaf8f5", 0xa6}, {&(0x7f0000e8a000)="e4cfbe70846935f7c6ffc86f553d3c2e38d5af9cf4ec06be6c20f8fa1dbc8cb5cede271ba212cef37b2302b22931ca2ddf", 0x31}, {&(0x7f00004f1000)="", 0x0}], 0x3, &(0x7f00006e1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x4000}, {&(0x7f00005df000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bc2000)=[{&(0x7f0000458000-0xe0)="d144aeb1931896317825ceed04d64bb05a3f5666958a3b6146040b113b9515f08cc90eca9663546cafc189ff1bae9cdf9de8a31718a1b2c8d1419ef843f438a9aa794b727325314c72b86d31e76971e5d28456e498b9ee5711ba66f3e35128fdfe846fc6fea465544a435aa88cd8fc484f6860fb3f5669787aaf8fad9e70d597f180ffd81e666e2f26d03c33830da5ca8e05e96408de81d010bfcd10e76f06fd7104f78d631b9d8e5945f9d19ead5ba1f335a4db67a7efa939e3aa9002b8aa8816b4ed011a6eb944a1f0ccfcbffe50f94bc89e41c45ea93d658a9bef8e688dc8", 0xe0}], 0x1, 0x0, 0x0, 0x8c4}, {&(0x7f0000b68000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000-0xa0)=[{&(0x7f000057a000)="", 0x0}, {&(0x7f0000115000-0xe5)="ab0178c953cdc870ab0385cf8e0a1fb5fe1d2bf602486543479b8f66644c4bea0618099afc90583ba70ef99ef3f1a434435f288d0a1a3c41f1de8e8d566e1bbde9617443d9d95c7672423a00f4d8e9872e3effeea32e4f90e7ce564a109de366ac28034c41a3cbb7c537c9807bbaf2a1dcdb7cd022b95c1f6050cc1e3bb6b2d19d93fd5bceb40c2ea8a8f5997a2d539c5a19442ce56f4210cbf3a56894edf5573afef39fe1425d94006d4dc9ca630796735a6a628be11796dfc458d6d79797c025ca8110d1aa8dcf3c986bbd92decbb37a73fcfdf2d00bf13dac4cbd5e96c62fe2b22ef242", 0xe5}, {&(0x7f0000c0c000-0xc4)="1fcb8ae9e828741a24813c67c7527251b7a758099688f97769abfbb20c87172912092f3ef2b3be882eff99030be06274520de818fc7f13c731af16dbfbb078295057645dfbafdf90963d019514d6cd104258a5d5203133baaaa58b501ab74540439ea8412a9dbaa623f56df2f3a7eb6808edf8ae3537887d565439b98bf12dd3625b4b33f85739f11216d706202474f8537f97688e817ac31fe83a5b0ee732916a167eaaeb7a480c49ce42da3d7a1b6063cb6297c5822c9d9a117d283167ddae0b5b773f", 0xc4}, {&(0x7f0000303000)="e0e6c3e94ab1a872563b03dec3c2ca5ecb38810e5974e88375086d58164b80e9ef10fbfe6368a8f016eb707e0879e562faaf8cc24e6b1acd4505cd2c53b6257fa502828c9771bdf06a3845891ba9beffe8e356708c55fc48a910b41f9ead646ac6696c502808", 0x66}, {&(0x7f000089f000)="ecfe86276fc3f7ad4846ec0f429b50a6c5e551c886171c89a003d8c4c0f817fab7003cf382fa3811160bc5613af5fb4b2bf318354e3fb85509105c48018b8eec2b1583faf1bedd9ef62dbaf7130daeac52627f809eb97c0026819437afa736391060d4eea36e13ad2f1d13eb4524cbaceda907ce39257c4dec76bfe8d9323b934cef8be5232ab94c80b41b553bb5", 0x8e}, {&(0x7f0000440000-0x1a)="41c9600e1000be28bfa83edeec465885c4053198abfab3ca2d62", 0x1a}, {&(0x7f00007c0000)="e484baea99d2da78af9f3546a50056721a35f51eb8a4f4fde3d544b3468ac2355f54a50b7b8067b60008c39d40cb1ff39867dd3a03f0da613b21f700ac9ff37e35a0177ec31bc9622c93df6a357ea0af7f0ef895a605bce59bd4da7da802e8fc78f77ab5345995034aa508ca3358f3d794af6a155bb56523a44faae0406ed125bd2feac28a8368c36db9448c8345a25dc430014b", 0x94}, 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{&(0x7f00006aa000)="a80f079cab2f687b5308bca2acb748474ba1d1c600852e919472146597b2329578c0ed2f0753e28f6b937c9a164591c0ea86132db3141d1a675544837f8135f79739eeb95e1a215ce6b3d6592a6ce40930667685a9291aae1de4ce6fea7cb61b6a6372d654859fe571bf20273ecd0f881d4c0108668eda2c48939c7faca519e8e044087a13b3cbf0865be90a20ccc600b533c40de8f9b2f8b93304dc73442c80b3b5095b6bf6fcebb4bac21b32e169e6628aabed225aba317fa882a2d237e700d327cf922902bc5bc761093f7c875e751a60c7fc8ecb234170e2e3dbe2f8d7787c81c32c", 0xe4}, {&(0x7f00008af000)="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", 0x1000}, {&(0x7f0000b0c000-0x9)="b2827f7eb898fce013", 0x9}], 0x8, 0x0, 0x0, 0x20000080}, {&(0x7f0000307000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000058000-0x10)=[{&(0x7f000093a000-0x50)="c5693574edad39d3a1462af5c7f4b4ef81a1a0ce71b24f68458358c7236c105bc9be846f82fb1b29a494451deed97c2a6ad3a7c7595876cd5727cd8848e728482764596b8e9acd040487ade55113d9b4", 0x50}], 0x1, &(0x7f00007a5000-0x98)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x800}], 0x6, 0x81) r35 = syz_open_dev$sndmidi(&(0x7f0000675000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r35, 0x84, 0x70, &(0x7f0000188000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5adb4ee5, 0x0, 0x1, 0x2, 0x9, 0x5, 0x6, 0x1, 0x1, 0x0, 0x1, 0x100, 0x9, 0x0, 0xffffffffffffff81]}, &(0x7f0000095000)=0x108) 2018/01/24 09:51:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000baf000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fde000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) r3 = getuid() getgroups(0x3, &(0x7f00009e2000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000909000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008e6000)='./file0\x00', &(0x7f0000fde000+0x293)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8d000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdf000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006da000)=0xe8) r10 = getegid() mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fde000)=0x0) r12 = geteuid() fstat(r0, &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fdf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)=0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fde000)='./file0\x00', &(0x7f0000ccd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fdf000-0x4)=[0x0]) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fde000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fde000)=0x0, &(0x7f0000fdf000-0x4)=0x0, &(0x7f0000ac9000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec5000-0x4)=0x0) r24 = getuid() fstat(r0, &(0x7f0000427000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fde000)=0x0) r27 = geteuid() r28 = getegid() r29 = getpid() mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000fde000)=0x0, &(0x7f0000fdf000-0x4)=0x0) r31 = getgid() mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fde000)=0x0) r33 = geteuid() stat(&(0x7f0000368000-0x8)='./file0\x00', &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000267000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000)=0xe8) r37 = getegid() mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$admmidi(&(0x7f0000fdf000-0xe)='/dev/admmidi#\x00', 0x632, 0x400002) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000771000)=[{&(0x7f0000fde000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000-0x40)=[{&(0x7f0000fdf000-0x67)="54b11c114c7f5ede0909ca5061fc8cd1fe75d53ffaba414883fb45252c72cc08c88002973eba06efa392ea906414f9a0c6a1883e043346c268f4a0c01a9717b54829f72cb64d11cf442effa553cebc830ba92f3aec228074f33b93c81be376871a5a4a10958012", 0x67}, {&(0x7f0000fdf000-0xc5)="5ad1483a645387cf67962f9dc86498cb3d84b0cb366fb5d0c348b89f8fbca6d81474879d5f072e4ad2db0edfd409ad6104b05c89989464b28718dd29764a3250797a0128db23485d6bf851134967d297a2ee5f679cbebf19bd602a858da30b6ce6e68dfd398656a2349f227a189593611940ccac25322f1c4023e25188f231056b7fa5d2441af1dec7f5537ec47c47685b188641e68206a25699b89182341774e8ca2985047c4d82622dc0a427a91b4ac94c3f16acb8c3eddd5b01091a4b1b8088e0029eb7", 0xc5}, {&(0x7f0000dfc000-0x61)="519fe10f95d028e7e945b43e667ea23c2dc1ed7324c9c7217c162e8ce07f928905851a16c63401f807ba759600c5b50355587d5886a5b7ed8a36f8593784fda040b28ae5ff23fbe422810ec1a572ca802ec936a59c12006c481da870bdf4732659", 0x61}, {&(0x7f0000fde000)="4096dd446fe517a4cde4b30a6d2f1e7f201866ba98b266adb22e687873a40bbb49c517cd137bc674899926b0bf4ac0442fa91c73529f4a6f62997793cf4f050f11c4e3a96fe978bafe6a2730eb57c48262e7f0c61b54275379d099411189b7c9e3ba6457503a68e11bd133e46662dc2d2eef316c789324754cf989d968177520e055f9c758e1bbd5c9671c1c20ed84c82d29aea99c178282ac80f202efd02324d7c8cb", 0xa3}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000e8e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f3000-0x20)=[{&(0x7f0000b96000)="6c3d4af11288d0c74a9d2dfef1680f8ee46628308eca062f4bd6fb7ff74cd854c27db21784f653b7fbf0753f0390e34475756437f585e82397ffaaa6114396bed765b6aa17229146a09d744184f69dc0f05aa6635fc3a18774aad13a2541d8ee9d354a02f5a832c004a847e6bf796403f439ffdc03832a6a54e2e35ca427628a498b8744f4fbe08c29236292270128", 0x8f}, {&(0x7f000001d000)="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{&(0x7f0000fdf000-0xea)="28c93a4aa43f06d7b0b494681e9bb313af6da518bbc5f39c84c8dd7205da0c8c8b6290703a1e5f039ca8595e606cb32256bef1a30c1e2f2d0c420828def13aae390a8a901ab4c6b6bd1fabbcd1209646817b63fffced9e5bcd62d4cd5dc015393e32f172679efec36a02fdf640016a1f2ff204f256e45e3e63caa185f114250c98c3ce53efb2156129c6bab9ecfc9d805bec5bb20d66412f9fa3a70ddd948b85ed2c52015d6f172bba984405d854a820d138fda368bfb0e937e55a2d1c805a72a5f15036c781f1f8ff18718ec1e278081b6c9259087d5975a746126d8ed33ae166cbf62b09c6517f5645", 0xea}, {&(0x7f0000fde000)="a06a63166bd0af4d7c630dd7e51a65e094c7c58d684419c182436c89acfcd28fac164952b8ae5a1789da272d7f5f5e2fb016e3458643e5039382e92ee4e9767e124b16ab27e7dfb16d0bb195929c0ad33f57e8e3c8d2cd941d9f947bf62f863874e2e7a8d1e35e0ac24bbaa599fc784e0414bc37cf73c696d73d144f0a6e69183966a4b8af6ff9bc71123d2bc1f137", 0x8f}, {&(0x7f0000d35000)="d7658027764863feee9db0671dbe5c3a1f046a240dd34173d41e9439bcf59a3c86f8aba5ef5b56a7a489649cb9f3ad970f4f6f9ebd6b95bfbee9cb", 0x3b}, {&(0x7f0000e9c000-0x1c)="8256eb3f9f124f179a8d313e48a905b7dee109b6e373305bd7da8e39", 0x1c}, {&(0x7f0000fdf000-0x13)="537425b63fd5c77a05bcd3a42c1b2186db9fb9", 0x13}], 0x6, &(0x7f0000fdf000-0x160)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x160, 0x1}, {&(0x7f0000c80000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000781000-0x40)=[{&(0x7f000005a000-0x6d)="92b6ffea36cc5a73390ed83b4a7d03ddf19c8ca1574be06cd30bcd931e180d3aeb14c4d72cb94e6e10a3a17994a4c559e6e2a40f9142c1d17e1d7ff5f2cb73eae1bb650bd1ffc111ef1da06a9a05e4f9d58dd9a0201bb9638ed7b3ee9c744f9d14d8b847a1004be203e015f503", 0x6d}, {&(0x7f00009e7000-0x1e)="6b9371b70578fa8c38556ec588c8c236f0bf8a00c29385c9fa4b18c3cf64", 0x1e}, {&(0x7f0000603000)="ec61386290c0a67b84ad984e9b703a87a990d5e0a7287410e2a45f8223645fa2e0b73f19d898f9e504cefe6fca638d41ba471ffcd27f3c0809affe379501e3b0f2d633b1b118cdf51706625654c75ff83e71b8af98c3f3258598862c1e8c2e94fba8cdae497c213ed10c35e36b62b33d9ddf4d7970abdf74659853a7369e6a45964a9e8fffb192e002cb8f4df3bf15a81b8cd776f1a0f259800f09a8fd9321548af4094f", 0xa4}, {&(0x7f0000fdf000-0x6d)="fe6f4641c985ef58e0ce8c1db35d6032a9cb8711375134de934608df09ad54fb9462bf18e9c92171416fe069d110a5aa74ee67f23a23b53d7517338a1ab901f0e64772da3f379dd326ffd52bf1a70b7b1580eb16e0987c7afa3d6fe5a75f93248c85b86dd4fa6645d8cde3dee0", 0x6d}], 0x4, &(0x7f0000fde000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r0, r38, r1]}], 0x88, 0x40}], 0x5, 0x841) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x6, &(0x7f0000fd5000)="01000000", 0x17d) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000078b000)=0x0, &(0x7f0000a94000-0x4)=0x4) listen(r0, 0x100000001) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fde000-0x4)=0x1) getegid() 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b71000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000c8a000)="8797ff7d0c63e3398eb50a78fbfd5ce3c7bd2c373d1d7681c7f9a31ec72539f08ec048999bd82fb748b87b8962ef3bc45f84c034a49a4dde", 0x38, 0x40, &(0x7f0000863000)={0x77359400, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000f59000)={0x80000000, 0x0, 0x1, 0xfff, &(0x7f00006ef000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000764000)=0xffff, 0x4) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000010d000-0xd)='/dev/usbmon#\x00', 0xf22b, 0x10000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8f000-0xc)='/dev/autofs\x00', 0x40, 0x0) renameat2(r1, &(0x7f0000e50000-0x8)='./file0\x00', r2, &(0x7f00007a6000)='./file0\x00', 0x5) getdents64(r2, &(0x7f00005b4000-0x29)=""/41, 0x29) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mknodat(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x1000, 0x7) getresuid(&(0x7f000034a000-0x4)=0x0, &(0x7f0000a79000-0x4)=0x0, &(0x7f0000f3b000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a50000)={0x0, 0x0, 0x0}, &(0x7f00009ad000-0x4)=0xc) chown(&(0x7f0000a3f000)='./file1\x00', r3, r4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f7, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00005dc000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) wait4(0x0, &(0x7f00008b6000)=0x0, 0x8, &(0x7f0000dec000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x77359400, r1}, {0x0, 0x2710}}, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000606000-0xa0)=""/160) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000062a000)='/dev/vcs#\x00', 0x2, 0x10000) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000b49000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socketpair(0x9, 0x800, 0x7e, &(0x7f0000543000)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082d000)='/dev/sequencer2\x00', 0x204001, 0x0) bind$inet(r0, &(0x7f00004e2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00006b6000)={&(0x7f000061e000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000ab9000)={&(0x7f0000c3b000-0x100)=@alg={0x100, 0x10, 0x4, 0x1, 0x3, {{'ctr-twofish-3way\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1c39}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x1e10c04a5fdbe9dd}, 0x4040041) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000888000)=""/0, 0x7c, 0x40000140, 0x0, 0x0) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000019f000-0xb)='/dev/mixer\x00', 0x400480, 0x0) mkdirat(r0, &(0x7f0000b32000)='./file0\x00', 0x80) pipe(&(0x7f0000c34000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c32000-0x10)={0xfa, 0x1, 0x1f, 0x8000, 0x0}, &(0x7f000055f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e3f000-0x108)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xab5a, 0x2, 0x2, 0x2f129158, 0x7fffffff, 0xae, 0x62b, 0x4, 0x30, 0x0, 0x0, 0x9a0, 0x81, 0x9, 0x4]}, &(0x7f0000c47000-0x4)=0x108) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = fcntl$getown(r2, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r6, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006ab000)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfdb}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000feb000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000f8000-0x1c)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005df000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000bfd000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000cbc000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 146.310551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 146.320937] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = semget$private(0x0, 0x4, 0x400) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000c92000)=""/0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000da2000/0x18000)=nil, &(0x7f0000cbb000-0x18)=[@text64={0x40, &(0x7f0000f8b000)="c74424002c010000c7442402f8ffffffff1c240f01f4650f01c80f07c4427d19e90f20d835080000000f22d80f01d14e81dcda5d89150f0172a70f2118", 0x3d}], 0x1, 0x0, &(0x7f0000a39000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000019b000)="9b00010001dca62c58a06f1b9216805a9ab4008ab7b5fbf504", 0x19) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x12) 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000c8a000-0x8)='./file0\x00', 0x204100, 0x10c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002ff000-0xc)={0x6, r1, 0x1}) r2 = socket(0x400d, 0x7, 0x200000001003) r3 = dup(r2) ioctl$int_out(r2, 0x0, &(0x7f00005a4000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000095e000-0x14)={0x1, 0x7, 0x81, 0x7, 0x1}) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) [ 146.351783] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 146.360657] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 146.382619] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 146.382619] program syz-executor3 not setting count and/or reply_len properly 2018/01/24 09:51:22 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000903000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/raw6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) fgetxattr(r0, &(0x7f0000a70000-0x12)=@random={'security.', 'net/raw6\x00'}, &(0x7f0000cee000-0x47)=""/71, 0x47) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x5, 0x200) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001a000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000016000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x83}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 09:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000019000)='/dev/adsp#\x00', 0x3, 0x400042) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000041a000-0x4)=0x0, &(0x7f000052b000-0x4)=0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de6000-0x8)={0x0, 0x0}) init_module(&(0x7f000083a000)='\'}trusted\x00', 0xa, &(0x7f0000436000)="9a00") 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(cpuset\x00', 0x1) connect$pptp(r0, &(0x7f0000643000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/24 09:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x700, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ee5000-0x8)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000457000-0x60)=[{&(0x7f00006e0000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000caf000-0x20)=[{&(0x7f00009b5000)=""/219, 0xdb}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000c14000-0x20)={{&(0x7f000032e000-0x40)=""/64, 0x40}, &(0x7f0000b5e000-0x1)=0x0, 0x20}, 0x20) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e97000)='./file0\x00', 0x0) 2018/01/24 09:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000de6000)='./file0\x00', &(0x7f0000899000)='./file0\x00') sched_setparam(r0, &(0x7f0000012000-0x4)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1ff) setpgid(r0, r0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) shutdown(r2, 0x1) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/audio\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x93e000000000000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0}) r2 = shmget(0x2, 0x2000, 0x20, &(0x7f0000cbf000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000e39000)=""/146) [ 146.439458] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 146.439458] program syz-executor3 not setting count and/or reply_len properly 2018/01/24 09:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000081b000)={0x0, @in6={{0xa, 0x3, 0xfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1d, 0x30ad, 0xfffffffffffffffd, 0x50d, 0x5, 0xfffffffffffffffc, 0x100, 0x2, 0xa5, 0x3, 0xe7, 0x20, 0x200000000000000, 0x889]}, &(0x7f0000eb6000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={r1, 0x9}, &(0x7f000020b000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/selinux/enforce\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) 2018/01/24 09:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/24 09:51:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/24 09:51:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) r2 = dup(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, 0x0}, 0x67891ffe3778051d) 2018/01/24 09:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000a18000-0x110)={{0x1ff, 0x7, 0x80000000, 0xff, "b4cd98bd1cbf0ad53ae834a8ff5187d825fc061a7f9b8378dc4b83fbed1afbfe782b85c684ecb6b107a3c2ed", 0xfffffffffffffffe}, 0x0, 0x0, 0x0, r1, 0x5, 0x100000001, "21322baf092ef12db0614b2a43c5cd20a55f0d9c722a4ba4b86fddcb4c6f22287d95b1c6eebf734f51e655d356a3dd95466544c27ea18d278570ff1c440b1bba", &(0x7f0000aa2000-0x5)='user\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x9, 0x80000001, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002d3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000494000-0x4)=r2, 0x4) sendto$inet(r0, &(0x7f0000fa0000-0xcd)="44d8918eb918c81b97d196035d2fb87760e32e11a306906f58689241d9addd5b00f3c8407e93b04454741475b832939b5179d6809217a7b5f961ae713c0d46c0d7c6b0fafad69d8612823ecb0692920d6297184841ce59ce7591bdd12dd3d97a62848f62ba95b286a9fca2adc6e2f004edc0d1401c4872e108bcdc30bfedbff7f8ef3cb293bfe8dc5eaaa1efe2f2aaeb8577d0b0fb09e0aa908fe82469e3e1933b149c2765a0090ee82c4eeb6fdfdadc7915b0610491c42c0012ac2795cbfc7e6b4f5c13bdf5243b3a10ae3b7e", 0xcd, 0x10, &(0x7f000082c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/24 09:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) getsockopt(r0, 0x3, 0x4, &(0x7f0000013000)=""/170, &(0x7f00007e4000-0x4)=0xaa) 2018/01/24 09:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000713000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ee000)={0x9, 0x172, 0x8, 0x40, 0x9, 0x80, 0xc5, 0x6, 0x4, 0x163a}) r1 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0xc1, 0x0) writev(r1, &(0x7f00001ce000)=[{&(0x7f00000b5000-0x61)="f7", 0x1}, {&(0x7f0000481000-0xa)="ee5cb6f7971a9cb87afb60", 0xb}], 0x2) 2018/01/24 09:51:23 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f00002a2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000954000)=0x6e) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r1, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0x8, 0x800, 0x5, 0x3, 0x7, 0x5f, 0x7]}, &(0x7f000000f000)=0x12) 2018/01/24 09:51:23 executing program 1: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003d3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000880000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000298000)={0x0, "bb28f2a1e613"}) 2018/01/24 09:51:23 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0xffffffffffffffff, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000000}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000+0x76c)='/dev/autofs\x00', 0x1, 0x0) fcntl$getflags(r0, 0x40a) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b1b000+0xcec)={"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"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000494000)='/dev/autofs\x00', 0x24200, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000059b000-0x10)={0xfffffffffffffffc, 0x8}) 2018/01/24 09:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000400000)='./file0\x00', r1, &(0x7f0000053000)='./file0\x00') 2018/01/24 09:51:23 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000403000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x88000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b00000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x344, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f000077a000)=""}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f5000-0x41)={r0, r0, 0x505, 0x6, &(0x7f0000118000-0x4)='OWAi', 0x2, 0x1878, 0x8000, 0x0, 0x176572f1, 0x0, 0x6, "5e68f2e59069279fc5d5f9e2a21bb828d126e4b159c7584d63"}) 2018/01/24 09:51:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d88000-0x5)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000678000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f50000)={0x5, &(0x7f0000de7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002b5000)=0x0) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x9, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x2, 0x0, 0x3, 0xfff}, 0x450, 0x6, 0xffffffffffffff02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f85000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000312000)='/dev/input/mouse#\x00', 0x4000000000000007, 0x169801) symlinkat(&(0x7f0000c51000)='./file0\x00', r0, &(0x7f00003f4000-0x8)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f87000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000928000)=0xffffffffffff7fff, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f00009c3000)={0x3ff}, 0x8) 2018/01/24 09:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x800000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000)=0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 147.084138] binder: 21998:22004 got transaction with fd, 0, but target does not allow fds [ 147.100937] binder: 21998:22004 transaction failed 29201/-1, size 72-16 line 3045 2018/01/24 09:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a12000)='/dev/input/mouse#\x00', 0xffff, 0x204c80) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000541000-0xc)={@broadcast=0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002f7000)=0xc) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000089c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000917000-0x4)=0x10, 0x800) readahead(r1, 0xffffffff, 0xffffffffffff2b1a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r2, 0x40) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) pread64(r2, &(0x7f00007b1000-0xd0)=""/208, 0xd0, 0x0) pkey_alloc(0x0, 0x3) 2018/01/24 09:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000698000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000502000-0xc)={&(0x7f00002ed000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ustat(0x80000000, &(0x7f000043a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40045408) 2018/01/24 09:51:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x4, 0x1, 0x100, 0x4, 0x20, 0x9c3}}, 0x8) 2018/01/24 09:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) signalfd4(r1, &(0x7f000094f000-0x8)={0x3}, 0x8, 0x80000) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 147.143666] binder_alloc: binder_alloc_mmap_handler: 21998 20000000-20002000 already mapped failed -16 [ 147.172941] binder: BINDER_SET_CONTEXT_MGR already set [ 147.179284] binder_alloc: 21998: binder_alloc_buf, no vma 2018/01/24 09:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") connect$netlink(r0, &(0x7f000048b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/24 09:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7ffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d1000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000221000)=r1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) read(r0, &(0x7f0000f60000-0x88)=""/136, 0x88) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000890000-0xb)='/dev/adsp#\x00', 0x1, 0x400040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d07000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00007a8000)=""/7) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000e51000-0x18)={0xefffffffffff3a29, 0x6, 0x800000001, r3, 0x0}) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r2, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) readv(r2, &(0x7f000060f000-0x30)=[{&(0x7f0000543000-0x4a)=""/74, 0x4a}, {&(0x7f00006fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000837000-0xbc)=""/188, 0xbc}], 0x3) 2018/01/24 09:51:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000247000-0x4)=0x400) write$eventfd(0xffffffffffffffff, &(0x7f0000155000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000b25000)={@generic="5fe5bd94f76f150f271b569e97ea00b2", @ifru_flags=0x200}) [ 147.208683] binder: 21998:22004 ioctl 40046207 0 returned -16 [ 147.231088] binder: 21998:22011 transaction failed 29189/-3, size 72-16 line 2903 [ 147.236637] x86/PAT: syz-executor3:22043 map pfn RAM range req write-combining for [mem 0x1c7c40000-0x1c7c41fff], got write-back 2018/01/24 09:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000579000)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/24 09:51:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x5, 0x13, 0x1, "1b0a4baf887e1f085b2cf6bf9473ed32e35a40f0dfe94cc0741ba6430b4e14c0e8cc7187b63d32b8d034fb03ff3baccae418b4eb299330f7fc478472e945eb1f", "78500c078901360452d763e60bc541cbf2d605b6d187a454bfcf6de5ed7d49e9", [0xcf73, 0x6], 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='attr/keycreate\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000b87000)=""/233, &(0x7f0000221000)=0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 147.263787] x86/PAT: syz-executor3:22046 map pfn RAM range req write-combining for [mem 0x1c5ee0000-0x1c5ee1fff], got write-back [ 147.267312] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.267451] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/24 09:51:23 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x600) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000e000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x48}}}, {&(0x7f000000d000)=""/212, 0xd4}, &(0x7f000000a000)=0x0, 0x1a}, 0x52) 2018/01/24 09:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000675000)={0x0, 0xffff, 0x5, &(0x7f00000c6000)=0x0}) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/24 09:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = syz_open_dev$sg(&(0x7f000041f000-0x9)='/dev/sg#\x00', 0x0, 0x501880) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e97000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/24 09:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000487000-0xf)='/dev/sequencer\x00', 0x34400, 0x0) 2018/01/24 09:51:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000008000-0x50)={{0x7f, 0x3a}, {0x4, 0x10000000100}, 0x3, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") 2018/01/24 09:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a0d000-0xb)='/dev/midi#\x00', 0x800, 0x200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cf7000-0xf8)={{0x0, 0x3, 0x1, 0x0, 0x401}, 0x1, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x3b2, 0x1, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0xee) bind$alg(r0, &(0x7f0000296000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) 2018/01/24 09:51:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000-0xc)={0x7, 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) r2 = dup3(r1, r1, 0x80000) mbind(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x8000, &(0x7f00009c7000)=0x9, 0x0, 0x408aca3cdcf2662c) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a37000)={0x101, 0x59, "245df3415c46faf08911a8f19dbfe38af3c1bedb6a2b790d068f874b87f9be48645e710128fa92a79d944e1f519356a72c62e1d190cf4d5d1bc3d9ff7fc5b1c8b4451e55f56c621c553cf48909978bd555578cedcd40b39485"}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000cd6000)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00004d6000)=0xc1b) sync() socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000bc5000-0x8)={0x0, 0x0}) 2018/01/24 09:51:23 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000019a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x1a1840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000022000-0x18)={0x0, 0x8, 0x10, 0x8, 0x80}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea6000)={r1, 0xb3e}, &(0x7f0000ca9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d4f000)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00006e7000)=0x0, &(0x7f00001c5000-0x4)=0x4) 2018/01/24 09:51:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) syz_open_dev$sndmidi(&(0x7f00001f9000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) 2018/01/24 09:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f000024a000)=""/215, 0xd7, 0x20, &(0x7f000048e000-0x10)={0x1a, 0x18, 0x3, 0xff, 0x6, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/24 09:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000094a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a6b000-0x4)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/24 09:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/24 09:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000892000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000a0b000-0x4)=[r1]) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000036b000-0x8)=0x1000, 0x10001, 0x2) 2018/01/24 09:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) r2 = dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c73000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x14) r4 = fcntl$getown(r2, 0x9) getpgid(r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ef4000)={r3, 0xc1}, &(0x7f0000826000-0x4)=0x8) 2018/01/24 09:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f8000-0x9)='/dev/ppp\x00', 0x101000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003c3000)=0x14) sendmsg$nl_route(r1, &(0x7f0000005000)={&(0x7f0000e78000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007ea000)={&(0x7f0000504000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x100, 0x7, 0x2, {0x2, 0x10, 0x620, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 09:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cfe000-0x1000)="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", 0x1000, 0x4081, &(0x7f00007e2000-0x1c)={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) getpeername$inet6(r0, &(0x7f000002c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f09000)=0x1c) 2018/01/24 09:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000173000-0xca)=""/202, &(0x7f0000f96000-0x4)=0xca) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000050f000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00004c4000)=0x4) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c3000)='./file0\x00', 0x180) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000249000)=0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cd9000-0xc9)=""/201) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_dev$mouse(&(0x7f0000814000-0x12)='/dev/input/mouse#\x00', 0x3, 0x14000) syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000ce8000)=[], 0x10000000000002d9) 2018/01/24 09:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002cf000-0x238)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4309(echainiv(gcm(aes)))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(r0, &(0x7f0000500000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000652000)={0x1, [0x0]}, &(0x7f0000ef6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d81000)={r2, 0x10, &(0x7f00006b3000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fee000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c13000)={r2, 0x8b, "c197800eed41a043e5e257b02c4b46777b83c2c8adfb7c668ef4a4784192bb88c9296ae055caf4d940bd2cd6878499bcd4593d7d064a88f7c566384c2b782d8132f7460fc772ab7dd69a14d8c5459a71a4a3ab56e999ce0e2e014a78c8180f90cebd08cc11a57986d394b6c634fe980845d6426523c5e742df60bd77193ffa8804700a8531a46d8b5f66a6"}, &(0x7f000058f000)=0x93) 2018/01/24 09:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000146000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x1f, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d9c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00003b9000-0x38)={&(0x7f00003eb000)={0x10, 0x0, 0x0, 0x4060}, 0xc, &(0x7f0000c45000)={&(0x7f0000b2c000)=@bridge_newneigh={0x24, 0x1c, 0x0, 0x4, 0x1, {0x1f, 0x0, 0x0, r1, 0x4, 0x0, 0xf}, [@NDA_SRC_VNI={0x8, 0xb, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x4000080) socket$unix(0x1, 0x7, 0x0) 2018/01/24 09:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e6a000-0x4)=0x0, &(0x7f000061d000)=0x0, &(0x7f0000236000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d12000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000-0x4)=0xe8) setreuid(r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000af3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000714000-0x10)={r2, r3, 0x7, 0x3}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dda000-0xc)={0x0, 0x3, 0x10}, &(0x7f000008e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f3a000-0x8)={r5, 0x80000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00008e0000-0x20)=[{&(0x7f0000556000)=""/199, 0xc7}, {&(0x7f0000fd2000-0xf5)=""/245, 0xf5}], 0x2, 0x0) 2018/01/24 09:51:24 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000+0x133)='./file0\x00', &(0x7f0000001000-0x8a)=""/138) lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cd000)=@assoc_value={r3, 0x0}, &(0x7f0000f5b000)=0x8) 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x21) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000888000-0x91)="3ac018365e5be495ea06195cf3720e7decc51b1a64efc3ea5151a95b8212373454e7e14ba878446439a9e5d62560ad2a70e7a1d0291ba70b624f0571c7a960e330e13b69f20635bd40c230f1bded02a6c0188ced4c7d0f6c502740d6524bdba6ac52afa2b7c17e16d73b5027a544edbc4eb95a8bc42c008f4c99bbce0614e6aa58e0921a4de2246745fc7787f2cfdbe5f256", 