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{&(0x7f0000eff000)="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0x1000}], 0xa, &(0x7f0000467000-0x150)=[@init={0x18, 0x84, 0x0, {0x6, 0x6, 0x80000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x800, 0x1, 0x0, 0x1000}}, @init={0x18, 0x84, 0x0, {0x1, 0xa5e, 0x9, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0x20, 0xffff}}, @init={0x18, 0x84, 0x0, {0x2, 0xbeb4, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x17, 0x1, 0x40}}, @init={0x18, 0x84, 0x0, {0xa1, 0x0, 0x1c800000000, 0x7}}], 0x150, 0x40}, 0x8014) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f53000)=0x9) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/igmp6\x00') preadv(r2, &(0x7f000069e000)=[{&(0x7f0000941000)=""/16, 0x10}], 0x1, 0x400000000000) [ 176.100209] audit: type=1326 audit(1514924622.063:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1519 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:23:42 executing program 0: eventfd(0x800) 2018/01/02 20:23:42 executing program 7: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d66000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/02 20:23:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 20:23:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000021d000-0x8)={0x0, 0x10001}, &(0x7f000035e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000df000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x6, 0x10001, 0x10}, &(0x7f00000ca000-0x4)=0xa0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync_file_range(r2, 0x20, 0x1ff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 20:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x88000) bpf$MAP_CREATE(0x0, &(0x7f0000bd1000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 20:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000096b000-0x5)='user\x00', &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d65000)="46010521c8c07fa849030000000000000099bd09a6cbeec4523a88a871c32a8b38b967de6d453a276c04f7ad443cc548bd97279f2833987cf882f06b3f0ff04b4bb00c127d14a65cef9fda63b5a4d2551efce537d2c629ff2de1bc4c6ce2a4f505a1b64f78fb11fec05b59f721bbc3dc17ebde8889630cd19af04867149e2fbcb4c2e2267927fbf3", 0xfffffffffffffff0, r0) r2 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:42 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003e6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000095d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001cd000)={&(0x7f0000545000/0x1000)=nil, 0x1000}) 2018/01/02 20:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002ad000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40000000000, 0x1, 0xfffffffffffffbff, 0x1f12, 0x100000001, 0x80000000, 0x3, 0x0, 0x1ff, 0x36, 0x8, 0x200, 0x9, 0xb4, 0x4]}, &(0x7f0000b35000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008e4000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000afa000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00002ca000-0x10)={0x5, &(0x7f0000ac0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00004cd000-0xc)={0x7, 0x1, 0x4, 0x1, 0x10000}, 0xc) r4 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r5 = dup2(0xffffffffffffffff, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000736000)={0x0, 0x8000, 0x693, 0x285, r1}, 0x10) write$sndseq(r4, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f000044f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/01/02 20:23:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') r4 = msgget(0x3, 0x400) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000730000-0x45)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r7 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r7, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r7, 0xb) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r5, 0x2, 0x20000000) shmctl$SHM_UNLOCK(r7, 0xc) 2018/01/02 20:23:42 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x6, 0x3, 0x9, 0x5, 0x200, 0x0, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x5, 0x80000001, 0xfff, 0x9}}, &(0x7f0000012000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000)={r1, 0x3f, 0x8, 0x6, 0x4, 0x254}, &(0x7f0000011000)=0x14) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000f000)=""/165, 0xa5, 0x1ff, &(0x7f0000012000)={r2, r3+10000000}) r4 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') sendfile(r4, r4, &(0x7f0000011000-0x8)=0x3d, 0x80000001) 2018/01/02 20:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00009b9000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000396000)=[{{0x0, 0x0}, 0x7, 0x7, 0x5}, {{0x0, 0x7530}, 0x8, 0x6, 0x9}, {{0x77359400, 0x0}, 0x4, 0x9, 0x3}, {{r1, r2/1000+10000}, 0x100000000, 0x8, 0x100}, {{0x77359400, 0x0}, 0xffffffffffffffe0, 0x1, 0x1}, {{0x77359400, 0x0}, 0x261, 0x1, 0x6}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}], 0xa8) mremap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ae9000/0x3000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00009e1000)=0x7, 0x2, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000287000)={0x6, &(0x7f0000145000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = timerfd_create(0x3, 0x800) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x1, 0x10011, r3, 0x0) 2018/01/02 20:23:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db0000-0x10)={0x6, 0x5, 0x20, 0x9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x527, 0x0, 0x7, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b5000)={0x0, 0x0}) 2018/01/02 20:23:42 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000e0f000)=[], 0x0, 0xffff, &(0x7f0000f53000-0x8)={0x2}, 0x8) 2018/01/02 20:23:42 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="db081688862fc3af771b5b217f1ecc9bd3927d6e184afecff645d543a19fda0d8101", 0x22) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/02 20:23:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x2, 0x800, 0x7, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000967000-0x68)={0x7b, 0x0, [0x8, 0x2, 0x8000, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006be000)={0x4, 0xdc7c, 0xb68, 0x7, 0x2, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000025f000)='tls\x00', 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r3}) shutdown(r0, 0x0) 2018/01/02 20:23:42 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007a000)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x3f, 'cbc(aes-generic)\x00'}, 0xffffffda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) sendmsg(r1, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f0000f8f000-0x48)=[], 0x0, 0x20}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 20:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"00000000c862cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f00002c4000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f0000f2f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/02 20:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sched_setattr(r0, &(0x7f0000768000)={0x30, 0x2, 0x0, 0x6, 0x100000, 0x20000003e, 0x8, 0xf960}, 0x0) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x40040, 0x0) 2018/01/02 20:23:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f08000-0x8)='./file0\x00', 0x8400, 0x14) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a74000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x81, 0x1, 0x100, 0xf3, 0x8, 0x2, 0x0, 0x4, 0x9, 0x5, 0x81, 0x7e, 0x6, 0xfffffffffffffff9]}, &(0x7f00000d7000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089d000-0x8c)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055d000-0x4)=0x8c) fremovexattr(r2, &(0x7f0000d66000)=@known='security.selinux\x00') fsync(r2) connect$bt_l2cap(r1, &(0x7f00003bc000-0xe)={0x1f, 0x8, {0x1, 0x9, 0x3e65, 0x2, 0x1, 0x80}, 0x7e1, 0xf5ee}, 0xe) 2018/01/02 20:23:42 executing program 4: io_setup(0x82, &(0x7f00009be000)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f00002d9000)='mountstats\x00') preadv(r3, &(0x7f00004a9000)=[{&(0x7f000093d000)=""/14, 0xe}], 0x3c5, 0x0) 2018/01/02 20:23:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000348000-0x8)='./file0\x00', 0x420200, 0x80) recvfrom$unix(r0, &(0x7f0000730000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) connect$llc(r0, &(0x7f000016e000-0x10)={0x1a, 0x10, 0x8, 0x7, 0xe166, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bind$inet(r1, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() 2018/01/02 20:23:42 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$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]}) clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000000)={0x0, r2+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000afe000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000afe000+0x27d)={0x0, 0x0}, &(0x7f0000435000)=0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000aff000-0x8c)={r4, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000afe000-0x4)=@assoc_id=0x0, &(0x7f0000620000)=0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000afe000-0x8)={r5, 0x1}, &(0x7f000076e000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000914000)={0x0, 0x2000000000000000, 0x0}, &(0x7f0000886000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000445000-0x8c)={r7, @in6={{0xa, 0x1, 0x7377, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 20:23:42 executing program 6: mlockall(0x800210084) msgget$private(0x0, 0x8) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0xfff, 0x7f}) 2018/01/02 20:23:42 executing program 0: capget(&(0x7f0000a61000-0x8)={0x20071026, 0x0}, &(0x7f00007eb000)={0x800, 0x0, 0x3902, 0x0, 0x0, 0x4}) getpgrp(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/01/02 20:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ee000)={@generic="6d8b7aa074060000003d0000000096f3", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 20:23:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="", 0x0) pipe(&(0x7f0000c9b000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001d8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f59000)={{0x0, 0x0}, {0x0, 0x0}}) [ 176.625517] device gre0 entered promiscuous mode 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000053b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x980, &(0x7f0000943000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00009ab000)=""/124) socket(0x1d, 0xa, 0x1000000000004) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009de000-0x4)=0x3, &(0x7f0000b9a000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a4e000)={@generic="cca5ea19f815846017c2999d166a91ad", @ifru_flags=0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aad000)={@common='irlan0\x00', @ifru_flags=0x100}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a85000-0x14)={0x0, 0x800, 0x400, 0x5, 0x3}) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000297000)={0x50, 0x1ff, 0x8001}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000607000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000f45000)=0x0, 0x4) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f00004ea000-0x60)={0x0, 0x2f, 0x2, @thr={&(0x7f0000aed000-0xe8)="7a0e7e3f1724f365a76d1cd739d9aa9f7cf8e47c522c0a7f07c48359989b5304bc7795309295d843e14d646727948730c9b7d1046e945d69bd2c27447f753ff6cda054cc4d997c32f3b2467b869215399d13353945f099e5f5e09b53ec54549f0229f144dd9ace4c29767df8e07f165db39a397fa8270233e21bdbeef22e37dec18f5ca6e7cc11707f436fabb44790e4a712a925b5e46f5d32be1111a471c6786afae1ecb2fce2fff2ff1695c61fb7af32196906cbfc34bd7865d7d5bbc32ee026b3a057b7a1a39e0b80b2950024540ed0d75a33f6c425c65d913ddabb799d05cbe3e7117c0dbdd0", &(0x7f000001d000-0xa6)="218e931e2b3e0571e08a81273c6bd8a20bd12bf1ead8a37362fbcf8cb77f33c11d4e0bd77f8e838381f6a6ae6f446a2361b0b78d618fca2d2a488853a23ed06e723fddd9ed7e2c4b6160fbf29fb042353e2a9d1b4d27890db1203a9060ed4df2ad2d831b988a49fab47b822e604d7d9109ec5659e5b9fa81840c6ff63addef5754698e67cdc2cae5f3723eccbf864856e1a2c273cea6700ced8217ead5087051d417295ae198"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000030d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000209000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r0, &(0x7f000072f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bae000-0x38)={0x0, 0x0, &(0x7f0000d27000)=[{&(0x7f0000c2c000-0x4c)="51db9af049f5f90fff4bae1eab4b761fdf", 0x11}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000c8f000-0x78)=[{{0x0, 0x0, &(0x7f000035e000-0x20)=[{&(0x7f0000690000-0x9d)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000dbc000)={0x0, 0x0}) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000091000-0x8)={0x9, 0xe882, 0x4, 0x1}) 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f56000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000434000)={0x0, 0x4}, &(0x7f00007fa000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000446000)={0xffff, 0x202, 0xb74, 0x6, r1}, &(0x7f0000e92000)=0x10) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000763000-0x3c8)={0x5, {{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]}, 0x1, 0x6, [{{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, 0x2, @rand_addr=0x81, [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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) writev(r0, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xff)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0x10)=@common='gretap0\x00') bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038d000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f000055a000-0x38)={0x0, 0x0, &(0x7f0000b47000-0x30)=[{&(0x7f000037b000)="21a6fecdcc126536557ec58bb311375a1addd89bd6a3f50549646cd910449c1c9141e4d5a96b96b914407b16559fde4de47ec93cd7b4da7c07dcab6d1e869dc2c894a18ead11ee22277f04b9a471e9eb2640f588ce38f6a65933369531dec757d63dc06d73388102cc212c1a60c06d1411f0415ce246e5d572267d72469851f090cef770064a254b84ff2976a4228c26a9f13502501446a9a60ca69def56432966841387017a79507059217b0f7b95c4f10347ce016b6e875ee6935fd47135", 0xbf}, {&(0x7f0000d03000)="c848e2553f447903703dfa66e0ee97f99125b3770b4c2f434f63fa66ecf76ea8ccf9c4414846b745eeda57d6030ce512320becd19d03fcc967e59574494ea42f249975443d45953fb0ad27a601fcd04ffa1ceb5dbbf6daa057abd710a3fba906921ccd8aa3fc53fc7a655816866283cc07f803ea15fc43737c8a0e65a72c6ba79452dad4f0e9a1a95820830cff4ea456016d6dfacb3e7ad068338348e7c4c83a5432d6", 0xa3}, {&(0x7f000010c000-0x6)="64885520cc1b", 0x6}], 0x3, &(0x7f0000c43000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x800}, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = msgget$private(0x0, 0x40) msgrcv(r4, &(0x7f0000016000)={0x0, ""/170}, 0xb2, 0x0, 0x1000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c9f000)={0x3, 0x9}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000a000-0x8)=0x1) sched_rr_get_interval(r2, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f00005d5000-0x4)=0x0) memfd_create(&(0x7f0000e07000)='\\wlan1mime_typeeth1vboxnet0cpuset}\x00', 0x3) capget(&(0x7f0000f52000-0x8)={0x0, 0x0}, &(0x7f0000523000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 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) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x87d7) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000596000)=0x0) ftruncate(r0, 0x9) 2018/01/02 20:23:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000806000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000251000)={0x2, &(0x7f000097f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006ef000-0xe)={0x3c, &(0x7f000041e000)="d392dd18bb7a3db37c4166c9b4df09bb58711a66b8b5e4440ec5ce96eae9c65806961080e64e4934fa7ca5b00571c90b545bbb2ea338534df88b5eda"}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x1f, 0x4, 0x400, 0x7, 0x14, 0x3d49}) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x8, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000d3e000-0x8)={0x0}, 0x8) ioctl(r0, 0x401, &(0x7f0000916000)="") mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000d3e000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000684000)=0x1c) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9c000)='/dev/loop#\x00', 0xffffffffffbffffb, 0x448200) r1 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) dup2(r0, r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000149000)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400000000}, 0x1f, [0x7ff, 0x9, 0x81, 0x100, 0x40000001, 0x1, 0x9, 0x1]}, 0x5c) unshare(0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000)={@random="a606055824ec", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x3580, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000017000)={0x0, 0x1, [0xc65]}) r0 = syz_open_dev$vcsa(&(0x7f0000c44000-0xb)='/dev/vcsa#\x00', 0x703, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x0, 0xb4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000043f000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000006d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000-0x28)={&(0x7f0000d1e000/0x5000)=nil, 0x0, 0x0, 0x0, &(0x7f00004b1000/0x1000)=nil, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000e5d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="", 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000081000-0x4)=0x0) rt_sigreturn() ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006cf000)=@common='gretap0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000430000-0x8c)={0x0, @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]}}, &(0x7f0000eb7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000e1000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000154000-0x1)='#', 0x1) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a49000)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000722000-0x8)={0x6, 0x7, 0x5, 0x8001}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb8000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000073e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004fa000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000984000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r2}) io_setup(0x975, &(0x7f0000153000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000055c000-0x58)={0x2017, 0x7c8396df, 0x3, 0x3f, 0xffffffffffffffa1, 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]}) io_cancel(r3, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0xa, 0xe3, r1, &(0x7f0000f85000)="96f6cfcab71ae31301a7f4a25520e60baf1edc2747252c0cb2ae1833115853dbdf74794ce14eff548499af549c4d37fae41a5ad40361e4e4a49b77f3eb91fcaa90b88f021e195c02c499df360d84", 0x4e, 0x9cdd, 0x0, 0x1, r1}, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000d5e000)=0x0, &(0x7f0000a83000-0x4)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) syz_open_dev$mouse(&(0x7f00003e6000)='/dev/input/mouse#\x00', 0x0, 0x400841) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000552000)=@assoc_value={0x0, 0x22423d4c}, &(0x7f0000e43000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006d4000)={r5, 0x7fffffff}, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c81000-0x1)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000067b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x68ba2815f7227fc2, &(0x7f00005dd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000deb000)='./file0\x00', 0x1d) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") lremovexattr(&(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000362000)=@random={'trusted.\x00', '\x00v\t'}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd2000)={&(0x7f0000a20000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/02 20:23:43 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d38000)=0x0) move_pages(r0, 0x0, &(0x7f0000c8a000-0x30)=[], &(0x7f0000fa7000-0x4)=[], &(0x7f0000fa7000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2c02, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000058d000-0x4)=0x0) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000041a000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000006d000)=0xff, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 176.979227] dccp_invalid_packet: pskb_may_pull failed 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d5f000+0x715)={{0x101, 0x5}, {0x6, 0x1000}, 0x8001, 0x1, 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]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)="") 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000b6a000)='./file0\x00', &(0x7f0000487000-0x78)=""/120, 0x78) r2 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) bind$inet6(r2, &(0x7f00008f8000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000c0000-0x8c)={0x3ffc, 0x8000000, 0x100000001, 'queue0\x00', 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]}) sendto$inet6(r2, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000927000-0x6)={0x9776, 0x100000001, 0x4}) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/rtc\x00', 0x200200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e7e000-0x4)=0x10, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000501000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b21000-0x78)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97, 0x1, 0x80000000, 0xfff, 0x5, 0x0, 0x9, 0x6, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) r4 = dup2(r1, r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000a8b000-0x94)={{0x9, 0x7, 0x7fffffff, 0x7, 0x80000001, 0x8}, 0x8, 0xffff, 0x14d8800000000000, 0x5, 0x3ff, "8b1770104135c6610555cd5dccebe01d6a6a32100f6925e3e35f7928af6e413049d33f18edc5197879aa65ca73ea0eaea038e073052f9fc0024be0badf6e72658a9d39bee45f5097357d269f440d663fdfbb54dae884b44c8b9521088966c6972d06e376fac514317d3470fadf6f5bfdf6a3f2412e41fc06e5058de4543fc88b"}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000395000-0x10)=@generic="5b75af08b765b1c341a218cfa4eef4a2") setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000e6e000-0x3b)=""/59) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e06000-0x20)={0x1000, 0x7fffffff, 0x7, 0x1, 0x11, 0x2}) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) fstatfs(r0, &(0x7f0000849000)=""/236) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001c8000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x28cb) write(r0, &(0x7f000044f000)="240000001e000d65f801004000000000018ee4080a0100f7014100040001001700000000", 0x24) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005a1000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000431000-0xc)='/dev/rfkill\x00', 0x123201, 0x0) connect$bt_sco(r0, &(0x7f0000a59000-0x8)={0x1f, {0x8000, 0xec5, 0x0, 0x7ff, 0x4, 0x0}}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c0b000)={0x0, 0x0}) sync() ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000af4000-0x8)={r2, 0x1}) 2018/01/02 20:23:43 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x4, 0x9, 0x3, 0x0, 0x1, 0x101, 0x5, 0x4, 0x6, 0x548, 0x4a25, 0xffffffffffffffc0, 0x0, 0x2, 0x5, 0x8, 0xff, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000030a000)='keyring\x00', &(0x7f0000f63000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000515000)=""/243, 0xf3) syz_emit_ethernet(0xc3, &(0x7f00003fe000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8d, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x1, 0x8d, 0x0, "6a4ba33fd546a0db697590b082cace7e85fcc5cabaa089d1ed298353ba848ee15e7b3d83f933cd1e150d924508c8ed4c126e4192e0624872e8066c5f96919e356a5a2ca113f74ca73dbc0c576e954343fff8d1bf7747ec949f1fb98f232a2581c360b7426b0b72a079e901c873e6a1530f7a062f4cc0611dd33707f99150d72274b1fcdc91"}}}}}}, 0x0) unshare(0x10000) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/vcs\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fa2000)=0x0, &(0x7f0000455000-0x4)=0x4) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f00009d9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$inet(r0, &(0x7f0000dd9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000)=0x10, 0x80000) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000468000)='./file0\x00', &(0x7f0000a84000-0xe7)=""/231) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x8f2, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000664000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009da000)={0x384, &(0x7f000006b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008de000-0x8)={r3, 0x2}) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000978000-0x9)='/dev/rtc\x00', 0x20000, 0x0) clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000885000)='children\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000516000)=@generic=""/16, 0x10) sendfile(r1, r1, &(0x7f0000364000-0x8)=0x400000, 0x4) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) fstat(r1, &(0x7f0000c63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/cuse\x00', 0x400000, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 20:23:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="64f26de7a9b7ffca109163e3fc4e2bb1e8e4c2bda3a0148a06bd9d44bf22fccf9b45059a6cd2db8c5d05b7a87b42b9b6e54c96bcc3f708ad137ebc2cf7e6feba90df343032060958e370be88d8e91246caa065104d89df74312041eb823aeacea2c5abb90324c76052761c58fa23c6a7bb0149eceeb03b0e2c7d472addcbbd50086f29e66028dd8bc4b05c29ca19ba0a40460080645d945886ae9118e8eda9") r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x4, r1, 0x0, 0x1, &(0x7f0000e57000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000)={0x2009, 0x3f, 0x3, 0x3, 0x28, 0xe334, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0x93)={r3, 0x6, 0x8b, "d1f24fd378425c10e023986058a229d4c0a234e71ad086ab5993783c3bcd76aaae3f2f547db047a1b87d262e32e5a5ae2a7632cb20ddc36125874b7efc57ee9e1ea9bf39c47f5f4184cc1029f6098cfb5ae87f985ad133beb01b35c20518c33dd3399bce2658aa50d5efea8e59f135d229ad5f0878913908c15a82c62990c1bf62daa28fd4b69e3a15b3ff"}, 0x93) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000-0xb)='/dev/hwrng\x00', 0x404000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe9000+0x4e9)={0x5, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000745000-0x20)={0x10000, r2, 0x10000, 0x3ff}) r3 = syz_open_pts(r0, 0x0) fdatasync(r0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r3, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x8010, 0xfffffffc) r0 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002b9000)={0x0, 0x0, &(0x7f0000ce7000)=[], 0x0, &(0x7f0000ce7000)=""/243, 0xf3, 0x3}, 0x10120) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dd4000)='/dev/usbmon#\x00', 0xfff, 0x40000) read(r0, &(0x7f0000735000)=""/89, 0x59) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000011d000)=@assoc_value={0x0, 0x4}, &(0x7f000035b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d0000-0xc)={r2, 0x1000, 0x20}, 0xc) sendto$inet(r1, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x7, &(0x7f0000808000)={0x0, 0x1c9c380}) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) clock_nanosleep(0x3, 0x1, &(0x7f00002f1000)={0x0, 0x0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000315000)=0x0, &(0x7f00007d7000-0x4)=0x4) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = dup3(r0, r1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000077e000-0x1008)={0xfffffffffffffffc, 0x1000, "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"}) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/rfkill\x00', 0x149000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ca000)=0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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, 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$inet6(0xa, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000f80000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f0000921000-0x4)=0xc) getresgid(&(0x7f0000ec6000)=0x0, &(0x7f0000a14000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000059d000-0xc)={r5, r6, r7}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000f57000)=0x6, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3f) r1 = socket(0x2, 0x3, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10706790fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78a4c2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) pipe(&(0x7f00002f5000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e9c000)={0x6}, 0x4) socket$netlink(0x10, 0x3, 0xd) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000de3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000)=0xe8) setreuid(r0, r1) mount(&(0x7f0000348000)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00', &(0x7f0000d93000-0x4)='udf\x00', 0x0, 0x0) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/sequencer2\x00', 0x82400, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000631000-0x50)=""/80) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009d8000)=0x0) ptrace$cont(0x1f, r4, 0x5, 0x4) write(r3, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) write(r0, &(0x7f0000fb8000-0x5c)="ae6a4ac963704614370e9d91858bd8288b65a4e0f760fa898ce095b33ca07b498d1cb11cdca7061c6b5d165d31cd0b9f21f547c9c074ff606e50da58262619503612f45d3bfd4deb759cdd453b984ece56aa84a5259083656ee49a30", 0x5c) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) connect$nfc_llcp(r0, &(0x7f000003e000)={0x27, 0x1000, 0x8, 0x5, 0x6, 0x18000000000, "c223482e6809718ef06dfb3456e99b607abe1dd7950e7929770c3e6044b68d4ae11863b2ebfa70b2913ae70ffc1f8b39efa05624cdd34025bd45af54e9e048", 0x3}, 0x60) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000014f000-0x18)={0x1, &(0x7f0000c58000-0x2e)=""/46, &(0x7f0000cbc000)=[{0x0, 0x4e, 0x401, &(0x7f00007b8000)=""/78}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) fcntl$getflags(r1, 0x408) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000a32000)="25214db08dfa6a0fcb3fc53d56f079c29f278d89180d34770120670be107c475f3d1139571c38441275da337ae65fc868c14098d65db6e491fbf93b254509eb1551d") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d36000)={0x0, 0x5}, &(0x7f00003ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000060c000)={r1, 0xffff}, 0x6) r2 = open(&(0x7f0000d15000)='./file0\x00', 0x14800, 0x4a) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000be7000-0x4a)=""/74) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) 2018/01/02 20:23:43 executing program 5: clone(0x0, &(0x7f000037a000)="", &(0x7f000032a000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f0000000000)="") shmdt(0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x400}, &(0x7f000092d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x7ff, 0x2, [0x7ff, 0x9]}, &(0x7f0000001000-0x4)=0xc) 2018/01/02 20:23:43 executing program 4: r0 = socket(0x3, 0x1, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fcntl$setsig(r0, 0xa, 0xd) r3 = socket$unix(0x1, 0x5, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000427000)={0x0, 0x8, 0x9, [0xabb6, 0x2, 0x6, 0xef, 0x3, 0xffffffffffffffdd, 0x100000000, 0x0, 0x400000000000000]}, &(0x7f00005b5000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a62000)={0x0, 0x1, 0x5, 0xcba, 0x9, 0x9}, &(0x7f0000d27000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000865000-0xb8)={r5, 0x0, 0xfe5, 0x3, 0x7fff, 0x0, 0x7fffffff, 0x57c3, {r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x1000, 0x0, 0x200}}, &(0x7f0000c11000)=0xb8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000a5000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r3, 0x0) 2018/01/02 20:23:43 executing program 0: clone(0x0, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00004a0000)="") munlockall() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000031000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000863000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f00002e3000-0x50)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000e5f000-0xb1)=""/177, 0xb1}], 0x5, 0x0) inotify_init() 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ead000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00000c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eae000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000ead000-0x28)={@generic="21a4b9e3dd512e725cfdab706f7c2671", @ifru_mtu=0x419}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="01e1a9c1163e", [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/02 20:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a70000-0x8)="fe00645f616d6a00") exit(0x0) read(r2, &(0x7f0000463000)=""/0, 0x0) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000ac8000-0x4)=0xa) ioctl$VT_DISALLOCATE(r0, 0x5608) poll(&(0x7f0000a35000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000002b000)=""/73) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000836000)='./control\x00', 0x40000, 0x8) getdents64(r0, &(0x7f0000583000)=""/80, 0x50) 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x200000000003) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000003000-0x1000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x0, 0x40}, {0x570f, 0x6}, 0x507, 0x4, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f00005f9000-0x44)=""/68, 0x44}], 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x2, 0x0) shutdown(r4, 0x0) poll(&(0x7f0000e64000-0x10)=[{r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x5) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) bind(r0, &(0x7f0000f12000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x63, 0x280000000000000, 0x9, 0x5, 0x3}, 0xec25, 0x8}, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x20080, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d20000-0x18)={0xf, 0x1, 0x80}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000844000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x80, 0x1ff, 0x838, 0x9a}, &(0x7f0000cbd000-0x4)=0xa0) socket$inet(0x2, 0x7b5b8acae71664c8, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000257000)={@multicast2=0xe0000002, @rand_addr=0x8, 0x0, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0]}, 0x20) sendto$inet(r0, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dce000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c3000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x3, 0xa, 0xa0, 0x0, 0x33, 0x8000, r1}, {0x3, 0x3, 0x0, 0x8, 0x3, 0x1f, 0x8, 0x1}, {0xd12, 0x3, 0x30, 0x1}, 0x2, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x0, 0x6, 0x70, 0xff68, 0x9}}, 0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007dd000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004fe000)=0x0, &(0x7f00000af000)=0x4) connect$nfc_raw(r2, &(0x7f0000ac1000-0x10)={0x27, 0x80000001, 0x6, 0x7}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000086c000)=0x0) ptrace$setopts(0x4206, r3, 0x2, 0x20) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005d6000-0x8)={0x0, 0x0}) unshare(0x400a000) stat(&(0x7f0000733000-0x8)='./file0\x00', &(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00008ae000-0x28)={0x6, 0x7, r1, 0x1, r2, 0xe71, 0x5, 0x8}) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff9) pipe(&(0x7f0000463000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000001000)=0x0) 2018/01/02 20:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ab000)={0x0, 0x0, &(0x7f0000d33000-0x10)={&(0x7f0000b54000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, []}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40) [ 177.454700] binder: 1936:1939 ioctl c0306201 20001000 returned -14 [ 177.473920] binder: 1936:1939 ioctl c018620b 208dbfe8 returned -14 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c88000-0x4)=0x0) wait4(r1, 0x0, 0x60000002, &(0x7f0000d9f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0x0, 0x4) 2018/01/02 20:23:43 executing program 2: clock_gettime(0x7, &(0x7f0000fe6000)={0x0, 0x0}) 2018/01/02 20:23:43 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a18000)='net/mcfilter\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000daa000)='/dev/snd/timer\x00', 0x0, 0x3ffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000778000)='./file0\x00', 0x0, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e32000)={r1, r2, 0x1, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d4e000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}) 2018/01/02 20:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) write(r0, &(0x7f0000b96000-0x7)="f3838e0f2dbda3", 0x7) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2018/01/02 20:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000af0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ec0000)=0x7fffffff, 0x4) r3 = dup2(r1, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005000)=0x0) r5 = creat(&(0x7f0000631000-0x8)='./file0\x00', 0x186) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000b64000)={0x3, 0x200, 0x0, 0x7, 0x1e, 0x1}) fcntl$lock(r0, 0x26, &(0x7f00004a3000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) [ 177.521211] binder: 1936:1961 ioctl c0306201 20001000 returned -14 2018/01/02 20:23:43 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) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xa2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000023000)=0x1, &(0x7f0000001000-0x4)=0x4) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f17000-0x8)={0x0, 0x0}, 0x8, 0x401) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f16000)={0x0, 0x0}, 0x0, 0x81) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x119, &(0x7f0000f17000-0x119)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv4={{0x20, 0x4, 0x80d, 0x86e, 0x10b, 0x2, 0x200000000, 0x4, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x22, 0x6, [{0x7, 0xc, "b7566f1483604f967228"}, {0x5, 0x8, "2634102e8b08"}, {0x7, 0x8, "450d71447eeb"}]}, @rr={0x7, 0x1f, 0x401, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x5, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@rand_addr=0x1352], 0x110f}, {[], 0xab}, {[@broadcast=0xffffffff], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xa489}]}]}}, @tcp={{0x0, 0x0, r0, r1, 0x4, 0x0, 0xc, 0xc3, 0x800, 0x0, 0x401, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x2}, @nop={0x1}, @timestamp={0x8, 0xa, 0x4, 0x8000}, @timestamp={0x8, 0xa, 0x6, 0x0}, @nop={0x1}]}}, {"47cb8ca4c530d2612d6f40e5b6fa9d6a087173f549faec222f1301c21d43aecf308c6acb6ca8e5f8eae1e3e5e49e96b7c915c9d07577939a7b588c35028a726512d6272897ca0394e31070347dcd96b6e790ec60b587ad22ecaf76"}}}}}}, 0x0) creat(&(0x7f0000015000-0x8)='./file0\x00', 0x10) 2018/01/02 20:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c3f000)={@generic="0e669c41d58df3b2f46a97b5b4a66d99", 0x0}) r1 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb080b000300d7f80400004a64"}], 0x1f}], 0x1, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000197000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/02 20:23:43 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fsync(r0) semctl$IPC_RMID(0x0, 0x83, 0x10) r1 = semget(0x3, 0x7, 0x520) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/166) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x807, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5bf93e0719573355, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$TCSBRK(r3, 0x5409, 0x5) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000)=r4) 2018/01/02 20:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') r3 = creat(&(0x7f0000152000-0x8)='./file0\x00', 0x4) unlinkat(r2, &(0x7f0000295000-0xe)='./file0/file0\x00', 0x0) symlinkat(&(0x7f00005c5000)='./bus\x00', r2, &(0x7f00000af000-0x8)='./file0\x00') splice(r3, &(0x7f0000434000)=0x0, r0, &(0x7f000097a000)=0x0, 0x8, 0x2) 2018/01/02 20:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) listen(r0, 0x5) 2018/01/02 20:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b7000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b43000-0x2)={0x7, 0xd807}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@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, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000850000)=@generic="37b1bbc2859ecb2ae5d5bc264354373d") 