0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x80000005, &(0x7f0000001000-0x4)=0x0) uname(&(0x7f0000af9000)=""/192) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000872000-0x8)={0x3, &(0x7f0000481000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x3, 0x2d95, 0x3, 0x7ff}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/05 15:57:59 executing program 5: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001c3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000284000-0x4)=0x0) 2018/01/05 15:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000e39000-0x28)={@common='bcsh0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2018/01/05 15:57:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00005db000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00003bd000)=0x4f8afb37) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:57:59 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x5013, r0, 0x4) r1 = creat(&(0x7f0000fed000-0x8)='./file0\x00', 0x120) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009cf000-0x4)=0x58, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a11000)=0x10000, 0x4) r3 = socket(0x10, 0x2, 0xc) sendfile64(r3, r3, 0x0, 0x3f) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007f5000)={0x400, 0xc8e3, 0x0, 0x2}, 0x8) 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000e91000-0x8c)=[{0x10001, 0x8, 0x0, 0x200, @tick=0x3, {0x6a6fe024, 0x894}, {0x6, 0x2}, @queue={0x3, {0x4, 0xb9}}}, {0x13c0, 0x8, 0x8a6, 0x7, @time={0x0, 0x0}, {0x6, 0x4}, {0x8001, 0x151}, @addr={0x7, 0x1}}, {0x2, 0x3ad1, 0x40, 0x2, @tick=0x8, {0x2, 0x2}, {0x9, 0x3}, @addr={0x0, 0x9}}, {0x1, 0x8a4, 0x0, 0x200, @time={0x0, 0x1c9c380}, {0x6, 0x7}, {0xd17, 0x4}, @raw8={"d84cc60770b3831e59cc25b1"}}, {0x6, 0x2, 0x8, 0x20, @tick=0xe7, {0x1f, 0x3}, {0x3, 0x3f}, @raw8={"b955fa82f6f0a898508a1d7f"}}], 0x8c) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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) 2018/01/05 15:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d3000)='net/snmp\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000302000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000076000)={0xffff, 0x1, 0x10000}}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b7000)=0x0) r3 = 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}, r2, 0xffffffffffffffff, r1, 0x0) fchmodat(r0, &(0x7f000046c000)='./file0\x00', 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000f11000)='$\x00') close(r0) accept4$packet(r0, &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e76000-0x4)=0x14, 0x0) 2018/01/05 15:57:59 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0xa000000000) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000186000)=""/3, 0x3, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f000034b000-0x4)=0x1, 0x4) 2018/01/05 15:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000059d000)={0x0, 0x0}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f000039b000)="0203ff00", 0x4) io_setup(0x9, &(0x7f0000cac000-0x4)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f00001ae000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2000) r5 = syz_open_dev$usbmon(&(0x7f000048c000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003be000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r7 = syz_open_dev$audion(&(0x7f0000cdb000-0xc)='/dev/audio#\x00', 0x880, 0x80401) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d8000-0x9)='/dev/rtc\x00', 0x208000, 0x0) r9 = syz_open_pts(0xffffffffffffff9c, 0x200) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/audio\x00', 0x200000, 0x0) r11 = pkey_alloc(0x0, 0x1) pkey_free(r11) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000692000-0xc)='/dev/rfkill\x00', 0x502, 0x0) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/create\x00', 0x2, 0x0) io_submit(r3, 0xa, &(0x7f00007be000)=[&(0x7f0000262000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000fe1000)="e7da8acf4c301eba851ac2da4dc0ed96b62ccbd105205fe8d0dbeb6b4919c634cbb9842b6956ad6f108fc2f2a9870e87173ce1fd035905c770401c414c5793289c549b4e2bb9119fe19d928a9488c4888985c06a3b6de95ed2729fe5015b4815a5abc9249072aa82b18afbc97e477b50ed80c24823ccdeef88a5687d46efc2c340adea877320681e51ae7b5046af1704d4bbc328cb507c03576c45b53cb8c733b4c26e2eeea60b4794c97640bc1ed4bb6019e76c0e5f541a990c567b780632b2b51b8cf8ab28406b5600064a2a613c", 0xcf, 0x3, 0x0, 0x0, r4}, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000f3b000-0x55)="719b9d3cee79931ffc6710379982fd549f759b68c50413221563fbf4be1b1ba48ea227dddaaf5e5a87a6b3250354b6a7e2dd473e8a4c6c13e6e8b1aacdfdf30093690b7f6d0c9695a8880bef04059a30df6fbbb6fe", 0x55, 0x1400, 0x0, 0x1, r5}, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x2, 0x3f, r1, &(0x7f00001f3000-0xa5)="fe4f5c436aaa89fcb62c3a98400ed74f84ad26b6d6216a76ba9122784427a931286b013a599799656b342442a54d273da53aca30de0dad9d1c45b11354ecb124a7b1f71ea7211436ff839ae208ad12856564c966f87a56432ec79669b7a0a4d698fc9fecb8764e02c25c346b0101dd6f382cf470ea73d6ce413f2200084b40ad6fdaf79dda46fefa23c1710fb405f665954c74c15e83275a46e27117c1988d6c32e2856c47", 0xa5, 0x2, 0x0, 0x1, r6}, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000a06000)="8d763c185432f034203f1936799477", 0xf, 0xc6, 0x0, 0x0, r2}, &(0x7f0000685000)={0x0, 0x0, 0x0, 0xf, 0xe614b23, r2, &(0x7f0000b1d000)="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", 0xfa, 0x5, 0x0, 0x1, r7}, &(0x7f00000c0000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80000000, r0, &(0x7f0000de0000)="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", 0x1000, 0x5, 0x0, 0x1, r8}, &(0x7f0000ad9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x57, r0, &(0x7f000069f000-0x89)="56b8024b66778954fd47e910af25daf849fcc996e52c233ec183fb7de6394fe1bc197eb7176b57a705bbe245d3a2300c7069346ec15a6f8b9a61569a20a2b0d673414f9038b8615d307e22de8014a3109135bb73918e2f922e5afdd18897f605a4f54daf3cf18b79a215a0d5db8185ba5d772926a7bb74e849f70277a082be1b54ba61f9ac9732492d", 0x89, 0x3ff, 0x0, 0x1, r0}, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x7, 0x936, r9, &(0x7f0000365000-0x39)="16e9dce70e588e6a0a00b790050f5c3e023c3480ac4b1fe12b39103f4942c4c35570e6d898e05ce5f08d1c86b8fc4d824fc7d495b3a586ae27", 0x39, 0x1, 0x0, 0x1, r10}, &(0x7f0000aa1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000abd000-0x76)="46d3f2dd4d273c9ddfe11db5eba999e69d4730f0f2fdd355ccf9232b42c7f88aca421bac6afb411e04e39438351603ac295bad396b06b101100e7e530e5a2c1f98b1477156358ffaa07b43679f6600a7d5d55ae880ee821c4d6b24cb0c130da939e2e91ad0c67a342f8c4e98a485de3ddfcd9a6a1f09", 0x76, 0xfffffffffffffff9, 0x0, 0x1, r12}, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x6, 0x9c9, r1, &(0x7f000076f000-0xa0)="4d594ef3a9cd2f3625b49942f11f0b19a298248dba397e7991e8af095a2edf98d2a81102eb5599a853febdd5000dd222cedd939e1df9563ed5565f4b0238fdafa1096877295b02aa3fd82cda7a1ea908787b8d5adf4f43bc3a19015e6bbd057da9c8954d67393c801f55f682afb2209788d53f3ad9cf4d1dafa717cf7a1c13481793a22c3e75fe4a0e453b64979f59642ca614b1f55bae48f91f2d78e853761c", 0xa0, 0x8, 0x0, 0x0, r13}]) 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000c9000-0x37)="26000000110047f1936cb7f70722000c07fff700010000000700ffffb8074751051b1a000000", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000b2f000)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) truncate(&(0x7f00009a6000)='./file0\x00', 0x200) 2018/01/05 15:57:59 executing program 3: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x0, 0x0, []}) prctl$void(0x15) r0 = syz_open_dev$sg(&(0x7f00006ab000)='/dev/sg#\x00', 0x6, 0x8002) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000066c000-0x400)={""/1024}) 2018/01/05 15:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4000000000000406, 0x100000001) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/05 15:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008aa000-0x4)=0x55, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00004fb000-0xe)='schedstat\x00') sendfile(r0, r2, &(0x7f0000b97000-0x8)=0x0, 0xfffffffd) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mmunt\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x10000) stat(&(0x7f000060b000)='./file0\x00', &(0x7f0000e8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002cb000-0xc)={0x2, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000181000)={0x0, 0x10f000, 0x101, 0xb5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006bb000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x0, 0x2, 0xc, 0x1, 0x29a, 0x4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00008a3000)={{0x3, 0x2, 0x7, 0x3, 0x0}, 0x100000000000, 0x8d, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000c0000-0x4)=0x0, &(0x7f0000fe4000)=0x4) 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003fa000)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 15:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000755000)='/dev/snd/midiC#D#\x00', 0x18f164ac, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000bc000)=0xb59) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000171000)={0x1, 0x0, [{0xc0000100, 0x0, 0x7}]}) 2018/01/05 15:57:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$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) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000820000-0x21)="1c8dc5a0766ccd0a259b980c27fc12051722eed42820778fce1efb3b48dc677c2b", 0x21, 0x80, &(0x7f0000259000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8ef, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000b7f000)='/', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f11000)={0x0, 0x9, 0x2}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={r2, 0x80000001, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000b0000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/05 15:57:59 executing program 3: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad4000)={0x0, []}, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ad6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000668000)={0x0, 0xc8, "50ec10f51367e99a93a0e57e2d3e5ae6c1457037d6f39e65fbef6908ad49d7e795ad791c8b530ae1088989fa11b062c94db011d904d7246bbef413333edcf82424c1ad684fe1dcf7d2ce89d167fe2e327958be1a27dedcaa190cd296581c1e4f557a64e92d90a412faf066a97f8c29bd3d1514f813d4b755466b4a4582bf8d5ecab221e982afa05b1e09e26d483ccdcdd719f0f051b47e5ed5ef3b44e1bd13b0d94dc7106c02d65415e7b651e2c4c6a03f295fca112014c5468bae4a73c401c1fe33071d469ac801"}, &(0x7f0000ad5000)=0xd0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000725000-0x8)={r2, 0xa9, 0x5}, &(0x7f000034f000-0x4)=0x8) 2018/01/05 15:57:59 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000020000-0xb6)=""/182, 0xb6) 2018/01/05 15:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006be000-0x34)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect(r0, &(0x7f0000cba000)=@ipx={0x4, 0x1000, 0x7ff, "f5ca64e25b68", 0x5, 0x0}, 0x10) 2018/01/05 15:57:59 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000041000)={0x0, []}, &(0x7f0000000000)=0x4) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff09", 0x2, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19cc6ad926d883b84c1bd5cad", 0xcb, r0) r3 = syz_open_dev$audion(&(0x7f00000bf000)='/dev/audio#\x00', 0x5, 0x30842) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000d0000-0x6)={0xdeda, 0x6, 0x4b}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000c44000-0x40)={'vmac(blowfish)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:57:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000006000-0x5)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000001000)='vboxnet0\x00', &(0x7f0000007000-0x2)=']\x00', &(0x7f0000000000)='m,\x00', &(0x7f0000006000)='\x00', &(0x7f0000006000)='systemwlan1wlan1md5sum\x00', &(0x7f0000001000)='proc!/\x00', &(0x7f0000002000)='^,(!\x00', &(0x7f0000006000)="", &(0x7f0000006000)='vboxnet0(keyringnodevposix_acl_accesskeyring\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000007000-0xd)=',md5sumself-\x00', &(0x7f0000007000-0xa)='[vboxnet0\x00']) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80000ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0xfffffffffffffba8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000000a000-0x4)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000008000+0xee1)=0x3) readv(r0, &(0x7f0000002000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x42)=""/226, 0xe2}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000008000-0xd0)=""/208, 0xd0}, {&(0x7f0000008000-0x5c)=""/92, 0x5c}, {&(0x7f0000004000-0xf0)=""/240, 0xf0}, {&(0x7f0000008000-0x2f)=""/47, 0x2f}, {&(0x7f0000005000-0xd3)=""/211, 0xd3}], 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000007000-0x3e)=""/62) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/05 15:57:59 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="7176b8b7ef79d4d82b0c3844382856ef", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001e1000)={0x3, r0, 0x1}) accept4$unix(r1, 0x0, &(0x7f0000bb1000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) close(r3) close(r4) close(r2) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/05 15:57:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={'system.\x00', 'GPLppp1(\'\\lo^self\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000fe2000)={0x0, 0x1, 0x8000, 0x9, &(0x7f0000001000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c4e000-0xa)='/dev/vcs#\x00', 0x6, 0x82000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ad1000)={0xed97, 0x401, 0x7fff, 0x8001}) 2018/01/05 15:57:59 executing program 5: socketpair$inet6(0xa, 0x80800, 0x216, &(0x7f000048b000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f000066e000)="", 0x0) 2018/01/05 15:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc5000)={0x0, 0x5}, &(0x7f0000154000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000097f000-0x8)=@assoc_value={r1, 0x65}, &(0x7f00006c1000-0x3)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec2000)={{0x81, 0x3}, {0x7, 0x5}, 0x7ff8000000000, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00006f4000-0x10)='/dev/input/mice\x00', 0x0, 0x2) unlinkat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x200) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000f45000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000026b000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000042f000-0x28)={@generic="728791d493865a6b6ed9307f5a3f744a", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000755000)={r1, 0x82, "09f77e503b48a66ca8748f38f0fc4c8760c0b09f02a3d8e69d2e01521caddea36c660fdd3d001c77e6a8e255ec7e39f985cb36c09e2753c42ef1f5d1756705a3190a7278a61781949d2171b83048eac4e5ab489e32b145481bd2ef2af230f061fe4d423bb5bcbfb97fb54bf831b3a36d6515750f1b1ca480dc2a4cc81e60759e1bc8"}, &(0x7f0000881000-0x4)=0x8a) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r5 = syz_open_dev$mice(&(0x7f0000c93000)='/dev/input/mice\x00', 0x0, 0x40100) fchmodat(r5, &(0x7f000093f000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002c4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b07000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f55000)=0x18) io_setup(0x61a6, &(0x7f0000dd5000)=0x0) io_cancel(r1, &(0x7f0000925000+0x6a9)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00009a1000)="2f145e3749aff539fbd573a72f213a6a5533d1363ba477243c3a85cd90225b31a63c34b063c50f347fbe4133b835e503a25da0ab409d0d10a16e8b6b9c8d297336015520c0d544499108bdf7360ce589152f161b9a76bc3af3beaf5a217ac0abee945852e9ec18e5372beb0f8ed2d9bee94df145a2aada896021bf2c7735236bbde26ab0e4e5962058690013dd416722cfa18648c4388f1f8487220ad08c74220195ef51489f2fb616de152e6bec5764191ce01496698d1908b8041f9615ff", 0xbf, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000132000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 15:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bc7000)={0x104000, 0x116000, 0x0}) fstatfs(r1, &(0x7f00004fa000)=""/123) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 15:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) mremap(&(0x7f0000c7f000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000441000/0x3000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 15:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075a000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000027b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e16000)={r1, 0x7530}, 0x8) 2018/01/05 15:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000492000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000784000)=""/242, &(0x7f0000686000-0x4)=0xf2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000012000-0x4)='tls\x00', 0x4) r2 = dup(r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fab000-0xc)={0x0, 0x2, &(0x7f0000f01000-0x2)='jB'}) 2018/01/05 15:57:59 executing program 6: getrandom(&(0x7f0000b63000)=""/56, 0x38, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000888000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) [ 145.336469] sock: sock_set_timeout: `syz-executor5' (pid 20863) tries to set negative timeout [ 145.356244] sock: sock_set_timeout: `syz-executor5' (pid 20876) tries to set negative timeout 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000)=""/169) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 15:57:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000600000-0x5)='reno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000042000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58) recvfrom(r2, &(0x7f0000289000)=""/4096, 0x1000, 0x0, 0x0, 0x0) writev(r1, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="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", 0x195}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00003bc000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56}, {0xa, 0x3, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x712e, 0x0, 0x2, 0x3, 0x1, 0x36, 0x346, 0x180807900000]}, 0x5c) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005a9000)=""/143) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000854000-0x4)=0x3, 0x4) sendto(r2, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa26e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f", 0xb3, 0x0, 0x0, 0x0) 2018/01/05 15:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) read(r0, &(0x7f0000c51000)=""/19, 0x13) r1 = socket$inet_sctp(0x2, 0x4005, 0x84) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000073d000-0xde)="df7d0d70f81c26c49ad5dca3b4000000000000bab4ddc088d1c6e1000000041d834a40fed22220e32e09009dbd4edfe4ad04009530e300c3f5ebf6bdf4875f92367334fdcec8944921d30f0010b1dc73c691deb64070b51d458637c301010000000000006de4cd23b744a5bdc179e31719ba9e18b3a567bc80c91389b67c7222d4bd414668fba6702ea92988a16b8a4ec5fd44a2d63da496903a58fe52b2fc0ba8a92c94707349f1089b5ce6ec3af49891dc1a9eb2c0789eb502e9a8e82b96972e6e45aafe88981c1945ee61113f57fa239ec75be0daa67154d61d4d45a3", 0xbf67862954ca0339) 2018/01/05 15:57:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6) listen(r0, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000099b000)="6d0000000000009d6900", 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000416000)='./file0\x00', &(0x7f0000fdf000)=@known='system.posix_acl_default\x00', &(0x7f0000cb5000)=""/32, 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getuid() getegid() getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004dc000-0x4)=0x0, &(0x7f0000ef6000)=0x0, &(0x7f00001c7000-0x4)=0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00001a4000-0x4)=0x0, &(0x7f00002ae000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f6c000)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000712000)=0x6) 2018/01/05 15:57:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/cache_threshold\x00', 0x2, 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) socketpair(0x0, 0x800, 0xffff, &(0x7f0000b5b000-0x8)={0x0, 0x0}) r1 = request_key(&(0x7f00006ce000)='.request_key_auth\x00', &(0x7f0000563000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a14000)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xa) syz_open_dev$mice(&(0x7f0000f02000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ifreq(r2, 0x8990, &(0x7f000025e000-0x28)={@common='tunl0\x00', @ifru_names=@generic="df157aaf2a5c1ed4024844de2e25c73d"}) pread64(r0, &(0x7f0000706000-0x6d)=""/109, 0x6d, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bdf000-0x5c)={0x79, 0x0, [0x2, 0xffff, 0xfff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000842000)='/dev/ion\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000001000-0x15)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x2, 0x0) 2018/01/05 15:57:59 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d1000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 15:57:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r1, 0x40b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000029f000-0xb)='/dev/mixer\x00', 0x400e00, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000174000)={0x0, 0x6}, &(0x7f0000e56000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002d6000)={0x0, 0xa0, "1f56fdafa0647ae428993648ae5bf13a8a9154eeb5d74bc4f9136f7c0fa05f413120ed70052d7f421dccc3a3440dd776425f5e1c02af21430ca058dbba1fa27c3a340991b0d3cc85f6f9d5969c94a66610f379709a8802747b4786eb5d8d8f9c90f41d94e00430ea740538bc470b45dd627c80055d0e13113a7a85904c2740a8f611d33a13cfb9d05b9cedeef63d3da435ce1aa64e14be44dfea4a462c4594bf"}, &(0x7f0000980000)=0xa8) sendmsg$inet_sctp(r2, &(0x7f00000d8000)={&(0x7f0000f72000-0x1c)=@in6={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c, &(0x7f0000186000-0x8)=[{&(0x7f0000a03000)="e36792df123ec7e2c7541abc55a0e1caadc5b18405ef7ab33b4960947ca3d8368d1e257adb", 0x25}], 0x1, &(0x7f00001da000-0x84)=[@init={0x14, 0x84, 0x0, {0x100000000, 0x636, 0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x40000000, 0x200, 0x80000001, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x4, 0x10001, 0x4, r4}}], 0x84, 0x40094}, 0x44040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 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={0xffc000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) [ 145.411069] kvm: emulating exchange as write 2018/01/05 15:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000063a000-0x30)=[{&(0x7f0000ec7000-0xfe)="9d", 0x1}], 0x1) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfa000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) 2018/01/05 15:57:59 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x1, 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fc1000-0x4)=0x0, &(0x7f0000fbf000)=0x0, 0x0, &(0x7f0000358000/0x2000)=nil, 0x7) 2018/01/05 15:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000992000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a1e000-0x5c)={{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1f, [0xfffffffffffffffe, 0x67, 0xfffffffffffffffb, 0x0, 0x7f, 0x1ff, 0x0, 0x2]}, 0x5c) r1 = open(&(0x7f0000f0f000)='./file0\x00', 0x28000, 0x1) lstat(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000bbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000835000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x9, 0x1, 0x367, 0x2, 0x3, 0x2, 0x20, 0x0, 0x93751e59cc15a425, 0x400, r2}, {0x2, 0x3f, 0x7450, 0x54, 0xc315, 0x80000001, 0x1, 0x6}, {0x100000001, 0x28, 0x5, 0xffffffff}, 0x2ce, 0xf, 0x0, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa71200f51b9f1c87, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x7, 0x3, 0x7, 0x1, 0x101, 0x4}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) 2018/01/05 15:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000db5000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005dd000)=@assoc_value={0x0, 0x0}, &(0x7f00004ea000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b91000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) read$eventfd(r2, &(0x7f00009ce000-0x8)=0x0, 0x1) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x80000000000b, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bde000)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000d97000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000f08000-0x7)='/dev/input/event#\x00', 0x8, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bec000)={0x2710, 0x1, 0x2, 0x2000, &(0x7f0000d38000/0x2000)=nil}) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000f6e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, 'C x', 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aac850", 0x0, "7c46d2"}, "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"}}}}}}, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000751000)=[{&(0x7f0000f70000)=""/240, 0xf0}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000-0x2c)=""/44, 0x2c}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000872000)=""/212, 0xd4}, {&(0x7f0000f71000-0xa8)=""/168, 0xa8}, {&(0x7f0000f71000-0xa)=""/10, 0xa}], 0x7, &(0x7f0000f70000)=[{&(0x7f0000685000)=""/126, 0x7e}, {&(0x7f0000f70000)=""/200, 0xc8}, {&(0x7f00008ea000)=""/191, 0xbf}, {&(0x7f00001cc000-0xb7)=""/183, 0xb7}, {&(0x7f0000ba7000)=""/91, 0x5b}, {&(0x7f0000a9e000-0x86)=""/134, 0x86}, {&(0x7f0000e9b000+0x5ae)=""/239, 0xef}, {&(0x7f0000a18000-0x74)=""/116, 0x74}, {&(0x7f0000f71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000-0x66)=""/102, 0x66}], 0xa, 0x0) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9e000-0x4)=0x0) syncfs(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00002f4000)='nodevkeyringnodev-\x00') r2 = syz_open_procfs(r1, &(0x7f0000ba6000-0xa)='net/ptype\x00') fstat(r2, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:00 executing program 0: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x5) socketpair$inet(0x2, 0x7, 0x64b1, &(0x7f00006bc000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000005a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e63000)=0x10) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ec9000)=""/42) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xc02000)=nil, 0xc02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x0, 0xfff6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004db000)={0x0, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6e, 0x7, 0x7, 0x100000001, 0x1, 0x6556, 0xffffffffffffff81, 0x2, 0x800, 0xff, 0xffffffff, 0x1, 0xfffffffffffffff9, 0xb361, 0xffffffff]}, &(0x7f0000a91000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2a000)={r1, 0x7, 0x0, 0xffffffff}, &(0x7f000066c000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = userfaultfd(0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aff000)=@assoc_value={0x0, 0x10001}, &(0x7f0000b00000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003cf000)={r3, 0x7f, 0x400, 0x7a}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f000048e000-0x4)=0x0, &(0x7f00008a8000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000aff000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f0000af2000)='tmpfs\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000bf4000-0x4)=0xecc) delete_module(&(0x7f00006e2000-0x6)='tmpfs\x00', 0x800) symlinkat(&(0x7f0000015000)='./file0\x00', r4, &(0x7f0000cd2000)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000727000)=0x1a, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 15:58:00 executing program 3: io_setup(0x10000, &(0x7f000092f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x20, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000000)="58b6c286f0416af7dbfc0a0b2ee1766c5f13df33dbdf70a839b0b97888b2d285a5bdc626dd7899d445e6abf1a716c4ac8e2706028d7f8e2b84edd63eb37038b19ae924792b049f0564eccb0529958c8b838601d355f126a873cbe0189a84b96f0feb1e09577cac0d5b4db20cd28bf97df3d5a0abd40806e1d5fb2480e26373aabf888ecf0f9cf03d803fbd064c4b6ef62579219f0fe67e1ea82388e70ec25c0aeb9f3155", 0xa4, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x8, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0x9, 0xa, 0x80, 0x80, 0x0, 0x3, r3}, {0x5, 0x7, 0x7f, 0x4ee, 0x9, 0x0, 0x5, 0x222}, {0x5, 0xfffffffffffffffa, 0x81, 0x8}, 0x4, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f}, 0x0, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x0, 0x2, 0x8, 0xffffffff80000000, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000516000-0x1)="") 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064d000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x1b) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a3c000-0x4)=0x0) writev(r0, &(0x7f000016b000-0x38)=[{&(0x7f00007b2000-0xa9)="93", 0x1}], 0x1) 2018/01/05 15:58:00 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041d000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000bab000-0x14)={0x11, 0x0, r1, 0x1, 0x80000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x7fff}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={r2, 0x3427d7ae431184dd, r0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r3, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/01/05 15:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000495000-0x8)={0x0, 0x10001}, &(0x7f00001f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1c000)=@sack_info={r1, 0x8, 0x5}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000054000)={0x9200000000000000, 0x6001, 0x5, 0x1, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) madvise(&(0x7f00007ba000/0x3000)=nil, 0x3000, 0x13) 2018/01/05 15:58:00 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000445000-0xc)={0xe5, 0xfffffffffffffffb, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b4c000)={0x100000000, 0x4004}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000243000)={0x0, 0x0, []}) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005c9000-0x22)="1f0000004a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ddd000)=0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006d9000)={"7d9e22aacd04c0cce51e0a99ac21caa8", {0x4, 0xff, 0x1, "9716a94a3082", 0x670f44f0, 0x0}}) rt_tgsigqueueinfo(r2, r3, 0x2, &(0x7f000052c000-0x10)={0x12, 0x1, 0x5, 0x7}) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b21000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000150000)=0x0, 0x4) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x8, &(0x7f0000ec6000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000c32000)={0x8003, 0xffdffffffffffff9, 0x40000000000007, 0x2, 0xffffffffffffffc0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000e1f000-0x4)=0x4, 0x4) connect$bt_sco(r0, &(0x7f000066b000)={0x1f, {0x3, 0x6, 0x0, 0x2, 0x4, 0x7fffffff}}, 0x8) pipe(&(0x7f000005a000-0x8)={0x0, 0x0}) r4 = openat(r3, &(0x7f0000dab000-0x8)='./file0\x00', 0x400100, 0x1a464187275f96d2) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000059000-0x4)=0x0) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000002000-0x87)="98d8a31fa33d5e2005e5d49593dd3e2b0ecab385b9fcbac036b484d963b22d365a47add79451e95e3af4f2c3bbe32c519919b20c4298ce18c20a72806e0128448ec754fb8a094d0880543121fa219f28b1290988fd92112841eac89ce9a5418615bd9685e2466630e5692d6853d9287828776084388dc22a51edc6e3c4b1e1e86c92a25a45bfcf", 0x87) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x5b207e066bf5bf, 0x0, 0x0, @loopback=0x7f000001, "d66f3c8d8f429f30"}}}}}, 0x0) 2018/01/05 15:58:00 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r0, r1, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00007e8000)='/dev/usbmon#\x00', 0x5, 0xc0400) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bda000)=0x0, 0x4}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f000076e000)="") 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x100000001, &(0x7f0000fc2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000fc1000)={0x10, 0x1, 0x7, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000258000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000ef1000-0x40)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e22000-0x18)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) 2018/01/05 15:58:00 executing program 1: r0 = socket(0x2, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x3, &(0x7f0000c7d000-0x8)=0x5, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000654000-0x9c)=""/156, &(0x7f00009ed000)=0x9c) 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, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2018/01/05 15:58:00 executing program 2: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000c04000700", 0x20) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f0000830000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00002f5000)=0x0, &(0x7f00004fa000)=0x4) fcntl$setsig(r0, 