0x3e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) r2 = dup2(r0, r1) r3 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r2, &(0x7f0000fcd000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x2, 0x1, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe00}}}, 0x32) 2018/01/24 09:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000001f) writev(r0, &(0x7f00007ac000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000fb8000)=0x4) 2018/01/24 09:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000840000)={0x0, 0x960, 0xf6, 0xfffffffffffffff9}, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000000, 0x0}) prctl$getreaper(0x28, &(0x7f0000e42000-0x8)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0b000)=0xc) 2018/01/24 09:51:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000087e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000cb3000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000bc000)={r2, 0x50, &(0x7f0000951000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000054f000-0x4)=r3, 0x4) 2018/01/24 09:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) getegid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c35000)=0x0) 2018/01/24 09:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e49000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000698000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0b7, 0x40, 0x2, 0x8, 0x2, 0x800, 0x2, 0x3, 0xffffffffffffffff, 0x7ff, 0x1ff, 0x8, 0x0, 0x6, 0x9]}, &(0x7f0000804000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000097f000)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x6, 0x9, 0x8}, &(0x7f0000162000-0x4)=0xa0) 2018/01/24 09:51:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b5a000)=[{{0x0, 0x0, &(0x7f0000fe5000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="a32cf814404e365ef0fc56f8ab649082053c8d0fef60fe19e1ca111a0cb3c641d9bd2216d29981189863a0d96e302c309c0b0f2f557f6f8e09f21d79800d993dbe1c2588e1c2d419dfd9b9a92993360ad49f39ad8aa6140e52f06c61683d7bee12a8b91a2146a249fbd2c31cb15218e33675bb1f5ba3fd9fc930ac2975406cb84e28513998d10a337018902e767a9d73bdcf3fe09a3da45ea4f1a7a8aed0f870f09a9edec8d3a0c9f0cf0b39d02c4eb6bb1d8f664849b4b6c5345b289938411aa5dca1aca4efa9f84e6732a01b741d95b6691c39640cd2776115dd87", 0xdc}, {&(0x7f0000000000)="336b4e332c08b3c19191cfbe1aa8abd09e315a335815e7d889e730f83363fdde78cd7115ba44a58c83b6d9d7a97a3f9a7d93fe46c962", 0x36}], 0x3, &(0x7f00001f1000-0x90)=[{0x90, 0x1ff, 0x1000, "6041528c559f83c2df3dc51f9db0c681f4a7621e649e7ca66f90ff52f0e906a4f51efc573ee044b83261c9832739d2ff2a6f71d87af07160d61967bba74973d6f4e11e0ec54c3d62e9f4cbb2c2f4cdd0a8d1c2ac03712cbbf4c7688b8ca1697b5888bb92f21ece63476218569356c39a413e6db4b6a11727e09ce4"}], 0x90, 0x4000010}, 0xd291}, {{&(0x7f0000e7f000-0x9)=@rc={0x1f, {0x285b, 0x800, 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{&(0x7f0000214000-0x75)="81acf3fb5ba5aa55599d8522c6646cfc7d22ad1200383cf4c4811f4c5b061c2ae92820a816937f0d1b094ba1cdb185bf4752de50b2021599c22404c6685d23e8d1ac4e156b0fa49f86773c8196a9d4b3f099a19793dfcc519f4d2e60759379694e601a5183f5934e8adbbd130e13125931fb204c6b", 0x75}, {&(0x7f0000001000-0xb)="b3ff3b3381b4571f82c95a", 0xb}, {&(0x7f0000001000-0x1000)="f5c9dee4bc8a7fb7d4346928038fed5387e64f397c3801c996568349f06892acd9c428f4753088ffb04299d56da6cb0753433ea930b9aab8330a817fac9de563e262e8b675ac2f7b41df29424728d9f3949138ec3f05dd043d23d4f58307d001315ab376cb6cf04cbc0d1c5e89722bcf2104b303d8fea740d64222764b0cc683fe3dc3a10f787ff21eb1e86a5b93e5ab60d786e992e2a4ca84ae6c246cb8e7a008fc7281530aa840ae194cbcf582ada6287fc088862ab13a372f98e8d90184775e60443a6ffdf172610d4cfbb67c3b0156793fe962f494f23d5b5b7eed08713e56518ea249f056702bc857ce7d959ea66e7a46b7fac08f55b143f0c6335db7918c45d8b91c76f3a55749c1bde549f61a577397fa196aa67b412436f0943db871593bae95e975b3ea79d1546a7817ae3877de5de5e77d67b013b2f3d57f8c16fd260990caf0ce486d1ada0dae200bbfb4939b20aced28e392a4b94f2b941ab180ec5c43b983cacf56aadb4be54578cd2e3479b62cff54e3f6fa49413916674fced51305117b20be2e80a2d7af1b1053127e064002145d3f3558f6d41eeee9893219e1730933f26ad265867c49d68a10ced2b8187019cdcc8b735250644cff81e551644d677aea8c9e712953e13f540fb9e2674cb9bb1cf0edcd06b7a25553015dc8bbe53c6785a2a7f3769750426e27bd9a5c6eb98b7211ff87be4864ea87e03f7320ff05ff4d9fdf08b459898958627dfae969c18ac8c5091167ed61445c8577b000484aebb30c3e0e20f08790e26b18e6ecb518e4498f046d6e65a2f453d5c2468bf0b616e29eb41b7b6d80a0ce98cafc613d117e48edcb3774714cfa779eb57d7180dd366ddfb7c60de253bb816d38673c95c0f1849366ac2d243c4ed725a7f35d6e2c5d87539338931fafdfe16ea31214bd35ca25d9f2390121844c0073357566bcb6af43d8801582391b47c7dd1dc351cdb20e10f6a7f5397b0050a68b4128862fe3dc091989998fb0dad677cfa3e905682566212a63e0949f9eed05d80df7a6095c323b0e0e9eb67113353aff61354ea4771e0c4f2655609a04092a0f2fba0cdec2c434b2c019d37b3ee7982d09be34a8862fb187d60ea19d328a0ed0c0de3e24d8be7c3a26165d63a4dd7f5ddbf1f0eaab3f7fa549996a9fdd8f0220c26a758ffe093ababbcdc53de33792f9433c8c42eb76a63850f70b41a1dd585f2410d51b598872ed4514f8325695f191f528156c9a47dde820dbfdfe769073f3c67415d27e35a46f0c3800989c53fd0f9c85504256aac43866452c699e3cf6de95ada2dead031393f4cc46b0428f0bb406d19512aade92d57d3a65aecd36f948ca79070b507dde67a183401ec1791dd5bfbbdeb32e37bfff13d3dbc9c6422645a5b6ee17e3462550ab05b843bbae4118561438a91db97170670473d55ffdbe6d1843a857d86a89deb5acd2a9718e19f8e2e8d27cf78f90bf26126a38c73d697d7f6e0b9c2370bc4ff9ff6283dc8799c8b2282af7dff4af69082dceffb9f7dfdd2697d62c5130e12698c031bae14cb7bfba1ed82f1b701b3a417a152a276a18d26d643c924138158641045195cbfa3fd6590e7996a5214d7bfeac025a76b31b6842f6715f574d531bf741cb858f58fc8bd9b3292eb6c8c5a9dc7b9da38cf028bf562875065939497953e2b3ac0a6cd4c1daf6eab35cf6f1dfca693e93aaba2dc0327751734917bd4a9c8a1cb8694ea332b0070fc7fcd4104413cea77c6d989ec4c91d2a0b10b68a5338a7f28aa9a7b1ca57b97324e209201789ac273c90bb21778dbcd1ee596091f285ea3d8e1c27dbdb306a115b66e96031d3ee28d2f9181a5b206818b55901a91a59b5c3440f3f0c0c6685d63102459a1f308d9f0171e25fa7bf5931872a1a03bd08be9ee235f3f74112753c4e4b5d80077cf85b35c30c5ce779c6fd9af34f23db5315f55312c0972291a10cc2c2f2c0ec95e2a18320d9cb00b497325255215c73915c10a637f611f75a32e01d9ed6f29db561e1a9149179bef54f422837f1828076a2b880db1fe96cfbe26a607c007199715f24558962ccf9d1af11433ccfe436f4c39b95299b4b23e947e3ebba2600de2599899249dd416aa6c6d98dfca1431d7c136644d06aa83b491a5f80b6d5eef199641191c6a0854678fa972128f69d14e4d05c69cb9b70284923cf7bcdeb360e2cea990ac41570a555387561d8445002b4140de94b16eeda17ff1b46ed1900bced347f89873685b1c3559cba7828954525e8d15bafb2fab5bbf8024e409b8b6bc27b94fee0f3600f84bacd14b9d43c35b44fa2ccc3dd043ed04c43f42a840f49eebd4dbc917b3d17909d3d2f327e42baecf7667d0bbaa17d28df8f1246058b64a0605cc99e17d3378e315e324e80fd8b5de61cc3f6cc5034ddce7e5e99522bc3fa8ccde0eaf3f156d13875ac999286b39dc2f5ef50c93825074a46b765894ae3e3f71d124844048d195ba73b380e41f720f11e18eb45681b1dd0f49056c14a20991ab7f334f929fe63be20b9b9ff4e42d34d101bfe9b61603c63adf41819d5687d23630723f95ca2a09a9618938b35d29948a30259684820ad64ff7236e88963d15c917a82eadab7f7410b2cfd776c3964e0bf29313801dd6a377a7ec498401ef24c246116d12a88728ce65bafd28d1155000ab025bbcf917a951533fe1a061024dd219be5de3824a6e8019cf5d39e68ffb1025dfc9d88a49c66ce4074cd9e72488cf8d75f6a6161d75966b92d4ac394233f4291bd9558e5adca80a990cf877984b91bdfcf52b3cafada6971adbc2e7fd9f0e0dfa0821682f7ddfa379f597e1b963e4616c91bc9ecbd3a9c9bd9c1fddc40f39e55085a3b5ec0f97946122babf659019a33aa64045e6a60f82c81d842c1c3519a92131e6625e1cd1f9db92b98bfa2f7a39a7dca95330f4ea6e9c3fc4fc92c19b88ca36f1c46ea8386513e946a5b6c23dbecdf9ad3eee687f2fc137a06057737a161e42a2523d157c2c101eb69069d757185c9b77e79d70258a27461ad25ee4fb6f0fd86f973ac4108b447e6e0bafbee0bcfc6956124c9eff7ee774e1cba2431c76db1d3b95024c22feeb5f6908c9c7f3b8a93814f4bf9392147680912c35b19e7a88a5a1f1d59daa8a655b8b6850fb73d22851da5dda07adf397ecc043cc82685dfbcd39184163ece93f6bc061c3d27ac715bdd9aa620350d2db5e1136a13fcbc51d06a99f2cc4d4ce3a165269e3c9cbc3c6cdc92ca8f1e2cc7c60fb709dc75c49100fb98e12ce9be917ead9c3c4d903285860474375d567ab83040df368297e7f463b6f09c7e55060c730de032c14a2b01d1a8fd35a291bfbf5f808b8a4c8b3cc73248b6f1bedb1748be5e9b9f1f2f2bd65b0e2988e2f2107bc04f2d3d53ae9070212b17bbdc85f670bb4aca2b485257dae95a29990e425a9c3f7db97a039ff164380eb60e88c9622dd601b2ed17b5ab49578c8bb0912fee2c66222ff46d5ba86cc2955eba8273b8e5e0a9280510807afd7ab4e292aa40365878e3c90c861a6863de54af1f73b6addd5384dc2919eac16bbdf5f8386c18dac466942506ce4084a80fe382370def7681fa54545bf70cd41bbc32cb714c3206792e64f949dd7f2e79d2c5c23f940fc8bc964e893cc2f75593e4b3c593bc965a6c4ead2d762d2e70d2089c876c15588d1912ae5c7575c8adb00f2da2aed71af1dfce70e920255f9f345c0d07bd2f1bd7d1eb0b76e58ce7bfe62b37a72052b7079921001f5ef1bac13ef4c1340b560290caa7590fcf34f7480e3ab65e270a836fba6d0b14f64401dffa4a06a0131d94949930a9d8259ede8bd1ff0bfd9d957ac575a8dd062a25b81790747daf5d0853f0ef18d028cd6adee17224400e35bddb162d478dce1754c670778474288fd4b3f47e3f599dc5fa91e92ef93f78790f6aa4252b6f3f005ae158733e76461cfa9b0790baf621c18609ca182a5f2f7b712f36df8b0d17b075deb45e76db50254bf5d95c32e4e909001ba2b39778a262b9744947889b8a526348d612677538dcd18b29512955c96a9dd99fcbb0a343a7a2228643fb25196f72311a7e1ba91f6ffb23fe9244f40f26bce29b0c10eed797dc5be29de0a314535b5078bfe1c419d40911488647bd3d6def2340484368f99261d0bac00a868f91671cebacc42b53dc7c1090e2c74d3ed5407003b0a3473b43a4dd54f319bc3425b1daa5be1ab5fdbc78adc383d4437d2659508f729f9d05924f18cfb03f450d7c7bfa4f039d3bfbebbab34cd27711b9166aaba15ad1ad0e36d22e4f33fbf8d4a065ecf5213daf4d004271987b26de5c57b6062ab0ffc927d74be9c86eb2eaeb8e1d2f768cad8819b2ef29141688b4132830efdb2f13596efa65824e523ffcf06f23687e80074697151967519ccc65c4a43c25b394075faea4f5ac4f90e64e5b98ab2282afae33da519618a380975081107c464dd6b0e71a6ca1019d2cf63e3eeca5eb5c6ed1d22d6ca7a51779eb6adfd74ab0e45d73a758d56a647d973374336a9c5ff649e5cbd40eeaefeacd6f67fb045915ccfbd967d92af76ef05e53b16d6434e0a55fbdaa056b5e7cae40ff8fa1c00c70c0d1f5c1d64f747f46e483f3a16ee11b8f8334d3a85c94e0e3760a4e154174c30989bafc63066f296db9dd8c07fe1849a6eb6072c12ccb66c87fddd41e727ff1bef52d3b4ce37b07e740592d088110ce979f2daf262f2b3bd9e03edbb7556dffa19bcdbcbdd68d06565ba456cb67eea16760a33be842ad59008dabddc2eb010d9777bf7fbfa780bd8c7d0c0b661f859498f20a4d7ba940fd3d0a860710e2a2753bac0eddae4c80cdf72f8eaf00f6ef31a5c3b2000c66617b5dcf11e0473e07479ef3e67435e6e0f0eda01476bc421f21c24bd3ab832a6093b6a7ecfcdfd1443c2aa7ec287376307133e5f289d76d367393e7a5f9d6d44ef601355362d72a46d0ecb64d9541e2c6401a8fe313e3fc118530a2960e95df60bc058ea2c06190922263d3eb2e650a2c4fa1eefc99df7d5e5f6fceb50ed9e016ff0c35071c61486f1bf949339cb56609205ae13c11f9cf4d25afd8aa2af8c5903e8abb83d65462d29f40363c32427648fbec19264b583250bc023fd7c9a8788ad9d8cd6c5e6d35138ffb390db172ba71fc8dfc85807d27d8f72fd5260d8002181839b35b68631c25b04498bb3225c692086bf0f472962d111902e93528909e7594e47fe3a1d830e6cb60b81c20fb71e8afcd9dcc01506aa785c7a63a7e8a4f4d318cb905d81af867d3b6caab814f79d6b0249cf548958af3c7ebd9dac77a0a8fd4f1cb35749a53b3834943cfc06578d6eb22f873914e7d15a33fbe897a01e888deb906f9c2eb2eadf6e2a349eee40044dd543802d62bfeef896c499ec03c50fa161c1055f89e39922a5b49358e39d04e065d5fe675809628147bb7f3390713e2b7605971ded206400ef7a59a80796c45d6230eaf2445367e6222750ae58ed6572b71f6673b8dccf65946bd3b3acf17a2f893b65a745c867fba7b5babcfdd3d20397c6bd0a3f3fd1896ec5c1073f0fc09005892e164ea73eabd4f7247e26151026ce9a9cbacc7032db2b4d0a6f3fe1da5cbf088d6af09c6d14e2b03f40463a8cbe93c797a8eed51773ffd8726fa250a0cdaaf98c56bf8a08d00c5c117262a907614baaaa3062a37002f74f9b68913fad78603807a366b89845847fc44db26c7f334bb33d8bacf56c5b4972533bf61e1d8757ece7cb5050b4f6f42b64ecd194494fa844035e1a76f3a1a31587112376dc1", 0x1000}, {&(0x7f000065d000-0x2c)="66d4ad251200420c6387c64f3bb0c2be9fc76715cac84c351ccd54fc47436d54dbe38b70b08db33060d9294b", 0x2c}, {&(0x7f0000af0000)="59e1350da36ff0bb26f8196e9047b8eb2c6627fbcb141ae516ae2d9bd2bcbdcba17803aef86135e65e7a1bb87cca734022c86f96870839803b94bbdc6836c7bd122bf38ca58959a94cef850ff524df18c02ff18b994e6b89f77d995de643e51d56cd8739b466bed4a559e5c2f9f8b5c548a6142494a6fc3e23468e0b0128871e50d29881f33dedbd99e104af1d39343c500318a9214728898fbb06e62252665254e411641c3f4d0f76c0d18735292477dc8d5ad2a4bd0eaf13652e83a797ae6cde0539ed379e47f0f4b8967a89cb6c9b3625f30c20eb1c", 0xd7}], 0x7, &(0x7f00003b3000)=[{0x98, 0x119, 0x4, "3972e947af41113cb56aa6d454434d1da4ac0e034105588288da6e13fa7c9730a5b77d84679bfa0fa561c52bd4cee0c0ebd243086e672e804a1687b05d8a04e568ec740e14105352e6e01d30f7e7ff75179ebed38c964fd0b44f196d091600757e575ea26a00ad6c451f35a1fd723360b0d4bee5ed4b82f0d67206ed2dc569650e818b34"}, {0xa8, 0x109, 0x2, "a4df0e21c4b566ecf5ce5c3403259884a3063e7cd87070ec9b72db9f44df63548fef2a828bd05ce53d61ee04d3be9c2064cd548044dc962b1938a07fe705697fe819f8b3394c15237b9cb6d91480ccc9c81a8ac2fef4ee9f373c6da3c65113622ebd04af633a80b3026ccbab1faa9534e6f44d44347468efbd04739ff3adbde76f786e2d1d20691167016901cc0713a42ff6"}], 0x140, 0x8000}, 0x6}], 0x3, 0x800) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002fa000)='./file0\x00', 0xc0000, 0x2) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ebe000-0x18)={0x4, 0x7, 0x401, 0x1, 0xa427, 0x7ce}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000549000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) r2 = socket$kcm(0x29, 0x6, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000de8000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x80000000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/01/24 09:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000add000-0x10)={0x2, &(0x7f0000c5f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000002f000)={r1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000380000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000495000)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000036f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00004c9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) unshare(0x42800) prctl$getreaper(0x13, &(0x7f00000a4000)=0x0) 2018/01/24 09:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1100000000, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ea6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x9802, [0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) syz_open_pts(r0, 0x10000) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000dd3000-0xc)={0x100, 0x5, 0x6}) r1 = shmget(0x2, 0x1000, 0x4, &(0x7f000084d000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ifreq(r0, 0x8918, &(0x7f000037d000)={@common='tunl0\x00', @ifru_names=@generic="da417fd92d1796cbcb8a2ed104de9af9"}) [ 147.918310] kauditd_printk_skb: 240 callbacks suppressed [ 147.918317] audit: type=1326 audit(1516787484.259:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000352000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/24 09:51:24 executing program 2: clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') pipe(&(0x7f0000270000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d7000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0xf4824e0000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x6, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r2, &(0x7f0000f6a000-0x8)=0x0, 0x1) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000752000-0x50)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1080, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) set_robust_list(&(0x7f00004fd000)={&(0x7f0000aa5000/0x1000)=nil, 0x8, &(0x7f000082f000/0x1000)=nil}, 0x18) 2018/01/24 09:51:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 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) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffc00, 0xffffffffffffffc1, 0x401}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="3b0db8994dec6d6fafadcadf4f87f176d3251724601ac16ea6aab16c488229629554ec2ee4a3ec3bcafc330e9d7fa3170305eaadbfeeb442373029dd24895e75d024827868bbbfdf869843b86e5213845e93d31556179e4ec05142c4f93a928f631ee71447a7697e01d1efc9dda81104f6a0e1325d8cf1724105de9aa33bca1ae8b7275ec8397d4a6c659b6c93146855ff76b2b2c5fc4485cb2958681c6a2959f1815ae9253654c0879336753ac3c086dbdb1dc388b4368d5ecd", 0xba) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001000-0x4)=0x10000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000)={[0x8, 0x6, 0xfffffffffffffffb, 0x86, 0x4, 0x1, 0x3, 0x1f, 0x8001, 0x1ff, 0xe41, 0x1ff, 0x1, 0x8, 0x7fffffff, 0x3], 0x10000, 0x180}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001000)=0x7) 2018/01/24 09:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da3000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000345000-0x1)=0xb9) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 147.984777] audit: type=1326 audit(1516787484.293:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/vcs\x00', 0x6000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000e2000-0x20)={{&(0x7f0000e6d000-0xbd)=""/189, 0xbd}, &(0x7f0000bf9000-0x1)=0x0, 0x48}, 0x11) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000053f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 148.052093] device syz6 entered promiscuous mode [ 148.075881] audit: type=1326 audit(1516787484.293:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 148.075900] audit: type=1326 audit(1516787484.294:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d99000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000cec000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007af000-0x4)=0x0) 2018/01/24 09:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000355000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) getpgid(0x0) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) getpeername(r0, &(0x7f00005e6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe8, "d78d3bcd8cd7cea89fc7df2689d7adacb7d585b7994c07ec147066a3448434de9de2d9d3cb31b33581af84a2a4bb0d4801891fc6f96de16676566343a863eb65246a6870407ad65ffc10b49fecf60a2ed4ea125593fd1c9215800d667f31e628041f0736ebb062a7e6aacb646fa62448d5fa0cc9571dd7b54e2655833287c8a09805e2ee34b86d6a9dd480d4395b09503cfb83db7ebecd5090a3c800a258ca86b7d3557297a3b85f121399b09964e8c2a5a7c00e30510a7c1381729f61072523083ca88dd813a39b3f63f90eede0dd0fc6b2445f0154ebc5ea989f966b7f867395c7734a3a8ab181"}, &(0x7f0000ab6000)=0xf0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bdb000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x10001, 0xffffffffffffff81, 0x9}, &(0x7f0000da1000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000078000-0x10)={0x0, 0x989680}, &(0x7f0000dee000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000dec000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={r4, 0x0}}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) getpeername$inet(r3, &(0x7f0000b39000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b31000-0x4)=0x10) 2018/01/24 09:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a77000-0x20)={0x100, 0x9, 0x8205, 0x7, 0x0, 0x2, 0xb30a, 0x7, 0x0}, &(0x7f0000fac000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093c000-0xd0)={r1, 0xc8, "feb62afcca419365892b615bf6f2eac9e5f53216028279845adaabc760b650ab5f4659c300fa7f35d7cf637c701f2d0c5b2a8250e8fd7a77350d39954a87da1dc71c79415fdc3fa0862a56a49ac3167d3bf8f3bf6b75f4d0c386afc32ea5a181e289fa28ed54f4e35887e5d36f990fe7414622038c5d32aa0a282bcd08544cb72e5e20faabc54ddc9404a06db3eda4d02dce3ac7381546e491bbc0227d70aca5af6b95f53034b21f0e9d157e8f51134b35c9686873dbba44ab64631017adaf1c399e2da71a9f53a8"}, &(0x7f0000334000-0x4)=0xd0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ebb000-0x10)=@buf={0x8c, &(0x7f0000d65000)="703ee2c03652d67e11497cdf653e014d051d0fbd973db46f38abde646fae353dbf1233413ea383a49282fd694beecf71487b49ef54e1c3fff19e10c88a0c14ffa1fae8167275c44201ef0c8c00b05d10d760c970279069888ad1a1da99f463fac6eb40e3a799ffc4203b0e81de0540ff9d7a1634011b22860c97869be31bd3ee21bf89a050696ce1c4c6e6f6"}) bind(r2, &(0x7f0000aad000-0x8)=@sco={0x1f, {0x74a, 0x8, 0x4911, 0x200, 0x4, 0x1ff}}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b0e000)={&(0x7f0000b3d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fca000-0x50)=[], 0x0, &(0x7f00001ea000-0xa5)=""/165, 0xa5, 0x0}, 0x0) close(r2) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000c8d000)=@add_del={0x2, &(0x7f0000e72000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = eventfd(0xfffffffffffffff8) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000056000)={0x4000, &(0x7f00000ff000-0x8)=0x0, 0x0, r5, 0x0}) lookup_dcookie(0x20, &(0x7f0000f92000-0xcaa)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000db2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d0000-0x4)=0xe8) r7 = getegid() fchown(r5, r6, r7) mincore(&(0x7f0000c16000/0x2000)=nil, 0x2000, &(0x7f00002a7000)=""/227) set_thread_area(&(0x7f000018e000-0x10)={0x4c5e520f, 0x0, 0x4000, 0x9, 0x10001, 0x8, 0x5, 0x4, 0x1ff, 0x6}) 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sysinfo(&(0x7f000063e000-0x6c)=""/108) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/24 09:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'cbc(aes-aesni)\x00'}, 0x58) pipe2(&(0x7f000022d000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000309000-0x5c)={{0xa, 0x0, 0x638, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x4d8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x800, [0x7fffffff, 0x3, 0x7, 0x1, 0x8, 0xff, 0x1, 0x80]}, 0x5c) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) [ 148.075917] audit: type=1326 audit(1516787484.294:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=106 compat=0 ip=0x452f19 code=0x7ffc0000 [ 148.075936] audit: type=1326 audit(1516787484.296:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000901000-0x4)=0x74) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r2, r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e77000)={@generic="e669c6f88fd9dd66d8e85755f9e26d6b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b89000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000480000-0x4)=0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) [ 148.075953] audit: type=1326 audit(1516787484.296:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000696000-0x8)='keyring\x00', &(0x7f000090d000+0x2c2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000418000)='keyring\x00', &(0x7f00001ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) [ 148.075970] audit: type=1326 audit(1516787484.298:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bb000-0x6)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef4000)={0x0, 0x6, 0x30, 0x2, 0xffff}, &(0x7f0000ef4000)=0x18) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef4000)=@assoc_value={r1, 0x4}, &(0x7f0000907000)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000287000-0x4)=0x0, 0x4) [ 148.075988] audit: type=1326 audit(1516787484.304:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 148.076010] audit: type=1326 audit(1516787484.306:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22170 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 2018/01/24 09:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000097f000-0x10)={0x0, 0x0, &(0x7f00007e0000/0x1000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000141000)='/dev/vga_arbiter\x00', 0x103081, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000715000)=""/218) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000f9c000)=@req={0x0, 0x5, 0x101, 0xf1f}, 0x10) 2018/01/24 09:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000068b000+0x3fc)={0x0, 0xda, "2617c4c3c8e1d1e9e2a1c8f07f2bef4da82173f17e12cff394c2bfa14b1cac649ebf1c441701473b5b3e76b953c253ba304ce5a53f9a01b45ca1fd68ef4db8ef0253b5c1c34988909c5440b038b1b33b4bb8d5622884b6ca6f15b3c1a10917708a88297337ad11cc074a20aef62969a9f7081b3571190d837436964c707e687df741cdd0efbcd32f4d9930978fca969fd42f728a8f4c228cc5d4c18ffaad887c1934d4e7fc95deb3a530ea54692c4277565a0a44c124392af96c6107191b7110c258c543021d79f1ce2a0328b20645a002f4f7907cd8ca7ac9be"}, &(0x7f000070a000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f90000)={r2, 0x65, 0x1}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[], 0x3a6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000852000-0x11)='/selinux/enforce\x00', 0x612000, 0x0) 2018/01/24 09:51:24 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:24 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x1, 0x2, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000006000-0x10)={0x4, 0x0, &(0x7f0000004000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/01/24 09:51:24 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000061000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000060000)={0x0, 0x80000000, 0x6412, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/24 09:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ppp\x00', 0x101002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000059000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00003f4000-0xe)='net/ip_mr_cache\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/24 09:51:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9b7, 0x4) r5 = shmget(0x1, 0x4000, 0x420, &(0x7f0000aa1000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f00005be000/0x4000)=nil, 0xfffffffffffffffb, 0x0, 0x22, &(0x7f0000000000/0x1000)=nil, 0x9}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_names=@common='gretap0\x00'}) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000001000-0x40)={0xc00000000000000, 0xd000, 0x1f, 0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000014000-0x45)=""/69) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/01/24 09:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@generic="e1d1a8894afa709a4c61b6da5e8560ac", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:25 executing program 0: clone(0x0, &(0x7f00009f2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc8)="") shmctl$SHM_INFO(0x0, 0xe, &(0x7f000099f000-0x1000)=""/4096) [ 148.662275] syz-executor6 (22279): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/24 09:51:25 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") inotify_init1(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0xfffffffffffffffa, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x10) 2018/01/24 09:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$amidi(&(0x7f00009d9000)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ebe000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 09:51:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/rfkill\x00', 0x131400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000050b000)={0x0, 0x0}, &(0x7f0000f60000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xb22}, 0x6) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xffffffffffffff0c) ftruncate(r2, 0x5) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f6b000-0xfd)=@dstopts={0x32, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0xb7, "a2bb3cda3e2814663f52cd381bed9ad7c1f76d263cb8e02a2fe6ee2fb4300c1244f80f3f01a9dc3e60b276375afc17e636630e23d7a96dfc727bf286d566073e49b8704271f39b735d1b10dd0e06fde7eaa7a734eb0ec2b75b56cef7c84dd6ed5c169e47f05b70e78efce1ea16eeb9469b029c68f5edb80acca1cd26e1f8c89251f363bf555a3d9d88e6b319432fa1f7bd3c04ccda3ade7d237fb6a1a6ea62a2c845c822ef1b4918292c9bd9b35248a8efb943177c8b17"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @enc_lim={0x4, 0x1, 0x7fff}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}}, @pad1={0x0, 0x1, 0x0}]}, 0xfd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r3, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f06000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000f6a000)={0x3, 0x5}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x8, &(0x7f000096c000-0x69)=""/105, &(0x7f0000f6b000)=0x69) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000f6c000-0x10)=""/16) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/24 09:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000057c000)={"d3351c608a9dbf50310bca854f222e87", {0x4, 0x3ff, 0x400, "695de99da09e", 0xad5c8c7, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/24 09:51:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000008000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x10001, 0x10001, 0x8001}, &(0x7f0000005000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0x10, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000)={r0, 0x200}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000008000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3ff, 0xb1, "fc879040d747b51c6ee45dc55c53ea9e8f7beb6d61473b566912b8bd11fa5317c9b5fdc59fa87580547f34b4254aaa94245c4f619db6de8cb31be49af2818dfb98e5124899aab30d3d11877b7f07dc861a39509c3d5c83dc4fd76c26c4d5c8b393cb9e03d69ef90d3c26d5512e71d6ac285daa3f013f132f7087ae872227ed6b25813584d148350bbe6cfb8a3237d21e97032a9d2c5be15a954456728b5f97e65246d1e62c45580140286740eac9508c5d"}, 0xb9) 2018/01/24 09:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000004a000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x100000000, 0x80, 0x7, 0x58}, &(0x7f00006ea000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a61000)={r3, 0xd6b, 0xcf, "343b9f5e941ffd602c34aace384414078ff6ff769f597bd6d5533a4274404f1a756d04bebca29c822986a68b115b6ee4d52278acdee40b0f974c62c4d626ba4f4e077907d28973b7be239195ef4108aa692f5e46d96a0643bb01504919bac20cb30e313cd74e0002bf05598dd901c9578c2bbe65c0258cd70c52e5e71da9be7c0e1b1965c154c9276032ed2105f028636d2cea607c543f30cf6cf6a21a662efc8bf4722c24d9c4f619e6075d98556be7d6fe3078258f1d3d0460d8791680cbeea25768f8664e35417a2ee071133acc"}, 0xd7) 2018/01/24 09:51:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x20, 0x400100) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x5, 0x9, 0x8, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034a000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000374000-0x4)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x6730, 0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000bfb000)=0x0, &(0x7f0000b6d000-0x4)=0xffffff64) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r6) wait4(r6, &(0x7f0000097000)=0x0, 0x1, &(0x7f0000406000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000f9a000)={0xc, 0x3, 0x7, {r7, 0x0}, 0x81, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f0000c9f000-0x8)={0x8, 0x0, ""}, &(0x7f0000ac7000)=0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/24 09:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pread64(r0, &(0x7f000021f000-0x92)=""/146, 0x92, 0x0) write(r0, &(0x7f0000ed0000)="1f0000000104ff01154300000000060000c90100080001000423dcffdf00ac", 0x1f) [ 148.763649] sctp: [Deprecated]: syz-executor6 (pid 22304) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.763649] Use struct sctp_sack_info instead 2018/01/24 09:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000c1a000-0x4)=0x0) 2018/01/24 09:51:25 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000000e000-0x3c)="fa4945a29bffa223ead42b8d3a4fabb38d88a7bc30bd9c52d3995186c1d260848cfc61892f62220a4844968efc02756697a965e2f1e7f5cc4ca8f1ba") ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/24 09:51:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cc2000-0x8)='./file0\x00', 0x105000, 0x1) clock_gettime(0x0, &(0x7f0000629000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ee8000)=""/160, 0xa0, 0x20, &(0x7f0000f0b000-0x10)={r1, r2+10000000}) r3 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') futex(&(0x7f0000cd7000)=0x7fffffff, 0x0, 0x3, &(0x7f00005d9000)={0x0, 0x0}, &(0x7f000001b000-0x4)=0x400, 0xe6b3) utimensat(r3, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) [ 148.812899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/24 09:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001eb000-0x4)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r2, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000df0000)=0x0) 2018/01/24 09:51:25 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x3000000000000}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 09:51:25 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020e000-0x31)="03d5e28ba3505c3c3c6459ef137dc9e33fcd9e1dca6ed39ac49ddd03e51170037e0d56d672172be87fe1af6eeadf20422e", 0x31) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 09:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) get_mempolicy(&(0x7f0000f44000)=0x0, &(0x7f0000fc5000-0x8)=0x0, 0x0, &(0x7f00002ad000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}}) 2018/01/24 09:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000177000)=0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a8a000-0x4)=0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000220000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000189000)='map_files\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000165000-0x8)=0x0, 0x400000ff) [ 148.858057] sctp: [Deprecated]: syz-executor6 (pid 22318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.858057] Use struct sctp_sack_info instead 2018/01/24 09:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r2, &(0x7f0000e61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dbf000)=0x14, 0x0) 2018/01/24 09:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000373000/0x4000)=nil, 0x4000, 0x4) fallocate(r0, 0x0, 0x39b, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000a4f000-0x12)='/dev/input/mouse#\x00', 0x72, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000722000+0xfcb)=0x8, 0x4) sendmsg$key(r1, &(0x7f0000738000-0x38)={0x0, 0x0, &(0x7f0000298000)={&(0x7f0000251000)={0x2, 0x2, 0x81, 0xf, 0x12, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x2, 0x22, 0x4, 0x80000001}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xa, 0x3, {0x6, 0xff, 0x9, 0x6, 0x0, 0x5, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 09:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/24 09:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00006e4000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f00008ad000-0xd)="12e129460c3ac39a15d7cf74f7", &(0x7f000091c000-0xc5)="1600d6b48463dbf9363d43ed32724a9e625b577153f5e13d22680efa0754baa8882fc2a18d768dc05565746e45292713910b762693e29b715900fd0c178c28614c2a39a397a9dc9c70882efad27d1e70c305c432014baf5731f203c8712ee1e5706187c471a0e7ac514ca6ec81b220cc95f67a82b95eb3af14c20d3af6dd80b3aafb1aecd161d06b6c856056c2fcf210e9de8aa61e39c2c586ab8ebdaa4626386c8a312223cc1c61158d59e199dcb5ebc92b5531c17451baeb6f3429a0b54cba17ee9fbdf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) r1 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff7000)={0x3, 0xff, 0x0, 0x3, 0x3b9, 0x7, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000614000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e05000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f00002bd000-0x8)='./file0\x00', &(0x7f0000650000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000e54000)='./file0\x00', 0x40, 0x8) setgid(r3) writev(r0, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair(0x8, 0x80003, 0xffffffffffffff81, &(0x7f0000fe1000)={0x0, 0x0}) recvmmsg(r5, &(0x7f00002df000-0x78)=[{{&(0x7f0000778000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x20)=[{&(0x7f0000698000)=""/65, 0x41}, {&(0x7f0000cf9000-0x24)=""/36, 0x24}], 0x2, 0x0, 0x0, 0xffffffffffffffc0}, 0x7}, {{&(0x7f0000aa0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000298000-0x40)=[{&(0x7f0000d80000)=""/182, 0xb6}, {&(0x7f0000c9a000-0x4c)=""/76, 0x4c}, {&(0x7f0000c57000)=""/158, 0x9e}, {&(0x7f00005b6000-0xe3)=""/227, 0xe3}], 0x4, &(0x7f000016c000)=""/185, 0xb9, 0x6}, 0x9}], 0x2, 0x2000, 0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a21000-0x4)=0x1, 0x4) 2018/01/24 09:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = memfd_create(&(0x7f0000fb5000-0xa)=':ppp1[em1\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e49000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000516000-0x4)=0xe8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) 2018/01/24 09:51:25 