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000e66000-0x4)=0x0) r1 = creat(&(0x7f0000faf000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fd4000)=[{0x7, 0x1, 0x5, 0x4, @tick=0xea7f, {0x0, 0x8}, {0x10000, 0x2}, @connect={{0x4bb, 0x1}, {0x7f, 0x5}}}, {0x5, 0x0, 0x44d000, 0x4, @tick=0x45, {0x8, 0x2}, {0x0, 0x0}, @note={0x3, 0x100000000, 0x1, 0x100000001, 0x8}}, {0x40, 0x200, 0x0, 0xbe, @tick=0x7f, {0x9, 0x9}, {0x7ff, 0x5}, @control={0xb4, 0x9, 0x80000001}}, {0x9801, 0x6, 0x0, 0xad9, @time={0x0, 0x0}, {0xd5, 0x1}, {0x6, 0x72b}, @connect={{0x3c, 0x5}, {0x3, 0xffffffff}}}, {0x0, 0xfe96, 0x3, 0x0, @tick=0xfd, {0x28000000000000, 0x2000}, {0x8, 0x1}, @result={0x7, 0x1}}, {0x0, 0x3, 0x1f, 0x770dd6f6, @tick=0x1f, {0x1, 0x9}, {0x9, 0x101}, @ext={0x51, &(0x7f0000875000)="88a151e76cbe63a5dd2679a3715cb21101071e04b31c43712a4704cd07c50c3c9bbd63893c1c0aa7f52d6a2d8e2ecfb4729df903597189a5c05cc68c214008a2d59197d6099b5b805e4ab8ec783ccd7fd5"}}, {0x6, 0x0, 0x80000000, 0x9f3, @time={0x77359400, 0x0}, {0xfffffffffffffff8, 0x7}, {0x0, 0x7}, @quote={{0x3507, 0xc27}, 0x0, 0x0}}, {0x2, 0x0, 0x3000, 0xffffffffffffffbb, @time={0x0, 0x989680}, {0x1, 0x8e}, {0x8, 0xda}, @time=@time={0x0, 0x0}}, {0xffffffff, 0x80, 0x5, 0x8, @tick=0x3, {0x200, 0x100000001}, {0xf47, 0x9}, @result={0x0, 0xfff}}, {0x7f, 0x60fa, 0x6, 0x9, @time={0x0, 0x0}, {0x8c, 0x40}, {0xffff, 0x28}, @quote={{0x3f, 0x1768}, 0x2, &(0x7f0000685000)={0x8, 0x9, 0x10001, 0x800, @tick=0xe0, {0x7, 0xbf}, {0x25, 0x34d}, @result={0x8000, 0xba21}}}}], 0x1e0) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$bt_sco(r0, &(0x7f00004b9000-0x6)={0x1f, {0x12000, 0x100000000, 0x1, 0x8000, 0x9, 0x4}}, 0x8) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000136000)={{0xa, 0x9}, 'port0\x00', 0x80, 0x1000, 0x1, 0x7f, 0x7fff, 0x944a, 0x9, 0x0, 0x2, 0x180000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@delpolicy={0x50, 0x15, 0xd, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x381000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 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) getsockopt(r0, 0x114, 0x2716, &(0x7f0000c9e000)=""/1520, &(0x7f0000689000)=0x5f0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005e0000-0x1)=0x1000, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000ff4000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) mq_notify(r1, &(0x7f0000df2000)={0x0, 0xf, 0x0, @thr={&(0x7f0000e8f000-0xf2)="0af3d3a513a06c29b1d9d4d1964b9042f38cbf61710783d9bfa8906b881932cbbc884bef19f9415b4ecf7de30a609929dcb7fd193627c9e9b15de267c2604b2480ab9d36e477abbccba3ff1a56ae0a61416de41d5dbf24cafb45da50d5cc533c67106855bdc3001bad80191256f427274993c2e82c9af2a1d01e68b36e731799466533de9b53e6958e6c47354c0865d3c522d33e933c28dd9f5c7b4ef97da1537cffb7825efb17210171297df7ea2a57cf45074ab52644c88e26058148c99ef3db95d9dd40b18ba84b7a3adbbe03a07f6e90e4903019c54c2b5eff2a8ff94a55814ac3416bcf4491d1b8b1452e1f51c701ee", &(0x7f0000b00000-0x78)="e5ad2de9ed2a80244df38217331c5ecadd80a1c595c8aa6b274e7007ac658eebb3380da39954254529e422af6011cef4725529f9d8ce15e3177adfa8972e9068dab04f62924a1357a847f49ff9799faaa4f9ce2d91bdc0db540e92efb2daa2ed738583bcc771bd88c55b497529dfbf25e5f81f05e0d95a82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000503000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xa, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000e9000-0x78)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x7, 0xda00, 0x1, 0x4, &(0x7f00001bd000)=@generic="e68a685a6f5143534c7702ef6d5d6037", 0x3, 0x9, 0x0}) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 20:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 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) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f0000d17000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000358000-0x18)=[{0x0, 0x9}, {0x7, 0x7}, {0x2, 0x8}], 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x6, 0x0, []}, 0x8) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000760000)='/dev/vcs#\x00', 0x4, 0x2) socketpair$inet(0x2, 0x1, 0x401, &(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b22000-0x33)=""/51) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x10001}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000d68000)=""/176) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000fe0000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000058a000-0x18)={0x6, 0x9, 0x0, 0x101, 0xfff, 0x7}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000071f000-0xb4)=""/180) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f5000-0x4)=0x9, 0x4) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xf6, 0x80340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000034d000)=0x0) accept(r1, &(0x7f000063d000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b6000)=0x10) r2 = socket(0x1e, 0x2, 0x0) creat(&(0x7f0000934000)='./file0\x00', 0x4) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ab3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d93000-0xbc)={0x7, 0x2, 'client1\x00', 0xffffffff80000004, "690e57a2670f5b95", "1a5ece17982918484f301777c838f6201dd0b189e7d1af18a0b9eddd1205b0d2", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/relabel\x00', 0x2, 0x0) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x599, 0x10, 0x0, 0x131) sendmmsg$unix(r1, &(0x7f00001c4000)=[{&(0x7f0000a31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000156000)=[{&(0x7f00005ce000)="", 0x0}, {&(0x7f0000e3e000-0x43a)="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", 0xc7e}], 0x2, &(0x7f00008d3000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x0}, {&(0x7f00000a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c30000+0x99a)=[{&(0x7f0000be3000-0x95)="cb991f3969254d12c07d121b709513de7221ca898717aff3e6263a06474142f4f499a63a56e73b60c7b8d9b6d6d38f9649f5959e2c016185d16bd33342a5d69d3eda66af16349c50eca12c3c17e015fbeb782ec84cdb5ad818313bf9799a84694c383d9cb5c547d471ab87bc676131d99f98f845345dd6936d00b90a52c21be2531b0c730587e5629f009756a0c77674b4fcc4", 0x93}, {&(0x7f00007e2000-0x82)="1e1c38fb4ac8dcfb97d9a5d10698e4af76ab6d4eab01f37f583e422b855e9fc4598ff540f3cb67f270aacf1dc3bfa76bcb1b80a910eff5e288045a01b24c7713184c100b2ebf791fe4867a95d9557b7a81bc664f21ec3ccf5b14c62488eaab14c8cb8ec2f57ce0f48129368fee972286e0655b47565217409b7e1e396d704b51d95a", 0x82}], 0x2, &(0x7f00003e9000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}], 0x30, 0x4000}, {&(0x7f00008f3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000085c000-0x70)=[{&(0x7f000009c000)="1b1a8d4dfe122d7eccdd7ba05d2d2535ebf07f549ea8bfe7d3bfbabb6f17", 0x1e}, {&(0x7f0000b13000-0x98)="", 0x0}, 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0x1000}], 0x4, &(0x7f0000feb000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x80}, {&(0x7f000092d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000007c000)=[{&(0x7f000045b000)="c1838c6bab289c472a1cad97d7de7dbb1165458aefaa1724843835c4b23d661809df0a64cc0ba671ee8a2273392d5442e6412dbf37eeda015678cbc3a0a65abc9b749f81ecc0cf1dee9de2f5c7a6fca645654a97820ea254182db6973525a7509bc663d9500b7fb8b6eb52791c1be9ab7b10ce65c5b5221e", 0x78}, {&(0x7f00002f7000)="84bbe89b2fc8525c", 0x8}], 0x2, &(0x7f0000ff4000-0x20)=[], 0x0, 0x4000000}, {&(0x7f0000191000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e6e000-0x50)=[{&(0x7f0000212000)="42102b8b77a2f54d253f2b9e9dae0deea3682dbf80877f7dbc547c0f03627d018bf7af767b1c67bcf56be161d96c884ed2bbfeab3e", 0x35}, {&(0x7f00003dc000)="6fe55674614e8ca5f6101112e2920cf4c84696312d441f2cc1eac0ce843d4647a14d56ea8272ba1c4d36b220ba407e9f8e73e90c", 0x34}, {&(0x7f00001b0000)="1619d342e45aa9a621dee1eb37762195d7793edb7a84f817bab4d87eb8c08b0b6a54f8e668f38d041d34f26ca4aa9c5249bc65c276e96c8969c432cc30cb275cb4c43489fc12fe2d77cf28660af9594cc652d729d920673f89a0c8e638680752a13bb73e166183c1608589f714192d81baa5762919ce56c5465a2bfee4bfeaa9bc6156bc0a58432fc510793d0ff242badf90ea902fa9a1eb1d3caeaa6bda6453", 0xa0}], 0x3, &(0x7f0000d68000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, 0xffffffffffffffff, r0, r0]}], 0x30, 0x480c0}, {&(0x7f0000447000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000252000-0x30)=[{&(0x7f0000f70000)="e4ee4bf544d038e0e42b0c5d8a0d1bee0d8f34e14eb9550a568d9bbb12af3c97efa863632514ad5ef84aa2b1e19059f6e5b7a791fa2744af2e548a2bf0afb790139c1f331f03559d719dde59763fd319615bdb6b559b32d7126d7c5423557c144a55b94d445783f67b94321fb8ba854603946c071e73f947258cadbe654834a1921691e18a5bf26cda036739ea8e95cdb2be2f442ed6ad7cae80e1f9d770a9fff34dacde05916ef858bc6a018e2a8baf835a3eb932da16a5e96cac13", 0xbc}, {&(0x7f0000fe5000-0x77)="5d69c3bac08c1d6afa1e29b1e873b956db09e4b7519c2a1e2687b87aa6188d6ccaa7759a76ffc1b6c974e148934472a83c6e8f5183ddd8e5b6019e426ad27bc512286da4ae00767e00df7202792cf1c8305b9de2970601940e451ad0268323443b82566b3311dbd6acd17b5d290aa882abd4b16256e08b", 0x77}], 0x2, &(0x7f0000c95000)=[@rights={0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd8, 0x1}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000364000-0x20)=[{&(0x7f000031a000-0x56)="8f90d075e5971a94735336775eb0270d87b5b82522e13a03468679e2ac2035c4a950aeef0e2d57c87fa5da59bd412db77a36077e939b563fa0a8c3384718bd09baf60026b8b68304c80aecaf61487b0aff1ad0218912", 0x56}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f00006c2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000378000)=[{&(0x7f0000d9c000)="d7487764bdc1b6841fed1bc1399aabd143e2b34b4c74983f421aa3ac83bc0ffc1ab3f433a723da2269690f7eadb70918c8a6ac395cbf9a1c89abf69cc7bce3d156d5d9e3cda540a0fe9e4eb73a4cf0289461e85a5909b31db7580e2c218e67e4d9af736ef785d99bc585c390766b6e78124da4d4ad6b624d0a973b2272b5d0f1b855ad59850600f70fa6074493e6c5339c74f98bef9e977f8d4dca2f3f5b1601c338a5db3fdd9c875290b251205747973485601923d056c19b3b27e148e90ec50b8f5fec091cd60528bb65bbeba5ecc6bd7f39f7df98ba30aff6", 0xda}], 0x1, &(0x7f0000bef000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc0, 0x0}, {&(0x7f0000dd1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b75000-0x20)=[{&(0x7f0000740000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4c810}], 0x9, 0xc000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eb0000-0x44)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000822000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = semget$private(0x0, 0x6, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000002000)=""/4096) socket$nfc_raw(0x27, 0x3, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000140, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x9, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0x7f, 0x1800}, {0x2, 0x9, 0x0}, {0x1, 0xff, 0x800}], 0x5, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x7b8f9d92, 0x80000001}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r3, 0x0}, &(0x7f0000006000)=0x6) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, r4) getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='.dead\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x67)="4564bc07eba080dc9f8168c2350c5d4013644cd40be95021ae1789d141057b4d07c05fc6c3ade78078f6e8ccc1ff8504a64b34dbe1c1fb5222a2d2461f74e397ed0276285cde6d57968f7fe0ebf6e182278dbe7a233f08c3341b8e7a895b3e7c0e344b7813b46a", 0x67, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f0000008000-0x9f)=""/159, 0x9f) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f00007b0000-0x18)=[&(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e2000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000)={0x0, r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x2739, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:44 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) inotify_init1(0x0) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000a42000-0xc8)=""/200, 0xc8, 0x10000, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000055b000-0x14)={0x0, 0x2, 0x3, 0x5, 0x5}, 0x14) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000ba000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000229000)={0x0, 0x0}, &(0x7f000070a000-0x4)=0x8) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002de000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f000060e000+0x453)=0x0, &(0x7f0000046000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000c43000-0x20)={r1, &(0x7f0000198000-0x1)=' ', &(0x7f0000628000)="", 0x0}, 0x20) 2018/01/02 20:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000296000)=""/4096, 0x11a2}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3b000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002fc000)=0x0) r1 = socket(0x10, 0x2, 0x8000000000) connect$nfc_llcp(r1, &(0x7f0000cc8000-0x60)={0x27, 0x8001, 0x4, 0x7, 0x6, 0xffffffff00000000, "c224399501330d6edfab241a487874f47c8b547ac39caf13c64dca6d13596b2b08836c029e42afb4cbcb9b5cabe8fe432411a85920e2eb135fa33e2f67d2d5", 0x2}, 0x60) sync() write(r1, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/hwrng\x00', 0x400, 0x0) r3 = add_key$keyring(&(0x7f000014a000)='keyring\x00', &(0x7f0000545000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f000050b000)='rxrpc_s\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2c000-0x1f)='(eth0vmnet1vboxnet1-[]\'md5sum(\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x7e6, r4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ea0000)=""/129) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00005e6000-0xc8)={0x4, 0x0, [{0x3ff, 0x4, 0x0, 0x0, @irqchip={0x0, 0x4}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x6, 0x5}}, {0x798, 0x3, 0x0, 0x0, @adapter={0x3ff, 0x1, 0xd77b, 0x80, 0x8}}, {0x0, 0x3, 0x0, 0x0, @msi={0x7, 0x5, 0x3}}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e16000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000077a000)=0x14) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ac7000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035d000)=0x8c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = getpgrp(0x0) prlimit64(r2, 0xe, 0x0, &(0x7f0000152000)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac7000-0xa0)={r1, @in6={{0xa, 0x1, 0x199, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x55b4, 0x1f, 0x3f, 0x9}, &(0x7f0000ac7000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup2(r0, r0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ac8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGSW(r3, 0x8040451b, &(0x7f0000814000-0x7f)=""/127) syz_open_dev$vcsa(&(0x7f0000255000)='/dev/vcsa#\x00', 0x34, 0x41) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e30000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000072a000)="240000001d0001000d00fa080000000404393904100001fd0c000100000009ffffff0000", 0xfd62) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)='personality\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_settime(0x1, &(0x7f0000283000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a0174025d142c770ce73d9d8226"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x9, 0x1000) syz_extract_tcp_res(&(0x7f00002fe000-0x8)={0x0, 0x0}, 0xf33, 0xfff) syz_emit_ethernet(0x137, &(0x7f0000e4f000-0x137)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="da8efb1947cc", [], {{0x88fb, @ipv4={{0xe, 0x4, 0xfffffffffffffffb, 0x200, 0x129, 0x3, 0x7f, 0x3ff, 0xe7, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xf, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7}, @lsrr={0x83, 0xb, 0x3, [@rand_addr=0x2, @multicast2=0xe0000002]}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x3, 0x3, r2, r3, 0x1, 0x0, 0x7, 0x3, 0x5, 0x0, 0x5, {[@eol={0x0}, @eol={0x0}, @mss={0x2, 0x4, 0x401}]}}, {"a1c6aec8125fded152222fb0fd1c54946a4c0fae92347952a1f5feb3a8109e509a0221e2911d522b87e65fae273a8f19b11dbea038383fae2af0df30622a71d7b6b5956a7ba96e1d43113efbe94f558b0a531c3c0111f3b555d5d232370db4534db016448282036335586bbf11797c06d16ef694981bc339ec8754943828ffe64323fc20bd1db434516e5f2ec04f3a82e6b480ecc481494de01d0f058c8568ba24a8669cc852f5dfb0741e7f8cf1761d3005ef3f601ff56faed764055c6f4ef5ff8fb339fe40eabd4a29a626dc294e21b61698a2d7"}}}}}}, &(0x7f0000be0000-0x18)={0x0, 0x4, [0x2c6, 0x2de, 0x636, 0x3fd]}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/02 20:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) io_setup(0x4, &(0x7f00004e1000-0x8)=0x0) r4 = syz_open_dev$sg(&(0x7f0000888000-0x9)='/dev/sg#\x00', 0x0, 0x80000) r5 = openat(0xffffffffffffff9c, &(0x7f00005b4000-0x8)='./file0\x00', 0x400000, 0x8) io_submit(r3, 0x1e8ca24e, &(0x7f0000e34000-0x20)=[&(0x7f00002ee000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8, r4, &(0x7f00005ca000)="2b04dec3d7926427e817708d865f69aff8cb272c8642d82cfff79bf872e219bdae8f05daddeeefdde8fc9164956246f85cee31369ab1f5afce865861d0721aeeb93669e5e145e23d46c1a36515a25cee47f5a579b63f471293a4f58304317f9b2b8ec458135b6803cb38156748ea7c9e8c9fb79c908ef22acc09652e090bb556f07ad355bc2e46be7e2cfd772ab2a7e5bfbc0a608ea071230c367a617adc8436", 0x0, 0x8000, 0x0, 0x0, r4}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x1, 0x2b58, r1, &(0x7f0000b60000)="354ee5f846c4f19d602c2a64d0d40100b1b4fb0bf6a17dd5b30895abde66c667ef55a79da1c383c9bdb8fe7770158f65b567b3294d51696e75c6", 0x0, 0x5, 0x0, 0x0, r5}, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000c25000)="179553424bd23562cbbd3b9b56a5c9f3c4451a9c9550a28f73f6526bc2a5b0ae618a00d0e024800fcc8f640c7ba34543c7dda48273a4d78fb44a8629d83cfdfecb8c36c922b96c19aa76161bc130428359f16d1c36c4a6e2a6ea723c9da81e217be6e87f64939df4da8ac9", 0x0, 0xff, 0x0, 0x0, r5}, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x40626ae0, r1, &(0x7f00008ee000-0x14a)="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", 0x0, 0xcce, 0x0, 0x1, r5}]) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000823000-0x94)={0x0, 0x8c, "d3013f3ec98665445fd876fe3f87e8418a71c5716204b31fff1c39a57688acf2ca2b6d40117346fe47bba20f7d991660ce0ed4b0a6bb55b8fd56615d91b8437947a467a8bd866cbdd8a4cd952ff4d1e21db6111985222335df77a04698b0826103e1b9a176b61902023e56364c1ad2798618a4bdafeadfab5267b550afaba9f9165ee82346e95c3287c2c916"}, &(0x7f0000405000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000053f000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8}, 0x98) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001d0000-0x4)=@int=0x0, &(0x7f0000c31000)=0x4) syncfs(r0) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00002ff000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000475000-0x4)=0x0) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000028000)={0x0, 0xff, 0x6, 0x9}, &(0x7f0000758000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000429000-0x14)={r1, 0x5, 0x6, 0x8, 0x100, 0x8001}, 0x14) 2018/01/02 20:23:44 executing program 2: prctl$intptr(0x0, 0x21) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000609000+0x2fa)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001ef000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000354000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$KDMKTONE(r2, 0x4b30, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) prctl$intptr(0x1c, 0xfffffffffffffffd) getitimer(0x0, &(0x7f0000e81000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000000)=0x9) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/autofs\x00', 0x101200, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e96000-0x4)=0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) getcwd(&(0x7f0000884000-0x98)=""/152, 0x98) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(aes),sha1-ssse3)\x00'}, 0x58) pipe2(&(0x7f0000946000)={0x0, 0x0}, 0x800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000486000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000)="0a077554d5e38308b3a30ceddbb05cb7", 0x10) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r0, &(0x7f0000e24000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f1a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0004ee", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000788000)=0x60) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000787000)=0x0) io_submit(r3, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r1}) shutdown(r0, 0x0) [ 178.073084] sctp: [Deprecated]: syz-executor1 (pid 2104) Use of int in max_burst socket option. [ 178.073084] Use struct sctp_assoc_value instead [ 178.090347] sctp: [Deprecated]: syz-executor1 (pid 2115) Use of int in max_burst socket option. [ 178.090347] Use struct sctp_assoc_value instead [ 178.109875] device eql entered promiscuous mode 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) getgroups(0x0, &(0x7f0000c10000-0x24)=[]) r0 = memfd_create(&(0x7f0000dba000)='&\x00', 0x2) r1 = accept4$ipx(r0, &(0x7f0000b10000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x10, 0x80000) mknodat(r0, &(0x7f00009f8000-0x8)='./file0\x00', 0x1c2, 0x6) lstat(&(0x7f0000ac4000)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fce000)='./file0\x00', &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000499000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005f9000)={0x2}, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000+0x869)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000014000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) [ 178.169194] device gre0 entered promiscuous mode 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008f3000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000753000-0x60)="7ff07d76e52d3669f7eb0400763d2c8cf69e93b2a6ea060cf9ed7eeb322e55d42c", 0x21) r0 = creat(&(0x7f00008ed000-0x8)='./file0\x00', 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000080000-0x18)=@add_del={0x2, &(0x7f0000f96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x77}) 2018/01/02 20:23:44 executing program 6: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") ppoll(&(0x7f0000496000-0x10)=[], 0x0, &(0x7f0000e3e000-0x10)={0x0, 0x989680}, &(0x7f0000b46000-0x8)={0x0}, 0x8) r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f000071e000)={0x1, 'Ln'}, 0xa, 0x800) 2018/01/02 20:23:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00006fb000)={0x10001, 0x8, 0xa08a, 0x81, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "8d376d", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000534000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a57000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40000) r2 = getpid() fstat(r1, &(0x7f000062b000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000405000)={0x4, 0xfffffffffffffffd, r2, 0xcd8, r3, 0xffffffffffffffc1, 0x9, 0x5}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005c2000-0x4)=0x7) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000c5000)={0x6, &(0x7f0000417000)=[0x100000000, 0x7fff, 0x21, 0x2, 0xff, 0x10000]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00004a2000-0x4c)={0xfb, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000757000-0x4)=0x0, 0x4) personality(0x510000e) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a7f000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xa1)=""/161, &(0x7f0000001000)=0xa1) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d9d000-0x8)='./file0\x00', 0x189080, 0x1b9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000400000-0xc)={0x0, []}, 0x4) writev(r0, &(0x7f0000cc4000)=[{&(0x7f00009b6000-0x39)="3900000013000947000061e1c30500000700000002000000450000000000800019001a00fdff0000bb06280ff4000000fd17e9ffff06000400", 0x39}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad2000)={0x0, 0x0, 0x0}, &(0x7f000060c000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x0, &(0x7f000077c000-0x8)=0x0) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt(r1, 0xfffffffffffffffd, 0x10000, &(0x7f0000ba4000-0x1000)="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", 0x1000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$notify(r2, 0x402, 0x8) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000f7a000)={0x7, "fb832ab8ce26"}) mprotect(&(0x7f0000ded000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f7b000-0x28)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000465000)={0x1a, 0x0, 0x8, 0x9, 0x1, 0x100, @random="4ba1476292a8", [0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/cuse\x00', 0x800, 0x0) write(r1, &(0x7f0000f79000)="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", 0x14c) 2018/01/02 20:23:44 executing program 3: 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, 0xfff, 0x0, 0x3d88f663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d71000-0x8)='./file0\x00', 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc) ioprio_set$uid(0x3, r1, 0x8) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:44 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000917000)="97807b2af88f6af129114021765d5eeaeaf059ca1430fed7fa06532814926507ed509ff7b80034f55dc062b5ebeec36a73b4ed48efd030edb90ee700eca5944aa4ed3784362c8dbc85ef8d652088ae0ca08c84ee87f0783329717f26321820642219a71fd97d13f02adcb46e66cfffef1c685b5330e2f18a905012f48fd0f0aa812992efc439", 0x86) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/02 20:23:44 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000557000)={0x0, 0x8}, &(0x7f0000512000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f00003a1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) readv(r1, &(0x7f0000cda000-0x10)=[{&(0x7f000043a000-0xaf)=""/175, 0xaf}], 0x1) io_setup(0x101, &(0x7f0000894000)=0x0) io_submit(r2, 0x1, &(0x7f00002d0000)=[&(0x7f0000c97000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000c54000)="590394b90db8909f1b", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:23:44 executing program 6: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0x0, ""}, &(0x7f0000a03000)=0x8) r0 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000251000)=0x0, &(0x7f0000f15000-0xaa)="") mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d30000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f000086c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00008fc000)={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x3f, [0x7fff, 0x80cd, 0x0, 0xffffffffffff6de5, 0x1, 0x5, 0x80000001, 0x0]}, 0x5c) getresgid(&(0x7f0000934000)=0x0, &(0x7f0000d30000-0x4)=0x0, &(0x7f0000d2f000)=0x0) r4 = syz_fuse_mount(&(0x7f0000d2f000)='./file0\x00', 0x1000, r1, r3, 0x3ff, 0x800) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d30000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a29000)=0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c7e000)=0x2) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) 2018/01/02 20:23:44 executing program 7: lookup_dcookie(0x7, &(0x7f0000b66000-0x15)=""/21, 0x15) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000440000-0x2)="5ff3", 0xffffffffffffff3e, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c2000)={0x0, 0x9, 0x20}, &(0x7f0000961000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000-0x4)=@assoc_id=r3, 0x4) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r4, r2}, &(0x7f0000c32000-0x1)=""/1, 0x1, &(0x7f000069e000-0x38)={&(0x7f0000bdd000)={'cmac(des3_ede-generic)\x00'}, &(0x7f0000787000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000618000-0x4)=0x0, 0x4) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000)='/dev/sequencer\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000007f000-0x4)=0x0, &(0x7f0000e49000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x200000007, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000684000)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000c9d000)=0x98) alarm(0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={r2, 0xfffffffffffffffb, 0x20009}, 0xc) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='lo\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0xb)='clear_refs\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x22080, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x9, 0x0, 0x100, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000004000)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000005000)="6ae94ae9e0608680318e7d047a1b6c72ff37edfd75851d0e65d93c2af0b362c4f4e16667dd3939603a909ffa20a528b5c7dcb5403beacb95feec724b0c2b66b079c6077bf6f38f385d2f873d20889c57a9b3051aae10c21b7601d8a2d422e748cc9444db2f4a1e2c704edbe333", 0x6d, 0x5, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000005000)="b3950647435e1d23eb94f9de5757111a5efce8579b0de1b504eb6a663208ec1d98b4315b7f10ae10a540f1bca1edaa35d4e010fb911f974460b167b46dde643eeb4754d8f432", 0x46, 0x8, 0x0, 0x0, r2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f0000001000)="87f1d6229e0a0e3c991650cc21ebc714aa3294f6c1e60b030a54a80941979bdb9c99142db61d6d5f14ccff3ae561461e0a00628e8489df397b0f2b0d016b274f6f1565a10d8f0b52521d3d5521e005124ba2a28bec9acf1473706af2c0519521e9ced9c600c53faeaa12fdb7d434e6f3938542ffc91b4af54145f10c061709e2e5d98200474f506712c934af82a4d2d6b6093d69db740028a03e5049b2", 0x9d, 0x6, 0x0, 0x0, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000004000-0xc)="fb78e9cec23f2e007c086c46", 0xc, 0x4, 0x0, 0x1, r4}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x86e6, r0, &(0x7f0000006000-0x1b)="f3c23dd55fd8ae48fc3e0a414f0f485d89c0efc30d89475bbe2924", 0x1b, 0x41c5, 0x0, 0x1, r5}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000001000-0xb)="f6daf432b3a3be87b05d0a", 0xb, 0x1, 0x0, 0x1, r6}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000004000)=""/108, 0x6c}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000004000)=""/46, 0x2e, 0x1000}, 0x2}, {{&(0x7f0000003000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000004000)=""/143, 0x8f}, {&(0x7f0000005000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000000000)=""/91, 0x5b, 0x4}, 0xd8a4}, {{&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000005000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000004000-0x80)=""/128, 0x80, 0x3}, 0x3b8}], 0x3, 0x40000060, &(0x7f0000002000-0x10)={r7, r8+10000000}) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004e0000-0x8)='./file0\x00', 0x24) getpeername$ipx(r0, &(0x7f0000208000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f5000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008da000)={0x0, 0x4, 0x1, [0x3ff]}, &(0x7f00002fd000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e75000)={r1, 0x83, "ec263728e9fef674dc152bddf8a190eb35aa70ddd1c8cb64cc05313527b1c7bbaa3290e8b6dac63595c1f329b337239041724feedb05f9f7c53831cd2eb3b1cd195ccc1cdcd8eb62d0e29424cb67e3726178653ab91bd5fa6c6814e67ff356f163deef3e35be289b856beb52bb90b86dd590102058b05571a3dc520ca53b060abc8e3c"}, &(0x7f0000084000)=0x8b) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b64000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) quotactl(0x8, &(0x7f0000cc2000-0x8)='./file0\x00', r2, &(0x7f0000a06000)="159b7b74a81fd8b1f0efe9923a02d78279343f1245582fca5f37492233be") 2018/01/02 20:23:44 executing program 2: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000c33000-0xd4)=""/212) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002dd000)='net/ip6_tables_targets\x00') r1 = open$dir(&(0x7f0000ca7000)='./file0\x00', 0x40200, 0x16) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000048b000-0x4)=0x9, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 178.313510] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 178.352508] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) stat(&(0x7f0000f35000)='./file0\x00', &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc3000-0x14)={0x0, 0x3, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000fc2000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc2000)={0x8, 0x8, 0xffff, 0x7fff, r2}, &(0x7f0000fc3000-0x4)=0x10) sendto(r0, &(0x7f0000615000-0x54)="1c", 0x1, 0x0, &(0x7f0000fc3000)=@generic={0x0, "bcca7bdc5559b282a2c59462db11951753968f906f852a154d99252465868625da3adcf60a7b1eb8ccd4e219ab5e9be3b66379a65ea1d089afff471578c46e4c12ad490e88632e43cd8c6f26e47416d7deb72ccc7d66c47ac6d44496a3b8b704c510154f7d0454d53f15c11b21e103cb9e8869dc3820959fa868f85c8349"}, 0x80) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14, 0x80800) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002de000)='./file0\x00', 0xc022, 0x6) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") r0 = getpgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053c000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f000071d000-0x60)=@file={0x0, ""/94}, &(0x7f0000674000-0x4)=0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/dev/vga_arbiter\x00', 0x6c1b361f01832e26, 0x0) perf_event_open(&(0x7f000039e000-0x78)={0x4, 0x78, 0x5, 0x6, 0x800, 0x7, 0x0, 0x10001, 0x800, 0x4, 0xe25e, 0x3, 0xffffffff, 0x5, 0x40, 0x7, 0x8, 0x2, 0xffffffffffffffc1, 0x640, 0x40, 0x2bf, 0x2, 0x8001, 0x7, 0x10000, 0x3f, 0x81, 0x6, 0x0, 0x3, 0x6, 0xb032, 0x4, 0x80, 0x4, 0x0, 0x100000000, 0x0, 0x5, 0x2, @perf_config_ext={0xad5b, 0x7}, 0x0, 0x5, 0x2a, 0x7, 0xe7a, 0x4, 0x2, 0x0}, r0, 0x7, r2, 0x1) open$dir(&(0x7f00007ab000-0x8)='./file0\x00', 0x25f527afb4733836, 0xfffffffffffffffe) 2018/01/02 20:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ef000-0x10)='/dev/sequencer2\x00', 0x3fffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000e80000)={0x7, 0x0, [{0x40000000, 0x8, 0x6, 0x0, 0x5, 0x7, 0xff, [0x0, 0x0, 0x0]}, {0x0, 0x2000000000000, 0x2, 0xbfce, 0x4, 0x2, 0xdf51, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x7, 0x4, 0x7ff, 0x2, 0x200, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x1, 0x5, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x401, 0x4, 0x492, 0x1a863a6d, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0xd, 0x6, 0x6, 0xff, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x2, 0x5063, 0x6, 0x2, 0x2, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) setsockopt(r1, 0x6, 0x3ff0, &(0x7f000064a000)="afbb16ff749e9e1b8eca7664379cc73b6b83109b3f3373083a86aaa3a6ef112a2ae1db35a6ae3b6b70f98026fcb8e7ceeff0573d22ecfa68819a9cd29988ce006898dc49862100b10a5a2f7a5bc0a16d31", 0x51) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f00004b1000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000ac000-0x97)=""/151) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc4000-0x4)={0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f00006c4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000132000)={0x4, 0x1, 0x3, "545f162d027c", 0x1, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x18002, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x0, &(0x7f0000000000)=[], &(0x7f0000002000-0xc)=[0x0, 0x8, 0x1], &(0x7f0000000000)=[], 0x0) 2018/01/02 20:23:44 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000707000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000171000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000fcb000)=[{{&(0x7f0000fcc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fcb000+0xeda)=[{&(0x7f0000fcc000-0xa2)=""/162, 0xa2}, {&(0x7f0000950000)=""/223, 0xdf}], 0x2, &(0x7f0000753000)=""/93, 0x5d, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000016000-0x30)=[{&(0x7f0000caf000)=""/221, 0xdd}, {&(0x7f00007ed000-0xef)=""/239, 0xef}, {&(0x7f000033d000-0x37)=""/55, 0x37}], 0x3, &(0x7f000036d000)=""/164, 0xa4, 0x8}, 0xfffffffffffffff8}, {{&(0x7f0000fcc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a9d000-0x70)=[{&(0x7f0000fcc000-0x25)=""/37, 0x25}, {&(0x7f00007e2000)=""/60, 0x3c}, {&(0x7f0000fcc000-0xf4)=""/244, 0xf4}, {&(0x7f0000fcb000)=""/185, 0xb9}, {&(0x7f0000fcb000)=""/4096, 0x1000}, {&(0x7f000047b000)=""/4096, 0x1000}, {&(0x7f0000c7b000)=""/97, 0x61}], 0x7, &(0x7f000004e000)=""/148, 0x94, 0x802}, 0xee498e2}, {{&(0x7f00000be000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000-0x10)=[{&(0x7f0000021000)=""/48, 0x30}], 0x1, &(0x7f00000e9000)=""/39, 0x27, 0x7fff}, 0x0}, {{&(0x7f00006cd000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000fcc000-0x10)=[{&(0x7f0000d18000+0xd43)=""/47, 0x2f}], 0x1, &(0x7f0000fcc000-0x2)=""/2, 0x2, 0x2}, 0x1}], 0x5, 0x40, &(0x7f00006e9000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fcb000-0xc)=@sack_info={0x0, 0x9, 0x7fffffff}, &(0x7f0000fcb000-0x4)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fca000)={r6, 0x7fff, 0x1, 0x0}, 0x10) 2018/01/02 20:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x210000000003, 0x40) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdab) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/autofs\x00', 0x200, 0x0) 2018/01/02 20:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082c000-0x4)=0x0) sched_setparam(r1, &(0x7f0000e8c000-0x4)=0x1f) 2018/01/02 20:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x48000000) shmget(0x0, 0x4000, 0x2000000220, &(0x7f0000ab5000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000241000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @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]}, 0x40, 0x40, 0x2, 0xffffffff00000000, 0xffffffff}, &(0x7f0000571000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000982000)=@assoc_value={r1, 0x401}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000800000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000003b000)=0x7, 0x4) shmdt(0x0) 2018/01/02 20:23:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$loop(&(0x7f000058f000)='/dev/loop#\x00', 0x3, 0x20000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x58)={r3, 0x50, "1a09498c78c38ccb5a63c857cbad07b4f6a9524f7e0ee3cc3966e0488945ad2ec66c0953185bd58c58e547108f7cb5bb9f253d295caae917fa7796d54b54645e0bd62388be1e5bcc1621bd8683c8ff50"}, &(0x7f0000001000-0x4)=0x58) accept4$ax25(r2, &(0x7f00003e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ee000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000367000)={0x9, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005ac000-0x58)={0x26, 'aead\x00', 0x0, 0x96, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f00001f3000-0x30)={0x20, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r7, 0x0, 0x0, 0xfffffffffffffffc) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0xe95) signalfd4(r2, &(0x7f0000320000)={0xa59}, 0x8, 0x80800) 2018/01/02 20:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000de2000-0xa)='&+ppp1GPL\x00', 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000046b000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000028d000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) fcntl$getflags(r3, 0x1) r5 = memfd_create(&(0x7f000005a000)='@@[=lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) renameat2(r5, &(0x7f000094c000-0x8)='./file0\x00', r5, &(0x7f0000086000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000b4a000)=""/197) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000fce000)={&(0x7f0000834000/0x11000)=nil, 0x11000}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/02 20:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 178.520661] binder: 2241 RLIMIT_NICE not set [ 178.529923] binder: 2241 RLIMIT_NICE not set [ 178.592959] binder: 2255 RLIMIT_NICE not set [ 178.609312] binder: 2255 RLIMIT_NICE not set [ 178.642600] binder: undelivered death notification, 0000000000000000 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9000, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @random="e4e35243d6f5", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000002000-0xc)={0x1, 0x1, [0x3bf]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x28, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005a9000-0x53)={0x0, 0x4b, "dd6e7a7ffc51c2654bb9508bd7daa7f9f520962bc574878cbea1acb9207f84be00ef62564627953da63dd9aa655b22e0f3551eebdfe4109a92576ca94d658c40722ad8ce356d634744b4e2"}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a6000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ccb000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x0, &(0x7f0000c25000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00009a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000861000)="cb4e206044de987886db121670c123e67d54c902a30342da010e71fa0eff67022f055618635c49aa9278b73448e7d388484399ac60cbf069ac847477", 