0xa, 0x1b) 2018/01/05 15:58:00 executing program 5: unshare(0x20000200) unshare(0x24020000) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") r0 = memfd_create(&(0x7f0000506000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x9, 0x4, 0x4, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000040a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000028a000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff775, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bca000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003b4000-0x10)={r1, 0x100, 0x1000, 0x8}, &(0x7f00000b9000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x400000000000098) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cb1000-0x10)={0x1, &(0x7f0000512000-0x8)=[{0x200006, 0x0, 0x0, 0x2}]}, 0x8) shutdown(r3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000aab000-0x4)=0x6) 2018/01/05 15:58:00 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f000000a000)=0x0, 0xb0f4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f23000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1ed1a03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000043000-0x8)={0x0, 0x0}) recvfrom(r2, &(0x7f0000712000-0xa8)=""/168, 0xa8, 0x0, &(0x7f0000179000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = add_key$keyring(&(0x7f0000f03000)='keyring\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000bbc000)=""/160) 2018/01/05 15:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ac000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000f37000-0x9)={0x1f, {0x1000000000, 0x7, 0x9, 0x3ff, 0x8, 0x2}, 0x92}, 0x9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e32000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b8d000)="", 0x2ab) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r1, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000761000)=0x8, 0x4) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f57000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f55000)={0x0, 0x4, 0x9, [0x57, 0x6, 0x200, 0x3f, 0x0, 0x4, 0x80, 0x5, 0x8000]}, &(0x7f0000f56000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e87000-0x8)={r2, 0x2629}, &(0x7f00009a5000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000ad4000)=0x0, &(0x7f00003ef000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cb2000)=0x0) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b7000-0x9)='/dev/kvm\x00', 0x101400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat(r0, &(0x7f00008d2000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff) r4 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000145000)=0x0) kcmp(r4, r5, 0x1, r1, r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 15:58:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000600000)='/dev/vga_arbiter\x00', 0x90000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x2, 0x3, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x0, 0xb6, &(0x7f0000003000-0xb6)=""/182, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x2400, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000004000-0x10)={0xcd, 0x0, 0x3, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000000)={r2, 0x8001}) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000d80000)={0x0, 0x0}) ptrace$cont(0x20, r1, 0x0, 0xfffffffffffffff7) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)="23213bf0593acfbe03cfa5b4364bf63ae8329a602a1f558585cad28ebc8299d9e8143b063903f43a841eedde0a", 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80b, 0x2) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34348adf1b71d4710b673ac128daf759a310ba4ab2f76b8e5cfb6c557cad285f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000b79000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000977000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00004f9000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xc) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000620000-0x1000)=""/4096) r1 = epoll_create1(0x80000) write(r1, &(0x7f000083b000-0x34)="0b2386d5108069ae4dd792f594b9c470040c8b8c5c6bb54da1e3a6a66fe63caacd55d20b6b3fa54377de98a2194b56517b8dde39", 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') unshare(0x20400) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000cfb000-0x8)='/dev/admmidi#\x00', 0x1, 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a24000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x7, 0x9, 0xe3}, &(0x7f0000358000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f7000)={0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x7fff, 0x100000000, r3}, &(0x7f0000e95000-0x4)=0x20) [ 145.992348] device syz6 left promiscuous mode 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1f000)={r0, 0x28, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x800002, 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, 0x8000000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000096a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e10000)={0x6, 0x2e72, 0x226}) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x3, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000642000)="", 0xf6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00008e5000-0x4)=0xffffffffffffffff, 0x4) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b5a000)={0x0, 0x200, 0x0}, &(0x7f000096b000)=0x8) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ca000-0xa7)={0x0, 0xd1, "c3fc790a689c59119c85fd3333541ec174912a87c31c064d55558a899ccb85aff8716f134ae198acc68184fa9334a4aa37ccbbee0746b5e48af472564ab8a491712672876e1418b2d97d5cfed03599f360098a18a4b08cc721bd2a791ce07b45eba6cbec3b89d0a46ea8fee6364c06f713b48ee1e63643f5dc65b53ddab9e8487bc66bae3243a137c3a3f79f3cadac0355b3c98cf7ce272d364ef7a70080d2f53a435e5667ab7724f74de4dc9c01cf826029cfa737423df63fce61cbb3dca17ec5d5690e4fed680a9697878e87c1928f70"}, &(0x7f0000001000-0x4)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x401}, &(0x7f0000000000)=0x8) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000969000-0x9c)="11ab9e3668936df84062d85eeaea7d55f0f29d009219bcf7c0cbca6e676200b158b651ed8e8f4a1b94fec862c1ac4b3ad47ef57b897227717f0d7d577744e7e2fbdf983282eed52f2e96faacc7880e99de895ecd8dcd747c0ccc5f3df09ca0d5808dd501efe6a35f8abd1751330c0e2a183e8d29ab0642cd75582b3a317f8935d26e29bfe20bf109877dca6d6e1d6f8e15da0142860a008d27d30364") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x10, [0x0, 0x0, 0x0, 0x200]}) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0xad}], 0x1, 0xfffffffffffffffd) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/05 15:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f85000)=[@in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x78) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000070b000-0x20)=""/32) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000818000-0x28)={0x1000000000000014, 0x0, [{0x4d0, 0x0, 0x5}, {0xabb, 0x0, 0x0}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000742000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b76000-0xb8)={0x0, 0x36, 0x100, 0x3, 0x6, 0x6, 0x5, 0x6, {0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x10001, 0x0, 0x9d, 0x20a}}, &(0x7f00004d4000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000076b000)={r4, 0x4}, 0x8) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004f1000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000063a000)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000a5d000)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x4000088802) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000bd3000)={0x4, 0x80000001, 0x1, 0x8, 0x2, 0x1}) writev(r2, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d7864add5744e2796f2a12c87e690b08ebd7368af024e5f130ae43713aec72c2d0560a", 0x23}], 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000aaf000-0x35)=""/53) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e80000)=0xfffffffffffffffe) 2018/01/05 15:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x16) 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_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000325000-0x4)={0xa52c}, 0x4) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000099c000)={&(0x7f000099e000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00002ab000-0x8)={&(0x7f000078c000-0x94)=@generic="f9531a6f88c5e8a504b4e5291784f68cebb654910378f7047b6de8f0ef9b7e38ea21ea7722349393cab793dbe93d38de8c08ef973f89003f01a914cdb9cfceb35140bbe6fc5932ec736d6c72a86709b0a2d3aece38d02f689c578c913ae00f1f98c86127a334742e0863b797ccc3e58e55f5e1cccd6c4f01715964dec46beea87155ee97c1013b7c094b1b8bd9c5299f716ebe6c", 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) inotify_init1(0x0) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000abe000-0x22)="e0", 0x1, 0x0, &(0x7f0000abe000-0x10)={0x2, 0x0, @rand_addr=0xaf31be8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20400000000114, 0xa, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000fb4000-0x8)=0x9) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2d00}) fstat(r0, &(0x7f0000cf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f000097c000)="", 0xfffffffffffffdf6, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000dda000)='/dev/vcs#\x00', 0x9, 0x2080) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00006d5000)=0x0, &(0x7f0000978000)=0x4) sendto$inet(r0, &(0x7f000019e000-0x1)='8', 0x1, 0x7d, &(0x7f0000bf7000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) r2 = syz_open_dev$vcsa(&(0x7f0000541000-0xb)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x49a180) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ad9000)={0x6, 0x2c}) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x125e, &(0x7f000050b000-0x95)="") 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000255000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ce2000)=0x8000000000009, 0x4) getsockname(r0, &(0x7f000031c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000)=0x10) r1 = socket$inet6(0xa, 0xb, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000102000-0x4)=0x0, &(0x7f0000cf3000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bb0000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a8c000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x800014, &(0x7f0000aa4000-0x14)="ff550007ff0104365d000000000000ba01000000", 0xffffffffffffff99) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000b68000)="ff55d36cffba04365d0000000000400000000000", 0x14) mq_getsetattr(r0, &(0x7f0000344000)={0x7, 0x5, 0x4d, 0x2, 0xffffffffffffffc0, 0x401, 0x20, 0xe451}, 0x0) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) r1 = memfd_create(&(0x7f00004ce000)='md5sum\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000e03000)={0x4, &(0x7f00006a1000)=[0xaaf0, 0xffffffff, 0x8, 0x81]}) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) readv(r0, &(0x7f0000059000)=[{&(0x7f0000884000)=""/104, 0x68}], 0x1) r1 = syz_open_dev$mouse(&(0x7f000087c000-0x12)='/dev/input/mouse#\x00', 0xd75, 0x501400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005d8000)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000003000)=""/4096, &(0x7f0000004000-0x4)=0x1000) setreuid(0x0, r1) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a35000)='/dev/midi#\x00', 0x3, 0x400000) sendto$unix(r0, &(0x7f0000c25000)="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", 0x1000, 0x800, &(0x7f00009a5000)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff4e) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) lstat(&(0x7f00001db000)='./file1\x00', &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000e3d000)='./file0\x00', 0x0) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000a62000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3409a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000317000)='/dev/ppp\x00', 0x44300, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e36000)={0x6, 0x7, 0x5}) io_setup(0x8000, &(0x7f0000730000-0x4)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000d05000-0x13)='/dev/snd/controlC#\x00', 0x80000000, 0x100) r3 = open(&(0x7f0000266000)='./file0\x00', 0x80000, 0x118) io_cancel(r1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x2, 0x51, r2, &(0x7f0000573000-0x8)="a489fa753a1729b1", 0x8, 0xfff, 0x0, 0x0, r3}, &(0x7f0000a43000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0xa13b7a85ffa16a24) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r5 = dup(r4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r6 = fcntl$getown(r3, 0x9) fstat(r4, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c4e000)='./file0\x00', &(0x7f000086d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f7b000)={{{@in6=@empty={[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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0xe8) r11 = getgid() sendmmsg$unix(r3, &(0x7f0000014000)=[{&(0x7f0000e6b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fa1000)=[{&(0x7f000038b000)="90c1cdfc356114c58b33ddc9b7ff931da92b9c66109dd4b2265f2e2f9111e03ccbd1f29ef5ce1c106a8072074c45e0117bc2878d0657dde288d2777ec6f8488dc7fef8235cc8c53d5aa9341c0426a60fe2022064d4345639476346f6", 0x5c}, {&(0x7f0000d76000)="ec426decef7a17bb763c3d75f0c1b74c385c257347f1cf895e1465b48575ccb231b9eb5106c63d894f86ac5fa132d103408fb7de5a6ffe68b7ecb85cef4a6498714350d63d64a171054f0704f7ec6d37c2a03b15e394ed1e20e44f3009b9d9eb8a3930f3409853ca6d48bcb8b77b384dc90356f751acbbb69f63c9b2ee1f574cf8eac2da6f277d60c78d2304b5927aaa00724c3f96a118043be493bf739a1b64891f1dab832f8506731ce08fde6a5e4732759a6be2ec00427e7b700678d450a1f0314e3f034c18189103a4e170568c9257d0437b6fc6c6fc67a232bec1c3344b7502194d56", 0xe5}, {&(0x7f00005ef000)="fc35c10a9deebf8906c01f7168d2021e5730195678bf61027c0461fe40aa0193224265de0cdb9bd1e6a21e05157705c20214794b7dde8be8015af293c5a0f07f1e86", 0x42}], 0x3, &(0x7f000067a000)=[@rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x28, 0x5}, {&(0x7f0000d85000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ef000)=[{&(0x7f0000b0f000)="251b9eb9c918b6f265daa890d3912be10689c2a49e008e4bd5e5619589799383c3346aee62728f405beaadce78892fd0b99cf8193032a5a6a765e129dbeeda9ccaaeb64a701e12d322a2aab22b3be2e79caff7c10cc4e408b20dc99b86c472b3ad360b187523862301db865ec93334f360b9646db75d31c0ebcac80133376da43e1d9a5fbcbbbe68d4e4fd9cafccd656c437ffa35bc7121ad813259fd830253422a1aadecd3ac6b4be2e6f95e90c0e48f48bc63f6619ef5938d51c97186f4616cf6165a331567ef0b26d3788ae8ca827", 0xd0}, {&(0x7f0000e5b000)="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0x1000}, {&(0x7f00005d4000)="b5871e79057f774213d705411e4b0095a0cf0b2a90fe5f18f43542d2fe4368c6f214225a43c9", 0x26}, {&(0x7f0000618000)="bc524150a343c49844cc5e650ae5c336215d13902cd8362211628ab5f59b4cf8a1631a555eaf07330d9c97ae96f67e4a9f012403e29c6122b81934e709d37113eca28858e3d419340a0ee2952bcbbbd41e98d93f399ffb7017ba09cbb8219db723e9c628b3b69f9d466cd677a793c81794d5043d706d9f07131762588914ab7442197c8f1694fac833ba1e3b898e5e1203fd1e9e7dda71d1b6c4b2df1f74c04b399578549dd68a2a19fb83db27e174466f8748b5f626f321e5aefc25c939", 0xbe}, {&(0x7f0000a7f000)="0b86f11297e6dd8fc94af85bfb42090f69a252cf60c4b019fc271f2f0a0469125afd4f692bae6863dd97cb2e8c03da0366c815d367d1eec3", 0x38}], 0x5, &(0x7f0000231000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r3, r4, r5]}], 0x30, 0x0}], 0x2, 0x24004080) sendmsg(r3, &(0x7f0000d2d000-0x1c)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f00007ef000)="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", 0xfc}, {&(0x7f00000b3000)="8a8114d725dc5c17e2e291a3329cf0874b81d9947d1fc4d73a37f9d6249ebc9c0367e8c528d2cb5e6b88462645f385994b802e8bc989ff6d0bc31a62893c925877cd3f302d846571bb86c3f6ce478a", 0x4f}, {&(0x7f000057e000-0x17)="945e06b0f57c6eecf54fae6696bd7fa580002dbdb093cf", 0x17}, {&(0x7f00000ba000-0x20)="ae726df1b694be71fd245ea7fb3e7a5504668e7cce49d95a84d11260058ca0b3", 0x20}, {&(0x7f00001d3000-0x16)="754eaf9c5bad50cdddb02dcf22007ebb545c1f8893cf", 0x16}, {&(0x7f0000899000)="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", 0xfa}, {&(0x7f0000e1d000)="953b7bbaf2dfb7b16df70ce6bb29d98c4a6f4d31f1b37a3fd711ca4a57ceb3837afad429aba6c8b3eec3304f322f5efef0d2935e2c39b3744b1382036ad30e08d47863381367387e4254561564ebee4a7745c7c09fe2b0ec6e2bcf432ce83951d2a3d4e996bc6895f435c199e087d309b38eddfd5af84ff05791e318ad2ce974b24c5f1c21b69092c707c218e7", 0x8d}], 0x7, &(0x7f0000d57000-0x10c)=[{0x10c, 0x0, 0x8, "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"}], 0x10c, 0x10}, 0x800) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 15:58:00 executing program 6: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) waitid(0x1, 0x0, &(0x7f0000c17000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3000400f, 0x0) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000d27000-0x58)={0xbb97, 0x2, 0xffffffffffffff00, 0x6, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0xe, 0xffffffffffffffff) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) close(r1) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dcb000-0x8)='./file0\x00', 0x42, 0x0) lsetxattr(&(0x7f000046e000-0x8)='./file0\x00', &(0x7f00005a5000)=@known='com.apple.system.Security\x00', &(0x7f00003b4000-0x2)='\\,\x00', 0x3, 0x2) getxattr(&(0x7f0000901000)='./file0\x00', &(0x7f00002b2000)=@known='security.capability\x00', &(0x7f000048f000-0xaf)=""/175, 0xaf) 2018/01/05 15:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfffffffffffffff8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000040000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile64(r2, r3, &(0x7f0000a39000-0x8)=0x0, 0x2cca) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000caa000)={0x3d, 0x5, 0x1, 0x3600000000, 0x3, [{0x7ff, 0x3, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x40, 0x41, 0x0, 0x0, 0x3c82, 0x0, 0x0, 0x0}]}) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) dup2(r1, r0) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000000b201", 0x29}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f000068b000)='/dev/vcs#\x00', 0x100000001, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009ba000)=0x401, 0x4) 2018/01/05 15:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0xf5d, 0x18400) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) bind$ax25(r0, &(0x7f00004f1000)={0x3, {"b7217d8e5aba18"}, 0xe6}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) read$eventfd(r0, &(0x7f0000862000-0x8)=0x0, 0x8) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/05 15:58:00 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c3000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x7) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000302000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000f2a000-0x18)={0x1, 0x10000, 0x100000001, 0x3e3, 0x4, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca8000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000da6000)=[{&(0x7f00001ac000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b16000-0x10)=[], 0x0, &(0x7f0000b3f000-0x58)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f4c000-0x4)='/dev/vcs#\x00', 0xfff, 0x80000000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 15:58:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000be6000)=[{&(0x7f0000964000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000260000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f60000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004d0000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000881000)='/dev/cuse\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f000094c000)="ab5230fd002d7a19e5e0fcfd0bc634ed3adf76c0d82020ce31bd9fc9a431c2618c805179", 0x24, 0x1, &(0x7f00001ca000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000050a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b24000)="", 0x0) bind$alg(r1, &(0x7f0000f3a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) 2018/01/05 15:58:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fremovexattr(r0, &(0x7f000045c000)=@known='com.apple.FinderInfo\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 15:58:00 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) clock_gettime(0x0, &(0x7f000049f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000df5000)={r0, r1+30000000}, 0x0) r2 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x84, &(0x7f0000df7000-0x84)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000afc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000071d000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00005ac000)={0x8001, 0x20000000000007, 0x5, 0x3, 0x16, 0x7fffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000df7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7) accept4$inet6(r2, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r7 = socket$inet(0x2, 0x80001, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00007e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb000}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00004f0000)={0x1, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x5}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c9c000)={0x3f, 0x8008, 0x6, 0x9, r4}, &(0x7f0000df6000)=0x10) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c9000-0x8)='./file0\x00', &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r8, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000def000+0xefd)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x7c4, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2018/01/05 15:58:00 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f7a000-0xc)={0x10201, 0x0, &(0x7f00000fc000/0x4000)=nil}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f7a000)={r1, r0, 0xb8, 0x8, &(0x7f0000f7a000)="b23d86ff80dbea7ad88fb62490ecd0912e36dd68f48f53058b123adc87f7103e99df72ba362d931ad2bfa8bce51686b8c809599075323d92e29c9deeedb7dbd7d2f2dbad55", 0x80000001, 0x9357, 0x2, 0x8, 0x6, 0x3ff, 0x1800000000, "ab6e2a9ca48558486828ef4205a274e4ad86263cf2c125a43c8dec90a07445045b4f1ce8c5c8a0d83cf7e641476868be51421bd273a22bb8d5b1c9e64d22bec153dc5d14133c9c6d4cbdc784eb62ce78ae09fbddcb8294b4ee9505b43bfe2ba7807ff5980a193415f64f8ced73b5e636a65e9a3eec7dd945c54fef500a028d9e0e2af550c73f0303f57384a81f728e06948a994ffcab"}) mprotect(&(0x7f00003a0000/0x2000)=nil, 0x2000, 0x4) fremovexattr(r0, &(0x7f0000d4e000-0x18)=@random={'system.\x00', '/dev/sequencer2\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) r2 = syz_open_dev$audion(&(0x7f0000338000-0xc)='/dev/audio#\x00', 0x3ff, 0x14001) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000205000)={[{0x8, 0x7fff, 0x8, 0x9, 0x2, 0xd6, 0x0, 0x6, 0x0, 0x4, 0x6, 0x100000000, 0x5}, {0x5, 0x4, 0x1, 0x1ff, 0x15ab, 0x1, 0x7, 0x80, 0x9, 0x8001, 0x7fffffff, 0x2, 0x0}, {0x2, 0xdf7, 0x84, 0x3, 0xcd8, 0x6, 0x1, 0x3, 0x7, 0x6, 0x100000001, 0x3, 0x40}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f7a000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000a8a000)=[{&(0x7f0000383000-0x6c)="5e60853167900db2aa04327b760b1f03079c755e0a454885cd79370c9ba4b5842218afbe86157ea93731e68883d8ba0dee7c7efacbe7a59a5ecc3392638bf898117a500da27dc6fbb7d9cc03f21fe5f6d2837640806ba153b9cb81eb9d0ebf329b5a03f1e0487d19e6ae3d74", 0x6c}, {&(0x7f0000f7c000-0xdc)="82aa23e95e81a4ae9979ca6e165375535f0fe8fdf6aaf33fef295b9056b57e80dee0473c31bb6a15f3e7a122a04daac3872adb0cbfca06a8eff453c1c026c6e4e24e9adf6c23309fad2bc2da4cdc67a338db5001043a8a32128630e89f91aaf4ebaa6e32ae467e5bca07e981062770e8498d009fd85dbfc55e184fb0cf776245be999cc9f7bbd00c306f84249d224c67593fc050c145f958bd9d8ed4e554535f22f87dfc98f18f6392515c80a2624f0552783fe4b34100c7bf055cb85d0d63e315f785f0e20401708f75cd3516400c6e586974a3775bbeeeb9032392c2d6010509a4", 0xe2}, {&(0x7f000034f000-0xd0)="dc428bff58b009b10a5b532a4a0f9fe108a3651719c2118c4184c2e41b08d366194c798030ca9432893794b52437d66bf15a2725cb92f39fe9b9e1c04edb0c475c97217d6c1fab4c4b258d595314d4008993104d3cf1301ccf9203fc01cfa81dd3a1d9e7fc198709868b27cbfcc4a4e5b28611f735a22f43101748e84582f39bd0d7730372054c20a47f1ffb9494a1198b5bc6df1b3aad85b6d9be675d482193d7c659acad42e5d9728732ceacf6cf38d7f00319352d669b6f350fdcaeb9af3ff343ed6e2341d13868bdccece9fb91f0", 0xd0}, {&(0x7f0000f7b000)="8e09556eb3695b607356c69ae652ad0a0e36b0ce62896ed3725bebbe528b83bf775cefb1a18b4b5a5e7e", 0x2a}, {&(0x7f0000c41000-0xff)="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", 0xff}], 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000f79000)=""/244) 2018/01/05 15:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002c4000)={0x7, 0x0, 0x2, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ad000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0x3, 0x0}, @sack={0x5, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @sack_perm={0x4, 0x2}, @generic={0x0, 0x4, "0a10"}]}}, {""}}}}, 0x72) 2018/01/05 15:58:00 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000348000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005fa000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) prctl$void(0x1f) 2018/01/05 15:58:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d61000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x18)='vboxnet1GPL.selinuxuser\x00', 0x18, 0x423183a4d1aacabb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfd000)='pagemap\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000166000-0xe0)={{0x2f3e0e7de3cf9f09, 0x3, 0xfffffffffffffff8, 0x2, 0x3}, 0x7, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x374, 0xedf, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f0000757000-0x83)=""/131, 0x83, 0x0, &(0x7f0000688000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 15:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40004) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 146.475301] device eql entered promiscuous mode 2018/01/05 15:58:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x153800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000001000-0x8)={0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 15:58:00 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) ioctl$TCSETS(0xffffffffffffffff, 0x540e, &(0x7f00002d0000)={0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000200000000, 0x0, 0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000232000)=0x0, 0x80800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019d000-0x160)={{{{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0x1, "69b332f8e8c4fde05f07c65452772694c68389a86ab0a087dcab1ddfc311834b84e155940dac5926eb5d0985ebdc25860c18e84ed622392b5f4c3ac5e64f1a110889bf4ddd68f0beaf6ab056cb51d03c"}, 0x160) fstat(r0, &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057b000)='/dev/sequencer2\x00', 0xc0, 0x0) syz_open_pts(r1, 0x10a00) connect$inet(r0, &(0x7f0000811000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0xe87, 0x0, 0x323, 0x0, 0x8, 0x8, 0x6, 0x5, 0xfffffffffffffffa, 0x7ff, 0x2, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e75000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ef3000/0x3000)=nil, 0x3000, 0xd) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x7) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000000f000-0xfa)=""/250, &(0x7f0000bb8000)=0xfa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000092000-0x4c)={0xfffffffffffffff6, 0x9, 0x100002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e12000)={0x337}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000033d000-0x4)=0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x1000001, r3) close(r0) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8000000000000, 0x85, 0x6, 0x1, 0x2]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0xfffffffffffffffd}, 0x20) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f31000-0x4)=0x0) process_vm_writev(r1, &(0x7f000004c000-0x10)=[{&(0x7f0000b8b000)=""/211, 0xd3}, {&(0x7f0000074000)=""/90, 0x5a}], 0x2, &(0x7f0000595000)=[{&(0x7f0000c5d000-0xde)=""/222, 0xde}, {&(0x7f00004ac000-0x6e)=""/110, 0x6e}, {&(0x7f0000480000)=""/199, 0xc7}], 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)="") r2 = fcntl$getown(r0, 0x9) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ptrace$peek(0x2, r2, &(0x7f0000fe8000)=0x0) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x0, 0x46}], 0x2) syz_emit_ethernet(0x2a, &(0x7f00000b0000-0x105)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008a2000)=0x0) 2018/01/05 15:58:01 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000dbe000)='x', 0x1) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000087a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000cdc000)=[{&(0x7f0000e16000)="2473a01e6569a45bfc1bbf6836fdb9653d4b622fd6185b88e80f3adbd0cfbe00bf010638d53759c21bf3687dfb3d304dbea37fe6cef31c29b538fbc14cddbed926535f359bf01f26ec683eb4c7a62f19ee803d1af53b191575298ca649d01a05ae90ef2617e3bf374c848f0a64486a9fa0716c", 0x73}, {&(0x7f0000000000)="3b0bce64291ef4748013718cc6bec1750969b8c0cd95eb0be8220c68ce2caa68a17a4f62332eb19fd4f31ea200ab1f1664e129c6eb95a4b3de963bd753063cdc409c329fd1fb65019ef37129642c6f01639e0cc086a22069c6", 0x59}, {&(0x7f0000000000)="623e2c7cf3ef0efa86502cfe5df16114be0acb517fd7ab69ae2a24f1364929c99bc2c1addb7ed4230d8bd480bfdbcca629fdd40046dabe958da18551465eef6779e7413c9048cac658953a15097dfac038b83564ae", 0x55}], 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) chown(&(0x7f0000001000)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)=0x0) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089e000/0x2000)=nil, 0x2000, 0x3, &(0x7f000011f000)=0x7, 0x400, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000274000-0x261)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f49069", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/05 15:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 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) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_getres(0x7, &(0x7f0000c33000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000b08000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000cf000)={0x0, r1}, &(0x7f0000db7000)={0x81b}, 0x8) 2018/01/05 15:58:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000000000)=""/134, 0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x8, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x2000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000-0x10c)={{0x5, 0x3, 0x3ff00000000, 0x1f, "edea15e6ddf1985a49a1d4e9ebc57888f40d0a5b2aeccef96bd932433129c9eeb5eb9692742a693fd0915c79", 0x3}, 0x0, 0x0, 0xe45, r0, 0xffff, 0x2, "e7394baf6448361cf355687af4cc57979da20581fc03b29f87593ebb7f69d35be995ff5b79c28fc1fa3fe4451808432493b52034ca60d3bc00b927ede3123d84", &(0x7f0000001000)='-mime_type)eth0self*lo\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x66, 0xc09, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x3fa}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x4}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x2, 0x7fffffff, 0x0, 0x1ff, 0x0, 0x9, 0x2, 0x8, 0x4, 0x6, 0x7, 0x317, 0x200, 0xc, 0x7f, 0x7, 0x1, 0x7, 0x7f, 0x7ff, 0x81, 0x0, 0xffffffffb96b3908, 0x0, 0x100, 0x8001, 0xa15a, 0x0, 0xfffffffffffffff7, 0x4, 0x5747, 0x8000, 0xfff, 0x3, 0x2, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000003000)=0x0, 0x9}, 0x100, 0x0, 0x4, 0x5, 0x0, 0x2, 0x7, 0x0}, r0, 0xfffffffeffffffff, r1, 0x2) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000006000)=0x8) unlinkat(r1, &(0x7f0000006000)='./file0\x00', 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000005000)='./file0\x00', &(0x7f0000008000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000009000-0x400)={"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"}) write$evdev(r1, &(0x7f0000001000)=[], 0x0) fcntl$setsig(r3, 0xa, 0x31) 2018/01/05 15:58:01 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dae000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f02000)={0xffffffffffffff01, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000513000)={0x0, r2}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r3, 0x407, 0x38) read(r0, &(0x7f0000755000-0x4e)=""/78, 0x4e) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003000-0x6)={0x8, 0x81, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000003000)=[], &(0x7f0000003000)=[0x9, 0xffffffffffffffbe, 0x81], &(0x7f0000a87000)=[0x0], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002a8000-0x40)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000c58000-0x8)={0x0, 0x0}, &(0x7f0000e10000-0x8)={0x0}, 0x8) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000515000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ceb000-0x8)={0x0, 0x9}, &(0x7f0000a55000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000050e000)=@assoc_value={r2, 0x3263}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000739000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x0}, 0x0, &(0x7f0000609000)={0x0, 0x989680}, 0x8) 2018/01/05 15:58:01 executing program 6: io_setup(0x4, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000fce000)=0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000a0c000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000830000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f00007a6000-0x8)=0xad) lsetxattr(&(0x7f0000679000)='./file0\x00', &(0x7f00009f4000-0xa)=@random={'btrfs.