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x2b, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000010000)={0x10000, 0x112000, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f000001b000-0xe5)="b4b67a725aece1af7be7f18028c94e2eedfb9e49d35b8016276c5cd32763e10f382ee1cbcec1143f1310e3aa5e079d303b088cb80ee3fba820ce18d120c9a0625ce68ea528a22532b63a914fab6814f0059b2f8839e54e7c876b0136c2149f92991a47a439a3f1977ecfed5e8286208fcdaba1568cc9d403a0fcbc6781c5f6e1ce25d8d5dd3a1055cc087f653e7071bba56197155b2f0c95cc5d785c263401fe4c5560df5c46c3b74bd819672c2064acfbe31a45a435b3fbbfc6af78cf763fe989e6ee0ed5a11fbfa4c88bdcee9bd031658e7cd42e14c5f51680caad00d2835d3d22f9d473") r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000001b000-0x4)=0x2, 0x4) 2018/01/24 09:51:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000092c000)={0x5, &(0x7f0000690000)=[{0x0, 0x7, 0xffffffffffff61df, 0x3}, {0xfffffffffffffffc, 0x4, 0x5, 0xffffffff}, {0x40, 0x5, 0x3, 0x2}, {0xfffffffffffffffc, 0x110, 0x8, 0x5}, {0x81, 0xffffffff, 0x5, 0x8}]}, 0x10) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) syz_open_dev$sg(&(0x7f00000ae000-0x9)='/dev/sg#\x00', 0x1ff, 0x20000) socket(0xa, 0x8, 0x8) 2018/01/24 09:51:25 executing program 3: time(&(0x7f0000cd1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee7000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c24000)=""/4096, &(0x7f0000db8000-0x4)=0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000287000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000438000)=""/57, &(0x7f0000599000)=0x39) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000cb1000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b61000-0x28)={0xbc490ed0da385d49, 0x0, &(0x7f00005db000)=""/85, &(0x7f00009b3000)=""/122, &(0x7f0000467000-0x49)=""/73, 0x1000}) sendmsg$kcm(r2, &(0x7f00008dd000)={0x0, 0x0, &(0x7f0000b6c000-0x60)=[{&(0x7f0000328000)="204a57aa582d716160a1b09de896bc3a6b6726ac92fca798b5a960be8610eb04a48629660af4ea89ee161b9cc3fdfb527a1fa62dbe4c5606f5223ba67c1c18245c2fad0b1e6765195d8532db8dc2e130e0bdbef40d05b7880417f70d85978d6b6aa6725180da3f940fb4e555058c104463af0b05140937c816fdd8fd7fd7951cf26c58d7c358ec058cea7c157145be50439c", 0x92}, {&(0x7f0000a24000)="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0x1000}, {&(0x7f0000b83000-0x5)="62de1ab7d3", 0x5}, 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0x1000}, {&(0x7f000034f000)="ae1462c1bf18b9b29d969515d5cd9866b0c5d7c6248220dfde2c8a3095538129c51dc4735c63332058f4994cbe30f40075626a596e29895ec95e95088bc1e569845135f04d54da4d4175d7ca1a88a09c67d60e1ed707c256ba05cf0352ccc07a3ece347551d0856794721ec7a86a5744cfce8c8d48db399a03c92ea3b8af6751de4ebf621b2e0a1a1a31e895a87cf28aabd133c95ce73e619231887810d8a9dfb39216817f680a8679ac88f2624938988a85b7eacd41a2895fe4071854adc1025bb452b0e99b6ce14981255c217b48cde29b169987a4e3dbc68d8afb04e8b7c4b23e68718d98", 0xe6}, {&(0x7f000071a000-0x6e)="5d4b85a7e21ced637341e3c3f092c90e991fe906c827fd284f0e3ffc000c6eb740de86c3700256826cf182b2213ac8f3723089c28a1752e95fec99605051f0b7809483124c54e6e59498ac57356ba78029ff4d66f2e27d8c713147e94306854d6686cc880b03110a81ec198b59d7", 0x6e}], 0x6, &(0x7f0000a65000-0x2c8)=[{0x68, 0x0, 0x5573, "9bc8032cb869cfd2644f67fadad488e6e4827de1ec741acef2583fb50ef441250255215f1e73f1d9978e7f922ed101504f0d5c39e47683eed42c4a6c9137829097257ea35ddae24a1c7360bd56fa738c3b3709"}, {0x100, 0x13f, 0x6, "51970a4a2ce71f3565beaa22382e0a21c25198c045baa63c491224e2d5642bfed0a51a06ceefa3fcfacaa83b2ae9f33b4d935a1e794bb1bc9cccb82d81b059dc59771a3f84eae7924b79249b4265265f98dd53fa54305336a8a1cfc8ce3fb17d9df33361630628d3de4a117480e7bb393f27cd65403bb30adcced66d2a500305afc2fb3ff29a6473632f5751b3372066d2ca99a6cc28f06c24001607ff6adfea36444657fe8686775b8efbb19bfc71603b5f8fec8927c7fd9b262aced5fe484edbec0a76d2e32d8760ca77f45dc67637466fb4f9c0324e6e58991bcf6d69275d2c3341a6cc3df3a32f9c3952b1c05fcc"}, {0x38, 0x0, 0x10000, "ae3f425ac8c4529d88b8464c5d481beb17f25b8c52526cc51464461907cb0d3b9cace3003eeb1f"}, {0xa0, 0x0, 0xffffffffffff8000, "f7427f4f0d258d479c2cef5c13e1d4b46eaa251bd4fca7d82fb8d4f179792fdc64ab8c43138620ce6b0def6df46c6925013df9208137d51bbedd32ad89868d807d1aef2b8b33b0b16697312acfb9579dd41ead800b9055d304c1a4fbb8dd35524e2c54bd01f740fe091bb442b51ac1b58da3d2c44c4cc706f0e3de5589d99216bdc94923dea6a74f76"}, {0x88, 0x11f, 0x10d, "91c0b77cd4c00c33f4b9d8697beee797ffff61d781b933893f52974279b8c732d6ea7fd947226351e800ba68ec4b600e70a54d8962f9523843b5a5c6243515ddb09423c5d8a9b1c7b757aa9e8b1257102d3cf4b0adb271dfb6eefbd5999afadf3dedfbf05c77cf95bbc5f604359c46916d5e59"}], 0x2c8, 0xc0c0}, 0x5) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000070f000-0x40)={0xfffffffffffffffc, 0x4, 0x7fffffff, 0x6, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) 2018/01/24 09:51:25 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) close(r3) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/01/24 09:51:25 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef3000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000ef3000-0x2b)="96bb4c268f1e4cccab45384a3720c8aa4b53d9556742046779cece3140ca690f8c68ba4f6f8732c37b4611", 0x2b, 0x10, &(0x7f0000452000)={0x3, {"7da2624a5fe3b2"}, 0x3}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ef0000)={'security\x00', 0x0, 0x0, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0], 0x10, &(0x7f0000ef1000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="df448cb3747a259049469954c9c83959", {0x3, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x1000000, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "431af84f7948e42433ae6f59f1534290d8882ded3a26b955ef98cbfa7f", 0x0, ""}}]}, 0xf4) 2018/01/24 09:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eaa000)='hybla\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) read(r1, &(0x7f0000ae0000)=""/41, 0x29) 2018/01/24 09:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000081f000-0x1)='.') r0 = accept(0xffffffffffffffff, &(0x7f0000df6000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00002e9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000078b000)={0x0, 0x38, &(0x7f0000b7f000)=[@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}]}, &(0x7f00003f6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fa3000)={r1, 0x66, "98f8d6369aac3d0e75d361cc463a268a839a94ea80da3d8d9c13404de1f85b683aab3f3f0892676a60cd04f9cbbcacd6e2e0317d00fa3673a763f88973e916829192e32d3514d5246dcb8242e13eeea8658107d702b0136f97611e200c704be4c3022b195fb0"}, &(0x7f0000117000)=0x6e) 2018/01/24 09:51:25 executing program 3: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0xb4)="", 0x0, 0xfffffffffffffffc) 2018/01/24 09:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b17000)=0x8) 2018/01/24 09:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d6000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0xc) r5 = geteuid() r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/rtc\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000bc5000-0x50)={{0x40, 0x3}, {0x5, 0x100000000}, 0x4, 0x1, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000a86000)={{0x5, r3, r4, r5, r7, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x9, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) fdatasync(r6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000453000)=0x0, &(0x7f0000389000)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000561000)={&(0x7f0000731000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000857000)=[{&(0x7f0000175000-0x95)="b3e4fd9d35f71187d4fd52c5423a133428d04921a83b0a5ffd8974799f707b025c01fab1baea535b209d8ce23100c720ef8b42c7061201161b82e11aaf7b0ec79ec5c5d0c5ee392437b776c5c4033ba3ecd7482add77ff4a654960d2c6ecdc16f94c6fe46ada4c71dc5502df535e8c393b409f1b50bfc3964973d33b4feed96f69bfb11b643fd663de12c39253c7ed3ad877441c89", 0x95}, {&(0x7f0000fa1000-0x78)="4ca07787151457751d49b1b8d8a95c630cb5a8c148d079829a061b87a0c6e64eb390eaa589faa313cfc7328da1c53a46d2b48f014430673fd78ad0a18431e4d92093199b5c95e1e49c83e84bf08a3d4de738ad87e8921b98ea94c044346d57aa0bcb91a7da1adeeb5ef23eee8783e2aae8b7487feb0e9134", 0x78}], 0x2, 0x0, 0x0, 0x4000}, 0x4000) bind$bt_rfcomm(r6, &(0x7f0000e92000)={0x1f, {0x80000000, 0x1, 0x5, 0xff, 0x2, 0x9}, 0x9}, 0x9) 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/137) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000)={0x11, 0x0, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x5c) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x250) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000a27000)=""/216) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000036000)={0x0, 0x9}, 0x8) 2018/01/24 09:51:35 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000efa000)=0x0) futex(&(0x7f0000ce0000)=0xffffffffffffffff, 0x3, 0x0, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}, &(0x7f0000239000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x58)=@file={0x0, ""/86}, &(0x7f0000001000-0x4)=0x58) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x80984120, &(0x7f0000006000-0x1f5)="") move_pages(r2, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000378000)={0x0, 0xa8, "230a503048520a2241b8a8054b202d673fe0bd324e5d291c4bc6d411f5ddfbbea0e5253e99ae948c412e9133bde0cf172368af7ca203207d716ca315a3e19904d8bdb0a75e3383ef1d6da8f328038d54c540a0ac8bc307351cb92483aac2da28d2e362d153e9365dd8335d180751ce3885a57aeb4da9e6cbbbed7a716897a3b4c7b324d8180595f840c5643028ac73fc0928a348242c5bc6e550804ac8af29630b0d2754194b76aa"}, &(0x7f0000554000+0x41a)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000944000)={r4, 0x10000, 0x30}, &(0x7f0000949000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r4, 0x9}, &(0x7f00000e1000-0x4)=0x8) sendfile(r1, r1, &(0x7f00004b7000-0x8)=0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000528000-0x12)='/dev/snd/midiC#D#\x00', 0x17, 0x82001) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000024c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000e82000-0x4)={r6, 0x3}) dup2(r0, r5) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000c76000)=[0xfb0, 0xfc61]) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e08000)=0x0, &(0x7f0000fea000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000a71000-0x37)="303749b849ee82b4a3f241ee7d8cff0aec5da8f100a442ca5a6707eaf1b79d05d358bb0106d004c6a3dfd1d5e43b44fc346e675c20f645") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ff000-0xf)='/dev/sequencer\x00', 0x40400, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f0c000-0x4)=0x7, &(0x7f0000ac9000-0x4)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getpid() 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000436000)=@sack_info={0x0, 0xd6b, 0x2}, &(0x7f0000c87000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x16)={r1, 0x7ff, 0x7, [0x3, 0xffffffffffffff03, 0x0, 0x73d, 0x8001, 0x4d, 0x8000]}, &(0x7f0000651000)=0x16) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1ff, 0x70}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000f97000-0x8)=0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe0000-0x4)=@assoc_id=0x0, &(0x7f00001bd000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00005b5000-0x10)={0x4, 0x208, 0xffffffff, 0x4, r5}, 0x10) 2018/01/24 09:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000024e000)='/dev/vcsa#\x00', 0x6, 0x220000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002ae000-0x8c)={0x0, @in6={{0xa, 0x0, 0x61, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aba000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c56000)={r2, 0xffff}, &(0x7f0000c89000-0x4)=0x8) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cf6000)={@generic="b2b5d722030ed7eb1aff941c8bc9aa9c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b73000)={0x100000, 0x3004, 0xffffffffffffffb6, 0x1229400000000, 0xffff}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000713000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0xee, 0x2, 0x400, 0x98, 0x1c8, r3}) dup2(0xffffffffffffffff, r0) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000012000-0xdd)=""/221) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) close(r0) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sched_yield() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00009f5000)='/dev/input/mice\x00', 0x0, 0x40) epoll_pwait(r1, &(0x7f00001aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8, &(0x7f00000dd000)={0xfffffffffffffffb}, 0x8) capset(&(0x7f000032e000-0x8)={0x20080522, r0}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005db000)='/dev/kvm\x00', 0x20000000000000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/vcs\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000cf3000)={0x5, 0x100000, 0x400, 0xdccf, 0x200, 0x9, 0x7ff, 0x10000, 0x3, 0x8}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000961000)={0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/24 09:51:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x38)={0x2, 0x0, [{0xc000000f, 0x4, 0x3, 0x8, 0x1000, 0x0}, {0x0, 0x3f4, 0x8001, 0x401, 0x3, 0x0}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000063a000-0xba)={r1, 0x9, 0x6ec2, "f46f153f1d7186d5ec1196bc0dd35b44a7a5c87f079cb7d2093e27e2eb6ceaeb1351623f3dc4fe9bc18a5dd65a90c56a7c563a7eea9d7c14bc24c6d2c65bf948a85d0ca1b6df391221a70d7874809b6ae2bea9538319c75ce8418bad764d43b6b0dd20337467c6ffeb3fba727ab9d66d33a5eb7a58c74e73ff3c1601cf3b8a871a9278959d0aa454e774d3d9a592c48d20158a800a21bef8be8c09f439ecfe0eeb9b70a2e68764e9d1937af35ad3ac0e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r3, r3, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) mprotect(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x2000000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) sendto$inet(r2, &(0x7f0000703000)="ecad31752b49605adb9f4c85187d55d3bf2778d7fbf9d09e4fe43ed6170e3773fd984d19805307f5244e851a2efa7fe0deb870ca92b649840090c460222997643e8861f144b81c14ec0359f7e8b4135778014455b4a1cc3267c46c8c4556a9f95143e14d071bc8e0ab6c7bd4a3b6ad28467646fde4d87c523e4d60e3a3da7e5ca32d650eeced3268d96c16bb9e5264361159a9cfa0a310776247415b18a65e6efaff598ae28a06caf88d265e05de5ba020b3c39c8b09392fdf2839108a0958b4799b35f990d0285999", 0xc9, 0x8080, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r4, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r4, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) open(&(0x7f0000491000-0x8)='./file0\x00', 0x0, 0x30) 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000d91000-0x8)={0x100000001}, 0x8, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f0000ca0000-0x30)=[{&(0x7f0000d02000-0x6d)="a164fcd7cda416ccb75a8b6304899970816e47893d1697e8beca8cf401790b8397d17e705cdb85eeb7d0971d232463eeb51cae9d4dc8a62a7409c87bc4258826e8d9e1671cba4943698eee088c197a7dc78273af5d9785369db7b5f01cae41ef98cd299abac9ae4bcd0d98ff47", 0x6d}, {&(0x7f0000ed2000-0x38)="add0b9e8f733e84886de0f7607b27cac8310673c28128764b9d837697b032ce3c81bf732d8ef8e4b7bb13eecb9f25f7fb789173458495aec", 0x38}], 0x2) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/24 09:51:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8001, 0x8, 0x0, 0x14, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sync_file_range(r1, 0x10001, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b2c000)={0x1, 0x0, 0x5, 0x7fff, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8996, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00f5ff000000000306044909f502007e23"}) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000060000)={&(0x7f0000b3e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000061000)={&(0x7f0000869000-0x48)=@canfd={{0x4, 0x3, 0xc133, 0x400000000}, 0x16, 0x2, 0x0, 0x0, "cf4ef230e5a96cfebf4d3708a709e0fe2975d227f19fd6e1066ad0018da0925a9d9e34223b9e0b523aaec48a3e0e23324a9cd13e66acf386208d23e27743ce17"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40d0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089b000)={0x0}, &(0x7f0000b72000)=0xfffffffffffffe08) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000869000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000322000)=[{0x5, 0x93, 0x6, 0x5, @time={r2, r3+30000000}, {0xfc, 0x6}, {0x8001, 0x5}, @queue={0x5, {0x8, 0x3}}}], 0x1f6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x18}, 0xc) setns(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x6)={0x1, [0x2]}, 0x6) 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) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x800, 0x1, [0x5]}, 0xa) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000afc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x14)=@ethtool_wolinfo={0x5, 0x5, 0x1ff, "caa6c56533eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bb1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) connect$pppoe(r0, &(0x7f000032d000-0x1e)={0x18, 0x0, {0x80000000000003, @random="64d26b92ff1f", @common='i\x00'}}, 0x1e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dd6000)='/dev/vcsa#\x00', 0x8, 0x40ac00) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d39000)=0x1) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f000002a000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000003c000-0x10)={&(0x7f000001f000)=@getroute={0x14, 0x1a, 0x312, 0x6, 0x2, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x801) syz_emit_ethernet(0x50, &(0x7f000003a000-0x269)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x1a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000092a000-0x70)={[{0x8, 0x0, 0x3, 0x9, 0x8, 0xdd, 0x1, 0x8000, 0x2, 0x6, 0x101, 0x800, 0x28}, {0x8, 0x5fd3, 0x1, 0x0, 0x9, 0x4, 0x2, 0x2, 0x3ff, 0x1f, 0x1, 0x400, 0xdd}, {0x10000, 0x2, 0x2, 0x2, 0x100000000, 0x80000000, 0x4, 0x800, 0x3, 0x81, 0x3, 0x100000000, 0x20}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x40000000) 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000d87000)={0x0, 0x0, &(0x7f0000150000-0x20)=[{&(0x7f0000398000)="08a7bee716b7123dfd61cc0fadcbb39c56a89b1c249f89e25dae0bc33b2aad332ab90f6a466b7c2a07bc6ac79d2d71fca20d7887a7d9fd5164477f84da7dc0f8ca", 0x41}, {&(0x7f0000faf000)="825a4414d7f653ab99851ec921c52826a3358a37a33306cafb57d9c43281acc6f4c15cbee238c7618bec0505588a8cf4779922d3a3c40863182af3b6f4cb89df0c0c257ae193fc5ec0e2d972c558b2af19affd0636054de30fa3bc19458ae16d1901cf880c8ec46d5591c0c703f7a294f8773c0b40302dd8b8999aec0fa9a55d55df38b20166985ab7bf7771ae0a0c91b77c935db5d059c19b7f4fe11d35bc4d46d9bf206fccf5fd29187bc8fbf5d921b64698fab074f68564479a94e27caff1a3cb2271cfdc226d686648bebec10d8913124d8a3534", 0xd6}], 0x2, &(0x7f00009bd000-0x23c0)=[{0xd8, 0x13f, 0x4, "26541e4635f1549de978a541ceec90839cd3f66dcf98e826c71895abe788cc04a350e24c653d6c5f9b9bf8ce88c04f0554b0fa96f96741580bdee77b0fb5244e530651bf3d22f7906924efe758507555c7ec1d66cf330f6068b2053fa2cebcf3392e2f30bdc716b5421bcdc8f274ea37f7b0265118195abfe59a464499c4c1f6f32f80dcdaf63b8563c171acc93a271f43a9a9423df2f2e9696ef59143c88035efe1982da3ab3b4e3fe13c53854a0f3fd6ef14409a8a933dabfad0088b9d747618de7396d221"}, {0x68, 0x11f, 0x8, "4ee4d84d3697cb2e5041a9ad34865aed6bac6afc758c194a22a247bd939808d7f717d3636c1e4d5a11cc4d33b8ffe9b399fbbb62f78f9b263ebfcd21bb06cad4bbb928364df460dfe02ca7a63eebb6c5a4"}, {0x1010, 0x103, 0x4, 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"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"}, {0xd8, 0x103, 0x1, "91aefbeb6fbeb9cb7c382eb9b5e9e3f2ad7d92593d40116f9283422a851cc013dc676c6aa94265a503aa3bbc03e24c50c55ff76d7ac2d7f8d6d685b05b1fecc5e0b504d990af58c2e2a876b142a0ec85d228fb9561b38f7a3f67212e26f06832c69928e004d297e9e3668bbe7b6395ca6f46091fb2d4e1d78b673861b4b9f1ae6053dd4565bc3f1250c80e1c9f28838626e3fa9ede1f956760432e82fe844fd5f39a97f7f6168a93a122cde50b149108d6b5571a2302ebea81c0ec758e60a49dd3a559"}], 0x23c0, 0x4000054}, 0x40004) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000f95000-0x8)={0x0, 0x0}, 0x8, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000b61000)='/dev/input/mouse#\x00', 0x51, 0x141400) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000a23000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002a7000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d9000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b20000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x2, 0xffff, 0x2, 0x4, 0x7, 0xffff, 0xc7, 0xfff000000000, 0x7, 0x7, 0x6, 0x100000000, 0x7fffffff]}, &(0x7f000014c000-0x4)=0x108) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000066b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000ec3000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d72000)={r2, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f00009ee000-0x4)=0x98) 2018/01/24 09:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00001f8000-0x30)={0x2, 0x7, 0x4, 0x3, 0x80, 0x5}) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000010000)=0x0) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000e000)=@ipv6_getnetconf={0x2c, 0x52, 0x302, 0x0, 0x2, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x327}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40801) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x46)=""/70, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009dd000)=0x0, &(0x7f0000796000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000698000)={&(0x7f0000ac3000-0xc)={0x10, 0x0, 0x0, 0x1802000}, 0xc, &(0x7f0000ab1000)={&(0x7f00003c5000)={0x244, 0x3a, 0x301, 0x1, 0x1, {0x14, 0x0, 0x0}, [@nested={0xcc, 0x87, [@generic="9ae96e8a99964783f62168f67d081febb6e8cad3304f2185540b541587dc48bd17b5ec9916fc81f7a3beb7377ec855e08d01fffebe2bde58aa7a85ef14cf6fb69e2d421532e8caf517ea76809dc5cf9f44f072cfad0699393ea1435a1c5cd15b75bf257cee54efeda5f08a8e5ddd2c558301c0fc019fb2bf9f1eb7cccc15b692e4ea5fb72cdb1f82e06b926f226f62a76a1b7c2ed040801360e4b37c7bfe80db3db9b07206cbd3bc2e3d6226fc09a27ac1037a2144a3482a12fec0c5173ed1752c332be236655afd"]}, @generic="4b69a512a8effac2d59b9706348326a44e4d8838ea99af93b50b9c4ebf870574abade2bc616b8aa5181a4762390cf429", @typed={0x10, 0x34, @u64=0x9}, @generic="6ee0892d0e7a84ed8976b8e7768c98486a43f5ab5003bcdd56f4399f8598f3ac5ad62cf9", @generic="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"]}, 0x244}, 0x1, 0x0, 0x0, 0x4004000}, 0x40080) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000025e000)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fad000)=0xb175, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/24 09:51:35 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) ptrace$cont(0xffffffffffffffff, r0, 0x2, 0x103a39ed) [ 159.238346] kauditd_printk_skb: 25 callbacks suppressed [ 159.238354] audit: type=1400 audit(1516787495.581:1481): avc: denied { net_bind_service } for pid=1313 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004b5000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x12001) epoll_pwait(r0, &(0x7f0000224000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f000021a000-0x8)={0x1ff}, 0x8) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df", 0x1) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000e3c000-0xe)='/dev/admmidi#\x00', 0x10000000005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00007d9000)={0x2, 0x0, 'client1\x00', 0xffffffff80000000, "d1b0ac3a4311cb30", "74d74a4d1e4bc1df88606b0f0e198a9f38500b853a665d0ff302412cf18a51ce", 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) execve(&(0x7f0000bac000)='./file0\x00', &(0x7f0000a3e000-0x20)=[&(0x7f0000a56000-0x12)='\'@securitycpuset@\x00', &(0x7f00007cf000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00009ef000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000686000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000ac5000+0x91c)=[&(0x7f0000e7d000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e97000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/01/24 09:51:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000137000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x14, 0x0, &(0x7f0000c11000)=[@increfs_done={0x40106308, r1, 0x0}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f3000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 09:51:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000-0x10)={0x20, 0x43}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ba000)={0xffffffffffffff9c}) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b80000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0xe8) getgroups(0x2, &(0x7f0000f95000-0x8)=[0x0, 0xffffffffffffffff]) setpgid(r1, r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000091000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000f75000)={&(0x7f000070d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000652000)=[{&(0x7f0000f94000-0xdf)="127827c22d2fe8e27fd49396cd589e72cdee8e3ba5b42331b05864087f8868a4f251f0d2d9b743a24d2d01756a894e4f789ba9b51d22c699bf85d89dd859940e5a168b3139b575000320b636497359c7f88cd505831440f17e73f9abc408ab105ee2dfc2a4b55a25158962d53893f4869ac5614598f8cac2d62a8f9e76f8ea335ea76cfd9afaec185280be6272b5ea2aeadd74468c6fb53939f5ebf4bcdab2a525850cc0be922f4d1e899476190147ab0480c24f9f7ce54bc7d602d27d30ea6505b0ad2ebba10c946b7f69d26523771eaf931cbf20e9854c1cd2c19db0de4c", 0xdf}, {&(0x7f0000277000)="8c92337fd032a63d79012da1963d5a3999427fa5b4944b316b86b490c676a7ce5c08ea9e1fb379944e98ffb0b1c70b010346f61af3d12be4e7d9f179c313ddc0c0e31eb191361c784a1b1fed7651819639da6c39b16b8ad75cce066b8d87ac0f140b7bac16fedae12d0d36db8c7d4f9dc5facba9fd72fa17977a748fd938428057b8f79fa7ba6ff2c1ec838cb0202d23885934a4722c8f3b4780e1b9039fce5b", 0xa0}, {&(0x7f00004d3000-0xd)="3ce94846988e44d609b33ef513", 0xd}, {&(0x7f0000b0b000-0xbc)="fc987430b4d5016cea759394da159fb75865bbde556535facf1d39a6d2032fac139117d45d1aac2dc6e36df5dfe812eb1d149e762e9e991fa7740ce93993fe665000814e79e144853af4e87e045a4e5364ee5b3ffdd090834ab881c938b9f5c621f87fe7dd45175fdeb623b7fa7060b71a6b7db45282daac90a1c20891b84914fe243d4cfb07a35949c6f14be91abfcbcf8075564adb0adc3a4b27584ee39aaad526449144ceae56013fc515d8b162e5428c3aa1730e5e9c7b5c5670", 0xbc}, {&(0x7f0000094000)="20ae024faa7f86a77aa03d943f", 0xd}, {&(0x7f0000622000)="1e14ddf6a489694f03b039f75a66dfd47d83fae4672aa661a5e797198996f87c62b8bcf022ec56a2feaa1442dd54f2a4cf074368b4f517b32cf7c43115c3910106ba5915addcf3078e85daa76268c49dbe180aea54f533c208a83bc3a0992cdd36a3b2", 0x63}, {&(0x7f0000ecd000)="857e5f0ad6517245e32b38940bbfc68da89b05b4517aea5ec2bf6eb43b732dde69f81728050914e14bbe8f23b297d70b5eaed2f60dcdfd00a92ce49444297ef9baccee90a280702d61803d7bb9240d4171631e6c8b1cd3d069ba278cde96e2c30d87ca9d18c30a8452727b966e6dcaf88bf52114ab03c7dacf9f08479880e57aa924e3cd6bf71c01181addbaa565fb752376c6c410e7bd", 0x97}], 0x7, &(0x7f0000ea0000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x41}, 0x20044895) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$vcsa(&(0x7f0000974000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000425000-0x40)={0x2900000000000000, 0x4, 0x4, 0x2, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) shutdown(r6, 0x0) writev(r7, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r8, 0x4008ae52, &(0x7f00001bc000)=0x5) getsockopt(r6, 0x10001, 0x7, &(0x7f0000863000-0x43)=""/67, &(0x7f00003b9000)=0x43) r9 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000572000)=0x1, &(0x7f00004b8000-0x8)=0x4) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000100000)=0x0, &(0x7f000011b000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008fe000-0x8)={r4, 0x0}, &(0x7f0000ab9000-0x4)=0x8) 2018/01/24 09:51:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8084, 0x8) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f8d000-0x9)='/dev/sg#\x00', 0x9, 0x200) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001af000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c1000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000061f000)={0xb, 0xd, &(0x7f0000f8c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x3, 0x3, 0x5, 0x9, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x1, 0x0, 0x6, 0xfffffffc, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xe, 0x3, 0x7, 0xffffffc0, 0x0}, @generic={0x7fff, 0x4, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d04000)='syzkaller\x00', 0x40, 0xd8, &(0x7f0000490000-0xd8)=""/216, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) syz_open_dev$amidi(&(0x7f0000d87000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x81) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f8d000)='/dev/urandom\x00', 0x0, 0x101200) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) semget$private(0x0, 0x3, 0x40) 2018/01/24 09:51:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x3}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockname$packet(r0, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f59000)=0x14) clock_gettime(0x0, &(0x7f00008bd000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000080d000)={&(0x7f000096e000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00006b2000)={&(0x7f00006f1000)={0x5, 0x470, 0x9, {r5, r6/1000+10000}, {0x0, 0x7530}, {0x4, 0x7fff, 0x0, 0x4}, 0x1, @canfd={{0x4, 0xcfb3, 0x81, 0x3}, 0x9, 0x3, 0x0, 0x0, "3db1bd4d868c944a40ab10c7da3e50d39dee382f4c14d3a1fe23ace32ca9ab68ea9f0c51704d5649b1a2688a656f15f63f654b7b33da448c98a8e15dac43797c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040}, 0x24000090) socket$unix(0x1, 0x2, 0x0) [ 159.353731] binder: release 22519:22526 transaction 125 out, still active [ 159.360826] binder: unexpected work type, 4, not freed 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002eb000)='/dev/input/mice\x00', 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/24 09:51:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fdc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x428940) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x310e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) personality(0x5000002) 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fda000)="d8", 0xfffffd75) fallocate(r0, 0x3, 0x3, 0x6) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000005, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dad000)=0x0) accept$inet(r0, 0x0, &(0x7f0000bc5000)=0x0) [ 159.380682] binder: 22519:22533 BC_INCREFS_DONE u00000000204edf8a node 126 cookie mismatch 0000000000000000 != 0000000000000001 [ 159.402742] binder_alloc: binder_alloc_mmap_handler: 22519 20000000-20002000 already mapped failed -16 [ 159.408717] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/24 09:51:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000260000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x8000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x80000010001, 0x400000) r2 = add_key$keyring(&(0x7f00008c8000)='keyring\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f0000b7f000)=""/176, 0xb0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = getgid() getresgid(&(0x7f0000fea000)=0x0, &(0x7f00006ed000)=0x0, &(0x7f0000be0000-0x4)=0x0) getresgid(&(0x7f0000d06000-0x4)=0x0, &(0x7f0000fd4000)=0x0, &(0x7f000022e000)=0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000be8000)=0x4) r8 = getgid() stat(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f0000d5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eef000)=0x0, &(0x7f000023f000-0x4)=0x0, &(0x7f0000452000-0x4)=0x0) getgroups(0x6, &(0x7f0000982000-0x18)=[r5, r6, r7, r8, r9, r10]) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000f5a000-0x80)={0x5, 0x0, [{0x40000005, 0x80000001, 0x7, 0x2, 0x10000, 0x0}, {0xc000000f, 0xffff, 0x3, 0x2, 0x7, 0x0}, {0xa, 0xd5, 0xbd8f, 0x7fff, 0x5, 0x0}, {0xb, 0x9, 0x6d37, 0x6, 0x2, 0x0}, {0xf, 0x100000000, 0x9, 0x5, 0x2, 0x0}]}) ioctl$KVM_SMI(r4, 0xaeb7) fanotify_init(0x5, 0x8002) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000873000)={r1, 0x1, 0x3, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 09:51:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000608000)='./file0\x00', &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x1, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffbc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f00001b4000)="df7a00000002f6f16f542dc6031118ca91c6b0719cc5fe0ced977c4eb3a8967cbeb412b71c940ab345ed6a064bbbbec9c91a381c957b3c85c9102948b1651f14e3b884a3847ba81c92504e2b5460479b6ba0481d53620887bec34a9e7eec"}, 0x10) 2018/01/24 09:51:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0xff, &(0x7f00001fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c00000-0x70)={r1, r4, 0x9, 0x0, &(0x7f00003b5000-0xda)="5bbfa4dc595031b8adbc33c23b4c33171f48c6c273ec64d31c9235b8e5dcc6055cd369265648edf91e38febfd0ab661f39c16c97757f3a04fb0dff3c9330f0c497cc7f368fe7e43b3110fe4e25212ba589b2553f7ce2a8db3f08f3b3909a79ee9671652b2f6536892c5edbcefdafd16a2c018aa5f90d2efca2a8d6578a5596940aec37921e87e278db7be792d8e51ded377541d2e19b3a9b3124cb4d53c57ad8abc7f1224b546c7067fe5052a14c9584a84dd03003cb85fd6a7deca428fc0a508fc77d6c97287a0a28692bbd23a4c1e92858025d5581ebbd7644", 0x5, 0xb6c, 0x8, 0xffffffff, 0x1, 0x1b7, 0x3, "1dc1f757b40639bbc6853355035fe098e2eda0d19c18bba3f6d24f119e991876b7633db9cb5c8caba1434c035a373fe09f8543d138bfdf0cc61839863032e418d9a65666261f5034"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f00000b0000-0x123c)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 159.408726] binder: 22519:22533 ioctl 40046207 0 returned -16 [ 159.408831] binder_alloc: 22519: binder_alloc_buf, no vma [ 159.408888] binder: 22519:22541 transaction failed 29189/-3, size 40-8 line 2903 [ 159.554795] binder: undelivered TRANSACTION_COMPLETE [ 159.592409] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.603159] binder: send failed reply for transaction 125, target dead 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc2000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000f63000-0x18)=""/24, &(0x7f0000bdf000)=0x14) bind$inet(r0, &(0x7f00004f6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1400000}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f00008dc000)='/dev/dmmidi#\x00', 0x80000000, 0x100) unlinkat(r0, &(0x7f00001cd000)='./file0/file0\x00', 0x200) 2018/01/24 09:51:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f000098c000)='/dev/audio#\x00', 0x8001, 0x248400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4b000)={0x0, 0x5, 0x3, [0x2, 0x6, 0x10001]}, &(0x7f000042c000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000384000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x800100000, 0x0, 0x9, 0x5, "482afb0820a92ef625fe1f84dce20ed967b043d1cd194d16cf2f49d09e44ca27729fbd2fc241842cfd7eeb90", 0x8}, 0x10001, [0x8000800000000000, 0x5a, 0x7, 0x14ee, 0x3, 0x3ff, 0x356, 0x3, 0x333, 0x0, 0x7fff, 0x0, 0x8, 0x3ff, 0x100000001, 0x20, 0x400, 0x6e90, 0x81, 0x80000000, 0x6, 0x4, 0x80000000, 0x200, 0xb9, 0xbbd, 0x7b, 0x7, 0x8, 0x7fffffff, 0x100000001, 0xa2, 0x100000000, 0x9a30, 0x3f, 0x7fffffff, 0x8, 0x3, 0x6, 0x8, 0x3f, 0x2b, 0x1f, 0xffff, 0x8, 0x6, 0x2, 0x8, 0x1, 0x0, 0xc9, 0x4, 0x40, 0x9, 0x2, 0xffffffff, 0x1, 0x2, 0xd88, 0x10000, 0x4, 0x20, 0x100000000, 0x1f, 0x5, 0xfffffffffffffff5, 0xfff, 0xff, 0x6, 0xdb0, 0x3d0, 0x9598, 0x1f, 0x7fffffff, 0x6, 0x85, 0x3, 0xe, 0x35, 0x3, 0xffffffff, 0x8a, 0x10001, 0x1, 0xffffffffffff8001, 0x836, 0x4, 0x1, 0x7, 0x100000000, 0x2, 0x1329, 0x9, 0x400, 0x3, 0x2, 0x4, 0x2, 0x8, 0x7ff, 0x3, 0x200, 0x7b9, 0x8, 0x2a54, 0x0, 0x3, 0x80000001, 0x9, 0x1, 0x8000, 0x3, 0x8, 0xfffffffffffffff8, 0x80000000, 0x3, 0x0, 0x6c, 0x7, 0x6, 0x2, 0xffff, 0x8, 0x20, 0x2, 0x2, 0xffff, 0x80000001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"af113509999a3c"}, 0x1ff}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x14)="282283d8bef55b475a103b11a6459e0958044a16", 0x14}, {&(0x7f0000001000)="1a5c9a7322ee869103", 0x9}, {&(0x7f0000002000-0x51)="b88ed450559a4d085b90b5c72cb5824c3b646973652dac3b53f8cbbfd384632a50f8910ac0513c7b2f83c613d500a643819e4937bbcacaeae249637084dce84767a85921ce93dee5bfe7abe0141768f203", 