0x3c, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000297000-0xb)='cifs.idmap\x00', &(0x7f0000789000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7f)="d9c229f969cfcaeca49588f347d2b3eb25d0a6b44ad86c920951f93f9f54e44e018f64db66dc34fac7cb8d6acfde4e39c4f9f1cdc37a27b3e06b7a83e3c32d6a0f367cffab7509604dda07c1d9c00fbb7930a8c81469799df02749b2dfc7fc43b24bbe262a5943e9420dbebe6501a10a4e687927d20a0b4e4cfa8673679c95", 0x7f, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc5000)='+\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00003a9000-0xc)={r0, r1, r2}, &(0x7f0000001000-0xf7)=""/247, 0xf7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x80000005, 0x2, 0x10) write(r3, &(0x7f00006ec000-0x24)="240d00001d000ba426000100000002000000000000000000058901010000ff43", 0x20) 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000835000-0x4)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f55000)=0x6, 0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@ethernet={0x1307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) syz_open_dev$tun(&(0x7f0000313000-0xd)='/dev/net/tun\x00', 0x0, 0x336d974095d99f28) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b82000)='/dev/input/mouse#\x00', 0x3, 0x80) clock_gettime(0x0, &(0x7f0000651000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000bc5000-0x60)=[{{0x77359400, 0x0}, 0x9, 0x6, 0x20}, {{0x0, 0x0}, 0x5, 0x69ad, 0xfffffffffffff800}, {{0x0, 0x0}, 0x7, 0x9, 0x4893}, {{r1, r2/1000+10000}, 0x8, 0x8, 0x6}], 0x60) 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d62000)='/dev/vcsa#\x00', 0xffd, 0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000727000-0x18)={0xaa, 0x4, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x0, 0x0, &(0x7f00003db000-0x10)={0x0, 0x0}, &(0x7f0000993000)={0x0, 0x0}) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000cd1000+0x620)=[], 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000707000-0x4)=0x20) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2018/01/02 20:23:45 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f91000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009dd000)={{&(0x7f0000fc0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007db000)='/dev/vcsa#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000217000)={0x0, 0x5}, &(0x7f00009cb000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f58000-0xa)={r1, 0x3, 0x2, '@l'}, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005af000)=0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00001eb000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000a02000)=0xc) recvfrom$packet(r3, &(0x7f00003a3000-0xd0)=""/208, 0xd0, 0x40, &(0x7f0000b10000-0x14)={0x11, 0x16, r4, 0x1, 0x4, 0x6, @random="3790026913c5", [0x0, 0x0]}, 0x14) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000085000-0x8)=@assoc_value={r1, 0x1}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f7e000-0x10)={0x8, &(0x7f0000daa000)=[0x3, 0xa5, 0xffffffffffff8000, 0x8, 0x7f, 0x7fffffff, 0x40, 0x9]}) 2018/01/02 20:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000141000)='/dev/hwrng\x00', 0x400, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008b1000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f6c000)=0x0, &(0x7f00000a8000-0x4)=0x4) ioctl(r0, 0x800000000004531, &(0x7f00003c9000)="c1") timer_create(0x2, &(0x7f0000e41000-0x60)={0x0, 0x38, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9b000)=0x0) timer_settime(r2, 0x0, &(0x7f0000e57000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000eaf000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbf000)=0x10) ftruncate(r0, 0x7) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x802f, &(0x7f0000220000)=0x8000000000007, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000-0x8)={0x0, 0x0}) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d8000-0x9)='/dev/sg#\x00', 0x2, 0x8000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000046a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f43000-0x2)={0x7, 0x100000000}) r1 = socket(0x10, 0x802, 0x0) sendto$llc(r1, &(0x7f0000fa4000)="c3cb2c9f91fdcbe16cd82c44f9bf586a47dfdc3754d068", 0x17, 0x4000000, &(0x7f0000dda000-0x10)={0x1a, 0x5, 0x6, 0x2, 0x6, 0x5b056e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f12000)=[], 0x7b) r1 = syz_open_dev$vcsa(&(0x7f0000943000-0xb)='/dev/vcsa#\x00', 0x80, 0x40002) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00001f4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000121000-0xc0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000228000)=@assoc_value={0x0, 0xf003}, &(0x7f000077a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000eb000)=@assoc_value={r2, 0x2}, 0x8) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x990, &(0x7f00007cf000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000956000-0x9)='/dev/kvm\x00', 0x480004, 0x0) r2 = syz_open_dev$mouse(&(0x7f000018c000-0x12)='/dev/input/mouse#\x00', 0x200, 0x4000) io_cancel(r0, &(0x7f0000713000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f00009c3000-0x34)="b5027688f3b8c7795dbe4a3f7f5fe652ef5c6cec5990d953c1db4219569db23647bc4069396e987335731f4e5cb45a1c153877f2", 0x34, 0x801, 0x0, 0x1, r2}, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000946000-0x10)={0x40000000000000, 0x29}) r0 = memfd_create(&(0x7f0000396000-0x2)='\x00', 0x0) sendmsg$netrom(r0, &(0x7f000074f000-0x38)={&(0x7f00002d8000)=@full={{0x3, {"dd3405b3109175"}, 0xb72}, [{"c456f82beee7e7"}, {"141fef9c33b26c"}, {"4aea21fdf00006"}, {"016fd6f45c5c97"}, {"9c7d30a44d2acf"}, {"158641b0fca8b7"}, {"ae85d3cd32c219"}, {"38295e0a3885a5"}]}, 0x48, &(0x7f000086e000-0x40)=[{&(0x7f0000a95000)="78a5869c303bf42af96b21a5d92a7ab542e3cf277ddc133614d2f337474c19134ea356f81e4d1c6e4a684bb46ee2367316549e482cc139ed6b111ebdfbff6c82dcee670951f73bdeac3aff023ad7e44bc13179a6afd792f1cf887b8d33fd5ee3b547ab929afb7abc334204f4c90ca252fecf724230d712dc57eaf19ba6456490f7a7556fbb03a16ac87911a3b7b70d992085195fd85c5a39a5aa67eda47d346191e10c91480855322d4965a338c141862e0ae7b7ab62e991755b43736243d8fe9e49e093cceac998b3d62d1b08fc32a242", 0xd1}, {&(0x7f000084b000)="8f419415a45b0c1e40670b9fdf89f837cee27df3d75d68f09350a98b1fda369b449553f601204d713706442cd7e42e9de5f1b10ff30e13af7f65cd2511bd2d32a507ef0f435801d0bbf5562193540d98f9e28fae2fb8930401fc70152709a61ca880d53748c1243ab487a8963138f90a25d64eac0dff8551a8465350de6ff7141be12c41f1a5eaa05dc6ad8a667af008a00fdf0ad9d570d105f67de8355e49255da8ddacbff59a03f53cf96864ef52a099141cc3b8a40bc404f880921615fb2c9d4d52a0c886e5a9713f2d0b57b2d0196da08f9cb870675795d610227a", 0xdd}, {&(0x7f00000e9000-0xa0)="c5c63cd50784dc4841e740d2fe1943b24d0d65a05bd96eed3561696f554b70de779f65485c9e9077bbc25efa529865107e416c11591403a48179f5a70f2b1fb4ff93d00c621c0025c6fed5d6f612096b74f01a7ce4a36a62f52c14c0436cb105e14d43a57bdda9e9afb7460eaec3f5da3bce10b32ef52d178c46cddbf18bc89e30ba7e4e0cc91a873d2012cfc0f9f9822f5a0a16f3e65432b527ce5a970443aa", 0xa0}, {&(0x7f0000ab1000)="2320ecdaed0eabec3e144d4de6cacf64569faa7cb1e356043eb4e1d242202289e55499d4e054ab6694a71128602dd7d0760c9098b091b18c8d04253b80b4a47746e1e6e89b670c370a4a8752a3035dc9f43370a6b2078a630a3d280b2aec6dc63b4a1ebbb414fa497ea8e2c9ba06e1a9d6da18b32a71aa10f69a9d3fa80be5c06a65948bd12473f6b6395788421dff6a37b1fcd5213656acd20bbae52f118f8d7694868e0b3eb0645d4cfd643609cea4a22e30adb58139dfa47fc7b8637cc0bda208acd6c0e0aa0c0465db", 0xcb}], 0x4, &(0x7f00005fb000-0x300)=[{0xe0, 0x11f, 0x4, "c613bf6e46910817e63ea019c3135dfb486a048f4d79307b58882aed995f8d0cfdf77cf6f4b96fe20b0fb931f046fd981b4150f32e2391a6e89b8a59adc13dd1bf7b50e6ce63108bd6252386556ac1dd867154e669de5ae984688c571fa3c1d0aa9bd762dbb1333a05064cbe9a32c557937b2718368b79f78da3ba90a1bdd721a20f2a72ea4701e19abd73bcb8325419fe3a57f25b55a2bf5409d7e5d0437ca37d114424135e56e3b4d0eab8ebf7aba0cc50104309da200e28c671a964bd5387f250c34c61a873559769246386b701"}, {0x100, 0x1bf, 0x9, "e416707fb39a7c92f28c2c58bf562eaad7691545152c1bea7c044156c5e933253baece8cf9ce514e83cb5bf28231d514deb2ac13def132736dda62147a023fc5dfc1e934f15b7470033d93ad5ffbf28ce2c5734d4f69a981d741fd145ee9b8a3e1a88c0c46de362b2efc3444d5dec9a2e6f38e19c24a44ef1788e15f979f3fabc4767c919d806bd615c4e970dc6bbdbf0d47721c68aede81deafa99273d12a6daa7420d3027fba3c66847243c7f2f95a3a1d6fbb77a64edf54bd8a220324a3c7568d13a8c464cefe0383b6d0962480e37568f30d55099f494a4ede0a882b16cb9fd49312ad045b5acb5b7d24"}, {0x28, 0x102, 0x2, "555b01756cd25fc25da46f82416c1587247d"}, {0xf8, 0x115, 0x80000000, "2ac391172f3134383e7fc1943f633a3ab80ce2544204475e562f21e42211d005e3a5a05d0969fb6d8110a76a9b6cbeeac3434f7f71d1116be31fa56ef68c776a6dd100f337bca0106d1d9efa38b98553f85b6e0e5de5ab49b70d69a512734fc3f883e4c11a0f265117453b035952c2542d81b88b801fa0c79e37b903be2271c5fca20fb850453f41f80658561e9a536f14e4a4d33b4d92b4a12c021ab3a80c3b155373e860f72b5adf524ca71b77ee2e37c88d1c436448604826aaf832186a991a194a38dd5d6c3b38237c9f8637399da92c6c7bfa7d88e411d4eab0fe642c268ed4"}], 0x300, 0x20004011}, 0x850) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000840000-0x9)={@generic="8fc17f8614deeb8f1b40959344197fd8", 0x8}) 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x101) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) write$evdev(r1, &(0x7f0000331000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003a0000)=0x35) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000567000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(r1) kcmp(r3, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000288000-0xa)='/dev/input/event#\x00', 0x100000000, 0x80040) 2018/01/02 20:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f000028e000-0x58)=""/88) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000073e000-0x20)={0x800, 0x10000, 0x200, 0x800, 0x6, 0x96, 0x5, 0x10001, 0x0}, &(0x7f0000734000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d6000)={r1, 0x1000, "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"}, &(0x7f0000814000-0x4)=0x1008) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/vcs\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001e8000)={0x0, 0xfa, "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"}, &(0x7f0000fdf000)=0x102) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000410000)={r3, 0x100000000}, 0x328) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b6f000)={r3, 0xc7, 0x2, 0xe20000, 0x7, 0x3}, &(0x7f0000395000-0x4)=0x14) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xcfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x8086, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000007000/0x3000)=nil, 0x3000}) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) prctl$seccomp(0x16, 0x0, &(0x7f00003e6000)={0x3, &(0x7f00001f0000-0x18)=[{0x0, 0x2, 0x10000, 0xffff}, {0x7, 0x2, 0x3f, 0x20}, {0x5, 0x7, 0x2, 0x10000}]}) unshare(0x400) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f0000beb000)={0x0}, 0x8) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) clock_gettime(0x0, &(0x7f0000bd3000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000adc000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sg(&(0x7f0000664000)='/dev/sg#\x00', 0x0, 0x400) 2018/01/02 20:23:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ef6000-0x4)=0xfffffffffffffffb, 0x4) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000434000-0xe)='systemtrusted\x00') r0 = socket$inet(0x2, 0x6, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000edc000)={0xc, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000058f000)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004c0000)={0x80000000, 0xfff, 0x4, 0x9, 0x3e, 0x67136588, 0x3f, 0x8, 0x0}, &(0x7f00000b0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000493000)={r3, 0x400}, &(0x7f00000f8000)=0x8) 2018/01/02 20:23:45 executing program 6: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") r0 = syz_open_dev$mouse(&(0x7f00001f1000)='/dev/input/mouse#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@hci={0x1f, 0x1000, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = geteuid() setuid(r2) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xa, &(0x7f0000bcf000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xff, 0x0, 0x4, 0x9, 0x50, 0xffffffffffffffff}, @alu={0x7, 0x8, 0x8, 0xf, 0x800000000001, 0x100, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000077a000-0xc)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003da000-0xc)={0x8000000, 0xee, 0x22}) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x405) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x304}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "040009"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006d9000)={0x0, 0x4c, "f0186436a5988b1aec28f0bbdf01a17d15b34f29154e6b4fd98eafa323bf02ea7d5caf33b0f097a45c23dfc2031daf71c4950000000000000001ef26f4d11e6387daf329d2c5e441b1938333"}, &(0x7f0000838000)=0x54) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00006f2000-0x30)={0x7f, 0x18, 0x80, 0x8a, 0x0, 0xc3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000926000)={r5, 0x2, 0x8, [0xc8, 0x1, 0x6, 0x61, 0x20, 0x3ccf, 0x6, 0x1]}, &(0x7f0000a90000)=0x18) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x200000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f00000ef000-0x8)='./file0\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000287000)={0x8, 0x2, {0x0, 0x3, 0x6, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f00009f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:23:45 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000164000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000695000-0x1000)="8a2935c59c37230d6d0cebd5d825f4470d559ea3b0264d5a1dba48f6762c98ccabf42c2c0c97862a253937b2f1eb3849428ba7d40703cc9f1a2e5a20f6c1cc56c9a87354966c091b81ad00f4281d65d6fd91924a1c8c5c256b97f16479c5344653206af33e3a9fe982e0d853902283e472a21b3f6a443a4edd89559d7dbb61aba8c8da9d3ed125667b7651c550fd5d3e783b25bc7ca6c79f200f97a9ae6e0ae286d8f55bded0e6926cd9bb44fc8d54492b0601b09a63155eab6b16ce32f5ecd08fff0b7fbbe5331d46b3ce2de66ecb05f9e993e55fc8ec3a5cfdf55acec2cb210b63ad78f586c9577876bc325861e403b59bbf2f7c8f388a66ceb8e8963fc6502a50f7816963a5343ae7c593f345ac9bcfcd648bd2adfb8b8d98d9ad41df4095c1f04237b1f76761acfc63c002dc473a598d8dfcb34b1ab7e2e42723645eff4edbf7be3ee938a891b32ab5f7ba8148cde8ad8a4a0c6b7092fd71dc267c384ca62d4ad9900c1677f7d7b0c4aec5b53fd0ac26ef78b315a67c701bb84a1850747caca496d2f1826b53c0e590ffbb4c9af0a5bcb818cedb29f4a994a4496f9b295b17893b161b5ef6f84dd5501101cabf3b34956ace8850bd26c31f7fbf51df10a377b3062b057d7003928891370725259585c1617da485de2bb46a64e548dfa6a5e8c2b1e6220266c0625223b6729ee9aed80162b1e2de5024dad10cf9a14e94b8f7ac999b7883a9f85f3a3dab6eaff0dc25ea6165cfb2bfbed68eb9a32fb636db1bca1ec5d976f52f5b5ec63fb818ad9b8de842da450d6b686f02f6393873a13ec930a74a5654bf16d269fcb106181415a61f3c2c2344bb4a5c32c35695716cd3f61e7226823079de9ee846b54b717f59fbccee89b75a7095b120a73bdb5e82ebc4d952fb10393fcbb6a7cdaa35509ab60854799dd6be2185821b0686c188a2649918114f85d7f6aaa2a988cd67d47227ecaad458a3778462903f3ac9d63510125b9e88a909283a3f079b730fe1d5c4824693f3706f40cb4e8ce7260ef269d0ce5e5f5fa04fcaec5aa2062fb5e2a51e1ee10e7f2e8de9a186cffafcd1247c817086cd5c4182c871bdfe96150986f697bfbff95c34fe8de1556375096fa05a8080db306a1c4b02d00671a4bca011fbbc2fc4afb07d8dc6b1522d50b994018339b9ff3b6138610f65e4df2c354f9a1c7756da886024da8fde26e48b5192f0cd683e669ea0a690c978f53122c6b69b410d3ba15baa45d37ebb0676779588948c07414a3e039f811ebb1c9214e1a9172399dc7852d605472af121afddca3209359f75adc69263d67e50d5af3712c10809558b1223631ebaf569f31c7fcf0505b37aa071c53ae16e1b6e5b1354eeff7f1605bd394a173bbeafa4aa5bc0e68b6055517026dc65e5f2da948c341de7e25a8d59758a17772d7b78bf95ee47509e500c0136a81d249a8c83e1ef5b200bfe9ce3b8b505f19ce4913fee34dc7e5567e897990f73c52562b16f9173def5ad1195c5f005423cad0fa2292e8570d6890480b7a1a5f27695d280f38713a450072b33eb3212ba61ed4317b1343fb5eb26d79d2fd56f037423d8a784873e602236bf42e1a98e29c7036f584f874e84ebc5f66dd11c2806bf2083bbc9ad16653db64da14127952a8d1949acec872b1f884e191db962620c209d2c5a0740c48bac8fd14b1d4a4594eaf3b6a791c9ad07738da73374dd4ca9844ae64e33d307dc62341b77840d766c5f4ff13bdfb11f7cba8fc95d0201ca968b462775fe7a5a52296a1bdcfa0c59c49f793ca3146016a73aa3a86afdf2f28e9c66fd047122613f7714b772c333ede07c75c71110e5722e95eae233adf613548e9ba50dcc7ff6cf508d373cad19dfa2663694a27dbd1d5b04049f7a65944f64a1dcfcd98f84d08b9f8b6caa9ed583b371a422bb217a560ea1222ba8b55bb9df17a36f0c886f33d5cbf4adcd35ee946860a8226689d9eab46a92d71ac26184be93e34e712955f9f2408bd6f12901e1d7b63dae4a6c1bda671fd2b7d1dbfb26d08cc57a5811d0665754d7e936940f3cea6c4478bc392d254fdd3e7f9eb45bb1e33590837f1f87fbcfce2929e940b07ea853ca1d64093a4a7e71ebc8a77ec657b46ffed010f7fb43335d63a7ecf6de7a1d6c918d52671f2a381c5b73507b70ba2057024fbbf4e9104dbafcabb2c0880416f2ba20f26d653ee10e7c196aed63a4b31b5ee4e2806cf8c61c946af8396a305e6bca5954b176dab6b5dbed8d8d1d40bc084c296f370af13a42e75f2cd3db1f66dcce577498247218db3edc78abd57ea0d70b31a69d10d577199fbf0f606a60aa7bfc35affbbc4cb12b32dd446744615a8dc25a92f7fcb8e0617b279d0ac8a3c16ca386789faec5cf7c450c8d93cef4576d88bda2d180bf2b6e4a06a303edb688bdd0dc2c8d5186527d2b75180b0313b00e45ebfc43778e48859d816147428578e7a4e8d3076e0be794c497fa0569b63dc9d785e61220a08734bf8c0ace14f0e4ceb9abbd97231acb827781604e58eb9abb99ec95932babd6c7eda6909bc105a4130daae084a1f183db612f20900d328960d90854c67541a1152af39e7863cf04020d99c3939fe9b256e6f26cfa0400bca4933f58cf0cc80320d1b8e89ae6e2df3544f03dcf4db12cdeeb525c1fc66abbccd9d3c997f964ea2c93b19fac98b5fa169f1d428b0f3f6b62fcd36c0674beef452009012ff18c9c3f636e8a5d47e7c8902265d8501557bde401f58d31592c459e697c15fd703a655ae9efab63168265fb9043de1c288e614e9af3bbfebccccd2b2ddc649cc02651462af9aa079f6c735831ab74d62e2cf8da5cb743c3cc00195c3516122800614c736bb6c0fce6416c7b7822f202ed88bf5aec916705f5e47daa4912bc8efe7a6ea36bad15708b4357de335525c3b97a8815478c5aec4ca43a34978dc9678070bfad044b70d00eb685537d3e128f10f3b38cded17265cf183e02d31d91bed7d34716fed2e84b74226d4d32e5a778f944e55f9422345854063ae28500e427df9b6b298a9e13e423dc5d76edcc402ed6da736646fd9e02504cd058fa829daf84d65bffccf50cd736d22ab99f75bb7809a742782df0fca89d03f014b9919ce2424f9aa4432ec96950c00913f6dd143a6f8815a437619a80e1b65a712c36e1eff2a0a8000ea954265f6748c960dcd721e8715284236f60ef68fafa36b3c3a2718e0e8e7402fac10c668e6dbce2aeb6c0eed0dd917ff9498ff03eaff5381af372c219f60a608f9454bc7ea24d86759f0d1450f89a1983b919843b529cca30989d5101002596a9d49d71c58bde1d6a94377367058444ff51d9864c805dd86450333098287318e8a08656b4e6f8ad91b5b4d9a255bf985f2141360fdd063ac779d223d00cd30625bef55df91a488d668585186276cd58aa2e2017ac3c367f4292b67077f09d5ae47501d1554fddf2bd163d98372d41f239ef11d7f376bdf9f744c7410dc81431158be28b7d393504f761ea946f2e86f69f4d90d30b8ce3e6bf750e9e5ab4a955d60e3335dcccf98f6fc2f02e5d02a5d37ab0c8e54ead69d3620bc9ae84b0b5f3aecca8d7318a1c9c8b13b8c94bf28f698f2b1b38ac2cd638f8ab26fb542ac7802a5c5f1155393f3917371c01236790fe1c8e502189aacf29eb115f3466962393c38a5885f89483483f07c6c94adc5dddda6ca19e8a21c1f52f939599c0da703a05fb371bf3c7f87fcb663ebbeff2150480ee966bd35e2f0a6a1fb32f4846c16caed0ac858dee115b5f8a334dace5545f61120b9a982eb1d556ce05f6d8107b18c87b3cd79cffba7591d2a3a92304cf6ecd49451a105722fa847ced10e04e2b14db8464344540a8a3a06f3e0c276d5d36656ee0e9c560be35e91f41850098b9240984706c31827aaf27ee4be911c0faa6f3d85f7f0635c77c2c1e46c78a5dce9ae051e69a0f084cde8eda1571f1fddea6ef566aacc74644ae396e560863f035bd33f87bdb42bf22b44d321baf11f862291baa3e166bc766761a0629bca923763a5242edb869530aac010dfad187ebba92f4b3f3537f2e4747ebb095d557bede579ee6d32f0b470470abf0826577515a698394eb76cae9ff13723d2957b1fa53a598d5aa140d20e4a5a978340328e25f4525c754e8d72ab841f4fddc354dd17cfe33fe84d026774c1c6a8e416dfb5c547b69a2028957f9d81fc5c4023cd2961db70f539ff9000805b3b0385690669fe68b361cba74114b7a701d73930e19fa7382f55bcbda030ded24ba6f38a4fccdf064532a9b1ca96801bc42dd5ec3daae1bdf1cf5aab4cee32885926ab77df4cb4f078af229d910cd014423551c2339052ef332d2e1e8e5fd4b3c0f2302c536e9e7d50ac3cc876825a6e2295bd17563ba4d38374ee01be36557d5380b3587be4ff7f0ea1a273c65d2276db8cbbc7f823dde695f9c8a25dd9ccbd35ba37ae1c7e7286e82ba1f7f5ce17ffc1cd1ebd6903ed284c6e3a641af0922174a8f3e4cbf42f86f33e9f634bedd4ad0b708ac9b9a4b7523d07e4c4c7c5b73f848bac62611aaae566ad59c0ff2e76c7caf002701486c975976a1bdf5504f78a3860480f22ee89b9da6a5be725730126fd363689ed6270c945be3a2486223a7dafa50c13ff46e59d59400f56408b5e344f3bf6510b478e6b9df9001381c64dd938ee58782c7a91de829620fbb0bf1deac027f7a97cb20e02a8bee266e1ab970a2b462624390973c936112bba748a432345b50a9025def0ef05a7b30fe0ae2d5ced07545e3365e60411196cde650aae184f37fd2bfe48de9d842d1b43744b2b1b548cd3cad7c60e3cdc0c948526c224a0541b1abded2fda45b66fe96623f7f95cd2f3780fccef267ed2f04f9120916803d1e744be870357c4ab121a26087c9894cdeb1da348655de69d6c3d1cc7bc3a25ea9de8f1ee4f0024d3d3d04a856f658176d31669e53a2d61bee621787df5062ebe1af5c32ec828d347251bacc933cd5bce807679080366d315bafcb7a731a659bd7d6850f10706c8dd319d11bdb54d14ed3342d616d08f3505be1195831f584a35891215a19e4612c3bc85b10c411a58ee55810e136b2ab1647466238ba95298d1647717b3d041931ef2decbfb436c9eca394f4a6d04d53611bf698d9660b9f17ac2f391f92513e7d37bc4a9cc9792f74eeaafdc68b339473ca6cabc50446f7d50b64f176b2aa53169fa1b12e4fb75f5a284476e2c8b9d2af1e3386fe87e661bf2800ade4b71c2b9e3b0f1fdd7860ebb94853fb093767266764d95e0733ae3642179a315c7164be3e0661e9af684697fd0223c057060c5e84085dbd6189d6f274e95808f7dd25279cfe94a3c7910167ad7a20fc1b74e4f1c11d698578a9dd0d8cc594a202dcf5593db0a8fb48d5e612ae559efc97babfc7d6627028c30348d1814efb3675cd056169f218d769a8aa990ba7d8835043b48207d2fa3bb340d78178f24ef6e609424606fae98ec45b617024ded78665e997d9ae32e491f574977abcac09a5a91eb70633f11d2eb53e439e2efd34b100c8b03967df4777568ea82631f46941c9e66b5e2062f0dbc67f74e9ab376da7810dee3eb5285b48fad282ecbaaad246d3d2d6aa2d2b4e3190e15cb432356ee4e443175e3c3509f5708759e4df381a13df96213f69381910a2b9e5647f105347adbc55327f084eb355d2b24bd8afad019254ab68c5839ebffce01fa321ac6a55d6ea441256a1f8a7acdd113e8522c6096c51f12fa3e3bfc90d423329eb3e9fc92858bb5f30018274760b", 0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x200000000000, &(0x7f000046e000)="") 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x6000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000583000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x54, 0x21, 0x800, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x3, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000074e000-0x4)=0x8005, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c79000)={0x67a, {{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x92, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf0a}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/02 20:23:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x444000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1c0000, 0x80}, 'port1\x00', 0x2, 0x20, 0x100000000, 0x2, 0x3, 0x3, 0x8, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) [ 179.038219] device gre0 entered promiscuous mode 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc4000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 20:23:45 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000032000-0x4)=0x0, &(0x7f0000031000)=0x4) syz_open_dev$sndtimer(&(0x7f0000030000)='/dev/snd/timer\x00', 0x0, 0x4900) getsockopt(r0, 0x1, 0x400, &(0x7f0000010000)=""/203, &(0x7f000002c000-0x4)=0xcb) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000030000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000006000)=0x58) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000029000)=0x0, &(0x7f000001e000)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000030000)={0x200007fffffff, 0x1, 0x1000}, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000032000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffe42, &(0x7f0000013000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0xe8ff, @ipv4={{0x5, 0x4, 0x40000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000049d000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000096e000)=0x0, 0x4) 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a59000)='\x00', 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c75000+0xa8b)={0x0, 0x400, r1, 0x5, r2, 0x1, 0x56, 0x101}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r3, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000d26000-0x38)={0x0, 0x0, &(0x7f0000d25000)=[{&(0x7f0000d25000)="b22f29bdc76e0f63a1e456f28d62267969287eb64e937d4800e8bd02d49098b68138529764897502c730331a0bc6dcef245c112e7ef84f576defd76db4a103b47d0b858292d664f6f0951954", 0x4c}, {&(0x7f000094e000-0x18)="f32b15591656ee723526fa965a2080bdde6e501b67bc4e6c", 0x18}, {&(0x7f0000089000)="2733ef87dfce14931788dd95085424cdea9a311f842f12380e90a4283fa4816e059b1c12221eeb2b2e217071d88d823fd09da834b2e34fa66be8e28b365b3e9691fac3a163918b25443d9ab6d03f6ae16d9bd2a446f7824a19c20766b7665a2cd33f8a5549d7fdb3f34b6d0c717376bbdfa9db1e82e8ae5f27c7b47faea5967a654e3b664e3563c9e43cb8afffb7111c1e2995a6ee5b432a8529ed193f46e7fab6f0709e4b84235fbc0201d163ef5e43bf4d8f62762def3a7e6cbdfcd2388bbab624ff38a0165a4b3c15b37faffce5", 0xcf}, {&(0x7f0000d25000)="", 0x0}, {&(0x7f0000d25000)="ed9bbb56577720d0ab6ac9d05a56a0ce2f966d1b2638c870b0746c5036bf94519818ca365880e0a828913d6ac78c4470fc0b381ef1074b8b6840f70ba5ab1eb8af64f157d00c52e103fbf3845d5ba477830d9fb17e8888a26c0adda2c4a32e64bf8072729b77898d1b99d3bf653f5fe5c56541332fb1a0973a5af6e28dc8625a3b9fa6ae1707e24ba7dccbb41045d1d6b101eeb462a6c41a8c16780b54adb8ec13410fc658f7ee01c037b061e4afd8fcb44b4e198402b372b793d3d634768ff9731f54a9011d58804f3173", 0xcb}, {&(0x7f0000a51000-0x9d)="d9eef322fb082339494db769e063d472944703353e55c6d6cc8a824f0c37f8d6eff2f6c502d70aedd999cd7e0c682f8dff9e6a3848fb5c30bf7bf49352524bf02bf2e9a9f8ffcfd44d1c5d9af28e22c4b031d07bc40eb39beeea199ceb078453129a990188392c11795faaca8f012b15b972c43c6c38fdcd277b8d9d083a24a46e101c53c8c485ad559580077807f032096d74a2b905c08dfaba5f36f2", 0x9d}, {&(0x7f00004b1000)="a66d09f697094bfa0724dacdfbad5266e1c7a73380c7cb2ae1d5b0a15c79e31835af033bd5cce5d9fc50e3227ee06656292e58e415c9b6a9299b2940d8e60d84b2e753db37be9e696b6244335544e496d68575c299456d7b353768bf9cd3360dd524e96cfec61c21d6b9b9c917b79cf65ad96263500d89d70cb3b7608765e0b410a6b2cc82b57566a1d2f5e657feb6a67673a86d845227d433cd41ccf8723c561a38ff0d794ee9109a82ae96757555e002e83ee6ca8a3d8dfce576b28180b232a1deb36df75b3c7a7b1318f6bed27e5895d3c1c4e6c79d5ee26aa55c7752cf2643ec691da5ece0c68dec5840ef9209cb72ab40e5", 0xf4}, {&(0x7f00007b6000)="61cea8be619fdb90c9f2ce313d6f27b06cb2902d9336a22bffedea9ec09b8864ceb01f3df8b98b84d3cff2bfe808c2368781cf590cddd56f05bc551cd8c7d95e5aab889902ed0607a7b6e08681d4934bee", 0x51}, {&(0x7f0000966000-0x67)="80f64e5fdd6953577229d0a2a4191ba926ca0536155ad39f635dc200ca1ad773ddbced2ccbb7a6a3e8d6e6ff8ba0c9b88aaabc80267ddc2401e36161704c9ba6ef7b699ea0cd42ec26c78581cee30c4905c0fb765be03be6faab6743d0c56b9290001c55588ec8", 0x67}, {&(0x7f0000d26000-0x4b)="6f636878db0b0c78301741a76d5fb9e946c884e871f7a5893981dd8b87b30befe5b1c9435a6dddae9e80951c6a4b99335b15bd086f3f489add20e07319e037486ce17bb3c4727b143272b6", 0x4b}], 0xa, &(0x7f0000d26000-0x200)=[@iv={0xb8, 0x117, 0x2, 0xa0, "9e7c8dbd1c560c12b7f105a3c72c372a642cff63fd6a651866fac6d9b0bcf5f7bdd09d193a76a5cb70ab263e6a29319d338a69aab258ce52654add91077690c00d6843db40e10b8647c939767c8c0eed0044f7e6b44d5e96049d9d526c828bed7139b6dd25fe81390e635c43feefa88dc02801989d809f38ba087e6b071fe1b902a096f034854d9c0da139575a1f59d7cf45d65e6cac57880cb9d612c8a2208a"}, @iv={0x28, 0x117, 0x2, 0xf, "a04db61b311427dfa4fc7967b5ea88"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8e, "23c4273eaee87e5e7c9963ed9c573fb702db6101c655c8e9ac1792a5976bd7406f4cc1e8c6317bf5c777acbdc2c27e9b0359469f7000b23fc89104130a23d3f9530b73e8f997d21f2baeb0d82120c20aeb2913c6015c4dcfbdc37119a8d600e160db758af900049124b19bb847359cddde19e0c16a11aa2f210e093e31e30659b2dc99814a68927738d8f7ccac1e"}], 0x200, 0x4008845}, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setlease(r1, 0x400, 0x1) 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/member\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000a52000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d43000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009e0000)=0x6, 0x4) r1 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) mkdir(&(0x7f0000cd2000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000060000)={0x6, [0xe69, 0xfff, 0x1, 0x81, 0xb24d, 0x2]}, &(0x7f0000ffc000-0x4)=0x10) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000906000-0x8)={0x0, 0x80, 0x8}, &(0x7f0000f88000-0x2)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f88000-0xc)={r2, 0x7, 0x2, [0x4, 0x4]}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x7, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f88000-0x4)={0x0}, &(0x7f0000f87000)=0x4) 2018/01/02 20:23:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000969000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000092a000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000f000-0x4)=0x7, 0x1, 0xf241, &(0x7f000000f000-0x10)={0x77359400, 0x0}, &(0x7f000000e000)=0x7f, 0xbec0) getrandom(&(0x7f0000003000)=""/0, 0x0, 0x2) 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000050f000-0x8)=[], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) r2 = shmget(0x1, 0x3000, 0x485, &(0x7f00002de000/0x3000)=nil) getgroups(0x5, &(0x7f0000067000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0xa, &(0x7f0000618000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) shmctl$IPC_SET(r2, 0x1, &(0x7f0000c36000-0x70)={{0x800, r0, r3, r0, r4, 0x102, 0xffff, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x1ff, 0x5, r1, r1, 0x7, 0x0, 0x0, 0x0}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/02 20:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xf, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000038a000-0x8)={0x0, 0x3f}, &(0x7f0000749000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000eaa000)={r2, 0x5, 0xb9, "109ab71f7f54c492065ede0570acfda359fe225dbb6c76b3244ab00d39e8f26f52e6f7fba1579d2c881ef0c604b51bc83449274f3818137bf97aec741e0b43cd8dcf436fd27e6732af706bee9813e9ab2a5a80ea54bac2987c8ff58a84f7cccde0d7790ed27d60d65213740a8f95ab581c99f44897ce28592ae2527866db3aaf7195136f562670e975dd70d634680fe9c23bcbffc80b714cf6fab1aa5e89d25cf2dd8b83d8e897c6942c69b45085f9ecb74763f962a0f55585"}, 0xc1) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000fb3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fac000-0x48)=[], &(0x7f0000d59000-0x10)=[]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000012c000)=[]}, 0xe4a5}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f15000)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x40, 0x79, 0x4}, &(0x7f000041a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae5000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x0}, &(0x7f0000b88000)=0x98) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000184000)='/dev/rtc\x00', 0xa00, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f000043a000-0x24)="1b47ab877f61e06bf39110d1ab19b1a8686fd8db81ef7a15f66e8eb280bd68b8305f5eec", &(0x7f0000ccd000)="c64936ef96019323b49d53de283006d99f88b7a7626889ee5afd92a054ce55b624", 0x3}, 0x20) 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000ab3000)={0x0, 0x0}) wait4(r3, &(0x7f0000b85000-0x4)=0x0, 0x1000001, &(0x7f00002c6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000942000)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x2, 0x300) bind$packet(r6, &(0x7f0000961000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10001) getitimer(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d34000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f3060000001419002800040200e900f900030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eca000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000099d000-0x10)={&(0x7f0000ce8000/0x3000)=nil, 0x3000}) 2018/01/02 20:23:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) semget(0x0, 0x4, 0x5d0) setsockopt$inet_buf(r0, 0x0, 0x1080000000013, &(0x7f00007aa000)="", 0x0) r1 = semget$private(0x0, 0x1, 0xf) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000338000-0xed)=""/237) 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x8000000000006) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004cf000)={0x0, 0x7, 0x8}, &(0x7f0000048000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004d2000-0xd6)={r1, 0xce, "a63fb66be072154800b077c0efe997a097cbab0774ef62ae31d80448d9f6ea1656375715e57d877cf2ac584b22042f2401f38d80c7230f4b567f8890afdfb44a6f745bd5c08b8e5b603bebfb6560e061feed123bf6daeb9661b627a6a5549e1244398eb47f1a35ed6ab834dedc7b93d94f7445aacfe91941d55c49c8b39c6dad7a9ae4d720ccc53967a80d200da0c9acbc7a5155fa3206a7b2a3f6742bf10e62eef00aa33af4844a3b11be15051c776bd82230307dd40fbcaae075e19e30a6530b3a5d9392bfaa8c30e67e34d630"}, &(0x7f000087e000)=0xd6) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000)='./file1\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='udf\x00', 0x1020010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 179.293379] binder: 2425:2430 got transaction with unaligned buffers size, 15743 [ 179.323601] binder: 2425:2441 got transaction with unaligned buffers size, 58533 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fd8000)={0x8, 0x100000000000000b, 0x7fffffff, 0x1, "3df4f4d21af21e932644849ecc5130c794b372aedea6f9263b46a3ad9b59945d"}) getrandom(&(0x7f0000878000-0xd1)=""/209, 0xd1, 0x1) mq_unlink(&(0x7f0000c75000)='/dev/input/event#\x00') 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/vga_arbiter\x00', 0x208000, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f48000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) msync(&(0x7f0000873000/0x4000)=nil, 0x4000, 0x3) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000c57000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc1", 0x5}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x377}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x1) [ 179.323653] binder: 2425:2441 transaction failed 29201/-22, size 0-0 line 3005 [ 179.343071] device syz4 entered promiscuous mode [ 179.355609] netlink: 'syz-executor3': attribute type 40 has an invalid length. 2018/01/02 20:23:45 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f000029a000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000add000-0xd)='/dev/net/tun\x00', 0x0, 0x44000) 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$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="fbe577227af6333ccaf218c587ac5143", @ifru_mtu=0xd0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e91000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ce000-0x4)=0xc) lstat(&(0x7f00005ad000)='./file0\x00', &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c73000)={0x0, 0x0, 0x0}, &(0x7f0000d9c000-0x4)=0xc) setresgid(r3, r4, r5) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x24, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) fcntl$setsig(r0, 0xa, 0x1) 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e75000-0x8)='./file0\x00', 0x8000, 0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000928000)={0x0, 0xc3, "4e1637e672de65d3d49d26c27e5af677cedcc760934d6d2192ada97b6da92c5cf9b8b7b8b4b38b30f871aa0774b2633b083511b7ec336470e405b7a6c0ad66242e045ac70586819c7962bf9058412d0da28915b546232edd6f83845f0f2e3db2811975a84dacc8ee169ccf85a16baff9357c2e90a923cd306c06c50764810a36abe5ab9116e8c86c310d650f47a84cb14cf4111d4b2c22d788dd380074f1e1ef75bba6bdf2ca5cd7dc7e6e3030412b1079ebf5675743bd9adf04902df127802e633135"}, &(0x7f00000d4000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eaa000)={r1, 0x1000, "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"}, &(0x7f0000862000-0x4)=0x1008) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008c0000)=0x0) r2 = userfaultfd(0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b99000)={{0x0, 0x1, 0x4, 0x0, 0x6}, 0x9, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x4040, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) connect$netrom(r3, &(0x7f0000d64000)=@ax25={0x3, {"d82e1d543d49b4"}, 0x8}, 0x10) [ 179.370220] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x4, 0xfffffffffffffffe, 0x40, 0x0, 0x9, 0x410, 0x4, 0x9, 0x0, 0x7, 0x7fff, 0x8, 0x17, 0x3, 0xffffffff, 0x1000, 0x1, 0x400, 0x9, 0x0, 0x0, 0x100, 0x2, 0x9, 0xc6d, 0x2, 0x3, 0x2abd, 0xfffffffffffff001, 0x846c, 0xffff, 0x3, 0x2, 0x6, 0x2, 0x0, 0x8001, 0x1, @perf_config_ext={0x7, 0xee0a}, 0x0, 0x8, 0x1a, 0x5, 0x9, 0x4, 0x4cf6, 0x0}, 0xffffffffffffffff, 0xdb53, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000001000)=0x0) fcntl$getown(r2, 0x9) splice(r2, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f0000001000-0x8)=0x0, 0x4, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_ifreq(r2, 0x89a7, &(0x7f0000e86000)={@common='sit0\x00', @ifru_names=@generic="539f69a950dd86a03e63d1afe3ed7ea6"}) [ 179.370233] binder: 2425:2451 ioctl 40046207 0 returned -16 [ 179.397611] netlink: 'syz-executor3': attribute type 40 has an invalid length. 