\x00', '.+\x00'}, &(0x7f0000a04000)='\x00', 0x1, 0x3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0x246000)=nil, 0x246000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c6000)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000178000)='\x00', 0x3) ioctl(r0, 0x4000000000001277, &(0x7f0000245000)="") 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c2f000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000c5c000-0x8)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e8b000-0x18)={0x0, 0x32, 0x8, [0x7fffffff, 0x5, 0x2, 0x9, 0x400, 0x6, 0x40, 0x7fffffff]}, &(0x7f0000ada000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000743000-0xf9)={r4, 0xd39, 0xf1, "03b737eddacbdd23e2d0768552f249baae5be793cb3cef426c7d065a1d56a62ae15b953e7921548e115a42987fc28e3a50589896746121355b683f675c7ed1fa56e57816d3a55ff9c5b3863ab435c90902f410f62cb6546736bea4cc15f8667ebd16a5db34f5310abf8b8283b3269f793184947fbbbdce26d668e1f2404f479c0ae2fe297daaf4c8d17cead7a78c6ffe5bea1dd598719a4ac5eb6b07431c3a6bf55c3f31ea85f78f82e030d714ec7db09963993f0879dd94971c68bcd0026969b2b6c98d3b01e33e9f84bfa3fb5533e01caecabc1fd44c596a03e03ce0a64c8db7395a41a1f5f889a1e4247f6589bbf8ff"}, 0xf9) 2018/01/05 15:58:01 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000d7f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f9a000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d31000)='/dev/net/tun\x00', 0x0, 0x8001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000046a000-0x28)={@generic="b1bc3d0d3838058faca1a1be182ae934", @ifru_settings={0x3ff, 0x7, @sync=&(0x7f0000362000)={0xff, 0x9, 0x2}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c1000-0x28)={@common='yam0\x00', @ifru_names=@generic="16f133a040487c8735db24a266325d59"}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/ppp\x00', 0x80240, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x0, []}) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000625000-0xa)='/dev/vcs#\x00', 0xd5, 0x40) write$fuse(r0, &(0x7f00002f0000)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x5, 0x96, 0x10000}}, 0x28) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/05 15:58:01 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, 0xffffffffffffffff, 0x0}) r0 = gettid() getpriority(0x0, r0) 2018/01/05 15:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003c4000)=0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ba000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bf5000)='/dev/input/mouse#\x00', 0x400, 0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000e19000)={0x1, 0xaee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) get_mempolicy(&(0x7f0000fbf000-0x4)=0x0, &(0x7f0000e9e000-0x8)=0x0, 0x0, &(0x7f0000162000/0x3000)=nil, 0x3) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f29000)='/dev/usbmon#\x00', 0xffffffff, 0x600000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e85000-0x18)={0x3, 0x401, 0x100, 0x52d, 0xa, 0xcc82}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x10, &(0x7f0000a0e000-0xd6)=""/214, &(0x7f00005a0000)=0xd6) 2018/01/05 15:58:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x9f4, 0x20e, 0x9, 0x744df30a, 0x1, 0x1000, 0xffffffff80000001, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006db000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb63, 0x100000001}, &(0x7f0000753000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0xff, 0xfffffffffffffffa, 0x9, 0x5, 0x3, 0x689}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r2, 0x402, 0x80000019) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r3 = open(&(0x7f000068f000-0x8)='./file0\x00', 0x88000, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000509000-0x94)={{0x400, 0x127, 0x1, 0x95, 0xfaf9, 0x7fff}, 0x80, 0x6, 0x9, 0x9, 0x3, "d6c2e97727e7184426b987d311481dc9d981aa94e0629d5b51922a4dfd8600a2a5e92c99547cc7cc9c0bfd7e6376f5f094743fb4857ddae867e17bb58b02de26d7e1adeee45da8f500a27ad9ac561b25210fa2892327db5ba447e3cb891d5ba43a2318ec6d11bfb4ffde47039cf3706f1e68690155198a5cd57121eee12342d3"}) recvmmsg(r2, &(0x7f0000f00000-0x20)=[{{&(0x7f00003a6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000582000)=[{&(0x7f0000fdb000)=""/242, 0xf2}, {&(0x7f00002a9000)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x81}, 0x3}], 0x1, 0x60, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000052d000)=0xd) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000)='./file0\x00', 0x0) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000aac000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000057d000)='./file0\x00', &(0x7f0000741000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) rmdir(&(0x7f0000f88000-0x8)='./file0\x00') getdents(r0, &(0x7f0000b0c000-0x18)=""/24, 0x18) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) read(r0, &(0x7f0000cbe000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000)={0x0, 0x0}) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$ppp(0xffffffffffffff9c, &(0x7f000020e000)='/dev/ppp\x00', 0x2, 0x0) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b19000-0xb)='/dev/vcsa#\x00', 0x2846, 0x400) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008a6000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) fremovexattr(r1, &(0x7f00000b2000)=@random={'btrfs.\x00', '/dev/net/tun\x00'}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fe000)={{{@in6=@empty={[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]}, 0x2, 0x200, 0x1, 0xffffffffffff7fff, 0x0, 0x20, 0x80, 0x7d, 0x7, r2}, {0x286, 0x2, 0x1ff, 0x3, 0xfffffffffffffc01, 0xd8e, 0x6, 0x100000002000000}, {0x7f2, 0x100000000, 0x7fff, 0xc000000000}, 0x100, 0xb, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x1, 0x800, 0x0, 0x2}}, 0xe8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000003a000)=0x1) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000040e000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000215000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1a5100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00001aa000-0x10)={0xaf90, 0x8000, 0x9, 0x2}, 0x10) migrate_pages(r2, 0x9, &(0x7f00006a3000-0x8)=0x9, &(0x7f00006e7000-0x8)=0x1000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000374000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e4f000)=0x0, &(0x7f0000539000-0x2)=0x4) getpeername$netlink(r0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000268000-0x4)=0xc) add_key(&(0x7f000026e000-0x8)='keyring\x00', &(0x7f000088b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a08000)=']', 0x1, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e07000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019c000)=0xc) r4 = getgid() fchownat(r0, &(0x7f0000daf000-0x8)='./file0\x00', r3, r4, 0x1500) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_addrs=@ax25={0x3, {"666756d69465e3"}, 0x0}}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ca0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d5e000)={0x0, 0x8000}, &(0x7f0000708000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000074a000)={r3, 0xfffffffffffffffe, 0x30}, 0xc) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bca000-0x2d)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x4, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000827000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002b8000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00000e9000)=0x8) socketpair$inet(0x2, 0x802, 0x9, &(0x7f00008b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000367000-0x10)={r1, 0x2, 0x8, 0xad}, &(0x7f0000464000)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000073a000+0x832)=0x5f, &(0x7f0000f0b000-0x4)=0x2) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fc000)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) r1 = syz_open_dev$amidi(&(0x7f000015f000-0xc)='/dev/amidi#\x00', 0x81, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a5000)=0x14, 0x800) r5 = fanotify_init(0x4f, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b84000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000845000)=[{r1, 0x6, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x40, 0x0}, {r5, 0x40, 0x0}, {r6, 0x8001, 0x0}], 0x6, &(0x7f00006a2000-0x8)={r7, r8+10000000}, &(0x7f0000d2a000-0x8)={0x2de080000}, 0x8) r9 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') munmap(&(0x7f00001b1000/0x2000)=nil, 0x2000) mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00005bd000/0x1000)=nil) mlock2(&(0x7f000071c000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f00001b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, &(0x7f000021c000-0x10c)={{0x5, 0x0, 0x10001, 0x8, "5a095d454d164ae7ee88b8705b53f937b78ca7d9e0e8c8237cab8b070a39f463a42c33934c810afa2d606060", 0x3}, 0x0, 0x0, 0x5, r0, 0x80000001, 0x400, "bbedea9e77c9368da72c19781412ff1772c350d5094a0f9647f139ff4bb0e6cbcb967dafd9606a5277ea478375f8064931302e8bdf180de51ad54c2486fb49aa", &(0x7f00001b1000)='pagemap\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x6, 0xfffffffeffffffff, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006fd000)=0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000424000/0x4000)=nil, 0x4000, 0x2, 0x11, r9, 0x0) process_vm_writev(r0, &(0x7f0000941000-0x20)=[{&(0x7f00001b2000)=""/4096, 0x1000}, {&(0x7f0000ffb000-0xb)=""/11, 0xb}, {&(0x7f00001b2000)=""/177, 0xb1}, {&(0x7f00005c8000-0x2f)=""/170, 0xaa}], 0x4, &(0x7f00001b2000)=[{&(0x7f0000597000)=""/142, 0x8e}, {&(0x7f000020a000-0x60)=""/96, 0x60}, {&(0x7f00001b2000)=""/0, 0x0}, {&(0x7f00001b3000-0x22)=""/34, 0x22}], 0x4, 0x0) sendfile(r9, r9, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000-0x8)={&(0x7f0000000000+0xc64)="e083adde7a6ab31ab7f2a1d38d1034ad58db38227bdc53044f15aab4c23f04240004cb82cafafbc1038eeff6691effb02589ad7c49d162", 0x37}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x5, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000005000)={0x2, 0x0, 0xffffffff, 0x1, 0x1c000}) 2018/01/05 15:58:01 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xd9e90000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x170)={0x9, 0x0, [{0x80000000, 0xfffffffffffffffd, 0x1, 0x3, 0x4, 0x80000001, 0x23, [0x0, 0x0, 0x0]}, {0xc000000d, 0x40, 0x2, 0x7, 0xffff, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0xe, 0x100, 0x7, 0x1, 0x78c5, 0x5, 0x40, [0x0, 0x0, 0x0]}, {0x0, 0x75, 0x2, 0x8, 0x9, 0x8, 0xfc6d, [0x0, 0x0, 0x0]}, {0xc000000f, 0x1, 0x7, 0xd14a, 0x8000, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x7, 0x3, 0x0, 0x100, 0x8001, 0x6, [0x0, 0x0, 0x0]}, {0x3, 0xbb, 0x0, 0x94b, 0x800, 0xffff, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x7, 0x7, 0x800000000000000, 0x0, 0xa77, [0x0, 0x0, 0x0]}, {0xc0000008, 0x5, 0x2, 0xffff, 0x95d7, 0xfde0, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7c1d4902) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000002000-0x4)=0x6) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000775000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00006bd000)={0x0, 0x1, 0x2, &(0x7f00002da000)=0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a13000-0x12)={0x0, 0x81, 0x5, [0x7, 0x10001, 0xf3, 0x8001, 0x0]}, &(0x7f00002b0000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000138000)={r2, 0xb9, "1b4a39d3a67098910100000000000000f19a6e85213dea0371f7737d42c407356394bfeb9e2ef52c5a80de8fe898566a631a43ba2cdbfa59bffc572f21afa7895a455727b2b85222b2b06502e7af6a01bf38d95279ec55fff6459d31900af733ffb00b13f82806a351"}, &(0x7f00001e9000-0x4)=0x24) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000681000-0x4)=0x0, &(0x7f0000156000)=0x4) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000401, 0x0, []}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f00006d4000-0xd)='/dev/usbmon#\x00', 0x1b, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c17000)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ebe000-0x8)={0x0, 0x7072}, &(0x7f0000701000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x2, 0x3ff, 0x4, 0x6, 0x34a0, 0x1, 0x1c, 0xff, r3}, 0x20) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x94, 0x0, 0x0, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x6, r1, 0x10000, 0x6}) kexec_load(0x0, 0x0, &(0x7f0000f54000)=[], 0x80000) 2018/01/05 15:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) sched_getattr(r0, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ea3000-0x4)='cdg\x00', 0x4) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x0) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004d9000-0x10)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000de0000)={{0xf000, 0x5001, 0x3, 0x6, 0x1, 0x100000000, 0x10001, 0x401, 0x9, 0x2, 0x10000, 0x4, 0x0}, {0x6002, 0x2004, 0x1e, 0x180000000000000, 0x0, 0x0, 0x5, 0x2, 0x61ca91a1, 0x7, 0x8, 0x8, 0x0}, {0x2000, 0x0, 0x0, 0x8, 0x10001, 0x3, 0x2, 0xbf4, 0x80000000, 0x2, 0xc01, 0xa0, 0x0}, {0x3, 0xf000, 0xe, 0xfffffffffffffffd, 0x6c117b50, 0x3, 0xfffffffffffffff9, 0x9, 0x3, 0x7ff, 0x1, 0x0, 0x0}, {0x2, 0x3004, 0xf, 0x1, 0x6, 0x80000000, 0x4, 0xf7a8, 0x3, 0x6, 0x7, 0x9, 0x0}, {0x1d007, 0x100000, 0x0, 0x66a6, 0x0, 0x80000001, 0xfffffffffffffffd, 0x7, 0x1, 0x6, 0x2, 0xffffffffffff998b, 0x0}, {0x3000, 0x5000, 0xd, 0x8, 0x5, 0x20, 0x831, 0x6, 0xfffffffffffffffd, 0xaf, 0x5, 0x5, 0x0}, {0xf006, 0x5, 0xb, 0x1, 0x1000, 0x100000f53, 0x3f, 0x101, 0x100000001, 0x2, 0x9, 0x9, 0x0}, {0x7000, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x117002, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0x4, 0x40000, 0x9, 0x2000, 0x1f004, [0xfffffffffffffffd, 0xffffffffffff8000, 0x8000, 0x400]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00009ac000-0x1c)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0}) preadv(r2, &(0x7f0000928000-0x38)=[{&(0x7f0000f28000-0x66)=""/102, 0x66}, {&(0x7f0000340000-0x5c)=""/92, 0x5c}, {&(0x7f000099c000)=""/231, 0xe7}], 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000874000-0x4)=0x0) sched_setparam(r5, &(0x7f00001d9000-0x4)=0xc49) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000104000)={@common='eql\x00', @ifru_flags=0x200}) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x2) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000924000-0x30)=[{r0, 0x50, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000006000)=0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a3d000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000946000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d38000-0x28)={@generic="7262e80e0c94a5e6069d23effe7ae137", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c61000)="d5be002a4ef048030e24b1ee9a2aa4fae0a866bbce3ce170ca485f4c68dc7040b49e3f34e851047cba923fae82d8f728d6a793f32cfa2a2afb2357773d9fc030c859d1af5a76cc4820bd9a2922ab6eccd3129ad67e3c0bb11e923f", 0x5b) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r2 = syz_open_dev$tun(&(0x7f000049a000)='/dev/net/tun\x00', 0x0, 0x10000) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000771000)=r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000544000-0x11)="e5fcb5050000000000000007ddb42113", 0x10) [ 147.003959] audit: type=1400 audit(1515167881.464:100): avc: denied { map } for pid=21304 comm="syz-executor5" path="/proc/2107/pagemap" dev="proc" ino=50863 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/05 15:58:01 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/checkreqprot\x00', 0x100ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1e000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00009f4000-0x10)={0x1, 0x0, 0x4, 0x1, r1}) syz_open_procfs(0x0, &(0x7f0000f53000-0xa)='ns/net\x00') setns(r0, 0x20000004) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_settings={0x5, 0x3, @te1=&(0x7f0000f88000)={0xb4, 0x1, 0xffffffffffffff1a, 0x81}}}) syz_extract_tcp_res(&(0x7f00007a9000)={0x0, 0x0}, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ab000-0xb)='mountstats\x00') fsync(r0) fsetxattr(r0, &(0x7f0000b5d000)=@known='user.syz\x00', &(0x7f0000548000)='mountstats\x00', 0xb, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004ac000)=0x3, &(0x7f0000fe0000)=0x4) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) lookup_dcookie(0x3, &(0x7f000014b000)=""/152, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000974000)={0x0, 0x116000}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") write(r0, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') pread64(r0, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) fdatasync(r0) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000506ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) r1 = add_key$keyring(&(0x7f00001e7000)='keyring\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000112000-0x8)='keyring\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) [ 147.150541] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x6) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x0, 0x0, 0x7a2c0b38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00003b2000)='/dev/admmidi#\x00', 0x10000, 0x20000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e66000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000+0x147)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000845000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={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) r7 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80, 0x80800) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c21000)=0xc) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e5000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b00000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ed000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b5000)=0x0) r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpid() lstat(&(0x7f00001f7000-0x6)='./file0\x00', &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000037000)={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) sendmmsg$unix(r0, &(0x7f00000c5000-0x8c)=[{&(0x7f00009b3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)="e6f06c09645778326bb01edf5a85db2d4cff28701bff32122411cbe217f0508519883555de7bbfe0322087b78e4813448e60001fa31565829a00d73ef76e09e5d2a6bdfe97fb7fbcc7e04af5574e5b3f288cf5405ba0ef7ee5f0c27f32171dfdb1f65aa2e070de5f7e5d80dc6a8e92858a557d95", 0x74}, {&(0x7f0000000000)="77aad5b8c2aec48d7ed73a935eb03828715ec47596555eda93121df0e61cf6db72279960d03d4c5e4cdc931d4e8bd8a1a5f00fea39be336a98e166bb035fe2add32a90895286cc7f1ee031c9e8cff5bc12ef891b76a8b560b34a9c2564d59d2c80520697b5c7bcd3ec79e2cc60a7beeccfd7fc978dce3f54a64976be73ed5c192aebc766771f5bc5d02d2f237a2271ac42d24308844fe5c918b70dea81e6487d967fe3d39ab142d40ccb27a99842f71a59745fa1038e7f7a45e2b5346d6457379d84a1fa4875ef3ee720fc77d2371429245a1d961f21c138f5596d6399e22f27c8a082cfaac848095e424a4052e58caf75fabab232c82810aa", 0xf9}, {&(0x7f000004a000-0x32)="461edb205219bea5c3fb37c7fc0ea5d33986f22bfff25200cd1a4dee021c9f1a569738c07c34155eeff52264f2c9e208ddbb", 0x32}], 0x3, &(0x7f0000001000-0x64)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x64, 0x10}, {&(0x7f0000a3c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003cf000)=[{&(0x7f0000001000-0x5b)="9af19d58cdeaa7e8bf74424b93e83d1778080a20b03d6d0e30ac9a7e3596b7b2d83946f3e144a6000d5c97ab9c1df29773cd40a1e6c6ab2fb0fee9bb60b2c1783b6ce8dd7d42601b7f1d385c401a97a50205f6ed3e9407b2a4febe", 0x5b}, {&(0x7f0000000000)="46a8fa08aad7144831cf5e4a73640a9e7b5712aa02b7e1b14500fddc0512793f62d7e062d2e9515b38e7a0240a55d487c96af7615be5a0c10bed99171fd71d7883b5d383719d188217a54d6ad186c3ab2e11c3cf56e788e4b133bf284d9c4a6ac00e3f938c1740059807e6e0beb14e1758d496d173a9bb68c403a5c9032a04065969c5f8b8fbd7ca8a85ea6212d31796ec597570b635779f726c38208f5ea4427982f6ce302dffa259d6345ad031762b852a7befdf996ac5c9f03d2a1b88a45006012381c8659e2159cdd1ff53d3c23804ded0fbba9e18937af028f8535a09c1", 0xe0}, {&(0x7f0000000000)="70261b517926bd5da9bccceb6302d25ffcd8083049af41b37eb2c7da77450d7b3d235e1f69b2e940ab2449e45f297c95baecac21135878f78d6a7e6312dbf9153882312793fb356a415d4a16c404d229d7c128397b345e725b1f7ff8e2e60017821d1d951a785033fa4ffee61806847e4bb9a676c561e59f505e3638a6e8c3f5977ff832031279f26e6c776bbcdacde556874f0802a6acba1a45a37a164a27969f8df6a96ae0a3bf209b63c4828e7e24e8ae1d3bbc5467f240cd3fa927a4925f46a48c087d2adc75ed9b9ed617", 0xcd}, {&(0x7f0000a64000-0x85)="e047704f0a1305af6fde750994ef5f1cc98632d634442e06af8449a06964bf7dffdd071ad5c3ae3b7798834da458ba130c35f1ae4cf4aefaf0e37ccd03e25f627a9e8bcad0970c26011866dd005ba04aa4c1c7a48bfad49bbcca3fe28266bdb9ab328ecc04301fd663d7221da51c5ed961edba7eab0414147f02f231527ddfdce4b2e2267d", 0x85}, {&(0x7f0000d88000)="83ace14f6b37dda757b4909f8df3c482fdd8d43fab89cfc294d93d2dff4830448f130f2f566001d84523ac59045bfcb28fb892c6ad79303e3200ef7e05e8acd9429d3ca0cfa8e387f0a2cab710eecc6ce40eab837c3f4e019604f8c3963e13e67a5611efc1003034e00abf397903796dbbeb73e947ce883e3c3d53291238065ee5571008a0", 0x85}, {&(0x7f0000f3d000-0x36)="ebd2b6fd86364aa0666308d7324a367cfe47580bb6ddb266621dbb55c9688c0538d581520d84ddc3150ff08aaba75de76d840c9f325c", 0x36}, {&(0x7f000038d000)="1cf761ff2b683e9c2d9e9158f03a39b46a8bb8e1b5155d3f0cd14005032e2357cc8b5c9e0484f2999bdc01eea0d7fcf1f567aaa7a3586e1e4071629720ed05f7352b08e3da5f52e9ed3987560cde287467265699680f5254cd3cc70b53116209a939", 0x62}, {&(0x7f0000e14000-0x51)="492d8f6e0ba8c91c02811531bd1b39c383be0f8d89cdcb49dea0c439676b30db4ffe70dd15c71362f7e25ebc4f1526d68fe7ae53e4252ea099d5697ae737f21394252cecffd55ca96876f696c6aa1098b0", 0x51}, {&(0x7f000031e000)="683f018c51b52fc2968aa3", 0xb}, {&(0x7f0000000000)="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0x1000}], 0x5, &(0x7f0000095000-0x80)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x80, 0x4000000}, {&(0x7f00000b4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x81)="aa08bc59c1f75367e9f0967bae4c262da889560884082a08ce637987d4b6aafbea9a63b51c0198c990c9aa03056ee4091c56db97dea58ee8d226a0a84d2a33961de1d83d23717a078a54bb366aedb8c4c97547ef7f870ca2c3ff220ab1b3271cf8df0f0bacf5e5abef4fbe5f05103c5a4701694a8e0836d04c4679b7c73bace087", 0x81}], 0x1, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x48, 0xc010}], 0x5, 0x4000000) [ 147.195732] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 147.237660] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 147.254253] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/05 15:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000031000)=0x0, &(0x7f0000feb000)=0x4) r1 = syz_open_dev$mice(&(0x7f000038d000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000541000-0x4)=0x6, 0x4) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc4000-0x80)="8000000052001f0314b25107000604000200071008000100000100ff080000aada5fe5b66c630819551da641956f0ca28320703bdf9f5a521b44f0a70f362d3283dc28ad131f866d0bb07e290ae3319a9eafbd67436a1a2f90fc7874f57805a03f9f48951474cc4701d3dc44384b9f0d35bc3e15d272d90106736c714116c566", 0x80) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$ipx(r0, &(0x7f0000165000-0x79)=""/121, 0x79, 0x0, &(0x7f0000027000)={0x4, 0x0, 0x0, "60f450c254e2", 0x0, 0x0}, 0x10) 2018/01/05 15:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00007c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001c4000-0x10)={&(0x7f000010e000/0x1000)=nil, 0x1000}) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e81000000000000000000fffffffe0100da505bfc9df6d48ed26d5fbd3f7e42260bf7000000d40101", 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000007000-0x5d)="3dd425ab28a8e1ce9b175dae5c1a9245708ddba91376ebed0fa6b93782455c887dd8a851a644dc7e097836c679ff20e5329b25f1a83ed1592591080da435b9b88b7de6eef9c47b339a2bbce668ecd87773312cbb6eea10d6b894ab0211", 0x5d, 0x0) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7ff, 0x9, &(0x7f00002b2000)=[{&(0x7f000074c000-0x6b)="2da32acfef713d05a54147e86cabc9c3f3b445694e9ee4bf7bb547e18b3729eff3806c473d3ac208951c626e065b11b18dec1a8fd834b18e658860e170d77fc7f54a54188b0bc5bbff2fc3bd382fce616842887466de44cb8e3a0afd6911c505e49e2450cbebbef7228878", 0x6b, 0x1f, 0x7}, {&(0x7f00004c5000-0x1000)="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", 0x1000, 0x6fa, 0x8}, {&(0x7f00007cb000-0xb)="77662bcb05fe21b3a9d77f", 0xb, 0x7, 0x9}, {&(0x7f00008af000)="2d3f377be5ebea49dc29bbfc7e09feafc9ad3cbe937a7e63ae3f8089c16a02e1c55608a46e9e88f3cd602dc87da7015087632a0bc5275bcc2ab2ea2d45fc30f899bb2bed87a2b4ac07c3195b4939a15e4bb467c1ee30b76979589a0d7aff1f69aa50d8c1eb4ee56cc6f25ff540ff5f39ba8282ce531717aaf8a349cb927a7f69b07d188e8ed4e066d391438e819fdc23e206a238e095e5", 0x97, 0x1, 0x20}, {&(0x7f0000a2b000)="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", 0xff, 0x1, 0x7fff}, {&(0x7f0000e25000-0x87)="2367912969226e62c0f0becccbd6dc202fa500b3d68a0e3b2d76386bbb00d4ec011f6683b1c38442c0f57d166b82a53c9109eb2a1288d613df7c9892740df5fc6fd71be40ea5fabb6e6e53ae5bcde0ea36bfbfed6a6b444713bd150b8a05c3c7f99f42842baa76017fe83024600ad4dca4395e94c0faa8a335961bca1663798be36205a505a327", 0x87, 0x4, 0x6}, {&(0x7f00008df000-0xfb)="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", 0xfb, 0x10002, 0xc5}, {&(0x7f0000854000)="8e1aab04907147bbf45eb455278cfd9a003984515b33ec2313bbeb3a60fd1c4045dac907b6152fb1355efca010ead6b1b9f25da4d09eb20ee3d221c62166269d483f5ec704eb8dca442cabd8cb9904fd401a2761a9daf7ba8ade3bd4469157d3d48dcf9f41adf0ff7603f96eff22b2c4d2f9606c9e38fc154f4ed8d1215d6edd91f50fd74b74cb9b54ea0ac24fe3d7979b1f7c84ee2c1c8410db26125d93fe9523298b89253edefd166fd272d8f35316f363fc3ce92f983697b748dac48db0", 0xbf, 0x200, 0x1}, {&(0x7f00002c4000-0x1c)="65cb8ab3b8aeadf210bf586be9bda413621696ce304010f8385e968c", 0x1c, 0xed, 0x4}], 0x1e0001) syz_emit_ethernet(0x3e, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0x20)={0x0, 0x0, []}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ee2000)={0x0, 0x5, 0x401, 0x10000, 0x7fff, 0x8}, &(0x7f0000f44000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a3e000-0xd4)={r2, 0x5, 0xcc, "026f3d1b22ff20622e7c831942b76ba1432ba5c3c78038e120a25eb2dfab1fbb13fb8af35a6a9a65a2951febd51ddd6e97dc964fcc89974e7988a4d35c46258023032fc0e4011edcc122ecf5265b5156fb933ffcddff7a974269469d640d7d6b5f616c7b6a211ce1323f992a2cc9a80f3ff80995aef7b94652388a5a50145d8724c1e5dd38459a94ed83aaec758252ccfc6295b38665caba37128af6215f9ddc46b01e3e9db1dbf6b9aee22884d8f4d9316a5f55f4e1374fb3f1a6eff708d142f81042626336e9754ff52860"}, 0xd4) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d2000-0xc)='net/rt_acct\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f1c000)=""/35) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000070000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000771000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) open(&(0x7f0000317000-0x8)='./file0\x00', 0x80000, 0x144) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000+0x393)='./file0\x00', &(0x7f0000445000)=""/245) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x500) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) ioctl(r1, 0x440000000000127f, &(0x7f000000e000-0x1)="") 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000016000-0xe4)="66551b863d70e6402af986fea0c20000000000000020330194f42b072ae4a29200175ba16bd0dfc10c7f35e85d01643553d066f3ac11d6c4f8a9bee9fe609bffaee6a73b256b71ec073425b6c72d98c824dccbdfa1e0eec9f3d4e44fbba68813547ad558123fcebf159ec9bb30b1e8f4d995be90beca194846f2ad8d555451f14ac9bea4c7a88b41a36017c1cbc21ff63f3fca087add671327aa2612c3e9c69f02c1ae53aa0802e0053cfeabb523749f7418e9e14d338baa91e03a35bed05210ff000e5b94d8ee004529d8447921a084bf1d0100389dfea143122971700a2781ddca"}, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000018000)=0x0) kcmp(r1, r2, 0x3, r0, r0) 2018/01/05 15:58:01 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7e1402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000066000-0x8c)={0x4, 0x0, 0x9, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000628000-0x4)=0x0, &(0x7f0000f42000)=0x4) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eca000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) 2018/01/05 15:58:01 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003c3000)={0x4, 0x2, 0xffffffffffffff80, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ad000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000970000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/01/05 15:58:01 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 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$netlink(r1, &(0x7f000018e000)={0x0, 0x0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ed4000+0xda2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009b0000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000078e000-0x4)=0x1c, 0x80800) clock_gettime(0x0, &(0x7f0000577000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000616000-0x8)={r3, r4/1000+30000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000012f000-0x310)={0xfff, {{0xa, 0x1, 0xffffffffffffff19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xccc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x330}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xe00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/05 15:58:01 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x10001, 0xfffffffffffffffc, 0x3ff}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004d8000-0x7)=@generic="99158707f2d611b622e4ee0a7e7a6563") sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009a4000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000dda000-0x8)={0x2, &(0x7f0000059000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000708000-0x8)={0x0, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000df9000)={0x1, 0x332b, 0x3ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000007000-0xc)={0x4, r1, 0x1}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00001c6000)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000b3000-0x4)=0x0) 2018/01/05 15:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000088000-0x10)={0xfff, 0x208, 0x3, 0xd2aa, 0x0}, 0xffffff8d) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000222000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef3000-0x88)=""/136, &(0x7f0000cbb000-0x4)=0x88) 2018/01/05 15:58:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000384000)={0x8, &(0x7f00006b5000-0x40)=[{0x7, 0x81, 0x7, 0x7fffffff}, {0x2, 0x1, 0x7, 0x80}, {0x813, 0x1, 0x7, 0x3}, {0x8, 0x2, 0x1, 0x3}, {0x7fffffff, 0x200, 0x8000, 0x6b7}, {0x3, 0x40, 0xffffffffffff0001, 0x3}, {0x7, 0x10, 0x80000000, 0x74}, {0x7, 0x3d7560e8, 0x7fffffff, 0x1}]}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f7f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000cb1000)={{0x77359400, 0x0}, {r1, r2}}, &(0x7f0000a80000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/create\x00', 0x2, 0x0) userfaultfd(0x80000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000d85000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fstatfs(r0, &(0x7f000091b000)=""/4096) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/05 15:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7) r2 = syz_open_dev$mouse(&(0x7f000041c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x12040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001fa000-0x90)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6d30, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89a9}], 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000028a000)='./file0\x00', 0x0, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000256000-0x1)="", 0x0) setsockopt(r1, 0xffffffffffff3895, 0x9, &(0x7f0000361000-0x27)="e9995e565158ca1abe2b274fa58c29949c2e7cc4aff54f343b3f493f69f0218900f0c204dcfdbf", 0x27) 2018/01/05 15:58:01 executing program 5: r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d21000)={0x6, 0x3, 0x401, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r1, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/05 15:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000d5a000)='./file0\x00', &(0x7f0000b9d000-0x8)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009d5000)=0x4) 