0x51}, {&(0x7f0000001000-0xeb)="93e7c6c6461f52ceb45a39bc81d17170c3e34571183e610cd6d971db1b5d4bfd0b039b9c87a50a91f9478697b92ab311d20c257c01f976fb399b335060d573c5cb4718858cceafe6068f483fdfffe17b08b128b1ce39d5c411a92026a3fd28e9c7c46efbe9338f35518fb9cc9aa34449a007e408b6663f2917f37bae6ced77fab1c92d86e6aca6aa74e320d27a8e31be8fc0ec4dd4fedcf3bc708bf9ca3fa9aa0b304545bb95283bd2c832fa4f2fe1412afebde4fb76fc03900e77ac69f6871a28a45d3ffb9abfef69dd5d23d0b07249b6cd30c8ad2882a1920c26e85a2806e750fd2a889a4b3024fa399f", 0xeb}], 0x5, &(0x7f0000001000-0xb8)=[{0x38, 0x109, 0x6, "1768c1ee944dccf22bb2c632a77ff92f335c15a3e38dfd630f9a65570b19d01256"}, {0x80, 0x10e, 0x0, "9ace5a77f0de5744e2a1834211a0a56c2b69e83506e4223d5aaffb375510956133cf1464acb7ddc927b1246a4d33b9d8c43dea3b78996db07ae0405036527c138b63584b4fd7d48bcd52c38e3c90ca612d86d3f6d969d780979f5136caa06a2ba7d82134b7a25b228b8be1fe12b745"}], 0xb8, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f2c000)={&(0x7f00004ea000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002a2000)=[{&(0x7f0000ea1000)=""/148, 0x94}, {&(0x7f0000343000)=""/149, 0x95}, {&(0x7f00008c5000)=""/137, 0x89}, {&(0x7f00003ab000)=""/168, 0xa8}, {&(0x7f0000296000)=""/21, 0x15}, {&(0x7f000067e000)=""/193, 0xc1}, {&(0x7f00005a7000)=""/122, 0x7a}, {&(0x7f00006d6000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000094c000-0x59)=""/89, 0x59, 0x3ff}, 0x10000) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f0000)={0x0, 0x0, 0x0}, &(0x7f0000e3c000)=0xc) 2018/01/24 09:51:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/mixer\x00', 0x40000, 0x0) r3 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000000c000-0x110)={{0x53, 0x6, 0x6, 0x1f, "0996232145b3bcd7c1e6259586500b9e70447c66b13810fbb447309d3199e5691287c9af38d6c2e4b054335e", 0x20}, 0x0, 0x0, 0x6, r3, 0x7, 0x9, "ec4f7a6347130b9736998564994adc3e7e98261ce567430aadf1ea2c8943862287b0bb7f4b6f11e616f8f955d1d8a8580ba8811184bea40357c42e820a8d7749", &(0x7f000000b000)='syzkaller\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x97, 0x1f, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/rfkill\x00', 0x400001, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000406000-0x2)=0x20, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000804000+0x9dc)={0x0, 0x0}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ppoll(&(0x7f0000fbc000-0x18)=[{r2, 0x4, 0x0}, {r4, 0x80, 0x0}, {r5, 0x104, 0x0}], 0x3, &(0x7f00005cc000-0x10)={0x0, 0x989680}, &(0x7f0000f3f000-0x8)={0x6}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 09:51:36 executing program 1: r0 = syz_open_dev$amidi(&(0x7f000031f000-0xc)='/dev/amidi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004a3000-0x6c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r2, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000005000)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x0}}, {&(0x7f0000013000)=""/101, 0x65}, &(0x7f0000012000)=0x0, 0x20}, 0x46) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xa9f3) 2018/01/24 09:51:36 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00003f2000)='/dev/vcs#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7fffffff, 0x400000000000, 0x3, 0x5]}, &(0x7f00000ea000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/01/24 09:51:36 executing program 2: socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x0) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/24 09:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006f1000-0x8)=0x0, &(0x7f000029f000-0x4)=0x8) 2018/01/24 09:51:36 executing program 7: socketpair(0xa, 0x2, 0x6, &(0x7f0000c0f000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000717000/0x1000)=nil, 0x1000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1f, 0x80000) r5 = mmap$binder(&(0x7f0000cb4000/0x4000)=nil, 0x4000, 0x0, 0x8812, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x70, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f000027c000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @flat={0x776a2a85, 0xa, r5, 0x3}], &(0x7f0000001000-0x8)=[0x30]}}, @release={0x40046306, 0x1}], 0xaf, 0x0, &(0x7f0000001000-0xaf)="bfecfc0c804df3854762009bad8be49bb73440dcb8694ac78f436519a60ef71454a2023fd599592d06b86de9c40a5bc7ed4aab06efd91964a07b3e8bcdb667d00e4f31c2693d86f94b9551cd78571154238e4ef6555aafdae6b9df88892be15d9ec70967403ef32bae230cf2d855264f56fdcc05678256ecf55e6e3019fc32f02c4b2c0b8474895b4895b5b281b384036ebcdd7c4f6b6a9de5a91aaac57c3ee66302d1bd9a83e3bf56356d76bb5f39"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8a)={0x8a, 0xfffffffffffffffb, "fc4d6006f38a10974bd6e5dee1939aece1d9d039c54d6cbbbdf4793cc34a1747e1388d56c073bbd7f0ef9afef9d156580f009d73f2ab24334f2718f714895792e46b9ce0bf5845867d4070803a1d44780879a0a189e578259cb4ffbad5e029c06fe87c1306a1c863b4e2afd021af49f6d120bccea9540490507d71aca317f16404e0"}, &(0x7f0000003000-0x4)=0x0, 0x1000) getsockopt$inet6_mreq(r6, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40005}, 0xc810) 2018/01/24 09:51:36 executing program 4: clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000f6b000)=[], 0x0, &(0x7f0000bb8000)=[], 0x0, 0x0) creat(&(0x7f0000f0b000)='./file0\x00', 0x0) 2018/01/24 09:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x82, 0xfffffe59, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000c80000)={0x0, 0x20, 0x1, @thr={&(0x7f0000b79000)="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", &(0x7f00005b9000-0xfd)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ba000)=0x0) timer_settime(r1, 0x1, &(0x7f0000e46000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000aab000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCSBRK(r4, 0x5427) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000483000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000039000)={0x3, &(0x7f0000299000)=[{0x2, 0x2}, {0x6, 0x9}, {0x3ff, 0x8}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ae9000)={0x7fff, 0x1, 0x7, 0x3, 0x1, [{0x3, 0x100000001, 0x7f, 0x0, 0x0, 0x200000100, 0x0, 0x0, 0x0}]}) utime(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000d74000-0x10)={0x58, 0x3}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000805000-0x8)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000fa9000-0x6c)="d20d9a9bcb0f2ae6e88a3921ed983ab87641466647a1f45bd857fc27775b85e5fbed81ef5d5bb3080f6bdcf0b726ff333afac00899cc66a7fa4e7075f31252f662ee58d1b02b9058cabc25641b7bffb1d1933210acf0cec87be477af47eaceab71af27954393b43efc27f35e") syz_emit_ethernet(0x5e, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x28, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) socket$inet6(0xa, 0x5, 0x80) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r0}) 2018/01/24 09:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f000022e000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000530000)={&(0x7f000056d000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000c6f000)={&(0x7f00003d4000-0xc4)=@getae={0xc4, 0x1f, 0x2, 0x0, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3f}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d, 0x4}, [@tfcpad={0x8, 0x16, 0x3}, @algo_auth={0x5c, 0x1, {{'ghash-generic\x00'}, 0xa0, "a3a24a36528baf468a6794432895b9cb58f80e14"}}, @replay_val={0x10, 0xa, {0x6, 0x5, 0x6}}, @proto={0x8, 0x19, 0x3b}, @output_mark={0x8, 0x1d, 0xd78}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x4008010) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000e37000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000006f000-0x4)=0x0) write(r1, &(0x7f0000022000)='j', 0x1) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ed3000)={0x3, 0x20, 0x1, 0x4, 0x1, [{0x2, 0x3, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000043000-0x9)='/dev/vcs\x00', 0x400, 0x0) 2018/01/24 09:51:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006d2000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007f4000)={0x2, 0x3, 0x4, 0xe20, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/01/24 09:51:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008b8000)=0x0, &(0x7f00001da000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000653000-0x4)={r0}) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") syz_open_dev$evdev(&(0x7f0000212000)='/dev/input/event#\x00', 0x6, 0x100) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) llistxattr(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f0000944000-0x21)=""/33, 0x21) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000023000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c08000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cd5000)={0x73, 0xb25d, 0x8204, 0xffffffff, 0x400, 0x4c, 0x8001, 0x0, 0x0}, &(0x7f000066f000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e9d000-0xa0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x3496, 0x7f, 0x58}, 0xa0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x22a) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085b000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000083d000-0x10)={0x0, 0x1000, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000fce000-0xb0)={r2, r2, 0x101, 0x2, &(0x7f00001fd000)="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", 0x100000000000, 0x10000, 0x498, 0x80, 0x1000, 0x499dc110, 0x9, "cbb7d31ec6cb20906b04c445e30efb57b2676f5457f69e3ebc29b5a4a14fa845512fcb12aea92073446738a38066ffc78eec3a8b96bc44e123547509e9b2f28b6312e580e4263ed3b5d995f34157434f15e8973c4c149956905a74d6a39f917914f2ae2e38d6b3c31cd0b6eeb9fd165c7f5f3adf848d324b672f9e05544ccb81e8573e7922975dc7"}) connect$inet6(r2, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089a000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e3f000)={0x8, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/24 09:51:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x8, 0x100000001, 0x83}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xe96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e3c8877}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000}, 0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000926000)={0x5, 0xcd3f, 0x0, 0x9, 0x8}) accept4$llc(r3, &(0x7f00000c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x10, 0x80800) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000)='/dev/hwrng\x00', 0x202440, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004e0000)=0x0, &(0x7f0000a94000)=0x4) r3 = accept(r0, &(0x7f0000e2f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000435000-0x24)={0x0, 0x1c, "1dc68c86e87616e4dc263cec8eeda3dca1e00ba2f0e39c1110ba3494"}, &(0x7f0000246000)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006ec000-0x8)={r4, 0xffffffffffffff7f}, 0x8) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4)=0x0, 0x0) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000043d000-0x4)=0x0, &(0x7f0000043000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x100, 0x40400) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000007000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000005000)=0xc) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 09:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf3000-0x8)='./file0\x00', 0x2, 0x52) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000da2000)='/dev/adsp#\x00', 0x5, 0x0) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006fd000-0x10)={r0, 0x50, &(0x7f0000def000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000001f000-0x1)=0x8, &(0x7f0000651000-0x8)=0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000267000-0x4)=r3, 0x4) pwrite64(r2, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x4) sendfile(r2, r2, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e5b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000)=0xe8) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000afd000)=0x0, &(0x7f000091f000-0x4)=0x4) sendmmsg(r0, &(0x7f0000d66000-0x168)=[{{&(0x7f00000bc000)=@hci={0x1f, 0xa87, 0x0}, 0x6, &(0x7f0000a09000-0x20)=[{&(0x7f000015a000)="e598d37ef1b793ee8d09067646824b74c3709fbb9f87d3b4d612626fb4019c9e9e8d9dad0651048bf0c7dcb9ad8e23f0b2f0f8e813b3e273028fedbab4db5f5b79439decb3bcb0010ab4c036c2ef8e69844a758cc9c503a6825db956696f4d803ef36ab279ef145696ea37febe60f16772ec61ca2c8d461b2a2177d9aa9ffc29834e97cb3518c466b7e3a421f343223bce508ce6517560ed1e9b97de967fda91e21d78aeed882b41748ae9f9e82d0169a9dd4ee0a024", 0xb6}, {&(0x7f00004d4000-0xa1)="02fbcb4f58ed0b4c2fe0eac8c37cff1908daf0eac62a92546363523e69cb43996f1b6b9a6ce9677677a266130122f389a95fa647ca9061cba85b65ecb582ec905acd486a50fd5ea2fe16e1a0e7227f136f7e4d43b47998b6619ac024f5ff8a539b59ce8cec45448eb15ac77ad1aa8d3e8b3c9f3c792cac8baee17d9857a28341afaa40bd7a2e63ae466fa0472db4ad9fb495f32c33f8687bcd38c78f51ff2d60a4", 0xa1}], 0x2, &(0x7f00003f3000)=[{0xf8, 0x13b, 0x8, "5433a1ef3ecb95aa01da6d8910b2f562dfaf4da979c644207b790776637c1915d9138524ad79a1250bf92cc03c3c9d6d3982bb6e092bcc38a85e0fc4ffb0f0a1d864969cc10f04c288db09b11275b80f8b93c3df2d25d4a7385b8700e1d37599362701bb78a0b1594c5173d0830e7291e01d3fa373e2ad9c52ecda88afce8ce82db9ad9a90b525a3cf8e3359e9e0a37de297fa6d5d7eb6f076da56ffefd01dc4927e286f628ce33df4c6ddc29828e00ec411b3bc99af525d5c31acdd83daf54dcaee138d559114c8adee43a32c1653207503a9c2f854308e89b1dacc25db1e2d0fa565b41b"}, {0xc8, 0x18c, 0x5, "1c5a06a3a626aee05e67f2dff74fd0cbf260ba947a46587723d15d504636eae02468cbf87823cef28c5d81f8c6a84452b1dd96337a2080d6f24a144f2fd5c5da1d39e4e33c90b4747e7735c9056271df04182860943b85289c032fb129e0b52ffa80d4bfcd65b3f04ef512dda14655a7bee55707d073a461dfd697ac098e5d9cdfe45f9a93f57c881fc35c695fe8f1cd3cda3a51782c77e3cff7005dbc14136e2d38848a9d53a5383810a8ca81c772b9c11a0f607a81"}, {0xa0, 0x29, 0x8, "56fa28896b66d427baf06f17fc8b324c2eddf75608cabef8c81b1353fb7d5b61cb100616fff1ba0f787fa46fd572b80d2b869652532279f9d9af396f24f2ffcdf7c7e5c88ac58f76c422aa822e812da9c1b5a7aea1fd74b39b25a2f5a439bec9a1767f9f45d01a82d2a4cf5c0c32c3cf4282a8a97aa2b9e14920ef0bc86766f072065f7d4bc96d4db3cf5ac6"}, {0xb8, 0x116, 0x800, "2babc7a2cffdc61c7dbe362ade6c1b6dc0c9e8404215967e14561e394c6a6acf3f20795ea8083f80f6a35038ab9c284becabd74352b0c1e2a1e2c08c5e00c09eefa9495c00f9d7986aac3c45060689218b86a8cea7f1ff9579a90bee48884d252eaee94a8661d90c5b3599ef40e308b2ddc8cfa936c2b8e72f8d1173c83ac4b2259b8b747d898d6b508cd250d903a51cabd250cae2dfe4aa150f66a1bb3ca2c04943d26885125355"}, {0xf0, 0x10d, 0xfff, "9e0a8ce8857df5672a71acc7ba555387bad2633d453f5d7e4e5600ff59a55f78a97debf204addd2ecb11b30e7e08c676d1e6af2ca8c678047bfcda092b6abb1546cb29f5770c562722a6be7ed8165f809c41336754ad8170e1ee40aff5888912ba82c64c96e76f1ff1be59b274e4e39a4691884b815e39bfe931c58e38c1cb7efb566eb184d3a880e76b25bda822dff6eb93818687bcbe1ca56f9b9174136e207f25055c48776fc564a59b420f4a2889d77fd1d1b4c4742adfae15ed00157da3fb2727a72eb41a1af1f61057ac13bc9e67563f5016830e7270"}, {0x88, 0x105, 0x60000000000000, "7e398c670ca252301c007ac951289ff4f7184247ea2c598f47f981547b3206dac50e1121a8448f8a84681cb225bdbb9574db781ef096d780ef7546c39eb75e9589741c55d45621bef721c173cba4fa4654d0bde345cb036e1df7886ae5a6596839d34d0f57ce1e54020519f5856abd28c3"}, {0x20, 0x13f, 0x6, "03cac261111662291e"}], 0x4b0, 0x80}, 0xfff}, {{&(0x7f0000a95000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f000057d000-0x50)=[{&(0x7f00000da000)="c44b1ac3e1e16964d47e6f81e2ba89c3bed5a1f6da07fd3334930a5cf23abdcd1b78eb9d9709b62eb643bc1fdb11f07ceb22d907ae99a4d0c10802d83268ccec164fe60be2ad764918e52d218edb4b0367a89d", 0x53}, {&(0x7f0000afe000-0x8d)="1f5b4357eb00f0171721f1f9449ad171cefb1fea84a15fe2b476db2b75d26d132c73bca2a848714227346ea124318f73797ebef5e2cbdadc0b1336fba801618c4c42684c38c6e8e876a3c402edece72b5b8aa68a01ba412744c9e616466d2fd8fb3e69c9728b56ab89a45c63365f9f816ec3b761c9f0f0f7f9aeb9406c31256012b7a852deb800115242a6b9d5", 0x8d}, {&(0x7f0000935000)="4924f4dc660708a06f94b0801f82455bc20857a9f351bf33f266290071440e7bfbbc5a9aa77f6c1293c85cdd436e00e82a972885b2b935e1f81dfdaebcb10daa69dc8f7bf03470256d0e78f8f7ddabcc46319693b7c8820a49269f58fd8335ede57379fa543898ae1fcaccdf3bd751a6f89f8932bab5eb7c4552ecbeeb4bc77e234ed693729e9fdeb015e90a6c03420f8d0b03c7653efdee4bf0da7709553bbde42c80", 0xa3}, {&(0x7f000085f000)="e2cb03dfa5617a943b99def302833ac7501599f772e3f85525ea9f1c27388c27d3755dfa435b9cc6ebeae9981e99c303727d530f8109183ee493c3b4f5a081bd9eaa208bf810b5bd38b54523f6d2bebdca621575b5eb9720c5050476bba7c71e1fd7c594841c639cea0cc2ab3afc917dbdc46907a1de7a671c35d4fca33aa58ff1d6abf503e062050366a100f30fb94060a31f2bfc97710602201c9343db7ca4b5330daa1a0aa7aae373df593e52468788962dfbe4ad403b7a7239f54f3ddeba6839e4d6e770b87b76996accbea0535b8f003331b3b946d389b3294df08f56e2574c501ff37e5524715d0ba3aeeb893c75b9cc18c0b0c061ea", 0xf9}, {&(0x7f0000efd000)="18049ce494aa38125714f04df86ddf93fae7db90424df88a8e9c2317e5e25aab200ccca2db2717ce27504025dbb734492a856b6e46cfc93f7b864b8d49cb4d9475ee7944eb663cf5c5bbe72c0506db2a0e22e1d039940477ceaba0048f212e0a08ba65cbc4a1c2f753e3588beeecec5f6bca0b0bbef1f00fc2ee9da54deaf004e2a7c32af44103", 0x87}], 0x5, 0x0, 0x0, 0x80}, 0x67}, {{&(0x7f000091e000-0x10)=@nfc={0x27, 0xbf71, 0x8001, 0x5}, 0x10, &(0x7f0000d0a000)=[{&(0x7f000030f000-0x36)="79b4e0a81e41aef0ced750466147f3b51c39164d7e2a080344d21b2d470f70d1209239561bf6ecb437d033124c2ab3e723ecde779fb4", 0x36}, 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0x117, 0x401, ""}, {0x80, 0x0, 0x6, "1136a235e6dd8274a872f0a497bc507abb9e1e2a600c146fdc333b573eea8f9f8e5813843f9475c3bbcb8b759a36e57a17d32ef8c262ad38776b7a4e159c44a403af3a9532a2804fda5eab256548335a70b1c279841c6f27fc042b18127d03a04033f1bb4923fd28a507d879"}, {0x1010, 0x119, 0x1, "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{0x10, 0x105, 0x81, ""}, {0x50, 0x11f, 0x4, "f8645f34f32b81165e3687197cbf4e2e08e2297cc143ffb68b7eca5c789893bb81e3c9912e894e6f477f90132d23a8a84226c70a38bf6350b389381b449b756a"}, {0x90, 0x119, 0x9, "39e259c058252f461e1aee27e699574e312d56eea3a32c38b5c514d260d6d96de8058f41e1360f8482e03d4e5b6df7a6c32433a189e475895b5d33fb23a45b277b8fd443597619983e8839601787f12b60f2b744b8c039824fe82f38ba3d0a0f2159dfe5601f98962fc05c86eaeb67c418c6839f48107c1892458d8b13"}, {0xf8, 0x112, 0x1, "7bc9a0b323889ad7d1797bcfdce157ff6b8a13743b84ec03505083c406221e69a16b1ee63f71c7a1860218ae7d03633845993347f145e9b37ce20b2a49ef95a71460ecb26e35daa5480ee3ed9d6412171c6a32086f029c30d09ee80f64c67c091b4e1d2637b8d728088eff832ce0206a299f6cd2b8db097d8ea76e7bb6bfe20372bf0969be8b06e298ff015bad6d215e9c371be5256db2d2a17f2ea9ab03a0ffaddd3f2cec10a51d8d566880ab4ce67b43d316923494d6431d432f633a25578353a9ee20515f8660f052690a2d9dacd164cc147c38bdfbea498ffc171d86060342f3"}], 0x1288, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000e06000-0x10)=[{&(0x7f0000327000)="", 0x0}], 0x1, 0x0, 0x0, 0x20000004}, 0x1}], 0x6, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000170000/0x1000)=nil, 0x1000, 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ea000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) syz_open_procfs(r0, &(0x7f00007dc000-0xa)='map_files\x00') ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00009c8000)=""/199, &(0x7f0000c9a000)=0xc7) 2018/01/24 09:51:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002ff000)=0x1) r2 = syz_open_dev$sndtimer(&(0x7f00005e9000)='/dev/snd/timer\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ee000)={0x0, 0x7, 0x0}, &(0x7f000025d000)=0xfffffffffffffef2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000dc000)={r3, 0x1}, &(0x7f0000177000-0x4)=0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000f52000)={0x0, 0x0, 0x0, "3e0eff619b0a", "da99a99b6e483cb7c0472dbf3ba6fd6f"}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000929000-0xd8)=@ioapic={0x4004, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xb148, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb3db}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xf73, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/01/24 09:51:36 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000e95000)='/dev/midi#\x00', 0x4, 0x40) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003e4000)='tls\x00', 0x4) 2018/01/24 09:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000e6d000)='/dev/midi#\x00', 0x5, 0x10000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000fb1000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xf}) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:36 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000029c000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x12080) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a9e000)=""/216) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000cbe000)={{0xffffffffffffffff, 0x3, 0x7, 0x1, 0x1000}, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x80000) r2 = openat(0xffffffffffffffff, &(0x7f00001ce000)='./file0\x00', 0x2000, 0x44) 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) select(0x40, &(0x7f0000001000-0x40)={0x5, 0x8, 0x200, 0x9, 0x6, 0x8, 0x7, 0x4}, &(0x7f0000002000-0x40)={0x3, 0x80, 0x4760, 0x3, 0x2, 0x3, 0x8, 0x8000}, &(0x7f0000001000)={0xde, 0x3, 0x1, 0xfffffffffffffffa, 0x8, 0x3, 0x6, 0x6}, &(0x7f0000000000)={0x0, 0x7530}) sched_yield() ppoll(&(0x7f0000466000)=[{r1, 0x80, 0x0}, {r2, 0x90, 0x0}], 0x2, &(0x7f0000e7e000-0x10)={r3, 0x989680}, &(0x7f0000001000-0x8)={0x5}, 0x8) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000)={0x2, 0xff, 0x1f, 0x9, 0x40, 0xfffffffffffffffe, 0x4, 0xf15, 0x9, 0xff, 0x7, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f00008e7000)='keyring\x00', &(0x7f0000565000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$mouse(&(0x7f0000ff0000-0x12)='/dev/input/mouse#\x00', 0x800, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c18000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001ea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = open$dir(&(0x7f0000097000)='./file0\x00', 0x280000, 0x2) r8 = accept$ax25(0xffffffffffffffff, &(0x7f000030b000)={0x0, {""/7}, 0x0}, &(0x7f00002ad000)=0x10) getresuid(&(0x7f000041d000)=0x0, &(0x7f000087d000-0x4)=0x0, &(0x7f0000b69000-0x4)=0x0) lstat(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000788000)={&(0x7f000064b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006ea000-0x60)=[{&(0x7f000030a000)="32df06632bb99528722f9ca7a3ba5a600193f1bb5a5bd066399b13a1545432aa662fe2b104fc759f05d721e9e18f0acb4c8753dba2b801d367eac4100ec5932e0e3c2fb0fe39a8707984c0b488ef6b22eeab2a5771f9b810a7e3cfb24737fdde7c812f1a17bede9cb8e74eb47324fbc3c996788e1f1f028082b8cd36db34a4998543cd91350e0a240b4b364a3181ee097b4e15358926", 0x96}, {&(0x7f000067d000)="e12fa2fab4adb7055e61437a264f9cd06fd3fc7850d29c059cfac3489e91c750fcb1bf844483b231bbea1b0c70e0d9cc17d2b686cc0df3e348e9333f5e964609010be63e0fa26e", 0x47}, {&(0x7f0000d33000)="0f9048c65cd41e1a31f9d1c3450cfc939adbc7cb33c8717a22958db9ad2e369833fcdc86548eda3bb9663828e699e5ab9892a4ea7a9d618941d86d1fa37b36b7f52eacb4588c154be540b651a024760cc17e4721fdd645e3c36dfe78d09d7eadc8b39b5b6a647b488f7a5aff2adae259e743142cff1c0f", 0x77}, {&(0x7f0000752000-0x2)="d883", 0x2}, {&(0x7f0000cdb000-0x8f)="df4a98454dbc39a274ae6a8308f71142e6e4075ff474d33fd824c84f485dcb7dc3a177d1f35a85dfa31d1ec3523a66ed293c41f320131ed9ebcb34fd7496e5ae896640a5afbb9bd9a95003075d6e792aa1a0acc0601263d3fefcf91d8a36569cb696229c064a0ef244ce6d937f29cf967ed10ab0574ab34bcbfaa9d4f6bc3195f1f0148576c68150e48b9e3a200e2c", 0x8f}, {&(0x7f0000d82000-0xc5)="1543caaa72760b8788c034ea7bdecaba3f2c466257e51693f7133b9a1d4913e44f982dc99881ca2ef4c793cbbcaf9a58d9216ddc67e803e2e17102434cbec0114347b69af2da7bd24b5baf5f390e7eb294780d9bd5b45e7aacb5620e4e7d127b6e81bd2be46f0bcb16dfbbcfba766f58fd161f5d33542b1cdab6e0e3347c42ab7d9feba670230988df18fa2476eed2ab7cc7aee190269cb73222db8c8934a5df308936dedcc58e3dd6fa1b7519a863e1cb3e754ae48344a5586598f6c0641f2230eab5f068", 0xc5}], 0x6, &(0x7f0000f8b000+0x278)=[@rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x48, 0x1}, 0x10) r11 = add_key(&(0x7f0000488000)='blacklist\x00', &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3f000)="d1d35e25385ae7f0205201dc1a3482d2621644a03d2d2a731425317262b800de090073a2be11d34a4d16f4918d77b1c4aecd1c06fcfe68a0826dabedb4a3c31dda197d8f26fe4e0b653d0cb340e4d60141575f333fea5bbee8a11e13941c1c10a252c627569fcf0648e036b9f2036a32bbddf6becee7776b8bb2c0dc5c24c7721844eac0f7b3955021bd7271104bdf414adced6354b9a1b1f07dc1dcf5c6e03370a5536d83fc4c4cc2fb2ae31f3fd29aa73f678666fe027457ad2c53e9869298ab0f97500d50debc20449452c4295b595b982f933af9b109a95f96a83045dd49c5f66b9b9c4ec0009bd58be8b548155ba1f2f2", 0xf3, r1) eventfd2(0x9, 0x800) keyctl$restrict_keyring(0x1d, r11, &(0x7f00007ae000)='.dead\x00', &(0x7f0000c54000-0x3)='ppp1em0\x00') r12 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r12) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f000040b000-0x1)={0x0, r12, 0x1}) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x80000000200) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d86000)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000143000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a80000)=0xe8) lstat(&(0x7f0000f18000)='./file0\x00', &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000753000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad2000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000039f000)=@assoc_value={0x0, 0x8000}, &(0x7f00003a8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae8000-0x98)={r7, @in6={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, &(0x7f000098e000-0x4)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000190000)=0xc) sendmsg$unix(r1, &(0x7f0000ff8000)={&(0x7f0000aba000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b65000)=[{&(0x7f0000b89000-0xf1)="d24b9c27d2bd48670fe2a9bc8d8733a3d6697f4f207f6ad1e1b13a9a57fe9d7007b229191cba43b4a486ec507c826e190e8de1af0ecf803e4d2b2597a3482644b01d395cd9e7acb8af5875fe09d724b14b1c7a7f7943da5f3b049d61e1266cd6299f18c370bebbba673248c6559aa7e01c9322bbc51e7526b2fa71b44e647c6e36650175f2dc4bf67f1bef5d8f61a2e5145004305c18f329046946e08f588f1fd97ea9fbaa80e614ca0ac295a7f3e622b4730048c0101b485f383ac3cd72524ddad95df8fdc8f766061992c1c571926553fcf7f21c8cfb3aaf34167ad254e424ebee65409ca6eb4531819ca87ba8137710", 0xf1}, {&(0x7f0000eb7000)="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", 0xfb}, {&(0x7f0000009000-0x56)="2f82007ee02b425595294dccd0150f85676c4635223603bfd055a24236c6d7d7d5df7f7921e9bc507b659f95a817f14a33a5f982c005bffa981675f2fa8ef292c0829094b1cc563cef4d3775fc89ac0a0b80296eaa1f", 0x56}, {&(0x7f0000976000-0x55)="8f01fb2a4e46b379917e990504e1db548d07b0d6a19544e0eb1e83404b649c44b7796352bc152ff406e8a5a3357b96d8225f68b77e90c00a1d641186f4c5a0a39289316368a8c9a283ca60816df9d80aaf6ccd33aa", 0x55}], 0x4, &(0x7f0000998000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x60, 0x90}, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b98000)={'filter\x00', 0x2, 0x3, 0x1d2a, [0x9, 0x9, 0x0, 0x80000000, 0x3], [0x7, 0x0, 0x4, 0x6bd, 0x4], 0x10, &(0x7f0000664000-0x10)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff, @generic="2cbc95c4fd48f337d159daf148a99b3f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x29, 0x3, 0x5}, 0x80000001, 0xa6, 0x127, 0x2, {0x4, 0xf1}, [{0x32, "0d91fcda4e80c49b63c10c1ba4a29fc320985cadef88b934b067c0e693", 0x4f, "e077d7929e82dd865f808428eebad7ee153c"}]}, {0x81, "bcfe7d07c2ccfc09358c469e6fd4289794ed12f9fe317c24c1f3e78f0c", 0xfff, "ed1e93d6e6f51e24b6f1cdb472477f253bd4cff3fcd3f390dc222bb193462920826abc378c6318a5541248f7ba44bf01804d2b0e259feab0fdb1d1c6403643db781644f90316814ef6712a5851613a64b5ba56e0eb83b8694a229bf486c51d34aa"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x3e, 0x1, 0x40}, 0x3, 0x396, 0x3e0, 0xc, {0x4a0, 0xa93e}, [{0xf2, "5d67f90161a45cb1045b3532769264ef994643f078b3d8308dbac1434e", 0xffff, "8450fb730e92e62012a3d3914f7d1ce6a294521f71f6e0312c025908e539a2dccd1cac5af31052e69019066d151cf809aba96afd74e897bc4f5e5a271202cd2a35c7c9922f357126613bae92227e35f112186ee49881b9d45925600239a3070644ce83bfd098327d5ea3596f489b31a9c8c84c31898033327422d1e99d21e2417c23af90afd1939b90a0ea474ec0ecdf39e4e162e1c3a45ed21d08d39545bd159b89d907fe4bf641157c4287ae486b38501b88106dce11a4bd99b92eb3d7dc2a7258c8b87e2fad3c1d6c20ef3366d1c71c30"}, {0xfb, "57ca83f8f0adaf2c3ee6cd92e68d7a83056ead4c2d1c24f22bf74a54dc", 0x2, "11d28dc31a19a51df6d10dd8d3fa4201e3bae69c497edcb5c02ca9893bc003e3a3e533f9b63caca5d0a29ad7d44239f6aa6dfc661676357c2b4de048bdb51d6d8a33b8c98dae78a5f933639eaddca87d50715bbe864fde919c48a74169c1d3f303e89b2f174a6cefc9012eaa0b9a0376d3d62c22ce36ac3d938b6cf394f92fc66b719c57a0c5c0f39daf5759a209e302a0f85833d6bcb4b8277241d446a19f480ed82010832390e0dc0dd7723f03ee56f1194729550001f4a2ffa17e5b1093eefc593c4308fc747a5def05380d1fa0d7e4f3dd94a6ca1bd62e89d9"}, {0xaa, "5a068e7fa784a4eebdb1b39fe80322def3bf09be0ee15ae8c57e1a3de7", 0x3, "344d91c68b5a6992e7d2499bbbdd4d5a69f807206612319672b5f2567d265d3a3139975689cb36961fe615a82fc5f71876fe3f4cc8741017a2af010e09aa26e612ca636017d8dad9dd523c7df02cafd27accff0d7e262c7e29c11e60f12ad45eef3a6ecb692262e197bbb6d450e1e696d779eaac34300f841b20a0a0eccc2f782cdf125c71137a593fe6"}, {0x8b, "dfbfe071dfb27399ce6b9d08adcc4239c53261fb206b36a4e7ea7ff105", 0xc00000000000000, "428fb814a2f84af270f4f8d7477b521c80cc5d0746c225bf71168d8ef29155c885df39a63c42aa218eb8405214fab6dd7ab5890b98f9dd1988e7428beba778c6f64591cef6959501cac7c73cc6dd1292a42617fe6007f444e565c7ded014ccbcfcda31c3aa841bf84017ad"}]}, {0x4a, "1498acdefc9185895e2a332204ba43ca5a206cfd2751e86731f8a16d73", 0x3, "7d329607f6a51c32067db7f7540237bc8f57622cb707e83289fbcc3d81603ee719b29b1dfd8b019519a3"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xff0000ff, 0xff, @common='ip_vti0\x00', @common='bond0\x00', {0xff, 0x0}, {0xff, 0x0}, 0xff, 0x3, 0x7}, 0x8, 0x111, 0x17d, 0x26, {0x7eff1103, 0x9}, [{0x6a, "ddaacbe91fec828dfca7dea327f4fe0bf76eaa1ea874ebb7799a9ad22f", 0xffffffffe66e3650, "9f2d43ec9a03c3979c43f20c52eab4376941330b3ab2602a878a99c3c789491ad671aa046d0840cdb51d2edf243be8a4280ba060a8729ff6f9b6db2a5010c4f84eac219a8a54055fb884"}, {0x33, "a83f76fad3bf0e6374d9237d0b48c372dfc55bbad9048750351a806132", 0x4, "42b0b044ddc0eecfc115422ba194fd48e9c0f5"}]}, {0x6c, "83ed664826a77a675e4e2be4318fb27d58133f002d40c7dbe20cb8deb5", 0x6f, "fbca081df99b6af1a3601f02fe8d01c88a67d8f30d616dc71c1a76059442d025e4bf9747eb8618bdf1611e074cd3bf1505de2b850fdd77161aeedc06bf14c341a3630a98b6be0b2bf9c4c795"}}, {{{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0xff, 0x0}, {0x0, 0x0}, 0x7e, 0x2, 0x61}, 0x0, 0x1324, 0x13f8, 0x14, {0x3, 0x1}, [{0x9e, "fc39a5fd9880fca50745ac6fcec61f1a892d84eb4831f3d5effe9f8bee", 0xfff, "fb6b3f5ec88193cc9d28ec5c1cae68b2c18a69255629b16e99891afce1bc270fcd0e9bcd9711a3b7a588c326b6ae91290fe79e6e2f0c9445100cc968314c01303a4026455bdfb16d90bae6a05ccd82cb886034d80a5da145e6f9170d3cd8f9b71221f5864f8fa36096c093257fb68455cbc124674a708e24ce044d000060"}, {0xb0, "22a7b0fa86a41648f2f637aa3fe24d599161182d2ebf06a13be553def3", 0x800, "c0bd4aedb9a970cd50c45b6af444634a08bb2e635ca63e8db4f8cda5af410e42e0abcaf3f40f31b4737362a7d379348ea186e8577fde99c2be712e41b09715a90c1d91e9f4eaf4a84f1c40f5e75c81e04642fedf7285cf817e4f77de5c208f2ce37789d07fb1a98aa4d9d1e51f76c80ab59e074f8816e3a7472b794ad383fbc7d3b5dca1cae7b2ffea073309f740f6a2"}, {0x29, "1827b91f6c89bc7a1fac96bddb2e2ecf65122920b5918ff4e37f9c402e", 0x0, "1d6815463d67268f93"}, {0x1020, "951c14976e6f9476aeb9a109c8003fe73e57ae62e695f8aff760bf6d51", 0x3, "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{0x119, "eca372c626b64dbb2e9a7537bc51dc8c4aead0460f9abb0738277d98b2", 0x8, "b587496b71d20b91022dcc85e007310fc66014c62ed80ba4e139d664f2e17a231a71dfffc765b8795b0bebce5b49de67add6cbf8e254c7eb5e76fc7ae10606d75b761d0b4030e3fafdaa5333343b0e3936a209326d659bbba33dcb0e04dac48556b811753a6301a01ed865693734a97ee850dec8b4272db542b88a42434965218c7d7f05cd88f2d9b1399b7a39874e8cce2e79e7178c844fb59285ebdb01fe7ac56c0e0c51165f9873e3317b2abaa3772b08e368400e2e4bffef11d4329e129a04bb38d55762bf16c58e4967a5ba474ebbb987e52b2f645e1b8ba7e5fabe6e46071440553bef814a771e337ea812c9f8b6d1aba415ade45c87"}]}, {0xd4, "ea2f252db5e1fa620a80d3ba65300a3d22bf9dce03a77aa2d3be252e4a", 0x3, "b2d0a424e008262a4606b4e39cc16f4810dcc6eb77647b918dd7c7f061c727d8efbcd77b7d066489d6b13307e934964d3db496664a2dfadc2356225fb505918ff7a942b592585c4c5791fbee6a12d58a4b231c3711513773235db6232f3a3810441d8c19b47db087d387ea64c30604ecfb885db952f5b75c4dddd7bf23527db81ed3f8e1d72ba376f188274fa77d6feb91e073b7b8e8bd43e7d3695dd2201b1e5cd433bb241c70b7613c4483614841d08a72493f"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6tnl0\x00', {0xb0e9ff1b92c2d4c9, 0x0}, {0x0, 0x0}, 0x11, 0x3, 0x4a}, 0x7f, 0x252, 0x2ae, 0x9, {0xfffffffeffffffff, 0x400}, [{0xe9, "a99ccac2761e96ae17151c42b6717fe9daa1a934ad3dd365dac6478864", 0x86c7, "4a28a47cacb1f71eff569382b52ee2228939d2ff0ee99002c4fd01d71d398cdf5023a83fbc36a05658bd08e46a63002e916860e14b8df9a4bd031bfe7609b1ce2e48857e78199fbe1be885fc08459be64a846446ca0ddb4871a668f982d9b15af8310bf35e60b6eec1dd2a4f3cc65f192f5436548241f5414af1e8f11ce95e61bf39d39406c99906adb3fb6f4c4926f91ac786c7abae635c08f14f0c6f6ceb8d01ccb149c756b4de45deea48665f3f91b864a23db8397ea8878645d7845e5c09eeb66ed9f9cff67ad0"}, {0xf5, "634e06f84b9bfc41f6210f68fd6a2a1edf963a5269c713755e7e976f80", 0x2, "392255fc10dbb0fd7994292fdc99b6f7b4f199586e59515d98e1e3372a548a5b77582d788eabd1dfad00f9b99d0289e948529376f4beabb893aa3e9fd4964267d7af079251c871e970fa7d9d100b94aa07e374042251949ed66ba87a8079089789951eaa4ca651085b9696668c61921b4d19516d99dd174a90dfd7f196f45efc087d57e61185ee585f30776f83ab891ef0151dbe492a0d8d185e81023929900dbb17e3680dcc170db793c768791fd31dade37f8a8dcb97aaecbac14344c4ccbac865c0f003c67f7588d626b515ebdd50c7b8080c20"}]}, {0x5c, "5f1b3e3f2e95c8452f734b898ff5182ccbae8c5e37c01ab0433ccefc44", 0x6, "51a330bb5e6b8979061b9d6e94fb73b09769b7d54db4f0830d3713bdcb76b21a982e9f30c17da7a0d884eda91ab44af03858e54de6e5a0668587030f"}}]}, 0x1d8a) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000099f000-0x5c)={0x100000001, 0x2, {0x0, 0x3, 0x9, 0x0, 0x6dfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/24 09:51:36 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x2, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000054a000-0x58)={0x5, 0x5, 0xb3, 0x7, 0x4000000000000, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de9000-0xdb)=""/219) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007cb000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000032a000-0xb8)={0x0, 0x2, 0x6, 0x0, 0x0, 0x80000001, 0x1, 0x4, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ce, 0x7, 0x800, 0xffffffffffff8001, 0x5}}, &(0x7f0000e34000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000080f000-0x8)={r2, 0xfff}, &(0x7f00006e8000)=0x8) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f000082c000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007eb000)={0x0, 0x4d, 0x20, 0xb4, 0x7f}, &(0x7f000015b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000685000)={r2, 0x0}, &(0x7f0000602000)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/autofs\x00', 0x400000, 0x0) ioctl(r1, 0x6, &(0x7f0000b98000)="16f90fc7c2e6e4e745e38e06b1db5cd35e645aeb3798d188a412a52590e45d366316bb6d46d76bc1c72eeebb2f17a829bbbd45162ccc05b8895709f3e0274b7f4bb409ef7db594df8d78063a9984cd067530b62f633302e87f3c3d5b772c3f3519dcbe8b454bf3eb8f530846066d5c5eb6b69e11e37fc60342fb1801fb60d323fddcc0d2ce9c920bf0b9b3377085be17d864b6c2ff07c0e7466ba06b2c05fcadb2fe39a30dfd17cd010a569b6e704086af7c21e901df6e93cd2739fb6f8611e16000d8dbbefc6503cc1608cb9c91") ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000098a000+0x210)={0x3, [0xffffffffffff0000, 0xfff, 0x0]}) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b53000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000507000)={0x3ff, 0x7f}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f73000)=0x0) 2018/01/24 09:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b51000-0x4)=0x8001) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000295000)=0x0, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/24 09:51:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000e0b000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = syz_open_dev$sndmidi(&(0x7f0000e7b000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff529, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000560000)=0xc) r3 = syz_open_dev$admmidi(&(0x7f00006c6000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000a5000-0x10)={0x0, 0x6, 0x4, 0x9}, &(0x7f0000a0e000)=0x10) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00004c7000)={r4, 0xe1, 0x1}, &(0x7f00004d0000)=0x8) r5 = accept4$netrom(r0, &(0x7f0000762000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000281000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000011a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000607000)=0xe8) fstat(r0, &(0x7f0000396000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009b9000)={r1, r6, r7}, 0xc) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f000076d000)=""/0, &(0x7f0000910000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f0000bdd000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x200) 2018/01/24 09:51:36 executing program 7: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) clock_gettime(0x0, &(0x7f000016e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3f, 0x9, 0x80000000, {r1, r2+30000000}, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(r0, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000304000)='/dev/ptmx\x00', 0x40, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000236000)=0x0) r1 = socket(0x19, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000043b000)=0x80000000, 0x4) vmsplice(r0, &(0x7f0000be5000-0x70)=[{&(0x7f00009b8000-0xcc)="bff600801e3d42e085e230ebe35f1233670c7056f2f8d268246856a6c0d70f7a24a6bf799fc26121474aa6730517e05ae0088eb2b706cc826db57c65c90665afbe8af0d429083ccdc5c5625163c1c2d2f36a29f03231b53603682ae8996f83c861817d19cfa93e3ce94b7526ea5f87b60794393c4830a304d564601c03f1b3b2ebf215ed4ec75c70ad2060c80f2a816999c52fb7ec3355faff6451019e52bc86530a88e3dfc903598a5ff8dc3b64c30f954d96f978cb1d28f59883b350d0d70593703f8b15bbbc65d7ebc2e6", 0xcc}, {&(0x7f0000761000)="f3965b61e954163b5afecb835f2e7fb1b1ca90d19a4e43c80df3fcc3562b8afa1d35692bc61c02d440f7a14be399fd84432a3ef4487185c83542020b40f101aacbebbd88eebea130bda6ef6b780b914ce869878ff6ca2f61cfdb2b89161b439e02179f4d62e4ad719e35804765ec30d68dd7133340544d465aa3e38c5c9d2438c695160832718f8f4b252d7b44a8d5988980446cac72890928541bd566", 0x9d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000fe2000-0xa0)="37dc5d40431915b1d1f5de7dd5642ffb0e0b425d696f7ed2f0caa51410833d8cd98c6306e80293e9344d9ae825b37c0cc25794d7519380be4f20e325e21aa497446e2af5e42aa7e790fe7ef63714589623e73e290a66fe3bef3cfdfcf60cd6050a6763fbe652a7a06e4009357efd4a8ac554fe1cd3e234c73fe0640b4d44f6d96f5a00b496c5208aba308f797829539f3e21e5ad35a2468870568dea484b9ba3", 0xa0}, {&(0x7f00008c3000-0x53)="13784cd13a0e3f288c30b6d3e08890bbbedc097f89225b0cd5efa816b892bbd8520409f0f26642ac1072dac04fc851138e1e2a5392b724a82ed40258f846b241554a09ecb79424950bd53a33c0cc1d42a603c1", 0x53}, {&(0x7f00006ea000)="e2a3c71d4fa1ae2cf25a35995e3ac443d615c88451ea309999ae7ee9f6b42c907c7b9c525472b98349f3964e23047bfc9c7e4847e3f68e2d2beec1e425cbfa63a4", 0x41}, {&(0x7f000059d000-0x1000)="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", 0x1000}], 0x7, 0x8) r2 = add_key(&(0x7f0000572000)='.request_key_auth\x00', &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000efc000)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000f1000)=0x101) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b99000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fac000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007ff000-0x8)={r4, 0x7}, &(0x7f000019e000)=0x8) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000e74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000601000)=0x10) r6 = dup(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000b69000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffc}], 0x2c) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000a78000-0x4)=0x0) accept$llc(r5, &(0x7f0000922000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000018e000)=0x10) 2018/01/24 09:51:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) select(0x40, &(0x7f00006cf000-0x40)={0x5, 0xe37d, 0x5, 0x0, 0x0, 0x8, 0x10001, 0x401}, &(0x7f00005bf000)={0xefdc00000000000, 0x2, 0x400, 0xffffffff, 0x5f9, 0x100, 0x2, 0xa150}, &(0x7f000034f000)={0x8000, 0x8001, 0xb0d7340000000000, 0x1, 0x5, 0xffffffffffffffff, 0xa42a, 0xaf09}, &(0x7f0000a2f000-0x10)={0x0, 0x7530}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ca3000)={0x2e1, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f00002f6000)=0xc) r2 = dup(r0) r3 = perf_event_open(&(0x7f0000143000-0x78)={0x3, 0x78, 0x3, 0x888a, 0x5, 0x7, 0x0, 0x80, 0x8280, 0x4, 0x9, 0x0, 0xffffffffffff8000, 0x0, 0x93f, 0x6925, 0x5, 0x3, 0x4, 0x80000000, 0x7, 0x5, 0x4, 0x20, 0x4, 0x1f, 0x3, 0x5, 0x100000000, 0x9, 0x4f49, 0x80000001, 0xc7f2, 0xff, 0x6, 0x1, 0x7ff, 0x8, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000279000-0x1)=0x0, 0x0}, 0x2, 0x7, 0x0, 0x1, 0xffffffff, 0x8000, 0xfff, 0x0}, r1, 0x3f, r2, 0x6) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000025f000)={&(0x7f0000185000/0x3000)=nil, 0x7, 0x3, 0x5c, &(0x7f0000141000/0x14000)=nil, 0x3}) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000117000)='./file0\x00', 0x2) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00002f7000)=0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0xe, 0xffffffffffffffff, r3, &(0x7f0000080000)="ee28070b8f8a960c9c0aa0e65f725d5768c83d788fcc75d567f05bde5f2142feb7e943c4afad8b2c62d64c", 0x2b, 0x36e, 0x0, 0x1, r2}, &(0x7f000021e000-0x20)={0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f00002c3000)='./file0\x00', &(0x7f00002f7000-0x44)=@random={'os2.', 'rmd256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d93000-0x9)='children\x00') write$fuse(r1, &(0x7f000077e000-0x50)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0xffffffff, 0x8, 0x7, 0x20, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 09:51:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000081b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) 2018/01/24 09:51:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000c96000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xc, 0x5, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000184000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000-0x4)=0xe8) 2018/01/24 09:51:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e90000-0x4)=0x2, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xa, &(0x7f000061e000)=@raw=[@generic={0x5, 0x5, 0x100, 0x1}, @generic={0x7fff, 0x7, 0x7, 0x5}, @jmp={0x5, 0x81, 0x0, 0xf, 0x7, 0xffffffff, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0xf, 0xb, 0x8, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) writev(r2, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/24 09:51:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000090e000-0xa0)={r0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x9, 0x4, 0x6c1}, &(0x7f0000711000-0x4)=0xa0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 09:51:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000212000-0xa)='/dev/dsp#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d4f000)={0x0, 0x6fc, 0x3, 0x6, 0x6, 0x14, 0x2, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x9, 0x0, 0x579}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x8, 0x8, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xb6, 0x8, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000c79000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003d6000)={0x0, 0xfffffffffffffff9, 0x8200, 0x74, 0x8, 0xffff, 0x7fff, 0x8000, 0x0}, &(0x7f00004fe000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a45000)={r4, @in6={{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa3c, 0x100, 0x10000, 0x14}, 0xa0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) bind$llc(r0, &(0x7f0000acf000-0x10)={0x1a, 0x17, 0x0, 0x6, 0x7ff, 0xd60, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/24 09:51:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x68101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6, 0x0) fremovexattr(r0, &(0x7f000040e000)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f00001e2000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000c0c000)=0x0, &(0x7f00009c6000-0x18)="") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b43000+0x5de)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b3f000)=0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/24 09:51:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) r2 = syz_open_dev$adsp(&(0x7f0000abf000-0xb)='/dev/adsp#\x00', 0x400, 0x17c42de37c3f53f5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000077f000)={0x0, 0xffffffffffffffc1}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000036b000)={0x401, 0x6, 0x8208, 0x7, 0x80b, 0xfffffffffffff001, 0x2, 0x81, r3}, 0x20) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000562000)=""/138, 0x8a, 0x0, 0x0, 0x44) getdents(r2, &(0x7f0000aa5000-0xd2)=""/210, 0xd2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000061000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000043b000-0x90)={[0x8, 0x8, 0x5, 0xfffffffffffff801, 0x1, 0x80000001, 0x3, 0x6, 0x7bc, 0x2, 0x4, 0x8, 0xffffffffffff8000, 0x2, 0x9d5c, 0xffffffff], 0x2000, 0x141200}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/24 09:51:37 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0x2) r2 = shmget(0x0, 0x3000, 0x22, &(0x7f000004d000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000914000)=""/91) listen(r1, 0x0) accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000029b000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000d0f000)=0x0) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000030f000)=0xfffffffffffffffe) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pipe2(&(0x7f0000a43000)={0x0, 0x0}, 0x4000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r3, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) tkill(r5, 0x16) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000618000)={0xfffffffffffffffc, 0x1fb, 0x5}) 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a49000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000002e000)={0x0, &(0x7f0000e44000)=[]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f000002e000)={0x101, 0x7fffffff, 0xbd, 0x0, 0x4, 0x8, 0x8, 0x78e4, 0x10001, 0x4, 0x25, 0x9}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000536000-0x58)={{0x400, 0x101}, 0x0, 0x0, 0x400, {0x0, 0x200}, 0x9000000000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x8, &(0x7f0000bfd000)="47b50cff1d15db3b5be2f7318be12a07c5e3b4ba158eeb24dcfc210e7c6df95f95696767e03fd33ffae945eeeef0300ddb8bc3f607a0483284dc5aa57e4ffa98fea3f3cc61827c4a0a016340de6d2e22e3217ebc4de7d6070b5102dc69065ca4f69ed758641ab46227ba18fe0e7a18b87b2f6af40be565454ff45fd88e4fd5f8de3cc28b2818dffed3300736789e9c975e7dcc302ad757c0449a84799530cccf4094b1cefce5ab628fdbb833dd9b58961f4d4cf3976c5854eeb14a3f0971f18653a983f2aebed800") ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00002d5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 09:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)=0x0) socketpair$inet(0x2, 0xe, 0x58, &(0x7f00008b9000)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00008f5000-0x8)='./file0\x00', 0x400, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006c8000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="215605eb0544a51e4f5e26dc04571bbd"}) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9a000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) io_setup(0x200, &(0x7f0000da2000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e3000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000085e000)='/dev/vcs#\x00', 0x8, 0x400000) r4 = syz_open_dev$admmidi(&(0x7f0000fc3000)='/dev/admmidi#\x00', 0xa9, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006e1000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) socketpair(0x0, 0x803, 0x8, &(0x7f0000760000-0x8)={0x0, 0x0}) io_submit(r1, 0x5, &(0x7f000037b000-0x28)=[&(0x7f0000e13000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000a66000)="671cebdd21ab56103dd57388a1e9c4515c176822c7673b4318e5a8047279419d243355e801e1158d4d035fb54609b9cd905778ebf5cb60a4ddd480450fc3786155762a119db3f5b4f2f9b500da32ee1f16cba247a544b0fc6840058b309c8952330e54ae04f04125606a6a34ef10ca96105dd2a3645eaca2c437da933f54", 0x7e, 0x4, 0x0, 0x0, r2}, &(0x7f0000ed9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000cf0000)="22df96130a36f123ccfdac1e5432b81f63934359c3166bb518e387402b9843bb7c5386b7948a7d0eb39caa8c56", 0x2d, 0x100000001, 0x0, 0x1, r3}, &(0x7f00002d7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000f6000-0x8c)="ea7360de748e254b81b29abf50d13a629fab44d419806060280a134470dea43cd1acdc52eea43d308b0a1cb9d1310242835076646188d5047a04678cd6766eaa358644e594888cf7f178c6f67129bd1dbe627bdabcdb8cb5d102ce4d246eda14091b1b7276fb8d8094f1e44acf114b7c3cfd74fd1daff5fd1bb8d802d71a6cce81c7f38c0476e57ec9ed2444", 0x8c, 0x7fff, 0x0, 0x1, r4}, &(0x7f0000707000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000021000)="", 0x0, 0x8ce7, 0x0, 0x1, r5}, &(0x7f0000250000-0x14)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f000098d000-0x9a)="fa7d5f23a4df0925241af5e6727f833b26cf93046ec603d9aacadb4404a09d3f1748a7ab68cdf7d2cb12c01b2982b6936e95e87bd55735ea876c7724ec60fc19adc138d8c69377ea55f74c603c9d06d7455dcbb64d87b7d6b53606f413dd56e8a2c839fbf332eb1cc4812ce9cc3a2495b460b2f3fab1208decb898b1b4e9dae52ce49e98809cb2bb06d67c855494a4cdcd37bf4aa3020c024f7d", 0x9a, 0xcd222ff, 0x0, 0x1, r6}]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b4c000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000146000-0x10)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000231000)=""}) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000f73000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0x5, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) r4 = msgget(0x0, 0x620) msgctl$IPC_RMID(r4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002a3000-0x1c)=[@in6={0xa, 0x3, 0x7005, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0x1c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000019000-0x1d)='em0ppp0vboxnet0+}securityp!#\x00', 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000019000-0x8)={0x1, 0x3}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000017000+0xd62)=[{{&(0x7f0000013000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000015000)=[{&(0x7f0000018000-0x9b)=""/155, 0x9b}, {&(0x7f0000015000)=""/34, 0x22}], 0x2, 0x0, 0x0, 0x7ff}, 0x4d45}, {{&(0x7f0000018000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000b000-0x70)=[{&(0x7f000000c000-0xa8)=""/168, 0xa8}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/210, 0xd2}, {&(0x7f0000017000)=""/79, 0x4f}, {&(0x7f0000012000)=""/117, 0x75}, {&(0x7f0000017000)=""/173, 0xad}, {&(0x7f0000002000)=""/245, 0xf5}], 0x7, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000016000)=[{&(0x7f0000017000+0x623)=""/201, 0xc9}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000006000)=""/87, 0x57}, {&(0x7f0000018000-0x5)=""/5, 0x5}], 0x5, &(0x7f0000017000)=""/171, 0xab, 0x9}, 0x3}, {{&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000017000)=[{&(0x7f0000008000)=""/0, 0x0}, {&(0x7f000000a000)=""/62, 0x3e}, {&(0x7f0000018000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f0000018000-0x9a)=""/154, 0x9a, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000016000-0x30)=[{&(0x7f0000017000)=""/22, 0x16}, {&(0x7f0000014000)=""/32, 0x20}, {&(0x7f0000018000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000018000-0x50)=""/80, 0x50, 0x2}, 0xce7}], 0x5, 0x20, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/24 09:51:37 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(&(0x7f000075a000-0x8)='./file0\x00', 0x0, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c24000)={0xf776, 0xfff, 0xc98b, 0x6, 0x100, 0x8, 0x0, 0x9, 0xd12b, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000dbf000)={0x0, r3, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000016d000)={0x0, 0xe9, "fa24ffeefe60888486f679f5fb3c4dc18b7792c89c12beaf2638bcc8cfb4c5468cf46db846696d9a5b714f4ce20b057820665dcf34ab111d46276adfcf114949d831f9f5515389d92acd352cb8fff308ad9e213ac0373ed74f98b497dcd3486b94a514d7b8cc0a8547813af6b654880b0667b61b334609a8f1501c2adce576ed7ece045a4cd85158defb744618472c5756adc49a71286edb8ff26da520eb3d15cfc435630c199846297e9d4732c1f3c61d7c0b62530edc9a68a4a6ee66842c959b03b34fef35b76ba7e330872211d3d1c67128e08b8f52dd45860163c97e7ed33838fadd37cbdca026"}, &(0x7f0000ffe000)=0xf1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000097a000)=@assoc_id=r5, &(0x7f00008ef000)=0x329) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r3, 0x0}) getegid() 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000ba0000-0x6)='ramfs\x00', 0x8409, &(0x7f00006cf000-0xce)="5890946f39fac5c831380ab90a794cfaaedab4aabcb98fccf1ea1a9f0388182908ea0984ef1505487eaaec04ea4d3f26a6f28f728702eb7c7d1effdecf4abb9f2d438337679cae777e789f4b9c6539c8307e4f220b0be95ec22ece74938947d3e2929b9c8a05e048e2f045adf53d7eebd0002d17f965d5ec5b4d7e08d7d290e565cc12130de58ee400020bb54d759dd15aeb663601959eca6b621eecb59c17ca56ccfc7a2a21241b9bee21e1830d627e4451e2f369e9d135285e437f54f0dec6f3606e76f1a8c3985f5753029f3e") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x200000000, 0x100) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) accept4$inet(r0, &(0x7f0000ad3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x80800) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") open$dir(&(0x7f0000253000)='./file0\x00', 0x200040, 0x140) fremovexattr(r0, &(0x7f00005ca000)=@known='cTm.apple.FinderInfo\x00') 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b11000-0xa)='/dev/dsp#\x00', 0x7f, 0x101000) ioctl$sock_bt_hci(r1, 0x400448eb, &(0x7f0000278000-0x8a)="94ebbc684c5f6028bc41fcfe150f1043426b2a521ae0f266fea32091d933d86eb2ab1c7fe14be68b265b8d56b97d78ef90f605eaf815634b40a4f062d0406642b08a1131806718483f462708b9780d55e57c4f1016079cef31bcac5a0c60bd0e9948982979eab529ad652c65db8287a7ae9da6b9dc2bd9a63706059c24e154f3df7e9574589c839fd604") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000061b000)="c23c6f6b48623bca7833b5af9b2fa687", 0x10) 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e3c000)=""/174) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fb5000)=0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002c4000-0x14)={0xffff, 0x9, 0x8001, 0x7, 0x0, 0x7f, 0x9, 0x20, 0x9, 0x4}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000059000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00008c6000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a3e000-0x10)={0x1, &(0x7f0000493000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c1b000-0x18)={r4, 0x3, &(0x7f0000061000-0xc)=[0xfffffffffffffff7, 0x8000, 0x7ff], &(0x7f00004b5000)=[0x0], 0x63afcfcde6438c3d, 0x2, 0x9, &(0x7f0000de0000)=[0x7f, 0xa], &(0x7f0000692000-0x8)=[0xfff, 0x8], 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00003b4000-0x4)=0xffffffffffffff81) epoll_wait(r3, &(0x7f0000745000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000051000-0x58)=""/88) shutdown(r2, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046c000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = dup2(r2, r3) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000998000-0x6)={0x0, 0x5}, &(0x7f00007c8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000032b000)={r7, 0x100000000, 0x0}, 0xc) shutdown(r2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00002cb000)={&(0x7f00008b1000-0xc)={0x10, 0x0, 0x0, 0x40000c}, 0xc, &(0x7f0000b2b000-0x10)={&(0x7f000063f000-0xc4)={0xc4, 0x8, 0xb, 0x1000000000000200, 0x3, 0x1, {0x0, 0x0, 0x2}, [@typed={0xb0, 0x17, @binary="ddd3cccf715fe24af0c932d0cc379d1118e30059e6d377b7b97d2230c32c63328f8ba328723f80582f6f6cca57419f6dcee53be674e5ef570b780ebd483a7f3259580e9d22a54d9aaa23e2f085a14e13b958e645704ba460b720b86876066c32aa48fba9280db6016c9c5f6fee9c79d034ca008eae0e43e7290235f00557e8cf23eae771a7a83abd87d6124c5b8987b81de3ee68ea9777e79d1544dd1cd7d2e5d1f0fd70e5"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x20040040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f000049d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ptrace$cont(0x7, r1, 0xfffffffffffffffe, 0x9) ptrace$setsig(0x4203, r1, 0xffffffffffffffab, &(0x7f0000005000-0x10)={0x0, 0x49d1968c, 0x1080000000000, 0x5}) socket$alg(0x26, 0x5, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') mkdir(&(0x7f0000918000-0x1)='/', 0x30) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004fd000)={r0}) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer\x00', 0x6, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000613000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/24 09:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000106000)={0x0, @common='sit0\x00'}}}) times(&(0x7f0000578000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00001f5000)={0x0, 0x280}) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef9000-0x8)='./file0\x00', 0x0, 0x18e) fstat(r0, &(0x7f00002c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f000003c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/hwrng\x00', 0x701000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000be4000)={0x2, 0xff, 0x8, 0xb0335da, 0x4, 0x6}) r2 = syz_open_dev$amidi(&(0x7f00009e0000-0xc)='/dev/amidi#\x00', 0xffffffff00000000, 0x90000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000718000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[], 0x0, &(0x7f0000036000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r3 = getpid() ptrace$cont(0x3f, r3, 0x1, 0x9f0b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000888000-0x8)={0x0, 0x80}, 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000cff000-0x93)=""/147) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000000a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x3ff, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="facb3cc1ca3c", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 09:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() writev(r0, &(0x7f0000926000-0x10)=[{&(0x7f000012b000-0xa2)="1d06eb67b9dbb2195923f17a288d27f47daed869e593d640001f26030ef238a5fce2fde5d7f58887149b0606595ad20bf8650de3cbc9fe899076c6c58907790b2230b86ac290e644ecc4e7725786812d828e308bc7cac9bf7c6495140ab7bf6ff98b50c808e6c7d8aa302bf3e21eef3ab04eb2001b5ae2dd8758dc2233d5c2322a22984b256650fdde5f97945de71659407136d3ab9bb559a404133ebcc42444ec2a", 0xfffffffffffffc8a}], 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000677000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = syz_open_dev$amidi(&(0x7f0000dff000)='/dev/amidi#\x00', 0x7d, 0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aee000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b0000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c34000-0x8)={r3, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000926000)=0x1) bind(r1, &(0x7f0000c5b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x0}}, 0x2e) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000026b000)={&(0x7f000093e000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0xfffffffffffffffc, 0x0}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x5}]}, 0x3be}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ef5000/0x4000)=nil, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x6e0afb84, 0x200}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000)=0x82, 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) vmsplice(r1, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)="69db6409fc5f0c733611c1995717d30c223d7c4f6c842091d71deece62ac2cb083d7c43245dcb0daced7feb92079b5977a821a30fe833fe4d3f129e52288d2ea26670ae2f08a5b55d5c07237f03a81bba711e275db3e113131e9d91e21f716f904b352b46e4a39f5676fb32bd2ddb94ddd50382d30f0542a55633e43e883178b8dee8b15a9f2a4", 0x87}, {&(0x7f0000005000-0x15)="63aea36c73805e2a6739f9a0e3861c7be9ea628265", 0x15}, {&(0x7f0000005000-0x37)="709c87ed17402137286126b887ff9abfad69b3fb32fbd5cf161a38bc6417434439e0dda804d098bd191debee826076f3ea7d149d7abce6", 0x37}, {&(0x7f0000002000-0xec)="0f5ad053bb62de1dfd56437d33f96b8935159307b03808022f7c668b3546e2368056bb1ed0b01d1e5881f7d434ba41b0831dcb1928f57fea5ddad6e6a4da520e5551712b7abcccec74549289b4198f563508265fb1338c642749fd7e72efd40d56f80877bad3375caeeca106569c93b9b27d3c0c55154e365690ec4c35c4e937e8c1b798495faea06a3b5908481ef1005b1d4c6619b60e4d197526ec350ba4e1eb8add89201de2fb056ee6633db43f2f3fa9a2198d7edcbfea6e8aa648f705aedc6be1405b46585c5a7ae8bf0d2550787e724364b89ae0671b94424e5c11234d7d45a97c18667fe92eb4a6c3", 0xec}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x1000)="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0x1000}], 0x6, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r3 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0xee, 0x0, 0x1, 0x10001, 0x0, 0x5, 0xc1000, 0x2, 0x0, 0x401, 0x2, 0x0, 0x0, 0x5, 0x9, 0x80000000, 0x1, 0x0, 0x80, 0x2, 0x5, 0x7ff, 0x7fffffff, 0xffffffffffffff56, 0x5815, 0x6, 0x8000, 0x9, 0x1, 0x3, 0x0, 0x5, 0x8, 0x1, 0x1ff, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x35c3f17f84c9382b}, 0x804, 0x1, 0x10001, 0x1, 0x7, 0x8, 0x0, 0x0}, r2, 0xffffffffffff8000, r0, 0x7) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x25, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xd) semget(0x0, 0x1, 0x4a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$int_in(r3, 0x5473, &(0x7f0000001000-0x8)=0x1) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x6, 0x4) accept(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000463000)='&\x00', 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d10000)=""/75) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000629000-0x10)={0x539, 0xffffffff, 0x400, 0xffffffffffff82d1, 0x34, 0x1000, 0x8, 0x541, 0x4, 0x2}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000061d000)="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", 0x1000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d5f000)={r1, r1, 0x7ff, 0x1000, &(0x7f0000aae000-0xeb)="b5231680cdcf53acaac5bf5353dad27e436106f1b3e8958ff3e8c775338e7f3f234be9f38b3798f59a3cca0c25563d78d0ef1321ecfbc5fb51d43a7515e4482a3968c617e7640a4118296d93b43297e907504e9ee3923a0fcd46f8dfb47c7944fef82fa77f50b615420690d33c49df1ae8dc741eac168654841f05caaa48e03d08930c25596201d4bab30415689070726d8ab39a7a9cb10e344dc3a1fce4a94fb1110f4e0e4c386a1c509c244d8077cc6f3aac7cf857e0c74ff2d23c92d46e67bc7e587c2d8710f7401f862844edb4ee608893a79e09d1185c400bd7a973ed2b5cd372dbd5c08b7ca94dd4", 0x8, 0x1, 0x2, 0x2, 0x6, 0xfff, 0x8, "3925b117486bea93d4d89392f978e98e3230365cb71141d44d28a49cb14f19bb64ddbccb86a6473d6f711f915eb0f32375381a92152def4a42d38cc92e74d7dc4e8257bbbbadb8821a2f6aaefa40c49be4e6dce9c4bc77f8a34250953d8fe25448f1f50f6922c4f5f5c59653e4399aadffab42d5e3df3283dcc50d10a5023156f0c48984850ecc407056e8fd"}) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000647000-0x1)="", 0x0}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f000065b000-0xc)='/dev/amidi#\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 09:51:37 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000055c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000319000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000e91000)="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", 0xfb) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/24 09:51:37 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7e000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00003d6000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x400000) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x6, 0x2, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000063f000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000159000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022a000-0x4)=0x10, 0x80800) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x202, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000259000+0x585)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6d000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0x800, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001f5000-0x38)={&(0x7f00004f3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c66000-0x30)=[{&(0x7f0000319000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1b000-0xeb)=""/235, 0xeb}, {&(0x7f0000ff1000)=""/116, 0x74}], 0x3, &(0x7f000086b000-0xa7)=""/167, 0xa7, 0xcde}, 0x2020) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000408000)=""/123, 0x7b) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x9) 2018/01/24 09:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ca000-0xa1)=""/161, &(0x7f000086d000)=0xa1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000233000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r1) shmget(0x2, 0x1000, 0x1, &(0x7f00000bd000/0x1000)=nil) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000a55000)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a49000)={0xa4, 0x0, &(0x7f0000ae3000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000619000-0x48)=[@flat={0x0, 0x0, 0x0, 0x0}, @flat={0x0, 0x1, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000c69000)=[]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000604000-0x38)=[@fda={0x66646185, 0x5, 0x1, 0x0}], &(0x7f00000fe000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000b3e000)=""}) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readlinkat(r0, &(0x7f0000cb0000)='./file0\x00', &(0x7f00004c1000-0x99)=""/153, 0x99) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ac2000-0x18)=@get={0x1, &(0x7f0000de4000-0x3e)=""/62, 0x2}) socketpair(0xb, 0x7, 0x5, &(0x7f0000fab000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00007f9000-0x4)=0x0, &(0x7f00008bf000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000ef3000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003fb000)=[{0xb, 0x401}, {0xb, 0x9}, {0x0, 0x3}], 0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r3, &(0x7f0000678000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eab000)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 161.123610] binder: 22930:22932 BC_FREE_BUFFER u00000000204edf8a no match [ 161.131379] binder: 22930:22932 got transaction to invalid handle [ 161.137760] binder: 22930:22932 transaction failed 29201/-22, size 72-0 line 2788 [ 161.162043] device lo entered promiscuous mode [ 161.199813] binder: BINDER_SET_CONTEXT_MGR already set [ 161.211531] binder: 22930:22938 ioctl 40046207 0 returned -16 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3f000)={0x0, 0x2e1}, &(0x7f00008a1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000076f000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060c000)='/dev/rfkill\x00', 0x8041, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ba3000-0x2)={0x1430, 0x5, 0x200, 0x736, 0x100000000, 0x1af8, 0x7, 0x5, 0x9, 0x357b, 0x9}, 0xb) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000fb7000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000952000-0x10)={0x7, &(0x7f0000f3c000)=[{0x6, 0x4, 0x81, 0x5}, {0x7ff, 0x8, 0x2, 0x10001}, {0x8, 0x4, 0x21, 0x73d}, {0x3, 0xb45a, 0x1, 0x15065fb4}, {0x7, 0x2, 0x1, 0x9}, {0x3, 0x4, 0x2, 0x6}, {0x8, 0x3ff, 0x400, 0xfffffffffffffffe}]}, 0x10) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000618000)='/dev/dsp\x00', 0x0, 0x0) memfd_create(&(0x7f0000fd3000)='\'&\x00', 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000094f000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) r1 = syz_open_dev$midi(&(0x7f000004e000)='/dev/midi#\x00', 0x28, 0x40403) lseek(r0, 0x0, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e1c000)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000469000-0x4)=0x64, 0x4) 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000080c000)=0x10001) r1 = syz_open_dev$sg(&(0x7f0000a0e000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008f000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00008a8000-0x4)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ea9000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cc5000)=0x0, &(0x7f000040f000)=0x4) ioctl$void(r1, 0x0) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b3000-0x8)='./file0\x00', &(0x7f0000af5000)='./file0\x00', &(0x7f0000386000-0xb)='rpc_pipefs\x00', 0x1, &(0x7f00008d4000-0x8e)="f0c9c848c59a8342df669a55bff8a4cea2663cb232407ecb129c6415419e54bedc4faaaa74d869aaf945ffc0aeca45810a594b4f3b39e5fffd11bb656c700876ecb1e478152ab8508baf826c53cb1ca440f3963acb9080d559656d1ea82449c5a878e9ad8fcbdb2e43489099583eef4ff25bf65399553c6e1660d8dc1816e84fc21425c295fce25a970366714e47") listxattr(&(0x7f00000dc000-0x8)='./file0\x00', &(0x7f00000d7000-0x89)=""/137, 0x89) mlockall(0x3) 2018/01/24 09:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) setns(r0, 0x40000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/01/24 09:51:37 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003f000)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/24 09:51:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0xff0, 0x4) fchown(r0, r1, 0x0) [ 161.223607] binder: 22930:22932 got new transaction with bad transaction stack, transaction 130 has target 22930:0 [ 161.223624] binder: 22930:22932 transaction failed 29201/-71, size 40-8 line 2815 [ 161.249503] binder: undelivered TRANSACTION_ERROR: 29201 [ 161.255088] binder: send failed reply for transaction 130 to 22930:22932 [ 161.262286] binder: undelivered TRANSACTION_COMPLETE [ 161.267537] binder: undelivered TRANSACTION_ERROR: 29201 [ 161.273139] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 09:51:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001b6000-0x11)={0x0, 0x9, "a896756cd6c288e9b1"}, &(0x7f0000001000-0x4)=0x11) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x174, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x31f, 0x77899e53, 0x92}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ad000)={r1, 0xfffffffffffffffd}, 0x8) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") socketpair(0x2, 0x5, 0x7fffffff, &(0x7f00001c8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000abb000-0x38)={&(0x7f0000e76000-0x10)=@ipx={0x4, 0x7ff, 0x0, "4470705a55cb", 0x6, 0x0}, 0x10, &(0x7f0000a8f000)=[{&(0x7f0000042000)="a8d923967ea7", 0x6}, {&(0x7f0000e4e000-0x96)="d13f88da703605be7d00179d6eb43eaea08cdfb044a43b773c4fbd0f843bcb9b08de976811e6ce1e7df083da3ea074bfc5d5960c37430a49b939e93ba9507339b041b57cfafd1c076fba9ba430d62078a07f2cab726322679db8eb729469d786e9b4acdfb7805a616e43bfa16f86ef73d7873e2850e64d6771ad64a5b499b0a5f573106f8ad221209e674360127c90bc6a4859fc86fc", 0x96}], 0x2, &(0x7f0000357000-0x3a8)=[{0x60, 0x103, 0x5, "63658b713a8d2c4c6c2044b900309d1c3397db88e0df831b7ffd17123337d8fa7ee90aa87bff82fa96fa1a30c678ef001576076aa49e1d87e440bbac1b8ffbce8e4d26f58c4152fd95bbd428"}, {0x110, 0x10f, 0xffff, "41bc641adb726de46750f07d67f99faa88c07b724cd4328b19bd3756aeebdba082c7682af625f85cb67981a73642afe344a28e65ed8b389ba3add2df4ca8704619c4882e4a1e4a3a24c435f3c333a384edf710511ad089fed6a53da1ec6ec7c5e1aa36c35815dcf4650cb7ffcf17b5786ed00063fe13775c6bdcb0fe8ac12b84a5db41bf145dec3ac6877d1e6685182ec5842491e72fc8d258c46537c391e12bdf62cfe20f387fe26e3f7b05c72b0dfd1b6b990225e596b0fd85fb44e0b1ff85d3bf53b4fed8c6e08d87e96594b88634525b6ae56dc9b5849f74de910bec7a836edab1ff5dd0b4985f2375cd1d0f6afb233e2dbc0a7b8d1038a1d2a73c4169"}, {0x90, 0x11f, 0x4, "cfb64f8789aa09658a26766bffbefc620b01bc81d0c9609aaa45252496dd89786e46417fa8f5a6f2cce90c32ff6f2e778f7346f0a95dfb93f06e97c14ee178669fcd9d0035f2f86dd0a26bfafbd70e39552d7febc151d6477bd6bcda0fa1ad76656e89e607fd515331b5cac6830be351814d686874e5e295da5b5f"}, {0x68, 0x116, 0x2, "6836f4ff71b9c8b6f952de063aa08be44ccf4212600a6899b159cc5f8e7a54735ae780272bed99300294e6d01778baa63ff81e41459cb367a1735c5afe7b05e5252e513beb8f1a2e682c2ac66bda7040ead52207b83ea488"}, {0xb8, 