2018/01/02 20:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f00008f0000-0x30)=[{&(0x7f000062f000-0x9b)="3d79a309489f518f24422131d7de8f74ce27cdd9728aac130e0260846254afe8e71ba63f048725772b29165f95f9a6e18fa04975d90fc3d1ca91bef53b0c5ceedf19988e3d0c956f499ba444ec4f1ee782616947616071f1656bbce5acd910490487c52b04023ef5", 0x68}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f00005f6000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a9000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r4 = syz_open_dev$mice(&(0x7f000087b000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r5 = eventfd2(0x2, 0x800) r6 = openat(0xffffffffffffffff, &(0x7f0000a4e000-0x8)='./file0\x00', 0x0, 0x38) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ec000-0x11)='/selinux/enforce\x00', 0x22803, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ef000-0xe)='/selinux/load\x00', 0x2, 0x0) r9 = memfd_create(&(0x7f0000ee2000-0x7)='cpuset\x00', 0x1) io_submit(r2, 0x7, &(0x7f0000e36000-0x38)=[&(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x2, 0xd, r0, &(0x7f00004da000)="1db88fbf9601b44540048f097b25f5e0df916e57abc4b422cea8c2f7cd7db4ed9296bbc295e1188b1caf43f6a7dbd6a3237170846875c628ec47a4d6e8e1f8c74ab576cba7b5a7bf2719b22eaefc38a4d9835d64a341ef376e806015597be9e3b167dc386347041aa22f29a1be8891d9b342a3675c8b3c373adeafa7522b8438f708cb2f644d42f3f76945f414c844be10e428a20e9d5513e255d57bfa49f60407faa9d58a6d3558b22329c1316f9024dd548103e51ab135ac3e679f1b74c686447a5a8d17b2bb234706078bd2", 0xcd, 0x100, 0x0, 0x1, r3}, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f00007bc000)="1647c43139838c1192f61db7768da2cd329d90dc875fc675c9fa90", 0x1b, 0xebde, 0x0, 0x1, r4}, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x7ff, r1, &(0x7f00004ab000-0x8d)="25a9c11a176e51f401d7cc7030389fd99ce4bc28768d4a7567c8699f7a0513b8dac32c315ef137965a60a61c5848b6d54c5a50e3b2583fb1580806356dba6a41a8e7dc5200514de1f4637f7f54affe4f2ddf5cb446fbc040606782542a2c8d1c1897709db04370453c1f0d24cf0559aa76bd66f64e00b2fff75cbcb3b356869fcebf2812c975f4b1dafe3df20a", 0x8d, 0xffff, 0x0, 0x0, r5}, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000e5a000-0x6f)="32832b000900fd384c9782deed186921ec2b9f8e8f6d670a37af0d908fbd217082ce462154c5fc43e84a210e4fb4cf66d00d4860b5fef716971ed8feb86857d54c241b2011206ef80d470bcb5bc7739a0e08cab9a0ac3b6ead91976271e47ee0de2cee384d6b6e2907d61f15632e27", 0x6f, 0x8a50, 0x0, 0x0, r6}, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x934, r1, &(0x7f000008b000)="25961a64fc9c78acca199a2622ad1858716cd420fcd9a05f247fe0da65419ac3193eef8ec17e7d667b3d4eaeebb9a62da2404c9a9fafec33e89db168d88ec0907773afec0009ab788b8e0726369aff1fce4e38f57de58e5fa01f1ab3c746a0a7ca19e1fb67ae9a234674cf8641b3a6259a91a93bb027f4b771dd2b33d81336b7d239380488566ec3d05dab84785e7023dc8799b2929bd025413638c6748aacd9c048516773f0626ce0524ba3fa09a03d2983d255156841a55a96270c02e4768c27192d16c72d13c86cd197f2", 0xcc, 0x76, 0x0, 0x0, r7}, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000a48000)="aa0bbb513081835435b0b923aa6d572a84117dbf91336d48d031d4a93037a85bd066cc8b2fa34f382581513f9cc87f0ca179e45df1c9401115bba400cb04977a4929cfff4d6355a724efd4a8e36c3a4c84aea1d11aaa2402535a219f81c926d6acedbc68816140f0992f4039efe2effbca231ba5d5cbc77d0c11ab58edda85e7b3d4f28c4bdbc1a2512679525b17300a80afcf2029e5186fac098503c099f61c6275e04f84ef928c7e2b42ecf3424007d035c8fd3143b1f2061be53b9d989574351d31cedbda6376", 0xc8, 0x2, 0x0, 0x0, r8}, &(0x7f0000939000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8d, r0, &(0x7f00004a9000)="ab06c54d45ddb4b336f95e55f00625fbde8141c175538b33db7bc2581e991c5d98a59034218df62ffda92243997a22b3fdfab87b65b7ffba846720045fe523c60e7e5e597dc06505a88d1653f884f8b4870c36abd608fd677d444463c3f621fa7cad1990c3f4a5bc0d9971048e7b375c44e81b9249af61ff478c51ea3b6b543a086e93da7bdbd89fcf22e467d5847e638b58f47fc19858f686fe", 0x9a, 0x5, 0x0, 0x711f595f2859171a, r9}]) 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x401, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000-0xe4)=""/228) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9824, 0x17, 0xb, 0x4, "bcf0dca71381f74e96ec01c9225979da70cc4fe73c89e035ad57901aba272e597a91800ddb132d08711302c647a546fad15b336817ae9813e3b0e4f55bfd8351", "3c65f54531e0619d31b40431ab53c4565a95f6a8669a10b2b36a409f8e6254eb", [0xfffffffffffeffff, 0x100000001], 0x0}) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x4000000000001277, &(0x7f0000001000)="") 2018/01/02 20:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aba000)={&(0x7f0000e0e000)='./file0\x00', 0x0, 0x18}, 0x10) readv(r0, &(0x7f0000089000)=[{&(0x7f0000427000-0xc0)=""/192, 0xc0}], 0x1) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/02 20:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f00006a3000)="") r6 = dup2(r0, r4) tkill(0x0, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001cb000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000)=0xe8) fstat(r4, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() r10 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a1a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) stat(&(0x7f0000b13000)='./file0\x00', &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000060f000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f1000-0x4)=0xe8) getresgid(&(0x7f0000f2c000-0x4)=0x0, &(0x7f00007f0000-0x4)=0x0, &(0x7f00008a7000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c23000)={0x0, 0x0, 0x0}, &(0x7f0000717000)=0xc) r16 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003d5000)={0x0, 0x0, 0x0}, &(0x7f00009cc000-0x4)=0xc) stat(&(0x7f0000a6c000)='./file0\x00', &(0x7f00002ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000b72000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000)=0xe8) r20 = getegid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a35000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000)=0xe8) lstat(&(0x7f0000606000)='./file0\x00', &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000bb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000)=0xe8) getresgid(&(0x7f0000eeb000)=0x0, &(0x7f000009d000-0x4)=0x0, &(0x7f0000a61000-0x4)=0x0) r25 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) sendmsg$unix(r6, &(0x7f0000d49000)={&(0x7f0000d00000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002f3000)=[{&(0x7f0000e34000-0x5e)="bc9de8c101302d7cddfe37286cf395c7db8a6923035d4413e610263a9e8aa77c8a5ee0186e11f9b1d8cd97f294cb9edd45f5c5851e852a1a9461a1657b30e89ac7935b1dc69969f01e86d6b0463f2afbb8966a6d19e4c96c1e7d34fafa0e", 0x5e}, {&(0x7f0000369000)="6289b3b466f9704c83a5d64099b6d7577a49693e7bbff9e3491b3ada4ee022e75518270cfc8b5201eec42f5a7d33158ab4a4b5e11c279253719238b2c0f7322ec94444c2d4aaf6eace34f1b3be67f9cf4e180515dcc35ecdc816eb2e9363761574d9c5c8023f7447dcde5f76293ee1c1ea23428e2140a6c068f67de34edd7a62cc7a469483534e9c4f061f685421bef857df50f6ec66fb4eedc7420322fe15835ebcbeb65c4512572b4ef83cfe0a5404f315580d21da779fdd567ce9e68674c03a9009aa", 0xc4}, {&(0x7f0000ec2000-0x8c)="dcf90303444d2e7393d03a00ff4a2c81b78fc51cf4de44e39a1f8e0830b8e11c7e0b4a9b8ee9240772b1fb96b6f2adf0b58cece37fc7e663e15c752ae13fb396fe689f91bb542a032a1bb8c8711c4445d7b14a28924da976a6f719169cdfbbee35454da14f3c6fb612db9925a56152e24f9fa5e47733191cd856509a645d2e304fac19742b08dc5eea524d01", 0x8c}], 0x3, &(0x7f0000fd5000)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @cred={0x20, 0x1, 0x2, r2, r25, r26}], 0x140, 0x0}, 0x4000000) mlock(&(0x7f0000ef3000/0x2000)=nil, 0x2000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000074a000-0x5)='nfs4\x00', 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/02 20:23:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 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) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000e6d000)=0x0, &(0x7f0000a4c000)=0x0, &(0x7f000032a000)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c85000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000bfc000-0x44)={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) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r8 = accept$ipx(0xffffffffffffffff, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e88000-0x4)=0x10) r9 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000031000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007eb000)=0x0) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000173000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) r17 = creat(&(0x7f0000ca2000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xbe8, 0x1, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r21 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r22 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7, 0xff, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x5, 0x101, 0x2, 0x4, 0x6, 0x1ff, 0x29, 0x0, 0x7, 0x3, 0x3, 0x50b9dbce, 0x6, 0xbbb, 0x6, 0xffff, 0x6, 0x1, 0x3, 0x101, 0x7, 0x80000001, 0x1f, 0x0, 0x4, 0x80, 0x5, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0x1a31, 0x4}, 0x100, 0x8, 0x9, 0x0, 0x1ff, 0x1, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpgrp(0x0) stat(&(0x7f0000947000)='./file0\x00', &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/dev/qat_adf_ctl\x00', 0x404c0, 0x0) r31 = socket$inet(0x2, 0x3, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x356)={0xf, 0x7, &(0x7f0000c65000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x200}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xe36, 0x0, 0x800000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x99, &(0x7f000081f000-0x99)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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$unix(r0, &(0x7f0000ebd000-0xe0)=[{&(0x7f0000711000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f000057f000)="fdf59af48e7bff1a2d124125c52e7c46e889901acb14af8c3c55e74b1a1a82c8d95042e86f46d10e2c7ad799d8ad131814ffd3c124f1e855b020288c9068b0e5e902a273e7bc842209", 0x49}, {&(0x7f000029a000)="d2e0af43df8b76ca14d61e01c01ff6f4dad255dfdbe385c5e7eaebd2ae7a9493b387c190d53da6b30bb1c7f7247bf425ec9f8f8c6186201be057e0d38a3d0341e283f8de0689842e0d9f009dd62b118f64ace2e0a3", 0x55}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f8000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000923000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}], 0xd8, 0x4000050}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000455000-0x20)=[{&(0x7f0000731000-0x5f)="19b0d28e78cf609d0f350d22b5fcdb6009a81b2ce2df8262d2833523e1f06fedf96e17c63e48fc36a2ee07a039325bacb951951f8deaa711fba3807458eef11bdd0ed760e44426513000a9e3dd406e24d3f720e8a0c3e5fd8437f0832dfbc3", 0x5f}, {&(0x7f0000001000-0x38)="5dfa2624dc54f088a546963f9c00e62e1cd0e5426dead3b31f312c8a36ec27b7328596d6f43d22f41e20638af867484151427ee15e4a4e90", 0x38}], 0x2, &(0x7f00006c2000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}], 0x50, 0x4008040}, {&(0x7f0000c03000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="933e6b260ff4d1774ddd8a9d980ac09b6ca60f93188a0e9ffbee816b64e2bd77aa18b948c2cf261cf3e229da8b8a48f2b4c131226e86a405b1b145544e5a8242190bc8c2e2e530fdcd5743efd9da69810aab28635a98ba7dbcc96bf2208344078a12e8e2b27e202c4cc278dabb6807557b79b381bba9349404d428b5d328107d31c6ada7d2f49006d3bf0115e78751f87919f8536768", 0x96}, {&(0x7f0000000000)="b5eb048ee6f9c70cce4cb3", 0xb}, {&(0x7f0000001000-0xad)="48c3b8350747a7e8ad1d49453ab28e78e7d4e1659edc0830d5c1396769fbfe7cc83501ca62604bed85fcdb5bd34eb1cb6779ae5da87abb8bcba5c6ab9e8b29fbdc68aee070d5a8d751830899057a6d3a835fc351d1b3eb47e53db999952fce47f6dac31bc07a8a7c3c390d47cf8692753e67054ca785f4acb412b177a4002c4bba08e697077bb440639d15d651a2bfbab0f09ac433e0c623d950eea296bbde2a8362c53bf83bc1ef42d47d3395", 0xad}, {&(0x7f0000001000-0x57)="52515c963d0224f551d4eb5e9adb723272508f854195f0f435a6fceecd32455e9336b4aeb0bf5f9f3cef1e6bde391ef0278b5cf0862666bfebc6d41e67d46baaea638c8325bff82f6abcb4244114c2ecca0b3821d8fa09", 0x57}, {&(0x7f0000208000)="cdf05a0969c77fc02bbf310bcb57b56232c6a515b55ca333a3d0a98ce5e32bcfd02cde908b2638a58d1c89bae066118c1c44c34de731cc771f41962ced42c6ee899e2344c23065e9334c0f3b503eb438522f06f359a8ed85c5bc5804ec457abf0f21ba128eaff88f1f7782f8151132a6ad226afa88dd5d0b7db4053e19af295939740ec745d80ca38571fcb570b7bef99a53b970ed0c15b7e29802667aab4703", 0xa0}, {&(0x7f0000c20000-0x1a)="d57a8fcf005b69e371050c01d019f7f05d11f703e312b80edbe2", 0x1a}, {&(0x7f0000a65000-0x96)="550e062f594e38b704cc18e1b05b1fe91e7ea76271f0820ec294241d907e723f820e9e0992ef28a1d0f6d2ecbf185a84c5cc0d8dd1e75b8a027631e10b80b50d4e4f3fabeae3ecaee68f86ed906935c5d1ced43ca473b3c6748b496607ee5ae8de6d20646a7d515fda7331a38f2ef4771377311ea714dc2148889e3928f9af527618c63e2b0fe3df783ec29cd262db79ca780cd2e169", 0x96}], 0x8, &(0x7f0000000000)=[], 0x0, 0x51}], 0x4, 0x4008011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_procfs(0x0, &(0x7f0000434000)='net/ip6_flowlabel\x00') readv(r33, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2018/01/02 20:23:45 executing program 1: r0 = socket(0xc0000000015, 0x5, 0x0) setsockopt(r0, 0x113, 0x1d, &(0x7f0000d77000)="ec07a3cf538fd1e090bb6feb3a0924dea89feb2213b08cd117bd8df997c7f831d56a7955878953b049cdd7f1d90000000000000f95194e015598bb9e3ba90927f002241c62b0dd6741d10f88eb177c4be1cd55dc42cf005f035aa65a808e6afbd5dc3d71e76f01e3557f0f052de2dc95f4c4893d89c2e5d7e05e0aeddccff6355113c2a5920324d8", 0x135) 2018/01/02 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/02 20:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000b2a000)=0x0, 0x4) semget(0x2, 0x86, 0x40a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000019000)={0x0, 0x0}, &(0x7f0000656000-0x4)=0x8) [ 179.526593] binder: 2425:2430 transaction failed 29201/-22, size 0-0 line 3005 [ 179.544125] binder: undelivered TRANSACTION_ERROR: 29201 [ 179.549980] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 20:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) write(r0, &(0x7f0000ef2000-0x30)="240000002e001d003208000400000000000000ff0100000000010000ffffff000109ff10", 0x24) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000b66000)=0x0, &(0x7f0000f50000-0x4)=0x4) execveat(r1, &(0x7f0000b12000)='./file0\x00', &(0x7f00001e1000)=[&(0x7f0000ce0000)='security\\@ppp1]-}securityxppp1ppp1\x00', &(0x7f000001c000)='\x00', &(0x7f00005ab000)='{}\x00', &(0x7f0000ad9000)='vboxnet0cgroup\x00', &(0x7f00006ae000-0x1)='\x00', &(0x7f0000c62000-0xa)='lomd5sumwlan0-\x00', &(0x7f00003d3000)=']vboxnet1keyringtrusted\x00', &(0x7f0000d0e000-0x15)="2aa423c76367726f75705b73656375726974792c00"], &(0x7f000083a000-0x28)=[&(0x7f000047f000-0x2)='*\x00', &(0x7f00000e2000-0x3)='$*\x00', &(0x7f000043d000-0x8)='em1.*^\'\x00', &(0x7f000043d000-0x5)='user\x00', &(0x7f0000142000-0x7)='#nodev\x00'], 0x400) 2018/01/02 20:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000ade000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007dd000)="857f60834c661fc177f1e00e6727") r1 = msgget(0x2, 0x5) msgrcv(r1, &(0x7f0000003000-0x15)={0x0, ""/13}, 0x15, 0x0, 0x1800) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000226000-0x12)=""/18) 2018/01/02 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000)='/dev/vcs\x00', 0xc0000, 0x0) r1 = semget(0x2, 0x4, 0xc0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00008a5000-0x4)=0x10001) accept$packet(0xffffffffffffffff, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003b8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x63) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0xfffffffffffffff7, 0x10000000014, &(0x7f00009f9000)="3ac87bfe59683200d909000000000000", 0x10) [ 179.591686] kauditd_printk_skb: 98 callbacks suppressed [ 179.591694] audit: type=1400 audit(1514924625.941:2660): avc: denied { net_bind_service } for pid=2494 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004bd000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x61) 2018/01/02 20:23:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8c08, 0xf4, 0x6, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000002000)={0x4, &(0x7f0000000000)=[{0x100000001, 0x2, 0x1, 0x5}, {0x200, 0x7fff, 0xfffffffffffffc00, 0x10001}, {0x7fff, 0x8, 0x0, 0x289}, {0x1, 0x0, 0x7, 0x9}]}) 2018/01/02 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = socket$inet6(0xa, 0xa, 0x4) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000482000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e78000)={r2, 0x1, 0x1, [0x7]}, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x8, 0x5, 0x5, &(0x7f00008c0000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000d36000)={&(0x7f0000084000)={0x27, 0x7fffffff, 0x5759, 0x4, 0x1f, 0xff, "de26c0ff05ec3d538a4c009329e9debe2d52cb702cb011ae4fec8b5ae1e5536254a847bd30274fffb5f378a44fb25ed2b36d62fce791abefc31faea5a41419", 0x9}, 0x60, &(0x7f00000aa000)=[{&(0x7f00003e8000-0x75)="6b0ea3732df0e41918a358ab719cc8c5c64dbf74a01399808d9df071d0274341287d188effd0454942dc0a8c293d4c71e42d0c72da1a5b666c4a9145e0081f3fc7c9d22830e66749c4608d17001b955335c79dc1877a709841c449dbba2d371f149108dd9dacccaae47a4d3ea273ed03562a6e9608", 0x75}, {&(0x7f00006a4000-0xf9)="836f85d8c0808373475c91d248b5041e6de1ecec9860d322cc1853131a17f43a56fc1d96ffc9bc81f18d6e3085894682fa2c0e788e79e468950dbc75584d2ab00b4a4b6982ad0685e598800cd5dbf6d1c909f3c0c280e6ac99ef36239be20502698a0501b474e86adc23a6c8b5e0dc2238f2806d99d151104ae0e77f60aa9d5fa509d44569e5d3ac9f5d907ea73b346b717b1c520398321c22d2866da57e1d4be5c2c5944cbd7bd4ccab4ce9a17df51b34b534ea396223f9c6a790943aeeffeaa4fd2eccc8a84072f48e6c640bc76c921e97cb438a9301d140bc0a6243226430b0fb68f019d29953f5b6063c09f1384b484ffc0851e2fb6de9", 0xf9}, {&(0x7f000074f000)="20dce9423d70ecc5b02ed0cec5ef8eeed014e646cb4051b71a2a6e6c6650e5d03a16e78f", 0x24}, {&(0x7f000059f000)="8b9158a7fdde0bfb939a8fe64c4504080844e5f794a1bc6945180f3abce49f3f397e2d7b785bb538c003ba47fc6369e4eb75f342ceb2410888eea42250345af7e4c8ceb07f40c4cc02cfbbf2e4d3", 0x4e}, {&(0x7f00009f3000-0x1000)="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{&(0x7f0000a56000)="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", 0x1000}], 0xa, &(0x7f0000de8000)={0xb0, 0x0, 0xff, "8a3d0f34c8c2b4f9d8477afffaf8f2df28caeb077bf2f3b6d7beaf4e67ada894d5e272738d4b5fc09fc65e1d7c1b20410f039223fecca64fe253c7ddf2011f1ffdceee7a1b48eba2f6281b07e4ffc33580ad3f1c3cc31deab96c3dbaf7a0515e0264588234ddf5cd72702bf2ec75951f98372e568bd66512abe825a167cd80e0a4781c0de1adb97529b27a4cf2d918383fbb9376412c973bfa5823fdb42a"}, 0xb0, 0x80}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006b0000)=@assoc_value={r2, 0xffffffffffffff17}, &(0x7f00007ae000+0x96d)=0x8) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000f0d000-0x39)="", 0x0, 0x0, &(0x7f0000290000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000030e000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a3e000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x80, 0x0}, &(0x7f0000c2d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000751000)={0x4, 0x2, 0x8000, 0x8, 0x454aadc6, 0x80000001, 0x1, 0x2, 0x0}, &(0x7f000071c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000880000-0xb8)={r4, 0x1, 0x3, 0xdd, 0xffffffffffffa709, 0xfffffffffffffff7, 0x101, 0x100000000, {r5, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4d2d26c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fff, 0x1f, 0x3, 0x8}}, &(0x7f0000150000)=0xb8) 2018/01/02 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') readv(r0, &(0x7f000085b000-0x10)=[{&(0x7f0000cbc000)=""/4096, 0x1000}], 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sync_file_range(r0, 0x6, 0xd0a, 0x1) 2018/01/02 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001f2000-0x8)={0x0, 0x6}, &(0x7f000010e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000026d000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa884, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x68a0de58, 0x0, 0x9]}, 0xa) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000+0xa44)={0x4, 0x800, 0x0, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/02 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fstatfs(r0, &(0x7f00009e6000)=""/58) socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[], 0x0, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/02 20:23:46 executing program 5: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907220000", 0x5) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000896000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffeda1f12c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000412000)=""/22, &(0x7f0000894000)=0x16) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000897000-0x10)={0x0, 0x1c, &(0x7f0000897000-0x14)=[@in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0xf870}]}, &(0x7f0000418000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000850000-0x8c)={r2, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/hwrng\x00', 0x502, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000cb1000-0xc8)={0x8, 0x0, [{0xc0000001, 0x0, 0x80000001, 0x400, 0x4, 0x0}, {0x4000000d, 0x5, 0x8, 0x6b, 0x1, 0x0}, {0x80000008, 0x101, 0x5f2, 0x7d9b, 0x8, 0x0}, {0xb, 0x6, 0x0, 0xe864, 0xa, 0x0}, {0xc000000f, 0xd94, 0x7b1, 0xffffffffffffffff, 0x80, 0x0}, {0xa, 0x3, 0x3ff, 0xffff, 0x1010000000000000, 0x0}, {0xc0000019, 0x3ff, 0x5, 0x0, 0x8, 0x0}, {0x1, 0x0, 0xfff, 0xfffffffffffffffd, 0x4, 0x0}]}) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x101, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x1, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1ef7}, @result={0x80000000, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x401, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x80000000001ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000777000-0x20)={0x3ff, 0x1, 0xc, 0x1f, 0x7, 0x800, 0x4, 0x8, 0x0}, &(0x7f0000032000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d32000)={r3, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x40, 0xffff, 0x42}, 0xa0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r4, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) syz_open_dev$tun(&(0x7f000051c000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) write(r4, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e6a000)=0x0) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000082e000-0xc)={r4, r0, 0x2}) [ 180.271990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 180.287260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dd3000)='/dev/loop#\x00', 0x6, 0x2) fcntl$setstatus(r0, 0x4, 0x400) pwritev(r0, &(0x7f0000985000)=[{&(0x7f0000313000)="db", 0x1}], 0x1, 0x0) 2018/01/02 20:23:46 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x40, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/02 20:23:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x24001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000763000-0x8)='./file0\x00', 0x2000, 0x800, &(0x7f0000001000-0x100)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x2623cead, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xffffff8f, 0x7}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) keyctl$join(0x1, &(0x7f00004b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0xffe5, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000efd000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000ab8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00005b3000-0xc0)=[{0x8, 0x401, 0x4, 0x6, @tick=0xffffffffffffffe0, {0x3, 0x1}, {0x8d39, 0x1}, @control={0xcaa0, 0x5643, 0x0}}, {0xc7800000000, 0x46, 0x6c, 0x9, @time={r2, r3+30000000}, {0x2, 0x7ff}, {0xb04, 0x8}, @raw32={[0xfd80, 0x3, 0x2]}}, {0x6, 0x7, 0x1, 0xfffffffffffffff8, @tick=0x101, {0x9, 0x20}, {0x7ff, 0xcc}, @raw8={"77b286d64c26683c3d725989"}}, {0x8001, 0x80000000, 0x100, 0x4, @tick=0x20, {0x2ee3, 0x5}, {0x4, 0x4}, @queue={0x9, {0x28000000000, 0x0}}}], 0xc0) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00007f0000)=0x0, &(0x7f000020a000)=0x4) close(r0) 2018/01/02 20:23:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) flock(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000057d000-0x10)={0x12, 0xe, &(0x7f0000001000-0xd)="23d664b5fe0bdc996033ea23360a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r2, &(0x7f0000016000)="", &(0x7f0000017000-0x2f)=""/47}, 0x18) 2018/01/02 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008fc000)='user\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000786000-0x1000)="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", 0x1000, 0xfffffffffffffffc) getresgid(&(0x7f0000d1a000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x0, &(0x7f000005b000)=0x0) r1 = getgid() keyctl$chown(0x4, r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/02 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ab2000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x103040) ioctl$TCGETA(r0, 0x5405, &(0x7f0000aeb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x40, 0xe075}}], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = open(&(0x7f000049e000)='./file0\x00', 0x402, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000422000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000867000)=0x0) [ 180.316381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 180.326816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 20:23:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="241e1973cca9a2bc789ec3c1c1e82284c67ebc10ce51c1df6217d1971723ca39e87e8c68dc625470e3f1d871e61e9a911c84565e489edc648ac0ec2176be05bf354f57c2be312dfeb2eaedb9a3aa443b737cad25eec65b1d4bed69b2fe41875fb3e4fee9e72d19118104fe1321749181335b173bc735436aba4bc3d5d93e501c483fbc9f2152630b40f040eb5add1e9320fd48deb27cf94437a6", 0x9a, 0x4000010, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 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$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") 2018/01/02 20:23:46 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, 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) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b12000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a32000-0x30)={0x28, 0x0, &(0x7f0000b1e000)=[@acquire_done={0x40106309, r1, 0x2}, @acquire_done={0x40106309, r2, 0x2}], 0xed, 0x0, &(0x7f00008b4000)="c34b469413e1264a3eea104b8ec079fe3ce5114eeb4fca4d720e849342a84c99ede1cdc9dbd98050962bb2769d722382af992e90a4088618dfc67df3ecbf29acd7f505656d3aa28ee804e936279b7e47387b6260afb370fed91495f8730de3f3f0d2f86980ca93acbff73d5a817a5ac60e7942ec0f12fa2f22b37ac424f83fb7c9b7eaba3f9cf020815c8cba2adaf5980c4396d0e7d8106112737eec4a7a5a62418cf78e571f453b8e4993719dafe8c5d52be6dd22b5e99d8cbcd5490f2fe75b347206518b50d60470a2d36617de5f4b48ae36300e3549bccb225f13bbb6c7c0ec4c044005f9e0d04b1d2bb084"}) 2018/01/02 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000d4c000-0x16)='selinux%*/*wlan1.ppp1\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/02 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) r1 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005ea000-0xfd)=""/253) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r2, 0x8, 0x1}, &(0x7f00006a6000)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000f40000-0x4)=0x2) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f08000)={@random="1242f97e98e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x95d, 0x5e, 0x5}}], {{0x800000800, @ipv4={{0x24b, 0x4, 0x0, 0x3, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x257, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x7}]}, @rr={0x7, 0xb, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mq_unlink(&(0x7f00006ca000)=',\x00') 2018/01/02 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000483000-0x90)={0xced, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r1, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/02 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bfc000)='/dev/sg#\x00', 0x101, 0x400400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000073e000)=0x0, &(0x7f00009a6000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/02 20:23:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x100000000, 0x0, 0x5}, 0xfffffffffffffff7, 0xffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x40, 0x400, 0x3ff, 0x4e39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x0, 0x51, 0x5}) fchdir(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000)="7ccc064b2bd90d5d6be2817108f570034e3023252a2520107b5d839ec0bab195c801a3d39e4796971486e91f77f28b5fc4d7c4ebaf6ca5180c0a4e929724a662f742a341d865692e6c275fd15e878071713177157c46e69865f62f9b191dbbb6cb18f596080c6fb9e0ed6a9bdfde20b6caa183d9926f6685c7c7427a0b1b24a68e8c58e33476e6655c1f95dba23e0ce7bc5f4eff529a5bd687644ad7bf7ccef87e5cdc949ff618c35d2ada06", 0xac, 0x10, &(0x7f0000004000)={0x3, {"6f0f832fcb65a9"}, 0x81}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000003000)=""/194, 0xc2, 0x100, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0xbc, &(0x7f0000008000-0xbc)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, @in6={0xa, 0x0, 0x841, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x15}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x7}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x62, 0x4, 0x7, 0x4}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000008000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000)=[{&(0x7f0000004000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000008000)=""/44, 0x2c, 0x1}, 0x40000120) 2018/01/02 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0xae04, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eec000-0x4)=0xf5, 0x4) 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) timer_create(0x0, &(0x7f0000f20000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/02 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 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$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x800400000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000225000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) connect$ax25(r1, &(0x7f0000107000-0x10)={0x3, {"f4cb7f236c8c58"}, 0x1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000039000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") shutdown(r0, 0x0) 2018/01/02 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="d66c88187d69ab45e8caab3b2ec57ae1", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00005dc000)=0x0) sendfile(r2, r3, &(0x7f000018f000)=0x0, 0x9bd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000666000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x152, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x11, 0x0, 0x68e6eb416ec7b1e3, 0x2, 0x0, []}, @fragment={0x87, 0x0, 0xe42e, 0x1, 0x0, 0x4, 0x3}, @dstopts={0x3a, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0xec, "827e9b6ecdb1f392b37b41646f5a1adf757e32abe4bf5e509deac6bd2581f2e5b66328f556154551a72d9fb3d7c973671e8ee68e096e7c0b70b3221c71f929a8f13e0c4ca536276d9fcd46c59c04ecf09c4dbade072a23abca8f851e0272c7e553fddcc7295666f9a5eec5c472ac4b0b1bf9b92a122bbcabe5a9cce66435b67341aca2885c9b166fa0a14967ecabbad14c275f415381043e6640aaac493b332c15e004547e669b0a83859a104c7048666197de7e4edfe04feb7f7a5b592d3494ea130203871dc91c64835335c9b99891ce4e41bf91919274cb6c219d9dec58892ef9004bdabe37dce0bdd822"}]}, @hopopts={0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffff}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0x1, 0x7, 0x0, 0xf6, 0x2}, @fragment={0xbf, 0x0, 0x4, 0x9, 0x0, 0x3, 0x1}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x184) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000076c000-0x3)={0x0, 0x6}, &(0x7f0000e99000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000505000-0x14)={r4, 0x7, 0x4, 0x100, 0x2, 0x4}, &(0x7f0000134000-0x4)=0x14) 2018/01/02 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000094e000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000afb000)=0x0) r1 = msgget(0x3, 0x21) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000d32000)=""/60) 2018/01/02 20:23:46 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000068e000-0x12)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) pwrite64(r4, &(0x7f0000dd8000)="e59a1e69bfde", 0x6, 0x0) 2018/01/02 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, &(0x7f0000908000-0x4)=0xc) migrate_pages(r0, 0x7c, &(0x7f000059b000)=0x6, &(0x7f00004ef000)=0x6) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/02 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000121000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e3000)="b8a099ac28cac4f5f2628859e67724d16e70ac5d35d71ec264cb332fc0108323ae46691439a7bd9066ea339a5dd575cb49d7fffcd6310fbb2acc1fa67f2d2729fe58ecb816c8413f00a26f5570e22ef28d4387c508d407a9c1b8e2bbd57533f29edb117a4a2ac3b339927fa9971898bcf8f2f1bd5f97b17d86adaccbd39ffd1472dd96e18f7cae48317014d21434c008478c79c9ffec78fb101a5a46af6e80ced9941bfebdf6ef948c7eda4f85afce08c615218f61bc19d1a184f426f0882dbdfa0979436b8350ef1a6223b85a92c82707f1ebbc5148af20a8e2907dc5e6f3910d5f2b0c119c2c66612a03b662", 0xed, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000abc000)='cifs.idmap\x00', &(0x7f0000c79000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001d000-0x38)="6367726f75706367726f75702e47504c41707070306e6f64657628286e6f646576657468314070726f6328262f2d776c616e30242bf32a00", 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0xffffffffffffff85, 0x7fffffff, r1) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$link(0x8, r3, r3) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89", 0xc1, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000967000/0x4000)=nil, 0x4000) 2018/01/02 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000129000-0x1)='\x00', 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000a2f000)=0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e30000)={0x5, 0x8, 0x600000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCGETS(r0, 0x5401, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) clock_gettime(0x0, &(0x7f0000d69000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000874000-0x8)='./file0\x00', &(0x7f000095b000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, 0x100) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/02 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f000083c000)='./file0\x00', 0x206100, 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000877000-0x10)={r2, &(0x7f0000b8b000-0xe2)=""/226}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000013f000-0x4)=0x4863) 2018/01/02 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000523000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000552000-0x4)=0x10) sendmmsg(r0, &(0x7f0000241000)=[], 0x0, 0x840) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/mls\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000f4b000)=@generic={0x0, ""/126}, &(0x7f00004ee000)=0x80) 2018/01/02 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007b2000)={0x0, 0x7b}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002ef000)={r2, 0x80000000}, &(0x7f0000560000)=0x8) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg(r0, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e9d000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000cd000)={0x4, 0x0, &(0x7f0000e07000)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000a9c000)="53a26c8170c66f01e1c3debb67b3e973a6dda89d6eb974ac3de97f0f12c00c0bf58d9ab57586c8eb096b4275c93dc48f39bf783c6855f9ff7679206a69ae283c7bc10735380266e6"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/02 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d90000)='/dev/usbmon#\x00', 0x2000, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f8a000-0x10)={&(0x7f0000a91000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = add_key$keyring(&(0x7f0000269000)='keyring\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x81) 2018/01/02 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000530000-0x2c)={0x0, 0x8000, 0x8, 0x0, 0x8, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xf, 0x4, 0xfffffffffffff41b, 0x7f, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f00008aa000-0xb)='/dev/vcsa#\x00', 0x922, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000732000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)=0xe8) 2018/01/02 20:23:47 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x2000000000000010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) [ 180.727994] binder: 2661:2667 transaction failed 29189/-22, size 0-0 line 2845 [ 180.735510] audit: type=1400 audit(1514924627.077:2661): avc: denied { map } for pid=2662 comm="syz-executor5" path="/dev/usbmon2" dev="devtmpfs" ino=48422 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 180.738507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=2666 comm=syz-executor0 [ 180.759171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=2666 comm=syz-executor0 [ 180.831609] binder: 2661:2673 transaction failed 29189/-22, size 0-0 line 2845 2018/01/02 20:23:47 executing program 6: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x14001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$packet(r2, &(0x7f00009a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ad000-0x4)=0x14, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c48000-0x14)={0xfff, 0x6, 0xffffffff, 0x5, 0x7}) 2018/01/02 20:23:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000634000-0x16)='/selinux/checkreqprot\x00', 0x8000, 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) r1 = gettid() r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000786000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000379000-0x4)=0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000441000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000098e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094c000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet(0x2, 0x80000, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = timerfd_create(0x5, 0x80000) sendmsg$unix(r0, &(0x7f0000e8f000)={&(0x7f0000000000)=@abs={0xf14b13ccfc59bd13, 0x0, 0x3}, 0x8, &(0x7f00003fd000-0x30)=[{&(0x7f0000001000-0x11)="eb9157b7a75a58034d669741f869709e24", 0x11}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4d)="c37405bb25b8c2efd2a7612c26ef75ef95c29c3bf841a5493d81bf0df89d4f2df993e2bd4ff1481054b2a5875d881bd6965e08dd98e04cd09b65eaaec4d9516a0f5a5dc143b471b5496cc454ef", 0x4d}], 0x3, &(0x7f0000338000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xc8, 0x4}, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r22, 0x89f4, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0xffffffffffffffff, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) 2018/01/02 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x491) fallocate(r2, 0x0, 0x0, 0x1ff) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000043000)=0x84c5, 0x4) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/02 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000d69000)={0x3, 0x140000, 0x3, 0x100000000, 0x6, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$setfpexc(0xc, 0x0) 2018/01/02 20:23:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000060f000-0xd)='/dev/snd/seq\x00', 0x0, 0xc1) pwritev(r0, &(0x7f00007b4000)=[{&(0x7f0000adc000-0x92)="33637fae99a349bc5dfd52067d411ddee54e2b4036d4259ecaf976890d60f18492958f70552af5ad93de8bfa2ad3fecb4d5edc7abfe505b925c03e41c8bf4e202ceff99d292e1b1963603e4534df1f836c42648b68147c43ab8b9df019fb88b2266211856285fc07c1aa5ecf0af3d42b45a91cad6c8392f0430eea493fbc266bf42593c8e1e92b054be6f3c985be26ccc83b", 0x92}, {&(0x7f0000bbd000-0x1000)="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", 0x1000}, {&(0x7f0000c3c000-0x9f)="91246d8a6eb7d8e84107719788b45adb29b12481b9afd9bb5196bbf04821de9d324e64f90deed9aebc02b613f723a81f06e8de31c04d99082b7e290a4ce01ba2aa9d82b26076a59f92fbb178c3b38dc30a51f1bf8c5430c63c48e844e9fbc9283d5f98448b5d01c1497c47dd6c8df92f4183fc3ed6bbc3b92161abf6ef06730f602cc48f81fb58e975b7e8ff3bd1c9c155165e2789319ed2c9b8c1b4406de7", 0x9f}, {&(0x7f0000426000-0x22)="74add5f773e6615aded15a0010d0caa4534475e62beaafe9e49e609719c7eb833378", 0x22}, {&(0x7f000095d000+0xa09)="dd6e0c284a56f026866849d2d7dffc401505f53aa379aec46023e5038ffb28d3c640ea37a473", 0x26}, {&(0x7f000072c000)="0118990c7ba9e06f2ab28316abac3dddf212f3c6a8ae62aac41e3c8f80c4588331eb9707515f894f074cfd4974b894d169d03803b630ba6fb84e02626d029b25a69740f8ef8359c8055dcbf25de52f9d6e3bb9054684b5e047668b5e0215b2d4f84d4d9d6fb11b7663b6933dc5a5854934d196da7737e71d434223f5b8e7cea14a47a726ab002a7826e66805c4c7942aeaecbd7e573a22d4d652f862e0e42c6bbde6a4c69518e500b0ac5fb2878ae9b52030f2df517bc4bb8191fb70d85b09ca40ac5416ca6d5086e73685b33049b35d513ced27d9742fc3c5cc0fb3f712b6292cb2032ba5cabffd", 0xe8}, {&(0x7f0000be0000)="a3719613b544f0bd93f40c718f65cd72bf2783d27bbe7b58b922099f94924db22b5783de24c939d8f18d56939a038d48caa0e3d3ae2fafc3d19345ad921a354eedaac3f5f1d01a49b5105f2b8ddae3d7f7b1bb96b63d7da2c59e18cbb75cae8deb234c66646fae8be4934953ea8ce78f9b5d395fe68158966bf13f4efe3e749f0987495dada729c621d69c2f138f4f8e5c60769255b0340dc59ce02b321bd1b1bb9ee2996defc72c93df5c38747f713143f09e76ca076028f4bcd5344cf798f4dc95a42f717368d1e609a48d05dc25efcf732d9e1bf91b1cb0130846df92bcba55a3e636cea683584e698f", 0xeb}, {&(0x7f0000079000)="91f4aa4c57affd880538bf45c025f929aefab565fe7bc481bc29e6878969e5b6a46426d7819daf41a22ca82fe63d3ac5e6a589ddb04c197c6989ecadf3d90734de16076dc3c22ad0f2b979d9c713aae2402def0ab01c3cd70e27836b33fb630825cca7030bf7c654ed2ebe238bb0bfe767f2d98e5cf727b44739e12645cf38b7c9d325650070ea576b53bdfbd6013894cd79504c52ad2906f915b55e8a8ebe38f88db835f5b5f9895070dde92d5c0407222dc947ca586665c735542e2e9489d34de0447ada66df4a865be4b90366dd5761e05fd92f", 0xd5}, {&(0x7f0000043000)="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", 0x1000}, {&(0x7f0000442000-0x12)="17f1234e096919b2c774cc978a6d6b21ecb1", 0x12}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c89000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000575000-0x14)="", 0x0) 2018/01/02 20:23:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f000057c000-0x9)='/dev/sg#\x00', 0x2, 0x15108863ba1be6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)="07329e31757330cc") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0xa, 0x806, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x9, 0x4, 0x8001, 0x7, 0x1, 0x9, 0x9, {0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x705, 0x2, 0x7}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x8, 0xa582}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x1000)=""/4096, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='./file1\x00') 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) 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) 