2018/01/05 15:58:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000012000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x7, 0x5, 0x10000, 0x3450, 0x8000, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x3, 0x4, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0xb6)={r4, 0xae, "45b10534a228c9b23414874cfd98380ed9363b4bee3a3bb819c96c2ed5e3353c465424561b4a056edfbe67885a61a3e7d3498fb1c7e0928d88414b3383476b6d6ee39a241ee398e5cc0c8f86f8d6e29497c1420634f2a415bcebe0546e5b8edbf993e7cdaa9f2a4d760be9d411dd2957556c52134fef350e2e198bcb9dd64df7f74796c8f902fa62519542d56fccc547eaa5c61dfc645de6e40aac0a1c63c6fd13cf7d3dd18c593c5b16c491b526"}, &(0x7f0000002000-0x4)=0x486) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) 2018/01/05 15:58:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000395000)={0x7b, 0x0, [0x8, 0x7fff, 0x322ed3ba, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d97000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000626000)={0x0, 0x0}) 2018/01/05 15:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000061b000)="1f0000000112ff0a150000000000e5ffffd000000b00020007000009260000b8", 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000f9d000)=""/57) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x8)={0x4, &(0x7f0000f17000)=[{0x3, 0x0, 0x2, 0x1}, {0x1, 0x8, 0x9, 0x400}, {0x1000, 0x0, 0x3, 0x9}, {0x4, 0x7, 0x3f, 0x402e}]}) fstat(0xffffffffffffffff, &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setregid(r0, 0x0) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005db000)='/dev/audio#\x00', 0xb873, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffda8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xffffffffffffffb3, 0x20008003, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x30) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000af6000)=0x2, 0x4) 2018/01/05 15:58:02 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x1) 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) shutdown(r0, 0x20000000002) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000020c000-0x4)='tls\x00', 0x4) 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000273000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x200040) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000a8c000-0x2)="25a5", 0x2}], 0x1a1) 2018/01/05 15:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000333000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x2}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/audio\x00', 0x400000, 0x0) connect(r3, &(0x7f0000695000-0x10)=@ax25={0x3, {"c599d92d148e34"}, 0xd0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/01/05 15:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee2000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ad000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000)=0xe8) getegid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000052d000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000007a000-0x4)=0x3e, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c32000-0x12)='/dev/loop-control\x00', 0x80100, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 15:58:02 executing program 1: mlockall(0x3) r0 = syz_open_dev$amidi(&(0x7f0000e3d000-0xc)='/dev/amidi#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001000-0x8d)=""/141, 0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f00007c4000)='}\x00', 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000064e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000db9000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d18000)=0xe8) r4 = getgid() r5 = fcntl$getown(r1, 0x9) stat(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f00005f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e66000-0x1c)=[{&(0x7f0000ad9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003be000)=[{&(0x7f0000e2b000-0x43)="1432b0e83ad2f0502d2844e56271ed048d57276c85f55a7cb47e914bedfb9b4e94bc927a65541b181de32c4e86f4296603c8c9c0b3fd26011787695b5d67dee80db6739671a31d8e053e1e093cfcbceb1d9c8fdf6ab6e73c734286dd7c1989f78666154d4f401858a9b37a275ace4c3482e88b4734769ec6", 0x78}, {&(0x7f00004f3000)="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", 0x1000}], 0x2, &(0x7f00003a4000-0xd8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x34, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r0, r1, r1, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0xd8, 0x20040094}], 0x1, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000860000-0xd)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b4e000)=0x8, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000e92000-0x8)=0x7569) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={r1, &(0x7f0000313000)="", &(0x7f00008d1000-0xee)="", 0x3}, 0x20) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cf000-0xe)='oom_adj\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d43000-0x10)={0xfffffffffffffff7, 0x0, 0x3, 0x6, 0x0}, &(0x7f0000d78000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007c3000)={r1, 0x7}, &(0x7f0000a59000-0x4)=0x8) ioctl(r0, 0x40, &(0x7f00007dc000)="83525cc199924f67e29a9bc5a74f4c955be9583db3e6624c3572f5b4d8142ca675bc7b1d7a6bfdeaa7f3c022ee8aa8b24244ef9ff1c623398fda8fcac920c813ee52") 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000788000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005fa000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000087e000)="ad91653c56f51bab4d21e120be03f57e8f8bbf734cf1208d5a4c0d6357f1a5f4eb4a9d7bfac25a7654d2e671b087621afc3d5b85c557c73b764c606bc46284d880657134a77ec3cb3dcc883cfc36715e5db65f28c1e19dfaa5f437a14c680b58e199c16461a31b64b5938eb306c4452d3136fa3c90eb47f909bbeae434118ef24da4d299b5da569e8cba35aa579bcdeb410862b5e685444e92c4a139342854ffc5a57c917e7de58a96b54b", 0xab) getpeername$inet6(r0, &(0x7f00008b5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e2c000-0x4)=0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000c29000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00006e2000-0x18)=""/24) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000064c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3ffb) r1 = syz_open_procfs(0x0, &(0x7f0000149000-0x8)="ee65742f74637000") preadv(r1, &(0x7f000055a000-0x18)=[{&(0x7f000074b000-0xfe)=""/254, 0xfe}, {&(0x7f0000a4b000)=""/197, 0xc5}], 0x2, 0x0) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f000023d000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000000)="", 0xfffffffffffffd77, 0x2000c001, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x8, 0x410202) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000003000-0x14)={0x11, 0xf5, r3, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f00002cb000)={0x0, {""/7}, 0x0}, &(0x7f00009be000-0x4)=0x10, 0x80000) 2018/01/05 15:58:02 executing program 3: r0 = creat(&(0x7f000073a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x5, 0x8, 0x100000000d7d2, 0xce14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000016b000-0x8c)={0x2, 0x4, 0x401, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = add_key(&(0x7f0000a37000)='syzkaller\x00', &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000670000)="420b76ee2e7c32138d7578e3724dc7f47eeef74488753bbe1ccb168f78a23ac692e6ac147b37b5e3e5b96e8fb6f8f02154d3b48c3f584a1041d6fdd39f41ee90dd3f0f698c8d8a06848b130e1fcf9e3728ac8e86b7bb7690c2e61c2206ae8bfdd8fdce35fd123d0ff9f611fa3c7b1310ea83b4be9232452bf06e6a45b9c530a1fb29165ec4a7e6796faa28ccdc5c76b0a0b7a2cf99637abdfbde9b247c4173707d265d92b545fee6a61e50f4", 0xac, 0x0) add_key$user(&(0x7f0000a4d000-0x5)='user\x00', &(0x7f000090f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000044000)="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", 0xff, r0) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bec000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/05 15:58:02 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff44c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c58000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fb1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffffffffffe0, 0x1f, 0x7fff, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c9000)={r1, 0x0, 0x2, 0x7, 0x2, 0x8, 0x65, 0x20, {r2, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x70, 0x7, 0x7fff, 0x400}}, &(0x7f00006f7000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000257000)='/dev/adsp#\x00', 0x10000, 0x2) setpriority(0x0, 0x0, 0x3f) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x1000, &(0x7f0000d62000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000729000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b6000-0xc)={0x1, r1, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000eb000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 15:58:02 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000ac000-0xe)='/dev/admmidi#\x00', 0x4, 0x204a00) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000769000-0x4)=0x0, &(0x7f000093e000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/05 15:58:02 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000aa3000)='/dev/snd/midiC#D#\x00', 0x6f, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000474000-0x4)=0x81, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b, 0x1, 0x2, 0x2, 0x81, 0x6f6, 0x6c}, 0x20) write(0xffffffffffffffff, &(0x7f0000c00000-0x134)="240000002d001f5314f9f4f4110000000913010000000100000000000000000000000000", 0x24) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000820000-0x24)={0x1, 0x1, 0x1, 0x15, &(0x7f00006a2000-0x15)=""/21, 0x10, &(0x7f000092c000-0x10)=""/16, 0x57, &(0x7f0000ab2000)=""/87}) 2018/01/05 15:58:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) statx(r0, &(0x7f00000e8000-0x8)='./file0\x00', 0x2000, 0x7ff, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) fsetxattr(r0, &(0x7f0000002000-0x15)=@random={'os2.\x00', 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000)='}eth1nodev\x00', 0xb, 0x1) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a8e000)={0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f000004c000)="d6081bb64f0a343e7ac0e86ea4e40887a7f3494ab1315420bcabec79ca83c816fdebfde12b6bb31aebe49a2b2576799c43eb547f", 0x34}, {&(0x7f0000320000-0x4d)="86334d4652a2744e92ff78b54d8e9f4a437a1a35aedb944e67f7ca50233fde1c8f2ccaf67fc8fe74020df4923570c218f227796ec3a51139d7f76e8b55c5cd5eda694ec6108aeee4c898637309", 0x4d}, {&(0x7f0000eab000-0xa2)="04d6cbd362ba8c38beff132ef2466734eb330a093f18da45b7e95f52e024daf826708f6263eac30fe5e1aa99d6792a66ba829af3fc1cb53b2f61493dafe5e7d611e6f24a25c6bc617fbd87cdc8f53894c23ff9c41c2d69d869567ea5cd2d66edbc7f834b3c4ee35b8ecd9f1dacfa8dc8b4f6d35694757457b53e56c4cfc3f8f35e93ab91ae6fd793a4a7439eb4e23fc72cb076d2523416ed40f5263f52af734d6b6e", 0xa2}], 0x3, &(0x7f00009a8000-0x258)=[{0x10c, 0x117, 0xfffffffffffffff8, "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"}, {0x3c, 0x0, 0x7fffffff, "d5a24c2e5cd45301a64d4011c7eae033b39abca5fd311be21494be54a73e0d014d39cb46027276fc16a3690e270f"}, {0x2c, 0x10f, 0x3ff, "70705dbcc130c9153979f50c49d85cc922f76ec3d3ed943dd1fe4ef5b24a9a9d"}, {0x70, 0x108, 0x9, "379e293bbd5dc729646b010c85031d66026734b870e891b138db8920c31d268841b4e46b91a349883f9e5cb19d68ac5fa91476de1eff6557c6d2291656ad83cca28dae1765311e242dd9c1027c15ef7b06203c7b0ab2386c41186fd4cc98a41e9462176b"}, {0x74, 0x100, 0x2, "379d8cf9dc93af27208d90f065f67cace55645783f285bd50f61c0451aa062aefa40b7aa52ac09bb16553d67436621f80c7cdd8380bbaf8b0fefe1049eb2bd846918c1861113a9c575103805267e8bc462099338a1d95e81c877fe1bd4ef84d39f6ee13443679d3c"}], 0x258, 0x20044000}, 0x4000000) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f00002a1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f9e000)=0x7) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 15:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00006ae000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/05 15:58:02 executing program 1: socketpair(0x4, 0x4, 0x6, &(0x7f0000d6d000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) getdents(r0, &(0x7f00009e6000-0xb3)=""/179, 0x161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000963000-0x5)='user\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000461000-0x6e)="e9", 0x1, 0xfffffffffffffffe) r2 = getuid() keyctl$get_persistent(0x16, r2, r1) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000178000-0x4)=0x0, &(0x7f00009ed000-0x4)=0x4) r1 = gettid() ptrace$getenv(0x4201, r1, 0x5, &(0x7f00004c2000-0x4)=0x0) 2018/01/05 15:58:02 executing program 2: r0 = memfd_create(&(0x7f0000eae000)=']\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000dbb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cab000)={0x1, 0xc, 0xb2, 0x2, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00005b6000)="240000005a001ffa13f9f407125a00001e10171308001000fef700ff0800020001000000", 0x24) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c9000)=0x0) lstat(&(0x7f0000550000)='./file0\x00', &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007cb000)='./file0\x00', &(0x7f000030e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getresuid(&(0x7f00008a5000-0x4)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000856000)=0x0) getresgid(&(0x7f000041f000)=0x0, &(0x7f0000920000)=0x0, &(0x7f0000a85000)=0x0) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b9000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000)=0xe8) getgroups(0x4, &(0x7f000020f000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000842000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000-0x4)=0xe8) stat(&(0x7f00009dc000)='./file0\x00', &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ea7000)={0x0, 0x0}) r16 = getuid() lstat(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000f3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dae000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca1000)={0x0, 0x0, 0x0}, &(0x7f00002d1000-0x4)=0xc) stat(&(0x7f0000492000-0x8)='./file0\x00', &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010b000)={0x0, 0x0, 0x0}, &(0x7f00007fa000)=0xc) fstat(r0, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000b54000-0x54)=[{&(0x7f0000205000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000807000-0x20)=[{&(0x7f0000dd0000-0x1000)="50eb32b646ea6d193c4c63db0c32657bbbfe57e2cc06b4f788df5a7b7386d7c5367d6bba931de67e198b409d124f1a4c4d86b35572c8537b9a805c0d8fbd7e9c6ad4ba2ccfeba82a55ac2f80ebd7fb34ce8d324d6189162b43143369370ad944f69a7fae20e3cdb8b830dd7bf9893ec96126fc56e2e5fa3fce7bce36b2bd69accf82753324c16238db3741730105918bfc9d95ba81b5d832a80477b2129608bb14de91a42a21e61f170033719ba59df1502c5141717bfda1048f4868e1762af9fc666002240ece819738e3427ec9ca17f5ebe2ed22699fe2f709c781e50aefea0bdff2f927409567b4fb28f036d5304e3006975654a0f79b2394192ba59ae54265cf829172ee072cc62a1ded2d52e1617bb52ecc2d59d642d23677a179cca305122ef9a79ef37479364ccb9dbebf8869dbfe32382918ad940e8a18c7514f29447847143e69aaac141c0cf275d7b82d1560c58cc9a0554127e3918e156f5ba9257bd330e1acedc0e237cf52ab12e2b68b12d9e0a69d566790fe5348ca45b094ee0eead37ebfb8ba5d9e77ada4d0447c334a978b63c97f99d196d0c9dc131f0f8d0924d17f901ee45e54893411d48a6e46b4954ed11a99ba1f1fb1a4ff0c32ce34ec3002ae463153af80df3d72da523b672517020bad24a468917b44234ec6a26c4e311c9728cbbfe7801a81c139269cfc0e1ae08f56319ff3e419ddfad6ff7a2450d342b8c0ded1ba8d8127295a2b23f0517ece8d0deda22af98069aebe1057ff6bb8fda7a4ebc1e66da77aa84ef74a7c2e030297de2e6472f03cf04a6d8a4dd72e750e5273077fd667bedd3d35d19891f59c17845d14a4d3dcf27008a55dcc7e01927bd3b40e6f7e73466c9a48d4d76524d3b6fde761e448c2924ac532eaa8ec097e9474c483d5811c3ff15a1a60fce175c2404546123355defa853c624fe1e70805c45a4f71a9ef7dc650b4b30e54dd1b3b723309a74a277388f36b1badce64e133436eb5e8527350fc2d9e884afc2f5be987e4934070212b4e16ef3044fe0be99b4b26cd0f5c7fa0d3ee4629df529e09e3eb9e4c01fe68ebf8cc935841e2b1daa0be0bb13d51b7f4178b78a074f0cb51a115b433bd7fd649d5e9099f84252057b180f29bdb6f3a63dcc3e87888284deb4ea6201043ceb9f0352860b23ee2565c20fc2ad87395196d182c27209dd87eddc6cb62f26aa2a26b81e983d71a13fe60772d897264416bfdf9e09e5a86be4833305fa92c8b5141b5eae8e566ebdae9941d7a54f05cda1a958e2f0885bb5383eb3bb7bd8c7118e40b350742aa43a474298900a9f0f3265061d1705cf48f6541ad95cf64b090998c800bdbc0105d33cfb14b1d1e21c98a81f6c533054dd239e13ec2dae1c51c7850c799c7724f1d390a1a2e67469d4d9e0f99d8f3e734ac7749a375fe14a566e0f24f69b00166386d5bc2db627cbc306052f21f09a01ec68896462972d9a46c5d7068981697ab6ea8ddfb544f5ce6866d00b58647c45cdaec4b3759bc2d17404401b5a70011ae1af4767e08e5cfecd02a4ed371f762874f3af0703db0525b776779334a1303269ac12851207e8c40c425302493aa43aefb0b647c2e053b77158e3aec67a79eafb2852a0131d70394ee71bee92f9337dcb16708ec96b5598355cecb5785d89c92d29281f9fa8e2ac50c4780a2e9723c1443d59911400d5dbe95c60243d2da16b9c10e67d3286883731f0f0cd3eda62395e8c258a36848047f05124c13408b66eff5be435fd2369e659a9d9590b8f4e2d24cffaecc5a74ae58d1a27d091e1455361594804e67cf4d854f565eb9a01e6310bb168897350f6c230657d3dae58a254eed2a6aca8a9727c1f7dfad6d95379fe2a79e03c68239e39d56a8994fcb7677085ae5d5e682808a3d73bfe4d5a4ed29f101b8fe5a6aa631d0ea381647a0054fa4690015912f486290ac2e5b91bec3b377176612ca67d5b24ac09a6e050e9d49c8d41c6216fd21a116e64ff116af4f1f26d7ff7079a851e84763a761f4128f4675bf07c329e9c08dcd196f3ce484adf83a6a507048c45d819568afb3018b6d4a56284135113fc980c1ff00c4fb2371359c780a429732d1950ec461c4f7bbd20c0f6fd157761dbc39605a20a7db434910214279aa7e1690c30f7d7ea9ca97fb9e2577c02837cd0365a17f22044e7a7a09e59b5641151ecc80de1edbd66a94612fc0448ac8d4b4543035ad884e980eead8f788ce682ca46b5d433a48a646350787bc1cb2b8322ec9d6313b65417142b3aa2480a4884ae49626f11d660f4e85a654615e5d7bdabce66261313d2a36504023162d00473e0309edcfed1d97f4a7556f2220f561661ac3bb39b7c150f54dd3f924b41f53bcd32b38e15be8059916c0fe3a1b4e7e785e773db872b17bd2eb741695b0b07800da3c1c043592a287f788d493fb93a290c6509e46ba98d446accf1c46618dbe64167a4195503aec2ca3c120e722a30b736f36668380834af48af2afbd7678beed2b77408f2f26782db3e0dbe2b4c472a50d4155cf57fd20923dd30fe1fb11d268452bc2fb688165d7289034caf4032a6a7ea13fa0ed2bafc310b8f617839c2d301cb9d43647fa9c8e2375daceb6cb2d3b6243d0f7e1d0d85f3b17dad3bbca7f12a7dc21a7d4b86f608698e9bfb901f3ef1a321c75477c1fb06de8b60f78e6f4b0e9290a69b904180fc0768f104097cad1d62acbe4af9b8b2c2c463816c023bce49ffe6011e151101c6bc5db54098a05d63c5d68aba140bda98740b200f319a8e81e8f4828f188f81bd83b188096c541a8483dccc9339024604baa00ebf90e5d0965789a5ee0289de2e3f597f062c4a3bb85b89127e542519c7cc3e8f8e6921cb4c5577dc92ae2775c83d0686ec53aa1a8aeb84459ff6c0afcdaac1a4633240c36028ed6bd7e0affabff882a382330231132c5ecc1fc2d7d88485d2dacd5369a5d3c13b00302b2226b961cc765e9da124bed561a2e56efd5dfd833961c47614a44cb25524e758a9a6f5ad93d5194e3024c160d7ea0c9d906eada8f7e8516fb1611bc9b103b511ee6b4129ca9fb9a40baa9041a5eb8f2079d27fa996d18dfa9c36f3d336e052c55e2c034b30354c87856eaad762f9c7723c253cf16e95cf892d5e96d624e8612b18e4250dba1105d6ef365cf81f17a651cbe495bfb514680dd0445b1360cbae7cb85cbb6bacd20e15b7578cd20b25220311eebb5dc194c0fb68076e7bd99ec0feadc685d7bfd0346650b7b2c0310ef7ba5b563d19a66181e3e3b7be4cbbd79eca1f30185ae4016d9d6b4d287a0d490555251ab7a1bcf8cc5e1943a8c735b3dfce95a214a69444f50e1aa0a93a39631874da6ad5e45da3edea8c83ec32de64954ce1c89c0b3164ae0ba06578521f5aa4b961cd8436abb3863664c4877d808e7222fb12f7b0f5a7288406594b3fb3cfe6700e1f66c08b32d98c870d762d850a6b38e96c19cd46724e30de526b20d2a4fd504b51dd80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0x1000}, {&(0x7f0000d76000-0x19)="5ff1d333ed8483088ebbfa4b2464b52ad28a24741f73921085", 0x19}, 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0x1000}, {&(0x7f0000776000)="", 0x0}], 0x4, &(0x7f000054d000-0x44)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x44, 0x80}, {&(0x7f000061d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be8000-0x38)=[{&(0x7f00007b4000-0xdd)="f93d7976f3d315ca1ed246f9123273e3062f61de9afe25156d2bb61c25dfaf6f4ce4ef3e4d82ff9d64471ddd4206284c26bd65f55eaee8939e1ac96a42cedee6e60b3f9a8a0a4378daf473a2f280133ea68f2ee0b53ae6f465570165df0ae30adf76755cb37c5076f35f067ca1a567a986e89a6354eefeb608da4b54982f1794c26340f68b66e7141ef60b5daa41159dc55a30fb78623ba5a30eeb74aa4b4adcfed1b47198055608cbaede021f38e02712dc8ca4d27042053c9ccb74c00a932cc97c6b1a59230141c5ece1b386282885ae50293855c37b8040521e7e4c", 0xdd}, {&(0x7f00003a3000)="41a43c4570b33d472894883709d3dced883c5b9eba77ceddf890c155a3ba30797ace53472243e9f1240368deada841a0020774f21b6c9c27d4cc46b4bb4a58", 0x3f}, {&(0x7f0000478000-0x5a)="b1a8fc9384fb7836bcfd800eb895613456fa7ecc5d13c52a2b14b49888ba2b7967724606bfbcd248ba50ec4301a4e000979b9c219b5221d537726bc99f705137100020529838d338edfd9b4ab71f8ef2c820f14f5df5bffbe1c2", 0x5a}, {&(0x7f0000b4d000-0xf7)="2646120cf850ab413e4f7bed20565438550c47cfcdb8a16b8aab36dca86cb8eed87ed33753c68a53b8be82d3c7a7a9603339140109596012b9974206c1cd30ae15c887a5f70fe0521a741bd0acfbf00b57a90b157916d18b1628fb538033c8665fde478f3cf2e4640ece1a56dfb799c89b3a8cf372bdde739c013f17192ce09cb4015dfe92022f37774701daaf2275187765f3797dd972e0b3bdd67cd320d58f168b0ed001152d0be29a6114cd3e67e0882c7f7da01dbb96e200fa31f7c5766a0e0bee48658c5693482e6d1752d40d7659241bf46a2a94af41f7c96336d4baaa1e69e19534cdc604db66d449649d9667a43cb63c7877e7", 0xf7}, {&(0x7f0000023000-0x97)="3a1f2c560f3dcf92641e0b229e28d8409eebea9640107d4fc62f9127498e16772a9acc12497fe9c24eccdf121ad91791e252ad53308039175daa95322f34de8643f72053933f91a3afc10998a232a65bb0cbe7b6f014dc3e262774157eb5115b13e304294eb569c0bb2b6e507159f6cbe36e6e096dc9bc39873cc162df828ceee50ea1944a188f12ab9e0586788de3ea8a6ee5d951cdd2", 0x97}, {&(0x7f0000efc000-0xf3)="b31c33d223b7de6347a6ffa501f88f04e60ed2969c56d068aa8d1ceacf628896daa3b80a84d793c674a7122955c569beee826d536331e2dde9e7d926e1f94d78a7e8e5a51c30b943153ff8d20941588398cc6babc6d516bb90b6627a81814f34ef8fe7fdf8470fa1d03b37f0ada44105e0a56ff96e7526d5dc9ae2578e4920d737b0926c17525cdc47cf3a210ee9e2148d90ba572b3167ae6b1b3ce32303527de47988e31963ae73821871eb969792ce79ecfd1535c04045e39c8762aba2cc7a8422a9b2a8f22ec9fd0c2de96865c4916bd667b04b3811711e82226127b619874e016384d147eddda51c82c4daf580e4b24933", 0xf3}, {&(0x7f0000c7e000)="22e973bd579dc97e4fb01b3984ae60f6c4e19eefb0d11bc35f1724dd7a61e979c0bcd03018208a5767419afdfb3417f7e67f014ede30a2edb95b52d31f1120b9e665f09df1c6a9d508ae4e", 0x4b}], 0x7, &(0x7f00000e7000)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r0, r1]}], 0x34, 0x1}, {&(0x7f0000d86000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000220000-0x18)=[{&(0x7f0000d1e000-0x80)="748f1e7159f3878fa53c36d86ae5637d81151d412739ead6778dee8a84a0e2717777d0b2faced150e0ab77c46474014a9b49449fe802e7ff6a27c748171f4abea065b0fa8f592f1b697fa811261d418cd07d157500a56dcd41f452c5c0959d3f323e464cd25c7b8faf53a7e301027c5d82905ae0d1ee4139d0f39edfe4b53225", 0x80}, {&(0x7f000089e000)="590d24b4c3398d2bb899d61b3aefd1aa7d56f9d06fda007b03f075c23c34eb0813052f862c1f72fb2807c91652", 0x2d}, {&(0x7f000032c000)="8a7a81224bb0090669fed3316ebcc2b1bdb32fdc9f6af467692ab0cc9203f6246a548cc0921d34c968001199187f645f4cf56b86282e129df7dc52bc381a6242c0e53dd20289970b460cb2a87d9bf10dfbf65401c752267146e936319aaeb8f04e93bfa42ccd17455a6bfcf7680833384f1f75d42fa0d09bb48db7c885030f2ad4", 0x81}], 0x3, &(0x7f0000265000)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xa4, 0x0}], 0x3, 0x20000000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/01/05 15:58:02 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/05 15:58:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000335000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) sendto$inet(r0, &(0x7f0000f6f000-0x1000)="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", 0x1000, 0x20004000, &(0x7f000081c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000c5f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x5, 0x5, 0x9, 0x2, 0x100, 0x0, 0x9, 0x0}, &(0x7f000002f000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x0}, 0x6) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000064e000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fc0000)={&(0x7f0000dca000/0x2000)=nil, 0x2000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) sched_yield() mremap(&(0x7f0000be9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000091000/0x1000)=nil) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = request_key(&(0x7f0000d9b000)='trusted\x00', &(0x7f00006c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000035e000-0x6)='wlan1\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000bf0000-0x6)='.dead\x00', &(0x7f000047e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d6000-0x24)='mime_typebdevsystem\r/]nodev:-:wlan0\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f2c000)=[{&(0x7f00005ce000)="", 0x0}, {&(0x7f0000946000-0xce)="a1e87d1684fe248fdbe97ee1f9db72cda2ad57238efe6e12147d7fed3f30b765661b9302288514485e71ec2c084f403226091b0047d63c76cf2e508d9499aaf45cbb7efd84460dbdb94549f415e1d72c2f6a85afc7de914fbc76f32eb866bf4a8e3d2343b3ae2ae8a07000bfa2c699e21d2b3e7e5f974c1cb6cad3c76a63dcdd6e4da7b8619ad9426f64facc95844e57d5f759aa8a8e2d7d82ea4aa41e44bca655645dc3a5b9debc18a56694affb4c0d60bda72fc87ed30e728ad9aa19f7cceabdfe4e3a982f7605eecaf66f62ee", 0xce}, {&(0x7f0000e4f000)="4f1a4801db6242cc62a0185d0ad426e42e8b27e54e4997cfff666425ad6af2289eae418b2b429b2c59ea967a80f395a6e6eebcb54eb7f03a3b6727adca983d7fded62496d6c520af7ca894631b366cfc4f5c15b46c7f7976564863efb586916732c956b0fdeb29b5b20c5e6a069e81fe707320557cfb2ef6a7fe1ee228b5712e4493ad671c2ae531e053df484c798f9db95c70f8b1688febfb47554def07e208758b9625041b7e812d840bf786590e9fb98bcb3028a4766b8a5f55719423bace7a5fb4b9db", 0xc5}, {&(0x7f0000f94000)="493a3473981af94d7a265c3ca20cf69b910577d35877504e2710768b74d0b2036924a4fb1a3cfe86b10d875a234e46bd9526f3957a33e1b5276de9fde54d65aba0af13a8d3423a34c7171291afdc0bb2fbac4bf37863c0fa2e090fad0e8b0708979aa0bdbf75d2a458b5129cdfaab9c21c194798401413e57388d88cab22e307e14a5eb248eed378475c28d695bcd1b54913fd40d1daef6b415e3aa16660761caad87657fb", 0xa5}, {&(0x7f000055f000)="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", 0x1000}], 0x5, r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000582000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000095d000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006a5000-0x8)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095d000)=0x14) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000095d000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000529000)={r1, r4}) r5 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f000095e000-0x14)={0x2, 0x0, 0x5, 0x1, 0x8}) 2018/01/05 15:58:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='(:\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') close(r0) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000138000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000803000)=0x0, r0, &(0x7f0000f82000)=0x0, 0x6a, 0x0) r2 = epoll_create(0x800948) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) r3 = syz_open_dev$mice(&(0x7f00001bb000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e5e000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e1a000)={0x3000001c, 0x0}) 2018/01/05 15:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ftruncate(r1, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000210000)='P', 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000221000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00005d0000+0x200)={0x7, 0x10001, 0x4}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) socket$bt_l2cap(0x1f, 0x2, 0x0) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x80001) writev(r0, &(0x7f0000ed9000-0x8)=[{&(0x7f0000a4a000-0x83)="f1be64efd5cefff4472cc9f7806f0f4aa818b1babcd6f3ae814d71f97117a25c6fee4507cdbfc738900004645a9ae38bc31ad1d29e6cf04f63cb93a67160501dd624c47b4ece0c1a9371a532bbca54225c6bcdad3a275bd9928ffac73d02714b2f7c3ef9f10b558d30445be33be84145eb4f25f47c77663291084e4f3e8d763a4fbba9", 0x83}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000b26000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000660000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r4, r5+10000000}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x8, 0x0}}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000096c000-0x8)='./file0\x00', &(0x7f0000786000-0x2e)=@random={'osx.