0x1ff, 0x0, "2142d333d9749d2c43e2ca6db677fbe5ebf2e547b9e6402fd847211f19faccce61bbc18203e474311ee6ff41f6f8051ced4748b961b0214c90c935fb115cae02ee9a37f074801a1001bf41c12b0d4a486fb7e2626db84e89edd745e1b92204e77873a2d760bdc020d2f49a8297f9d19fcbbff4dcef04b32d6bc6eb412f3dcd987f0cff5907ccb25c010933ee28f40fb255f3ad808543ad3bac33ad714fafd1a9bc6c41928dfb2af3"}, {0x88, 0x11b, 0x28b, "7fb34c78305e92030222e7903067c0f33827fb054fa97165e633168b3103aad5ce3fd05edfeb464e9d1a13d9f21fecb5cf5a5214325c2eb14f5753093812439a873f7bcf85b45c99bd9943e5053c267054b08020ea7e11f7c800ce06d883305f6fe10df5e14f4075cab0e4c4b9c6d540d0a6c491ce"}], 0x3a8, 0x4000810}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f00006f2000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x5, 0x806, 0x9, &(0x7f000006a000)={0x0, 0x0}) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00007c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aba000-0x4)=0x10) r5 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000633000-0xb9)={r4, r5, 0x1000, 0x3, &(0x7f0000257000-0x1000)="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", 0x200, 0x100000001, 0xda7d, 0x9, 0x1000, 0x55241d65, 0x5, "dca48f04bc8d0d050fd527d143058e2e3d7d1b5e3865424dc8b4ac5f4d93ca89165a9343eecc29358e2164a449b91a9cc43a728da8ed857e9c95d81eefee389751de7aadbf7d363b6b117bcfd4f2b1ed31d8261bc37b276da6f245d8b1d19d0d96264250ed2df02e2a9c8e4ef3801617cfbd1435c7589ab48c4b5be633c35006023a12d44b7fe52bb0ca9919bf51c54f64"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000043c000-0x38)={0x1, 0x0, [{0xfffffffffffffffd, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/24 09:51:37 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000b13000-0xc)='/dev/amidi#\x00', 0x6, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a04000-0x4)={0x2b}, 0x4) prctl$intptr(0x22, 0xc00000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xff) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x71)="8e55c51f69d3239bacfd0a49cd9a6fbf2ac51f2c906548b5de693e1b55e44d705bf72692883448c829df4584d238457f4648ce83e579f3947fd8f97f8b419ec5271a883dd0f6b699630c7eec1022f3911755ef6e85fa063cad8004aa40b77adb1c529e22002d7861f42a2fba69765fe2e6664b4b3dd307e60e18be388654057338a0d5ae1d39ff68d4284a74241127f244fac9147c81d60a") 2018/01/24 09:51:37 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000355000-0xc)={0x0, 0xffffffffffffff9c, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="bbe58830dae6549c56c3f96052e0a9aab2f4f99beb0730422ece7d9cb72714d104be48345cb8ea6871b6ad6845dff3b0dc7d5a2f759388028a462a7b36932659f5ac4e9405d18abbe22ed0bb2ef546907622e5865aa1386ed361bf032cfa47bb59a9c52da7638fa1d0ecf0052a93db3405c518a0be58a7a51e4dfa352dc1f0042bccca63a874b5c45dca0fdcc668b8c236b35b468e43e20d93a103f18541e13279b3be3e4e4297dc8421232a4fe957cd0d5faafefc34101e2a6cd9fa0d8a02a9a714868ec5615f2a5c689e39fabec5261694ae517be9920b44f0888cc5c0da335a9a2d3bdbed82dcccf0312a63612430ffbffc", 0xf3}, {&(0x7f00006de000)="158798e4f9fa12c37f9270655bbafa0cd89baaf9adebcfa1e0d38716ea9fe5e668893e5e41daac122edb0aba745627f06b58a7bfe35325", 0x37}, {&(0x7f0000001000-0x99)="238ce58acd9d9fc975487cb19ea6e24fe836c7a80f6d792f7cffc4180a4c87bdca86833b98182cb65a99dc2d1068edf252c87cee83de0d9aa3c61c0b9d1bbcd055b9cc55f25e5b6bddd09e10c749a6cc3537181f567042318abc483d6432f4f76b6ecf58883e1086ba59394e091201dd00b62ac8e6dd8d0705e4bfb31353ff8774c0ae0019118be4692724ba67c4315bf628631a364a7ae5f3", 0x99}, {&(0x7f0000000000)="23fca695e419f90b4a4712cb93fcf49074ae5681a36a66ca78e88f5d0c580f8fe1d9aaca775c9c81dec3da06a98481549c87833a0bb9a32069f62b2210faa975e707fb3ba36c581b6b13654d2c7631ec3d582995f0e12c296b647976250871c904c856da6db057ae45f3402e97efb2d4bc31018ee0282ba445b472a3f3c69657807706763f2672e44e06e82870b7d4efd5b798b1da20915b118d083a4287df056289de59f8be1d525ca951cadaee0f5b64f12d0da434c7a90bc4b1bcc44fec44a4d541c9bf1ba99c9abd671ee2a133108189fd3df98b3bb70eccb4afa0c9c42cf88838a2ef999b", 0xe7}, {&(0x7f0000001000-0x34)="ff2c7b0cbc182c2ed74f50d10502910efd0258bf2cddd11a4fd008398344af12b5fe70d35bb186a51b4aa976c41a260e7a835533", 0x34}, {&(0x7f0000233000-0x99)="63b1fd07cd696dd03f3ed2c24e2027ec6153e1bda40812c35d7792e0fe9b84b84a29e30ffa6303b524b9a2befb76cc5d9acec8c0baa40d2413538dc69a8fd41228fb251cb2f72a395159620cf73fa3435c4a7c47e06f57a153c8ef71d10190d6c6f5b0c4883faf8466735806bddc32018317c11dddfbf1b7ca508b5b06c0567d9743a9d0ba5368b54d7062eabfd6e0054a6317c41140fd76e9", 0x99}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000501000-0xc)={0x3, r0, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000835000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd35, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x2, {0x4, 0x0}, {0x0, 0x0}, @note={0x8000000000000000, 0x7, 0xa077, 0x1, 0x0}}], 0x30) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e59000-0x4)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x80000000) splice(r1, &(0x7f0000f44000)=0x0, r0, &(0x7f0000231000)=0x0, 0x10000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a7f000)={@generic="4645d701788b3d556811bf5176b0f81c", @ifru_mtu=0x508}) vmsplice(r1, &(0x7f00005dc000)=[{&(0x7f0000302000+0x161)="", 0x0}, {&(0x7f0000ac0000)='1', 0x1}, {&(0x7f0000218000)="15c354a4359e691ebff823644dda3de2878123ec31180e4f2d7b16e53cc430302422911438631362ee6615bb7d506be351946f723430ee4ed7a7399cb49259", 0x3f}], 0x3, 0x9) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc04e) 2018/01/24 09:51:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ed000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) timer_create(0x6, &(0x7f0000c4d000-0x60)={0x0, 0x1f, 0x6, @thr={&(0x7f000079f000-0x5)="271b39454e", &(0x7f00009ae000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000838000-0x4)=0x0) timer_getoverrun(r1) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e4b000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00009a1000-0x58)={0xf826, 0x0, 0x4, 0x54d3, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000080d000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffd5f, &(0x7f0000034000-0x10)=[{&(0x7f0000a0a000-0x1)=""/1, 0x0}], 0x3db, &(0x7f0000f77000)=""/0, 0xa6, 0xfffffffffffffffd}, 0x7fffffffff7ffd) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00009af000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000645000)=0x0) 2018/01/24 09:51:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000008000)={0x55, 0x6, 0x4, {0x85, 0x80}, {0x5, 0x7}, @const={0x800, {0x2, 0x40, 0x3, 0x1}}}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb6634"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x28, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb98106"}) fallocate(r3, 0x3, 0x1, 0x10001) 2018/01/24 09:51:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ec1000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000089000)="686d696591dcb032b21f4a50b4907378a8e24057500bc996c98d6de5fa2d42ae2d71df61ad0dcaa266f81308336f26797cb5cf6c5af362a3c8531df57573d3e8864ad48047c98d683585ec716861498f8a0fd24e2d845291d14ac2e0d5ed7a646da20e2f367ec53bc33cf5c3e8d280745df5ed71705eb4a0c5bba20bb17694d91308cc70a12107e30175f010777d8ec59d054255379260e844e5a10a1a9ff9cb5b0aba75", 0xa4, 0x8001, &(0x7f0000ffc000-0x10)={0x4, 0x1, 0x8, "3f0eb818d66e", 0x4a, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/24 09:51:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x1, 0x0, "6d6434001000"}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000364000-0x20)={@generic="4437bdd7cf18bd72708ee0f75284fb31", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) fstat(r1, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 09:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x1f, &(0x7f000032f000-0x8)=0x0) io_destroy(r2) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 09:51:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x2, 0x2, 0x1, 0x6, 0x9, 0x3bfd, 0x5, 0x844, 0x80, 0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) 2018/01/24 09:51:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000ad000)={{0x4, 0x7, 0x0, 0x40, "ea493117e388d23eec5fd489b7493ff0010b1f3934aedbeda42413fbcfcc07de7017a0273d8d7cbd872ed505", 0x0}, 0x0, 0x0, 0x6e, r1, 0x1f, 0x7fff, "98adc278bd1f3cb97d1ca3864119d1ed1b540e4756faf73afeec013ce9e8f5deb741c6edb060c900b355cfece34d298e1f2f8d8eb7b8b45da032a323330cadfd", &(0x7f0000000000)='/\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x4, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00001f6000-0x20)={0x1, 0x5, 0x401, 0x8, 0x10, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) [ 161.501332] binder: 23014:23022 ERROR: BC_REGISTER_LOOPER called without request [ 161.509063] binder: 23022 RLIMIT_NICE not set [ 161.515740] binder: BINDER_SET_CONTEXT_MGR already set [ 161.521464] binder: 23013:23023 ioctl 40046207 0 returned -16 [ 161.535497] binder_alloc: 23014: binder_alloc_buf size 32199698003685992 failed, no address space 2018/01/24 09:51:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000322000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000a4000)={0x0, 0xfff, 0x1, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000df3000-0x8)=0x7) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000539000)=0x40) close(0xffffffffffffffff) [ 161.552336] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 161.564260] binder: 23014:23040 got reply transaction with no transaction stack [ 161.564271] binder: 23014:23040 transaction failed 29201/-71, size 24-8 line 2703 2018/01/24 09:51:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00003cd000-0x5d)=""/93) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f00005f2000-0x11)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c09000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009bf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0x2, 0xa3, 0x0, 0x6, 0xa, 0xa0, 0x20, 0x6c, r3, r4}, {0x0, 0x1ff, 0x9, 0x1, 0x81, 0x2, 0x4b3f, 0x80}, {0x80000001, 0x401000, 0x8, 0x6}, 0x401, 0x6, 0x3, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x0, 0x5544, 0x2216c753, 0x3a8}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) mknod$loop(&(0x7f000077f000)='./file0\x00', 0xc000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000034d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = request_key(&(0x7f000037c000)='cifs.spnego\x00', &(0x7f0000952000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c1000)='em0$:user\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00004bc000)={0x0, 0x0}) finit_module(r6, &(0x7f0000a54000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) [ 161.587200] binder: 23014:23040 ioctl c0306201 2000c000 returned -14 [ 161.613947] binder: 23014:23031 transaction failed 29201/-28, size 32199698003685985-0 line 2903 2018/01/24 09:51:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000042d000-0x10)={{0x2, 0xab}, 0x28}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') [ 161.644338] binder: 23014:23040 ERROR: BC_REGISTER_LOOPER called without request [ 161.652063] binder: 23040 RLIMIT_NICE not set [ 161.701984] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/24 09:51:38 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = syz_open_dev$vcsa(&(0x7f000053b000)='/dev/vcsa#\x00', 0xb115, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000cf000-0x4)=0x0, &(0x7f00000cd000)=0x4) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008e5000)={&(0x7f0000b60000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000735000)=[0x0, 0x0], &(0x7f000024d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005cb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000f47000)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/01/24 09:51:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0xa)={0x0, 0x3, 0x1, [0x3]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000-0x8)={r2, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001f2000-0x4)={0x9}, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002c5000)={&(0x7f000096e000/0x4000)=nil, 0x4000}) 2018/01/24 09:51:38 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000604000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00003cd000)='/dev/sg#\x00', 0x200, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000665000-0x18)={0x2, 0x28, 0x1, r2, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000149000)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec0000-0xa)='/dev/cuse\x00', 0x48000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000593000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a6000-0x4)=0x14) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000408000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x6, 0x5, 0x100, 0x4e, 0x800010, r5}) 2018/01/24 09:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000685000)=@add_del={0x2, &(0x7f0000c66000-0x10)=@common='ip6gre0\x00', 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b01000)=0x0, 0x4) 2018/01/24 09:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) execve(&(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000f4f000-0x50)=[&(0x7f000064c000)='nfs\x00', &(0x7f000025c000-0x4)='nfs\x00', &(0x7f00002bd000)='nfs\x00', &(0x7f0000961000)='nfs\x00', &(0x7f00008b9000)='em1\x00', &(0x7f0000b50000)='.request_key_auth\x00', &(0x7f00006e7000-0x12)='.request_key_auth\x00', &(0x7f0000626000)='.request_key_auth\x00', &(0x7f0000252000)='-\x00', &(0x7f0000a5e000-0xc)='}wlan0nodev\x00'], &(0x7f0000ee0000)=[&(0x7f0000fb9000)='nfs\x00', &(0x7f0000b4c000-0x12)='.request_key_auth\x00', &(0x7f0000d62000-0x1)='\x00', &(0x7f0000ab4000-0x4)='.\':\x00', &(0x7f0000404000)='.request_key_auth\x00']) keyctl$setperm(0x5, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/24 09:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b1000-0x8)='./file0\x00', 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000957000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8) r1 = gettid() pause() ioprio_get$pid(0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) r3 = semget$private(0x0, 0x0, 0x8) semop(r3, &(0x7f0000f10000-0x18)=[{0x7, 0x1, 0x800}, {0x5, 0xfff, 0x1800}, {0x2, 0x9, 0x800}, {0x3, 0x8001, 0x800}], 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ba8000)={0x5, 0x20200000, 0x2}) 2018/01/24 09:51:38 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x1000, 0x121400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000010000)={0xa, [0x8000, 0x3, 0xa3f, 0x7, 0x8, 0x3, 0x7, 0x2, 0x7, 0xffff]}, &(0x7f0000010000)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000099000/0x18000)=nil, &(0x7f0000013000-0x18)=[@text64={0x40, &(0x7f0000012000+0x56e)="0f01c9c4c3b548fb002e264f0f01cb660f01727a0f32666464660f388244e000b94a0200000f322edbe1c441fa1260dd640f08", 0x33}], 0x1, 0xb, &(0x7f0000005000)=[@efer={0x2, 0x4000}, @vmwrite={0x8, 0x0, 0x74, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0}], 0x2) fcntl$setsig(r1, 0xa, 0x32) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000012000-0x20)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/24 09:51:38 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) delete_module(&(0x7f000010c000)=',)wlan0system@vmnet0\x00', 0xa00) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000219000-0x4)=0xe3) 2018/01/24 09:51:38 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 161.787947] QAT: Invalid ioctl 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/24 09:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000eb3000)={&(0x7f000041d000-0x59)=""/89, 0x59}) bind$alg(r0, &(0x7f00009bd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000984000-0x38)={0x0, 0x0, &(0x7f0000af9000-0x20)=[{&(0x7f0000fcd000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 09:51:38 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0xf014, 0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000011000-0x4)=r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000010000)={0x2, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/24 09:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/audio\x00', 0x422800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ea4000-0x34)={{0x0, 0x1, 0x8, 0x2, 0xf874}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000790000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r2, 0x400, 0x1) fchmod(r2, 0x0) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000da5000-0x68)={0x7, 0x655, 0x3cec, {0x77359400, 0x0}, 0xab, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 161.818175] QAT: Invalid ioctl 2018/01/24 09:51:38 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004b000+0x110)=[], 0x0) 2018/01/24 09:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00004b0000-0xe)='/dev/admmidi#\x00', 0x9, 0x40000) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00008fc000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) recvmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000398000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004cd000-0x50)=[], 0x0, &(0x7f0000903000-0xc)=""/12, 0xc, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000023000-0x10)={0x0, &(0x7f0000282000-0x1bc)=[]}) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00008b1000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r2, 0x16) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) [ 161.875087] audit: type=1400 audit(1516787498.217:1482): avc: denied { setattr } for pid=23093 comm="syz-executor7" name="pagemap" dev="proc" ino=50322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/24 09:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b8a000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/24 09:51:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/sequencer\x00', 0x20400, 0x0) 2018/01/24 09:51:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000336000)={0x0, 0x7fff, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x80000000000030}, 0xfffffffffffffe2d) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r2, &(0x7f0000f16000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/24 09:51:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e48000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000368000-0x90)={[0x2000009, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000048000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009e1000)=0x0, &(0x7f0000595000)=0x4) 2018/01/24 09:51:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x2d5)='/dev/qat_adf_ctl\x00', 0x19dc02, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c3000)="", 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) 2018/01/24 09:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00009e0000-0x10)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x3, 0x3ffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000011000-0x8)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000000d000)={0x7fffffff, 0x5, 0x8, 'queue1\x00', 0x4ba43b10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000-0x4)=0x90, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x802, 0x0) get_mempolicy(&(0x7f0000008000)=0x0, &(0x7f000000c000)=0x0, 0x36, &(0x7f000000a000/0x3000)=nil, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000008000)={0x0, 0x3}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000010000-0x149)={0x7f, 0xfffffffffffffdb1, "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"}) 2018/01/24 09:51:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000261000)=0x0, &(0x7f0000207000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f07000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x80400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b1b000-0x10)={0xfffffffffffffffe, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ee3000/0x2000)=nil) 2018/01/24 09:51:38 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xc6)="1da5f0dcdc567d162f1619fbb332c2a632fece183a5d88096ecae2029228b21a3b9b0cae64cea024d5c525b624f49ce31f8ebde0104802e6fb50a0db03b4a9293b75e54e7514d979c79285bf5ea48f81f0a60cae726d68d69fb7c4668cea1a5513beb508b044cf8ea82b5c4ba15622b01bd0b835551b8b7e20976635073ae7396ff985bf581e664cc5e6ded81a81ef44306683e951fc0186cae93d8ef1246b8e10bca718db5c67f13faf060e8431d9cbb140a5d6fc63d69ad8209994d1e6c9e7f657002ae52b", 0xc6}, {&(0x7f000082b000)="17e3aeaede00a3bd940a7e78948140a8c2ef58761fc6ae92a048dde3bffa4f988fdda5fbe21627687ac705e4894b204319b2d6890c6425988dcc63393dcb4f844475abaf279f8a61c3a16761906427cc9d018c239606ca8919769cdcf30858f2c083abb094589904ebe8a192becb9e7a9057645859b73def1a4d80591e6882f9ec002aaa118c9b95b59eb63fcd8e95664438e6ddc82bc507289c72aaa53e2dae50478bbcdf98ddd42e0f27571cf63f13966a68d32a2ce20f141ce70995c800a3e0e04474", 0xc4}, {&(0x7f0000000000)="e1901f0b20237c82b346a1a86d92af6332f90e2a9377c1c908149506100dbfee188344b6ce43a56278e360dbb0de4fae2abe65249d0437c551728e1caaf9ded2a949ec65ce2d043de5a8c0f76196ea3a448137d3ceaccf41f2350ae122ee5f6bfa2c922e73bd8afd3c7dd6ed4fb8540d3a1d89be0ee0c2f21fb7c0adbf0cd93932c1449820c8e06f94fcaddd97959687c8a6ee51d08bbf4858145d50fdbf8fda2151e1b2a77a3d53884ef6505a1fc9acb781b3e093bca721fc02c5", 0xbb}, {&(0x7f0000b00000)="3f1cdd03650bb7107fa73df1c7b67d78710c1bcd6ee4a7911a76fa8d0fc7fade4185247b1970212f4078faa5f87ba58c38fcaf4b2ce1", 0x36}, {&(0x7f0000001000-0x7)="4cf2b8e9c3205c", 0x7}, {&(0x7f0000001000-0x69)="dba7948a6eaf961c25efd0bb0ae79ea5e2db2642c8924f7a4022d19acfade257de4eb4226aa8c4c6166f32e711ece22b8f47b89b947bac6913a5c9b63c85bb033a3e0038acfd162fb936f00f95b14bad051fbfd5ecf05ee4803b37460701bc0b3ac0665dc31b9dca07", 0x69}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101400, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)=""/253, &(0x7f0000000000)=0xfd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x5, 0x3, 0x3f}) dup2(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2b)="c8ab30235d6179250246ff70b4c84e818ca97c5c8e5700cb6b26608990227dc9bc84c6261bc546057c8875", 0x2b, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000)=[{&(0x7f0000002000-0xb0)="7886c2abf910cbbc780113016b417b694f6a7e4ecb85f88c10de90887b9badfdc35f885d4c795ad24aa6d0b0d88f1ff7caf7a22fb17c6d48209669d9e9416718b97b9cdc2c39d64f5e81b8d1b7003fe67ccc876abf163feea488752c6034372e9a0e16253622eec89d4887ae68f5fc3db88789a3d33d9c13c20046b0c0756a90e7c3413eb50b72adca93b1f6313d6f14f5fe155fe6df3dd1e046fce2dede5a30e852014296072fe3fa6334a4310fb1e7", 0xb0}, {&(0x7f0000001000-0x7f)="9ebe6ba0b8f3bb450f9ef00d9de2d19b3dbc1ab7f8bd8cb5c0b90e99f4b74966e14a2838721d0c92a5b39d6921612cc1b88969914d49ec4d046420af54a63690facb14ff27884ab9e8d55d8921da26914a5c81b7666d53dfb34426d09c4fca7cbfd2d9156baa94e747776b4cdf621781d27c486ab1d2a827d6b4c6c92d07f9", 0x7f}, {&(0x7f0000001000-0x4d)="6820de3e7fdf178b94ff266814f9dbdfcbf608228c1ae062f4c06f676f0461b827e0504460e0dd15173ed115a6851398b189efd6557ae7efe5226216fe57a86a6551f94b815deac1e9dff4eebe", 0x4d}, {&(0x7f0000000000)="262bc769998dc2eabeb078cc596771b2d6278b1d338c2056a16eeadbc15a93708d23e1f108a89f3ccafe51903643f3695226cb976f62194cbfbfed44cf9b6220edcbe690454675150ab27e024237a3c2f7e92bf8dbd0800d64a2e9a99ebb90b08ce130b7ae905af9bf90", 0x6a}, {&(0x7f0000002000-0xaf)="4aa72eb693a829f13b77a88d7f983d2a22014136a9b6fc4515e69e268aa4e10d2dbc8f8bf748adbfd3b1775f04dd16dbb744a9f0904f266288369acac9f75b4e04b62db592355368820a97c45ab0d12e47f904c5e493140ae78140cee9834fdb09fcd305a0a30dedd13b24e70575ba9321ccaeaf4a5c64e2c3caa2b664a4212c259cd318da6f4d319bbce848fd791a3de018434c558df09b5c6236de8751f3de69d23ee4430575bafbc10e0ffa842b", 0xaf}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x103000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000002000)=0x80, 0x4) flock(r1, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000)=0x8) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r1 = syz_open_dev$usbmon(&(0x7f000061e000)='/dev/usbmon#\x00', 0x800, 0x10000) accept$alg(r1, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cf1000-0x4)=0x1, 0x4) accept$inet(r1, 0x0, &(0x7f0000da4000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000d13000)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_rxfh={0x46, 0x9, 0x9, 0x5, 0x4, "9f7754", 0x7, [0x40, 0x3, 0xfffffffffffffffb, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000038000-0x4)=0x0) 2018/01/24 09:51:38 executing program 4: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000010e000-0xf)="4368113ed79472314aaf634368252c", 0xf) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/24 09:51:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x100000000000}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0xfffffffffffffffd}, 0x0) tkill(r0, 0x16) [ 162.365346] kvm: emulating exchange as write 2018/01/24 09:51:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) 2018/01/24 09:51:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000267000)={0x6, &(0x7f00005e9000)=[{0x200, 0x100000000, 0x240000000000000, 0x8}, {0x6, 0x5, 0xfff, 0x9}, {0x2, 0x1f, 0x1, 0x8}, {0x5, 0xd63, 0x5, 0x1}, {0x15a9, 0x6, 0x1, 0x93}, {0x5, 0x401, 0xfff, 0x2}]}, 0x10) 2018/01/24 09:51:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000509000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000e2a000-0x10)={&(0x7f0000860000)="41b44bbae213baddd65a38a15e2ca99f7f83be461f060c7862ee3cf2f0de38c410db1df0838bda0d7439c80b20b9e447439308d9bc69ec350998daa2a7c296d00b855938f453", 0x46}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000a86000-0x4)='/dev/vcs#\x00', 0x2, 0x44000) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00002ab000)=0x81, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000586000-0x336)={{0x133a, 0x5, 0xffffffffffff7fff, 0xffff, "02769a294813438b50e3620b24e58811f645a93f8da0b4185254d2e1d53c292c0295d7a67338fb73722ef7c1", 0x80000001}, 0x801, [0x0, 0xc4b6, 0x1, 0x1, 0x7, 0x0, 0x80, 0x2, 0x4, 0x8, 0xc2e, 0x848b, 0x5, 0xff, 0x0, 0x100, 0x9, 0x7, 0x0, 0x49c, 0x7f, 0xf68, 0x3f, 0x100000000, 0x4, 0x101, 0x0, 0xea, 0x9, 0x9, 0x7, 0x3f, 0x3, 0x4, 0x800, 0x3, 0x471, 0xa4, 0x0, 0xfff, 0x4, 0x9, 0x800, 0x7, 0x6, 0x10000, 0x6, 0x2, 0x9, 0x5, 0xb1, 0x2, 0x9, 0x8, 0xe873, 0x3cf, 0x8, 0x1f, 0x81, 0x1, 0x8, 0x9, 0x20, 0x7, 0x9, 0x7, 0x7ff, 0x1, 0x9cf, 0x9, 0x6, 0x5abf, 0xfffffffffffffeff, 0x2, 0x1, 0xe4d, 0x6, 0x80, 0xc0000000000, 0x0, 0x7ff, 0x7, 0xffffffffffffff81, 0x8, 0x9, 0x7fff, 0x9, 0x6, 0x8, 0x8, 0x0, 0x2, 0xfffffffffffffff7, 0x10000000000, 0x4, 0x100, 0xcb9, 0xa5d2, 0x7, 0x2, 0x8, 0x6, 0x4, 0x0, 0x80, 0x0, 0x2, 0x9, 0x57c, 0x0, 0xffffffffffffff7f, 0xebfc, 0x100000001, 0x2e7, 0x5, 0x2, 0x1, 0x28, 0x1800000000, 0x5, 0x2a, 0x0, 0x20, 0x0, 0xffffffffffffffc0, 0x4, 0x7, 0x4], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d25000)={0x0, 0x80, 0x10}, &(0x7f00009cc000-0x4)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d26000-0x6)={r1, 0x5}, 0x6) 2018/01/24 09:51:39 executing program 6: 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) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x82000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r3 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r3, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f000017b000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000001000-0x10)={0x9a, &(0x7f000096c000)=""/154}) 2018/01/24 09:51:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d02000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0x4, &(0x7f0000001000-0x20)=@raw=[@ldst={0x2, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0}, @alu={0x4, 0x1000, 0xe, 0x0, 0xd, 0xfffffffe, 0x8}], &(0x7f000013d000)='syzkaller\x00', 0x0, 0xb2, &(0x7f000012f000-0xb2)=""/178, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000020c000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/24 09:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x2, 0x4) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000ff3000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007cf000)=""/236) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x30002010, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000051a000)={0x0, 0x0}) 2018/01/24 09:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000724000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x420002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004a9000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a17000)={0x0, 0x0, 0x17fc}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006c9000)={r2, r3}) 2018/01/24 09:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$setendian(0x14, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x190}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xae478a81dff32a03, &(0x7f0000c38000-0x4)=0x0, &(0x7f000031c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000be5000)=0x5, 0x8) write(r1, &(0x7f0000dfc000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/24 09:51:39 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000933000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000027b000-0x8)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d85000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000009c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c3c000-0x4)=0x0) lstat(&(0x7f0000881000)='./file0\x00', &(0x7f0000e60000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006f4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xe8) getgroups(0x2, &(0x7f00006f1000)=[0x0, 0xffffffffffffffff]) r11 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d36000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00006ab000)='./file0\x00', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getegid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00008d0000-0x18)={0x9, 0x8, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000476000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) r20 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$netlink(r0, &(0x7f0000190000)={&(0x7f0000938000)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x19c)={0x19c, 0x27, 0x100, 0x3, 0x3, "", [@generic="6b32ea4316e679a07283bb0034d7de14237aec52dd2a3aa49c285974f50d63a006cabe611cdf79bfd2f3112b1388d24c940984936333d0bf7c8303ba3f040b6a4041f4471ef341fe83ee70", @generic="56c89491a3555653c739b96a6f47efd1097c8489aee32b01ed79b1b13a1c4641679d4c5e3fdd75eef761ad6e43acea71921bbcbc8ada5ef76331dc827eb072a49b96fa2e1e8a0178bdb813656a9af67824c4fc4598da3c036f3f706446526c60f42585bb5026a768a418bbc8db66ee0f4ddeaf4c286756fcb2070ca6b91e9b04479f8518ad879cae7cf8ae9b7d32adabb4de156955646960988dc352937e1615878493ca185b5be9dd", @generic="4e6aa3c215de74faadd40838c074c57c58d8372f94f4afda73c174412aec443a3d1a10b6366749dfa7083d9be33f4a027ef90bdc15990e0010a1dc02b2681951866527ab3c4e3ea5f4ea736a6da12e7b7233827a1ef2f5c70281d366718aa33c2f50c6defd14015cfaa414645ce81f1acc06466ca06e2e573a1fdb33647c6d5ef2", @nested={0x14, 0x64, [@typed={0x10, 0x7, @u64=0x7}]}]}, 0x19c}], 0x1, &(0x7f0000001000-0x110)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, 0x0}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r24, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}], 0x110, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r25, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/24 09:51:39 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x98) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001ff000-0x4)=0x0) sched_setparam(r1, &(0x7f00002db000)=0x2) connect$inet6(r0, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/cuse\x00', 0x8202, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000dca000)=""/0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) pipe2(&(0x7f0000683000)={0x0, 0x0}, 0x84000) connect$bt_l2cap(r0, &(0x7f0000d9c000-0xe)={0x1f, 0x2, {0x80000000, 0x4, 0x334, 0x233e, 0x2, 0x100000000}, 0xffffffff, 0x3}, 0xffffffffffffff6f) 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000499000)='/dev/ppp\x00', 0x280200, 0x0) bind$ipx(r1, &(0x7f0000252000)={0x4, 0x401, 0x0, "d71979efbcb9", 0x400, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/24 09:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c3e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000)=0x10, 0x80800) tee(r0, r1, 0xb04, 0x3) r2 = syz_open_dev$mice(&(0x7f00002d6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000011b000-0x10)={0x4, &(0x7f00008eb000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000462000-0xa)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000abc000)={{0x6, 0x61}, 0x1, 0x4, 0x7fff, {0x58, 0x0}, 0x11, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r5, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15ea90d2cf653f13cc37949e465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348321f00c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263300960415040020ffffffff7fffffff01020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000113000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000870000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fec000)={r6, 0x1}) socket(0xa, 0x1, 0x4) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005f8000)=0xfddb, 0x4) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000755000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000352000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/24 09:51:39 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f0000013000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x4, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000014000-0x4)=0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/24 09:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fd2000-0x48)={0xab, 0x0, []}) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x3ff, 0x2) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003df000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000acc000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c1000)=0x10, 0x80000) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000acc000)={0x0, 0x20}, &(0x7f0000aca000)=0xffe6) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000acd000)={r2, 0x6, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083c000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff8, 0xff, 0xfca, 0x1a}, &(0x7f0000577000-0x4)=0xa0) prctl$getreaper(0x0, &(0x7f000094f000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) clock_gettime(0x0, &(0x7f00001d0000-0x10)={0x0, 0x0}) io_getevents(r0, 0xfffffffffffffff8, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={r1, r2+30000000}) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000076f000)={0x0, 0x0}, &(0x7f00000da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008a7000-0x10)={r4, 0xa0e, 0x1, 0x1}, 0x10) io_destroy(r0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000b0d000)="917a537950e81ba1f0a5a9509f56b5c6eafb1b4a80ef6730478cecae996237c7593a20ff71c23848fdd339621ee233c737e7d691965fbaf844d8dadd3238030194c3a9870d5cadb07a513bf4d1385aa4c583f2de7bb9cda7a0f480be02cd756059c10091f6e494883ae3797c14923984fb49463a0b986da1dac248ab83013fbad80051ebd37768aabc6519ca2ae9c41d40963ff9471cceefaa8c6b37963f5204395446b57dd9135ab570d467") 2018/01/24 09:51:39 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000806000-0xb)='/dev/adsp#\x00', 0x3, 0x480000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b9b000)='/dev/input/event#\x00', 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f0000cde000)=0xc) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b3c000)=""/191) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x40000000003, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000da8000-0x8)={@multicast1=0xe0000001, @rand_addr=0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ad000-0xc)={0x0, 0x3, 0x30}, &(0x7f000029b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005fd000-0xc)={r1, 0x3, 0x0}, &(0x7f0000dca000)=0xc) [ 163.144471] binder: 23218 RLIMIT_NICE not set [ 163.152695] binder: 23218 RLIMIT_NICE not set 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000044f000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000083000-0x8)=0xfffffffffffffe01) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) r1 = syz_open_dev$sg(&(0x7f00004b3000-0x9)='/dev/sg#\x00', 0x8, 0xa0100) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000076c000-0x1000)=""/4096) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003a0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000097a000-0x4)=r1) ioctl$int_in(r0, 0x5452, &(0x7f00004f7000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fa5000)=""/46) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_dev$vcsa(&(0x7f00003ad000-0xb)='/dev/vcsa#\x00', 0x4, 0x8000) close(r0) [ 163.206263] binder: 23216:23233 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 163.244555] binder: 23216:23249 tried to acquire reference to desc 0, got 1 instead 2018/01/24 09:51:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c8000-0x5)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x13}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cd8000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x4f)={r4, 0x47, "04ea8eb30dfcdbefd2b361c469a1d36051ea1c4219eaeeb2e4f86e5ac0f84dcb688d38194c4ece0b57bf4a287ec8786a48e629a8b4131ce07967d4a7b183c021eaf784329ae843"}, &(0x7f0000004000-0x4)=0x4f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f000023d000/0x4000)=nil, 0x4000}) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000376000)=0x3, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ac4000-0x1)='W', 0xffffffffffffff67, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x240000000000006}, 0x4) syz_open_dev$dspn(&(0x7f00003c9000-0xa)='/dev/dsp#\x00', 0x4, 0x100) r2 = getpgrp(0xffffffffffffffff) flistxattr(r1, &(0x7f0000059000)=""/30, 0x1e) prctl$setptracer(0x59616d61, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/24 09:51:39 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) ioprio_get$pid(0x3, r1) ptrace$getenv(0x4201, r0, 0x6000000, &(0x7f0000af6000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000)=0x0, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) io_setup(0x5, &(0x7f0000002000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f0000000000)=[]) r5 = socket$inet(0x2, 0x0, 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000004000-0xc)={0x20000000, 0x7f, 0x22}) openat(r2, &(0x7f0000002000)='./file0\x00', 0x2, 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x7, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000005000-0x20)={0x5, r6, 0x10001, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x3, 0x8b}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002000)={r7, 0x1}, &(0x7f0000005000)=0x8) r8 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r8, 0xffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r1, 0x3f, &(0x7f0000006000)={0x33, 0x3, 0x7fffffff, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) [ 163.260635] binder: 23216:23257 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 163.262504] binder: 23216:23233 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/vga_arbiter\x00', 0x400800, 0x0) sendmsg$nl_crypto(r0, &(0x7f000046d000-0x38)={&(0x7f000010e000-0xc)={0x10, 0x0, 0x0, 0xe8cde8acee23eb82}, 0xc, &(0x7f00009ec000-0x10)={&(0x7f0000033000-0xf8)=@get={0xf8, 0x13, 0x108, 0x4, 0x2, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x24004804) lstat(&(0x7f0000bff000-0x8)='./file1\x00', &(0x7f00006f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000901000-0x8)='./file2\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000024f000)="20135a5c46c3715e3697249ecd7d66c100c61fbff67d38489d7bf88eadb8528cc50cace455fc75b398847d447254ba9dd86af660c79382e9cf06744519cc82371846cf089c350fd04d6853cef5006e9bfa84aadc8c97a0c7a448b2b2598eb46d5f57eb6b1d08a9e0954e24bd0d27d4b75c23") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getpeername$unix(r1, &(0x7f0000028000-0x4b)=@file={0x0, ""/73}, &(0x7f000003d000-0x4)=0x4b) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000e3b000)={0x0, ""}, 0x1) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f00007af000-0xc)='./file0/bus\x00') openat(r1, &(0x7f00008a9000-0x8)='./file3\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000217000)="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", 0xfd1, 0x0, &(0x7f0000813000-0x10)={0x0, 0x989680}) [ 163.262517] binder: 23233 RLIMIT_NICE not set 2018/01/24 09:51:39 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000684000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xffffffff, {{0xa, 0x1, 0xd8, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) [ 163.341826] binder: undelivered death notification, 0000000000000000 2018/01/24 09:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00004e1000-0x18)=[], 0x362, 0x0) modify_ldt$read_default(0x2, &(0x7f00005fe000)=""/185, 0xb9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aeb000-0x10)='/dev/sequencer2\x00', 0x444000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ec3000)={0x4, &(0x7f000014a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000027f000)={r2, &(0x7f0000ab3000-0x9a)=""/154}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b68000)=0x3, &(0x7f0000007000)=0x2) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={&(0x7f0000f75000-0x10)=@ipx={0x4, 0x9, 0x10000, "69738948d872", 0x4, 0x0}, 0x10, &(0x7f0000f75000-0x10)=[{&(0x7f0000f74000)="edf5def8a4dbaf413c6c7b79f9b94ab1369d29635ce3dd4b890a22fa1c9fc0e30aa3e7999f582c4a2d4f2e6630b015c2cf85fd497da54a6c1c38f95f5c050cfe660265666d", 0x45}], 0x1, &(0x7f0000f74000)=[{0x1010, 0x1ff, 0x3, "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"}, {0x88, 0x10f, 0x0, "38aaf8aa97044eeed36fe338203d3f3df82994f282fbbf133cf553fb47db34bba708b6f29051d86ef797f582d66b95699b3cbf640ead4eaf765477c566fd25c20b2642820f3eec44721ca5f9addf85f02680fe93c4e3fb5c9f5ea2269c20107c692797c496b1403855510aa6b758148b5f8b"}, {0xd8, 0x107, 0xfff, "364208ab6c84b5426b21a748dd65bb35a9c8faa6fa7e14bf36026ba6d4c5f5d05851c48a4b06cd6a5f986feabfbf1e012d2d58b23565ada87a3f882c3bd0f6cc9aa59d099af6aa553f4d1881f74c67ed52f4dad4b854fdd7a629ba1404dd3233b3f9b7a8593ce2a0d1f8c3ef25db7f47c73a96d2dbde7393c78df888d0e932e71d1e93fe1ad39a649b1dc8565b0c39c9931f39821d4ee36393249d9eee7d9940d83c9300b98d4342004dbc2cdd79f366599d6536e24a88fb0051d04c31ac31a1e4735ade"}, {0x40, 0x10f, 0x3, "bb7b665ffc37bd76ea209c85f8e5996118373c49caa01d665c60f39c138ac92a788c476c61b80264e9297149afa908"}, {0x30, 0x13f, 0x0, "136777bf008accbabd8caaf2767798e60d76d05a1a3d5d244f27d6dc"}, {0x48, 0x0, 0x8, "11f44f54228a9ed882abf8de68b6312aa417e6365f767fe2e52346605ce98b84cdb4a61dbcdd7c9d5951b533cfb01d48530dea94246467"}, {0xc0, 0x115, 0x5, "4bdc8e9dc80ec7dae5af188838df56ce4ad806cdee09c0edcc036fa72da47b9f9957b3958894a5d8369cfaf2841d6ea0a96b12aa2e41265eb9f365f161de445263d3cd20aecec6ce455177340987825c4a0c631f2d1177c70c9ce07284ab4452099ad6fb3da5981f488e65ee9e0af5e2547a390f6ff5dc1eb99e577534725e939f621b74309266861105ac48ee7418ab93b6c19868e0a52cdeba09502d607b89bd99002cd1b937c1dd1437df"}, {0x38, 0x117, 0x7, "561ed734f7ceeddf215980ee867802fa42e4665b963268cdc23488a97394448fdac0833d"}, {0x60, 0x1ff, 0x4, "0cc86e40c638d64d66994238d20219b0dac92e32088910563af92a5c5eb79e0d8288a0f316aa74fd8887cde5db13dc713a6d440376c5178ff92adab6ba66a80db1c89b25f4d9a4cb1780e00dc688"}, {0xa8, 0x0, 0x3, "ccbf331e58926dec1d99bb1a27f335cb900fd3aa45160d8c0e06e465f6ef129a5ca7fdfbaaaf2abb73709e7fdeb7a5b79e5198b1d2e9dbae9e70bc58d846e89fd6ad5e72755e91dbeb75ee00a2d59fb0d8a00e0b5aed6ba3127ed0bea0a6930792e59a8dd6cec32d632f8ced195dbc628385629a677c597b97db574b2f2c2f653ef71542b2045c9267a1d41435494015f6937950a2"}], 0x1428, 0x4000000}, 0x40891) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = getpgrp(r0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000001000-0xc)={{0x74, 0x0, 0x2, 0x800, 0x45a, 0x14}, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x8) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fa4000-0x8)=0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002cb000-0x38)={&(0x7f0000fa3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x40)=[{&(0x7f0000af2000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000012000)=""/24, 0x18, 0x0}, 0x0) 2018/01/24 09:51:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e87000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000c4000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b91000-0x8)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f90000)={&(0x7f0000218000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 09:51:39 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fsetxattr(r0, &(0x7f0000aa3000)=@known='com.apple.system.Security\x00', &(0x7f0000f06000-0x10)='ppp0vmnet0}ppp1\x00', 0x10, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000ff2000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r0, 0x541b, &(0x7f0000463000)="b58056214f10fe161827a6b8077b6d") sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000afc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dea000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000771000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00006fc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000847000-0x10)={0x772e60b9, 0x20e, 0x5, 0x1, 0x0}, &(0x7f0000a83000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002ce000-0x8)={0x0, 0x8}, &(0x7f0000893000-0x4)=0x8) getsockname$netlink(0xffffffffffffffff, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f7000-0xe8)={0x0, 0xe0, "16f715ac7873c94ed4456ee39d98d1b29e4a6c79d5360fa252f129251291278ae198dcf90e7fef3974515cd721186f1376726e8eb715a6cc335a19491d8b7ef1094e2d381c0cbaf2d9040d77cb681efde74bc9d66bd7a003418ebc07fd8e0ec7cf87e5e178c4a2a06a8044e5a9dd338a833d7c84d88fa07abc35aac17ee53dda55808217b0fac01c623e48e902ecd2ac48eb6186d80f62ed2f2fbb15fcf090b4b3c132cf8431293f23f4bb39bd544266bf437b02a997de1af9d2f97ef6c6f2b42627625513ca2f698321c94f792c3b0048993c421f2f235af7fe9b8cc99afcd2"}, &(0x7f000058c000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006dc000)={0x0, 0x7}, &(0x7f0000df0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000baa000)={0x0, 0x57a, 0x10}, &(0x7f0000ff9000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000017c000)={0x0, 0xfa, "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"}, &(0x7f0000e0e000-0x4)=0x102) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000f60000-0x70)=[{&(0x7f0000b12000-0x1c)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x1c, &(0x7f000066c000-0xa0)=[{&(0x7f0000fce000)="4768c082a094f4d7424760b49e", 0xd}, {&(0x7f0000cd2000)="b541c5867525fe76c27b1b54590797074f68b25896e2722f42d54c0664edab24ff6baadebb0c1f56dcd4f066a7a5f5dd553bc606fbad387bca721b2783226248167480a0ad", 0x45}, {&(0x7f00008bc000)="d9c3956db5475f749620b42fe5dc43509e3ca6436e66a820454f6f12231fecacdf7e0e641cb93a27ec2d2253552094f2f7b0b2fc91dabc3cd97944602700eaf6f6d8d77f4eb0489030ce6f5c445669c3030b4c58b42a8818d10cafd576e4375e316f52a90301b5e8c254df00fef3d243d3ba41be40dad3ca64d9a4bc90677861ab1f7df5c19922a6e3a5d1d732d74390b5352275c530f6402dcd3122", 0x9c}, {&(0x7f00009a4000-0xd)="9291e3a82f5f742b669cac2174", 0xd}, {&(0x7f0000fac000)="ee82c6cb0ce71388586e7624241fe179aa43c13e05c2c542", 0x18}, {&(0x7f0000b51000)="0c0c5898b7ad87b0a6f262b9003feea286de2834f90654f80d694bb6ba913badc2c5bb154a83951ac7e4f90a1bd7ff101e126f92121f", 0x36}, {&(0x7f000098e000)="6d21d1d58e4eccdd0b940e6689e1208b250f5bb9bb2d6ecb8b5a688a26305d18f8dfd6d8e60a7c131b34a038ba649779fe3aa4800380b91daf333c7ddfd35d6d47642c9e2f373e06adb199ebc57f6effa41801f1d20824586b0acac0a7d34f32be032098e5d72e90513f9822045d4842394219b719f86bb2deeed3777f8fb237eafabc74bd7c4518188742b4ac5916a17f25ca5ec2f103592f2c3f73dd22fb4e320ce119b06027e78c2c7fb0c4700070ae314caccfcdf6a7c5bc6225f245db50", 0xc0}, {&(0x7f0000f36000)="ac21ccc632e62d22ac4f8a5f2f8f7dbbd1ffb56f7a2eb5d71ae6f7b2ff30d3ea5fab944944f037c46d675b4745fc3192c7cf0c23d6cd242a0e9f26406bcf751072c4cdb54853e599fb2e9836309ced29e85663e55afdc1bf1fc493ba67e5a7c01f1a19f08ac61368e23d7d6ed4b3c73e8eaf71f17170673eb512cff4c9adc0a786a21b65c6a8bd1e8c32275247000662c4a5f44d0c262f0c7aaf54dce7689f2d784b92bf142a100f16e57351aab00016f43b4a4a8b66845027b09e62ce341067ccf4fc8d9b2badf1c4efda37d4f0b24c94fb93c8601872831cb55bf8e9e8ce690f49b783b74510", 0xe7}, {&(0x7f000045b000-0x32)="696b1289030a2be841154105a370ff6480752067108b36819887c7fe96026bb8c72acab465a1e266e8d8c9d2f3848261a3c0", 0x32}, {&(0x7f0000140000-0xe5)="65ba5b83083cab70dd4b3d657c4254c3a8b81b9e611989cfce4bd45b8fdfbd8feaa1da0b3d96f895b68ff395f2ec6f10768659a75e3efec5ed60d2f93540ee1b92e2ad67b1827d93fa56872d9e474f12f7dfbe20d12ef337000f60890449c4bc74068a2f23ae1debccc8bddfbaf6352e84d82ec5b74da049241d8f542fa1b0895b73af102d05d46437a123cd9c44d7ed279e51416d2edd522882970a9208577febc321e9e7a0aed9074f389120e9a430ca190a804e32373e647320e98b9aa945614cdef2f21c5a74f9dabad68d67b5c24e77ece4cfbeb775530251eab7945b6a81641a9e4e", 0xe5}], 0xa, &(0x7f000056f000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0xffffffff, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x0, 0xffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8004, 0x8001, 0x9, 0x8b, 0xf0, 0x5bf, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3620, 0x81, 0x0, 0x0, 0x3, 0x9, 0xfffffffffffffffa, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xfe, 0x1, 0x0}}], 0xf0, 0x800}, {&(0x7f0000692000-0x10)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x70)=[{&(0x7f0000d11000)="458b05c15726887b428d461a821b20a1d8448ded90fb6a91806ebb2e3636592477f089d9226480ffa8b84c1196845e20fc9d3749303de22b2c88b83d02b90e2a235246aceb7e00dc4199259b79c0769c8a7a4b41ed991dfbebbdd11523a5cbc204f91912c80232bd292df5394c1ecc054511fc4484088d320717a0583c65a46e2ec6dfa519aed7cc1d13982203db12cf68f2157132b80a7cb899ae19ec3484e4525254ba93d00cff8b37c82b41725ad96172229dc16679c56f7fc16ecf7a82258519a3614144a6b1b5696a", 0xcb}, {&(0x7f0000ed7000-0xef)="e454c0a89bcebf05863f09442a1ba1865e76ab30e30166a477fa0d4d683da1f531a89438e4bc5eab4d7d81c9aaf3ee9ce2fdc54fc7ad20c044b2ff1b1e5a8350fd7cca6a3577101316ebd3a867600e12be32b886c74ad2f8f935300aa6221b28e22e65dcdb734e37930323cd76b023ac05a6deb581bf56b5ee96ad0e4d090fbff810b9bbe7d3c5fa5afb03ce39fee35f328e22774270d0d33362aff6efbb244a1a74b06b09c4a0c021f9ae3992c9aa6ad70dcc18c09fa9df68ab929268d0868bfd138893f1904e8e8bcfb48fc6ace20ab806206adc4e5d03676702f862a6fcd28d87d01987d4b7e6321ccbcb5ae59e", 0xef}, {&(0x7f0000538000-0x1000)="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", 0x1000}, {&(0x7f00003b4000)="", 0x0}, {&(0x7f000066d000)="ee9a5c37a9952e35a854da355ed8e8568c1bdb270c9e6009c429667d30a5014a49760f1073618832a49966c0ee4695abf4eb7087ee7f4dedfcfde802c75095c99414eb96d2badaf8ce2ffa5b0a755c5b5a09e0", 0x53}, {&(0x7f00004a9000-0xc3)="582040e2cb75dc0663507553a8ea6d56ff5ab7b0205a76b118231b235063132d145572264499f9a3ac6d64abb9590cf51be538852f4c5d1a062069288a9a32d87cf76b86503f89f35060520622c9052fc0900398b84fe4b7786025a5047c1c6495d1e71b9cd457a135d44dffee961f3fd138f09b22c5d7ce4eb690961694a9be9981a7a19242bf9b145bd7126c6eb8a8c909b5ff66d50ad5234c94334896d4274cb9e17cdddb370daf7b15411073256176f14ae9e8fd329ee631559c525f483494f09b", 0xc3}, {&(0x7f0000b70000)="0935daac28f6f3722b51a5c5e21294b8754f033f470eb655aed59be1427e28877c66c1741841e96013a2150496145175759e55325030bb87b7d156d2be70d4b48da722d1c5c008c3c2f24fbaef73de33554be1f3d004fd78590a8c64d201db822d37", 0x62}], 0x7, &(0x7f0000c01000)=[@init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x0, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x648000, 0x7, 0x8, 0x7, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x0, 0x65, 0x2, 0x4, 0x8, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x722, 0x0, 0xfffffffffffff801, 0x1, 0x191, 0x1, 0x40, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x54c, 0x8006, 0x8001, 0x100000001, r8}}], 0xf0, 0x1}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ef000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000-0x4)=0xe8) sendmmsg(r0, &(0x7f00008e8000-0x78)=[{{&(0x7f000050b000-0x10)=@can={0x1d, r9, 0x0, 0x0}, 0x10, &(0x7f000039a000)=[{&(0x7f00004ac000)="86b86563edcfdd0b9a0e9cad6c678f8a94aa6e03bc6b", 0x16}, {&(0x7f0000d2f000-0x1000)="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0x1000}, 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{&(0x7f0000c7f000-0x9d)="25bd75f8412c618686cf7cef442f72e78f5b4e7cc715bd59f2c0d66ef29bcc90816c78ed45ffc6916d1e3c417d795579f30ce03f9df60a57f020f313af99994224f9216d54041d461105f7394ba6e671e7b0fd939c53c0f8a2568d952cb947f55006ce77bfe9a9d4ac05953896537d39dafeed07c592471a9bc75b210fb4d4946e8fc154ee346b772bce2a8abb8a03d83f408132621326a6acba10b84a", 0x9d}, {&(0x7f00001e8000)="29e0a72cf5499152b2017392a0087df439ac73eef1c54cf3b8b2a1ce40cb3bf2cb0af0c5b1620915c8ed433498cbaf1967ce1c9ea659f28fb0563d62fcb84c53946606f1a5700eabff92097fb442e84ee9f9cd4d915b4c4679f98e1a17c10bde3b807ad34912d7d55f45e02177ae4f67d6932827b2d73aebeade58271b245b92f8acae9452f45855fe655ef5a1590ce86829675d1dfc7d83342d1c95e00a5b35c4d763ca81ce461fded280a0", 0xac}, {&(0x7f0000135000-0x66)="a83558e36c6f5fe0de2d626312b3885c1c04a89742933d7f56a7cef81b386f43dd37833c0242dd7ed4441ff20e24ddd2641927ee58875c34771fcce90ae8b79e1da1088a18f6e0a6ee942ce392902b436b924e317ffe3ae54029bfd821b414e0773be2b8773e", 0x66}], 0x6, &(0x7f0000dca000)=[{0xf8, 0x101, 0x2b, "4d71d4cee43e43850a1c091221ca0097d3daaf2ac75714bd11a3bdfca7bd85f332dac243dff7cfd0c44621fdd744354a2ce64a701450fb14507070db59b5452bd5632fc9aafe343c8c8625f75777c829c53aedaacf251a0d0946eea9d4b01b33eb33161dbc20ff403d13e197751fbb3d1825ac4b1718c82bbf54b5988f4cb789906a0f5c7f3fb33e5a824c31b9e71b4e1dc545cc5e169309bbdeb3e95ea40f5114f1be61305071da5e9a5718012f1a23374f659325b543a3c9f15b3e845af82abe13ffee647bc86f71180f4b9b0bce1062f1e22b560ba33ae81a900f302c4cd50613"}, {0x98, 0x1, 0x8, "0c93679e871f10dff02cd4c920108ebe0d77565c9fd7c3ef07767f5dd36bb6b9688457d42677bb009623d273affc35ea339ddc54036f131b305c2a6b3b64bd5dcdb4f1dbf53dab166f6cc09ffcc50dd873b0d8b7c7eb35643fa9c0c3ea0615bd64930b56146ca19e2194b4eef9edef8f3bbf45bbfcc291ea06119d42b8b463397e592bee7d30a37f"}, {0xa0, 0x10f, 0x6, "9607283af25b0dfb3411e615bc1ba1fc1288dad1a15176ee9800b986876d592291ffc83cc6cc14ada3f13ebbbc92199ed33dfd366c384c5159dcfe062d53f2ad17668e10c4915b4dfb4e1ca0c0c66ede73b2778d0ac96e34b33bde93f03f5e2f2a6e8c6e98ba57b692fe40fc1e5489f0f00e59ae3818c71dec41cb3fc3cd84c58cea0f6c803b484e340a0c4d5d"}, {0x1010, 0x119, 0x3f, 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"}], 0x1240, 0x8000}, 0x7}], 0x2, 0x1) r10 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) recvmmsg(0xffffffffffffffff, &(0x7f00008c1000-0x168)=[{{&(0x7f0000e7d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000319000-0x20)=[{&(0x7f00009aa000)=""/222, 0xde}, {&(0x7f000046e000)=""/134, 0x86}], 0x2, &(0x7f00001ba000)=""/107, 0x6b, 0x0}, 0x8}, {{&(0x7f00001c6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000064e000-0x30)=[{&(0x7f0000650000-0x1000)=""/4096, 0x1000}, {&(0x7f0000857000)=""/174, 0xae}, {&(0x7f0000417000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000985000)=""/42, 0x2a, 0x5}, 0x40}, {{&(0x7f0000b97000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a2c000-0x50)=[{&(0x7f00008b5000)=""/4096, 0x1000}, {&(0x7f0000d02000)=""/237, 0xed}, {&(0x7f0000731000-0xef)=""/239, 0xef}, {&(0x7f0000cca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bef000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00006f9000-0x32)=""/50, 0x32, 0x100000000}, 0x10000}, {{&(0x7f0000e67000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000f4c000-0x5e)=""/94, 0x5e}, {&(0x7f0000afe000)=""/75, 0x4b}, {&(0x7f0000476000-0x8b)=""/139, 0x8b}, {&(0x7f00002cd000-0xd2)=""/210, 0xd2}, {&(0x7f0000a42000)=""/176, 0xb0}, {&(0x7f0000376000)=""/21, 0x15}, {&(0x7f0000191000)=""/68, 0x44}, {&(0x7f000059c000+0x8e3)=""/209, 0xd1}], 0x8, &(0x7f000025b000)=""/190, 0xbe, 0x8}, 0x4}, {{&(0x7f0000f3c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000067f000-0x20)=[{&(0x7f0000db3000)=""/12, 0xc}, {&(0x7f0000ac6000-0xbf)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0xff}, 0x9}, {{&(0x7f000024c000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0a000-0x20)=[{&(0x7f000077d000)=""/53, 0x35}, {&(0x7f000007e000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000b5d000-0xbe)=""/190, 0xbe, 0x0}, 0x1}], 0x6, 0x0, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000744000)='/dev/rtc\x00', 0x1, 0x0) unlinkat(r12, &(0x7f00004f7000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000008d000-0x86)={r8, 0x7e, "9f6ebacded77272a255286cef4f246bd2feae350ee4e4aeaaf2e25bc2783228b29c1f8d129afa6fdd007434c8235ab5619467543cf82b6033707979b137c9420a2072cc530a8e8cb6c60d20bf4e0d7581c9a14750db383dd8b096b78d974d0faf98105177e9755da8684696199c5c0942cc3d951bc051416efa80e848327"}, &(0x7f0000591000-0x4)=0x86) writev(r10, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x661) getsockopt$sock_buf(r11, 0x1, 0x3f, &(0x7f0000238000)=""/20, &(0x7f0000cf1000-0x4)=0x14) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f000004e000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000023000)={0x0, 0x2}, &(0x7f0000f1d000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r12, 0x541b, &(0x7f00002e8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f000075d000-0x8)={r13, 0x10000}, 0x8) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000438000/0x1000)=nil) 2018/01/24 09:51:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002a5000-0xb)='/dev/audio\x00', 0x8400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000014d000-0x10)={0x11, 0x1a, &(0x7f00001d3000)="c6af393175c9b8b2f66cb3d4ff605cda67b2261f81ef2e9c0c49"}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000729000-0x4)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060e000-0x4)=0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000e8e000-0x4)=0x0, &(0x7f000021a000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000baa000-0x10)={0x9, 0x0, 0x6, 0x9}, 0x10) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1000, 'cts(cbc(blowfish))\x00'}, 0x48) delete_module(&(0x7f0000e9e000)='/dev/audio\x00', 0x200) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r2 = getpgid(0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, r1, r0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/24 09:51:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000044c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000420000)=[{r0, 0x20, 0x0}], 0x1, &(0x7f000067c000-0x10)={r1, r2+30000000}, &(0x7f000016f000)={0x6c}, 0x8) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/24 09:51:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000013a000)={&(0x7f000071a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000020000)=[0x0, 0x0, 0x0], &(0x7f0000fc1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d3c000)=[0x0, 0x0, 0x0], 0x9, 0x3, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e95000-0x102)={r0, 0x9, 0x1f, "15ffe0f02ab085bae50d13e9bdf72304d7c4552c437e62d7f1968d7fa8f6756573127e55815ba866cdadab66e32133c32618516c0ee37035fa0b4a9c147de9a88c4375be04f3638f9df17dafe2f94fdc793bdbb3ee478ee629d1d33d44d0c753e8cf8fa5dc02d5cb62a3413b8f7bf10ceb8f8fad66ae3f9ade9d7694048a1ecab082708650c47c58f603d036bd2a9eb768e0b78f984d4f7d648663caad7d61323394f102485efcff9241cebec4d4de129d2ebde139bc5759dde1b79c09e08c1df030f33ca11fe41acb7744b3ead7206b8a15e0b8b9238be83666f07c7f6b2f0c1e7f5cc360d19a57c9f2191b9ded36c2b3e8fc77f17ba3b1"}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x1, 0xffffffff, &(0x7f00003e1000-0x8)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_extract_tcp_res(&(0x7f00008d1000-0x8)={0x0, 0x0}, 0x991, 0x3) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) restart_syscall() sendmsg$alg(r2, &(0x7f0000f0f000-0x38)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f00001c3000)="18", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f5e000-0xba)=""/186, &(0x7f0000030000)=0xba) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000355000)={0x8001, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000323000-0x20)={0x1, r1, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 09:51:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x1, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/24 09:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000555000-0x72)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000082000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b3d000)=0x7ff, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002a8000-0x1)={0x4940}, 0x1) 2018/01/24 09:51:39 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = getpgid(r0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000bf7000-0x8)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f64000-0x4)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f6c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f6c000-0xf0)=[{{&(0x7f0000f6c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f6c000-0x20)=[{&(0x7f0000f6c000-0xd1)=""/209, 0xd1}, {&(0x7f0000f6c000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000f6b000)=""/199, 0xc7, 0x9}, 0x5}, {{&(0x7f0000f6c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003e9000)=[], 0x0, &(0x7f0000f0c000)=""/157, 0x9d, 0x3ff}, 0x10001}, {{&(0x7f00005d7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b4000)=[{&(0x7f00003d9000-0xb)=""/11, 0xb}, {&(0x7f00004cc000)=""/144, 0x90}, {&(0x7f0000f6b000)=""/195, 0xc3}, {&(0x7f000081d000)=""/199, 0xc7}], 0x4, &(0x7f000025b000-0xa3)=""/163, 0xa3, 0x20000000006}, 0x8}, {{&(0x7f0000f6b000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x60)=[{&(0x7f0000881000)=""/205, 0xcd}, {&(0x7f000095f000)=""/196, 0xc4}, {&(0x7f0000f6b000)=""/211, 0xd3}, {&(0x7f0000f6c000-0x12)=""/18, 0x12}, {&(0x7f00006b9000)=""/250, 0xfa}, {&(0x7f0000f6b000)=""/120, 0x78}], 0x6, &(0x7f0000f6b000)=""/138, 0x8a, 0x4}, 0x100000001}], 0x4, 0x102, &(0x7f0000f6b000)={r3, r4}) recvmmsg(r2, &(0x7f0000d4b000-0x3c)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6a000)=[{&(0x7f0000637000)=""/121, 0x0}, {&(0x7f0000a5b000)=""/39, 0xb6}, {&(0x7f0000f65000-0xdb)=""/219, 0x224}, {&(0x7f0000967000)=""/0, 0x0}, {&(0x7f0000d53000-0xd3)=""/211, 0x0}, {&(0x7f0000f66000)=""/244, 0xffffffffffffffe6}, {&(0x7f0000f68000-0xed)=""/237, 0xfffffffffffffc55}, {&(0x7f0000f68000)=""/246, 0x0}, {&(0x7f0000f69000)=""/4096, 0x0}], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x444444444444390, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/24 09:51:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002cb000-0x4)=0x0) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) dup2(r3, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000eb3000)=0x0) fcntl$setown(r0, 0x8, r4) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f00008b9000)="37467348203e6f1431e0a90a8f744d8f9fee9926f05583391344adcee6b546bf73f083636c489ba4f9b4e904fa8d76439d0e6bc4b8cc0cdee09789856096c680e66bd918896075", 0x47, 0x0) 2018/01/24 09:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) syz_open_dev$sndseq(&(0x7f0000c12000-0xd)='/dev/snd/seq\x00', 0x0, 0x70001) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0xd, 0x0, 0x0, 0x120b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x7, 0x93d3302ed40ef84) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fcc000)={&(0x7f0000a2b000)='./file0\x00', r0}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000f4c000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/24 09:51:40 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x4000000118f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d0}], 0xfffffffffffffff7) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r1, &(0x7f0000003000)="a4", 0xffffffffffffff21) [ 163.698460] audit: type=1404 audit(1516787500.040:1483): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 163.712760] audit: type=1400 audit(1516787500.041:1484): avc: denied { map } for pid=23348 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 163.739842] audit: type=1400 audit(1516787500.055:1485): avc: denied { map_create } for pid=23345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 [ 163.763737] audit: type=1400 audit(1516787500.082:1486): avc: denied { dac_override } for pid=23342 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 163.788566] audit: type=1400 audit(1516787500.082:1487): avc: denied { map_create } for pid=23345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 [ 163.813892] audit: type=1400 audit(1516787500.082:1488): avc: denied { sys_admin } for pid=23345 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/24 09:51:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fd1000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/24 09:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000553000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00002aa000)={0x0, 0x3, 0x8e2, 0x80, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cde000-0x8)={r3, r0}) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 09:51:40 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000-0xa)='id_legacy\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x51)="69961e93daef1c1c37b8cc0b3af470188bdfa0b649354e6feb8a8eed0d88034c99182c111f1e4e0d099a2df7dbb0ffe80cbb6c5bc10269f201deaf7b38ac3bdbc764b11f8c870f70839d23defe3df837fc", 0x51, 0x0) keyctl$clear(0x7, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) writev(r0, &(0x7f0000429000)=[{&(0x7f000034b000-0xb9)="694086fce6dcb64c400cfd3123a6662ca4ed63878205e5879cfdf7afbd5d18c4cf25c86eefefa6b3c35cb0a59ab7703c8c67410a75744cb747b41e5a6cda05b0a785ae9943d5fc817228c9bb69b7614ad73a682a57186ba474c82238e4fc45b7bae388f1c78c970c37c557e4f616beba00f49fb41f9a0a666d6db4f85f050f6eafd65b0948c2ad920c7ba741b297b2d6fe438ed408c4fa0691a3c4bf030b0a9482ba47e8c5a9d1d96128b64ed630fe0c42e590c159ef98f65f", 0xb9}, {&(0x7f0000cab000)="7f2c646269df1b05ff4b5de6cf137a588129db0f8fc63cc66cc641742bf552f56b9c19c3e45566f328584e54e7ee6d19f30d7555ac18c7410ddd5da3c8cf317f41ccffc437532bb5c2da4c04c9d66f0fce607c6ce0eebe2dbbc09d5e771ff812989aa0f54fcf3955e2597b9a8dbd45277e1a3f3bab49ab657f528fcdf091ed44ea9f55a8b93f407e65fc716f2dd30e4e23c7670d57ac750082ead48a14e80a2d902bc5bac3b43bc126b10e362069e76e", 0xb0}, {&(0x7f0000b03000-0x16)="afce2793cef6897cbadcb6edbb9030bdb44d638dd109", 0x16}, {&(0x7f0000fe3000-0xe2)="5fbda7882eef955a46829bcd9b2ae1cd6f361ffafb156087425f69eef0379e806aebf92d5cf057491b10fc5df4c76d9a08364fd5172855fbcb286566e9adf732401599c9ba2aa40f48577859131bfb354dfd1db4c9d65130e8e7c986a7db1c5d26bfd2c0d1d9cca52c0ea107a2885b44e5f6644fe447937936e8c9f4343591616b1d980f35b64103d85df62c5362994c43f4bffecbcdedce684749feb9320677ee1f9f6fd7db88fa56ab1be3eaa32cc81d6a34fff1fea198faed9a3dad86f2251495c87752e8fca24f0a112528b8c7b8634e64f43463c2408fe705adba4f37d17e8f", 0xe2}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 09:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000203000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000057d000)="0482f61d4ffc8f59ad098e045517b1c8", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000922000-0x1c)=[@in6={0xa, 0x2, 0x63ee, @loopback={0x0, 0x1}, 0x3}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000281000)={0x7, 0x1ff, 0x4, 0x7ff, 0x7, 0x1}) socket$packet(0x11, 0x2, 0x300) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) delete_module(&(0x7f000044b000)='system\x00', 0xa00) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f00008b9000)="37467348203e6f1431e0a90a8f744d8f9fee9926f05583391344adcee6b546bf73f083636c489ba4f9b4e904fa8d76439d0e6bc4b8cc0cdee09789856096c680e66bd918896075", 0x47, 0x0) 2018/01/24 09:51:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000+0x830)={0x0, 0x3}, &(0x7f0000b54000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000366000)={r1, 0xd4, "50758e2e6f738a49d1998626fc547e366b0529877dd40cd707984ebac1e07cce4fe0475a9f47fd374c6f494ba4626a2f31814f1ccfb7e7673b4070f1bca98f2c57d967c0f41543f9017ce29de72e2e77507f3d273aea06b546a50678b71a5c6896ae6f1f4f14be1f29fa40b48b3a9190fcebd0ad8f67f0808c4f5e35ca18e6f46e9d027bb8d2b81922ee6be59cb3c45077211c8b494b14c24b1675dd3af8c929873d11bd9db74635c7b2ce89dadec389f28f83434ef05447b1fde2ea1412e632ef8ede5a5e34c7f13f60698372c4c33092657027"}, &(0x7f00003cf000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x181}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x8, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000)={0x0, 0x76, "d5cebce8d7aa4a551ef9cfc5bd9cc6f250dd44b3f8040d5e429853c7f960d0a3dc3331dd9602d777ebaa2009d3c0a3640c0d3bfb902d3d3cf7f7d7b1d83e27159a8a7be6b5ca01690e2654a924c85a94e8d21c200b859fdbe499020f46e87847528cfa6c2342d158e16bab2b8156d3506ea8308fd5e3"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001000-0x58)={{0x401, 0x80000001}, 0x1, 0x1, 0x7, {0x3, 0x8c22}, 0x5, 0x89f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r5 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r2}) r7 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x8d)="fffbade2f8990a2326450dde6c8a657cd9c7088f92849d13114965649461c047993b5da640825b53e9da3ebb696a88cf09c140cae0422ee788b814094735362517ce850ea6a547a192db4e8ad9e06c588b606d469d9e9e55dcee77585399357e2f87c3e838edba30f322af4958e8e0fdac1747eaa1b70befc96cdf907faa34cc474d3f07ae9a9fe35b146cdbc7", 0x8d}, {&(0x7f0000001000-0x59)="d2ab452fa0c0d9b56fc6478057b2e9e257a088bf448ad96ab66fe734c2119d2d7b9e268b38d6e471ffc6a0e1db5ee7da98a2729c664cfa3183c0fa01a9489ad669bd6c8de4e37afd8f56f00846b0a6172f0416b913d0c1f781", 0x59}, {&(0x7f0000001000)="7967c0c4a55c9263d9b28e7d64b0591391a872e29522865d38dae14979ddd9042117382c43adcc6f3cbaea1965548e0417d8c52c49cad3dbc417ef3f7225493928bea1f530d7a304e7bd28d07c50bbbe989f9a2814092026e822987c0bf867b77d3eacbb3f7acbae779fe39434f936452e2307a8d3c80a6edfcfabb85cba7be9108f10b0355dd2", 