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) 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) 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) 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) 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) 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) 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) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000001000-0xd)="e403b43d646747e4985ab8c654", 0xd}, {&(0x7f0000004000-0x34)="6d4f914516e0f272d8367d4f3055e0021d6ec4630b4916ed10252f9fad8214caa502367bdc17433688e6a5d04544ababc1f4e1af", 0x34}], 0x2, &(0x7f0000004000-0x30)=[@init={0x18, 0x84, 0x0, {0xa8db, 0xfceb, 0x8, 0x1f}}], 0x30, 0x800}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @rand_addr=0x37ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="6af88cb762a4179103e5dcbd894acf6729028e8c8bf887ebefb11e7cee5fe208d631e2a220786107e801b4f3061c2513e44e44c8ef5bbd43890cd71833a9e72189c9909816077428a25bfc7731f07d983ad5052ea28ad01231c48522cd85399037e4b5735634dadeddad115bb62647479acb54eb56bab11bda4057557d755e18b3687757a19026993b30acf05e8c8dd826442c746a2d336e59d70c2d2f7d5b747abc9fb795a2f8bd986923e64088a5c1940e220cde5b35ec5e0deb2f2e08af0ee0e0a940dad5947b67d3045a813cae577bdade", 0xd3}, {&(0x7f0000004000-0x2c)="50bc3c105b8c816dff35c3cfeec8e07c7b016cdf23972e97679d4843db850368396ceb42212cbfd7a27293eb", 0x2c}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8008, 0x7, 0xfffffffeffffffff, 0x9, 0x1f, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xffffffffffffd455, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x8, 0x5f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0xb, 0xffffffffffffff64, 0x1f, 0x7, 0xbffa, 0x8000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8208, 0x200, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xbc3, 0x2, 0x5, 0x9, 0x6, 0x7, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x200, 0x3, 0x8, 0x1f, 0x221, 0x401, r4}}], 0x150, 0x1}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000001000+0x157)=[{&(0x7f0000001000-0x2d)="e4a7a5b5d93bd1d5780752ae16697a04e5db1bb91617b859476700ce1707db300e52c3e60003aae850f538228e", 0x2d}, {&(0x7f0000004000-0x3e)="26dc1eaeb35538e8362fea30a10779b2e30b3eade247db2aa1610c716100b1fa2bcfb613fc6ff1a5c2f6d5654b951b8dc2da557c84e3e03493834737d361", 0x3e}, {&(0x7f0000001000)="2488b0753a4784477472ec8790e300bfd106d22a9d7d8e318731317dca123950e6323aaffce5f4b253fee8a9e70eb0d2254c6f276791d2af1cabc474144e418d324010c47af42ddc71e40aefe0d8e2e60135ceac675db2ea2f87544fdf12cd0fb7f2c06e5c5b7682debc7d546cad3ef6e1d43346e0c6c4d84c94fc07e871d25dfa5dafa888e8385ce5f9d158c731c13e5f0f606566c04adeeac4e920b701415aa8d10a3cd64177f6e6f50552bb3e5044af20f78faadb541b70159dfa94e512c0db4c5be4e1ca0e11a65282c29761ef3c599961844d863ea44705509817644e05acab9a5715d89391b9da", 0xea}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x80b, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x800e, 0x3, 0x1ff, r2}}], 0x60, 0x800}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x13, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x1000)="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{&(0x7f0000004000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000004000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x2, 0x400}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x2803, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8200, 0x96, 0x100000000, 0x1, 0xef19, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x7, 0x9, 0x7, 0x4f, 0x80000000, 0x8000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6fcd, 0xc, 0x6, 0x8, r3}}], 0x120, 0x4000000}, {&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000+0xaa)=[{&(0x7f0000001000)="e283040f9f1a9bf6e83bffa4259de41ea5740617b9f21718b8ee2afcf0a49b5218fb", 0x22}, {&(0x7f0000001000)="7241dd004b024b65aab7d318a827131c1da3fe7cb90f15289cd28308f026cb867647cfb4f1d9cf2781241e72a57f6501301c35eee3845170632eac", 0x3b}], 0x2, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x748, 0x10000, 0x800a, 0x6, 0xcf59, 0x7, 0x132, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x2, 0x81, r3}}], 0x60, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="6a0315b542909931e23f89a23567a5f29007df146193fc3b871e0b7f1c2aa6c3af9ad49d85f742e7e5c9f08ff4002bec9e8a0974cdd2d4d7118a1a774985b88af65e173b8e0c0f1f4157b3492d0d92097fbf77ee3989be6784bdac498e79ea0d18da2832d4e37cdb963a153eeed3685569bc7e1c94280f558e11f7", 0x7b}, {&(0x7f0000003000)="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&(0x7f0000004000-0x80)=[{&(0x7f0000001000-0x57)="6ced8deef76bc01bccb4dac9844b06061a065f877da9032f161a5d88aaa3a0a8b393bc0aeda76752d0e2b0867bd7a90a6616fdeb04d95a8207dcb7caf62a9ac07274d77367c47caad83b67ae4cc64c145a84a4f1191ce0", 0x57}, {&(0x7f0000001000-0x51)="75c5a503a206691cf33142edb0c0876ffd63dadb8dc6f3374f0be7d290bf8be86a495431bfdd6c6ca8677b1b77661e343da88f1c3653261ac2a7063cc235ffdedc5b3f5f64536fd195bdc4f06a42785c6a", 0x51}, {&(0x7f0000003000)="442103e05f8b9943939e29269c92fec115e446beb8ab4385d94bc60d9853d8eb1fd4c078d31f610a30031bdff17c853da088720fe66aaea45d9a27fb5fa97b888812f1baf64d3d852e39619b67802a0b08c5523a61195d807d17d725dc6fbadf902e79c08e1f57da90f2dedd5cbbd3d115bb233f356e24477fa92517e1177d42e493c00a98c258dea853d83b12407cad14813951950a36e13fa060d0e1421912fb11529ef27a122b5e5d038e48cde35cc44fa2c3efd5b89c395c097285e10c5efe01b70137e62b3af9ecc46671b3a5314f75fd3529392b96160afdbcf578036ae2fbf8e124b9ff59205442c8d2f2f9d39b3eae", 0xf3}, {&(0x7f0000001000)="70e90ef3de49c7af54e223b778fac2419cc6bdb900b5d63d567d4b9d4e6e9c7d21b8ad32933be5ab276c1870d6bc4b85ac17715b614a7fe193063652af42cc4e6bc94c470abb08c3ed652c984baf08dab5392ad9a299b8faab528a4034ce90ad47b3b72dfdc935a0bf2f899145b752b25fe6f2", 0x73}, {&(0x7f0000000000)="f3e8e590135d9498819e990b559b4622ba41428ea119f6809343f17aad35f6ccbab6e394c1f119b652f7781d9d4d0e3f2a2be1aebefce729f5716af7cdbd6e31117ebc2c1e53cd43977764631e94a7546105c87fb8dd4d5e633fda05bd0542ecf906655387e4e76da712a3f62b7c6e9eaa0ba9f80412e10422c1b1ca6f30ccec6a2f5fa5d11d8c684b206c689d4c76e412f07c0d6771", 0x96}, {&(0x7f0000004000-0xaf)="b3f6805030cc471366a428ba4ab1992997958d7bc974a5883270de2e27658c02016452195117cfd4948b4d2369b9eac00077989ea5fb55ad3d8e7277cc2c48248ba76f0f77958222f088b6f18136205154521a01ac3fcd556b9fbf68d341e5ddddca90c7f6b5a475484af1fbd78caaacffb61e89abb6c8a85d6332bf9fc984b979fcd12184c242b451750bc79bdd2e6bedd957b07f54cda89d8b0f2e9fe58c5814841d771948f07e1b10d75968a70d", 0xaf}, {&(0x7f0000002000)="4dc140f87cbb3eaaa7d4895542c0da6779691c2908b4270194dd0c65f1e7d48384d18dc670ec4a3cc615faeade086bf91cb22b44fb8d0f48c243c32182acb24adfe77b81fd984b2fb8c6a823fab06a30d3a861923ffd3c2a1bd521ef2238d88cae2ecdff159e8b54f4439d5e8f094833ac18eaa3bd5baa0ac43e7089bff7dd55843312c8b5b9454c7c890e2c88d3699171413a03af1ea6e5e8b63a3b03d56e1e6359b8399aeb4bf78e48f4da5209285857298a6ba3da3b3c898bee187019af3bef63ce144b059577a8effd060e4a36ff1cb1ec1a58a030802a6815ccc43505950ee9efdbff017de67cd407080e8692515cd1df0ddc6c1bbd75539cb956debabd3749d281c3d36389b94f992b144193d36c35a7d00cd950d72c466e94abdd06fc21bbabaaca21aba795d8cf871326dda03e3bb422886106018fbd8e17882b17aa244794da02f775393e34aebbee401ae35c5ea3a8a050658fc72f2b0c428f58be91d970e04a1d4b9a8d5aaf26ad287ac586b4942187f986f8fb07e693890c78e7ddb7c2e2a8d03cae2c85ef3bf9f0c4c9c0b393b899d245ad979cf676c9d44a4da462bd486b219c42aace65ed3283259feaab6d1edec3a595a827718b6fe084f2ccfcb1bcdb820862a2158ef07dc2330152be38629f9928ff3192affe7da7e8dcfb715e29a9cb18fdad738da17333447c2a910ce064b5f3ff1d9d265c5b29873f9129264aac9bd4eefe5b307a84e6a6b173dbbf1bccb5cf3a1564fc99e133ca3e8934de04343e98efa0b100e7917cff8bbf646ffd1fd6e84784c344bc616ad65df50be352ad9790a5e61b16a39ca5a330f314c5b0ebda51dee04b7e3e8f2bb867a59c571f63dffb0d6351856dcc1cf6d128ad027995721edf7899c0a10d81abff96137b040dd2364c0ef6f1c49cf406959909fcbd70b718fff2efa771e7ab3ba4b13b359050e502fd7340c0f12733051df605f5fd45a74bb818cbbe88260a10d4cdb7ab82bc69189ad845860195b713310ab7a06f17858ccca1129f4de85a18b7356586ee1be4e6a5883fbe38d1e7385a1d35750e474fb000b3e7ae9176e252a8d6e2caa7cbafad8147117778658481df691b95ca24e8d85d7aec74a0943322951541f00b20612c7729126a0ae31733e6ef764e37a465bfc358b67ec51d96110d74ae406fff9dbc651b8ccc5243f4bc322ed418bfbec95405f882d56d815663db7ac59689834e640a2d7a76937f22ff249d4c6d63f9b3b62853d1e6304bd318188dd458cc9a4119b4b84821d3c7eb22e93a4a35036613d3c60a9d0d7af0b39f2adc2ee3ffb4e5f05633a0ab96b2018f970354e3d5e0b674ca2d9f4c028080f296f667e6401a9042d812c7f16bb0a1cf968962d8327c436213a1bed90f0e0e9ef1e9cc9948405434b852904e983eac24d86bc81d20c161927e417fb6880d1b34dcbcdb7de02fe4915bcf19d5e0149c813c544401a96a714456a9b99de658ea764edc1bd7704c2d4b7a7309dcf163c73474534da490a448605d09d911e7b1ccf42e574ea0f802bc626c36e557f1f862133b9e808fa425f29dda0242e9277bcb334d5c551fc55b92b8526129fd5a542808d6b639e0623f5388796e291457c64a6188597c51a2a291a257d954b978ad4a5ed87dfcd277a282889e78fc05823d9e4817f51e9de39af6b9b9e12041aa1f94e4933ea2deced905c3d1a2b1df3ac16a6935345a7447b4dcc3d81bb20d191e76521b44f9e07cb23970bb72d368ffed5ca065aa0567e604b28f700a9383750414a338fae58a09ff585327a8f90235447951d514a0586e05c35f05be0270ddbc12392ae2b1d9c3887a9ca9268ea1fbeb25704ff400c7bd12830b1c9c2fbb339d6c1c80057c8beff6d8f9ec8d1257c54c7c7f69dada3bc0748aede99dc811e2ceea261163cd5ce847b3bd1653e577cdd44a0bea1e69275b53d273e5eb79ba4fabfcaa9c68f12043ad33f0333fd5c9918d76bd1d17a74500c46bcab28cd934f86ff93050ffa8b3f6076254fa0d5719d60ebf58d387bd6cd1155fe8a42a444f4876fad076ec0edd5badeffcb23cb78ec300826f5e58d52c621d3e0ff04c18445f5dc18f0782a2be6dfa6b0417aa01e358ec378fdff09cc57abdcbed290393a630ea1046dbb0e008cdfad779990e170d7428a43e8067dde53eeff0af87c8538fb437d410542af77539247a8e8ca50b04f15dafa82f91c9f2f354ca53af7117fa529dbabcfab1cd3243017497acdb753fc9413c5d054d9fc4cb442b914c7ddbaa95717054ea31f7fbfc2106082f6853511efe03c7e3ede1ae8bccd90e8d3029c68b6955875f2f1f1392cc98291c9e895f133a214b86b840626c70f9ad633c1cc62d59c2eb116abb37ea4925c9d48c9dc0e6c46327889f9fa0b6b369ce8be06449113822faf754166191c3b239eae6136ccb13aa472dcc0bd338ee66415ddb3911e2eb0858269839376bb5a5b77e1a60700ba9be49e884d44460ff9dc2dd6b637991a34b0f0cdcc21368fd466966260816e4ce32283bfa4dc4a3c3b3915bba4fc12c080c377d2245acbf44b2c25139a78e511fa10a45ae9f3f2a15e852a93fb2242368afcaec287245a42dc486c582da17e8ae3d2066ff18b337f690e5a13f5feb43dee47557ebd8a8c42497523a467f11ef0ec246698a8a6600c0800cc732d9300d31372ea995c6a536056982341cd224b1b1daa47b5ff6dd2516d7b5c54c5abcfd7f56a25002433059456ae53b7693e113a9d82cc5eca67bac74370f669d9e808fd1ea758b55fb87e869717f227057321d5c430d19617c71b56437972563a16217c8bd47b01fec4f816cde9a8133a5cb9f59a82670cddd3afcd7805844574f58df04da0f499037ca4bc25498cf35843a8850fb1e96c9489429c8e5eb94ab75508dde9fa91449d7a97292bf66ce124912c2af776b90524ea8c9fd54a30f6a7d07eb12afa98ce76d0d3a9519fffcab230b115bf78fba88eeec036f1aed8959290a01f8f419d14708e6ad0f6f2af3b94dd414e81c64dc35d01698b5d41f1a8ed53449c31e17716000c38b7b4e0db2d237ca8ebcd967c07287baf9015818f44c1624c16c6dd556499239de9aad84913a8b23fe39dc5cf0efc70e7484d7b6621720285284fec35ebde7a29db37d6777b9eebc7e9398ce636d038654c178feaf4b37e39c73e4a33c38740f3e4d8d5436afc3b49c391344fff08258bf7a1a42d69dfad3246245ba902b04c78421a054e4e218351d432c62aee931ee7eb491df79347f9673ab4bf373ad2bda58db02cfd2a81740643726cd751f1d1097d8d41d4108242cfdcb089e03ca8aba5d6fb5d2bd70da89b1aa5c982d612bce0cd757f76b6025b4af5c6b036b7d9c57ea49d9811492700dd9332030131f0baba961a1cae5427b7adc201f9a8721e2905a4a782658c21c2754ebcd64c611a02ad873cdf84d65f65b323d87c68f32b82be7be871e9bce63fed3ff8dd4d46ffdca2f6e804ec3f026ce01e2ae3448c8988c330cd711fce2290f3715ca674ee824e8631ebf459a51eafceeb6c142632a123a8cbd44ad1a8170e8957617600332159a25150352a0906bc034f3dc63474321db9e2a5f55b86a7e0d7dfd8e0aa636a7b13cbc3106f28263a80608b8b8b8a9701958ef34b450d0669df3b6b96454ef1fe03e8f732733730a2e08227ed6ec616e9e7c75725551e7d3c485a6f1786be1048691ddc8f92a0dc9b98e8bb9a629652b76906070262cef9aae04ab7b02cdb311c51fcf356d2c89e3fdec78dd3479ebc87d3d69c76fdd2e553d29548bb0ecd6c9ac8dafee8790d6c9083a03945a4b331edac0f273caa4707008b629cc424e7e1fbb9b02ab1178c4d965f7c7195e1bdc55aada9f99730711c53ab71e478b6919df3041072bf19fd21772d3552c3cc84eacaf63b12b7217d11b78b9c71d81b5eae40b3be5d638fa31a63255024c6ea9966cf334d299948d2bb469fa114fcc520e52956075e1c26dd993d1917bc1edc88ed94464ba23a8c0e13fe13b9fd61c25bc30c5dad0ede40087b40210d85af69cc8fe5d2ecce3aad6f628a7681c667ec76eba2e1896b849f24bbaf826cb6082a470a988a83132addc4242e6fdbaee678f5a53aa2b2240e95bac860d5a4f9eefaff88d69a1219f071543ca47341245525497fc5f5612870978015a520931f28f7a7690271c4281abf76a5f7bb3979cc1bb76012ab117e9de2aca241f65212d38bfebd509057483c0a3e8d2b29917f82d7d2788ff0c7b697eb6828ba15ad7b8ceac4ba93a7bba2d83b3bcfa6b5ea1b9f24d6879852231a979d70e2c4db6418dadb46d16ccc9c30472075e307932e2d720dda6619b62b4205d85b3fab64ca8459795eb9b85a23787dda496e9cae75ce30fd6ec763c6223ffbdfaaade2d98fce1394638f6bd831f7e08667070497927385e28b2622372311f833a42b75d9b447fadc1e84a595878ec70b4715837f6b4d507b94b21e544d93825303feb49eeb573a6110074ab9960d690bac1497ac414b4f2deced9ccf91449d27b2072d369b3e932b4c33578d5c967d8f04bc5e0f8fbaa5e717ffd2205e43cacb8c024ed066c3dc527e7ed928b213e16cec47829cae124faebd1b1f4d83be2af4986e5bf2b764c721846a5c669d4eb47ad0bc0b4f6e687a5a576f736e96941bd597dc5346ff2fb05266b43397795fb4ee94716e3778383dc2bd329b1ce75d47c37e0c327414b41f2fd32513b3bfb28286e4aedb1d49333aeb1741bdd8ccd2827b0bb09bc201498ab5d829bdaee8e96178f152297f5b57e97242b4332a25a5778390ca3c64cc595e2f494a597f50cc6acafefacb16eeb11d2bc137eaacf393b59494842eab2b7a29e95939085a06882f8066f2126e9c4d2986241c54f7c8744d6176ec459521e0a50bbdc2c0799ddbe1fc9a4c8daefd031b1a06ef14e0f8d135a24aa44ebab597d4ecf1a08a553379118effba621a8f5d3cc207a9119b4cb0b99c254d1d37869d0d3f2793a52167742f8f314cd1ad270c8a10914a5fbd8f0dd6348085ec9e6e976021b359e13796b153928b8f878cc0bb4b77c2796f451617425180d677c05a4bb42c801dc2f265235786509935c3f3978bf1a85315eb7a47adfabf9ec48888d62e0fa5aaf9697ba51dce3ab27675dda06e614d608be0b98076d25bb63d8d9836232043af70df6a7cc5fd66a86d5a923e672895530074c166a4b60a9a5f859b383a6bd579821e15617e0f03312294696c6788a0bcff2a99f267ca2e49db923cbfe18d159fe496efb90ab4788b83d818a7c32021e009f39b861f9628001631e6f7df29aeac74ac7fcfec7cb7de23ba081603799f1ff4d7f8c5dc157da4595d71b9be5cc94262b798b5bc55b0bce95e72c5caea2cc4634675f4abe1865e837cdbba37c643e8d7bc43fc9cdaf0ee857c59048e7811957a3f8b517cef94ca6ffe409d1db9e69b921168f7842e99036325d299fa61379f5b46a08027ffe4bc9bed28cab9106bf4b9a32a2eb27ea6baee22f10320757f19098ffd878aa59a9df975a59df2c525710805406e6f1b53c9eda5b5c608e062eebc683cb2403409a91c721ea15e4a5db906b03753fd8964e5a7a8c8d62341bd83425ee0a7dc89cf9ef333ddf4224fb26e6be8140b6b592c57c936ea2622243148ca1a3c673c9b8eb4e0403166d71c7a8b6f6abff6510e80e31704e2f413a06189597840255480f0e6794f24320f5ca2a77a0b60284633178002e5aa9b4fe2692e3a3b3bd6273331f6520b4f17d188bced3df11257f1462e13fd707fe6c43eb", 0x1000}, {&(0x7f0000003000)="99ed78f4fa94b042df18018abfabdb8acd06c9a06e4ef4b8d6f15630826ded21293a97bb64af9b2dfc92204ecb0c2cac01f594cc669b2f9b2db5a6acba248b1006342f483594cca5124e3df60509041411a0635221aca20f115b54e84c61e1c82cfefe1db8a37f169f288fe25d1219b843890dd3f6d1009aaa2f69d73948107d54ead28296e207ee6e5c8eca6fcce040e66173c3614d0d44c657fb03e4f15689addc71f59d5516d1d4675c3b2282486f254a333ec1f727e989f6c6f7b0030d154bc5b98e068b23d1d6fe929e3a77ed9be2457b2237ae2bb9", 0xd8}], 0x8, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x6, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x8, 0x54, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x8, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x1, 0x80000000, 0x2, 0xc0000000000000, 0x8, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0xa, 0xfffffffffffffbff, 0x6, 0x3, 0x2, 0x9, r4}}], 0xf0, 0x4}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000003000)="f5c64d1f636ea458eb400a535abba7ed7118ae0b8339f83c7a62190fcff9b2765fdb954801a54d6c7365e4c505e2e23dcd2fd15763b3784cee", 0x39}, {&(0x7f0000004000-0x8)="92198505f1d7c7c4", 0x8}, {&(0x7f0000001000-0x7f)="3f6b55758e6ddeb6d1e8589e61f69211ecc462a0c65c7a059ae4c67e18110c21944af060fd19a2eb28ed82190cfd8308efc6d4938d88c0f71fc44a2557ef51af73d2ef22de360744a381a18d41bc9c7d9de13d90ef1e8ec4356a200eb95bbc1aa4ab86053d590f676d32469458ea8bcdfb99540b32c31603e881d13157fd42", 0x7f}, {&(0x7f0000002000-0x3d)="042c8f1e274075878c22acac5c5845bf8b6641e0487bf8851a94a1d1f3e5eb43c9b1de026e91c4741c11cc0e3b72c1648b61d25ca9d9fd7cf130d5878b", 0x3d}, {&(0x7f0000004000-0x33)="bc53296783b6f94f922cfffdcab848c601fb6c6501243a7980d1b34f10529fefbdf35a1a5e90f68139db96067d8c6d37060b9f", 0x33}], 0x5, 0x0, 0x0, 0x800}], 0x8, 0x8090) 2018/01/02 20:23:47 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0xa, 0x4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000)=""/220) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx2,kw(arc4-generic))\x00'}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000003000-0x90)="52ac2ec9e1648fda58263a7221f6cdf50ae577afa091cabe5750b60e1966682fd46b5c499f5dcd3c5498272b71a4ae7f8729ee7644b1bbaf58ef031fd84eb698cc14661e5c838f70729ed98501908e2dab38463f6d8c9b8ad45671729d2f749349b72a74768c1c1d50bbf89463bb2354dbab5f9c59cc49587db5b1feb0972142097f260bf459f29506a3bba901ca29b4", 0x90}, {&(0x7f0000002000-0x48)="a3b3a207ca214b3d0d2fcafa0ebac0f1edaf9e23ac10b1fb5dcf36e3945cd93783b34443b1e366b851d379991d43400d27b4d59dba80d6e66ecd62e986c2b552dc2642e84d8f8c63", 0x48}, {&(0x7f0000001000-0xc3)="81df6492a3889e02d25aa78c613d2a9c4f87e7d7c21c5eed409bca8bf4b067123e7b74896059edea5eddf8ab09d42e51629e3e4750e1f4436713be689abc53252f634acc4a1381486745b11886bf67af0dd0dd469505f56b360b67fef633cb9dd1f9e1ffbf5ffe11e8d4d1b0a17e6f7e77741dcf02b309f32d596cf6a8a06ea328d33ec0e3ea93b694dda1da1a8e6bf212ab8ece1029144aba2d4ca5ec3df19b4cf392a71125390bb590a1ecdb7bb2939aeabd069ff731045d2c8f9360709c35777725f2add9675b2a108bd1299da3c344633e533290fc17f250e4c8fe087c9eae40365aae09", 0xe6}, {&(0x7f0000003000-0xf5)="af0129d99618d4ab6ce52f7d5987a54c8067499af2a111d731fc9ac2594db3281c964ac4d5563cfd278b4679cafe50d4611741a088a5cf2a461077553b04ba15869f24e05157a976fdff11179cde46a8b3e910291d7187ca1b805cff2eda59fc20e01689fbd5714ceda457ffc318bdec1a245dd78b130a65dcd1589deef4f62fffe6904c51eb17750cb9f7891462034eac385fdb03f72829ed7c14232662008d171e44ba9dfc1833a0a1d0fb46d0af86eab5917079cb23a8513fbc5edbcb2c152c68e0fdaf4200002858e4044639b8f0e2d1f01e7a2d783dd1b706edbbbc3f99b7dba20413afc6044bd9f959851e1ae0c81839d080", 0xf5}], 0x4, &(0x7f0000000000)=[{0xd0, 0x119, 0x3f, "075315079905161cbaf682cc2c1e786716e7f9a70ef6b17b60b0ed4d94a8dbf97c39a8f22448c2e2dd8737747479e90ed986a44800e1e5313b4fc453cde8800eadc8c828b49dd759c6ac4c9527f563f7d3e67fe4fec8cc6a693bec4f5f5ad45aa7e390836ad93be3a1bf7a1c9f5e104ec0ffff8b2555e8896aab44ae4d3068531c6c2329e3a45e413d6205d6b24505606a97ef341d3631a00fd79e2353d91c6c558fd38bc11f53b346818e87e7109a7c07e78213cd901736f886"}, {0xe8, 0x10c, 0x5, "fff8b3fd61c1fd6ea1fe12112cb5b5e8b8276e5a450eed7de18231fe1172e4635cad3ddfaee1c4f69a59bbe0b69a349fad86d3dac4c89f9085b83843bdc75460769546b40c8a239bb4116f7098f401e315b7aab7a5b4896b234f7dc442768d087f93e6f2d7d5dffb6e1037238dc5791bc2ec852640c68ba704750100296b6c47095d84e07b851e01d6f0228d9420c4c0aa4dd982a042646ad3614926513f078a4b4934b3032d8e60378bd0f4693dde3693f5d22d6695d0599c859b9539c9fddcf9b700ca0a34e97e787678ca72a827e4f92a"}, {0x18, 0x109, 0x8, "718234cd"}, {0x1010, 0x84, 0x2, "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"}, {0x70, 0x115, 0x6, "8622cb94e2789e24c801fad5932fe404a6a934d1ab851845101635822551e88436c20b48dd2a9dfcbeeff0df2a0e58b4cca3de8b01a7b55325737b92a6b2da014adac5cd03308ff427420f42297c8b3a99ec0fc6de8626a81127b1"}, {0xb8, 0x6, 0x8, "f272e20f587af67241723a9cb5f3cd40e81a2f12d4043517cd7fe2043b13b94130dc9738f56f2840bb0e464a37f55c6a7f70886814661ff9e6d9dbe03128eb8c314f8ff7ed95f4303c7d90ebe9f944c18a5774a5b33afe8f0c7f55aac889c502e83206dc1375f0e96727cfac1b5def161b00535221fa9b5e0c8fa40cce3606603c0df7b415dc0d28c6c864a792919b83c47cd4ff0b5c0f62a841347f56ddac86785ea16e543375"}], 0x1308, 0x40810}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@known='system.posix_acl_default\x00', &(0x7f0000002000)=""/4096, 0x1000) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000)=""/124) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0xf4c, 0x20280) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000)={r4, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000002000)={0x5, 0xc9, &(0x7f000000a000-0xc9)="86bdba751721a04e007e30e3e474b3292dba9588db69024144f258161d65123433928c03a9cd8e0f9c03584494d180e2b4bc2561a122959a7189b38386b50f8eb9c898fe4a73facb3e123bad9d06831a05684c9ab62a0fc0a72a976c4bf400e3701d7ce189dc55be96b9c7f21b980844b9723c2317ffe3b65d572aed131412aea7f8dbc10bb2289477eb5d22a6c6e58b90a0973e82b15bf3b57627e92904ba30a4de25ceb582b7cfcf920511d2d459e75ae47b2218be2d7fcea09554643b9cc6089f610db201144f14"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000a000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000-0x70)=[{&(0x7f000000b000-0x1d)="9d551902dd75418358a08fc7be2a8b3f3785d40134cda9491822d412bc", 0x1d}, {&(0x7f000000b000-0x76)="64c487e9bf66f7e0f1c678c9bc625996aa6bfda06c4c881a4926a06f63bb9a2a2dd024a7a61552a82863ce099395b788545d8db0b83985bbe144c8a4b74beb1e607471e68a62c8847fa330c0cef68f58ba542e3c01ef287db66474dc3fc2f945c60867a4630009ddf199e44545306fe75a197e44c61aa464531c1b7e589656c162e4d0898f816946238e11d903bb03efc49ff36062db1fed04", 0x99}, {&(0x7f000000a000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="5fa5b1cda3e1a04d4f670832982151ef094455b2e927e83e0f7174a823675962dde3c930f8f6b92e5b84834469a5235aa2fce2be4cea839e4785ccfe32ca0f1f671288344e2a3dff648d43189531fd272fd0ce1c658c2f6cb0cc2870047296809d8c0e16a6bb7487863cb7323d95492373eae0c09fdfbb22df2f6febf0da949e8e07f7efab652f644bb7d67ae08d9f96a78e2cf12f440a2472949237c13d88ec151172ed110dcb9585c4", 0xaa}, {&(0x7f000000a000)="20e3a79d2d4468deb55f0de482ffa06aa48591e13349ef78b0f6a88f9e1762a0137661f5768ce1e2c6451093708c7fca67ac7f97ce151f9db7c25a3388d8d459e927822a28e517ba00b415fa3b95cf1a0c9010d87caf9619426e2cdbaddb1e662fc021118d190776bbad2864a7962d37bd434348611831cfe19c5a22973753a9ae84a7345a55920edc63342a4e0f684874ac498524218b6cc4bbc5f3f75ef4a34c953fb132ea2e562700e0e3dbb934ac32f0b56d8d46e50bf05f7d8dbf89a9d369377ae86c61326b412911aef587898d3b0481ba4d954804e2907683eb67ed931919fc922d2c8873464ced54f4bb1513d81e", 0xf2}, {&(0x7f0000006000-0x1b)="74ce4e7b7c20eb8346fcb862c86d730940fad6ad0bba2c623b3472", 0x1b}], 0x7, 0x0, 0x0, 0x4000804}, 0x0) [ 180.847816] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.853575] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r3 = socket(0x93bd4b9b1b745e0e, 0x4, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008aa000)={0x0, 0xc3, 0x4, [0x101, 0xdf8, 0x252, 0x700000000]}, &(0x7f0000241000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d04000-0xc)={r4, 0x7d3, 0x20}, &(0x7f0000e4a000)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f4000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x4800005}]}) 2018/01/02 20:23:47 executing program 1: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer\x00', 0xa2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000918000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/02 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xffffffffffffffff, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000842000-0x10)='/dev/input/mice\x00', 0x0, 0x1) 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10002000000011, 0x8000000080003, 0x0) ppoll(&(0x7f0000f89000)=[{r0, 0x1010, 0x0}, {r0, 0x1200, 0x0}], 0x2, &(0x7f0000c25000-0x10)={0x77359400, 0x0}, &(0x7f0000c72000)={0x8}, 0x8) 2018/01/02 20:23:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b26000)='mountinfo\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000308000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x2000, 0x80000001, 0x0, 0xffff, 0xf000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10001) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2018/01/02 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, &(0x7f000012e000-0x4)=0xfffffffffffffe0f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000017000)=0x0) 2018/01/02 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e04000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000626000-0xf4)=""/244, &(0x7f000089d000)=0xf4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/02 20:23:47 executing program 1: r0 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x6, 0x4) getpeername$packet(r0, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="076766e3b92e4fa4d74a132e8f483f1a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xdc, "69b68fd0bfad74d5f433679f5b7b4aecab05984811672f7ae33bb0487b3856814d10a8e391ff0f60a8dc87047aded51f5cb20a265389bc67e3aa053b2a505f708c14af4e200d0846efce9761dcd1059a44dea747a037461087e97c7b1a4b4981553ab7f094b251bb58c345784d71ee50753db3423a229795ebfcd036b85606a44d1754e77a1cc757c49e08f7e4a1c71c03c9916b79f2dc8c08e4efa15d49fabf4520607520c68cec206cb3f18c7df4a06e450e2d45d7aa8d26bcfee703ce30d9bc48d04be41533682d6b51e3a2d63394acc1022019af8289aa28b499"}, &(0x7f0000001000)=0xe4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000)=""/90) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f0000004000)={0x0, 0x0}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x800, 0x8114a750f73d96a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000-0x4)=0x0) ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f, 0x1, 0x1, 0x2, 0xa2a, 0xb1c1, 0x7}, 0x20) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000001000)={0xde, &(0x7f0000000000)="246d697cd73bb0e580ef556d5639a33258ae7794fd8c168fc8e49113e8a1a824b8f721011d4d43e5b7388d36a330e15bf9c8ca32fb6e0be4ba56370b2d04c92119b3a419fe08835799b4c75eac400c78854fab2aec863b70eba9a30d45f9430de532021de28ba0ee231ca53f690a1cc0fab45d177ec34239cba8a8fcb9418c9fbb6cc2397161d7f90e4e7cad0bc831e23c81a8aea06f461492b7dc9be7e2d2f9c6cbc2d42d959c162545d4fa962e1d11b68915d4513c370e4d886270a78911efd58d962d23d17927eba34098c81ad88f16b116cd74fe0c5eeee76761773a"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000000000)=""/122, 0x7a, 0x41, &(0x7f0000007000)={0x11, 0x0, r1, 0x1, 0xc181, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fcntl$notify(r6, 0x402, 0x80000001) socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$write(0x1, &(0x7f0000003000)={0x7, 0x20001000, 0xffffffff, 0x1b2e4634, 0x1, 0xfff, 0x2, 0xdb, 0x1, 0x100000000}, 0x10) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000009000-0x4)=0x101, &(0x7f0000003000-0x8)=0x4) 2018/01/02 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecd000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d39000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r1, 0x4, 0x4) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) fchmod(r2, 0x108) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) close(r2) 2018/01/02 20:23:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003000-0xea)={r0, r0, 0x19e, 0x401, &(0x7f0000005000)="38e640063718e64b685c74b5b6760cfb2ca130e0576a88d8d38f06e926b93c42a9ed0ab28c4ae07e1ba4ec245e19c7", 0x1000, 0xfffffffffffffffb, 0x1ff, 0x4, 0x4d0e, 0x401, 0x101, "b661270d81eeb1e346cd2a6fe45f8712b6883a4649d6ce4605bccb9bfb040b907b32624d12f5858c17e4add1d8cc09598c17bc495359e0ba15c74f9df2de138112980ff52c6c4bd1c090b8dd27a2358662a69ac1a1c5933704641c9884dbfbc3b4c161a4144401d8ba67adae47e6373b016b27fde7cfd8d1dfbbb65fc7bcbc89a5465f2404d4275d8a4629cef3afa8a934c866f9bfa78088840fc076856c5d04d1929058805a007371f7c4fbf0fa6580e41e9079bd0a6192a4dca2105b53d2aa59c2"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000+0xcde)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/02 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semget(0x0, 0x4, 0x408) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/02 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000c99000)="3a3df509174e0f0b3d03f6082991f727a39dce6ccd28a342eed90d70993363ec6409d64b83cf9733851162a05442ebe2bd03f54a034168a10253b6e2babf507164bed45cd2c7a468d1df55a5b5ffef5af62745506d3f884f9acdbf1d2a4f9b887735781762025101fc303cf9e49f63", 0x6f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000251000)=0x5, 0x4) rt_sigprocmask(0x80000000001, &(0x7f0000842000)={0xfff}, &(0x7f00002a7000-0x8)={0x0}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f2616547", 0x90}], 0x1, &(0x7f0000bb7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000846000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000568000-0x4)=0x0, &(0x7f0000090000)=0x4) 2018/01/02 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023c000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f1a000)={0x0, 0x0}, &(0x7f0000b0b000)=0x8) r1 = syz_open_dev$vcsa(&(0x7f000095f000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000413000)='user\x00', &(0x7f0000d4f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb3000)="eda648008d1626c2454fb274790a1bf677580093c44ca6815f3a29fd50970743f26eca9dd2cb06e3e95c38a8a4bbd4b4b8a07ed675fcf1ee57c12bd38688969bb5d593ff55b9f7f47f875bf5e3e67aeb3ac0bc666ca5f01ecd36b1466b4b6eaefcc8a84eb817bad07234e1aa111e76264f1257cf0da977aa9ffd224d523d8ebceb622807131cb35f2a178207b8add39fe3bffb1ea311e605c6d80df00fea65da8cb9451ce7900c4334b0b0dca4335f673578378ef6534c1dcf6efec146c3c18aafe5f6ea6ed564df2df7792559d7b75776a3bbbb27b6814bc4099943bbc0528e7a608d6f229b6b5f", 0xe8, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000729000)='keyring\x00', &(0x7f0000468000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000f06000-0x8)='keyring\x00', &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) unshare(0x20000400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00002ad000-0x5)={0x8, &(0x7f0000755000-0x40)=[{0x6, 0x10000, 0x4, 0xffffffffffff0001}, {0x10001, 0xb0, 0x3, 0x2}, {0x0, 0x0, 0x40, 0x40}, {0x8000, 0x9, 0x4, 0x6}, {0x680, 0xa09, 0x0, 0x0}, {0x8, 0x2, 0xbf1, 0x34a7}, {0x80000001, 0x5, 0x5, 0x9}, {0x0, 0x2, 0x3, 0x8}]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r1, 0x22, 0xa) 2018/01/02 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f86000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d4f000)=0x7c837dc7, 0x4) 2018/01/02 20:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dca000-0xa)='/dev/vcs#\x00', 0x33c, 0x4000) fstat(r0, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getgroups(0x3, &(0x7f0000501000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ddd000-0x14)={0x4, 0x5, 0x3, 0x0, 0x7fffffff, 0x9, 0xcf93, 0x7, 0x33, 0x9}) r4 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80041) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d61000)=0x0, &(0x7f00003c4000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x400) 2018/01/02 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000a5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) socket(0x1b, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b4a000-0x10)={0x7, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000a8c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b53000)={r5, 0x80000001, 0x4}, &(0x7f0000134000)=0x8) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x1, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000362000-0x10)={0x3, &(0x7f00006c1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000b60000)={r6, 0x2}) 2018/01/02 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000928000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000753000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d35000)=0xffffffffffff77c6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$bt_l2cap(r3, &(0x7f0000515000)={0x1f, 0x0, {0x5, 0x1, 0x3, 0x6, 0xf0e8, 0x100000000}, 0xa7a2, 0x8000}, 0xe) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00005c2000)=0x77b, &(0x7f0000ece000)=0x2) [ 181.257724] device gre0 entered promiscuous mode 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032d000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000153000-0x14)={0x0, r0, 0x6, 0x0, 0x0}, 0x14) clone(0x20800, &(0x7f0000ec0000-0xf3)="e2dea3b96e2cab0be280e613b4abf97406b0c5818ecfc49cc673c7ae42f885fa72befa673a27279793d494c9a98b19001d3a16a1df2ef3eed84ca05c5a81153a28705003c1dd7961c8b16ec8b6da3c1877a1ebb8354b09940608d47153ffdd83758b3444db8537e28d2beaa084573f78fefb654cc56e48bb3e536a18d3658d3b9ca8e22b0cdb3bfc6f9efe8dab834cdbfb89f4359ce008de27e3d140cead0eed34c99823b4fbdf15cb3f94933382bb5d533bc156de950e5a4e259c7054f745ca34636b5c84cddd5df8e28085701d5213c5d08dd24919115ec82b52658d165e0c1d0227384076018cc23f148a3bf26e9d7edc6a", &(0x7f00009d0000-0x4)=0x0, &(0x7f000056d000-0x4)=0x0, &(0x7f0000130000-0x91)="4ac50a3ad6a05128ef3b3723f8972cb2171376e085de0d1811b4d13d2e9ea7869c80647fcd4b42a34b88e7e0122f0008dfdc000809de4e045657a03618bc228cb155e67cfb66afad1a9ba885d5cff651cc4fb3cb3aac11a6324162ca09dfce90b64a044445dbd92bd2f0d32f833fa00fd2e1a2143c0dde728db25c06e05b7b851d83fa8bece7e81b8e3566dd6263110464") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006c5000)=[{&(0x7f0000550000-0x29)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) 2018/01/02 20:23:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c27000-0xd)='/dev/usbmon#\x00', 0x9, 0x40c081) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7e000)={r0, &(0x7f0000d95000)="d43a0a0f2c3d79e70229e32580bf56e128c191dd48180f3e0d92a94c82c80e8bdd737fd633eed6c39845080be778f1e39c1b27e0725c107a453b5236e58e6f0f3e2aeaed2ac93059d8325b65c84a1418552a14acff"}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000fe3000)={&(0x7f00004ca000/0x3000)=nil, 0x401, 0x3, 0x90, &(0x7f00009ea000/0x1000)=nil, 0x67}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005a4000)={0x0, 0x200}, &(0x7f000091f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000068d000)={r1, 0x9, 0x9}, &(0x7f0000398000-0x4)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000013d000-0x4)=0x9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c65000)={r3, 0x28, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) mount(&(0x7f0000a47000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f00003d3000)='fuse\x00', 0x1d, &(0x7f000066e000-0x2)="") r0 = memfd_create(&(0x7f00009b5000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000cb000-0x5d)="0a95690a8b2d8f1a29b8737db4d0ca11f936b26505a36afaeb933527c77e0b150943e21b362f31cf2c6ed0928dbf80ebef74b959e7dbe4174694e447ecd7d7e88e62529b25e6f77039df37e38b244c97f4c65eefaaad0dcfe137965947", 0x5d) mount(&(0x7f0000b0d000)='./file0\x00', &(0x7f00008a0000-0x8)='./file0\x00', &(0x7f00004d6000-0x6)='\x00\x00\x00\x00s\x00', 0x5, &(0x7f00005f3000-0xde)="7fd0cfcf5002a1b7f1584ed03680bdb42076f4770581db5542e48108fcc59b2384cf72a136c6f3bfd3f51a06988775024695d1973b8960935526c294b0e0f6c644bfc91764d5d7f2ccaacdf686eb2a3e2057b2ab2abcb5503480b178c2a0b938a061a2ade71a2c70e4bad02a6c25e7026ac1b6daef154b165c2a1da60621984d96dbe482d9c813e5fb5360a7f576c8a5157af6fef542772c14db9ecd2d7b1a423c32e66449e863fb45124036d883789503f9709342d127122d2ca2e4c517424ed6a391e5d8d50030fe71af188a7beb961e62e9b3af065459c259bd3526cd") 2018/01/02 20:23:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000082a000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x1)="c3", 0x1, 0x40, &(0x7f0000439000-0x20)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbd000-0xf)='/dev/sequencer\x00', 0x600, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f51000-0x18)={0x0, 0x8, 0x1, &(0x7f000039f000-0x8)=0x0}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lookup_dcookie(0x7, &(0x7f000015e000-0x17)=""/23, 0x17) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ebe000-0xc)={0x3, r1, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001a5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dc9000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000220000-0x8)={r4, 0x40}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)='/dev/rtc\x00', 0x101100, 0x0) getsockname$netlink(r5, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000f75000)='user\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e58000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec820020e365a0e6b9485f2d925493f62108e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4f90ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'sha384-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f000065f000-0x8)=0x0, 0x7fffffff) 2018/01/02 20:23:48 executing program 0: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") prlimit64(0x0, 0x0, &(0x7f00009bf000)={0x0, 0x0}, &(0x7f0000326000-0x10)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f000022a000-0xa)='/dev/vcs#\x00', 0x3ff, 0x400) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000697000)=0x0) 2018/01/02 20:23:48 executing program 1: 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 = userfaultfd(0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ff1000-0x10)={0x7, 0x1}) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = memfd_create(&(0x7f0000b28000)='\x00', 0x3) madvise(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x6f) getsockname$ax25(r1, &(0x7f000056e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000568000)=0x10) accept$netrom(r2, &(0x7f0000817000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000578000)=0x48) 2018/01/02 20:23:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000103000)={@generic="a92fc2a16d2bd02c4439a1c755f2c9cf", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xa5, 0x1, 0x1, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) r2 = syz_open_dev$mice(&(0x7f0000bdd000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b55000-0xc)={&(0x7f00005ba000)='./file0\x00', r2}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00002bf000-0x3b)=""/59) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") syz_open_dev$usbmon(&(0x7f000011c000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) close(r2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000669000)={0x7b, 0x0, [0x4, 0x8, 0x9, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000ab8000)={0x0, 0x0}, &(0x7f000059a000-0x10)={0x0, 0x0}) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000386000-0x12)='/dev/input/event#\x00', 0x81, 0x7ffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bad000-0x20)={0xd4a, 0x3, 0x2, 0x9, 0x4, 0x0, 0x2, 0x6, 0x0}, &(0x7f000097e000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000031b000-0x10)={0x3, 0x200, 0x8, 0xa2, r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x5}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000619000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000f36000-0xa)=@abs={0x0, 0x0, 0x2}, 0xffe3) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup3(r3, r3, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000021f000-0x4)=0xc2, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_set$pid(0x2, r0, 0xffffffff) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/member\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070e000)={&(0x7f0000279000-0x8)='./file0\x00', r5}, 0xc) close(r2) preadv(r5, &(0x7f0000768000)=[{&(0x7f0000e54000)=""/93, 0x5d}], 0x1, 0x0) creat(&(0x7f000015f000)='./file0\x00', 0x110) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00006dd000)={{0x3ff, 0xe00000}, 'port1\x00', 0x22, 0x0, 0x1, 0x9, 0x8, 0x7, 0x8, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0xfffffffffffffffe, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fe9000)=0x0, &(0x7f00000c6000)=0x4) 2018/01/02 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000456000)='/dev/usbmon#\x00', 0x401, 0x490000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df3000+0x8c8)={0x3, r0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/autofs\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00007cd000)='/dev/usbmon#\x00', 0xe5a, 0x1) syz_open_dev$sg(&(0x7f000013c000)='/dev/sg#\x00', 0xb1, 0x208000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000718000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000016f000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x400000000000010, 