\x00', "76626f786e657431b82b7b6e6f646576d56264657673797374656d63707573657473656c696e757800"}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r1, &(0x7f0000132000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000619000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000519000)={r7, 0x0, 0x0, 0x0}) 2018/01/05 15:58:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000fe4000-0xb)='/dev/midi#\x00', 0x9, 0x480001) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000717000)={0x0, 0xfffffffffffffc01, 0x829, 0x3f, 0x8, 0x81}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049f000)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000194000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000408000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x239, r1}) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000d1e000)='/dev/dsp#\x00', 0x6e, 0x2100) r2 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) write(r0, &(0x7f0000542000)="26000000270043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) 2018/01/05 15:58:02 executing program 5: r0 = memfd_create(&(0x7f000073c000-0xe)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004f0000-0x2)=0x1ff, 0x2) close(r1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000529000)="588c1d97540e3e28dd931f792b3e146e45972c61efc34b258d5b552e61a910a6517926149c4c1764b079b872e4010b61aebdb1ef6a81f55b8b7435955978cd9d4192a9dced01ae81021c8d745cc0871c5b07eac26cb78187ce514b07836a29781bc88e17c88993820c41015af63a7812f62763b4b034a7eb0fbfe5034e430af0aa") 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0x0, 0x0}) sendto(r0, &(0x7f0000f7a000-0x1000)="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", 0x1000, 0x4800, &(0x7f00009aa000-0x58)=@nfc_llcp={0x27, 0x1, 0x8, 0x7, 0x6, 0xf52, "7a7e33144050bd8cb112472e64637c9d77cb00b020d654742042925baff1088d3ef97d263cd2bb4700953288c95ba18e188184b8c866bdc57c078372d375d2", 0x5}, 0x58) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) bind$bt_sco(r0, &(0x7f0000329000-0x8)={0x1f, {0x9, 0x5, 0x3ff, 0x1, 0x0, 0x56ef}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000716000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000029d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) fallocate(r0, 0x2, 0x6, 0xffffffffffffff1d) fallocate(r0, 0x2, 0x5, 0x9) open_by_handle_at(r0, &(0x7f0000f21000-0xaf)={0xaf, 0x4, "7de5543a3d272bb0073ff5ab45aa80bbdb8d7248e5ac8292a5b9ff231bcf9824ef9fdaf88e25526fd02a55f3880b2d0c513fefc9b8f2b3a393dd9751b5352710410a8b29cac2ca4742143056b9a060ac817a337f72265b2ab0cf217b5ad3dc3a387c23dce821a2879b22a4defe80c93f0c35237293f10926677e302bc9c0ea00e86dc9d7d91ca9e4c816c71b51481e291a375933c2738a4c0c3ef5e478680df5342ddea8cead32"}, 0x2) r1 = memfd_create(&(0x7f000004c000)='\'mime_typeprocvmnet1]\x00', 0x10000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfff, 0x80000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 148.097099] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.115100] sctp: [Deprecated]: syz-executor3 (pid 21612) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.115100] Use struct sctp_sack_info instead 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) kcmp(r2, r2, 0x0, r1, r1) r3 = epoll_create(0x3d1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e1000-0x4)=0xe8) fstat(r1, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00005f4000)=[{&(0x7f00005be000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b5a000-0x20)=[{&(0x7f000033d000-0x52)="5e8d35ad96db14b07203bdd4f6954451a8870f0eb612fd8234bf98e4a2d23d65cfe00651a17de7c38345416710e2cc2ed7b84ae07c1aec240b1269ab843a1642613f60c872aa543b1abe33ca79d0844a0b38", 0x52}, {&(0x7f000085c000)="c51687756ea2672f621f98daf3f5010170ce30a263f490a556835fee", 0x1c}, {&(0x7f0000487000-0x4b)="f6f0d68f4cd381d2fcacd372e221540df10971376857646bfb416950df3906afd9491ba462d3d1baf4329e1aa90437c40f824ab90fa47ac8a8f8c106e0d1655d3869a29e9d70de292372b4", 0x4b}, {&(0x7f000040b000)="96047214a48e93dc9bf068e07ce160e32625cf47ffade978d17474f0893c73beaaf4c67d11c8b3842fc5baba907401fa6be7bd97ad2a25d49e5480c986a7867afea4b80b2a340b833f26ca2811ca2980517003fa6a5f804d65b66bfad6", 0x5d}], 0x4, &(0x7f0000bda000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r0]}], 0x44, 0x20004001}, {&(0x7f0000848000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b8a000-0x20)=[{&(0x7f0000490000-0xff)="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", 0xff}, {&(0x7f000055d000)="7ce0380c4e8099e2c66eae655b0fb7c54842", 0x12}, {&(0x7f00003d0000-0x60)="2ba738f0c193425beef07228a156914e7b5c64334df7e55a36df43167ed61fba532809797bb8fa6a3d091b58d1bd7836d0d760ec8f7812c7babd3b1038cc4d4b2573c51c1ac69917b55db6b7512c473730bdd2709aee9f9f3ee712629f271872", 0x60}, {&(0x7f0000fd2000)="a1801d03ce9f8fd2e8862c799286dffb7106c46536c0ab49cc4888d35b275ac73e793cf2cd5c9c1e4c50780fdbe70c4764c68011258c10ef505e0831d7b223a25b76599365835760aeab86", 0x4b}], 0x4, &(0x7f0000a37000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r3, r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}], 0x84, 0x20000000}], 0x2, 0x8000) 2018/01/05 15:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000, 0x800, 0x7) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000075e000)={0x0, 0x4, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000504000)=0x1000) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002c8000)={0x5000, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005cc000+0x36c)={0x0, 0x2c, &(0x7f0000792000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4e000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dbd000)={r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1ff, 0x8000, 0x8}, &(0x7f0000ccb000)=0xa0) pivot_root(&(0x7f0000f3f000-0xe)='./file0/file0\x00', &(0x7f0000f07000-0x8)='./file0\x00') 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0xa96c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/05 15:58:02 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000078d000)=0x0) [ 148.168468] sctp: [Deprecated]: syz-executor3 (pid 21619) Use of struct sctp_assoc_value in delayed_ack socket option. [ 148.168468] Use struct sctp_sack_info instead 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x90) statx(r0, &(0x7f0000452000-0x8)='./file0\x00', 0x0, 0xfffffffffffffff7, &(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]}) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00002c7000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000625000)='/dev/audio\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e7d000-0x4)=0x1, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e56000)=0x0) 2018/01/05 15:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a1000-0xa)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f0000d79000)={0x0, 0xc, &(0x7f0000e8a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x6}, @generic={0x101, 0x4, 0x6, 0x3f}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x6, 0x0, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0xc, 0x8, 0xf, 0x2, 0x0}], &(0x7f0000455000-0x4)='GPL\x00', 0x1ff, 0x57, &(0x7f0000fc2000)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000578000+0xc33)={r2, 0x0, 0x0, 0x0}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000002a000)=0x0, 0x1b3) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f000050b000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f000061b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008cd000-0x4)=0x10) 2018/01/05 15:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bf000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000838000)={0x0, 0xfffffffffffffffe, 0x9, 0x6}, &(0x7f0000ed3000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000054f000)={r1, 0x7}, &(0x7f0000cab000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004d1000-0x8)={0x0, 0x5}, &(0x7f0000bf6000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005b4000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de6000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mkdirat(r3, &(0x7f0000410000-0x8)='./file0\x00', 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c78000)={0x0, 0x0, 0x80000001, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002ef000)=""/218) 2018/01/05 15:58:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xb1)="af73c13724abc73b105c9ddd075de16a31486029ef9c12d74dc492889f5670091f9b50257d1fd2b93876b4e728426ce4c2048cfec53a77888b849b2d77eb0dc4e50667bd1f44fa7bd433447e3eebca9f948a85380c9aadca4ef8e743ec6f14da97f8f1f51ddea454732180471ed3c6f7f622117f0640219475ac58c01c5e11ec2b1cc38fd825199e89b2d8816f082f3d301742ea17e753d1004bc4bbbade6b497973048b36f3979f223ddf6b7dfbd277df", 0xb1, 0x4010, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bde000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r3 = dup2(r1, r2) r4 = socket$inet6(0xa, 0x80000, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x3, 0xfff, @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]}, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x400000b9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c6f000)={0x1f, 0x2, 0x8000, 0x80000001, 0x3f, 0x7fff, 0x30ea, 0x800, 0x0}, &(0x7f0000266000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000093000-0x8c)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000a73000-0x1)=0x4) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$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) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x4, 0xfffffffffffffff8, 0xfffffffffffeffff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xffff}, 0x6) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d10204000058002000071b0613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') 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) getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) signalfd(r0, &(0x7f0000b12000-0x8)={0x163}, 0x8) 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037a000-0x11)='/selinux/enforce\x00', 0x200440, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c14000-0x6d)=""/109) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000112000)=0x0, &(0x7f00008b5000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000a3d000)='/dev/input/event#\x00', 0x10001, 0x200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ee7000)=[0x0, 0xf253]) 2018/01/05 15:58:02 executing program 1: syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000fe2000)={0x0, 0x0}) ppoll(&(0x7f0000058000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00006ea000)={r1, r2+30000000}, &(0x7f0000b46000-0x8)={0x0}, 0x8) 2018/01/05 15:58:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000092b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000765000)=0x10000, 0x4) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000b22000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000645000-0x6)={0x0, 0x8}, &(0x7f00007ef000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000307000-0x8)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff9000)=@assoc_value={r3, 0x9}, &(0x7f0000d71000-0x4)=0x8) 2018/01/05 15:58:02 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e29000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000555000)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d79000)=@common='ip_vti0\x00', 0x10) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f00003e0000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001bf000)=@assoc_value={0x0, 0x0}, &(0x7f0000c8f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f41000-0x10)={r2, 0x6, 0x7, 0x7}, 0x10) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f000084c000-0x4)=0x0, &(0x7f0000dab000-0x4)=0x4) 2018/01/05 15:58:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2018/01/05 15:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000026a000-0x38)={0x1, 0x0, [{0x40e, 0x0, 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/ion\x00', 0x208000, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xe5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000725000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000736000-0x30)={0x9, 0xeb7, 0x2, 0x9, 0x6, 0x1}) 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004b0000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000722000)='./file0\x00', &(0x7f0000a2a000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0x1020) r2 = syz_open_dev$binder(&(0x7f0000aa2000)='/dev/binder#\x00', 0x0, 0x802) splice(r1, &(0x7f00003c1000-0x8)=0x0, r2, &(0x7f0000f72000-0x8)=0x0, 0x8, 0x4) r3 = syz_open_dev$vcsn(&(0x7f000016c000-0x4)='/dev/vcs#\x00', 0x1, 0x240) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000aa1000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000745000-0x8)={r4, 0x0}) r5 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') syz_open_dev$midi(&(0x7f000029d000-0x8)='/dev/midi#\x00', 0x200, 0x80000) sendfile(r5, r5, &(0x7f00005e5000-0x8)=0x47, 0x1) 2018/01/05 15:58:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a49000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000844000-0x9)='/dev/sg#\x00', 0x9, 0x40) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000e49000-0xaa)={r3, 0x9, 0x80, "915884f20e2fd9833b7c1a633f484722da4c1f86ca85ad71f085001d337e4e83f2971e799e00bbe5a8265275462dacf57be49bc8529a9fc301245a487980338e9312cec16c37caf203f4b30f3fd324f1df85b59954657913aed202053285a806d3bb2cf2c1de51d97edd50110e39f3428f038a3728b5c042393755cf7eb04e89ac6585f18a05bbeb663d615ddaa59ede3db61ec2b16d3adc82757235f5aefb38"}) 2018/01/05 15:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x8005dba6ed8) syz_emit_ethernet(0x2a, &(0x7f0000251000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) clock_adjtime(0x7, &(0x7f00000df000-0x68)={0x3, 0x6, 0x1, 0x1f, 0x9, 0x40, 0x6, 0xffffffff80000000, 0x8, 0x401, 0x3f, 0x1000, 0x544, 0x8a8, 0x1, 0x0, 0x0, 0x9, 0xe, 0x8000, 0x0, 0x0, 0x7, 0xffffffff80000000, 0x2, 0x5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000086a000)={0x0, 0x0}) 2018/01/05 15:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e17000)={0x0, 0x0}) lseek(r0, 0x1, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00008d0000)={0xffffffffffffffff, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x3, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e2000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f77000)='/dev/dsp#\x00', 0xd40, 0x80) signalfd(r0, &(0x7f0000fa8000-0x8)={0x3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:02 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/01/05 15:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000019c000)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndmidi(&(0x7f0000481000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000f89000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004ca000-0x4)=0xff68) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008a6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2018/01/05 15:58:02 executing program 1: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/status\x00', 0x0, 0x0) eventfd(0x44) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000fa8000)=""/116) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000807000)={0x3, r1, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000039f000-0x4)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) 2018/01/05 15:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000856000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc4000)={0x1, [0x0]}, &(0x7f000004b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000736000-0x8)={r2, 0x0, 0x1}, &(0x7f00001e0000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006f5000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 15:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000ce0000)={0x18, 0x9, 0x3, 0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) 2018/01/05 15:58:03 executing program 3: socketpair$ax25(0x3, 0xffffffffffffffff, 0xce, &(0x7f0000c6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000098f000)=@sack_info={0x0, 0x5, 0x399c}, &(0x7f0000fc5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x2, 0x5, 0x80000000}, 0x10) fchmod(r0, 0x170) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x8, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00003fa000)={0x1, 0x0, [{0x10000080000048d, 0x0, 0x0}]}) 2018/01/05 15:58:03 executing program 0: syz_emit_ethernet(0x47, &(0x7f000024b000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x11, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, '}'}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f0000641000-0xb)='/dev/adsp#\x00', 0x1400000, 0x40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000dd5000)=0x7fffffff) [ 148.544134] binder: 21716:21718 BC_FREE_BUFFER u00000000204edf8a no match [ 148.566249] binder: BINDER_SET_CONTEXT_MGR already set [ 148.572705] binder: 21717:21726 ioctl 40046207 0 returned -16 [ 148.579622] binder_alloc: binder_alloc_mmap_handler: 21716 20000000-20002000 already mapped failed -16 [ 148.581630] binder: BINDER_SET_CONTEXT_MGR already set [ 148.581640] binder: 21716:21718 ioctl 40046207 0 returned -16 [ 148.583756] binder_alloc: 21716: binder_alloc_buf, no vma [ 148.583782] binder: 21716:21727 transaction failed 29189/-3, size 80-8 line 2903 [ 148.607181] binder: release 21716:21718 transaction 136 out, still active [ 148.607188] binder: unexpected work type, 4, not freed [ 148.607192] binder: undelivered TRANSACTION_COMPLETE [ 148.607207] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 15:58:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/05 15:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a14000)='/dev/input/event#\x00', 0xffffffffffffff80, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getrandom(&(0x7f00008f0000)=""/160, 0xa0, 0x1) 2018/01/05 15:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000785000)='/dev/cuse\x00', 0x250000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000595000)={0x8, [0x9, 0x1, 0xfffffffffffffffd, 0x100000001, 0x2, 0x5, 0x3, 0xff]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cda000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x0}, 0x8) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/05 15:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ce9000)=0x0, &(0x7f00000a9000)=0x8) r1 = socket(0x1e, 0x1, 0x0) connect(r1, &(0x7f00001f8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bind$inet(r1, &(0x7f00000e6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getuid() quotactl(0x80000000, &(0x7f00001fe000-0x8)='./file0\x00', r2, &(0x7f00009d2000)="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") sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e1f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000c85000-0x24)=""/36) [ 148.607242] binder: send failed reply for transaction 136, target dead [ 148.639445] binder: BINDER_SET_CONTEXT_MGR already set [ 148.639462] binder: 21717:21734 ioctl 40046207 0 returned -16 [ 148.641329] binder: BINDER_SET_CONTEXT_MGR already set [ 148.641345] binder: 21717:21733 ioctl 40046207 0 returned -16 2018/01/05 15:58:03 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000-0x8)=[{&(0x7f000001b000-0x61)=""/97, 0x61}], 0x1, &(0x7f000001a000-0x8)=[{&(0x7f0000018000)=""/158, 0xffffffffffffff7e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/01/05 15:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e77000-0x4)=0x9) r1 = epoll_create(0x10007fff) syz_open_dev$sndmidi(&(0x7f0000756000)='/dev/snd/midiC#D#\x00', 0x5bed36e5, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c70000)=0x7e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x4000002) pause() r2 = syz_open_pts(r0, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bff000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000beb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000546000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c1000-0x28)={@common='yam0\x00', @ifru_names=@common='irlan0\x00'}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000581000-0x4)=0x0) 2018/01/05 15:58:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000b9000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000550000)=0x40000000, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x666, 0x100, 0x313, 0x9, 0xfffffffeffffffff, 0x9, 0x0, 0x80000000, 0x3, 0x0, 0x20}, 0xb) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/05 15:58:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc00000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="6a462059561bc5340a31cb05dda086e651550e82e234bad307db8bdad4d02f71ce32ce88412c65cd04f98219ff9ed68a3608922e9d49206d0b7e46") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x7, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0x33f7e2eb, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 15:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000139000-0x5)='comm\x00') ftruncate(r1, 0xf) openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000047e000)={0x0, 0x9}, &(0x7f0000190000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1f000)={0xffffffff, 0x4, 0x200, 0x6, 0x3, 0x7, 0x3f, 0x0, r2}, &(0x7f00003b6000-0x4)=0x20) ftruncate(r1, 0xba0) 2018/01/05 15:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a1b000-0x8)={0x4, "0942b64af1e4"}) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r1, &(0x7f0000d7e000)='./file0\x00') 2018/01/05 15:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") dup2(r1, r2) fcntl$lock(r1, 0x7, &(0x7f00003ae000)={0x2, 0x0, 0x100, 0x6, r0}) tkill(r0, 0x16) 2018/01/05 15:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000250000)='cpusetusersecurity\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000049000-0x4)=0x0) r1 = creat(&(0x7f000047d000+0xefd)='./file0\x00', 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000148000)={0x4, 0x4000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f000038f000-0xe)='/dev/admmidi#\x00', 0x4, 0x40c00) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000599000-0x3c)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x487e}, 0x2, 0xf365, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) mlock(&(0x7f0000fcf000/0x2000)=nil, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 15:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005ab000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ec2000)={0x0, 0x4, 0x1}, &(0x7f000081a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000225000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000f29000)=0x8) syz_open_dev$sndseq(&(0x7f000054b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000648000-0x4)=0x4) syz_open_dev$sndmidi(&(0x7f0000316000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000177000)='\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000b4e000)={0x0}, 0x8}) 2018/01/05 15:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d2c000-0xf3)="25c8933c1dc7c33b7646f774fd1387ff68b6f0e0768749ff729d054f7128104934501476abd43aa5b41e5c00006efffcc9a27b51e23cd4cf957bfc15e216f50f5c77ed9e7e3dfe2c5d3d40db48de2e65129036baae45bad4efed19dbdf6bef2b0fc15e7ba7df5f8304e57293e9ed65337d35f1ca10f6ff00040000e813c87689ae27bfc7723f52d7ebae32856edb0fd0f1f9c3a2ae83d763936f253fed4324eedb15bb98d489fe411552310e9e734c889fa5ddceeacaa142773d128748fb8c0e913b513a1d5feae66e2444c9394ad413a6155f6c7d2a776c725feefde75bb227375977d24292c1be0c4b8d4fbad0b97e88ec94", 0xf3, 0x4000010, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000892000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f000037c000-0x8)='./file0\x00', &(0x7f0000950000-0x3c)=""/60, 0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a19000)=0x3ff, 0x4) close(r0) 2018/01/05 15:58:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x0, 0x4, 0x6289}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1, 0x101, 0x9, 0x7, 0xb0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xce, 0x20000) socket$nfc_llcp(0x27, 0x1, 0x1) fchmod(r0, 0x44) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) eventfd2(0x1, 0x801) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/05 15:58:03 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000572000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b5000-0x8c)={r1, @in6={{0xa, 0x1, 0x20d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000014, &(0x7f00006ce000)=0x2, 0x4) recvmmsg(r2, &(0x7f000098f000-0x80)=[{{&(0x7f00002ac000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095d000-0x10)=[], 0x0, &(0x7f00004ce000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a34000-0x50)=[], 0x0, &(0x7f000032a000+0xd90)=""/106, 0x6a, 0x0}, 0x0}], 0x2, 0x42, &(0x7f000078e000-0x8)={0x0, 0x1c9c380}) 2018/01/05 15:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018c000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000cc2000)=0x4000000000000) r1 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a76000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000085a000)='net/fib_triestat\x00') mmap(&(0x7f00001e2000/0x1000)=nil, 0x1000, 0x3000003, 0x10, r1, 0x2) pread64(r3, &(0x7f000023e000)=""/146, 0x92, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000546000-0x10)={0x0, 0x10001, 0x1, 0x3d}, &(0x7f0000ab6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a00000)={r4, 0x6}, &(0x7f000025d000-0x4)=0x8) syz_open_dev$mice(&(0x7f00009bd000)='/dev/input/mice\x00', 0x0, 0x100000400000) 2018/01/05 15:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00001e8000-0x25)={r0, 0x9, 0x8, "c4b07c63c9f9a79473795047ab7e6c80e59d6b5e05f75bec9bbb51"}) 2018/01/05 15:58:03 executing program 2: r0 = socket$inet(0x2, 0xb, 0x3f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008dc000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f000082f000)=""/4096, 0xffffffffffffff6f, 0xaae4ae9da2186196, &(0x7f0000d4a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x1) 2018/01/05 15:58:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee6000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000273000-0x4)=r0, 0x4) 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(0x9, &(0x7f0000ef1000)=0x0) io_submit(r2, 0x1, &(0x7f0000c1a000)=[&(0x7f0000fc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000046000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) dup3(r1, r1, 0x80000) 2018/01/05 15:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000672000-0x1b)='keyring-&Aeth0(em0vmnet1)[\x00', 0x1) connect$bt_rfcomm(r1, &(0x7f0000c1d000)={0x1f, {0x9, 0x2, 0x3, 0x4, 0x10000000000, 0x40}, 0x3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) move_pages(r0, 0x6, &(0x7f0000864000)=[&(0x7f00001ae000/0x1000)=nil, &(0x7f0000a12000/0x4000)=nil, &(0x7f00006c5000/0x3000)=nil, &(0x7f00007ca000/0x4000)=nil, &(0x7f0000e80000/0x1000)=nil, &(0x7f00007fb000/0x2000)=nil], &(0x7f00008c6000-0x24)=[0x8, 0x0, 0x5, 0x4, 0x2, 0x4, 0x7, 0x9, 0x40], &(0x7f0000188000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) tkill(r0, 0x10) readv(r2, &(0x7f0000055000-0x30)=[{&(0x7f0000cc5000)=""/4096, 0x1000}], 0x1) 2018/01/05 15:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendto(r1, &(0x7f0000179000)="25b0e60770b8abe260f619f216e746c8afb4dccd602c059b53", 0x19, 0x40000, &(0x7f000076e000)=@hci={0x1f, 0x5, 0xddef6aa6ada2df6e}, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781", 0xd1}], 0x1) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x56b, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000296000)=[{{&(0x7f0000973000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e9e000)=[{&(0x7f0000c4b000)=""/73, 0x49}], 0x1, &(0x7f0000ca5000-0x63)=""/99, 0x63, 0x8a}, 0x101}, {{0x0, 0x0, &(0x7f0000eea000)=[{&(0x7f0000397000-0x39)=""/57, 0x39}], 0x1, &(0x7f00004f4000)=""/16, 0x10, 0x100}, 0xe187}, {{&(0x7f0000bee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e0c000)=[{&(0x7f000059f000-0x71)=""/113, 0x71}, {&(0x7f00000d5000)=""/62, 0x3e}, {&(0x7f0000b30000)=""/119, 0x77}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1000}, 0x80}], 0x3, 0x40010020, &(0x7f0000fe4000)={r2, r3+30000000}) shutdown(r1, 0x1) 2018/01/05 15:58:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="", 0x0) socket(0x3, 0x6, 0x1) 2018/01/05 15:58:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0xffffffffffffffb6) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r3) 2018/01/05 15:58:03 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000026000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000023000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000002a000-0xe)='./file0/file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003b000)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000031000)='./file0/bus\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0/bus\x00', &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000003b000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getgroups(0x3, &(0x7f0000012000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002f000)='./file0/bus\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000002b000)=[{&(0x7f000003b000)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f0000036000-0x10)=[{&(0x7f000003a000)="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", 0x1000}, {&(0x7f0000023000)="ef21de142b341936a33c30a563f7da65cf19331f74662af164f7f36be240fc0c75352a862f017e39234e1060b8cce910bf09e2a565491491edec8e54bcfec4df4da53310cef8e4dcf38fa0404c6acfc157399e7de81556f800d37d5ed194cdaf54992160582ce4bd4bad7bfa1972c6", 0x6f}], 0x2, &(0x7f000002d000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x7c, 0x4}, {&(0x7f000003c000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f000003b000)=[{&(0x7f0000033000-0xba)="b99d2ef48e977a70e0a47eac2ad151268760e3867f3a758947bc32ad8ec61e64f601ec1ae060570b2c5504bd3ed2808854183179aef42c4f7f0cd6f8bbb113705275beee0622dca9821b1121618b267d5292d9085ed66d25c4eac85a9e77902ed9d974f4e9de24f801f23ab4e814033af6e4cd13d2db700594270dd407d06173a1130ad86414e695742cc38080741864e9620dc60e5042eb1fb6cdf0998c1181ba6930af8a1e59fb5775e86f9b279b2fc8042aff543e3a674d13", 0xba}, {&(0x7f000000a000)="643a6e3baf578d77f7bd6882a252e01822f39160d1d619a6e7c9f4c42e876595e0c9aba0bbb29721dda40b73a4864621638ce811da149fd5f0a3f0c63e46fd7bb0fc01de8ba53bff7e79b054a32861330aacf4647647d23fdfd0c55cc055066b5d2a9c142ce2324fee17d665cc022c49555af8df86c3a05418a28a2f446ed3ffc2776742d966c0165f3e15b89e20fa270140614c42c220a088d0c1453130830a5a45217948ab403de61c2366d7868de626d9acf252ba73f2a7568b5c154140e8f84291480eec4e36a15524d5d2633cece90ea2cb83e508173f4f23274c4a81a5", 0xe0}, 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0x1000}, {&(0x7f0000015000)="0e50fd95d6f25fc2573c4c51574a297a86148ad130c49ac292243ddf9b32e05f8fa26eded91c2b910dbb5222a3064dbc9100377e9817f47fbc461200dd3604d3368330fba8086d38cb1e4d9b6d10718f8b8c70de07a61a5a71e4270a702645e1040fa72120eee05db4b4a33a33bed5419821e3b9f5335d55947e0edb705154b840ea16df01282ed1d200ce9b1c1a9679e968e871f28b6e2d968b0b53fc5fa4fedf0ddc07da1b08cb6ed01e9264cbd88c1ce5b213934eb2", 0xb7}, {&(0x7f000003c000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000015000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x4c, 0x0}], 0x2, 0x4000800) readv(r0, &(0x7f000001c000-0x8)=[{&(0x7f000002e000)=""/209, 0xd1}], 0x1) 2018/01/05 15:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3ea9ffb1ca24", [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x19]}) getgroups(0x2, &(0x7f000089b000)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000710000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) fcntl$getflags(r2, 0x40a) setregid(r0, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000933000-0x8)={0x0, 0x0}) getgid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000477000-0x8c)=[@in6={0xa, 0x2, 0x7db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}], 0x8c) 2018/01/05 15:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef5000-0x8)='./file0\x00', 0x4400, 0x100) r1 = syz_open_dev$mouse(&(0x7f0000253000-0x12)='/dev/input/mouse#\x00', 0xc0000000000, 0x4000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fca000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000883000+0xf1f)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00005a5000-0x14)={0x4, 0x8001, 0x7, 0x101, 0x81, 0x800, 0x7f, 0x200, 0x800000000000056, 0xfd39}) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000483000-0xa)={0x0, 0x3ff, 0x1, [0xffffffff80000000]}, &(0x7f0000e77000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df8000)={r4, 0x4}, &(0x7f00008a2000)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000975000)='#', 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009e5000-0x8)={0x7, &(0x7f0000513000-0x38)=[{0xf660, 0x9, 0x6, 0x10}, {0x400, 0x7fffffff, 0x4, 0x100}, {0x8, 0x2, 0x1f, 0x81}, {0xfffffffffffffffc, 0xc, 0x8001, 0xffffffffffffedfc}, {0x4, 0x2, 0x5, 0x0}, {0xf27, 0x6, 0x4, 0x9}, {0x0, 0x1555e66a, 0x401, 0x5}]}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ed000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/05 15:58:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/05 15:58:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ee000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/01/05 15:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f4e000-0x4)=0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000642000)="59da12dee798cae239b96cc0fc3bf0c1", 0x10) r1 = accept4(r0, &(0x7f0000127000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000221000)=0x10, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000855000)=0xc) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000ebe000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000b4e000)='/dev/input/mouse#\x00', 0x0, 0x201) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getresuid(&(0x7f00007a6000-0x4)=0x0, &(0x7f0000638000-0x2)=0x0, &(0x7f0000334000)=0x0) write(r0, &(0x7f000060c000-0x1b8)="290000001f0007bcffffffffff0ae0eb01000600e0000000014100000000001700000000000000106d", 0x29) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bad000)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) bind(r0, &(0x7f0000492000-0x9)=@rc={0x1f, {0x5, 0xfffffffffffffff9, 0x4, 0x1, 0x4, 0x0}, 0x1}, 0x9) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000edf000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 15:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x0, 0x1}, 0x10) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00000a6000)="290000001f0007bcff00000000000b07158029000000000001000000000000cf00000000000000106d", 0x29) socketpair$inet(0x2, 0x5, 0xae55, &(0x7f00004c8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fb9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003fd000)={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]}, 0x6057, 0x9, 0x3ff, 0x80000000, 0x9}, &(0x7f0000a11000)=0xa0) writev(r0, &(0x7f00006e2000-0x18)=[{&(0x7f0000dd9000)="378fb237f641aa593bf89df1684db3cf33c54babced3cb4583b7ecd7b7d50ef043775f148614705274571a8b19c777ffe7acc5efdcd27e1bd49d70ba87ce2dc3c4550fe34855a66580d29d77aeafb6f1d15a3f14463d0191b9aa0d4662464ff2f72bef72b33c545fd88e67e39a343b50e603d6157df500139b564237d7efead5e7201794973a33156075fc1283d3c8fb5eea86cd5f4fd6153927a58345e6335ed3ea5fbc62a74d4db5c5ca9dfb8ea0748a2b4b034651b398b25024a5154549e60d7a3ec7845cb2e55a70c12dd683ad61b3f26826ed5dba8ce7eb853276", 0xdd}, {&(0x7f00005d7000-0xba)="aa56b21f48f53628c943781f7d89ba3cabbc1eb5fb6ad8942e4ce347acd658e7e5524c6348577d5e687464286e5bd29f2c0569ae1dba7415fcca5eafca85dee6c6c3b6e5a95f0cf4614bbb0cbc06221421fd44ce49655b74b2ba70990f0f464a7bd0c54f1778c0d79347e6392280800fefe3bcf3ed3d66d8c26cb4c76056766bc5dd77872d3ed9e4a3be4831d3ff0d52e3aaff8c741c74c1152be17d4db7a8ae884d91447616739845d62354069278ca001a844c95d7f617eb33", 0xba}, {&(0x7f0000d05000-0xd7)="5f82f705ed4036c5fc3c7dcecb07bd61fc520b40d9b0df8cf00dfe4a3e6d4f7f46f33bf1d6757ddcef14651d6a444dda6696d171011ce95253353f0ae158bb2e0d06235a1dd3562fe499c84283cc0995043e5b3498fa32d08a5f693efcc55c42ace748bfdd4ddda5b4b13a8aa0adaa0ef997e9796656c29dcf2d053d48cd5276b1508528be16f275f617fa8d4f8324047294b436c1e7d01c73011f918adaee626e96b4833f8390cad62d75628c424b34418e2e55087c7536c81fafab175a0f3246e625674d283504ca2ab96897931cc11793b143ccb0f5", 0xd7}], 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000084000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c3a000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x5a43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a31000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a89000-0xc)=@sack_info={r4, 0x5, 0x3}, 0xc) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d79000-0xc)={0x0, 0x1ff, 0xffffffffffffffff}, &(0x7f0000ee0000)=0xfffffffffffffdba) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={0x0, 0x0}, &(0x7f0000648000)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f000012e000-0xb)='/dev/mixer\x00', 0x8002, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000526000)=""/4096) mbind(&(0x7f0000479000/0x2000)=nil, 0x2000, 0x3, &(0x7f000048f000-0x8)=0xe, 0x0, 0x4) r2 = syz_open_dev$mice(&(0x7f0000f50000)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000df5000-0x8)=0x0, 0x8) fcntl$setlease(r2, 0x400, 0x0) 2018/01/05 15:58:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000089000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xa)=@random={'system.