0x87}, {&(0x7f0000004000-0x1000)="901642f390431d43b69ae423329021c944bcbda18fe0e97e83695ccb32beb630e64fb7094ff5989e950de473d1b97d248918ab7ae342274464f376676f6c8de7d3dee31b70ed1f03329973d1749e3d0297d9b30fc019c0b80c26e132affb85290827fdf2be9fc4515560000485822f31d4a149c0ec00a74b69460e3ce5395278bd1d149f08d03b11334d8d2138bdebdbaff4b18af50f3095358ed628804bac5c1ac234069a53bb165a7705554d74a8d56174bd4ee9df7e1bdde2c71347148fc523feb3e04c5dfc0d060861f65d9a09f335214561b6c36204954f538e2295e8b10699f862645f3646c663a010bb550c6efab1d3fd4dbdb68b46e7da53d444630d78a354b647b7cf930b8946adf99acc84da5f2003335a2360729e229d383cd757ff6ad48c269e878ec525fc371abd97969d3fda17769593363cebead2ea2a0d165a0847323ecb7b15fe94e69816b9c476c7d08afb625a8ed60e2262dfb1041ee7376320014ec8c75a58f081f59f8ac3da114cb957c46ae5f4f11539b6744ccab089878a2c178d886790f31f78f25421873bcfbb411ba6f6c7490931fe21fe5dcdb70ddc8c239881cdfc818808ac4045ae06635c0b6f57c048fa3ef102e5a364b01c111bd57eedf5372eada3be9568ef412e97852d480d22a16a996b3ba9eb186ea38f35d60a29a5f8261cac8b6903df618edf9d1a7a9c8c79f493d2ddcba66f71c289b5ebd613ea005619c39e6bc484d632c2dd7c75e8ac006aaf8d2e6b216a48d5951eb9a3ce83376a93c40bbfd1b8e250672151cad259c60891d373d7fe52cc90d384093b7e3e67ff475ac9a296e26ad1d5f158c14e7bb172d14ec5fb310b558d09c41b3e809e4571f2469570d2cd63a4f505b0e237464ac4b4bbb4b455bbaa2ac855084d5d087b01d6890b70f17153c835016d6f3fd1ed5a075b8fe5803bf4651fea2b2e3aaa2960bddaa59d5f01f5a66b1d9ca5e3518ef4deb43804316a4dd604551bab34a915a8fb43778514d5395265d207d626395f7e3ce988f8e8e1ad5f42378efd841e55eff7baa4f894c7c86255192ae63abeda86fd442dd7155ff924c3e6386e35b2e7f0f9e91f52737cd0e680d79eca542ec7e21e2d0bb2fa8aa8d4e5a229da72f6b308cca5eac975149f6a1af6d47c06d21886bd22e7a0a782be7c48c986b00119202aa9a28fc9e36d4c7d63d1d2c7f209844ed99a2f0e05a35a0d268b380f91e2873ab97f485fc7b6e5b5ad0df87662e010e393907ed14729cdcd78812b4e69c60c70c0ecd6714cec59e905e0cc9ee0934566eca874357e08cb5c10674039eb54d082419f7248aaf603c4f01b4d86bd11b84bc39c8baabb463958c76c6b656c3ea97e76d453c3c70c7b9a905b1a8590299a2ae2b1b7c34fc45ec0dd92e9955f8dca539eb5dcdd196f1d7c1a835234f44c675f21f5dca256617ed53ee13cc36808bb5c0f05f06e1cc4665d81cf568f2e7ead25e2fccec3b72498e20156568cc08c5d7485ddc274a23cb83f5a12eb37fd14604c74084fd6e2e3b82e9ff101fe21fef93533498bea8008109e1a6344233c7b0db3fc866d36385530d5324fa8e5b1f2609e127705f393dcd61ceaa30121bc914d36c7e8ea6aca108c7ad367b0c6f9994aa4a89e4f508a2a7a34efc94cfea830ce9e4433c4d5c3187c2c6d0e1b4add48938cc1b64b0b17e8d9a04e69298eb49cc7a1d1069aa353ff830d890b59ce240382ab91590c5e781feb2e5e784ea3abb7025e3a2a88a97e723644f098a9778e0b2b71b4ee22a934a38d93c24b0128674ce8d1ae2d9a5c180dd53d6745b28ddf1dad243ac7933ba44b08e9f2db872014f6fc9910470922d86a9a6ab39c7a8a384327a8695981e398f076fdb4092c7cc61f0b9a5e0ed5aa564f9bfb77e8107055530357061800e39daa460e48cad73cbcfc85f77a6120a14a792dd48452d179d6236c069c1cd9e1b2083bb1add119fd1479d57ecb1d2a007e3bb1bcbf147d73176f9a19dcb2b1607e6a7aa671a8e3b799122008c68f3ff6d249a6c2fe757a4d17c95a7840d4fca7431095e0fe40d60e5461966d27f0c450ae72f5002c8678bb703cd780201966625a39b4311a8182bbae35e6153b102b548845ec63b089c7b769b827c24a119cd495d75b3b24bc37890bd47217192923a0b100ff9efb0284ed7d37ce2971207644531cd2c558b4cc709e976871c1c6714e82dda4cf565e40f35ebd74736d640ad12e54042ac5ce220ab3d36e095a211dd1a8f7b154909e9e8c0a9072a94f3bebef1973ccb67fca1d04bdbdb2254de3bb56451c8085f0858d4044785894fd6acf3d65b0d7aea3dae1fff783494e026be090064aeb3d07035dd98972ed5b5c8e91cc3c367b0bceab4b7b8778bb0e212b89944437981a9872a605b5924854525179bfffe3e8c0264299b7c8247c57ffae0a35fd73e6c82fa6268700b400a8e52de4572d858ee0a32da7354cbd729e690b833072e6b38899cb477b55f9d98fb48b60b57f027adb2dfc8870e837576cf60ee75fed1204c94a400714d29f6133cd65343b888ba04d072591398944d89f300cc4ca43d7295bd1b282f0732043facace24e96e6d0c0248a401ecab601caf9df60d88436498f5c36e46b016de4422f77cca5274358a749f92c605d8f26220d7ea9804fdeeb033fc3157fc216ae2ecece01e5fa14e06736177a5a236411268db078ca8a7001a8b4b1d651a421e2cb3a8844e78817d489f46348023f9940c4c693238e71cd832f2f3de1ca1ce8bd0c226220f263e8a46e1e570af63013a8ac2b573f2c4392cb76d12f7bc70db342b1973d890bd3e3924939949a33a00d533cbc60f2d6293de414ef420a1bfa4e7d74f511b6b029aed8d24317d82e08e76029f1ef48133ff25c57951a74a9f3942b09740f3b62a7082f20309204f5b76680c882492b5e3ae7e8bcdd480e0027560c5f8b9966e1e03f70944dd536e31265a367f0bf523ad2f5ad1bc8b0f5c6aa5d32366c039cba3609fa0bdb2fbf8528488f65e4b1b1c7c5274d48676237f443da71cd3414d2feb20d0b409e8c8a2f6938adca4b25d2fa03d451d5cd1a26b0360abb47fcde6d8bbfcac2be0596d2819eeb02886d4c555f66f32d1d93ee5c18ab46b3e5c885521525be88eb1bc10e3d95f80b01da6e1795543be10376672b0f4dc59cf872c85b0577411db5a48f4f6b4f324832e845368960829762c97f6232dacee308f5957dc69990ee910f9409c293760f5f97adaafaf3a33082597d7823873d6ca55f098b48116e8e6ebbceb5f12c4b699af464b28b39e564a22a92fa74f107611f1b509eae3683c5f2efa7cb52dc0e8ff2f043cc6e104b680a20f24cfc32bffe9eb0a6baba2b0a936feb8137f44a2fc3f1a75a799b8b56569eafeb910caf1e5bbc4c38057a507f2c2dbab085d098915474ce0051872c34a2c85bb6ab81516d785a673d7479d0e49476601d38e17647c5b5276da6f1c1f95a1ef4e9f1e3ef833d320029f18ca2cfaa6706b04eb9a7d168c1547205a1f410c1c8ae3130c0444426d9dfec4411aa3493171ae0b15e735eec2ab8eb92d58588e9c2678ae0f39d31fd82bb2d3cce91351c9bd61181a1cc2b93b9ac1923ff842cb00ddef16e16ab507231c1c8a01ed3a8014ed96463b8473fe9880c8e35cedadcd55f9e2785b3a47f0d00d87d70866edc2eae36c4d6aa8254442d701e36c7dc2aa8b534f9c3c5a149737514a6f3e60cf92dbb11f92055d3a2d9f08df8c9eabc8752388a602b3b8875294800d2cd20a3ba868730a4d148633fe6ee0577963052493c0965b8b0ad2694f0e00e24e241c6acc8e09d9299cdf704d56909c968576f8df05d3755e3d34ea88e31b8b417ecfbcbf5353ea47f2a3c6ee921f3c1f1b6a3e00801d94ea4928419aeace63760b7beff51504528509a08f20e620fb2e657e60c1a603131a0f7593e96e909167742a04836ef694a1c7fde9fba6acf108ca3c1ce42a07a222a2cf880016c3efe3e59ae1d07dbdedd2ef41eb6525cafe95df45ac4ab77a60473a18de4285c506793ad1ff88289eeed92c4f5fcb1e5461ef6d119063ef81da8f7a179656d49c2fdd4d058cacba8593ebc573bb0991b22cf91e7893d7b77289a1ca7934058390a1930db593ae61df730515786f2101dbcb36df706085cb12a3b19d25fd45ef23e9415dcb4283c1ba1310b8cabb697e123da93028d2ea6e9e2ea9edc7df5a3860fc483835202fddbee7f4a2e0312aa258c325fa333525aa520dfa12e38882b3569f93c5225d00dc2c26f1f3d23e89e6cad47ce8cec51b7bd06f0b9b207714c759f742cc73c7a827a8d6a23173f2ee3ce46b008494bfa672bd96b2e0bf31bd1ca84c09d2f636c355950c8ebc20e515165de34a0226a6fe5b60d1fad734835803248e3fb0838fdebc6686752e7006a0ed147e34d193609bafa14cfd12ff6f37f6d1282dd9816259215199f5ac3dd1d2f1962e6fd68fd18c89a99b75567a7bde26ad3c2de759f9a8c44eb9c4263e77cc854b73fe81ba83e9a84457cf405d683f2e88b2d49dcd324a69375f0d5ac369401df10755bf1f75cdd711574f6bcc62f2bac8817b0affbaae9b8d31330727f57e6217ec9bf300ab43b784c09bad2a32c5aaaf84952f35db9d98b4a0218146e1f7620ad00298eab51d9737b730c35d214c8ac918f898539b542455fa0bea0b6dcea464f07db9c453cd7c9c0614d61cfbd509c726e9d0405413fa5d058855a7aec3dc58c8677410f7b7e0e98055b7febbcfe47ad3efc5f11cbc02ade6db9b66556a78fe52f4be104435e2cf8195ebc15a74307e7cf35ed616cf92434313fbfcfb15e4e8d9f269f5668c61c4733cc4353ee795e179130ab75f4f49777b8bb741e0a1a924421c7394a3b0222495f4dc0480fd928cc5aecf8043ac87961e841e9f2886948f781fe52d3022cc44c7da25f01a3ddc4cce545b4bcb30536bfc1dc326d6f4a4e6c2a0f49ed67221252ffcad3b2d780e04aaf95086af0c232b8ad6131c4b34a075e5640590bba7af3b663e467f8bd11b4c4b2dceda6d77d8aa4870fb7fc7a05ec77349216b3e09f353fee8d2c966a52fa1ac29b2daf4308b6391a8f407469d2ecded201c0565fe650758186bde29621a7ceb8d8ad111d3e307da7428f588a199b8f6bcbe8a0d988c71b982fb137a1cc470401f6886b96cddb872b208ddaf96599c7f00871e7c898d28f623d32cba17bd30f2abe9a0b8bb216d52305daa4a5445792b7c3ab1b5bbaf1a7252c03b9ae3c53763f3a002736017a89ac464e3a56e1211c09741301cf24dd39331848dd61f57bcbd51a147875173663a7317f6c30bd30bbca5e32cd855d9eee153973e05fca1e114aafaed469ac1dbea553a2408b3c482022cb4d37057517afbca347c5c79bd5249823138db25de0f49c001afbfa8c222a10b4d44a844882ffab33d5e718269e0437d48dc19da972486050fc848c8bd1c3c9f2a5d1eacb54cff3fd327cdf04db2621c56f8a3feb20529da5e4dd58c6cea7e847740efa80b9b389ed24a41126bb2b08e1059df32ed867da38e69e11f80b4edfae4bb533508e3cd49cf04b3b95e7f854f40dc3177e792b04cca82f09770859866bce05799a4a2c3092e18792ece1968f06d566db86896f50db815a513e2182c2203e438552f983e8585be57d6ed8e041f6d58ffae3690e68e2d7fa2bb0831af264707d3e816e7a3ffa855de58ec4c1ec65c437c22cc547a989478e0ae20e4fe883f9d9e69bf56cfc65abb229a3f8931d2acf87ff7ed6fff19695c02f00935722fb0625ba769", 0x1000}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x4000000}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9, 0x1000, 0x0}, 0xa0) 2018/01/24 09:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x5, "8b113f2443"}, &(0x7f0000002000)=0xd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 163.838525] audit: type=1400 audit(1516787500.082:1489): avc: denied { map_create } for pid=23345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 [ 163.861297] audit: type=1400 audit(1516787500.082:1490): avc: denied { map_create } for pid=23345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 2018/01/24 09:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d32000-0xb0)={{0x4, 0x5}, 'port0\x00', 0x21, 0x40, 0x9, 0x7, 0x9, 0x7, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/24 09:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cc000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000db9000-0xf8)={{0x3, 0x0, 0x3, 0x2, 0x6}, 0x14000000000000, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0xc2, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ce000)=0x0, &(0x7f0000440000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/24 09:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f00005c4000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000363000)={0x0, 0xa0, &(0x7f0000269000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}]}, &(0x7f0000c7f000-0x4)=0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f7e000)={0x3f, 0x10001, 0x2, 0x1, 0xfffffffffffffff7, 0x40}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cec000-0x20)={0x9, 0xe6, 0x2, 0x4, 0x0, 0x1, 0x6, 0x3, r4}, 0x20) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10005) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000480000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa4b, 0x200001) sendmsg$kcm(r2, &(0x7f0000562000-0x38)={&(0x7f0000061000-0x10)=@nfc={0x27, 0x6, 0x100000000, 0x7}, 0x10, &(0x7f0000dcc000)=[{&(0x7f0000b3e000-0x49)="dead6b39384836500b6a575dd79a896c9b9f6b6973920bd91386b1f32a0c95ec7a0662b5a85d60418daee1b4501c4f4ae3f8c0ff5cd86d3b2988115e2ff94c39c0171bdfe724a9f3bf", 0x49}, {&(0x7f0000f68000-0x1000)="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0x1000}], 0x2, &(0x7f00005a0000)=[{0x10, 0x117, 0x3ff, ""}, {0xa0, 0x3a, 0x8, "be4f7b8fe687b41a56bffb10cf18f8e0a68e113d09a81398e3dac22bb6fe647df049702658efe502b3c9eae0f6f6780cf364e6b4cc5a9a07e6a5e9232a4f8919b673f4273c8b147a45533c41999932ece8cd6452e1bc49b5a7781cf516121f00fbb122fbe37af26fab83f084f6e57e5a11ebfba40cf9472f1ab10586b3dca11679476e900f72cfb1b3245a"}, {0x1010, 0x104, 0xffff, "9e1764e94b2d0761f1241ab019c549f7084997fa6d51a880b6d937dae187c3ad54e781310736b3f7eaa5c829b6461696e88ed07314684d4f49d92c4040661891a31d7fac844b14246a7ee49055bf921935f24131239913fb37621834a30c0df652b43e3ca34b5a739c89bb64f04deb6f9232a094c8c8d2576a51f8001363c2f7ced1136b09bec813caf7b33301543af05550d88f7798cae199c2f41ff77c217f5b547c339028d694ea794d4ac3671d8675ea8aa61c15c1c195cbe6abd5e5603e2e6d69b77576b353fe31a1aaf221286a20c0d43359e28cb38e456175214d172a897d50ba171ee834285a40e2ecab58f986591444b4b6469f7a5fa2642a278a019641fcbdb88a4dc6a86dece8c49309a1fc47f8278eae7459cae53cfd8d89bbfd279aa48d6a8b5b2ec96a34bacb08a7b339a121b7ebd222baca8207e8eb44f62a28ea4752dac73dfe12c0d91fc700810fb0b06b5c41d1bb6d499b92189a6205c749af0d5982886bd1dcc599ecefbdda4c4b8bd9ce438576dc9edf98622d4ce4faf521f42ae2778edef258ab80855eefabb1382a66e9ca4beb8b2d6c47b114d419d75a6f86ed83632fc038812e68ad746d7b2ca65078bd34b905080acf4e92c519f670f096c1d2ccd24c541a623bbb6d1459852c64c8458fab34a4c0b3e7fcc93c03039a975e0fe1f0317e8fd29b793cfd2d3d463b9b0d1561401bbf2697b806f3006dfefe68de06d0b831d2968b66b39f7cdc9438fe512480b3913a513ba6505256a4bf151da5c1935ac5975ff87003ad6cd31d95116071d989da55305fd702eee25353273d9fafc4d144c97678fab6c6dbdb0ea1a036c9dbe9c6fc005b2ef820271599b7894932ac92644bacdde45a0d10e1aa7baa2b0822aa149f7b74b36a2f33cdbce104f67d618167094ea944e2cc88c595089230c6d7b81e98ece69df092c931e4afb1fdeeb66a6fbdc206442e090c188c921f017e9b91d86d253a76a4c621ba694a9cd230d043c06cfa1c3901584b9604b95e932a372445542ec5fdb23be66cf03523915959a3e7d7c20721ec1f8cdc93112f29f17ab2259e874ebcf99851a970d76371a2ffda8e66838eb53f7cde8b141a13299f9c9c9edda77ceca5e10de5940aafb2a522b2553b2c72631170122ad718f8a9594fd9bc3ab9ac0f9b8d2abd8e35b3fa949934c9bd41dcb8d18948f79807dd843f2a2373a8f49d03fc4d07d799c72cedfd7148d5aec19464d0f5671f3c2866fda2fc92ce61d83598e281a7b56e15070659d28cdfce6a831b66a4d15585a8b427b147e3884ff4939f6e0bb7d0186fd0cf2ed898913e60ed68ada143358d26816c6b3851fc8858250b0c78b91a720f1a8bd25b602bc45de215c2f052fb88accf12afcfb0db229a470034f67a3fc1e730ec711c8fd0c5da8db5a8647411d2d9ff6e7ce487102e89d7dc3bc47afb6280959258b2b334540634c32a75c5f7fae894972ba708e45db51554ce35ecce21d5ede0fcecf0b7001863e900fe6739495d503e5dd9c6720823293ba01473acc13628d99a8ace688ed532e90cc8ca71f82943c95cd5b5f3f055fae2acd1f746f501e6e455f75bf50a345b50a278299c109718506db1038327e967e4b7269a273559ce2791fdc2292d594938454e55c54a807578e0e2ade20f2d41850a49f8247cc24863eb828badfec7ef4a6649e7c672b8a699ab179e95929a8fe588d4b6ddec166fb319fd9c9da9653d7f181c5964961c3a23ad7c6fffa638104c44f6bd0fdd8da24c733036ba2acbde2acdbcbc10485317f6c42a3b28bcac777d48729558c084d7ee25e75445d235ce05e648dd068e8282132eea8b21598e7dd98a4b2f2e4296bbc5686e6775df7aef16ad19ccf18880691717213145e5c6151525e66a576f6ceea99801c19e341045165a2cf106bef05f1a544db06cefdc922c815d723b485c9be5c937631b767f0a395e8a5d0b61092a8580f196399d87200032af5dbea6bf4abe721f063eaf994d7854ca51723f2d0327766ab9fce2da69e4c5700ce4fbfd7b0a1114ac6a23ebe6120f5240912b5a47878e0ef633a19ccaeb986d21808d9ea5a40bf4ed4d5626ff5fdbeff4f305531412b0abccfe75defd1f01c0d1c7799d2294f63a5c3e692a5477f0164c43b891b4539456b985aebd6b4c35858cd580182245cf5dbb7a88a914251e8ba7237e42f1432777e4dc9df740da7da0634f16a90d556f8f16507e3ca440c9dc47b8db11a86a9419498a0f267b230d27598dd8b86ddb34a6f1f61f737bbe7a99f73d316fdb6a8e1f12f0280bed81dad52853875483b8cc0882047323a0bca147556d24ddf3c68dd11cc1d08cd4d96f4a597fe14fea277271a89651007121fe99e9a71bf7fea89739920f62d9d5ee8dc87713a868079db244d248d215c375ad90e1040d3fc7d7dfc7089dc01ece92e406993692123e9c7fe9030168fded6d63c2093118a6ef13560e771437be0bb7867517294cd47aa50f72d5fa58bf17436e56861b48ef150277a31c6b6cabb05ec0e93ac80500f59fd61f03b74c9d08d1961d4cff8d26b2ce5d6df34e14188f9cf9d568943aeef50a40c3148d41db7759f7d704f96b51cdbbd1df8ebc888e88e83787ec24457d5e1c9bcad37456ed5048dfca38a1e1efaf32056fcfaea397f0c33010f2b8c1095d0151e264e425f611d3c9b7dbb6d50a68b2a35729db93f0fd2a08d1769803dfa25c35f546fb3bc0a381f33c3be1004a660148a3b68d5d6715960869f1581409a097a959d8c620a7ef301a7ecf360407825ceb63b1c225644145d320cc2a61a924900f43e37f1dca582c1c4111fa40bd98bf8e1522a08988fd1f1dc180b0f1626462335d4d27ad85375f82d7e7565750fbf110c96eb8d4c1a4ddb37a3a8219c3f92717240e405752bebfb1017a66224d8883aecd53a5541688a03fb79dda9e33cbbdc24abb497514776a8ceec86ee74e00a6b60dc28a6c3ffa781ac99f7e968ee5c3f52d1df8e6dd0679ff83caa4b6fad1f273544f8232c23a86ce6c9fb8ba03357e90c1e95758b7bc0f4fd83371fab34c847835be02dc65d08f732c06f15fe35fd741b9a7a8173731c6064f8951a9ac4a37757f7f5622b6e3b0a94cca149a6e269aa83a9ad501d8259030ffa723c7f0732eb7bc4900d20d28c90542d2578a87c04e646d6724e6c520e38c298df0075470b1612b04b40bf1a4c77775c0f2492ae40a3036ac74a1faaafcb906689ba7f00afc9cc56caf008273c428f9ea90bf5eeeae36e21141cd9837526e957e48c1e09bd9ee20c2ce5e25e4a2c54a370c7861ea076db1cfbba24184ec6248e9b6808d4721cb395ef20880ccfde0a318154261f410188b071a49838368cfa1e5e76dac915d6611998aa3963cc662394bd0a5ab9aa812770b9c1f3a94d0a31a6b2ddf6cd192ec8310fe70e754b6e4b76c6d5ff0bd8d488dc300de54bfc766782672422c9e31b6d0753037a020684df374cfcf08c8e50149f3d64473ffc27be1eeab0449a02b0a77e83d6df19c56a022b8692c2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0x10c0, 0x90}, 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)={0x0, 0x0}) 2018/01/24 09:51:40 executing program 0: r0 = socket(0xa, 0x80001, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000000000)="295d2c0e44fa748d0730e2be2c05f944df3bb9a95867b8b528425df97d4d9d50"}) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aaa000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000)={0x10d004, 0x4000, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000004000-0x8)=0x0, 0x3) r3 = signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0x6e) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x189) socket$inet(0x2, 0x3, 0x800) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000005000)={0x0, &(0x7f0000004000)=""/0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003000-0x14)={0xffff, 0x3, 0x2d, 0x80000001, 0x101, 0xffffffff, 0xdb, 0x2, 0x33f5, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0xd2c83e738d18ef9f, 0x20) fchdir(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000)={0x0, 0x6, 0x3, 0xffffffffffffffe1, "ebe338766504605eae5bdc0d242710b28ea07dc29a14b2d58c6be3868402355968429ebc0a8b90e187cb8599", 0x100000000}) getsockname$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) lchown(&(0x7f0000008000)='./file0/file0\x00', r4, r5) 2018/01/24 09:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/24 09:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004c3000)=0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x6, 0x10000000002, &(0x7f000039a000-0x16)="c8d63f021a000329dc87f29d1152d7c475b77243ac61", 0x16) fcntl$getownex(r0, 0x10, &(0x7f00000b8000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed5000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000da9000-0x7)='ns/pid\x00') 2018/01/24 09:51:40 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x84a00, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r5, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x4, &(0x7f0000c3a000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000afb000)={r6, 0x0, 0x0}, &(0x7f0000963000)=0xc) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) rename(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000aa7000)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x4, &(0x7f00001dd000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c5c000-0x8)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007f000)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xfffffffffffffda8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005d8000-0x8)={0x0, 0x0}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e0b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000b40000-0x4)=0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000b4000-0x4)=0x1ff, &(0x7f000041e000)=0x4b) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/24 09:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006e2000)='/dev/dmmidi#\x00', 0x8, 0x20a000) bind$rds(r2, &(0x7f00007d9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000ac1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6ed, 0x20400) connect$unix(r3, &(0x7f00000a1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f03000)={{0xfffffffffffff800, 0x3}, 'port0\x00', 0x20, 0x0, 0xf2ca, 0xffff, 0x4, 0x3ff, 0x0, 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000cf9000-0xb0)={{0x2, 0x8}, 'port1\x00', 0xa0, 0xd3eb97b45378d106, 0x0, 0x7, 0xffff, 0x2856, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00003f7000-0x4)=0x7ff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00009b9000)='/dev/vcsa#\x00', 0xfff, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005c0000-0x18)={0x1, 0x7, [{0x6, 0x0, 0x40}]}) futimesat(r2, &(0x7f000029d000)='./file0\x00', &(0x7f0000ce1000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 09:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/24 09:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f87000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000f7d000-0xd0)=""/230, &(0x7f0000240000-0x4)=0xe6) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9f000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000076e000)={0x6, &(0x7f0000f2b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$ipx(r2, &(0x7f0000ac3000-0xf1)="", 0x0, 0x4004000, &(0x7f0000579000-0x10)={0x4, 0x0, 0x0, "f82f883f2463", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000df0000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000feb000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00001f7000)="ff00000007680087170a5d0bb9c30cce8be323bc8c0bb99acc01959de7b31af46667ded1a646abe4926fa1857e5feb8b6ce14a3ddab4f77dc680dcda507a434c8fe68a21acb5") 2018/01/24 09:51:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000f16000/0x4000)=nil, 0x1000) shmdt(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/24 09:51:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001c3000)='/dev/dsp#\x00', 0x5, 0x4002) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x400, {{0xa, 0x3, 0xd08e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ec000-0xc)={0x0, r0, 0x1}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000a9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1ff}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="", 0x0) 2018/01/24 09:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc2000)='/dev/usbmon#\x00', 0x1, 0x4800) accept4$inet(r0, 0x0, &(0x7f0000999000)=0x0, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c2f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000052000+0xbd5)='oom_adj\x00') mlockall(0x3) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 09:51:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00003cd000-0x27)={'system_u:object_r:var_log_t:s0', 0x20, 'staff_u\x00'}, 0x27) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd3000-0xc)='/dev/autofs\x00', 0x44500, 0x0) sendmsg$key(r1, &(0x7f0000645000-0x38)={0x0, 0x0, &(0x7f0000cab000-0x10)={&(0x7f0000d4f000-0x1f0)={0x2, 0x1, 0x8001, 0x9, 0x3e, 0x0, 0x6, 0x3, [@sadb_address={0x5, 0x7, 0x6f, 0x80, 0x0, @in6={0xa, 0x3, 0xffffffffffffffea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0x3c, 0x3, 0x4c, 0x0, 0xffffffff, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_key={0x13, 0x9, 0x448, 0x0, "db60e0b4527a4db275a851900a9fd1a7490a8fd6afc3a1ce9cfc7d7ba0c139be0c43f350d51deef040b16a9ce6f310843b48d2818ea975d94555b25a23ea6359629413a3b4b94aa6de1179d0fb563d032d4a1bea45c299b89c9a1b8feb4574b005dde805c60fbc285a92991f8093897dd8cbab90bb0c303a18d7d9bd50c60de2ca1526333b66f7e96d"}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x8, 0x401, {0x6, 0x3f, 0x4d01, 0x80, 0x0, 0xe, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_key={0xb, 0x9, 0x268, 0x0, "bd3140a02287b2124def0684d8b333cf5e0fa628a7fa985fd80312def9b6994507aa1d625b7b168d4f9cecde4389ef347fbf1d98d348c70694e3daefd64723b41a7bad40b5c5179deb71886381"}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x0}, 0x8004) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='mounts\x00') ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000d000-0x8)=0x0) [ 164.260409] kauditd_printk_skb: 29 callbacks suppressed [ 164.260418] audit: type=1400 audit(1516787500.602:1520): avc: denied { map } for pid=23422 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=50700 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=0 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000093c000)=0x0, 0xfffffffffffffe00) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x639c, &(0x7f0000ade000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000adf000-0x10)={0x8, &(0x7f0000229000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ade000)={r2, &(0x7f0000ade000)=""/192}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000929000-0xe4)=""/228, &(0x7f0000474000-0x4)=0xe4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ade000-0x20)={0xdf87, 0x1, 0x0, 0x5, 0x17, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ade000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000310000-0x6)={0x9, 0x81, 0x7}) write$eventfd(r4, &(0x7f0000ade000-0x8)=0x7, 0x8) 2018/01/24 09:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/24 09:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002d7000)='/dev/sg#\x00', 0x0, 0x180) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000091b000/0x18000)=nil, &(0x7f0000bd0000-0x18)=[@text64={0x40, &(0x7f0000884000)="420f0f2bb7c744240095000000c744240225000000c7442406000000000f011c24490f354a0f01d1f30f236326d1e366b801000f00d8450f060fa167664d0f38827b00", 0x43}], 0x1, 0x0, &(0x7f0000477000)=[@cr4={0x1, 0xcf5fddf2ef665841}], 0x1) [ 164.304857] audit: type=1400 audit(1516787500.612:1521): avc: denied { dac_read_search } for pid=23429 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/24 09:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r2) 2018/01/24 09:51:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000016000-0xc)='/dev/amidi#\x00', 0x4, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000d000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) [ 164.304873] audit: type=1400 audit(1516787500.613:1522): avc: denied { dac_override } for pid=23429 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 164.304887] audit: type=1400 audit(1516787500.618:1523): avc: denied { dac_override } for pid=23440 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 164.304902] audit: type=1400 audit(1516787500.647:1524): avc: denied { prog_load } for pid=23424 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 [ 164.382399] audit: type=1400 audit(1516787500.725:1525): avc: denied { map } for pid=23458 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 164.393283] audit: type=1400 audit(1516787500.735:1526): avc: denied { map } for pid=23453 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=50074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=0 [ 164.398146] audit: type=1400 audit(1516787500.739:1527): avc: denied { dac_read_search } for pid=23462 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 164.398166] audit: type=1400 audit(1516787500.740:1528): avc: denied { dac_override } for pid=23462 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/01/24 09:51:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/24 09:51:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000387000)=0x1ff, &(0x7f0000595000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000a23000-0x6e)=@file={0x0, ""/108}, &(0x7f00008f5000)=0x6e) 2018/01/24 09:51:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a41000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "9551665acdc4f09df25a4f013ad74941928e1d5f0312226948e94bbbaff88d1b235bf10c201788217ae65374693c9bf4a4fc42259f8e5a96"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0xc06]}) pipe2(&(0x7f00007fa000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f56000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x18d, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008ca000-0x43)="a2fc4ccf9fcf83e63e2bc0c8eeb2e7452bf0b5545fc0d65a7d2bd2a9081d3f8987a22bee0aad59a9edd644f91191c66c2c8045c1c4b8f0397c45bbb222dacee02c53a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x80000) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/24 09:51:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r2) 2018/01/24 09:51:40 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000032f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/24 09:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000299000-0x20)={0x1f000, &(0x7f00008be000-0x8)=0x0, 0xa, r3, 0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 09:51:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ae3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x29a, 0x8, 0x0, 0x3ff, 0x10f000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfb0b, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) bind$netrom(r1, &(0x7f0000ad8000)=@full={{0x3, {"3aa2652a6c5ddc"}, 0xfff}, [{"66e5b077167be3"}, {"a141c2e08d1f2a"}, {"b492a8a14e33df"}, {"30a1234cf18b61"}, {"7189781b7d0703"}, {"0be15de5a5847f"}, {"63fc4e28c11840"}, {"0d8935428af3e1"}]}, 0x48) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00003cd000)={0x4, &(0x7f0000920000-0x10)=[0x60, 0x17, 0x7, 0x0]}) remap_file_pages(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x300000b, 0xff, 0x40000) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 164.436968] audit: type=1400 audit(1516787500.768:1529): avc: denied { net_admin } for pid=23454 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 164.439744] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 164.507499] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/24 09:51:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eea000-0x5c)={{0xa, 0x3, 0x2066c4a7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x2, [0x5, 0x1ff, 0xa1f, 0x139b7a27, 0x39f9, 0x1e9, 0x6, 0x577]}, 0x5c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) 2018/01/24 09:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000723000)=0x0, &(0x7f0000f13000-0x3)=0x0, &(0x7f0000aa7000-0x4)=0x0) stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000797000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000-0x4)=0xe8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009a4000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a8000)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xffffffffffffff68) getresuid(&(0x7f0000119000)=0x0, &(0x7f000059d000)=0x0, &(0x7f0000ff1000-0x4)=0x0) getresuid(&(0x7f000093a000)=0x0, &(0x7f0000688000)=0x0, &(0x7f00008da000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) setuid(r0) 2018/01/24 09:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r2) 2018/01/24 09:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079d000-0x4)={r0}) splice(r1, &(0x7f00003f4000-0x8)=0x0, r0, &(0x7f0000ad7000)=0x0, 0x7, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008e7000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/24 09:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/24 09:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000070e000)=0x0) 2018/01/24 09:51:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000420000)='/dev/dmmidi#\x00', 0x40, 0x8002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b3d000-0xe)={0x5, [0x8, 0x5c56, 0x4, 0x2, 0x5]}, 0xe) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) fadvise64(r0, 0x0, 0x80000001, 0x3) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/24 09:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) [ 164.722533] irq bypass consumer (token 0000000054ca22db) registration fails: -16 2018/01/24 09:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r2) 2018/01/24 09:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f0000115000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000190000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00006bb000-0xd)='/dev/usbmon#\x00', 0x1, 0x6) ioctl$TIOCEXCL(r3, 0x540c) accept$packet(r2, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004c1000-0x4)=0x14) 2018/01/24 09:51:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000770000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) socket$inet6(0xa, 0x8000e, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 09:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/24 09:51:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000723000)=0x0, &(0x7f0000f13000-0x3)=0x0, &(0x7f0000aa7000-0x4)=0x0) stat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000797000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000-0x4)=0xe8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009a4000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a8000)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xffffffffffffff68) getresuid(&(0x7f0000119000)=0x0, &(0x7f000059d000)=0x0, &(0x7f0000ff1000-0x4)=0x0) getresuid(&(0x7f000093a000)=0x0, &(0x7f0000688000)=0x0, &(0x7f00008da000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) setuid(r0) 2018/01/24 09:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r2) 2018/01/24 09:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/24 09:51:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b15000)={@common='syzkaller0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0xff, 0x6, 0x9, 0x2, 0xf6, 0x7ff}, 0x1000, 0x800}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f78000)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f00007d0000-0x38)={&(0x7f0000a93000-0x48)=@full={{0x3, {"133bd83c7b682b"}, 0x5}, [{"dd7509d37b20d3"}, {"3b4298e4178d07"}, {"a046bef75b8bd2"}, {"c4986f30bd6235"}, {"400167bf46e26d"}, {"a24e0c8d45cd1d"}, {"37bc8bf5d42b4e"}, {"ca6ca82c752652"}]}, 0x48, &(0x7f0000ce0000)=[{&(0x7f00002fa000)="", 0x0}], 0x1, &(0x7f0000053000)=[{0xb8, 0x11b, 0x1, "83933d279e381b832210ff11604bfdd6c3c5611c0875f82007f7883cdd4f5b0faa64bdc37722d6b7ec8714bc96e8fdc2ac6ff9790c8b0a46123c4e1f9d886805b2b06830dcc4c21f70d47221d4d7ed26d0a1f48183e159ac0e2cb15f111faa9e6dd705cf3059edc50d44c9b98728f8654eaa8f90edbec8d47cb103b40dbcb79850c4cbe6430351387dc5ced57882401b97becddc869430bdee617edb2e0fdd3c821d"}, {0x1010, 0x0, 0x1f, "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"}, {0x38, 0x108, 0x8001, "67929fb156f89e0b03c2989ad52871b6aa143139b9147e84359cee09286dbadc36fccd8a64"}], 0x1100, 0x4081}, 0x40002020) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000656000-0x8a)={0x0, 0x82, "e80a3ff6cfee95c34f7289fcd729c999478bad32dd42275c0f048132b9ec9f8ecea7e6087b0b25d0ef332d61acdf0c7ddc92d957e0abe3f6e3299cf52925cacb020462935833032bb2aa8d865c91a95fcdb323132519bad87de0731815673ec41d8f8e26c9589dee7ee2b68c68ae3602becbd4a34ae72b77bddacdddee036bec0eb5"}, &(0x7f0000848000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009dc000-0x8)={r2, 0x9}, &(0x7f00009fa000)=0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000038b000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xa9d0, 0x3, 0x7, 0x2}, 0xa0) pipe2(&(0x7f0000c24000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000073000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000549000)={0x2, 0x400, 0x2, 0x3, 0xc83, 0x6}) 2018/01/24 09:51:41 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/audio\x00', 0x20840, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000948000-0xd)='net/mcfilter\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000046d000-0xc)={0x10000000, 0x0}) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 09:51:41 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000001a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/01/24 09:51:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) r2 = inotify_init() ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c10000-0x4)={0xffffffffffffff9c}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/01/24 09:51:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) pipe(&(0x7f0000885000)={0x0, 0x0}) getpeername(r3, &(0x7f0000412000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x321) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000f6e000)={0x0, 0x1, 0x1, r4, 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00001b5000-0x38)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f00004aa000)=@updsa={0x108, 0x1a, 0x0, 0x3, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0xa, 0xa0, 0xa0, 0xaf, r5, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x3, 0x2, 0x8, 0x1, 0x341, 0x34d8, 0x1, 0x2e2}, {0x3ff, 0x0, 0x7, 0xdb}, {0xca57, 0x3ff, 0x3}, 0x0, 0x0, 0xa, 0x3, 0x7, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}, @proto={0x8, 0x19, 0x3c}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x20008081) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 09:51:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/24 09:51:41 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/01/24 09:51:41 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ae000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair(0xa, 0x80806, 0x3, &(0x7f000059f000)={0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 09:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000029c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/24 09:51:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f000058c000-0x4)=0x0, &(0x7f00005d0000-0x1)="ec") eventfd(0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, {""/7}, 0x0}, &(0x7f0000c2b000-0x4)=0x10) mbind(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000fbb000-0x8)=0xffffffffde857df9, 0x3ff, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/24 09:51:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) [ 169.689572] kauditd_printk_skb: 54 callbacks suppressed [ 169.689581] audit: type=1400 audit(1516787506.032:1584): avc: denied { map } for pid=23583 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 170.838491] audit: type=1400 audit(1516787507.181:1585): avc: denied { map } for pid=23584 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 171.991972] audit: type=1400 audit(1516787508.334:1586): avc: denied { map } for pid=23585 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 173.137099] audit: type=1400 audit(1516787509.479:1587): avc: denied { map } for pid=23586 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 174.284099] audit: type=1400 audit(1516787510.626:1588): avc: denied { map } for pid=23587 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 175.438707] audit: type=1400 audit(1516787511.781:1589): avc: denied { map } for pid=23588 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 176.582427] audit: type=1400 audit(1516787512.925:1590): avc: denied { map } for pid=23589 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 7: EOF goroutine 16 [running]: main.(*Proc).executeRaw(0xc4260be580, 0xc4254f1eb8, 0xc420966880, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4260be580, 0xc42ff5e220, 0xc420966880, 0x0, 0x1, 0x1, 0x43c6, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4260be580) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 177.709866] audit: type=1400 audit(1516787514.052:1591): avc: denied { map } for pid=23590 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0