0x0, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 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, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x801, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e28000/0x14000)=nil, 0x14000, 0x1, &(0x7f0000d24000-0x8)=0xec, 0x6, 0x4) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000414000)='/dev/vcsa#\x00', 0x10000, 0x400000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d4c000)={0x9, 0xfffffffffffffffa, 0xffff, 0x0, 0xfffffffffffff000, 0x10001}) r1 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000c96000-0xd)='dns_resolver\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000942000)="eb3736b9b4dd3432b70984b5b06929ecc0cc4491a934691d394e2ee221e37f3688553372ca493e6af06d5cac02c9e33b2df9442788fc4c97256c303d08c214bf4258657ccc4971448304eb6c7b251e34e92037759c7c39cacc5de5304b14d49eab37db87fcbca90f56fb434ca55fcd30de627105bcb18c43c71ba079caf46ee148e466af5cd7dc74aaca6a9871b3a10485e99e025ef76aff864d70dec37f56772ccf7cc61444796d196e9bcca24080555ca5bc953d9f6b13871ab6a67c4c65352c97a1156c066ceb7b206004a25a39fa902b69e8f3ee14a1d6b3914691d993bb720c44000a755028b783f939a03b5f83b54862a371058294b79c60f5402bc47c172d091c65866c14b59ea8f9e1dc2dbb1abbe5be7b0f7919f13acba327383ca1a3f8b664cfc04d0aecf2d7e52b26cefa609ee645cfd726953afab4d4d2a869a6936b8efa292ceff44bf206d93cdfac63b4a42e2e0694c5e0f2765e91ba67a042f648b73cdebdbc7735dd62f7bcde539074758f2837017e38fc8c56c1c3c862ee12779101f6ba237844fe90c7ed24ecc63524356972316d07a2a77cd162ced4021e833e31b3233d6eb6b1be526647a06d1199f65ea99681bc39f9b8aafd9545c1f6ac77165fb2ec398dcaa2cf76e16a141eca98c2f06f21e2df824281b0d6353b9d1feb584c01082dbb0b5749f16a046035361d11552ccb6a48e4cd7d3814b6023b83196fc0fb0582ebd8c671a1f1fed4002d701cd59cfeb3ec41070ce0b1fcb2fbd09893fbeb2668b82e278a6e8af02567a4b14d0a69744d526999f1984da7065dc166335bf910175493031a41e8199dd1f39e059fcc31b35714e520eb3010989bea5de20b3bc67ce9772b0ffbe353600e3ad9617048dbf5c664c084da3b15dbe5a8e85972766c6ea65938588ba60390e7579f1afd435248e5743b998a01e32e1e9aa101b2e376f00c8d14f7f68002be2355f9dbaeeced0acc9be209673be64ca5ed21f21a53a6d7b77c455d09cac5242368b233c8ecf5b4542e446dc3e4c2b3f88579f49acde3cbad491ab43451dbbb243b224a50b7018e7a2cea1ac947e1302fb2fd3155ce9ae5d8e4b170beb96a12a7f719570e2b0e8c9da27e43be06262a6ba243dd22418779d34d45a96719ac8dde64b98b81108cfc1b4974b86401466332aca5bbc35a912cd04ba33a2df8d05c4fc065d838dd8ec8b3b4884346056531cada0f038c0ce1e752000ec6fd18ec2a5381a9d8f28554b7b7b51b53473785f759c49fa821be53c7e89e49ebaaa936757accedb730980ba6685a2d0a01f44d97fb7651c846ed379d3aeb4d7879376597d24cc8a89578c368676b1fcf5e96c2f806db91d8986b6423e82f939ee8bbcc5ac2341658f4988ba2630d3e08256cb9d79bb469a8eeeb6439b3e5f53191afaaf7d82deeec2607d58573291b7d820854f93e636dd56d8e26b740387e506269b5f3ca2510a6c8d78ad3df908eae05037a60bf1e0e7809fb659c573f71f424281b44f40464334c442467fb16cff5809d5449adcabd058c893d47077393662368627b994fbdfae88fc5d9119dc8db4ee3fa0be0682f25d33d5f79a07926293444d9665e3bf7e4a08ac0ce29590dee78facbe7fbeb14a4c318ed0ce6de4089dd385cec9c0b12a912960ca5318290e13852af9337e1ff48b141af5f396c756ef31a921f8a997bf09478a08fb2200c39a989cf0182302fd4e35cf5ade0937a1ab2b2f7d133e03c022074612a87a8b36ed9fd96b103aa8d88cf600731fb9b66c9af29fca12e3acf67eb40344aaeee7f7f3374dec8927a2fa1cf9cf8e113882111fd84c7774f373e1bc25b98f2522242e68c48b65be1eb182af96eae425024ee9879ca279dc87152d764ffb0baca9bac34d8e6dc13ca6ef8ff012f10d1b016ca03475b587885d0140ebc8d17b873f18d5cae0499912d968113c882759dbdc20e8694b8f6a203f9bf3e50e2cafd1c1fbce4305a6e4508a2181a262803941c6e0374072488a94bb47696b4501509565b97a48b239b8f9841c6d504a3c2dcf1d4bcbdd909aefe539cb938263f0a6214c2afbb73584b5cfa999d07fd7660f38fc1e7095195b423822b0822593713ac62fbe6c25238a95196d2895ec0733b49c8d0935e171073117df062be21da066f8c28a667befcc0f8178002155423de6f35fc67f8b6990bb0155a22c51993055f4d325780a8c07dcd52e110d787277f8022e5c02ba158a3788ff7440cc3851111508e2d140432a2c352321a41c2c93963a0bfcd3de483deb441b95a1f06d6b584fbcc934c0c9b5596dbf2a5829ce34558f1f242efc664f863b73e3d49ea5356542e4b71138a0e19b6c11271c93ab67e213c8d13e00d4c9f63496dd5655e4a8ffeaaeb6484115c6d367409b90320f2971d7ce9c2ba0ced9f34de563bae65c97cd47abab00ba1d4158e6783c18c7686b9aadc3aece4004dbfaa97f17d3d91bd44894c9caf5f041c7caf0f97d0cc3a4744fa8aa285c4faaf24455ca87b9bf4cc196dcc59b2ccb0c6a3aaf27d391400d03a40dc01979a82501c4a919271978ef5b3918f41351082859a8ee1442f05210f40e6f2c84d0a33a091b1ad8fe3304be8520629d6539a29380aa6231d7f146dcab60dadb658dc3d01d4d1fe229a0681f613e7521f3f00b2c24c702e715a2abbfeb8c90d1ddd91d1d313a5ce190e68dd35d5987a33d8ce387cbfd94fcf6836b89995a6791ce4eaddb1ace22814e9d6c8eb7049bce9c2ecc7e95f69d1426cd7956f1c3f1574eeabdf6ad5f3068917769138aa0b0f0a4670bfa57fcdcb5f6a0431da663a96884144c49876198826c2126e4083d6c9981f1d3e6e93c74cb00ba465955160f85011b7838dc6c863862e851c50519a55224610e8953ebd87237e803eb7a90a4289168cd65fc4f747acb560530a334f038bbd0bf2cead16e32f9a6e0eefe84352764b87a536a91db9ea66893d35bba2e1d98a9f42ddf1288336eda4a487321ad7bd346aaa9c49889785dca0ef743a4236541e17d9fdf9eb510137ee2a5f6549e4ba18f59abe7361cb513774bdc15e05fc659d85514fa16686dff0958f5cb6f87d3a5e7a27dcf54fd093dc2cbbc9aae535a730e91d7f75ff144255aca0014f10098927a670a59ea1232b6172ae4bf3180ca8c1fb463500b0e5ac0bb35ad7909bfe52fa0dd5b708360b08a85557872f9586079ccb53dd4e382cf9effcc9ed61c063dd792c69ddd1dc3522166aeff494fc4c5cd42313f1c33ad11d894e77b46ece8417dc52fe87ca1c14c2d2e449bb8b24c4f294b860ecee2c7a09382be60db50f89f06fbd59b2784507616d2c2c527835e001d550a421e5b8b489b6a1d181304645679d854e67224ed1ffd1e171bdf4fe748a89e5314e473c05d199dc7129b51644cdeea068f5478b7ec299c6e4def1f58a1aca9a7b354c54a6fa575883fda750ce496fd125e3004ff56a0f3b7de163dfced1d588b23182186c50a84af672d6589c8e836deaf2517321af49d6a2b3e9a130488ad969bc15cd137d561d7166140135e93992cf5adacfcaf315e9e9306f0acfd721328994905706743f60eeed2ea8b26af2797d00c0764c15d0b8e739371da926c94016c947a21ea1faabd90b34a9713a07b48de8e4cac3e8941b8721c07dd8cb889bf87d55957b7ec703beb0f521ad05375950d70576523c1ba76c6ae37fa8a90dae2cec79c5f51305d2c17eb37085f2b859dd6aea493ee30ed3f2221c85688b77851a8c25aa71507f10991bc837878a166045f6458ee8bb31ede7a479b8a102d8e06e150b2abb1930a7b5cd21436bd5a16fd02452053e0d84948e3ea0892a58e8b2ae170c8386e20fb4c3b0fc3b9c033c7f24fcb91a9d49f197be30b50cacbaa55d6be4dda274599d743608fccd5b483e2497dc1ee01f4af213decf6c1066d36f8be270c061aebb89a5469f28ec452e51480f7ee361ebe3a0fb2a98d36350e35310f9f200d5b9a1c170b9364a40a7d0cd39e6b56b6ace8014a8f6cd23405232364eea8e99ca77cf9ceef217bdbecfd2d85e5301b4619e24d41f8bed467b2949d18b379e0f31704239e495cd2a475c21d5778cfdc8afe80b7df5c7557affcd5a15cc4ba1a5bb66c731868860f0a19d44de760de5a83a6d4334c9cb243f8d2a1c42764c3322c09821e718fa9db403a811c03193e75a138c28455df92e02014441254691b6dc078ff5af5616be85e5f0c7dd371ad165dd8357c48072b7ae70c526e86dcd6c38bfec372662c17347fada9a5b0e53b2705c640d20825227fd87e726e3ba59e330c4db76a3751186203a5ad5a4956fe2bfb5cbbef70786a97ef6be1ab60479919750b2942d976e00f06ff1d3513e024a66228403786424a2d87b8931a936f6fb837ee8259d860e0bce592a8bc505a8c45d64be8cb8851e61228c95f00562f2e458bbd5de84c20cb996f8e51cc34e8bf7145c4740fa211eccebd36d2662ec40d3a0e750e2b75700fcffeb3ad50ea3b5306c69a4fbe3b8a848dec96d26e0d6f3637a24b93446f279c046ec926175924e52a975fcb3c85382de1c5cacb6bfec1e0dad502692fb07dbad9f88f3fd9b03b07c001aea9ec8a1783344ed71684df8c33f7bd62d02685e9c3aef36fbdb862e6313fa217a1e240d073a2ce9fdb27bca235edd2b7595b4d64f736b695d8996b4deace96fd1600b31b4b10f4b93438852ac7b654598da72bab783e41bfafa9adb0033ac3499a32bebc8230d9c2a9731bc23e0eddb7b2277ae6c217034c3c856401214dca2c8da387c557b1c342d9a17a77669260c1f4831fe24464e67bbe73914e1d645449e76daaf5bdf1ce7db392dbc418bcccdfd09b1b457690d93a33b6048a1ac3e6f68658aae25243d511e7124f8324efbe33940e9d5d06507ae9c458434d7a7c419488d53d1e0bf3b703664ecad315e8319b736985e21ac25797d812d4ceae7bc955ba487c35d55ac6ce309cae6a4563767e21c25510269d5e2324fde5bdd6c79e81a61cb3383dbc719533e52d36185d3924262361eabbc3dd5fabde40eb17e726954baf2ae055275b0aa83cf276abbb3796480b621f03997ff12707aa2231258e89d5d5be57266f4a942e367684739f2986bc006ec5f0f1ee73785a5846e943c52e99ca4c9d66aa8575aa782b02443d9b8186c504a0376b5760ad12f8689361ef1ca174fb8a8a33d0c8271ebb2a67827f7d8cb0d48af4c4f0eba2c772f07a8ad51d0766dd55730e496c54d715744252a279406eb99b9f47e68dde376cdbd8fb2b970f1c60836f2f29c9ea2a77718306299f7cd4f608a77b8218df9b378a445bacb5ab257b72b0d8093a0df6e6e1f8bce0d7813fc88bf5c41e741f2ac7f1711c0dc62c5d5cd9ae03242091226d1be5890321c605445f3c9c85a7bc9d1a1250afad0460bb5b9fcc818e98bbaaa021b5fce98fc4fc1cd5ca4db68ad468680a36bd69e172d222f553427086760693ee19fe985eb06bbf71f619def85c811cb7b415b6db68fce0e268bf81b9ab24fc9e34bbfb1e79d72f43d42d306e1f05b615c0db2ab19239d05fc12c148b99324dc01ef7cb7cc3dd1063c8cbf37061c4cece653acc19b04b7d56cbde979a6ece89b0ff58329734825daf7c765a85e1b8e846b20c7f301cd834114d529ab02f48bed36e39cd201a2f0eb4f855aad83d7b7894e5d75010fd17caa40a75e935abab6f5047113b8d40b67ae2038a023ce0128101a5efa377203c121adfcad5f5866eadfcd12f4f91d4c9ba533a18ece878e47fd798271d9c0703235052f3afebf677602ffa924b2", 0x1000, r1) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f000025d000)=""/154) r1 = socket$inet(0x2, 0x0, 0x45) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001f7000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) alarm(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000359000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000020c000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bc6000-0x90)=""/144, &(0x7f00003b5000)=0x90) syz_open_pts(r1, 0x6c400) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = gettid() sched_getattr(r3, &(0x7f0000493000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000241000)={0x8}, 0x4) sendto$inet(r2, &(0x7f0000dc3000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:23:48 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aec000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000005435, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000009000)={0x3, 0x5, 0x7, 0x4, 0x7}) 2018/01/02 20:23:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00000d3000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000288000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000001000-0x48)="8fc84096445c170dc421c45ed3c4a20501db66ba2100b80a160000ef0f20c035010000000f22c0660f38827b1f66baa10066b8f50066efc462099ba837000000f464470fc76cdd00", 0x48}], 0x1, 0x40, &(0x7f0000001000-0x10)=[@dstype3={0x7, 0xd}], 0x1) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003000-0x8c)={0x1, 0x7, 0x6, 'queue1\x00', 0x78d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000-0x2)=0x195, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000008000-0x14)={0x71d, 0x7, 0xb2, 0x2, 0xfffffffffffffffe}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000007000-0xe0)=[{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000008000)="3a6eaa2d52a209e538d04e261510ff1f16445fcb3d6434057d6a42b7eab9511b1ef1087825aefdcfd04131594d7be4e9a10be9a5e13590f86d62893fdae6e3467e63872531c5f2e4dd1fcc496c37b05e7270ed02a22f2b8ebc3954003cd18129e06dfbf379fed0262f4adb2b80e966bd9049e76daef064b73303a3917cb161226d119377838e92fc887de49ebe4c4952fb7fefb04921a399d6568c001f83abc3a793373baa", 0xa5}, {&(0x7f0000009000-0x73)="672d57a8c0c5d3fec9c0260275a97921219ea971417b70fb79cce27726a088970813ba3071cc3130c5fdb795dc7f9a786698f6298c58bd159ad59e9fe74b71d0256f805d10893219334334eac745448ecf1abdbb309bfd444bb4c0a1192a6626dd05d863f3cfa07a8e0faf719eda0cb262612b", 0x73}, {&(0x7f0000002000)="7da9fbc3d37ea0c40d447a50690881588589c09c3e0c15e9f9a6ef0521f8fc6ebfafe7420c73d9a7810b29d3689e83983a4316bee7428e69c580889d972017e6d87ad15b5d5df85e29d370a4a4ca51e4fe8c5d175ca1260124266db1e8fb8a393fbe8197b0b7a9e8073bc4f2b11a72f27ae9a85f809cb90cc5419883", 0x7c}, {&(0x7f0000009000-0x14)="6c01f961eb506391fa6094c6b8e3d8b4291b26cb", 0x14}, {&(0x7f0000008000)="81ef055e25550ac8cd1b884be7a6484c6fd464682552fc3dbd131659475f6dc028e15ff8d9e287082fb3b5c67279c398905fa3060fbe9eba7710919a66e82d620fadf2d358a3774cb8259b907cde35258c85950601144af7e2c56308b8dea2e01a7a0a4e", 0x64}], 0x5, &(0x7f0000009000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)="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&(0x7f0000005000)=[{&(0x7f0000008000)="dd4d9b90a25ad00ac580971fa2de0f6bacbf6fa8b7700fb870c9e115c944cf23440e032603b9487a4d2f02fb6210059855f483bccdf74e05b5bb095851a7c569c8bb02643058ff46e7378abe5663756c433ddb1029a403ebda6f37f6dabf0d7c2ae5308aa3cd696979946a0527742de39b8ed79fa857adee30b9fed280f31d798358e8d9acca803c9a6e1db20c8d83600b4ee7f67a9715d7546ca8b67d368bab94c001005f1b507c81b543a98bb78f15aa383e72a93940d9d699d7633162b727bb48cda1e740a423e74bd829dbeb6a78fc3fefa806d7ff93c03041905910f94f0e71149323", 0xe5}, {&(0x7f0000008000)="fdbbe1d61efccea7c1f8fa966caac2cdd661fe5a7c59e6f47f06be27f47f6e8a591e02e02d26a758b1db3708bb77cff25c5261a6641b9b", 0x37}, {&(0x7f0000009000-0x5a)="2e44ad100f3f9848c649fa6bee007450927e558d1312d41069056554ef3bca289d36c9e440866470b7f63035283d17dae7c830237aefa81967a0d34cd10d789b7654551730e8cf0ce35f8e7cc735b6a126612d5884cbf24d6158", 0x5a}, {&(0x7f0000006000)="e0b811f4fb0f40fb9042456030f2c38846feace859a1ac597cabe16c8a1f2537982cd422a40284db96e1c490ca7b91cbe5db94d61bd00b2ae9fce9bae013e67fbb7f3203fb18d18bcad32da311037b88479f80190fce44424201f92cc980ffae5890e80149414a94fcc5f315ce5e6021863196af34d482fb5311ae06b29ec9982936178147f9346ca9dcc5416d670d1fc1faa551bb713812e7a972a8c2423dc00559ad48395dc7c350efa6af5dabcde635c613951cdf2eec1e22605625ff54124ffc992421d4ac31c3c0e9d0", 0xcc}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000007000)="0a0162521b9add1ee83083ab4428b279b0bb0ca5a329bdbae34814a244f0b41bd0bae1a9b3d2f7002f21ca4dd85607b182cd07fd92522e004acd4c564be1e0d8c66e9091ddc0f6703bff3096d7a140361cbc2f1204be8040d9a4ae1e0fcaaf954606370e879b68682a39c629b3345c25fe5ea29fdb82ca90545c80cafd5ba2b511a83336a8bccb481cb737251605b384e9750d8ed823d275547de5ae40eb7748f3", 0xa1}, {&(0x7f0000001000)="bf00d35640dc5e519b0938a03f69fba0799e549504e470b06b2fd025c281f476c172d4fbe5c23a34edc91b84dcd8e5687a208a6182062a41e5fd777421095684b9", 0x41}, {&(0x7f0000002000-0x2d)="4ec225918c87e85655f6de41de96dc07bba6e30937e25647dfe7b57d4435bdc80086b483d214c9fef89f2e3cb6", 0x2d}, {&(0x7f0000008000)="413c0d143cfc4960f61f263195de1be779da4765769e7b527fa9f6380efc9fd65faab345ce1e0273ac928e", 0x2b}], 0x9, &(0x7f0000003000-0x88)=[@iv={0x88, 0x117, 0x2, 0x73, "f6b4f5222bc21c169dcbaa87df07f7223d62e57b1b7f2079fe8f82c500d213e9d43a7c9e8d0c45f198bc15839a9df02db69c2028f1b0378892efa056ca036a5b0f539c4cb3f83e52612a8c4581a723c565d85158fde5f55f0b0ed3547988f9b288706d27d0e9a7abbca1afba2dad5579dfe10b"}], 0x88, 0x4008000}, {0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000009000-0x19)="612c3ad6a73f182fc6d026ac059b2c285f506958fbf61f7ecc", 0x19}, {&(0x7f0000008000)="0fe6e61e84bd25b2830a4b53d532cdcf2132000905d7b1416bfd9e1dbc0c72dd16202b01d64d1b199e219dc7bd1e5383cd95c785a3bb5f78726fa8ed82bc1848e3e9ff121c8ff0dabba6da9e87be535c48aec7c3cdec1170efc8090aedc75ca41c038b047ff1eb575b74f7b679979c0309fda80ed4d3de53ae6e613f4f455a43ebad9a4bfb1dc8c32f226569b3ab5280e27bc6bccc3aacbf575a1d48a06d9751a19b8280e49d6bf63e06836972c7", 0xae}, {&(0x7f0000009000-0x94)="471c05c4d84be48f16f3a260a902b0ba2883e6192bfdac030429baa4195bb196804df1d8976196135be018c7ae19d04d31fcaa72608a2b40f172db3564bc784dc21df782f25f763d46cc84ab957ba8ba018323dfad79dccdbfb79cc66b912df3c527de85917bf260699deedf6b6e0e8a2da182a32b4646506d4e89ebdc989f9814a1c3492116ff615bd1b58639d860a67a2f00c4", 0x94}, {&(0x7f0000008000-0x99)="ead27f338d6aec4084cc8578e584e8f49dc4184bdb449f03bda20fcba74df683b0edf6fe3efa63e373b9fc35211523757e6afd69b1cd07f5473c108939c4ebe93f6a9181685728a9e3abf13ceff5c50180512d869ae5591a410e4ce4a3f76656bd1e00174b976fb984f39030f92c074578fb746f1151ce8bfc1228f09a68fa2ce19e293fb0f9d3f78b686134ab1e250294ab7fa4ec6e9b6bbb", 0x99}], 0x4, &(0x7f0000002000-0x20)=[@iv={0x20, 0x117, 0x2, 0x9, "fe03cd1cd26410c1b3"}], 0x20, 0x4080}], 0x4, 0x4000000) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000002f000)='user\x00', &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db4000)="6f42b229f240d8f748564f04e47854ae0c", 0x11, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000056000)=""/7, 0x7) socket(0x0, 0x807, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) poll(&(0x7f00003ef000-0x28)=[{r1, 0x0, 0x0}, {r1, 0x7ffa, 0x0}], 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000528000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/rfkill\x00', 0x22800, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000bb9000-0x4)=0x0) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xca000)=nil, 0xca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f0000010000)={0x7}, &(0x7f0000022000-0x4)={0x0}, 0xffffff7a) write(r1, &(0x7f0000062000-0x94)='#', 0x1) fcntl$setpipe(r1, 0x407, 0x0) epoll_create1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000003e000-0x11)='/selinux/context\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000094000)=[{&(0x7f00000c8000-0x5)="", 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c15000-0x18)={0x0, 0x0, []}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba4000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000010000-0xda)=""/218) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @rand_addr=0x7e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000009f000)={@common='gre0\x00', @ifru_flags=0x4000}) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="01d6a5261f496e993f68aca8a0c98f72"}) bind$bt_sco(r1, &(0x7f0000e6d000)={0x1f, {0x0, 0x7, 0x2, 0x4, 0x4, 0x34b6}}, 0x8) io_setup(0x40, &(0x7f0000fb2000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000d73000-0x18)=[&(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000e5e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/context\x00', 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xe3, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) 2018/01/02 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d31000-0x8)='./file0\x00', &(0x7f0000d30000)={0x38, 0x1, "f3b100c44e776b883a46c631827dba226501c0f7e488fbba653fc79d17624a2e4273500ac542f138fcf0d03ccad091e7"}, &(0x7f0000d30000)=0x0, 0x0) readlinkat(r0, &(0x7f00007b9000-0x8)='./file0\x00', &(0x7f0000d30000-0x8b)=""/139, 0x8b) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000be6000/0x2000)=nil, 0x2000, 0x10) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) fchown(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000569000-0x10)="9a06c775f37da0ac931659fadceed2aa", 0x10) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/rfkill\x00', 0x82002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f7000-0x4)=0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000fe2000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000020000-0x4)=0x3f) bind$inet6(r1, &(0x7f000033c000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006f5000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x960}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x7, 0x6, "a9b45de2c7ed5ed7c1efcf134dea12a66d4bc79f56b89612bd14e8bd199880a2370f790fe8d2fb84c808ebc845eaab3e299f6dfb29afeec1b20ac6402a0e8659e6dec75a4c200577487543cb1611e03f"}, 0x160) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000003e000)=@buf={0x1000, &(0x7f0000fe3000-0x1000)="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"}) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000286000-0x8)={0x0, 0x0}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x7f) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a1d000-0x4)=0x0, 0x4) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e4a000-0xa)='/dev/vcs#\x00', 0x0, 0x1) timerfd_settime(r0, 0x1, &(0x7f000060a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000390000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000dc8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) connect$bt_rfcomm(r1, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xcd81, &(0x7f0000310000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x7, &(0x7f0000276000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001a4000-0xc)={0x0, 0x8000, 0x0}, &(0x7f0000fa3000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c2f000)={r1, 0x84f3, 0x100000001}, &(0x7f0000082000-0x4)=0x8) 2018/01/02 20:23:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x6, 0x3, 0x100000000, 0x4, 0x77}}) syz_open_dev$random(&(0x7f0000bf8000)='/dev/random\x00', 0x0, 0x800) pwritev(0xffffffffffffffff, &(0x7f00005f9000)=[], 0x0, 0xfffffffffffffffd) 2018/01/02 20:23:48 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, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) sendfile(r0, r1, &(0x7f0000da1000-0x8)=0x0, 0xce) 2018/01/02 20:23:48 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000427000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x9, 0xa60, &(0x7f0000000000)="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", &(0x7f00007b9000-0xa4)="8b5b7ca06e596c4c6b0c4921b375afc90b4027cbf91b2f0cde862ddc34e7bb0e98056f372be52885c3342c7b5055f3392870a8a871dc00c151bbb60a25c3f7f5930896f729b1d686915eb7db45c1f27252d1608695b07572d49637df4be1082b15d5e5773f1cb0f04cb220ce8415b52bd2a72d8bbb3f376813b96552a28a8e853e7ef27f76090a4890ccbf9bd6351869a75e3bac7a7bb1f28176c92e9e3b1a22cf7d66ff", 0xfb, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@loopback=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000)=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000005000-0xcd)=""/205) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x80000000, 0x0, {0x0, 0x3, 0x17d, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000004000)=0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000002000)=""/238) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r2, 0x4004, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x8, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x44, 0x0}], 0x5, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000008000-0x18)={0x279, 0x9, 0x81, 0x0, 0x200, 0x15}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000008000-0xc6)=""/198, &(0x7f0000009000-0x4)=0xc6) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001000)={0x6, 0xfff, 0xfffffffffffff800, 0x8, 0x5, 0x200}) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x60) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000765000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000df4000-0x12)={@generic="249cd7621b43a83650f57265235eebaf", 0x0}) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000-0xb0)={{0xffffffffffff382e, 0x4}, 'port1\x00', 0x1, 0x50005, 0xfffffffffffffe81, 0x7, 0x101, 0x5, 0x3, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r1, 0x5422) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x41)=""/65, 0x41}) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000b35000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e61000)=@assoc_value={0x0, 0x0}, &(0x7f00004b9000)=0x8) 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) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004c6000)={0x0, 0x5, 0x8001}, &(0x7f000051a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000418000-0x8c)={r1, @in6={{0xa, 0x1, 0xd7b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$netrom(r0, &(0x7f0000404000-0xb)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f8000-0x4)=0x10) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='[\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f6000)={0x0, @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]}}, &(0x7f0000e89000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008aa000)={r1, 0x1}, 0x8) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000189000)='/dev/usbmon#\x00', 0x81, 0x40000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008dd000)={[{0x0, 0x3, 0x400, 0xea, 0x2, 0x1, 0x1, 0x2, 0x6, 0xc894, 0x4, 0x6, 0x89}, {0x10000, 0x8000, 0x40, 0x1, 0x7ff, 0x80000001, 0x40, 0x79, 0x1000000000000000, 0xfffffffffffffff7, 0x69, 0xa3, 0xdd}, {0x8f69, 0x100000000, 0x8, 0x3ff, 0x80, 0x81, 0x7, 0x0, 0x80, 0x7, 0x4, 0x8000, 0x4}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/02 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f000019a000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000097c000-0x14)={0x7, 0x0, 0x401, 0x84, 0x800000000000000, 0x8, 0x5, 0x3, 0x7, 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2018/01/02 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c54000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = msgget$private(0x0, 0xc0) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000757000-0x4)=0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) [ 182.384271] QAT: Invalid ioctl [ 182.399236] QAT: Invalid ioctl 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000604000)=@ax25={0x3, {"68cfce48144aa9"}, 0x80000000}, 0x10) bind$packet(r1, &(0x7f0000e47000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000e88000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 182.430843] QAT: Invalid ioctl 2018/01/02 20:23:48 executing program 4: r0 = socket(0x11, 0x80006, 0x220) setsockopt(r0, 0x107, 0xa, &(0x7f0000fc8000)="", 0x0) 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000bbd000)=""/141) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001d000)=0x9, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/02 20:23:48 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$inet6_sctp(0xa, 0x80000000a, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = open(&(0x7f0000c14000)='./file0\x00', 0x10000, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000054d000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7ea8b95c1e8a280e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) listen(r0, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001a4000-0x18)=@generic={0x4, 0x4, 0x20}) setns(r0, 0x0) 2018/01/02 20:23:48 executing program 0: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x40) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x20) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000012000)={0xd000, &(0x7f000001c000)=0x0, 0x2, r1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000000)={0xfffffffffffffffe, 0xc0000fff, &(0x7f0000002000)="12b9072252791d05073982bbe2b7957a73967d", &(0x7f000000a000-0xfb)="1382d2d04a6af7f80c901b1439d8f030ceae4bd28bdb4cd207b69a04c7b833d349d5e3947b0b4a669186cede722de785a2e1e74c588a513034579266dde74add21b6afb3aa984123638ad919ea6708471c9ab3558e7b3649c1d9cf211657cd45070998215b77075ec9aa5fe785b50b14169567601cd690f0145ada70641de2cb7d7d7ad45bf091aeec76df34d43957acdda1889907ba6c5078f5da7890619e8db1bfac66535af91db46054fe7d04c8cadc7b73e42aa52d1b85814dd6ba850b54db01a173492f14c0167efc3c4e7cc03ee294979838f82b9b5a321be6dadb9a77737441f552e4871c24e0e5a17b779abc886fa87054481d2f95a2ab", 0x13, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x10000000000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000309000)={0xac26, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x101, 0x5, 0x9, 0x3e, &(0x7f0000edc000+0xd15)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x6, 0x2}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/02 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000618000)='./file0\x00', 0x480000, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@generic="d9718750c0544ee1682d35c73dbe11fa", &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0x0, 0xffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c8c000-0x5)='user\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000034b000-0x8b)="7fe76b88c9a216451d45a97af65afc6ef063db928f1a7ab4bd41d001ccdef7c7f107f3007a8a9773659372a44cf18a0b2d6c0f2c67ec8e7d7e35d2fbc2dd65f48414810c3c79e22cd06322075aa841731ebcd16acbff788c92b52e1336cb2002431ac436749633ff7e3adecddb5b353978e84ad36c2a5c596d2ba93bfff5f83be62bacc19a9786133a9e2c", 0x8b, 0x0) r1 = add_key(&(0x7f0000426000)='rxrpc\x00', &(0x7f00000eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000577000-0x9e)="11eb37f086b1f9c5a9dcfa5d4ab2563e339c423a601af40b630116a1ba806bff62702279a45fb3bc179ffa0ea808465217816ca86b2e9bfec852afba589cab6767e09d77fe860a4de082ef69d477564939b0592e1b32423ff477bd304a1db4cd7cfc52148c20fc2480d5c4810db8b79661f5b64dcaba795a1f3c1c023796ac4e14bf63f5ec25143caecbda71bf0564a8bdc3b79f148e9cbf5b23dc959570", 0x9e, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000be4000-0x102)=@dstopts={0x2f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x18, {0x4, 0x4, 0x200, 0x38, [0x80000001, 0x7]}}, @generic={0x100, 0x9c, "c09aaace15e5608517adda9763949bce49889b70359d19ae6bbb1aeb1240863ec51c4aa55ac6f538228072f7cf6528da36469bbcbb40a32ebacb74a6cd103bf15aeaf4c60695c3bf07ed6e0dd7bebecee6d8098844e8e5af050ce547189736ae36bb8fa981f06695ac1977ad5688ce1c00be6c6701b4488633fec9e12c3a6f69829a37a5f14ebc657f88e4e0731a03f0dea93a514d2853a9afa5535e"}, @generic={0x9, 0x26, "a948d7d9517bd1fb4106f24b0428b325930e29fdb35a485d86c1798b823c74d4fe74696264c8"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x102) keyctl$instantiate_iov(0x14, r0, &(0x7f0000d8a000-0x60)=[{&(0x7f00006fc000-0xeb)="15359e84a0b9d596e1dec0c48d5d495c84744257abeb2f10445093db064beb8250e18a6d28a08a7fce6e4c6bbef7f9c70acaeeb25e3a82b99e9732962e34ac00fdafe3a128bb7949448004411970592a408af209a40ea761c4530778cae4e5201a2ace04e0e2c698e6e083766685da1946245481ee4b9dd88573a01072789b82f5aa5bbd19b9188c4829876b038bcb2df715a7955b6b10b2c5b1ef525a6928ab98b0990711121791ba8cf6c7f8fc75d00e74399573d13448cbdc69c2a1e7e51dfe2cb40de395226f817c9e8ad800085569c818fcea7f5b51d53941dc1996a1c9e2d20ccd092b1ec1673bb1", 0xeb}, {&(0x7f00009fd000)="c87964bbd4b654c27e624b92ddfa62d4f50e00dc3b5c8daa7471c13e948a1e31db6720025bdc3a97a1d5a54d8918ae9c4c115abaf5197284955b581df883e872211d543db988f78d1317550011482f6df6de2f6fbe0e9718c4fdeb58034b8043b09a163de53cb08fd90e9d44b5f955d3ad635e0627e80bb41b8ecdeb67b0deb6ea8e5642856c94e194fd6ca48642ae", 0x8f}, {&(0x7f0000e93000)="69efd127a8", 0x5}, {&(0x7f000090f000)="27f019681acdb131919a4206e63bf4076a35c24f24bc54d83b105ad0e2fb8c8e8d791c404f4710139ef9efe42fbd6e4b33cfd245851a00bf372f575b512d29b18834434afab75e8c7d6cf06c01656b8f23d01d8559cdec4b3a489d2b48d019102c", 0x61}, {&(0x7f0000431000)="ad780f4c73681d7f3a558cdc0c46ae37b69694b9b70277cd9f19734501c57223e39504ce1e922d92a95f8996be6d1d4f1691a75b9ae5ef6984fdafe29bca4b", 0x3f}, {&(0x7f000004f000)="be0e44a2f164ae44cc8f48fe78b97defc8f94302c1acdfb580317c5b09b781448c8b26ee3bee60b5e1353bd0137c1e8e509e9bfb8d117ec916050f4a35382d5c47f79518d7e901bf4058b6f7cd043a032effbb639d4e4d7874faf2d388238e68593e150d33535fd6d4bb90d646fb76119f841f57951f47f528ccf33263b59c8f17d29bc7e1ada9b8472021320ea9fa7f7d654ab498889257235433d1b7d944aacf68cecac9aba632", 0xa8}], 0x6, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000142000)='/dev/rfkill\x00', 0x200000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) [ 182.452225] QAT: Invalid ioctl [ 182.462415] QAT: Invalid ioctl 2018/01/02 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = syz_open_dev$usbmon(&(0x7f000061c000)='/dev/usbmon#\x00', 0x10001, 0x2c0001) accept$netrom(r3, &(0x7f000013f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005fa000-0x4)=0x3b4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x1, [@random="b8ab833645c5"]}) sendto$inet(r0, &(0x7f00004ae000)='\x00\a', 0x2, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000573000-0xb)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x1262, &(0x7f0000f08000)="") 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000752000-0xc)='id_resolver\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093e000-0xe)='cpuset#wlan1-\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) listen(r0, 0x1175) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$reject(0x13, r1, 0x5, 0x6, r1) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000842000)={0x5, 0x5, [{0x3, 0x0, 0x7fff}, {0x0, 0x0, 0x2}, {0x1, 0x0, 0x6}, {0x3, 0x0, 0xffffffff}, {0x873, 0x0, 0x8}]}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000940000)={0xa395, 0x8, 0x1, 0xffffffff, 0x2, 0x0, 0xff00000000000000, 0x5, 0x0}, &(0x7f0000116000-0x4)=0x20) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000053e000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7f, 0x7, 0x4a}, &(0x7f0000941000-0x4)=0xa0) fgetxattr(r0, &(0x7f000093f000-0xe)=@known='system.advise\x00', &(0x7f000093f000-0x50)=""/80, 0x50) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvmsg(r0, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f000083a000)=""/199, 0xc7}, {&(0x7f000093f000)=""/105, 0x69}, {&(0x7f0000940000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f2000)=""/180, 0xb4}], 0x4, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0xffffffff}, 0x0) sendto$inet(r0, &(0x7f0000637000-0x83)="98", 0x1, 0x0, &(0x7f000016d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r2) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept$inet6(r1, &(0x7f0000fa1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b0000)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000569000-0x1f)="", 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000245000-0x46)=@random={'user.\x00', 'crct10dif\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000fa1000)='crct10dif\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fa2000-0x14)={0x0, 0x3f, 0x1, 0x0, 0x7, 0x4}, &(0x7f0000649000-0x4)=0x14) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa1000)={r3, 0xfff, 0x6, 0x3f}, 0x10) 2018/01/02 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000242000)={0x8, &(0x7f00008f6000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/02 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ee9000)=0x6, 0x4) ioctl$void(r0, 0xc0045878) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c8a000)={0x0, 0x81, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) close(r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f00007cb000)=""/4096, 0xbcb, 0x100, 0x0, 0x16) [ 182.568729] device gre0 entered promiscuous mode 2018/01/02 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000054e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d6e000-0x8)={0x0, 0x80}, &(0x7f0000cec000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b4000)={r1, 0x8001}, &(0x7f0000a24000)=0x8) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000004000-0x10)={0x0, 0x1c, &(0x7f0000000000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000004000)=""/9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0x32, 0x1000, &(0x7f0000002000)="05463f662d18361ed58d7efd3314ff1c0e9ae2819013fd72f7ce0b6c7b0d3730e7139ce38f8689f89260fb4e12b3f0237f7d", &(0x7f0000002000-0x1000)=""/4096, 0x1, 0x2}, 0x28) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2904887a92389236, 0x0}) 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/autofs\x00', 0x200000, 0x0) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x2d7) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000089f000)={{&(0x7f000070f000/0x1000)=nil, 0x1000}, 0x3, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000258000-0x8)={0x0, 0x0}) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000748000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c3a000)={0x18, 0x0, &(0x7f0000f9c000-0x18)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}], 0x1000, 0x0, &(0x7f0000e6b000)="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"}) 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') r0 = syz_open_dev$mice(&(0x7f0000c63000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) utimensat(r0, &(0x7f00001c2000)='./file0\x00', &(0x7f00002bf000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/02 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x8000005c7a) connect$inet(r1, &(0x7f00005c5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d51000-0x28)={@generic="ecfd9630abd9a6b98d384da82043be82", &(0x7f0000e59000-0x10)=@ethtool_stats={0x1d, 0x1, [0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000345000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000441000-0x20)={r2, &(0x7f00006e0000)="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", &(0x7f00002b8000)="9b529a2c8c873e740f17346366176fe90d723619fe297d6bca6f9501fc7d9ffcae1cf8b5c74f41176e829173c9805f3afb8f341603d9a4f058924d64623e79b97b73ae8e18153cd328ea797a06c35bb3e9a5d7531bd051cf25ed314006ed61179db2b01b0210abd304cd6cd11690a551617a2f68240a8f179878f45f01877f1d6f2cd663ec7d09a8b9e5e5a558b60cebd5831a8ff6ac49ae8980df6cf3b254349287bdb2edd840e508324eb1ee5e3ea9d12ec9457264", 0x0}, 0x20) sendmsg(r1, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000d94000)=[], 0x0, &(0x7f0000c2d000+0x2aa)=[{0x10, 0x10d, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/02 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a62000)=0x0, &(0x7f0000514000)=0x0, &(0x7f0000f68000-0x4)=0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1000200007d) r1 = accept$inet(r0, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f69000-0x8)={0x0, 0x7}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de0000)={r3, 0x7}, &(0x7f0000f69000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f68000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x34, 0x4, 0x6, 0x3, 0x8001, 0x1, 0x8, 0x473, 0x20, 0x2, 0x2, 0x2, 0x9, 0x6dc]}, &(0x7f0000f68000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e93000-0x8)={r4, 0x0}, &(0x7f0000a6a000)=0x65) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000733000-0x8)=@random={'user.