\x00', '#\x00'}, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="df5ae80db0b367d79d005d8e5b58aa4c828184992c6ac9925dba469054a54d9951303ab0a0b9ad5ad6b2fb1183c429c21bd5ccb8c0cda113b21a2f1b89aaabdadab9ec73a9ae296bab73f6724c06939d1958a446950b00f2b4b33ba0dad6a206e03b9628a32dff6085fd9e5657988d81692dbcca82624aa70addb1e667c9b319b2900ab26747de5f1a548efc9bba76a5f05d69a107171c2d50982d715fd0468434f4541a28d0f21444918c17097ff2751f13fbb304688b343607984c898bc9451c217cf608b2728778826cc8dcb4ada9b6825834a402884783ff1e8bb6e98e0ac8c4519b7708046476ee45a0496047545c90fbe07d5a988b94a355406611562b07edbe000fa3e6d9eac579ec388c8b5932740ef00b5986d90ee98e086f5a7b929a7e4d5ac47c66e6e76b663d088cbe72cbaa39dd2e6c3244adf6694b460a19449dad65ffd23e56279b31070baa8107c454be0dac2b303218e23074e1b75d0b152c20c053f6c86c944fc223127269d06d8cfed9f14c94909b8daf16ec6ebc71215508c8d9868ea4ac2b440666784f8d85bf5d8b04ff05922650f14ca02d14817977f646c0119d3971dc70cc6c2cde3fea87aa02228d21381ec908aa8f76d836ff5dc00c96ff3097eeae7199dbba1219de6df7a9dc9562b62095e6b5f813dfd0e1f5f604bf0e4d92e7d850ce1f8cd42c631043a8d3c03e4c1f4cd32a0325c8e251a52a2c353d1d043ff4b65d403681121d864028c917ba189719c3209921027dc79f56ee11d085239ec61abce030c06e014801115c8a0f04f3d4ab26290367cf2ac0001b25a721237f6f9bce19cf1229c3906a967414793570b37f208473b951e71f3cccbe609307d0183fbfcf3a62a98d96b0baedbec05aca4f955378b7c003229ec6af7aabf9ef674e88c19ab1987e8df721c088a627a257c75b5f8f102329673eabd135b328703d99466498a6c1b29ad11c3ddccc1290ee241710a742cee41f261dd2a6508d81be1c685f022803599f2c198a8ef849d7a1cb605701a46e2bcc6f77a9102474c2d07424e250b28984c13f5f980cd72a7ae38005c22ef0d3586057645ed1a3b35391b1d8ea3483173d0164a1dd309ec9523a468c02e6cc00c72e3f0237317b89429019858bfc4dcfac334af78b931359cda79de4a672c9bfcb36c69a9d88648f747be21a4c6f8a4abc2cbbbce1997f40adb722c4dc342a253e30b04e6aa517fa5220362c6b5810fe12845b2d2dd717e66c16baa7482f29b5f4440ce40b7e6a25a74135b5d35b047633cecdd7a4dde7dd3e9c5eb8d407a5cadd1b3b5c2193c7fd4f3e88cf67091118e77d264c58fd65e540536d0d281cf6b2d6debb926f34a438a6dfb147298310133c701e000e1e3be1280f6d3255cebe9a25afa7f4f2101d9df603e5d1c6d05031f3eb2afa7ca815b69a12c2c1c410653402fbb8851faaaa109c56544c72ee0c2fbedf0a5a87ecf2dcd11d9a5b68600db9169ac17037dc6035b701ace067bdf9e6de3425e8dfcc9431aad777ce7d9edb1eb0a22a4eb799e0a640a6f76c043247f622db7a6e6d5ec7b0aec04e0d1e71376c9c6256e7f21eb7847fa16d7f0512b63c43c470d918826030926ce356c68d5b8dc6b2da4a3efe5d3a843230768878ef98b63d451d40958d6f187ced5bdfd7c3d4a0f4cfe9fc4cff0a5dae382cd1a41ace8d6d86d1d0350cfd6e02bda853dbc363ff07baf20ab9906db659932ddd627ea0406d8f757f2ef5ff02f67404c0e1441336db37cd7ab9182a4876982fcd06673d271cd1687d9938bff4be5f4560d7f37a983296fb2f2fd186f33459265a6bd117cfd418f661ecbc3affc16e64f3b5bdf14ee4fddd01d879749aed85f95e9064665843b34cff302638d7826104e10c2b24b24daccff9034156021ffb5a1f302860e0f001c35b8ec45a89c0acb99af406a0577940d94010111a415f993841a189756d0003331791e809bfc62e7066d2127d6a83c7a70a940ba2c1abf16f53145c07c110aa65dd52582be22217d6e95237bbcf7cd7e3a6a52402eafa9639cb69227f005bb0b0827c8cadc280731461fbca58ff3ebcf176e8305f1da52f280164dad6e75b34e8ca219ffc837001db5c071773e44c529af3ea539c4138ab475fc45777e203b2dcab619756c6a62f6c3772d044596278f2fb459688fe7d8dc64f71efdbf7be7eeff9951512da61428143501da8f68a66882b06246219b00998e804c9f9626ce40bfc3cb9a1840820dbc81d2b89160038a65d1cce1d3cbc5427d4313d1f10dc4828780fb9dc68c4e0c06b84642a5c9876216d059e61b1dd0d1ea8a723c48061d4c7c533ede337dbbb02994e5ba00f2f713b0f77c79f0a6ba6962d5fb9f0b2906ba6749ec6b67939796f0e2e330da9ec5f61ffbef898d1da8f1b09304859964aeb44416d55d3c33907b5ab02d5bee15642a3cf39000c4e3000782617380d1d7017d473d619c2cb01fbf6b65cf2a088c1a573e7275c242eb4e789544ba0cdb02a6a933080596b182e948b1f2299f86bb1ecaf28aa6cf504fed2001051415eb1df3349280843058bbb26e0a212d4efe2b2b089a88902cc6b6e8e1fe3c1f05d1685ffe6b6200527598eb4c9792c18ffd49a3a5fc5146601181c37eee12f5a52a5e768b63f95dcc2db9b02b5ffc7abd552a6d878584996ad10c1eb3a2b3d9c33fe748fd70d293f9e221f4201d4659972a97d3fd59f3ea888d1bdd51a93fdb5b3e3c37b706b36b09e226b6f87a259846b3e5e6064a9b6f4c8d57594999f368e13feaaafbaefc41882597d94291010d19fd3d7232b55528897335c714957347843bee48a5935b743bfd27da0674b3995a390e41822687f79da6ebd714f0a1263b3b0332783c53f523e47468bd0db8c066f4a880d103854834366af685ff441a299531c616e2cb5572e75771233fcdaaa409d6ed1aa32596860aabbe427457ce8bc4a179b7baa4886863c6d49ea27fb34d5a96820f2d009bc466005d6148dd1a3fa028776e5c05c6b2da847886e60b273b3b41eda64fbd61ddb4068625126eea3a394d195d10d6e5c700f52432e8b49e692be65fcbade328c584e2bb82a059d5efbdf8e893b1158df2c90f1989e37be86cbb41b69d88d3953ec5b769343b9df7994488687d87463925d8db535ff1d0461eaac74cc1cbf8e25ca60669c3cd133d55101a89ee95e4336bf73ee5f0b98b2d48772301f9ad1fc574d2a7814cec6042a4733fc8a8cc02f35f214e72c7f7d3d200da010942741bed82419d661940124e69dba35cd4f7e8e28467c6e641362caff83f095c030a82cc1a65e76f0394b34e8c8b0b44344814b1c3462a6b19b84371c717ef08b82a2066db53a24f69e36c7c8e4ff14fc51732975d474f490f53727c90facef379f8f2c51702c7b4899c0a1112593e868026d3edba89766490463fbdd8656455a3e5b103ac8de9e7226f07ba7fd17bd4bb3dae35ae5e603f432571d9c339519ed4e4f785af848c8e079cd9110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0x1000}, {&(0x7f0000001000-0x79)="a12cdf59fe07f25e8f625cb2ba6489e1e8a9c94ac82d21bd1bc36c04ce7e0a66470fb69a3ede88daecb3bfda52f7c86a9ac0916fb3971b2c834ab821cca9a815b31cc8d9d14e16372713ce3e3c3dd82a3b84166f4b9202e7a3a129091b1250887981da3b5dc005a99cc9a0ef8e3b25c6ffc9b8b6057f048c92", 0x79}, {&(0x7f0000000000)="41fc7863c69cd16d220fc98b41d91ff339115af1f241e4978d11d130f752fc9d01294339c79aa6967d1f43b17fcebebc08287c7bcbd2ccda047b2152f07771a0353ff2b1bee2b5310322c9ec89d38e03bd8c7d4e71301369bb67dda15c369c10dda93925e689e65be0605f57db3d54c8ff66d534b7f1e220b10741788cc447f92e60ef21a47a28e5dd64f9b04c3ab92f3b3e7aa690638cdbed8113ab7be226b6b44bee", 0xa3}], 0x3, &(0x7f000007c000)=[{0x100c, 0x0, 0x5b00000000000, 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"}, {0xe8, 0x11f, 0x10001, "92e03e5e6a175afdd723882f9c08d6b4050c59b28b73dd78b9c11930d3fa184adfe9a2e19af51db83871ece842dfd79773e5c8843804315bf2d9d0b65a489079609410f17c53c34db9fccfff066a42223f5e14cc4eceb30041e40bd676d1b4d4c6f2686d3131991fc07126cfd5354e46c8c8b300c729f487226e046796a7caf8d5bd557ba574248b44bda1b31060d57f00f6bea7f45662da171b30fa374e82f9e813b315d85e20b76af01e91070e9e34aa62e34fef7edc92375c90a9858d2553edc35cc30d81f3f1a9bfdd8f2cc3b324f6fb32224de855f8252221"}, {0xec, 0x119, 0x7, "707d66d99a889c218a76e5d78dc506fffe566d91ee0483a56758144bde29a058418d81ce74de1ef68623be7535a55d8a64dec055302ad91d07e9a31a6391feb43a89ff35ad3c5a5f5d0157447ab40a3376fdf0b7f581092b0328c34d7899514bd28ac2b1a4e326c7d7e6c560a5b96e3ce246a73505282b9aa1e4a3b97b33811cf7048bb96f57f3d3cb6f22db56745b7d760a0e336c536bf432e5d273fa320502ae265aa39c6490a305029793dd0e4da7bf158e82099dd12e451d5c9f5f1c1868a99699d9d69a304a481a9cfc7d220ba971ea43906d7c8b09fa719a39d0ca"}], 0x11e0, 0x4}, 0x40) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000-0x2b)=""/43, &(0x7f0000001000-0x4)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002000)=""/237, 0xed}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x3) readv(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0xab)=""/171, 0xab}], 0x1) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000004000-0x25)=""/37, 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x567, 0x400000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000002000)=""/126) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffc) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xfc)={0xf8, "55f57394c347a4583cadd3097c4559c3b63e06e0824d7d6d1bebeb957cf828edffcafa8263487fd89dd799873f9bfd73e867375d97dbbee270a61bfdee63eee68f3cdb0a090402934b613e48b7620284cb68fd6dd1f28831edb826c20afb34c3888cc98c21f8e8b8d13c90e28348ac97e1f4ddb6c61e8458470c3b052a0a945cb4ac21af384e39dd9160944a8c67f0de9af31d3761b4b1e39e8f03131d7431be602de549db21a25b36a525d541ce9491ce01f308874d7069b722e34b474318250e6a7d6460e1759258e8f6c9b929292b96dd6bdafecee794397922b289f20d77584cfc2f7911b161e2087c9351f7fd9d6e7bb7159274a931"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000002000-0xa)=""/10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x200, &(0x7f0000006000-0xc8)="ae843fd69757f5dfaa0e89c9c8912630a434f2d1b1f521b1962ae210a2b76970ab733fbc3c40bbcf7f8fe06cc2160633b1b53c153ed844d74a640647e93e76586d877d4610bcb2950886798f58106d5619d5f2babd56e809816a47a2580f2b96bae61659ed81e364c4ff8a8b77909db9b4a29027d701a82d9f0525976440a5cac5e68bd22f835c3291b3133dec528f3ad36297a1298a8a801813c8c49a74f23fcd8b42aa6e8b1a08941921eefa71af9a44563b5405ccf0e2ece89deb61ae1ee1cf180440b357b574") 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000579000)='ns/cgroup\x00') recvfrom$unix(r0, &(0x7f0000cd1000)=""/10, 0xa, 0x10002, &(0x7f00002c5000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000670000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000f0c000)={""/1024}) dup3(r1, r2, 0x0) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000fcd000-0x8)=[], 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000382000)=0x93, 0x4) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a94000)={0x89, 0x0, 0x3f, 0x0, "a51d14207081849209aae63c2eb4195ee3729ed7f8bbbe919a69bd8713d2c179"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000d84000)={0xfff, 0x9, 0x4, 0x1ff, 0x1, 0x5cf}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00007ab000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)=';', 0x1, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendmsg$unix(r0, &(0x7f0000f61000)={&(0x7f00001d0000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000057000)=[], 0x0, &(0x7f0000ec4000-0x44)=[@rights={0xc, 0x1, 0x1, []}, @rights={0xc, 0x1, 0x1, []}], 0x18, 0x0}, 0x0) [ 150.742708] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 150.764580] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 15:58:05 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0xbd)="2ee9877d580ad32fd7906bb6af1000e4cd9781039daf1d4c619c10da5f9f37f69f000000000000800078b95fa5f4f9af", 0x30) recvfrom(r0, &(0x7f0000003000-0xa8)=""/168, 0xa8, 0x100, &(0x7f0000002000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:05 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000605000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000000)="ae4e76236d257ccf4904bfc8e1f21e72057ff7dbc648a811e8c8c63f8f1dffcb245723727073f179bcb1e8485aea396db01d1a8625b23d681993525d89bc182cf9f531a989ae398816b118f22a4cb94e9dd0d1f1a6a0e096fe6f7d7c56edf3f24882dee509622e84b8a15f4eec581c69e7c64861f6df20aa22104cb75fdb12a96a1b58a17e54de117f5371ce6de59bc27b18e287193445a6d1df7a53477f4c2721afd521027eb0542155d34a3d779e36eba5f9df62f87899a518ce51511403d378efb5969c254ac40241771a62d07a9b05dafcc90499925eda0b73cc5e", &(0x7f0000a63000-0x1b)="36078afb2222bb95abee3692b707d4bedce329e223eae433832e54"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000e79000-0x6)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f91000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x767, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) sched_yield() 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x806, 0xe8ff) connect$inet6(r1, &(0x7f000003f000-0x1c)={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000596000+0x446)=0x0, 0x4) 2018/01/05 15:58:05 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000028d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x9, 0xffffffffffffffb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00007a3000)=""/151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000242000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) read(r1, &(0x7f000035a000-0x56)=""/24, 0x18) ioctl$TIOCSBRK(r0, 0x40044591) mkdir(&(0x7f0000be7000)='./file0\x00', 0x120) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000046e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cfd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0xffffff3a) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00003e8000)=""/4096, &(0x7f0000948000)=0x1000) fcntl$setflags(r0, 0x2, 0x0) 2018/01/05 15:58:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000cea000)=0xffffffa4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xffff, 0x404000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004c0000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x399f1336, r2}, &(0x7f0000001000-0x18)={0x1f, 0x2cd7, 0x4, 0x1, 0x3f, 0x8}) 2018/01/05 15:58:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000000) writev(r0, &(0x7f0000f7d000)=[], 0x1) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x9}, &(0x7f0000173000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e08000-0x108)={r1, @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]}, [0x7, 0x8000, 0x1, 0x3ff, 0x81, 0x20, 0x2, 0xab91, 0x5f97, 0x0, 0x32b78c6d, 0x9, 0x5, 0x3, 0xa3]}, &(0x7f0000235000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb12, 0x410180) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000000)=0xa7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000002000-0x9)={&(0x7f0000002000)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="00bddc43dd67fe95ef1c5e7ad9d5f00ecf04bbc8a63e03b9cfc6ea0ffe499e26503c3e33790b13e4af33eb3bca4d379ab653d253f9e82d058e6937a4f0cdd88a78f4bf14df52fd7a83f68705093aaec26284617299421aa1e6c4dcae5cec211ee93e7554f418488fcf8cd277abb4e07c513734a51bd4d3c1e6ad22c39c90909c9e056c0127a40533", 0x88}, {&(0x7f0000001000)="ffd67a4b0a60d0809ff961d660d6d77fd09747f3522075c2d93c3c443dddd153bf098f9e93ab7beb2661280f2f9032a8d67211ef1f87fbac7e8acd4289c27b51e8ff3bb6354fa7e5c41f6ce33d242440b273dfd5f18d61aae54aa13b8473c88efdf8cadb006222c6f173184de4aecb90dbcf8369c562b436471fc54cd3787ccca7e8300fbd850d61310f538e178ec2bdd616a016be9e29810ed5292a4e8b6f0a511c43cee434792a160a0c1a3a535550ca3f3796112d8f96a7bffbdaf2a77713db125b7a2812d375484f9ba6ee438a8a3af867de5895837f00b1e1e492ef85957e2842d483ba319a7cc5ceefeea05f119aab98bb6518", 0xf6}], 0x2, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffffa, 0x200, 0xffffffff, 0x2a6724fb, 0x536, 0x2, 0x80, r2}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x77, 0x6, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0xa, 0xf65, 0x1000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0x9, 0x7fffffff, 0x3, 0x1ad, 0x8000, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x4, 0x81, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x180, 0xfffffffeffffffff, 0x387}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x8, 0x200, 0x2, 0x5, 0x3, 0x4, r2}}], 0x134, 0x1}, 0x4000894) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000002000)=@req={0x0, 0x0}) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r5, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) 2018/01/05 15:58:05 executing program 4: 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, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b39000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0xb) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r0) 2018/01/05 15:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 15:58:05 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bb000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0xa, 0x203, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x1c)={0xffffffffffffff01, 0x14, [0x2, 0x4, 0x1f, 0x8, 0x2]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f64000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000611000-0x48)=[{&(0x7f00001d4000)=""/68, 0x44}, {&(0x7f00007fd000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e1000-0xc1)=""/193, 0xc1}, {&(0x7f0000c4d000-0xc0)=""/192, 0xc0}, {&(0x7f00007fe000-0xa5)=""/190, 0xbe}, {&(0x7f000068f000-0x91)=""/145, 0x91}, {&(0x7f0000bb9000)=""/19, 0x13}, {&(0x7f000074d000)=""/51, 0x33}, {&(0x7f0000cd0000)=""/4096, 0x1000}], 0x9) dup3(r0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f000085f000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000006000-0x8)="ffff0000001ff6ab") ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000004000)={@empty=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) inotify_init() 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") clock_gettime(0x0, &(0x7f0000612000-0x8)={0x0, 0x0}) utimes(&(0x7f0000e85000)='./file0\x00', &(0x7f0000306000)={{r0, r1/1000+10000}, {0x77359400, 0x0}}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000281000-0xc)='./file0\x00', 0xfffffffffffffff9, 0x2) read(r2, &(0x7f0000b3f000-0xea)=""/234, 0xfffffffffffffff6) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/05 15:58:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') io_setup(0xaf84, &(0x7f0000ef0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x43)="1b128dee77749f1c6093a4825e43a2e5af289e2ab25ff059d4f5bf74f914bff2df74bcc725b953984678a8463fdeba4a29a4b843", 0x34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97, 0x80, 0xa1, 0x0, 0xffff, 0x1000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) 2018/01/05 15:58:05 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00005b1000-0x1)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x100000005, 0x0, 0x200, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x77) r1 = syz_open_dev$sg(&(0x7f0000575000)='/dev/sg#\x00', 0xfffffffffffffffc, 0xe2bed4d55d10a5a0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000083b000-0xc)={0x0, 0xa0, &(0x7f00003f8000)=[@in6={0xa, 0x0, 0x1763, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0xcd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007a7000)={r2, 0x5d, "96e3e3ff57e2456787bf30d6fc19850a957aff41c5d50c956cffe72eb83b198750a022eb33c68bed04b4b1aae4d0782ba6699668577c9fce135fa1beca2e0b130dfaec3e940ef903d0d4932f68d0add852819b536822ba7101c93cccda"}, &(0x7f00000d6000-0x4)=0x65) syz_open_dev$sndpcmp(&(0x7f00008d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x717b, 0x400402) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 15:58:05 executing program 0: r0 = socket(0x1e, 0x7, 0x2000000000000000) setsockopt(r0, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017e000-0x11)='/selinux/enforce\x00', 0x526c0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000086a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x15)={@generic="1b48930f21e8280e9ce13463800c3a62", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 15:58:05 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x40000000000014) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f51000)=0x0, &(0x7f0000f53000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000559000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6d000)=0xc) setresuid(r1, r2, r3) [ 150.980866] binder: 21920 RLIMIT_NICE not set [ 150.990443] binder: 21920 RLIMIT_NICE not set [ 150.995591] binder: 21917:21920 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 151.014963] binder: 21917:21920 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6840000000e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f4d000-0xb8)={0x0, 0x8000, 0x0, 0x3, 0x7ff, 0x4, 0x778, 0x6, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7ff, 0xffffffffffffffe1, 0x6}}, &(0x7f0000c8e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba7000)={r1, 0xd212}, 0x6) accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) listen(r0, 0xff7f) mknodat(r0, &(0x7f00007d7000-0x8)='./file0\x00', 0x8000, 0x400) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a97000-0xe)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x101000) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000499000-0x92)="bac64b96818db27a6273517536a12df0875499d607dc88a44e3716ecae774c35f6bb799d208c07d373442893b1c8ca42a428245c4a5120ca1bd523afc113886578a141a84904f86d6af8333ae6c4f99054d4f1f2deb936bf84d61055eb38d6320f64d6717d58671500ec5c06826f113a76734ebcde5458fee62d98f9fe298600356671fd665a123af3c223ca6e17c0afc193", 0x92) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00007aa000)=0x0, &(0x7f0000b2f000-0x4)=0x323) 2018/01/05 15:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a45000-0x12)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000071d000-0x4)=0x0, 0x63) [ 151.022865] binder: 21917:21930 unknown command 536907575 [ 151.022877] binder: 21917:21930 ioctl c0306201 20008fd0 returned -22 [ 151.024917] binder: 21917:21934 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 151.024930] binder: 21934 RLIMIT_NICE not set [ 151.027690] binder: 21917:21930 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 151.027762] binder: 21917:21934 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 151.106054] binder: undelivered death notification, 0000000000000000 2018/01/05 15:58:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000317000)='/dev/vcs#\x00', 0x5, 0xa8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00002d8000)=0x0, 0x4) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d5c000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x20400) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000807000)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f80000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r1, &(0x7f0000e1a000-0x58)={0x26, 'skcipher\x00', 0x1000000000, 0x0, 'ctr-aes-aesni\x00'}, 0x58) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000003e000)=0x7, 0x4) setsockopt(r0, 0x5, 0xf14, &(0x7f0000ec6000)="", 0xffffffffffffffe5) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b9a000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007d3000)={r3, r0, 0x1}) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b6000-0xe)='/selinux/load\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000d5a000-0x2bb)=@pi={0x0, 0x88fd, @ipv6={0xffff, 0x6, "dbd229", 0x28f, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc98}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@hopopts={0x5e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @hopopts={0x89, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x28, {0xa0, 0x8, 0x400, 0x2, [0x7, 0x8000, 0x7, 0x1]}}, @calipso={0x7, 0x10, {0x9, 0x2, 0x7ff, 0x3e5, [0x100000001]}}, @jumbo={0xc2, 0x4, 0xffff}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0xfff}, @generic={0xf0, 0x11, "d4087751dc6d0baf20d9410b76f0c04b89"}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x0}]}, @dstopts={0x3a, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0x2, 0x8, [0x0, 0x1, 0x7fff, 0xb53, 0x8, 0x5b0f, 0x7]}}]}, @routing={0x0, 0x8, 0x0, 0xab, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}, @dstopts={0x87, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @generic={0x63, 0x56, "5e00401f54cd5b833ba60f9c0e05ecc9b0e58cfc56a8109e3314e0546c56af9148aa692c58840cece14b81ef24ae53842114f3570cd31a36c910012d7c2ed687bcc99e07e9fb5f499e5d113ff4801fb4fb1d46e4d548"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3b, 0x0, 0x3, 0x3, 0x0, 0x7, 0x1}], @udp={0x2, 0x2, 0xec, 0x0, "133201a37968a8af339829a24d59b9f5b0fd58ef2ebaee3cf64144a9b754f68287d075ad12bd79f1d50b02d3e874f5c3b001e2afb5a5948af431e2ba61d14536710238ad0543f3f3e13a29bc0ef8eac266374ae54abcd38551670ccfc821d464446925e9249cbce82d8cd1f8cea451ea244e97c1e25a6148b70664766667e8b76eaabd01fe5ae8977fc425403e64ca95e673c25c0133e9ea4af41b866605608ac3f3f657d2721616e1410cf006fdb92c9be588f5c2d3a8813cf21ee1969bac49ed3307b15db178ce300412f633defd680f10336002f7cbae3c53c3c03daee8fcb45c1630"}}}}, 0x2bb) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) dup3(r1, r0, 0x0) syz_emit_ethernet(0x105, &(0x7f0000dc0000-0x105)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xf8c, 0x4, 0x1ff}], {0x8100, 0x6, 0x5a22, 0x6}}], {{0x892f, @x25={0x0, 0x100000001, 0xf1, "ed8b37287b53bf855996915e670ff1c453b191283328cb64a58fb06ae8e7c3f1ac6f5387e3f895f974c8af354a5aa5ea95f5210ad530efbccf57857c17ad3acdd627b31312ff2c05f6294bdb5d79c1808191e673a880ed0868663eb5d6a5109c7194a7cac4e4d7793ae94ff9bb6fac9d17d163a28ae2d2633534094c6f7b2ab9044ef490e779550edaeac41e8e092c95865f6aad2d4151a19fb9015dd93b4ad485d9e3ab192a907fa427a3b7bdca3545de9348821fcff210c86862f5eff7bae284f15cc9c6b5b6406651dfc1d9576719bda29bece4114088bdecde550e652384ecca1135eb230a48fcf170df"}}}}, &(0x7f0000e56000)={0x0, 0x3, [0xeb8, 0x38a, 0x5f]}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b21000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000554000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000928000)=""/112, 0x70) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b23000-0xc)={0x0, 0x0}) write$tun(r2, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) 2018/01/05 15:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) open_by_handle_at(r0, &(0x7f00004e8000-0x18)={0x18, 0xb09, "dfb584fc6e93e75b032a218babec2788"}, 0x18a00) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) clock_adjtime(0x6, &(0x7f00003ec000)={0x1000, 0x5, 0x5, 0x1, 0x4, 0x7ff, 0x0, 0x4, 0x0, 0x6, 0x0, 0x7, 0x6, 0x10001, 0x5, 0x7, 0x7, 0x87fa, 0xf907, 0x0, 0x9be, 0xff, 0x8000, 0x20, 0x8, 0x10001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000013c000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047b000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00005e0000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x5}, 0xc) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00002a2000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00007a2000-0x542)="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", 0x541, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000534000)=[{{0x0, 0x0, &(0x7f000060c000-0x10)=[{&(0x7f0000547000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000efa000)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, 0x0) write$evdev(r1, &(0x7f0000b05000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x70) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000fc000)=0x0, 0x4) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000f01000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r0 = socket(0x2000000011, 0x8040000080003, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e4b000-0xe)='/dev/admmidi#\x00', 0x80, 0x2042) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00001d6000)={&(0x7f000055b000/0x2000)=nil, 0x8, 0x7, 0x0, &(0x7f00003c3000/0x3000)=nil, 0x10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = dup2(r0, 0xffffffffffffffff) write$evdev(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffffffffffcfb) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000156000-0x4)=0xf4a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000652000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x80)=[{{0x0, 0x7530}, 0x2, 0x0, 0x7}, {{r1, r2/1000+10000}, 0x1, 0xfffffffffffff800, 0xd537}, {{0x77359400, 0x0}, 0x1535, 0x9, 0x7}, {{r3, r4/1000+30000}, 0x7f, 0x7ff, 0x7}, {{0x0, 0x2710}, 0x2b9, 0xfffffffffffffff7, 0x5}, {{r5, r6/1000+10000}, 0x80, 0x4, 0x0}, {{0x0, 0x0}, 0x728, 0x7, 0x80000001}, {{0x0, 0x2710}, 0x8, 0x3ff, 0x8}], 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) kcmp(r8, r9, 0x7, r0, r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) fcntl$setflags(r7, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$packet(r7, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r7, &(0x7f0000001000)="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", 0x1000, 0x4800, &(0x7f0000005000-0x14)={0x11, 0x9, r11, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc4000) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={"a1b36eea1adaee1320a0fc4bad7dbff4", {0x4, 0x401, 0xffffffffffff5d2e, "abc5afd277fb", 0x8, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000007000-0x10)={0x8, 0x20100000, 0xffffffff, 0x0, 0x1c0000000000, 0x200, 0xfffffffffffffffd, 0x16f, 0x8, 0x1f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000007000)=""/6) fchmod(r10, 0x20) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/member\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000001b000)='./file0\x00', 0x200) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000035000-0x7f)=""/144, &(0x7f0000030000)=0x90) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000003e000-0x6)='/dev/midi#\x00', 0x36, 0x2400) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000003e000-0x2d)=""/45, 0x2d) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0xa, 0x300) r0 = creat(&(0x7f000097e000)='./file0\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000072a000-0x4)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001f7000)=@pi={0x0, 0x0, @eth={@random="28082b0006b3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x10f, 0x6003, 0x6, 0xd, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "8208f47ed58be6a9a7c78769dc", @random="010e9054d66f", "cac0a83e3993c145984636ded8ce0f9c"}}}}}, 0x43) 2018/01/05 15:58:05 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mremap(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000a1b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x48)=""/72, &(0x7f0000a1c000)=0x48) [ 151.271774] device eql entered promiscuous mode 2018/01/05 15:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000095f000-0x36)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000a4000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000231000/0x2000)=nil, 0x2000, 0x2000009, 0x113, r1, 0x0) dup2(r0, r1) timerfd_create(0x7, 0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000009000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000009000-0x10)={0x9, 0x0, 0x3, 0x4}, 0x10) 2018/01/05 15:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) creat(&(0x7f00009ad000-0x8)='./file0\x00', 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000092a000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) ioctl$TIOCSBRK(r0, 0x5427) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d5000-0x10)='/selinux/status\x00', 0x0, 0x0) ftruncate(r0, 0xfffffffffffffffd) r1 = socket(0x10, 0x8000000000802, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000cba000-0x60)={&(0x7f000068c000)=[0x5, 0x7, 0xfffffffffffffffe, 0x8001, 0xa68], 0x5, 0x10001, 0x1, 0x1, 0x7fff, 0x1, {0x10000, 0x8, 0x2, 0x613, 0xaf0, 0x0, 0x1, 0x800, 0xff, 0xfffffffffffffff8, 0x8, 0x1, 0x6, 0x800, "024eb4a6acd76d3530bd438eeb82bc6eee4698e25c3bf8d4126d680f3cc8a91b"}}) userfaultfd(0x80000) write(r1, &(0x7f00004b1000)="200000001a00076f39ffffffffffff0e020d0d000000040000040000000085ff", 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a7f000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00007e3000)=0x34c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000aff000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r2}) 2018/01/05 15:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') fcntl$getownex(r0, 0x10, &(0x7f0000e4e000)={0x0, 0x0}) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c0000)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ac, 0xffffffffffff0d3f, 0x40, 0xa44, 0xa12779ecafb324ba}, &(0x7f00008d9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e26000)=@assoc_id=r1, &(0x7f0000317000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000589000)=@req3={0x2, 0x8, 0x0, 0x406, 0x2, 0x0, 0xed}, 0x1c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x4000000000000000, &(0x7f000000a000)="") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000357000)=0x7, 0x4) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") syz_open_dev$vcsa(&(0x7f0000f4a000-0xb)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000006000-0x10c)={0x6, 0x6b, 0x3a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006db000-0x9)='/dev/sg#\x00', 0x6c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008a6000-0x20)={0x6, 0x0, 0x2, 0xd06, 0x80000001, 0x5, 0x1e66, 0x8, 0x0}, &(0x7f0000bea000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a4000-0xa0)={r1, @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]}, 0x4, 0x7, 0x7ccb560e, 0x1, 0x45}, &(0x7f0000d75000)=0xa0) io_destroy(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000824000-0x6)='wchan\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000c2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x8, 0x8001, 0x20}, &(0x7f000090a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000073e000)={r4, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000071e000-0x8)={r4, 0x8}, &(0x7f000065c000+0xd51)=0x8) shutdown(r2, 0x2) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) r0 = syz_open_dev$mouse(&(0x7f000077f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400000) connect$ipx(r0, &(0x7f0000246000-0x10)={0x4, 0x81, 0x6, "aed18f3be3cc", 0x37c9, 0x0}, 0x10) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000815000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a4a000)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000ce000)={0x0, 0x9, 0x20, 0x3, 0x4}, &(0x7f00005a9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000734000)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009fd000-0x8)={r1, 0xaff, 0xe42}, &(0x7f0000e24000-0x4)=0x8) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b4000-0x8)={0x8, &(0x7f0000f6c000)=[{0xb31c, 0xbb93, 0x100000000, 0x8}, {0x4, 0x3, 0x8, 0x1}, {0x7fff, 0x2, 0xfffffffffffffffc, 0x3}, {0x100000000, 0xfff, 0x81, 0xffff}, {0xfff, 0x2, 0xf34, 0xbd}, {0xb1, 0x5, 0x71c3, 0x9}, {0xbdbd, 0x6d17, 0x9, 0x0}, {0x10000, 0x44b, 0x6, 0x0}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 15:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000726000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077c000)=0xc) capget(&(0x7f0000d64000-0x8)={0x20080522, r0}, &(0x7f00008d2000)={0x800, 0x3f, 0xfffffffffffffffb, 0x3, 0x0, 0x1f6d}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x7fe, 0x0) dup3(r1, r2, 0x0) 2018/01/05 15:58:05 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000d77000-0xb)='/dev/hwrng\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2018/01/05 15:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x400) socketpair(0x0, 0x807, 0x0, &(0x7f0000e59000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000fea000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000fb000)=0x14) sendto$packet(r0, &(0x7f0000800000-0x8a)="cc89d905860efb782888f91a62e2ff9b2d72dfa640424899ec074ecb8c193789b9114d3884f2aefeb9c981c8eab3831264bc5e6b4c86bbb78c836788d7e4b82654b81956c73dd4cfe645a0c26c04e6e5b4704521771ce39201a9d5716829639d78a1babb56025f67cf2e04377b872f524b362908034e7adf3910ec87df5f8cc2b84bb326139fa189984b", 0x8a, 0x1, &(0x7f000002f000)={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @random="209300757cf7", [0x0, 0x0]}, 0x14) syz_open_dev$admmidi(&(0x7f0000e4a000-0xe)='/dev/admmidi#\x00', 0x2, 0x101801) writev(0xffffffffffffffff, &(0x7f00006d0000-0x20)=[{&(0x7f00007c4000-0x3d)="026ede4c6ceb20bdfddbdd822e967a5d23ec8d0a1507ef385c8d71b553a0b250ca36a3a89d1212e0d7c77834e83934ae619192b8468422763e84476f2e", 0x1}], 0x20000000000002ad) 2018/01/05 15:58:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00004a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x8)=[{r0, 0x8, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="f9a8654f905e3b80aefa7fc1745208c257b999a64f958b31a8f02f9a3e29723b6f8c7c4e817048fff73a4078db41f979b0dd77ca680ffcf508c9dbd13edff526346e5b841e1b734cbb2490812179992ac824f2fa1551c750c10a29ececb5c55006a6bf08d319ada705b937ba50e0f722f417ab0320a3ccf61ddd0cbbaf5c127a1b82e205", 0x84, 0x0, &(0x7f0000002000)={0xa, 0x0, 0xf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) get_thread_area(&(0x7f0000001000)={0x0, 0x20101000, 0x400, 0x800, 0x8000, 0x100000000, 0x5, 0x43, 0x2, 0x1}) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xc9)="af308abfdf9d881196a0aeb9156ba942a23a20efcf8724b52c2222f2566aed8ef9b0a3b90fb0db481839fdc2263c99ed712dd3f264d5fb2d760de351856294d7883dcba42914d00899d92639d8a9ef4c045dff8d1b867b17f7a76aa46881ca7ce0b27a0db7b3143d94d6d8b3e20561bd841dc9eb2c26b963fa06953d4360743241018dbe14e9b5f8d5b9ad8ad1dea32d1c1630c87f1770ecd74f42f19d48fbd89ee3004a251126a490970752c82fc6f75804eafadb612be4b175f77d4fa45bab42626346aa0944003b", 0xc9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000000000)={0xd51, 0x20001000, 0x0, 0x180000000000, 0x9, 0xfff, 0x1, 0x7, 0x11, 0x2}, 0x10) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000)={0xcb, 0x1c, [0x3, 0x5, 0x8, 0x7, 0x3, 0xfffffffffffffff9, 0x80]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000007000)=0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) setresgid(r5, r6, r7) 2018/01/05 15:58:05 executing program 3: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ad5000)={0x0, 0x0}, &(0x7f000013f000-0x4)=0x8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ad7000)={r2, 0x0}, &(0x7f0000ad8000-0x4)=0x8) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad8000)={r3, 0x4}, &(0x7f0000ad9000-0x4)=0x8) 2018/01/05 15:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) listxattr(&(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f00003a4000-0x5c)=""/92, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/audio\x00', 0x200400, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = 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) r4 = 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, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r5) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2018/01/05 15:58:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000200000)={0x0, 0x8, 0x9, [0x2, 0x2301, 0x10001, 0x1000, 0xb4b9382, 0x3f, 0x78b82b70, 0x6, 0x40]}, &(0x7f0000f0b000)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000324000-0x8)=@assoc_value={r1, 0x8}, 0x8) pipe2(&(0x7f00006d5000)={0x0, 0x0}, 0xaca4ac169f72ae2c) symlinkat(&(0x7f0000488000-0x8)='./file0\x00', r2, &(0x7f00006af000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000167000)={r1, 0x1, 0x4, 0x6, 0x7f45, 0xffffffffffffff80}, &(0x7f0000bf7000-0x4)=0x14) 2018/01/05 15:58:06 executing program 4: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x20000000) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003ae000-0x4)=0x1) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/05 15:58:06 executing program 3: futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10000000101086) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000377000)='./file0\x00', 0x1) openat(r0, &(0x7f00006d8000)='./file0\x00', 0x2000, 0x7a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") r3 = syz_open_dev$adsp(&(0x7f0000fd2000-0xb)='/dev/adsp#\x00', 0x7bf8, 0x400) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000241000-0xc)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000edd000)={r4, 0x0}) 2018/01/05 15:58:06 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000fcc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000567000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005e8000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0000ffff01d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000329000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b4f000-0x8)='./file0\x00', 0x101800, 0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f8b000-0x17)={0x0, 0xf, "39b29de80d01895e6bbae79c68a4a5"}, &(0x7f0000b6a000)=0x17) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000486000)={r2, 0x7}, 0x8) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe03}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000522000-0x4)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f6d000-0x4)=0x0, &(0x7f0000f6c000)=0x0, &(0x7f0000744000-0x4)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f6d000-0x1c)={&(0x7f0000695000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f6c000)=[{&(0x7f00007a5000-0xf7)="f76d57881d47e8a583b3d152256552643b8293365ee5ef3c9d7d043708a98740ee84091e19851851b24f56456f8d23eb2d3a2e53fd58c96734d15b419697da5dc052ff85079c56dd83a3a1f3cc4542b32492b8ee634c8d71aea744c03c4221c523131dc9452bbd256b4365014770704d56d529cdc1fa3d8fc04f90720a483c1964f76e0537c69f662a128843b09ad76b4ab6e887b4c935ae736db2b554e2f53055930aec9de2a85924e257929058f7bdaa6e280284900f9b8ce1d43be4759d634f0ea8eb066a91eec826390830493c823bd684b3d3e91b740d3fdc482a694e360a4fe5c4a0591df10044bc5b89078b26d2d7ff9bb163b8", 0xf7}, {&(0x7f0000c91000-0x1000)="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", 0x1000}, {&(0x7f0000f6c000)="f051e58c0c3b417e1ec52ab854987fc44962baa3bed561476bdd80af5f763efeee906b7cc289b822337ae5d6b41baa4c", 0x30}], 0x3, &(0x7f0000f6d000-0x48)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x4}, 0x84) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ed3000-0x4)=0x0, &(0x7f00007a7000)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f6c000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_buf(r5, 0x0, 0x37, &(0x7f0000446000)=""/149, &(0x7f0000e00000-0x4)=0x95) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000551000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$adsp(&(0x7f00007ab000-0xb)='/dev/adsp#\x00', 0x101, 0x20a100) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c0f000/0x3000)=nil, &(0x7f0000c7f000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003b8000)=0x0, &(0x7f0000025000)=0xffffffffffffff90) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='gid_map\x00') write$sndseq(r1, &(0x7f000089b000)=[], 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000189000)={{0x1f, 0x6, 0xaa, 0x7, 0x8, 0x234c}, 0x3f, 0x8, 0x9, 0x7, 0x0, "586fc1827ea303e1ec1c0b3c2345de1d3a10aef3796c37a314a9df22ad1c4e6bf3aa3f365d2e78821f57bbe59965278442f4650a5a5b9f3102eb45e92fd7cdc70fa03816efe2314ec3f2be1e85d315e8af9ae41640b4098869c6ad8cb5563d7b25becf49bcaf5569adadc740b640b8b16a826ccf390dd00520b8a14f23739e4b"}) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0xee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffaba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8001}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000001000-0x18)={0x8001, 0x4, 0xfff, 0xfffffffffffffffc, 0x1, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000)=""/160) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000+0x87f)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000004000-0x8)={0x7, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000002000-0x68)={0x81, 0x0, [0x4, 0x7, 0x80000000, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000000, 0x8010, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000006000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x14)={0x8, [0xb6f8, 0x8, 0x4, 0x81, 0xe593, 0x80000001, 0x0, 0x7]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x5c)={0x3e8c, 0x3, 0x7, {0x0, 0x0}, 0x8, 0x2c30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000008000)={r2, 0x2c, "ab68221c095774c6a6323acab38ca997262fb69bf464d11fb557c7ff3a7992b8370257d49886408bb0303465"}, &(0x7f0000006000)=0x34) 2018/01/05 15:58:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r0, 0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000dab000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ff3000)=@buf={0x38, &(0x7f000004e000)="9cc5a603bd65f2dcf18eace1d5b946633f49974e60727b1c120a67ba1806e7bde3b3181dd1b4b1c83baf5656cfcb9d0207f7c25e608b6c41"}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000024000-0xc)={0x10006, 0x0, &(0x7f00008d3000/0x3000)=nil}) sendto$inet(r1, &(0x7f000056e000)="", 0x0, 0x20007ffc, &(0x7f0000da7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002c9000-0x83)={0x0, 0x7b, "2c25b99f602e88ae310d56aee0df61dc614cd2a82f05e07e220d55702985774991eccf44d89c1a6e71fe172f0698925a2b47213babe9da638201cf61defe20d98697fa625d273b862de2cb4f5c296ddf9f8ef518f4165593c558d013ced0052edb49fd1d8dbca71d65440e3e048ad3be4061ac66911279e5e70d80"}, &(0x7f0000435000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000daa000)={r3, 0x6a, "782c4c4fab2c153d83aa5a74028669f8d421ae8bab2aaf8ca3e610ef1a2ed21e727236e81c3d634412066453fbbdb516b58e8f66bb537d6294ba7baa14b280e072e5b009005c4601fc035ff37a3c091478af3b768225eb3423c9ae39d120e5610e0ae752db38a559fe01"}, &(0x7f000077b000-0x4)=0x72) mremap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000800000/0x1000)=nil) 2018/01/05 15:58:06 executing program 6: prctl$intptr(0x25, 0xffffffffffffffff) prctl$intptr(0x8, 0x0) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, '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]}) ioctl(r0, 0x1, &(0x7f0000001000)="") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000514000)=0x0, 0x4) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fcf000)='/dev/midi#\x00', 0x8, 0x40000) setns(r0, 0xc000000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c06000-0x2)=0x0, &(0x7f000071f000-0x4)=0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$usbmon(&(0x7f000079c000)='/dev/usbmon#\x00', 0x0, 0x0) llistxattr(&(0x7f00008c7000-0x8)='./file0\x00', &(0x7f0000fb6000-0x1000)=""/4096, 0x1000) syz_open_dev$sndmidi(&(0x7f00009c9000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ab2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001e4000-0xc)='/dev/amidi#\x00', 0xc1, 0x734205588a3ca927) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000e63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00008ae000)={&(0x7f00008ef000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e63000-0x8)=[{&(0x7f0000e63000-0xc)="eee8c70027f49c3d4f02e2c3", 0xc}], 0x1, &(0x7f0000e62000)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}], 0x18, 0xc891}, 0xc) sched_setaffinity(r0, 0x12b, &(0x7f0000192000-0x8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000076f000-0x2)=0x2, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00005cb000-0x9)='/dev/kvm\x00', 0x80000000000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x3d) fcntl$notify(r5, 0x402, 0x0) tgkill(r0, r0, 0x16) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc008ae09, &(0x7f0000af9000-0x18)={0x1, [0x0]}) 2018/01/05 15:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8b07049423", 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000606000)={@generic="3e878e7658babc8f46739cabd607f196", @ifru_flags=0x0}) connect$inet(r0, &(0x7f0000503000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0xabf) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$midi(&(0x7f00000e9000)='/dev/midi#\x00', 0x61, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000af4000)={0x0, 0xffffffffffffff3a}, &(0x7f0000857000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000987000)={r2, 0x3, 0x9, 0x4, 0xffffffffffff8001, 0x1}, 0x14) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) capset(&(0x7f00002d1000-0x8)={0x219980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) r1 = syz_open_dev$amidi(&(0x7f00002fb000)='/dev/amidi#\x00', 0x48000, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ec8000)={0x3, 0x8, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x80, 0x0, "2ee3a9c4bd8e602ee8ca50fde7812538", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMBIS(r1, 0x5416, &(0x7f0000eec000)=0x3f) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000010, 0x2, 0xc) write(r0, &(0x7f00006d3000-0x29)="1f00000001021f000000000000dcf7f6180000ff0900018004000100ddff00", 0x1f) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000976000)="65748af000") close(r0) r1 = syz_open_dev$dmmidi(&(0x7f00006b2000)='/dev/dmmidi#\x00', 0xffff, 0x400000) getpeername$packet(r1, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fca000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00007f2000-0x8)={0x0, 0x0}) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000079d000-0x4)=0x0, 0x80800) tee(r2, r3, 0x80000000, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x0, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 15:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000668000-0x4)=0x0) 2018/01/05 15:58:06 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d3000-0x16)='/selinux/checkreqprot\x00', 0x622040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0x1000)=""/4096) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000113000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009f8000-0x5c)={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]}) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e8f000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000430000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a59000-0x8)={r1, 0xb4d7}, &(0x7f0000e72000-0x4)=0x8) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00003d3000-0x108)={0x20, {{0xa, 0x2, 0xe564, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @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]}}, 0x108) ptrace$cont(0x3f, r2, 0x7, 0x3) 2018/01/05 15:58:06 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000867000)='/dev/amidi#\x00', 0x2, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000051b000)={r2, &(0x7f00002cf000-0x7b)="", &(0x7f0000dc4000-0x7c)=""/124}, 0x18) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000575000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000058d000-0x70)=""/112) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a51000)=""/25) 2018/01/05 15:58:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00004dc000)="", 0x0) syz_open_dev$binder(&(0x7f0000be8000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = creat(&(0x7f000047d000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000+0xcb3)={0x3, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"936e88df94599b"}, 0x6}, 0x10) [ 151.821581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 151.831846] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000071000)="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", 0xfffffffffffffe78) r1 = syz_open_dev$dmmidi(&(0x7f0000506000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x81) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000927000)=0x400) get_mempolicy(&(0x7f00002db000-0x4)=0x0, &(0x7f000023a000)=0x0, 0xfffffffffffff368, &(0x7f000047a000/0x2000)=nil, 0x4) ioctl$void(r0, 0xc004587f) sendmsg$nl_xfrm(r0, &(0x7f0000374000-0x1c)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fd000)={&(0x7f0000b68000-0x4e)=@generic="a31cb7351b1087fb518082b36740c2a3b804413732142a6cd87946a8023ccde31434424c6ee4b9023ea11c8ff3ae1ef9cf3154a7a3f736479f3a9df605cca3458a4dc6e39e415944054218817104", 0x4e}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/01/05 15:58:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f00005f9000-0x14)="ff61550ea4010403008a05041b020000000002b9", 0xfffffffffffffea8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x2, 0x7, 0x2, 0x20, 0x80, 0x7f, 0x0, r1}, {0x4, 0x5, 0x80, 0x6, 0x5, 0x6, 0x7, 0x8}, {0x1, 0x1ff, 0xa2, 0xe4}, 0x8, 0x3, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x2403, 0x8, 0x8, 0x94}}, 0xe8) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a2000-0x10)={r0, 0x50, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005b8000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000942000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000024a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f81000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000035000)='./file0\x00', &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000565000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000e2000)={&(0x7f0000f81000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000091d000-0x38)=[{&(0x7f00009e0000)="1f52ca8a8fbe50e65ce3eb3dc8205d564aeb7c54376457869275bd4da5756e3489f7dc17aabf550245f9141198e1cd615b64084259969fb8c2fac093f31b03f70691e2636f434af8d8584251d7fc7bef6b2e9014e763cb8597bb108341eb20c0e25711e721587153ffbaf1", 0x6b}, {&(0x7f0000f80000)="6e9c6aa65597cf2bdb8ce59bfc172259", 0x10}, {&(0x7f0000f80000)="e76154ad582e32ba", 0x8}, {&(0x7f0000f80000)="0a7f4612f61d86e0c340f60740fc5be891e1108d11a80985231ae4d9633c62eb1e9d9e4d5e342ce755a1fdd8d720b8a6ce78f207af60f9614568bc6923e10e590d", 0x41}, {&(0x7f0000f81000-0xde)="6dff8499a6848b4d52d4fe013beae60d74de55e965908793960b87c8df58ec2c5765c61bc366faf37d508aef88ea80082c2054eecdd26fc932b2e746fb1a9313804bbe608972e72ace3f8aed7c873d599d90ca2b5f5d08be3ce1a112393508aa58afaabaf8d07b4c7e954ea03fa770080356495fef01438a0dcf9a924a3ecba1286afcb0c3150caab37843347e812e46f22623b3403b6a02ac95be628b1e51edc4b902248177cf1414a6fa1295d7ff75b987d6a0adaf16bd82e119cd919791a46191641c6781e57768690ad9878b05b5c396289bfb6bf7aab379a0b133cf", 0xde}, {&(0x7f0000f80000)="efb32e", 0x3}, {&(0x7f000028f000)="a48c174ed6e79fc433b887ad04afb66156f41aea73f4e74702198980b4d17edcc419f9d5087e1ee5061dbdf9684bf1071e5d686df42d91b2ead835799f311092c4e046abec2f3df580cf23d3419e92f15c410e47e95ebc17950118eb74c51a626f8604fe584946663806756e5e1938bc3094280042cb13bd20e18bc8125bc63b2288b3df40fedfc1ad648a3e9ed2d71fadd66acfffd419ea1382007696a62178efec5cd5ce8a", 0xa6}], 0x7, &(0x7f00000be000-0xb8)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb8, 0x40000}, 0x4000004) r10 = syz_open_dev$amidi(&(0x7f0000f80000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40600) write(r0, &(0x7f0000ccf000)="cd79a2bb382a00a2727c45c8a1ed65993f32fa698f14bce92c6942a0f8b0389a408f06d1320b06d7df419d4e4c7180ec38e609b74417f8675afab5c0eca8ba26407807992452e3bfa4b4495e66310946833e0c834c140fa97dfbb9587dcc9342119d1b08080fdaa39e740cb61fbeffddb3eb75ac2a1ea155512fbc9fbd033db532e5ec4815e4eb320dedf10a3b84ba8eba1f90166069b45208fe41e7a1a60af53569fd", 0xa3) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r10, 0xc0a45322, &(0x7f0000f7f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000c31000)=0x4) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) [ 151.868466] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 151.878233] binder: 22148 RLIMIT_NICE not set 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ff000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000359000)="") chdir(&(0x7f0000189000)='./file0\x00') open(&(0x7f0000e9e000-0x8)='./file0\x00', 0x10001, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/rtc\x00', 0x80, 0x0) [ 151.942505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4123 sclass=netlink_route_socket pig=22163 comm=syz-executor3 [ 151.975670] binder: undelivered transaction 145, process died. [ 151.999860] binder: undelivered TRANSACTION_COMPLETE [ 152.008945] binder: 22172 RLIMIT_NICE not set [ 152.017991] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 15:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000064a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a7b000)=0x0, &(0x7f00006c0000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000037e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000035c000)=r2, 0x4) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000100000000001800002c0100000045ff0107000000041900160011e4010004e10100070100000006f90c00006fe422", 0x39}], 0x1) 2018/01/05 15:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="04d485a606f96042427be22858e05283", @ifru_flags=0x2200}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000095d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ftruncate(r0, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c1f000-0x14)={0x0, 0x5, 0x5, 0x9e8, 0x81, 0x0}, &(0x7f000098d000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f1b000-0x8)={r3, 0x4}, &(0x7f0000775000)=0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000def000)=0x8) readv(0xffffffffffffffff, &(0x7f0000954000-0x18)=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000a17000-0x8)={0x3, &(0x7f00005de000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00008c2000)={r2, 0x3}) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) uselib(&(0x7f0000d03000-0x8)='./file0\x00') 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000022000-0x8)={0xe222, 0x7, 0x5, 0x7}, 0x8) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000013000)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000010000)=""/8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000021000)={{0x8000, 0x2, 0x1, 0x3, 0x8, 0x7}, 0xd, 0x14, 0x3}) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000766000+0x2a6)=0x0) signalfd4(r0, &(0x7f000008a000)={0x7322}, 0x8, 0x0) [ 152.032740] binder: undelivered transaction 147, process died. 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000ebb000)=""/238, 0xee, 0x10000, &(0x7f00002e9000)={0x2, 0x0, @rand_addr=0x7de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000405000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0xc) r1 = dup3(r0, r0, 0x80000) bind$inet(r1, &(0x7f0000a96000-0xc)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x383) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) sendto$inet(r0, &(0x7f0000a9d000-0x18)="", 0x0, 0x0, &(0x7f00000ec000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000256000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000013a000)={0x0, 0x0}) r2 = add_key(&(0x7f00003ce000)='cifs.idmap\x00', &(0x7f0000653000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b7000)="8de57500440c23c40c7ea31d7daa4a94438a6ff1cbc9355a2bc78fc4e95f3930b50eb7e5c0b19d64699c271f3ff9ba3f12444a30e009d51258e39aa5382c462ce26d510a356a86b5ad", 0x49, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00005ac000)='keyring\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000bc7000-0x20)=[{&(0x7f0000a94000-0xd1)="b0684aec28f1476908b707883e08cca72fb0986b151d663d25722b80de483e6dfb01f5f238983e1589df244a7c859601ee446106198d9bce81498d47ce3f5dcb8e10e5a0a6e5958e655e97b78dd16a10c00913af0cd8f9020b42cf43d7ea1246245eee396239404ee6c0b1b47452f8e69ac243140e9879808554c33175874e7af478ed7c71a26d5efd907c5472318a822bca0d094d19dbee753d03defb5596fd811358f287500c011c591072b63f98feeaddedd96aeb8eacddb8ef2b6ed80743fcee6e7afdcc54d83374f4a1b1a0882d73", 0xd1}, {&(0x7f000061e000)="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", 0x1000}, {&(0x7f00001d8000)="c33f77879fc65fbb70a2beaf38e33c0b51dc33367d4c0f83287302805cf6846cd662048b8cd0261600c2c0218f223be38295d791be80b1ca664233d6519b288934a607a6c92180550194119113c962b37665f50b040798cc01d9f42ddf", 0x5d}, {&(0x7f0000e7f000-0x26)="f0eb109f4c053a419318ecf02f96673f5b8498d8598343c415149974f4d2ebae384a4b620345", 0x26}], 0x4, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006e6000)={0x0, 0x1f}, &(0x7f00003e9000-0x4)=0x37c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000097e000)={r4, 0x4, 0x30}, 0xc) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bdb000)='/dev/net/tun\x00', 0x0, 0x10000) pwritev(r0, &(0x7f00002d2000)=[{&(0x7f0000497000-0x43)="dc60de301fddcee82e6fb82067f395385fee9b36a463c000cb72a1a0c3597d205a14e31566185447fa7bc9797df1ace56541a382ef30969a90d53b164b325c6a07eeda", 0xffffffffffffff94}, {&(0x7f000024c000)="90c57ef9eda53e7aa6569442f7be96db276c1a2c87f82dea8e380d258109e52a82b164011be927bd9ddc35e6edee8ce250f275a95dc05d7db96c72566f", 0x3d}], 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000c69000)='&%bdev$self:!\'\x00') r2 = syz_open_dev$sg(&(0x7f0000c01000)='/dev/sg#\x00', 0x6, 0x10101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000276000)=@assoc_value={0x0, 0x0}, &(0x7f0000e01000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a8c000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/qat_adf_ctl\x00', 0x4000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000308000)=0x0) timer_create(0x0, &(0x7f000047b000-0x58)={0x0, 0x36, 0x0, @thr={&(0x7f0000d1b000+0x972)="", &(0x7f00009e9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x0) syz_open_dev$adsp(&(0x7f0000c75000)='/dev/adsp#\x00', 0x1, 0x4000) timer_getoverrun(0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000944000+0x69f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000324000-0x4)=0x5) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ecd000-0x118)={0x7f, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00008e8000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/audio\x00', 0x400e40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000bfa000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5a9, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000878000-0xb)='asymmetric\x00', &(0x7f00002d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b30000-0x1d)='securitywlan1)-ppp1{security\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f000038c000)=""/187, 0xbb) dup2(r1, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000030a000-0x10)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 15:58:06 executing program 3: r0 = open(&(0x7f0000155000-0x8)='./file0\x00', 0x8100, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000c2000)={&(0x7f00003fc000/0x4000)=nil, 0x4000}) syz_open_dev$evdev(&(0x7f00005f0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(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) writev(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000011000-0x48)="95ccdf826217f9c90f2abe941db8fce69b4c112cfa80d410abb8535d83c4599696b088044d9c64532e2857d2179ee412751460b174dbc7e9cd16fe5d8bdc208219b2d48f6e31b5bb", 0x48}, {&(0x7f000084e000-0xc7)="da9b71c7bb5b0f0e4019ab609e27f68e402fd972e82f5dc1a31219c0aa9c59ee0febcff025f2f0dceecb3ba40a15cb2d753ff327f0bdacc9b1f6ab620d93eb3c4f63dcd91f1ccec4d2afec9be50f2d7bdb56447c60108b80cc70a4c208033822875e8ae39bce9855b9bf7896d812c171f10d9a1419870cf2c3f390abac6074366e42e148853c723eb9d85f07a982524e3837f35579e9680e75b0bc0ff5d75975bf4842cf0d87e7db4b0c2b86bd00f620ed0c430edab1bb4e4f4b96f0e22d8da2ba91028efbc22c", 0xc7}, {&(0x7f0000b4a000)="89e41ba07d0cd346503340d66b27c3f6545e", 0x12}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00005a9000-0x1000)="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", 0x1000}, {&(0x7f000063e000)="41688ad1c687fbbefad1f4cd762ba645d2b5423ba920925433dfec8510c3feca630bcbaaf71ffd1e1797ef136f4b7e6abf93f698e5deea701ad2dc670a5dd3798a5fea09bb507b8059166b474c2af1bf204d568ba1b8cc7a1a5b00732e94fc09123db5e8f67bd070157daab89181369e14704bf742c23654505e64b026c7ac3eed367b059d678fc67aa5e15f28d30a8a9a989659885228dcbbbc97182ee3aaad749f196897e768e73333b610aadd63157dd7f36ab7cf5cbafd2d30c335662f109d45253c", 0xc4}, {&(0x7f0000000000)="b711f41667b474e32410124a9304c04cb4853bcd70a101db831cc22eea7418e6268fbe070cad7d9e72284c61d31450b5c396b588d424b49280f04fea1cb09b02d8c371a00656deb37da4a73143fbbc85bd72c7", 0x53}], 0x7) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/05 15:58:06 executing program 7: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000313000)='./file0\x00', &(0x7f0000001000-0x30)=""/48, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x27, 0x6, 0xbb5, 0x5, 0x3, 0x13, "1446ee9df35f0c2072b9f830ad2f66acb164bf1758e798792403c93eb60520b7367506326b82f12f0e6ac3f149a4c3bc6063d0d4f9992553d5aae4178be03b", 0x5}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)="15e9d4c0a2a85589f3cfe4c1229909ebd213b6ddb1bd339abf", 0x19}, {&(0x7f0000001000-0x28)="0f29570e11fe4cb884508d0a8aaf5d970d91fc876aa767ae068b40e7c476a4129459a95b10888fc8", 0x28}, {&(0x7f0000000000)="4f4aa61bb9006a07c07b2f53107f6f57f6e26d97db157c2541740a0e659f6df4b5ab17e01548d74f915233dc86e25f4031a2c19b232a0611a016b45cf12d4220a7dca9959bf199f9b28a2ffdbd36e3ae6fdbac21ae39", 0x56}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x98)="c56569d6503466f162c17dbbac214480d58da2f4ee81e2b44026d97a5adceb90fe62e48f26ca848d328c8763cb32a2b8a1d91937593e051464d3229d5ef3ce514267e03882b5446bc48b0e9b4bbac7ce7c40af2357a625692d059412d71dc1e1ad919b6e9b2a4582483d88331b9b2dbcb0dde2a21fdcd88059b632c713e1ece3f2c71dcde9e31ebb489e9e69ee6964a06eed4d1611ff231e", 0x98}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="f4e27e207a0a741db4d84fc7a0488c5ea0cc28099e2e57ce24e0f71ac7125ab1a8a620fa4275ac9f70b12f88508ec64193d7fc4d1e4a5f1137daffd09d76b12f962a9e732b7c6bf26631c7c8730af417c8cf4c71790322e9", 0x58}, {&(0x7f0000001000)="8de42d249c73da428054c04a0e3d8fde6cd467ebd6e5d92d4716d3883dd7f9e0ed954f8f3b2c10e9a32cfa94556eb0caec2e1f6c854444d0576d462856b78d746c49571492075b58001bafaa00c4bb97117efe4f009ec4e6f2", 0x59}], 0x8, &(0x7f0000002000-0x28)={0x28, 0x11e, 0x4, "e2174d3cb9a4a2efeffaf988bdf3a7e5744c45182ed35d33cfce"}, 0x28, 0x20004804}, 0x40) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) [ 152.129224] QAT: Invalid ioctl 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/ppp\x00', 0x0, 0x0) dup2(r0, r1) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) finit_module(r1, &(0x7f0000216000-0x2)='-\x00', 0x1) syncfs(r0) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007b4000)='/dev/sg#\x00', 0xd889, 0x4104) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) [ 152.156779] QAT: Invalid ioctl 2018/01/05 15:58:06 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000011000)={{0xd896a7d71186eb5, 0x1, 0xffffffffeefb401d, 0x1, 0xfff}, 0x0, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{&(0x7f000000a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x1000)="d1afeede2963a0e9dddea7e1e491636a97", 0x11}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r2, 0x8000) process_vm_writev(r2, &(0x7f0000011000)=[], 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000011000)=""/214, 0xd6}, {&(0x7f0000012000-0x17)=""/23, 