\x00', '~\x00'}, &(0x7f0000e01000)='\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00007a6000-0x4)=0xc, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000654000-0xd)='/dev/usbmon#\x00', 0xcf9, 0x200000) openat(r3, &(0x7f0000f2b000-0x8)='./file0\x00', 0x100, 0x2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00006be000-0x8)=0x0) getsockname$ax25(r5, &(0x7f0000f63000)={0x0, {""/7}, 0x0}, &(0x7f00009fc000)=0x10) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec1000-0x9)='/dev/rtc\x00', 0x400, 0x0) unlinkat(r2, &(0x7f0000372000-0x8)='./file0\x00', 0x200) dup2(r0, r1) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000010000-0x8)={0x0, 0x0}) flock(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/01/02 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000076e000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000082000)='./file0/file1\x00', 0x240200, 0x1) 2018/01/02 20:23:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d05000)='/dev/usbmon#\x00', 0x5cdfe812, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008ff000)={0x0, 0x1acf}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069b000-0x8)={r1, 0x3f78}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bbe000)={0xffffffff}, 0x1) 2018/01/02 20:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000075c000)={0x0, 0xd3, "c4db550b18b7ec0632003880733c96adb5404cb975cb535137a8951c0d3332efd3bcd6e3207f4de2efb763092f9bc150c2edaed4614130ed282ce00dbd15343a8f8462019d6b1cf8ca690ffdf4695483ced9f4b5700fb052e38416f7c6e9c21037083f6bd9e20b8a4d0e4e3e0e76b637a0e93e9248ee35541c3686ea6a0dc787faf3d416b994e73ef11312e3a5e6074e50adb1c83bbbb36f0094ebeccf45e91ff65a1d8e6afad604fb41e3fd137e694c1c667cf133cfa2d86dd072042a83eececbb9e2670b35b31389fe30aa601464a7689d93"}, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x240000, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x220, &(0x7f0000309000/0x1000)=nil) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000d21000-0x38)={&(0x7f000000c000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8153ffb30dace6c06f4cc6c599df641ae043b9aa443196aefcfd094ccfc821c9155dac749da937cae411b7d9549f99c98473b386ed11ad3df2e15189bbb16", 0x0}, 0x60, &(0x7f000006b000)=[], 0x0, &(0x7f0000a78000-0x1110)=[], 0x0, 0x0}, 0x20000000) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000569000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009e7000)={r3, 0xfffffffffffffffd, 0x10}, &(0x7f0000266000)=0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c97000-0x22)=""/34) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg(r0, &(0x7f0000fba000-0x38)={0x0, 0x0, &(0x7f0000a7b000)=[{&(0x7f0000ac1000-0x6b)="605f9be331375287dc2307b1f2de62b037b1944e4f054ff9cc072bfcff29594f8138710ae6858832b0a3ed8b645875b3d4b37e25e582cdc2789e650f44c11f62b983ca9cf22fdaec6dcd2e68bde2de8fe8ab3cef175fd890504a869422be42d1fe182de5513d00d41ad2cb", 0x6b}, {&(0x7f0000d70000-0xff)="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", 0xff}, {&(0x7f0000d16000)="19621a1688525b839acec9a8552e7e83f38a0190e7d786e2065e867a4f1b12851451d56d07d7", 0x26}, {&(0x7f0000bbe000-0x1000)="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0x1000}, {&(0x7f00007bd000-0x1000)="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0x1000}, {&(0x7f00004d0000-0x2f)="69f56091cdeeb43c07d927f28ee19232a4faee150242289f2980dc05986589ca22bc4677c1825c009a918cf52e42cb", 0x2f}, {&(0x7f0000b09000)="bf7083c7c242e05c4a8b8d7adc1cd39431eec2dd229f75732bee705ab61c208b96b298bfe5be79311d0433f7d32f79ff8a458f9a268c65e8ec03920eeb7323d2d3d740d9c19abb01a32e3fe564ea7019c97a3c89d920727883d79d7e27d15c874f6d838408a82352b1db", 0x6a}, {&(0x7f00000c0000)="2cd6ff2cf2a198c1df915114e5bd433a32a96e97254817ca27eb08b107b47600e33cb093898d3bb7efe7eb57a45a97d449e46ec68e52f2d35f82481e01d8b6d1cf562588ff9e43cb02ccda2bd3a0e918ca115eafc0b64ab4d47a1b502a1bbae516a6a043e4a0cf2cd91c74dd9ed0c632158aa7c2460b768c016da8f9feb723dbf39d547f40ca0d485a0ebdc5a020f7e21d9a341bc1ff22c3f2c6dc8f88d070340718ba70cc923a28f6aee175ec391408808d4c276b5cece4a3df89b77a5c324217d17da06a97", 0xc6}], 0x8, &(0x7f00001cf000)=[{0x48, 0x0, 0x2, "17273411de7895cf091280dc38534c03bd92b3c269469f154b4ce96b11825f71ac446269db5e973eb186bea0cb9bb9926f599eaa8e"}, {0x20, 0x11f, 0x5, "4f217a400925299da7f6"}, {0x108, 0x101, 0x80000000, "b0792d0014039bbc69d92f26b25997dd451f6a9ba599b0a1e386c65d0331767219615546f4520a826feb4088b8e2d687f1342c41a5d6d4ed6f9521c787ded9bdaa1175642310ec6647f839b4d307f69ed4c097da65a700840d3cd3681f4690e2d0dc21153bdf2c226ee694bbbe9492544f7895d15673a77c7de1a4afcbfb085671de321f4deec5871611dd4a6b4dcae1f634c95301924f7bc636122eb1687235853f70a721479d40ca3649283f400acd1d48ed93cd08426359f30a9f6a14ef39c88203a4fa952d60071e413c456272a97c3bab483322d4e5d832d3c3927bb8c947395760b05a33c38d5dd1a261f1261b89"}, {0x50, 0x3a, 0xd6a, "959d13ddfc6a76689103383a7ed03711e1c8abba2bb6b7da347613404176ad4e83b51e2db3a2efa44dbd0253be4d647c15f7a248188e48e88c13ea"}], 0x1c0, 0x4}, 0x4000010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000406000)='/dev/sequencer2\x00', 0x2800, 0x0) connect$llc(r4, &(0x7f0000de9000-0x10)={0x1a, 0x3, 0x5a5, 0x4, 0x1f, 0x42a838c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000a8c000)=""/131) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e94000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xdd6f}]}) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000197000-0x4)=0x0) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = semget(0x1, 0x1, 0x41) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000e0d000)=0xfffffffffffffffc) r1 = creat(&(0x7f00006f6000)='./file0\x00', 0x122) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair(0xd, 0x800, 0x6, &(0x7f00001fb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000062b000)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008dd000-0x8)={0x0, 0x2}, &(0x7f00009a6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ee0000)={r4, 0x3998, 0x10}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000045000)='net/sockstat\x00') open(&(0x7f00003f1000-0x8)='./file0\x00', 0x208140, 0x100) pread64(r5, &(0x7f0000957000)=""/0, 0x0, 0x1048) [ 182.954737] audit: type=1326 audit(1514924629.304:2662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3099 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/02 20:23:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aea000-0xa)="034e0000000000000000", 0xa, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f000015b000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c06000)=r2) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/02 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f8e000-0x25)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) recvfrom$unix(r0, &(0x7f00001be000)=""/4096, 0x1000, 0x0, &(0x7f000016e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bfc000-0x8)={0x0, 0x9}, &(0x7f0000253000-0x4)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000efe000-0xe)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) socketpair(0x5, 0x800, 0x100000000, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000e99000)={0x0, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1e000)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000eb5000)='./file0/bus\x00', 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000eb6000-0xc)='./file0/bus\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb5000)='./file0/bus\x00', 0x1) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000)='./file0/bus\x00', 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb8000-0x20)={0x3ff, 0x7, 0x8, 0x1, 0x401, 0x6, 0x7, 0x6, 0x0}, &(0x7f0000d38000-0x4)=0x20) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae3000-0x6)={r2, 0x8000}, &(0x7f0000eb7000)=0x6) creat(&(0x7f0000fb7000-0xc)='./file0/bus\x00', 0x0) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00005b7000-0x4)=0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000ec000-0x4)=0x291c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ab5000-0x4)=0x10000, &(0x7f0000e47000-0x8)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d0e000-0x4)=0x0) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r2, r1) fallocate(r3, 0x0, 0x0, 0x400000000006) fanotify_init(0x0, 0x8000) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000c7c000)={r3, 0xffffffffffffffff, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000a6e000)="86056027bb18f5222ffc71c5e21905b9f0c150a4be3f658d5f6c3f175e014380510fb42cac46f69833bfbbe80936270fb9108bf9c3c82159dff5b8e76fdb3aa647052eb3a8a4ad04ad3a8bfb31d3", 0x4e) 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x2)='/dev/kvm\x00', 0xfffffffffffffffc, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x3}]}) [ 183.020057] audit: type=1326 audit(1514924629.369:2663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3099 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7c000-0x9)='/dev/vcs\x00', 0x400, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000687000-0x20)={@generic="9bc5dac1f759bfe04292dfcb346d8c13", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000f1d000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00004b6000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') listxattr(&(0x7f0000159000-0x8)='./file0\x00', &(0x7f00009ee000)=""/150, 0x96) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000052e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cd9000-0x50)={{0x2, 0x3, 0x7fffffff, 0x0, 0xb44}, 0xffffffffffffffc1, 0xfc, 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]}) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00009c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000223000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/hwrng\x00', 0x180, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000af0000)=0x1, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000067c000-0x16)={0x0, 0x0, 0x7, [0x8, 0xafd, 0xcdb, 0x3, 0x405, 0x9, 0x3]}, &(0x7f0000af1000)=0x16) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000252000)={r2, 0x1, 0x48}, &(0x7f0000af2000-0x4)=0x8) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x0}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = epoll_create1(0x41007fffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000009000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000000d000-0xc)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000479000-0x8)={0x0, 0x0}) close(r3) 2018/01/02 20:23:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000046, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a2b000-0x6d)="f7585b8fbf6e0b16525263b6a3ed1897fafd2c11eb0cbd2bfab1fb12fb16c697c744d453a8df81d78efa2b19fb647fde1dd6f03a47a188c22e3eb264b59ea929f204427936bbb07d8ef47ffc891f15a95a6e63d23f41ea2359200f3b0b9256b59dcb69816479b345cea726fa81") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400002, 0x0) 2018/01/02 20:23:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bef000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cca000)={0x0, 0x2}, &(0x7f0000ed9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000072b000)={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, 0x80000000, 0x7, 0xe196, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBENT(r3, 0x4b46, &(0x7f000051a000)={0x0, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00008cc000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000089c000-0x4)=0x1c, 0x80800) 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000403000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00003b9000)=0x6e, 0x80000) fcntl$setsig(r2, 0xa, 0x39) pread64(0xffffffffffffffff, &(0x7f0000638000)=""/180, 0xb4, 0x0) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006e1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x1, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95) shutdown(r0, 0x0) 2018/01/02 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fcd000-0xa)='./control\x00', 0x100) perf_event_open(&(0x7f0000fcd000-0x78)={0x5, 0x78, 0x9, 0x81, 0x400, 0x100000001, 0x0, 0x3, 0x1180, 0x7, 0xff, 0x7fff, 0x24dc, 0xff, 0x4, 0x100000000, 0x80000000, 0x6f, 0x4, 0xfffffffffffffffb, 0xffffffffffff8000, 0x3, 0x5, 0x1, 0x8001, 0x100000001, 0x5e41, 0x4, 0x2, 0xda8, 0x5, 0x5f8, 0xb9, 0xff, 0x904e, 0x0, 0x9c, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x4}, 0x40, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x5, 0x7, 0x0}, r0, 0x40, r2, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"840000000000000005cde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r3, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ec6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056e000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) r3 = syz_open_dev$vcsa(&(0x7f0000950000-0xb)='/dev/vcsa#\x00', 0x8, 0x400) r4 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c6000)={r1, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) setresuid(r2, r5, r6) 2018/01/02 20:23:49 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) readv(r1, &(0x7f0000847000)=[{&(0x7f0000d47000-0x1000)=""/4096, 0x1000}], 0x1) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0x0, r3) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f00004c6000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000c27000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000024d000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000631000)=0xe8) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a2b000-0x8)=0x18) ioctl$sock_bt(r5, 0xdd17, &(0x7f0000947000-0xf8)="52c46cc6d3f2fcc4164bf3d99ed8157e7a3507160f59a9be15e89d6917ba6a462709a42aa603c44343a4a36f930510f4c3bf04a52c4deb88e0723ab8457690f5185427beed01704e3ffbf557c8ad48ea148a1e925a50b2794c8a2cbcba38658c3e67d9ebc3b16fcd182f05bfd914dc24c7524f5461cd66883713cf442ce2d1f2de5c29a4231bb200fdb6769f2176d0d0b5a093066c812699532fd666101a0be2c7f1eec9f85ef32549818842b9ed15d1a99d4cc0db03b856491554550e2e323d702e176b8b11940e5fa444e712ba84c31c4f07635dda4ceba4b5235af99cc8913ebe14f5ec942eb8a523e74cc70f765aecf4e685eb7c896f") 2018/01/02 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f77000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) r1 = dup(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7a000-0x4)=0x1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f7b000-0xb8)={0x0, 0x2, 0x6, 0x2, 0x2b48000, 0x3d5f, 0x2, 0xfffffffeffffffff, {0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4000000000, 0x5, 0x2, 0x3}}, &(0x7f000071d000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000db3000-0x6)={r2, 0x9}, 0x6) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000341000-0x4)=0x14, 0x80800) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000539000-0x4)=0x0, &(0x7f000081d000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000032000-0x9)='/dev/sg#\x00', 0x7, 0x2000) accept4$inet(r1, &(0x7f0000e6b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1a000-0x4)=0x10, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000304000)=0x3, 0x2) syz_emit_ethernet(0x4a, &(0x7f000031d000-0x491)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 20:23:49 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0xffffffffffffffff) mknod(&(0x7f00006af000)='./file0\x00', 0x100, 0x8001) 2018/01/02 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = syz_open_dev$sg(&(0x7f0000f56000)='/dev/sg#\x00', 0x3, 0x60100) accept4$inet6(r3, &(0x7f00002df000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005c5000)=0x1c, 0x800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000e55000)="405afe78c534335fd5b15d40d97b2bad39b1af2020af492920e5d4cafd1680b327b8ab3eab5f7dcf8fb5102d803ba13781dbbaf7460835cb1135dc882505a95768c941d5b47b60cc20ca2c4b128ebb93d4f5e40a4d5335976b73fb3f2fcaed4a95f6467856d8d375b0a87611fcd5981c29afc4928b4377de1828148829623024c4f2207bf45f644795dda151b16c0eb3284d941e18802b7e719026aef730f6c77399e90f489c77741d19fbf2bd457b80") ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c54000)=0x0) 2018/01/02 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000df9000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e63000-0x10)="e5fcb5cb0b00230000000007ddb42113", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b91000-0xd)={0x0, 0x5, "7ebee3092a"}, &(0x7f0000977000)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002b6000-0xc0)={r2, 0xb8, "6b8d5369d63deed151dcc4d711abfd581bc8a3d53ccdfd87c42128a6e3115a0131f5a64b20485fc025227a60a621abb29b1fbdf62d9be6a2f0109cfe219460e1f3a6c91a5482e0e36e675c8def0fab1dfc12cd6601a555d206ca99e1ed520b8d5bed7e13a4dbb0ca44f732810134374662195497b6b7c9304ad88bc87bc7a5fb52ac97a9e51ec5f89354d83010ae0d265e8508946642f0f71e070f6b627c4f8689dbc48d7dfb218ff86a882d186dd1bd5807ff8937aa7ad3"}, &(0x7f0000110000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002c8000)={r2, 0x2}, &(0x7f0000cc8000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d68000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00002f5000)="187f102160c1846b254be4e144019c79", 0x10}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000085d000)=0x80000000) [ 183.219933] ALSA: seq fatal error: cannot create timer (-22) [ 183.248674] ALSA: seq fatal error: cannot create timer (-22) 2018/01/02 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bd7000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000221000+0x25b)={r0, &(0x7f0000cde000)="59edc03aa46d353eb2a53e3b29eb84719581d03ce881707dee8231744443acd0dcda9ed17d7db443eae4b4e87e194dc21f782894bfeec139f3a1c3222d2ab726d5b4175ad2084143b595ce07df43f7e86778f9258bd8a0caa1528c9c3929e84aebed52b7daccb715359c9dd12c3d3d03be9ac068fe4028cf8dac72a5e2669e9c2934c847b435e71757f708d2ed3909e1a78b1d19089aabbf4d80e1484a988f116a4802c054d981334637a15851ef05b22f827ce8595e76", &(0x7f00003ca000)=""/30}, 0x18) setpgid(r1, r2) 2018/01/02 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a9000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd9, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000381000)=0x0) ioprio_set$pid(0x1, r3, 0x100) 2018/01/02 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d0000-0x88)={0x100000001, {{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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000c8000)={0xfffffffffffff2c0, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b51000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, [{{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e17000-0x8)={0x0, 0x3}, &(0x7f000038b000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002b8000-0x8)={r1, 0x8}, &(0x7f0000c4b000-0x4)=0x8) 2018/01/02 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055b000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000aa8000-0xea)=""/234, &(0x7f0000f7f000-0x4)=0xea) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b78000)=0x0) [ 183.295189] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 183.332096] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 183.379671] FAULT_FLAG_ALLOW_RETRY missing 30 [ 183.387725] CPU: 1 PID: 3202 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #49 [ 183.395330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.404681] Call Trace: [ 183.407260] dump_stack+0x194/0x257 [ 183.410873] ? arch_local_irq_restore+0x53/0x53 [ 183.415526] ? handle_userfault+0xb97/0x2500 [ 183.419914] handle_userfault+0xbd9/0x2500 [ 183.424124] ? handle_userfault+0x185a/0x2500 [ 183.428610] ? userfaultfd_ioctl+0x4520/0x4520 [ 183.433165] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.438323] ? perf_trace_lock+0x90/0x900 [ 183.442443] ? __lock_is_held+0xb6/0x140 [ 183.446474] ? perf_trace_lock+0xd6/0x900 [ 183.450602] ? trace_event_raw_event_lock+0x340/0x340 [ 183.455767] ? print_irqtrace_events+0x270/0x270 [ 183.460496] ? print_irqtrace_events+0x270/0x270 [ 183.465225] ? get_user_pages_fast+0x277/0x340 [ 183.469784] ? perf_trace_lock+0xd6/0x900 [ 183.473905] ? perf_trace_lock+0xd6/0x900 [ 183.478028] ? __perf_event_task_sched_in+0x200/0xc20 [ 183.483199] ? trace_event_raw_event_lock+0x340/0x340 [ 183.488366] ? __lock_acquire+0x664/0x3e00 [ 183.492584] ? check_noncircular+0x20/0x20 [ 183.496789] ? __lock_acquire+0x664/0x3e00 [ 183.501025] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.506190] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.511357] ? find_held_lock+0x35/0x1d0 [ 183.515402] ? __handle_mm_fault+0x3296/0x3ce0 [ 183.519957] ? lock_downgrade+0x980/0x980 [ 183.524096] ? lock_release+0xa40/0xa40 [ 183.528132] ? copy_overflow+0x20/0x20 [ 183.531994] ? do_raw_spin_trylock+0x190/0x190 [ 183.536571] __handle_mm_fault+0x32a3/0x3ce0 [ 183.540962] ? __pmd_alloc+0x4e0/0x4e0 [ 183.544829] ? print_irqtrace_events+0x270/0x270 [ 183.549576] ? find_held_lock+0x35/0x1d0 [ 183.553621] ? handle_mm_fault+0x2a0/0x930 [ 183.557830] ? lock_downgrade+0x980/0x980 [ 183.561984] handle_mm_fault+0x38f/0x930 [ 183.566026] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 183.570580] ? vmacache_find+0x5f/0x280 [ 183.574533] ? find_vma+0x30/0x150 [ 183.578051] __do_page_fault+0x5c9/0xc90 [ 183.582094] ? mm_fault_error+0x2c0/0x2c0 [ 183.586218] ? find_held_lock+0x35/0x1d0 [ 183.590262] do_page_fault+0xee/0x720 [ 183.594036] ? __do_page_fault+0xc90/0xc90 [ 183.598246] ? lock_release+0xa40/0xa40 [ 183.602199] ? do_raw_spin_trylock+0x190/0x190 [ 183.606766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.611592] page_fault+0x2c/0x60 [ 183.615023] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 183.620807] RSP: 0018:ffff8801c45cf928 EFLAGS: 00010246 [ 183.626141] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 183.633383] RDX: 000000000000010b RSI: ffffc90004ac2000 RDI: ffff8801c45cfd28 [ 183.640626] RBP: ffff8801c45cfa08 R08: ffff8801d8f8fc00 R09: 1ffff100388b9ee7 [ 183.647880] R10: ffff8801c45cf858 R11: 0000000000000003 R12: 1ffff100388b9f28 [ 183.655131] R13: ffff8801c45cf9e0 R14: 0000000000000000 R15: ffff8801c45cfd20 [ 183.662393] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 183.667566] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 183.672733] ? iov_iter_revert+0x9d0/0x9d0 [ 183.676946] ? mark_held_locks+0xaf/0x100 [ 183.681065] ? simple_xattr_get+0xeb/0x160 [ 183.685275] ? current_kernel_time64+0x122/0x2f0 [ 183.690014] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.695015] generic_perform_write+0x200/0x600 [ 183.699606] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 183.704854] ? generic_update_time+0x1b2/0x270 [ 183.709412] ? __mnt_drop_write_file+0xd/0x70 [ 183.713880] ? file_update_time+0xbf/0x470 [ 183.718091] ? current_time+0xc0/0xc0 [ 183.721870] ? down_write+0x87/0x120 [ 183.725561] __generic_file_write_iter+0x366/0x5b0 [ 183.730463] ? check_noncircular+0x20/0x20 [ 183.734678] generic_file_write_iter+0x399/0x790 [ 183.739414] ? __generic_file_write_iter+0x5b0/0x5b0 [ 183.744495] ? iov_iter_init+0xaf/0x1d0 [ 183.748449] __vfs_write+0x684/0x970 [ 183.752132] ? lock_acquire+0x1d5/0x580 [ 183.756085] ? kernel_read+0x120/0x120 [ 183.759973] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 183.764877] ? __sb_start_write+0x209/0x2a0 [ 183.769176] vfs_write+0x189/0x510 [ 183.772698] SyS_write+0xef/0x220 [ 183.776128] ? SyS_read+0x220/0x220 [ 183.779737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.784730] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.789467] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 183.794192] RIP: 0033:0x452ac9 [ 183.797353] RSP: 002b:00007f570c92fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 183.805032] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 183.812275] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 183.819529] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 2018/01/02 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xfffffffffffffff0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005aa000)=@assoc_id=0x0, &(0x7f000020c000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b55000-0x10)={r2, 0x50, &(0x7f0000030000-0x50)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095b000)=0x10) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x271, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b21000+0x1cc)='/dev/ptmx\x00', 0x8000, 0x0) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000e31000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bbe000-0x3d)='\tbdevwlan0cgroup^bdevwlan1wlan0trusted(%^userselinux&cpuset%\x00', r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 183.826770] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 183.834019] R13: 00000000ffffffff R14: 00007f570c9306d4 R15: 0000000000000000 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000257000)=0x0) open_by_handle_at(r0, &(0x7f0000d25000)={0xc0, 0x7, "68f9669fce06b65668cb4939f5e9cabba0019d6bb685bfdf79bd3c34ef9fc329df9b61a450920dd8935a77ef55fda55a605a7c72052448788faa8a4e97dac5043ee8616da7b61b1840e602bad13ef646498e68eabd9d5651aea060a7550a70a58ddddb905110a0a1a88c9fabe653c73186d2e12a84334274ec1ac2bafd7a5147c7e5113afc1d68d8d579ab9a04c52c7340ee013a4dd4973e074851bd8d4d59b9068f42e2e4905dc9d66c53840c510cf4f796bdb889d30587"}, 0x400) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009d4000-0x4)=0x0) perf_event_open(&(0x7f0000bcc000)={0x3, 0x78, 0x100000000, 0x6, 0x1, 0x7, 0x0, 0x4, 0x14000, 0x8, 0x6, 0xcb, 0x1, 0xfffffffffffffffe, 0x8, 0x9, 0x7, 0x400, 0x7fff, 0x605f006e, 0x101, 0x1, 0x2, 0x5, 0x5, 0x100000000, 0x400, 0x2, 0x7fff, 0x15d6, 0x3, 0x82ca, 0x0, 0x20, 0x6, 0x100, 0x3, 0x2, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00007c4000-0x1)=0x0, 0x2}, 0x40, 0x0, 0x3, 0x7, 0x6, 0x6, 0x8, 0x0}, r2, 0x3b0, r1, 0x8) clone(0x0, &(0x7f0000546000)="b0b128f6227ee1409f2601d802e410ed213e798380806ae59b63be377288d4909dde389f0cc62cc5375467244297858a647d232b11cede025fe6c72acc4ded21a63d", &(0x7f00007cf000)=0x0, &(0x7f00005b9000-0x4)=0x0, &(0x7f000092f000-0x4a)="e163173e94b9e5b74b56c78de6f4d20566629b4bd2dea65c07b2c90e40042634ae8199337b69dd34cd2da73615edb433d26a2ea4ec655742f8e5250d6b0de14a1a23ce271b089c317423") r3 = syz_open_dev$usbmon(&(0x7f0000202000+0x73b)='/dev/usbmon#\x00', 0x3, 0x800) fanotify_mark(r1, 0x2, 0x20, r3, &(0x7f0000e72000)='./file0\x00') r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/cuse\x00', 0x482, 0x0) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000b89000)="bd5fa7631faa1463a34d424e476531603898cc039337c01b5fff194d0ac3bdcaeb272db8e2b39ec2364815a4681dd6b1ec467613ef81613938dec33078ad10ce84b039e3c0c2bcb87474c93d3c48545b64cd93e9514d71b9c22179b46959d7e742387b7aabe961c5211e2e6e09dc999fa6c41f29ade8c95a81621b2a11034347b3fad7c0235752e2bc7c064bcb", 0x8d) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f38000-0xe1)=""/225) 2018/01/02 20:23:50 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001f1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80, 0x0, 0xffffffffffffffff, 0x2, 0x20, 0x20, 0xff, 0x40000000000, r2}, {0x5b, 0x9, 0x4, 0xffffffff, 0xffff, 0x0, 0x0, 0x8000}, {0x9, 0x9535, 0x1000, 0x4}, 0xfffffffffffffffa, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x3, 0x3b}, 0x0, @in=@rand_addr=0xffffffffffffff81, 0x4, 0x4, 0x3, 0x100000001, 0x6, 0x98, 0x0}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x85d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = socket$inet(0x2, 0x5, 0x81aa) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000001000)=0x9, 0x4) timer_create(0x1, &(0x7f0000002000)={0x0, 0x2f, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_delete(r4) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x28)={@generic="06900bd6222dde8a418719a7689f59a5", @ifru_names=@common='teql0\x00'}) getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x3, 0x30, 0xefb, 0x5c}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r6, 0x59, "7f67fcf575e4aab8a76220da874814a4389be4ca8b8f2bb41ccae52e88784f1e0bfdd3ba2c6ca163ec8f3eaf98da21a5b4d19116003b79c5d8d5a6859ed1fbad20abdbc2533b10a0475deee07c5d715cda3656d6cc14e270dd"}, &(0x7f0000003000)=0x61) write$tun(r5, &(0x7f0000004000)=@pi={0x0, 0x8af5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x9, 0x6, "b1c380", 0x70, 0x2d, 0x519, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x9d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x81, 0x4, 0x0, 0x3ff, [0x8, 0x2]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x32, 0x2, 0x2, 0x40, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x0, 0x0, 0xffff, 0x1000, 0x0, 0x6, 0x3}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x3a44, 0x0, 0x0, 0xf, 0x7f, '!%Z', 0x1, "83a453"}, ""}}}}}}}, 0xaa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000005000)=0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept4$inet6(r1, &(0x7f0000003000-0x1a)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) 2018/01/02 20:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001a9000-0x1000)=""/4096) write$fuse(0xffffffffffffffff, &(0x7f000065f000-0xf5)={0x20, 0x3, 0x0, @random="1cf8c5cab4d5b62a6174f69d2b18a567"}, 0x20) r2 = syz_open_pts(0xffffffffffffff9c, 0x101a00) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:50 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = shmget(0x1, 0x4000, 0x400, &(0x7f000035d000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000391000-0x35)="aa6882cfdf1b0c065b6c3bf584e691f8184bcef3df58ee6463ebe55bef6fd65fb6565f29030f2082e284d616eb58f7c9ed158f4cd9", 0x35, 0x20040090, &(0x7f0000a7a000-0x10)={0x1a, 0x15, 0x1f, 0x5, 0x5, 0x52, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/02 20:23:50 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000003000)=[&(0x7f000000b000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f000000c000/0x2000)=nil, &(0x7f000000c000/0x1000)=nil], &(0x7f0000001000)=[0xb8e8, 0xf866, 0x1, 0x7], &(0x7f0000005000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dc5000-0x7)='cgroup\x00') signalfd4(r1, &(0x7f0000cab000-0x8)={0x4}, 0x8, 0x800) uselib(&(0x7f0000b8f000)='./file0\x00') sendfile(r1, r1, &(0x7f0000e98000)=0x0, 0x7) 2018/01/02 20:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e40000)=@assoc_value={0x0, 0x401}, &(0x7f00006a8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f9e000-0x80)={r1, 0x4, 0x78, "731bb88d8162c88a16fc085503dedb511b8453bf1ae6f4a8f40cf842b113e386e9e9201d4e73e26176cc7c7a4e1edf6a0c47f2ee19d7058e3291b3b25e4f83386e66831cc1836fb442ae29365c73da721d6cb7ac07af563d4fb6be7b09831ac6049038ef1dc3645f1ecc698528dcc6de6c203f89e225164b"}, 0x80) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000083c000)="fc0000001c000700ab040008090007000a002259020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f4600b567b4d5715505e658a1ad0a4f01731d05b035240041ddd48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") r0 = creat(&(0x7f0000bf4000-0xe)='./file1/file0\x00', 0x40) inotify_add_watch(r0, &(0x7f00005d9000-0x8)='./file0\x00', 0x4000000) 2018/01/02 20:23:50 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a96000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/02 20:23:50 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, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bb1000-0x4)="a23364fd", 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000920000)={0x0, 0x0}) 2018/01/02 20:23:50 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) sysfs$3(0x3) prctl$seccomp(0x16, 0x2, &(0x7f000095e000-0x10)={0x0, &(0x7f0000626000)=[]}) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ebb000-0x8c)={0x0, 0x2, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 183.926901] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000052000)={0x4, 0xf8, 0x2, 0x9, 0x0, 0x40}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000ef2000-0x4)=0x1, 0x4) read(r2, &(0x7f0000481000)=""/128, 0xc1) 2018/01/02 20:23:50 executing program 5: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x89}, {0x40000002b3, 0x0, 0x1f}, {0xaa7, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/124) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000daa000)=""/137) syz_emit_ethernet(0x114, &(0x7f0000a96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x20, 0x7ff, 0x8}}], {{0x9914, @ipx={0xffff, 0x102, 0xdb, 0x5, {@broadcast=0xffffffff, @random="9ab94076e2da", 0x3ff}, {@current=0x0, @random="d3a51a210f68", 0x95be}, "5756d37c031d34a74672e8a2c39e94f93cfe3f93a419229d32b27a00401c576309763270dfa2e3dd617e7ca2df7deda90302499506421fc5283457e98c499f045018bc9ae2d3ddb5633b5006789654c27f2f8c9e7be5398b0752215cd4f7b129c1c44a7d27e680bb1e44ec3df6d4bfac5fcfaedc8891a566d58d0c2ef524a7ad8dc28bdf1340cce31bfaf319a24459e7abf42e8ae9d2f8b27c4f1335da1812cad84f5e413a42c069d3be43dff4f437484ed83f3e512834dfb8ac4820f45280871d93b49dfef7ead8e000f7a430a12d34cf0be98ab339f467008c242368fa093325dbf60a"}}}}, 0x0) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x4, 0x8) 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b94000-0x50)={{0x101, 0x5}, {0x2, 0x0}, 0x400000000, 0x0, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:50 executing program 1: timer_create(0x0, &(0x7f000039c000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) times(&(0x7f0000606000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001ce000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x40240, 0x0) 2018/01/02 20:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/kvm\x00', 0x206002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = openat(r1, &(0x7f0000857000-0x6)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab7000-0x8)={0x0, 0xfff}, &(0x7f0000a95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000312000)={r3, 0x0}, &(0x7f000022c000-0x4)=0x8) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000df000-0x4)=@assoc_id=r4, &(0x7f0000e6d000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) r6 = openat(r5, &(0x7f0000ab3000-0x8)='./file0\x00', 0x40000, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000eed000-0x9)='/dev/kvm\x00', 0x10200, 0x0) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f00004a4000-0x4)=0x5) 2018/01/02 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000be7000-0x145)="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") sched_setattr(r0, &(0x7f000051a000)={0x30, 0x6, 0x0, 0x81d, 0x7, 0x7, 0x6, 0x20}, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a8a000)={0x0, 0x5, 0x7, 0x4, 0x7, 0xffffffff, 0x2, 0x4, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xb0, 0x1000000000, 0x67, 0x0, 0x3}}, &(0x7f00001d1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000083b000)={r2, 0x1c, &(0x7f0000ea2000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9}]}, &(0x7f0000874000-0x4)=0x10) chroot(&(0x7f000082c000)='./file0\x00') bind$llc(r1, &(0x7f0000cb0000-0x10)={0x1a, 0x0, 0x3, 0x1, 0xffffffff, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/02 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fe3000-0xa)='encrypted\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba0000-0xba)="1ff08f6faee4a668dc91d2e55655ed2d9c725b09dda233e48a5772395d4c5d4ecff727f681ce3216048e027134bb29a244534086b93894814b6a4344c8885c18651495ec369378ab35ed3cf59ecca86e2f07217c38debde4913396c3e9a71b9966408c73f7be203f4deeeaf3f57580b1417454ea84ae90a7d1374697d06ca1977d490088607d57e87118ba95d190c9c9830e967f08eadfc77d42044c5517f9c4a2453dc20fde3b323fa0e8ec61004dc2ab797ac6ddd7f5d24113", 0xba, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000052000)=""/77, 0x4d) r3 = dup2(r0, r1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fe4000-0x7c)=""/124) 2018/01/02 20:23:50 executing program 6: r0 = creat(&(0x7f00007af000)='./file0\x00', 0x100) accept$alg(r0, 0x0, 0x0) openat(r0, &(0x7f0000181000-0x8)='./file0\x00', 0x10000, 0x1) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r1, 0x0, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000194000)={{0x800, 0x3f, 0x3164, 0x9, 0x18b, 0x800}, 0x2f}) io_setup(0x1, &(0x7f000030b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xec7969a9f33baf0c, 0x40, r2, &(0x7f0000001000-0xcc)="61c146133c012f896d4c3baabaf5f72c91efd7ff2df0ff6953d1435487213fd05fc3a7744e81d9ad0d9c8e77b73385a5ced0e8a6008930d7ab306939efe60a0a774e211dd76565e2b16be0fc352cee5eca3d6f93d19635777c3febb53e36e2096c625b713615a8d81ad4ee111ff9d9f2f354476164b13600e0794b9ed5bdeb11e2176fab5147e529eb0da7c0ab16e5c509e9d4d25190c4bdde18be22ceb28faa0a1abfe47957ee6515c6b0e0c1c2065070f7d9bff14977cdcbaaa7731376030c059cde1cdb517c2ffccc47e3", 0xcc, 0x0, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept(r1, &(0x7f00001c5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebe000)=0x10) ioctl$TIOCEXCL(r0, 0x540c) connect$ax25(r2, &(0x7f00004cb000-0x10)={0x3, {"169858dfe2ac1d"}, 0x67a}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x100) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) listxattr(&(0x7f0000b88000-0x8)='./file0\x00', &(0x7f0000a29000-0x93)=""/147, 0x93) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = add_key$user(&(0x7f00009fc000-0x5)='user\x00', &(0x7f00000e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000cd000)="39aef3e436f220a343e962e29b38de637c889f39e38bf352992312054f448c07afda1e1b06c0377f562fff2a04232666fbbaf9f0bc7109fe68eca988beeabec750a57efa51d449e5f19514d469250f2b2f43e7b1b797edd80a4d15ae06f9b9cf229876578ab66ddb6255e2929edcc892c8d4f1da30d148e25c11434e740d79704ddde680bc19743c1dc65af96b8f7155fd6f3c80797fae16bc9948d332355cbb", 0xa0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003e6000-0xc)={0x1000, 0x1, 0x7ff, 0x9, 0xa46b}, 0xc) r2 = shmat(0x0, &(0x7f0000eda000/0x4000)=nil, 0x5000) shmdt(r2) keyctl$assume_authority(0x10, r1) lookup_dcookie(0x1, &(0x7f000049b000)=""/105, 0x69) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000)={0x0, 0xb0, "1a738bdfe00c580fff5e170afc5a4c34d14a960e08bf598ee9f86f49920d05cc26f09d38c791c2d55e5b4a7b56d038f7b2cba38bce0fc0d55bbb9a376d119034732e2e10b9afe1165bdacf29754428c04701171899406a459daf01d480d7f77dda7c609bcd22d498aa7eddbfba45addbb489d45ea3f343fc2dd94f5cf3452bee3907c368e9e275a36a3f7e278d9a2938f173b35271e294c6c0487db6c239daaa881c9352f37b7d7256250a1fada35be0"}, &(0x7f00001f2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ac000-0x8)={r3, 0x6}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008a0000)=0x5, 0x2) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0xb1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000268000)=0x0) 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d60000)={0x3f, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00007df000)=@req={0x4fec9622, 0x2, 0x100, 0xfffffffffffff45a}, 0x10) fallocate(r2, 0x0, 0x0, 0x7) fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/policy\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000181000-0x14)={0x3, 0x2, 0x20, 0x3, 0x9}) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000182000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000011a000)=0x0, &(0x7f00000d9000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000180000-0x4)=0x0) 2018/01/02 20:23:50 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000069b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4b000)="6c05e14092322d571b9f2be97e4923fb13", 0x11) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c14000-0xc)={0x6, 0x1, 0xb5e2, 0x353, 0x81}, 0xc) poll(&(0x7f0000e9b000)=[{r1, 0x8000, 0x0}, {r1, 0x121, 0x0}, {r0, 0x240, 0x0}, {r1, 0x2100, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x80a0, 0x0}], 0x6, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000051a000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00008f4000)=0xc) 2018/01/02 20:23:50 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000c000)=0x4, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8000, &(0x7f000004f000)=""/199) r2 = dup2(r1, r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000047000)='net/tcp6\x00') mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000050000)=[{0x81, 0x400, 0x2, 0x9, @tick=0x299, {0x6, 0x400}, {0x2, 0xc5ae}, @quote={{0x4, 0xffff}, 0x0, &(0x7f0000050000)={0x1000, 0x1ff, 0x1ff, 0x40b9, @time={0x77359400, 0x0}, {0x8, 0x2}, {0x8, 0x6}, @raw8={"b4b832a64736474f72da9ab0"}}}}, {0x100000000, 0x15, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x60, 0x1e16f306}, {0xe6, 0x8001}, @time=@tick=0x3}, {0x9, 0x401, 0x4, 0x9, @time={r4, r5+10000000}, {0x46c, 0xfffffffffffffff8}, {0x0, 0x9}, @control={0x8, 0x4b9b, 0x0}}, {0x2, 0x2, 0x1f, 0x4, @tick=0xd1e2, {0x8, 0x8}, {0x3, 0x1ff}, @quote={{0x4, 0x8}, 0x36e8, &(0x7f0000050000)={0x300000000000, 0x7, 0x49, 0x1c2, @time={r6, r7+30000000}, {0x5, 0x4}, {0x9, 0x3f}, @queue={0x5c, {0xa24, 0x0}}}}}], 0xc0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000005000)={r0, r0, 0x100, 0x7ff, &(0x7f000004f000)="2d8a2b2f12059ea007dffcfe6aa4bff46a1bf579a4a241299f28fa53e1bd0c910d7746e1a706fc6457b01441fd10af97cd1daff39d0ae8bc5925a6352b7d461b4a3b8d08f72e20ca9412a37ee77d54fdfff48d86d5dbdabb860d3412fd7c34fc8ff4768dde89dd08c686d45df3e18440c2e9d7fff9329c2a3ac7bfb7b19091f0b052f2741b28708896805815bf37da7f42c944b1635d12b416e2dd62f15656bdbefe72d2780e984eb550b4c2ce8c18eb6942af809596acaf8bb84c462bdb93c26bdc8d37d2e939", 0x0, 0x20, 0x100, 0x7f, 0x0, 0x1ff, 0x4, "263de6006be825b6cfddb194842cd22adfbf5f9bcf48b85fcc61add38b18d4a1a0a798e6bf0d4ef7452eb3bce6ad430e302086b194bf048efe46c6bd66e5e858ebe4662130e9217aa31c9fd3ac98f8817a6dbbd807992bf676fc667564"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "00000000000000000004060000000000000000000000000000000000000000000000000000860000000000008c00000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) listen(r2, 0x401) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000b60000)=0x0, 0x6) 2018/01/02 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aab000)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00005be000-0x8)=0xffffffffffff0afa) fcntl$getownex(r0, 0x10, &(0x7f0000e9e000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/rtc\x00', 0x4800, 0x0) perf_event_open(&(0x7f0000696000)={0x7, 0x78, 0x5, 0xffffffff, 0x2, 0x2, 0x0, 0x5, 0x0, 0x1, 0x6, 0x100, 0x67a4, 0x7ca9, 0xb3d, 0x7fffffff, 0x1f, 0x27, 0x0, 0x3ff, 0x4, 0x0, 0x2, 0x101, 0x7fffffff, 0xa15c, 0x12, 0x4, 0x6, 0xffff, 0x3, 0x100000001, 0x4, 0x77, 0x5, 0x925c, 0x4, 0xf29, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000e7d000)=0x0, 0x3}, 0x0, 0x7ff, 0x40, 0x4, 0x1, 0x6, 0x20, 0x0}, r2, 0x3, r3, 0x3) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x400000000, 0x800, 0x0, 0x4, 0x13, 0x8, "4d289d5564b97b889c338ba498316c5c358c90a0bcd10a77c4008aaaafc6f6005f9904c4f7f67138a4fe831534a7ce58263ddb154cde177e2e8fb7e7ca259b4a", "0cc31c6796c8d86cddda08a488e969e4c5a32e444dc905e6e751652a652618794d2fda97e62e4a927c2cdce2e33906171356ef62df1291f568bc7effeb10f202", "9ceeb0fb86669b703c5ef46d8bbef43fc8ba7877f3a026d2e09c2c9310cc87c7", [0x0, 0x1f]}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000023000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fe7000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8a000-0x4)=0xa, 0x4) [ 184.229528] encrypted_key: master key parameter 'Ý¢3äŠWr9]L]NÏ÷'öÎ2Žq4»)¢DS@†¹8”KjCDȈ\e•ì6“x«5í<õžÌ¨n/!|8Þ½ä‘3–Ã駙f@Œs÷¾' is invalid 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x1)='\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f0000001000)="") 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001c9000)={0x5, [0x5, 0x0, 0x1, 0x572, 0x37]}, 0xe) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000f3d000)='./file0\x00', 0x202000, 0x4) r1 = dup(0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000077a000)=r1) getxattr(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f000047e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000889000-0x9d)=""/157, 0x9d) 2018/01/02 20:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071e000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000081000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0xffffffff, 0xe52d, 0x100, 0x200, 0x40000, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000341000)={0x0, 0x58, &(0x7f0000ea3000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffe00}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c52000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000085d000-0x7a)={r4, 0x0, 0xba, "2091f628c528110246532a5c63247ed86c8be25907d8b0e747564ff630feee685fe2b37c3f64cd8871669cd6771d9b530e7625f568833539b4bc92a9029f34383351a0dc6c4dc74f0b6c6fa4e20cdce58f1a98431ea321bcba34b57b2a14c41923f25769f0efa413f3d9a169f4eb7c155fbd37baaed8144439990828ee66c05aa48d474068027c937e7eefaca4930365bf984a751fa2df06698800576092c05a93423e5ccad3b339c8b2d5d5668563b5fec871dfc7cd9de0faaf"}, 0xc2) fadvise64(r1, 0x0, 0x8001, 0x5) r5 = syz_open_dev$usbmon(&(0x7f0000a3f000)='/dev/usbmon#\x00', 0x8000, 0x100) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000f7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000309000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000a67000-0x18)={@loopback={0x0, 0x1}, 0x7fffffff, r6}) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f00006b5000)={0x0, 0x0}) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000554000-0x4)=0x1, 0x4) nanosleep(&(0x7f0000255000)={0x0, 0x1c9c380}, &(0x7f0000218000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00001c2000-0x10)={0x0, 0x0}) 2018/01/02 20:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a18000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008ac000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x200000003e, &(0x7f000045d000-0x59)="5780d01cb53e697a76df91a109c8da9e55685d29d2b85269cd417bd6c810186c5d78c99357db77f6e38f5f03d3f2d0733108e090ecdcb7020000000000000058b54128ad54222b38cb5a4c6261877642331738fd14bad31e65", 0x59) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000003a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f00005d8000)=0x0, 0x75929bb026292a4) 2018/01/02 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/qat_adf_ctl\x00', 0x7d, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f000093c000-0x4)=0x0) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000060b000)='/dev/vcs#\x00', 0x9, 0x10001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bb3000)={&(0x7f0000a69000)='./file0\x00', r0}, 0xc) umount2(&(0x7f0000573000)='./file0\x00', 0x2) [ 184.305092] encrypted_key: master key parameter 'Ý¢3äŠWr9]L]NÏ÷'öÎ2Žq4»)¢DS@†¹8”KjCDȈ\e•ì6“x«5í<õžÌ¨n/!|8Þ½ä‘3–Ã駙f@Œs÷¾' is invalid 2018/01/02 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000f77000)=[], &(0x7f000079a000-0x8)=[&(0x7f000023a000-0x2)='*\x00']) mkdirat(r0, &(0x7f0000534000)='./file0\x00', 0x41) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f79000-0x8)={0x0, 0x10000}, &(0x7f0000b6e000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f79000-0x6)={r1, 0x200}, 0x6) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000116000-0x12)='/dev/input/mouse#\x00', 0x195b, 0x40200) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000006f000+0xbe3)=0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000d9000)=0x0, &(0x7f0000756000)=0x4) r1 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r1, 0x0) 2018/01/02 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000abf000-0x48)={0x4, 0x80000000, [{0x1, 0x0, 0x7}, {0x3, 0x0, 0x401}, {0x7, 0x0, 0xb5}, {0x1, 0x0, 0x8}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00009c4000)={0x200000000000000, 0x6000, 0x8, 0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 20:23:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) connect$netrom(r0, &(0x7f00006ce000)=@ax25={0x3, {"7be1e9124fb647"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000021f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000666000)=0xe8) ioprio_set$uid(0x3, r1, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000c2000-0x4)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5f) [ 184.367714] audit: type=1326 audit(1514924630.714:2664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:23:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x20000) write(r0, &(0x7f0000ad1000)="6522b2a4e854c47ff1c21c12aaffc48d8a52f2d3cd1cb6e18426b48d1bfa0aeb07f83663ed6542ae11665963dc43bb574921aa7fb116f7a1109efe0fae8a0c5bce19eb221347413585247b4f9eadbceb671e803b4dbd0ff609bd30567803d8fafb67ebea1e752c2757adca", 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000a7000)={0xcec, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000)="0a077554d5e38308b3a30ceddbb05cb7", 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b68000)=0x1000, 0x4) 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x2000000000, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8d000-0x8)={0x0, 0x0}) getsockname$inet(r3, &(0x7f00008b0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c36000)=0xb) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00009b7000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f00000b4000-0x1000)="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", 0x1000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x852a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f3d000)=0x0, &(0x7f00003db000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa5000)={0x0, 0x0}) r5 = getpid() ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000abd000+0xb96)=0x5000) ptrace$getenv(0x4201, r5, 0x200, &(0x7f000066a000)=0x0) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000931000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00001bc000)=""/41) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/sequencer2\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 184.483403] binder: 3396 RLIMIT_NICE not set 2018/01/02 20:23:50 executing program 2: r0 = inotify_init1(0x80800) read(r0, &(0x7f0000cea000-0x46)=""/70, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000040c000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6bc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7c000, 0x4, 0x100000000, 0xc0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/02 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair(0x9, 0x6, 0x100000000, &(0x7f0000d58000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/218) 2018/01/02 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e7a000/0x3000)=nil, 0x3000, 0x1000004, 0x30, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c47000)='./file0\x00', 0x100, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a71000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b4a000)={0x4d5b3bfb, 0x80000000, 0x7fffffff, 0x6380}) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) 2018/01/02 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) [ 184.483598] binder: 3389:3396 transaction failed 29189/-22, size 0-0 line 2845 [ 184.516202] binder: 3396 RLIMIT_NICE not set [ 184.519851] binder: 3389:3396 transaction failed 29189/-22, size 0-0 line 2845 [ 184.549700] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.550165] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.638768] audit: type=1326 audit(1514924630.747:2665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.664139] audit: type=1326 audit(1514924630.748:2666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.692091] audit: type=1326 audit(1514924630.752:2667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.716680] audit: type=1326 audit(1514924630.752:2668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.741456] audit: type=1326 audit(1514924630.753:2669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.766506] audit: type=1326 audit(1514924630.755:2670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=191 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.791050] audit: type=1326 audit(1514924630.755:2671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.815619] audit: type=1326 audit(1514924630.755:2672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.840116] audit: type=1326 audit(1514924630.758:2673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 184.864602] audit: type=1326 audit(1514924630.771:2674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3349 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000c33000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f3a23baca7cd", [], {{0xf200, @x25={0x3, 0x5, 0x17, "8a03dbdc37fa67c62e9c6dbdd40fe498caff6f3fcc7a36148b1c2cb4e51c7bb14f61fba8db9a08ef48139d5f1459958c4a1ae2beb42772f31d9ae6bed278109d6a253fec77726dc887d584780228559ef56c840fc497691597462961ebca99ef7e515acaedba2460ba9a94df420c6a4da32da29cfdd0450c0018a7ba945904d40d546dca5d53f1de04b8b2ccab55a2642d7c920c35be28da3b16bcd5d4c530"}}}}, &(0x7f000091a000)={0x6, 0x4, [0x87a, 0x904, 0x588, 0x436]}) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:23:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10000000000000d, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xa8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000+0x9b1)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x0) 2018/01/02 20:23:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b36000)=0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 20:23:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000040a000-0x8)={0x0, 0xffffffff, 0xff, 0x80000001}) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() quotactl(0x80000000, &(0x7f0000411000-0x8)='./file0\x00', r1, &(0x7f0000917000)="a1ba70ed8924ab11040fd716af91c877be31e2703640f8ec8eafbd0928663217707253cc8e9cd985e5bdedc39b4ac9bd8c15fbb0b22ea0d1c38e81bb630f852d0a67c18af54cde61456569f447d5ad0ef7ef5efb5e3c13a4343615ad1218e1cf9caf0b7b58e72ce3f2becf687c3dc63ba4e30c0412845a6160daaba66b7f9ee91415f0ff388d110b28") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xbc4b, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000661000)='/dev/input/mice\x00', 0x0, 0x400009) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/02 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000293000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8a329ec36b6275eb3700432008b0e94"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000902000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000282000-0x8)=0x8001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00007ea000-0x4)=0x7) 2018/01/02 20:23:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002e7000)={0x48, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x26) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod$loop(&(0x7f000042c000)='./file0\x00', 0x8010, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b68000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2018/01/02 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r2, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x80000001) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x4005452, &(0x7f0000989000)=0xfd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000be3000)={0x3, 0x0, 0x10001, 0x1}) wait4(r4, &(0x7f000089e000-0x4)=0x0, 0x80000000, &(0x7f0000965000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000093f000-0x10)={r8, 0x29}) poll(&(0x7f00005a9000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup2(r5, r6) fcntl$setown(r9, 0x8, r1) userfaultfd(0x80800) tkill(r1, 0x16) fcntl$setown(r2, 0x8, r4) 2018/01/02 20:23:51 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, 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) r0 = syz_open_dev$vcsn(&(0x7f0000644000-0xa)='/dev/vcs#\x00', 0x3ff, 0x1a1800) sendmsg$unix(r0, &(0x7f0000ffc000)={&(0x7f0000be0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000175000)=[{&(0x7f00007f0000-0x67)="20b11f9221d3f55f8d3081cf533a6a6898e3e2b7ea6e94a9e9374deabc7b84c3a76b8789ec54e7e4db0ddb1e4d450e3faa1ab0ebb0c9c37ed4bc2ead38037c9ed090abec8c7937b5539a08fb4b8804ded33b98e8e42eb157a66908fe6bbfe8674f25fefff974c9", 0x67}, {&(0x7f00003e6000)="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", 0xff}, {&(0x7f0000705000-0xf4)="9940e1bdae9b3b185c28a131d2062dcd5fd4cffe23c8a3079d2dc0cea49229043f7579aa4a399cbd19a4f1ff410826d127c2202f785f4419984447552c939ed770060f5c809541d727c69d7fe2857cbcd0d2271de9a82e8902b41497319fa2a0171a8ff6b57c17fc51de926f0880ce9c67c2fed5ad9d07185bac937c8274839530f0cf4f59a84597a2e25887b24a403b200a9dc528a53d6812cea525134d581a830402e7e3d9a18be607fa6af94a54d5ebfe95b76cb52bc35576add1e9e983fdac12fd9209f970244cacac91484b9b5659ff841bf55a3a10ea83572b13d6e8dc74feea221c97b3313103d5a554733312562db0ee", 0xf4}, {&(0x7f0000b9a000)="096f1a993d6372da88022569b2f195d93921e343bfe97b232c35a5927748f37b75e64012b0487e4a8498c1a19d60354a65c34a4262b9af2b02f3e1008c37c615f07a0320db62690fa64ee1d006ad2297b0063e93e2c4d670008425a5d4cf929bc52b9d137a2b4ce27e7d5328be86c557567e6b96e9ab95b1a031295dfe75c4ef34d0fce9293f62cc4ca3f5677cb2cbd0961ab00d415b02f073934b24cff38c673085ff9a0ebef67396f203d3a2", 0xad}, {&(0x7f0000283000)="254f38f6176d84c0d604ef6960803ab508ad3babaaa77084d93000a878b0552173bf4364427b82683dfa8d4c80c2f6dcedbc59dbbe48b698e54210f934211e2b90b904dede0bf03a4b99b9fb9d2b6dac180d85556a4f15f7243f7c969c826d244243789aa23cb131774d063e648f6bc42ca0f0b112d60a52ba6eaceedcc899d0b8d7f1e5670b126d5debe6a0b9d1b572d6ac79fd49ca575be850c96bedfbc5221f83b0fefffea066179c17f52ac8f6301ebb877c04b72eae2061bd31f734cc9731cbe1d9ff1be1a246f62f5bb38525fa10959a28210e5bea6ac51a171ab5ee76d822ba510183fcc5023a8115f61226", 0xef}], 0x5, 0x0, 0x0, 0x0}, 0x4004054) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00003de000)='attr/keycreate\x00') writev(r3, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)='0', 0x1}], 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a8c000-0x4)=0x401, 0x4) 2018/01/02 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000643000)={0x2, &(0x7f0000b41000-0x10)=[{0x9, 0x20, 0x9, 0x4}, {0x40, 0x10000, 0x3, 0x6}]}, 0x10) bind$alg(r0, &(0x7f0000e60000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000f07000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0xfffffffffffffd6a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b9d000)="", 0x0) 2018/01/02 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vga_arbiter\x00', 0x8080, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f6e000+0x829)={0x5, 0x8, 0x2, 0x100, 0x0, 0x6, 0x7fffffff, 0x2, 0x9, 0x2, 0x67c00f45, 0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 20:23:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={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}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40242, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xccb1, 0x58, 0xffff, 0x5, 0x8}, 0xa0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x499d}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0xffffffffffffff7f, 0x81, 0x100000000, 0x8000, 0x9, 0x9, {0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xff, 0x40, 0x9, 0x1}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x7969d336, 0x1f, 0x8, 0x7, 0x1, 0x3, 0x2, {r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x4000000, 0x7, 0x20}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r5, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x88, &(0x7f0000000000+0x947)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3d87}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000003000-0x4)=0x10) bind$bt_sco(r2, &(0x7f0000003000-0x8)={0x1f, {0x2, 0x0, 0x3, 0x6, 0x7, 0x800}}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r6, 0xffffff0c, "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"}, &(0x7f0000001000-0x4)=0x1008) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000003000-0x8)=0x0) 2018/01/02 20:23:51 executing program 0: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)=""/217, &(0x7f0000001000)=0xd9) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000003000-0x4)=0x9) r2 = inotify_init1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000002000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f0000002000-0x36)=""/54, 0x36, 0x0}, 0x140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/02 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x8, 0x80000000) bind$netrom(r0, &(0x7f0000e58000-0x48)=@full={{0x3, {"586db1cf78513d"}, 0x10000}, [{"2f3992b186097b"}, {"09aac5b4d7749e"}, {"7b5bf7afe730c3"}, {"87725e0915342a"}, {"1d65af4a943a64"}, {"63edea4714f5fa"}, {"62d9a847449465"}, {"b2147fcfd2a6f9"}]}, 0x48) 2018/01/02 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001e1000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000)=0xe8) r1 = request_key(&(0x7f0000bb8000-0x8)='rxrpc_s\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000965000)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r2, &(0x7f0000fa3000)=0x0, 0x7fff) 2018/01/02 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa3000-0x11)='ne\x00\aicmp\x00') r1 = socket$inet(0x2, 0x801, 0x0) sendfile(r1, r0, &(0x7f00004b9000)=0x0, 0x2) 2018/01/02 20:23:51 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) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ce000)={0x4, r0, 0x1}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000343000)=0x7f, 0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) syz_extract_tcp_res(&(0x7f0000a22000)={0x0, 0x0}, 0x8ad, 0x8376) sendfile(r1, r2, &(0x7f0000dd4000)=0x0, 0xf2) 2018/01/02 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007c9000-0xa)='/dev/vcs#\x00', 0x2, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e39000-0x8)={r0, 0x9}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005ec000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005420, &(0x7f0000000000)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c95000-0x8)=0x0) 2018/01/02 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab1000-0xf)='/dev/sequencer\x00', 0x50480, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c0a000-0xe)={0x0, 0x2, 0x3, [0x7, 0xe9, 0xc4]}, &(0x7f0000b28000)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000537000-0x10)={r3, 0x0, 0x8, 0x10001}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$TCFLSH(r4, 0x540b, 0x8001) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa3000+0x272)='/selinux/context\x00', 0x2, 0x0) r6 = memfd_create(&(0x7f0000acd000)='trustedwlan1\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000726000-0x10)={r4, r6, 0x4, 0x2}, 0x10) 2018/01/02 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001d9000)=0x0) sched_rr_get_interval(r0, &(0x7f0000468000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00006de000-0xd)='net/fib_trie\x00') preadv(r1, &(0x7f0000819000-0x70)=[{&(0x7f0000838000)=""/145, 0x91}], 0x1, 0x0) 2018/01/02 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000779000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001f9000-0x50)={0x1, @tick=0x6, 0x7b0, {0x8, 0x100000001}, 0x3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000c30000-0x6b)=""/107) 2018/01/02 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000431000+0x62d)=0x0) fchmod(r0, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x20) getresuid(&(0x7f000040a000)=0x0, &(0x7f00001de000-0x4)=0x0, &(0x7f0000b83000)=0x0) stat(&(0x7f0000ebc000-0x8)='./file0\x00', &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d4e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d97000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e94000)={0x0, 0x0, 0x0}, &(0x7f0000057000)=0xc) r6 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000047b000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000d86000+0x900)={{0xe887, r2, r3, r4, r5, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x0, 0xfffffffffffffffa, 0x8, 0xffff, 0x4a, r6, r7, 0x0, 0x0}) 2018/01/02 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0xfffffffffffffdde, 0x0) 2018/01/02 20:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000094f000)={0x4, 0x1b88, 0x8000, 0x5, 0x80000001, 0xa0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x13) 2018/01/02 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x400001) 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', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fa8000-0x4)=r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000500000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x689e, 0xffffffff00000000, "e1313fa432edb9600023049fd51276ebfa0dc9dea5202ade9a1c37e0ec87aae51505482e21bbdbc5982796782e7e7d6f894000730beb099e5600f8a64b4a39d0fb397c01f39ca6cab7554927ee93c49d"}, 0x160) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r2, &(0x7f000066e000-0x10)=[{&(0x7f0000686000)=""/178, 0xb2}], 0x1) readv(r2, &(0x7f000030a000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cd000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) fstat(r0, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000177000-0x20)={@generic="f34e1e2853dbc73d962078ba9b3e09ef", @ifru_flags=0x0}) setreuid(r3, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c2b000-0x14)={0xf1e, 0x7f, 0x2, 0x3, 0x7}, 0x14) fcntl$setstatus(r0, 0x4, 0x40000) syz_open_dev$urandom(&(0x7f0000caa000)='/dev/urandom\x00', 0x0, 0x701800) 2018/01/02 20:23:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x66)="9fde93b8c8acae5f30bbedba3653665c3c67cc3ab9cfdbc28268272cef0c62c6e2ff1f463d33e1fcbd28a6c23ccf86f7bb61a128fd071b0193b79599867b76c5d3828274538996db2bb9e0752e2ff5af60480b4dfcd5639c023f635f2ed9b33f334e08b5b85b", 0x66, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f000033c000-0x4)=0x1b7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2b000-0xc)={0x0, 0x6, 0x30}, &(0x7f000026c000-0x4)=0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fb4000-0x10)={&(0x7f0000fd3000/0x2000)=nil, 0x2000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002aa000-0x2)={0x7, 0x9}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000833000)=@assoc_value={r1, 0x401}, &(0x7f0000ff4000-0x4)=0x8) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/02 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000070b000+0x47c)="") pread64(r0, &(0x7f0000988000-0x17)=""/23, 0x17, 0x0) 2018/01/02 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00002f0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000015b000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000020a000)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000583000-0x4)='tls\x00', 0x4) r2 = syz_open_dev$loop(&(0x7f0000f56000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000524000)={0x0, 0x800, 0x6, 0x80000001, 0xc0c, 0x2c}, &(0x7f0000556000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000821000)={r4, 0x9, 0x20, 0x7fffffff, 0xfffffffffffffffd}, &(0x7f0000423000-0x4)=0x18) 2018/01/02 20:23:52 executing program 7: mmap(&(0x7f0000001000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afa000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000019f000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@text64={0x40, &(0x7f0000000000)="c4c3a90e4cee0b09c4c1d5630b0f1a11abba4000ed65460f015ad166b809000f00d866baf80cb84c4ea783ef66baa000b000eeed66b8e7008ee0490f01cbc4e1f85b7e87", 0x44}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00006d0000)={0x1000, 0x5, 0x737bd6fa, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') close(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/48) mmap(&(0x7f0000697000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 20:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/rtc\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000087f000-0x20)={0x2, 0x8, 0x5, 0x189, 0x2, 0x80}) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c82000-0x8)='trusted\x00', &(0x7f00002a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aea000-0x1)='\x00', 0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001bc000-0x20)={@generic="97a4016168f5fb827bb90bbff7bc4748", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$get_keyring_id(0x0, r2, 0x10000003f) read(r1, &(0x7f0000218000-0x32)=""/50, 0x32) 2018/01/02 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b29000-0x1f)={{&(0x7f000043b000/0x3000)=nil, 0x3000}, 0x2, 0x0}) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cdc000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000b1000-0x54b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x189, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xaf, 0x10, 0x1, 0x10001, 0xfffffffffffffffd, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x0, 0x3f, 0x6, 0x1, 0xfffffffffffff001, 0x800, 0x3}, @fragment={0x5c, 0x4, 0xf2, 0x399, 0x3ca5, 0x2, 0x2}], @udp={0x2, 0x3, 0xf1, 0x0, "2ac91e9807c4822ea14c9fbf8deb74b38cb473328c43927d457e20c48160c894784d3ebdfc4665fb003910cde535f61ef8d7d82b9f4a98f0470e9adfe6987cb2051ee1d4baa6e66e60891ba67a825eaf99828fa1680979887baec639912cd82f946e64615f7705ec5a9ea5d842cc2e66bf44b6679cca65b4a97db9c2b2134c525d4a481ade380a65c5fc2a2e53bb03471936614745bc2963c2b3b1e01387925a448e9aeab411c67e6246f9629b6ef705afa67d1357de4a9fcefeb22375bda9328c44ea92f699699739dd66ad69a3990000b7f478e9bbabc49eb8ccef16f0100319ba5b92d2feefa675"}}}}, 0x1bb) 2018/01/02 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000293000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000020005, 0x5) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000e6a000-0x8)='./file0\x00', 0x1, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000a82000-0x8)=[0xa61, 0x7]) 2018/01/02 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000-0x4)=@int=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000092b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000076f000-0x29)="5b53b99482607e806c6156959902843417ff7845b7e413a9e2a725319cabc36e9969701e29c69a6065", 0x29, 0x24000000, &(0x7f0000201000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) 2018/01/02 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000033f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e86000)="e560cdbf0affffffffdfe61b00000002", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dbb000-0x230)=[{0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000eab000-0xb2)="cdc82e4293bf922932ae9493ed9a8255", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00003f3000-0x38)={&(0x7f00008f9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000998000-0x10)=[{&(0x7f000030a000)=""/150, 0x96}], 0x1, &(0x7f0000796000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 20:23:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000a1000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001000000000}, {0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x7ff, [0x20, 0x7, 0x6, 0xf70, 0x8, 0x8000, 0x8, 0x1]}, 0x5c) 2018/01/02 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000aaa000)="6e732f6d6e740000c5cfc98eaccf64eada74dea4039f30edd44198aab1716c1b0daae2135f2384b3a243e356a6194870267362495424023deaf7fce185") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000399000-0x20)={0x1ff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000434000)={0xb8, &(0x7f00005d4000)=""/184}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f32000-0x10)={0x1, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000078f000)=@assoc_value={0x0, 0x0}, &(0x7f0000a18000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 20:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005dd000)={0x0, 0x0}, 0x80000) ioctl$int_out(r1, 0x0, &(0x7f0000b73000-0x8)=0x0) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000004000-0xc)={0x10000000, 0x0}) read(r0, &(0x7f0000a53000-0xff)=""/255, 0xff) stat(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f000038a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r0, r4, r5) r6 = shmget$private(0x0, 0x1000, 0xa40, &(0x7f0000eb5000/0x1000)=nil) r7 = shmat(r6, &(0x7f00008ba000/0x1000)=nil, 0x2000) shmdt(r7) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/02 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00007f3000-0x1c)="d3afaf47056b72b8cbde77dd0dd8dcea9c31935bf67e8df5ba2db4dc", 0x1c) getitimer(0x1, &(0x7f0000c6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0xa, 0x80005, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000eab000)=0xfffffffffffffe00, &(0x7f0000af7000)=0x4) keyctl$get_persistent(0x16, r2, 0x0) r3 = request_key(&(0x7f0000687000)='user\x00', &(0x7f00003a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026f000)='#\'\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000b86000)='user\x00', &(0x7f00005f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcf000)="d33f4bfb0a3764a11b5088fe5e52bc2f55b4898d7274a15c67c956068012ad47430836febfb9f12912bf6fa2bbd1e5b7e582bcb604d5bb02085e18630aea5d720aa036e169827b6a4a8ec9968146482ca3a2b51790678a8e86fb8d7e399cd8bb5ef86c9a50d53a846fe0937a20034ebc85dda43fd0a8ef66f7a5ceafd4871cbda11a2f69dd5779a09b9af17a3d345950c4a1a708c56bba24fb62bb181c00e65117aa5975616d9dab38a47bae0b5cfa5414f24725", 0xb4, r3) 2018/01/02 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005f8000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f000081f000-0xf3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/02 20:23:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009f9000-0xa)='schedstat\x00') readv(r2, &(0x7f00007ca000)=[], 0x1) fallocate(r2, 0x3, 0x9, 0x5f8) [ 185.874735] device gre0 entered promiscuous mode 2018/01/02 20:23:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000200000-0x8)='./file0\x00', &(0x7f00006f1000)={{0x0, 0x2710}, {r1, r2/1000+30000}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e82000-0x10)={r0, 0x28, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000978000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x100, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffefffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002fb000)={0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000647000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cd5000-0x10)={0x0, 0x64, &(0x7f0000140000-0x64)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f000063d000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000999000-0x6)={0x0, 0x101}, &(0x7f0000ace000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ed000-0x8)={r1, 0x4}, &(0x7f0000ab9000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000581000)=0x100000000101, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008be000)={r2, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x5, 0x4, 0xb7, 0x0}, &(0x7f0000432000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000989000-0xa0)={r3, @in6={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x7, 0x4, 0x8}, 0xa0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/01/02 20:23:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000001000-0xf)={0x1a, 0x1, 0x2, 0xa78, 0x2, 0xc1a8, @random="99bda530317b", [0x0, 0x0]}, 0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='logon\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033c000-0xa)='net/ptype\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c04000-0xc)={0x0, 0x0}) 2018/01/02 20:23:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7f, 0x7fff, 0xff}, &(0x7f000098e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000000, 0x4883, 0x645}, &(0x7f00009e4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000c5000)={r1, 0x1, 0x6, 0x5, 0x2, 0x1, 0xa0, 0x6, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6281eb8e, 0xfffffffffffffffa, 0x45ab, 0x4}}, &(0x7f0000dd1000)=0xb8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r3, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/02 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d64000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ed9000-0x4)=0x0, &(0x7f0000e49000-0x4)=0x4) socketpair$inet6(0xa, 0x4, 0x10001, &(0x7f0000021000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 20:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000f09000)='/dev/input/mice\x00', 0x0, 0x10000) openat$cuse(0xffffffffffffff9c, &(0x7f0000dac000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000226000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0xfca4) lseek(r0, 0x31, 0x5) getsockopt(r0, 0x800000010f, 0x7f, &(0x7f00004ad000)=""/0, &(0x7f0000001000)=0x0) accept$inet(r0, 0x0, &(0x7f00000d2000-0x4)=0x0) inotify_init1(0x80000) 2018/01/02 20:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) clock_gettime(0x0, &(0x7f0000efe000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d8a000-0x40)={0xffffffffffff2eeb, 0x8, 0x8, 0x3, 0x8001, 0x2, 0x1, 0xe0e}, &(0x7f0000304000-0x40)={0x3a77, 0x2, 0xe0c, 0x7f, 0x3ef, 0x7, 0x4, 0x8}, &(0x7f0000cce000)={0x3, 0x6f, 0x9, 0x80, 0x9, 0x7fff, 0x2, 0x9}, &(0x7f0000f26000)={r3, r4+10000000}, &(0x7f0000207000-0x10)={&(0x7f0000d97000-0x8)={0x0}, 0x8}) recvmmsg(r2, &(0x7f000079d000-0x3c)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x37b, &(0x7f0000f40000)=[], 0x0, &(0x7f0000a85000-0x7)=""/7, 0x7, 0x0}, 0x0}], 0x32e, 0xfffffffffffffffe, &(0x7f0000104000-0x10)={0x77359400, r5}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000748000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000d56000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000)=0xb) signalfd4(r1, &(0x7f0000439000-0x8)={0x8}, 0x8, 0x80800) r7 = dup2(r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000a96000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x1, 0x3, 0x4, 0x4, 0xdab, 0x3}, 0x20) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) 2018/01/02 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000c79000)={0x1}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendto$unix(r2, &(0x7f00007e6000)="28a4cd9bcd1b7e20c9c93905479c9a3d4a62951c6347652be26a33595f196d253ebfc89c0f7d82be893c68c5f4b57b976b4d48d7ab77fe2d58c514b2eddbaa2380ab7eddd0fc44d2ff865fed828ff5927958cc5170dd7f8446f01cf93beec78fac1cf92e395dee70f16f6bb2e506ec679fd3026b2cf004b474c230913d7845ea9e875273ba18eca0ffc19ba576c0ed6d79217efc81827e033d", 0x99, 0x40000, 0x0, 0x0) shutdown(r0, 0x0) modify_ldt$write(0x1, &(0x7f0000a17000)={0x1, 0x0, 0x4000, 0x10001, 0x8, 0x6, 0x1ff, 0x80000001, 0x101, 0x1}, 0x10) 2018/01/02 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000315000)=0x1f, 0x4) syz_emit_ethernet(0x36, &(0x7f0000f0f000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) 2018/01/02 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a53000)=0x7f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket(0x10, 0x0, 0x10) write(r2, &(0x7f0000e1b000-0x24)="240000001b0001e10000bb10b664000005f3ffeb070002ffff7fffe50020061ff9161790", 0x24) 2018/01/02 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f000083d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect(r1, &(0x7f0000ea4000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) getpeername(r2, &(0x7f0000d54000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x6) 2018/01/02 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000097d000-0x9)='/dev/sg#\x00', 0x8, 0x40000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f0000758000)=0xc) fstat(r0, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) writev(r1, &(0x7f000025f000-0x10)=[{&(0x7f00002c6000)="290000001c0055fcffffff0000000000000007f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000047a000-0x2)={0x0, 0x0}, 0x2) [ 186.068644] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 186.074208] WARNING: CPU: 0 PID: 3601 at ./include/net/sock.h:1510 strp_data_ready+0x2b7/0x390 [ 186.074214] Kernel panic - not syncing: panic_on_warn set ... [ 186.074214] [ 186.074224] CPU: 0 PID: 3601 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #49 [ 186.074230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.074232] Call Trace: [ 186.074243] dump_stack+0x194/0x257 [ 186.074258] ? arch_local_irq_restore+0x53/0x53 [ 186.074276] ? vsnprintf+0x1ed/0x1900 [ 186.074293] panic+0x1e4/0x41c [ 186.074302] ? refcount_error_report+0x214/0x214 [ 186.074311] ? show_regs_print_info+0x18/0x18 [ 186.074323] ? find_held_lock+0x35/0x1d0 [ 186.074336] ? __warn+0x1c1/0x200 [ 186.074350] ? strp_data_ready+0x2b7/0x390 [ 186.074357] __warn+0x1dc/0x200 [ 186.074364] ? check_noncircular+0x20/0x20 [ 186.074372] ? strp_data_ready+0x2b7/0x390 [ 186.074384] report_bug+0x211/0x2d0 [ 186.074403] fixup_bug.part.11+0x37/0x80 [ 186.074414] do_error_trap+0x2d7/0x3e0 [ 186.074422] ? __might_sleep+0x95/0x190 [ 186.074435] ? math_error+0x400/0x400 [ 186.074446] ? check_noncircular+0x20/0x20 [ 186.074470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.074487] do_invalid_op+0x1b/0x20 [ 186.074495] invalid_op+0x22/0x40 [ 186.074503] RIP: 0010:strp_data_ready+0x2b7/0x390 [ 186.074507] RSP: 0018:ffff8801caeb7ad8 EFLAGS: 00010212 [ 186.074515] RAX: 0000000000010000 RBX: ffff8801cbb01b88 RCX: ffffffff84bbe257 [ 186.074519] RDX: 00000000000001a5 RSI: ffffc9000391f000 RDI: ffffffff866e5920 [ 186.074524] RBP: ffff8801caeb7af8 R08: 1ffff100395d6e9f R09: 0000000000000006 [ 186.074528] R10: ffff8801caeb79c0 R11: 0000000000000003 R12: ffff8801d21f7840 [ 186.074533] R13: ffff8801cbb01b90 R14: ffff8801c3c1aac0 R15: 0000000000000099 [ 186.074554] ? strp_data_ready+0x2b7/0x390 [ 186.074571] ? strp_data_ready+0x2b7/0x390 [ 186.074584] psock_data_ready+0x56/0x70 [ 186.074595] unix_stream_sendmsg+0x708/0xbe0 [ 186.074621] ? unix_stream_recvmsg+0x2c0/0x2c0 [ 186.074649] ? security_socket_sendmsg+0x89/0xb0 [ 186.074659] ? unix_stream_recvmsg+0x2c0/0x2c0 [ 186.074672] sock_sendmsg+0xca/0x110 [ 186.074684] SYSC_sendto+0x361/0x5c0 [ 186.074699] ? SYSC_connect+0x4a0/0x4a0 [ 186.074714] ? sock_do_ioctl+0x73/0xb0 [ 186.074727] ? sock_ioctl+0x1e2/0x440 [ 186.074740] ? exit_to_usermode_loop+0x8c/0x2f0 [ 186.074767] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 186.074774] ? selinux_capable+0x40/0x40 [ 186.074798] ? syscall_return_slowpath+0x2ad/0x550 [ 186.074807] ? prepare_exit_to_usermode+0x340/0x340 [ 186.074818] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 186.074838] SyS_sendto+0x40/0x50 [ 186.074853] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 186.074859] RIP: 0033:0x452ac9 [ 186.074863] RSP: 002b:00007fb8352c2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 186.074871] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 186.074875] RDX: 0000000000000099 RSI: 00000000207e6000 RDI: 0000000000000015 [ 186.074880] RBP: 000000000000035b R08: 0000000020000000 R09: 0000000000000000 [ 186.074884] R10: 0000000000040000 R11: 0000000000000212 R12: 00000000006f3128 [ 186.074888] R13: 00000000ffffffff R14: 00007fb8352c36d4 R15: 0000000000000000 [ 186.077503] Dumping ftrace buffer: [ 186.077565] (ftrace buffer empty) [ 186.077567] Kernel Offset: disabled [ 186.392010] Rebooting in 86400 seconds..