0x17}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000012000)=""/237, &(0x7f0000004000)=0xed) 2018/01/05 15:58:06 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000948000)='/dev/midi#\x00', 0x8, 0x440000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007c1000-0x5)={0xfff, 0x5, 0xc406, 0x3}, 0x5) r1 = socket$kcm(0x29, 0x4415d7094983bfef, 0x0) r2 = open$dir(&(0x7f0000b99000)='./file0\x00', 0x80000, 0x1) bind$ipx(r0, &(0x7f0000c30000-0x10)={0x4, 0x0, 0x2, "cb793af1668f", 0x20, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x4, 0x1) setsockopt(r1, 0x8, 0x34e, &(0x7f0000001000)="ca315a6d15ea7b353b3dd332cb9bda09b585374154d8d7f2faf5e9bedd3d13552672af2feccced2bf3c0a2bbf35a97b41c92676ad396b2cf0992adc6f69089bc08a70112f3f7c37797a2416f53e2474774650ba1bc4b1f643e74aee42bcfcb84", 0x60) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@common='ip_vti0\x00', 0x8000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000002000-0x8)={&(0x7f0000003000-0x8e)="db28dfe9232cd437a0d0c4f724856c130c5c523187149c8544ce1400516d21748536e94da1eb29a57360317c7fccadc3bbb90a28c10ac655274f02d60d78aaa9853a02d7b68e826374e0905aed801b1c21c23c5ee168be5601e70e88965d9ea8540e932df1eeab226dd2b5d4ece6f3c6a86a574b82540691cb6c1d0aae88574def50ef3f0ae1e35e0d3aaab61f87", 0x8e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x8)=[{0x3, 0x2}], 0x1) poll(&(0x7f0000002000)=[{r2, 0x4080, 0x0}, {r0, 0x40, 0x0}, {r1, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x24, 0x0}], 0x5, 0x6) ioctl$TIOCSTI(r3, 0x5412, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000004000)='attr/prev\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000006000)=""/252, 0xfc, 0x40000002, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$TCFLSH(r5, 0x540b, 0x4c0e) socket$inet6(0xa, 0x7, 0xfff) 2018/01/05 15:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x100) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x0) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x8000000000000ff) sendto$unix(r0, &(0x7f0000001000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/05 15:58:06 executing program 6: mbind(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x0, &(0x7f000069b000-0x8)=0x4, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000019b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x121200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="6320a6f2bd2e814c846f011bd1bd5d13", 0x100000001}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcb000-0x10)=@common=""/16, 0x10) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$packet(0x11, 0x4ae55b3a297fcbea, 0x300) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000af9000-0x8)={0x0, 0x0}, &(0x7f0000860000)=0x8) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x8000, 0x0, 0xffffffffffffffff, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x100000001, 0x355f, 0xffffffff00000000}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xf2, "4d9c6ef8843655ecd41193e017f129eefe59cc1c3ebda9e1e01c2e75ae5d68d5a3b40d1b26edf318120fb5b8aa148950b1c96c8fb17b22e8d06a91f65a10e2c24265fdb213dc7815acc0b151b48c63e156c9822226fa4249eccc7d7364becb67973cbc3e27ee6dd51952347be4f356a9335fae1bb3d5860b7f10cce9636601c486fe0dc0d7dd6414a3e8cda8c8bbc6f70b804a7f65bc1ccee113dd88cbb768c913eacdb49d8c5c9e074ed89c8a5b3591d71e17fca5c242ee089935e29d4232e21ba10814148de120271a76ce9e9be0b421295d65b29319bf21e3b1d25a287678d69263aab534baacfee6b63509568985d25f"}, &(0x7f0000001000-0x4)=0xfa) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005b0000-0x5)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fa0000)=""/58, &(0x7f00003a5000)=0xffffffffffffff74) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d9d000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d2f000)={0x0, 0xbb, "a3b5c1daa7a35a4fdd437e5f18c1fe2ce8bea3d8d3c9711a01f5117e34a143684b10a5d205113faf64249e398d0058e07c89eabaef3b6f802dd616f5d9c5728a705877e26af9fc95392eee247b4094ed82f3139f6c09efed53c8e21602f0988163491a3f7eed455810e791a5c7927bea75bb3931d97dc2c7093d89d94688a5f57f78ce1c3168a9d59bc56af53340d20c76d87a0555bffeb76f2cd52f279f882c9924e46a13e78e28f1f04b6758ede9d80e6da40851557208246bb3"}, &(0x7f000055f000-0x4)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a6f000-0x20)={0x9, 0x6, 0x820e, 0x401, 0x1200000000000, 0x3, 0x8, 0x1, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000054f000)={0x1, 0x0, [{0x250, 0x0, 0x2}]}) 2018/01/05 15:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x20000000000002d3) mmap(&(0x7f0000dff000/0x6000)=nil, 0x6000, 0x2, 0x607fda194099d1bd, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x1e4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/vcs\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cb3000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xd) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00009f8000)=""/4096) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0xffffffffffffffff, &(0x7f0000d24000-0x1e)=""/30, &(0x7f0000c87000-0x4)=0xfdfa6cd1) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0x32c000)=nil, 0x32c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f00001f8000-0x4)=0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000032d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000a9000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000028a000-0x8)={0x0, 0x6}, &(0x7f0000174000)=0x8) mmap(&(0x7f000032e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e6000-0x8)={r1, 0x4}, &(0x7f000032e000)=0x8) mmap(&(0x7f000032e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000032e000)={"63f7c66da2fcfcc13f20fa0c0c28bb51", {0x4, 0x1d3, 0x200, "ec38e5cff5c4", 0xfff, 0x0}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000021d000)='+\x00') 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/autofs\x00', 0x22002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae1000)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x176, 0x0, 0x0}]}) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f000093e000)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000573000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 15:58:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000aa0000)='/dev/vcsa#\x00', 0x1, 0xc0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r1, 0xa4, &(0x7f0000e6c000)=[@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x691}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xc3c5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) socket(0x1e, 0x2, 0x0) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000d1000)={0x0, 0x2710}, 0x8) open_by_handle_at(r0, &(0x7f0000217000-0x23f)={0x1008, 0x4, "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"}, 0x8000) getdents64(r0, &(0x7f0000010000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f000058e000-0x53)=""/83, 0x53) 2018/01/05 15:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dbd000)=0x0, &(0x7f000019c000)=0x0, &(0x7f00007da000)=0x0) move_pages(0x0, 0x1, &(0x7f0000ffa000)=[&(0x7f0000b12000/0x1000)=nil], &(0x7f0000d6b000-0x8)=[0xfffffffffffffffa], &(0x7f0000bf6000+0x7ed)=[], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c65000-0x8)={0x0, 0x3}, &(0x7f0000e07000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd4000)={r1, 0x3, 0x30}, 0xc) pipe(&(0x7f0000908000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e2d000-0xb8)={0x0, 0x2, 0x3e, 0x80000001, 0x2, 0x3, 0x8001, 0x400, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x0, 0x2}}, &(0x7f000086a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000566000)={r4, 0x68, &(0x7f00005cb000-0x68)=[@in6={0xa, 0x1, 0x42d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @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]}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5a000)=0xc) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000043000-0x10)={&(0x7f0000e52000/0x1000)=nil, 0x1000}) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000011ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000014f000-0xfc)="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", 0xfc) 2018/01/05 15:58:06 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x66bd}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000018f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000002, @random="349dad69adda", @rand_addr=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae9000-0x4)=0x0) 2018/01/05 15:58:06 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000391000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000026000)={0x200}, 0x8) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000b52000)=""/13) r1 = add_key(&(0x7f0000e41000-0x8)='big_key\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000956000-0x1)='\x00', 0x1, 0xfffffffffffffffe) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b36000)={0x5, &(0x7f0000e3b000-0x28)=[{0x8ce, 0x10001, 0x7, 0x7}, {0x7, 0x5, 0x1, 0x6}, {0x5, 0x100, 0x4, 0x401}, {0x42, 0xae, 0x5, 0x0}, {0x20, 0x100, 0x3, 0x6}]}, 0x8) keyctl$read(0xb, r1, &(0x7f00008e1000-0xde)=""/222, 0xde) 2018/01/05 15:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioperm(0x5, 0xffff, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/05 15:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000524000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000062e000)=@assoc_value={0x0, 0x0}, &(0x7f000039f000-0x4)=0x8) r1 = syz_open_dev$vcsa(&(0x7f00008ce000)='/dev/vcsa#\x00', 0x3c9, 0x101000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc0007ffffffffff8, 0x10000, 0x0}, 0xffffffffffffff38) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r6, r5) write$tun(r8, &(0x7f0000fcb000-0x46)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "7ea519c05dd1009b2be96f4e01778333", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x46) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000047e000)='/dev/dsp#\x00', 0x7f, 0x20400) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b71000)={0xbe, 0xdce, 0x400, 0xffffffff, 0x6, 0x9}) add_key(&(0x7f0000985000)='encrypted\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/05 15:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) eventfd2(0x7ffffffd, 0x1) ioctl$TIOCCONS(r0, 0x541d) 2018/01/05 15:58:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000e1a000-0xd)='/dev/dmmidi#\x00', 0x4fb, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x1f, 0x4, 0x100, 0xa, [{0xc873, 0x5, 0x10001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9d4, 0xfffffffffffffffe, 0xeee, 0x0, 0x0, 0x28a, 0x0, 0x0, 0x0}, {0xffff, 0x4, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x10001, 0xb6, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x0, 0xffff, 0x4083e479, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x5b, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x10000, 0x8, 0x4, 0x0, 0x0, 0x1a08, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 15:58:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10000, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410081, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000488000-0x4)='tls\x00', 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000060e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x1000, @fr=&(0x7f0000f90000)={0x1, 0x0, 0x4, 0x40, 0x9, 0x7, 0x1}}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) io_setup(0x80, &(0x7f0000f9e000-0x4)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000615000-0x8)={0x0, 0x0}) io_getevents(r5, 0x2, 0xa, &(0x7f0000395000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f3f000)={r6, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000fcd000)='/dev/audio#\x00', 0x1d48, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000fb000)=0x0, &(0x7f0000416000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 15:58:06 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netlink(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x1000000000000803, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f9c000)='/dev/audio#\x00', 0x2, 0x101002) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9d000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f9d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) recvfrom$inet6(r0, &(0x7f0000ace000)=""/226, 0xe2, 0x40010000, &(0x7f0000130000-0x1c)={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) 2018/01/05 15:58:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000811000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', 'bdevwlan1+{posix_acl_access\x00'}, &(0x7f0000001000-0x34)=""/52, 0x34) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) madvise(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x1000009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000001000)='user.\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0xb0)=""/176) [ 152.430676] netlink: 152 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 15:58:06 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000164000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d43000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00001fa000-0x11f)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb1888077e59dba67e194700550400010067a1cc010067fc2163e000000000000004001f00000000000000aa8ebbff060100042000000000b121ec14000b000042000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55906100110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b200000000000007ff393d33b5affa000f1ad0b4c2c23eef679567dc66c13e66ba8d3d", 0xc7) fgetxattr(r1, &(0x7f0000243000)=@known='system.advise\x00', &(0x7f00003b3000-0x32)=""/50, 0x32) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000526000-0x4)={0x0}, 0xfffffffffffffde5) bind$ax25(r0, &(0x7f0000605000-0x10)={0x3, {"7a76e1c52ebffb"}, 0x7fff}, 0x10) 2018/01/05 15:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000f7b000)={@random="f4c7a648614e", @random="213519e5b8a5", [{[{0x9100, 0x6c4, 0x9, 0x8}], {0x8100, 0x3, 0x0, 0x1}}], {{0x886c, @ipv4={{0x6, 0x4, 0xd57, 0xd153, 0x1020, 0x0, 0x8, 0xffffffffffffffff, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x83, 0x4, 's\r'}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x8, "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"}}}}}, &(0x7f0000587000)={0x1, 0x2, [0xf17, 0xc69]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000025f000)={0x4, r0, 0x0}) recvfrom$packet(r1, &(0x7f0000cdb000-0x9)=""/9, 0x9, 0x0, 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000688000/0x4000)=nil) [ 152.558776] device syz4 entered promiscuous mode 2018/01/05 15:58:07 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b00000-0x10)={&(0x7f0000c50000/0x1000)=nil, 0x1000}) fallocate(r1, 0x1, 0x9b, 0x6) 2018/01/05 15:58:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6a000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000022d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000998000-0x10)={&(0x7f0000f1d000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) accept4(r0, &(0x7f000025d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0x8, 0x80000) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000719000)={0x0, 0x0}) 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000163000-0x6)='logon\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe4000-0x45)="183c483d83776557e37db6d5cb5263f629bb4c834fe98ed7fbcb9fa9017544f67f63720fd05c4820b09e2eadf07d7a2c84bc6a86c10be9ebb9a5fc2f3520fd8be0181bfc7a", 0x45, 0xfffffffffffffffe) add_key$keyring(&(0x7f00005e7000-0x8)='keyring\x00', &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r2, r3, r3}, &(0x7f0000aa2000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f00002dc000-0x11)={'sha1-ssse3\x00'}, &(0x7f0000ce4000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000005f000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x101000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad6000)={0x80, 0x7ff, 0xfd2, 0x5, 0x4, 0x7, 0x7, 0x3ff, 0x9, 0x9, 0x8000, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f14000)={@common='bcsh0\x00', 0x4}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fc000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f15000)='io\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00007a5000)={0xffffffffffffffff, 0x0, 0x0, ""}) 2018/01/05 15:58:07 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x800, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000642000-0x8)='keyring\x00', &(0x7f000053f000+0x386)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000a87000)="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") r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='}\x00', 0x800, 0x10, &(0x7f0000000000)={0x7, 0x0, 0x6, 0x0, 0x81, 0x5, 0x20, 0x1ac}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x8000, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f00007d1000)="", 0x0) 2018/01/05 15:58:07 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x40800, 0x642266dc, 0x80, 0x4, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x1457a47782485a65, &(0x7f0000001000)=[{0x214cc4f2, 0x0, 0x7, 0x6}, {0xfff, 0x1, 0x1, 0x8000}]}) 2018/01/05 15:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f0000d9a000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000021a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000585000)={0x0, 0x0, 0x0, 0xe, 0xffffffff, r0, &(0x7f0000eae000)="8aeee041d035b061a57e534c9289574c842e4cdf77ebefb10048a39ebf36c005d32c50468a50f8e1a486fcb16b2fefbe4da2bfcaaf0e737fb60955c3b0ef3bcc7bc719f6ebcf203cdfc8b38d960f0d1d67c3835accaa389e4e4d2315a280d4d837fb84af07e5cf879f075a598bf1ee77ef131879a871777586970165a8e8312f8184768482e07cc00514499061952c59b5b1cf57caaab0ee31930346cfdd93beb0d4f12fd5ce616beaf20ab3661f9b2ce19538", 0xb3, 0x1, 0x0, 0x1, r2}, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002c1000)=0x0, 0x4) getrandom(&(0x7f0000b0f000-0x7e)=""/126, 0x7e, 0x1) 2018/01/05 15:58:07 executing program 1: pipe2(&(0x7f0000dd7000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000005c000/0x3000)=nil, 0x3000, 0x2000002, 0x80030, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000009c000)=0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000b79000)="7a8970d1f69ea1297639609082ff7e0282fef5065cc34e0456b353ca09131dfc445990d7b8dc75f2eb7ccfd6ef7bb6e75ca64eab4c270d6f6487b999621fac12819ac135e8ab5d2cff74050e2f01af6450200fa0aff6e05384f4dcdf5337359e65e864e72e25dcb1896580ab664e3f9e916a23913b2a16d0fe90d4a70ced15") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f000072a000)={&(0x7f0000055000)=@rc={0x1f, {0x8, 0x10001, 0x3, 0x9cb, 0x1, 0xd013}, 0xffffffff7fffffff}, 0x9, &(0x7f00007a2000)=[{&(0x7f0000411000-0x1000)="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", 0x1000}, {&(0x7f00001c5000-0x3a)="95cc012393c5897214f6bd7b602dfae440f7375aa15c80e3f36c744e07b48743b6b93cccdf09856b1328a4f6d90e920ab99207c2757f40184d1b", 0x3a}, {&(0x7f00006a9000-0x43)="53d13b544a968ee62874beb23fc97d073c35ab2fe8090ca52fd772cc6edded3c54593a638a442f3bbad12a45504da0138df54c9fe200cd0700b3d0399d88cd306a656f", 0x43}, {&(0x7f0000bc9000-0x8d)="6e401475e3bf5cf7d7c456559cdf2f31fccdef4e38e419bd138e07aec28fe6fe7ae8904eaea084efdb6cb1fc8500085caf7813257ded8c83db8564d54281c44a89221a22480cae44362967fcc6ffd74d869ddc9d33d05703ae1a37891d71f08676009696b828c805a5b5b0fa0e357834dd7a01ab64629fb36b6424e475b04d23a8831f5664ae8e7bf9246ec1bf", 0x8d}, {&(0x7f0000590000)="43f1ff84c0bc3b10cc94569d7e3ea16003e0bdca784412fe86298e801a76239694eb735c692ed231aec31034a9faf73e89fe7d3101c53d27", 0x38}, {&(0x7f000094b000)="04195c75edb5a76aced5dcdfac8f9309b47b4a6dc2a509113876aace5ff6ea78066b4afeccfe4a6e2f76fc8fbda15ff75d6202c868f855d11b19f12ab33aabee6041d0442dac75b2fc166bf968ff2a3d98e14322635a9da5eff9b0ada398650b59149ac3d3a1309011a664b3a4669b6e65f4e15661d0c4a786b4da16367e7fd44f42", 0x82}, {&(0x7f0000fe3000-0x22)="c2014c61259b481a822a3b03b0ea45189db3948b992502a96ec7cd021af6eb9b3993", 0x22}], 0x7, 0x0, 0x0, 0x0}, 0x24004000) r4 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a80000)=0x3, 0x4) sendto$inet(r4, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6f000-0x5)='setgroups\x00') sendfile(r0, r0, &(0x7f0000d5b000)=0x3, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ac000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c5000)=0x0) gettid() r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000398000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getresuid(&(0x7f00001ab000-0x4)=0x0, &(0x7f0000edb000-0x4)=0x0, &(0x7f000068d000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f00008b9000)={0x6, 0x5, r1, 0x1, r4, 0x3, 0x8, 0xf559}) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r5 = getpgrp(r2) ptrace$peekuser(0x3, r5, 0x1) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000404000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0405405, &(0x7f0000e23000)={{0x100001, 0x0, 0x365, 0x2, 0x9}, 0x41a9, 0x10001, 0xeb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000179000)="ce", 0x1, 0x85, &(0x7f0000a5f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008db000)=""/167, 0xa7, 0x3, &(0x7f00008b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe16) 2018/01/05 15:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f3d000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000232000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa20f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x18, 0x8, 0x6, 0x3}, &(0x7f00003ad000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d48000-0xc)={r1, 0x6, 0x0}, &(0x7f0000300000-0x4)=0xc) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0xd0f8c087a41794e9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/vcs\x00', 0x101200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000db6000-0x4)=0xffffffff) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000056c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x51, 0x0, &(0x7f0000454000)="aef3141ac3e08d3294bab98daa51af9067f326be5d9c9dcc73d84fa9040000008a96b8a9943d01a24ee8b9998c967dcbf50b53bdeae3f9d927cd6b8c182739b454b87065785acf674df495653a9f9110b9"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b37000)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x5990df8543840af5) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x0, r2, r3) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000f00000-0x18)={0x4, 0x9, 0x6eee, 0x7, 0x9, 0x81}) r6 = syz_open_dev$dmmidi(&(0x7f0000920000)='/dev/dmmidi#\x00', 0x11, 0x100) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a61000-0x4)=0x0) ioctl$EVIOCSFF(r6, 0x402c4580, &(0x7f00007e7000-0x28)={0x56, 0x4, 0x91, {0x86, 0x2342e821}, {0x0, 0x1ff}, @cond=[{0x75e0, 0x3ff, 0x9, 0xffff, 0x5, 0x10000}, {0x2, 0x3, 0xfffffffffffffff8, 0x401, 0xc063, 0x3}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000097b000)={0x14, 0x0, &(0x7f00001d5000-0x14)=[@dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x0}], 0xcd, 0x0, &(0x7f0000e40000-0xcd)="fbf9097e5c301015018ae180d3e3a8b15b1e9ca1e70b066f238d8887452654840f42ab84fcb13d6a6091434dab86d68ecd4715161323647849163ed8fb5085a09f5cdb7a439d2716008ea316b04550238942940f8135c6de216faf7cbcee89cdef69f2812aaa82a9df3ed324e04c4be82e1db2116d078da108faa150a5745e920f36758c177e86da6e8dafe9737afebfe67a5fc2686116cca52bd0ce1d38c33c5d0eae23c5566c9f8633f6c4a5f5bb5518c67c4d00cf19d7e7568f48360dbea4c7856a63e89e6c48e62db4f415"}) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cdb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000de7000)=0x6, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000516000-0xf2)=""/242) ioctl$VT_DISALLOCATE(r2, 0x40046104) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x5, 0x8000f, 0x3, &(0x7f0000167000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000156000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c5d000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000272000)='net/icmp\x00') socket(0x11, 0xa, 0xffffffff) fchdir(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) lseek(r1, 0x3, 0x0) sendto(r1, &(0x7f0000781000-0xa7)="ffaf16e493111dfa588bfe95c455338b851ec644e1a14265d5dd669f29eda6bb9ab8d6a2e013a78dc832d15edbdd5f0ab048d1514c39f5d43f79b0b968bc403592ae6ec2edaf8041d64b6183c7bcfc7258b7fd7f8acca9c15d27158a943bb72b2140c5e294f4a41fc94244c68e92574e487a19d85f42c0c2929b41639c87291ca9f6e75096fd544d81dcf0baaa04972f8d83250120b60a5dbf06b502791bc200cfc1ad078b146c", 0xa7, 0x2000c811, &(0x7f0000364000)=@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) memfd_create(&(0x7f000042a000-0x9)="6e657a2f69636d8100", 0x1) syz_open_dev$amidi(&(0x7f0000571000-0xc)='/dev/amidi#\x00', 0x7f, 0x1fd) 2018/01/05 15:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) r1 = syz_open_dev$sndpcmc(&(0x7f0000e24000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000151000)=""/195) fgetxattr(r0, &(0x7f0000ee1000)=@known='user.syz\x00', &(0x7f0000c58000-0x1b)=""/27, 0x1b) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000284000-0x18)={0x200000, &(0x7f00002b6000-0x8)=0x0, 0x2, r2, 0x4}) getpeername$ax25(r1, &(0x7f0000fa6000)={0x0, {""/7}, 0x0}, &(0x7f00008f2000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ab000)={@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]}) [ 152.734422] QAT: Invalid ioctl [ 152.774650] QAT: Invalid ioctl 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e4b000-0x8)={r0, r1}) 2018/01/05 15:58:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x200002) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000051d000-0x18)={&(0x7f00002e4000/0x4000)=nil, 0xc3, 0x4, 0x8, &(0x7f0000cbe000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fstatfs(r0, &(0x7f0000e57000-0x69)=""/105) mq_notify(0xffffffffffffffff, &(0x7f0000478000-0x60)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000ee8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:07 executing program 5: clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1, 0xb247, 0x6f82, {0x0, 0x989680}, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ee000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005fc000)={{0x2, 0x2, @rand_addr=0xeeeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8219fc0d15f066f97c1a0ae5db61554"}) request_key(&(0x7f00006b8000)='cifs.idmap\x00', &(0x7f0000aab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebc000)="2573656c696e75785d5c776c616e31a627766d6e657431246367726f7570266b657972696e67402b00", 0xffffffffffffffff) r1 = add_key(&(0x7f0000900000)='id_legacy\x00', &(0x7f0000678000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a82000)="d4faf136011a3112cf6fc1490430eb2a9f98c1e4d2cfc6a289cdcaefadc7d33b3871446205e3609732d1e3b6a07b9e94f5ee096589a6f482bafd1cca97dcb9db190864f6c2e43c467538f6dc9c30450618738e873cef93a750d97725e9292bd472d7a7ec3a93777f8740ac4f14fa4433c5946f98be63432ccaa53a6349550a0dc7b04305f90cbff0c54b1dc5084d107827462027c0e8408fb19cc92ae8db8a0f25a8c9a405fa6b7bc7d6593947d94f40758bf3a5068caf910ddf367e1a1da8c7fef2ed68db9eb5a8c8eb", 0xca, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000000)=""/4, 0x4) 2018/01/05 15:58:07 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb6000-0x10)={0x0, 0x18, 0x3ff, 0x5}, &(0x7f000045c000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fca000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025a000-0x20)={0x1, 0x6e567e28, 0x203, 0x1ff, 0x4, 0x1, 0x1, 0x2, r1}, &(0x7f0000912000)=0x20) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a25c854182d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef00000ffffe10000"}}}}}, 0x0) clock_gettime(0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c9f000-0x54)=[{0x5, 0x5, 0x36a, 0x3, @time={r2, r3+30000000}, {0x6, 0x0}, {0x10000, 0x8}, @result={0x4, 0x5}}, {0x200, 0x1, 0x7, 0x3, @time={0x0, 0x989680}, {0xa7a, 0x4}, {0x100000001, 0x6}, @result={0x1, 0x200}}, {0x1ff, 0x1, 0x4, 0x8, @time={0x0, 0x0}, {0x5, 0x1000}, {0x9, 0x0}, @queue={0x1, {0xfffffffffffff001, 0x4}}}], 0x54) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e17000-0x8)={0x0, &(0x7f0000cd8000)=[]}) 2018/01/05 15:58:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d9d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x3, 0x7, 0x3, 0x57fa, 0x100000000}, &(0x7f0000d8e000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000013, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00007b0000)=0xfffffffbfffffffc, 0x4) connect$inet6(r1, &(0x7f00008bc000+0x192)={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000)="e58e175a37f01bef52eb0bec1d0af87ec264bd6130c3401dcc2f38b4ad55880cf34efe48f165854b37b77fb8b64855c2eaaf64f6178df52c69b6cc70d43d7b65dd9cdf588f6c866ec290afc69a996f9ee4a07875baaef01e3023d20e08701a96c41d1165ac9a442bf03e737b36fd08b40e1908c3c772469a241a8c3c6997347615db66e4a2c0abb391d3ce75fd0a2b23ea888957ed5957ce7c6ac7e93250f024d0c75d1caf8b519793367db0fa352184d876f15ce6b391f840460741e0f7746b3b869996e5fff8c81921dc00ecc33d75aef4da7555e7d92d099f8acb5087540f1df55a59ab0de8", 0xe7, 0x40, &(0x7f00005d5000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x97e}, 0x1c) 2018/01/05 15:58:07 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051a000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) mkdirat(r0, &(0x7f0000fc3000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x78, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000500000-0x10)={r1, &(0x7f0000d15000-0x1000)=""}, 0x10) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00005b6000-0x4)=0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005b4000)=0xfffffffffffffffd, 0x4) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000045000-0x8)='./file0\x00', 0xd4, 0x800) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r1, &(0x7f0000024000)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000045000-0x4)=0x1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={"6f13feead38fd8e22e5c6278f69ab3e1", {0x4, 0x1, 0x5, "37331c042774", 0x9bbe, 0x0}}) 2018/01/05 15:58:07 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x7, 0x3, 0x4, 0x0, 0x2, 0x3}, 0x0, 0xcd2, 0x5d3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/05 15:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aca000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ba3000)=0x0, &(0x7f000038a000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000224000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000215000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000082b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x20, 0x10001, 0x100, 0x7ff, 0x201, r3}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000d90000-0x4)=0x1e) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0xc) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) syz_open_dev$sndseq(&(0x7f00005cb000)='/dev/snd/seq\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009c2000-0x4)=0x0) [ 152.838789] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 152.856604] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x0, 0x9, 0x4, 0x9, 0x42, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006ac000/0x3000)=nil, 0x3000, 0x65) r2 = syz_open_procfs(0x0, &(0x7f0000e6b000-0xa)='map_files\x00') mincore(&(0x7f0000149000/0x4000)=nil, 0x4000, &(0x7f0000978000)=""/4096) mkdirat(r2, &(0x7f00002c2000-0x8)='./file0\x00', 0x0) 2018/01/05 15:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b75000-0x88)={0x4000000040000000, {{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x11, 0x2, 0x0) rt_sigsuspend(&(0x7f0000287000-0x8)={0x3}, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) 2018/01/05 15:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) bind(r0, &(0x7f00004ba000-0x10)=@llc={0x1a, 0xff, 0xe69e32b, 0xffffffffffffffe3, 0x1, 0x45, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e7a000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f00008a3000)={&(0x7f0000c2c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000179000)=[{&(0x7f0000f50000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a5000-0xd2)=""/210, 0xd2}, {&(0x7f000046f000)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000dc5000-0x40)=[{&(0x7f0000c43000-0x13)=""/19, 0x13}], 0x1) readv(r0, &(0x7f000093e000)=[{&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/05 15:58:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000e37000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000f28000-0xa)="", 0xffffffffffffff81, 0x0, &(0x7f0000372000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000059b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10001, @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]}, 0x6, 0x0, 0x8, 0x5, 0x21}, &(0x7f000085b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002e9000-0x4f)={r2, 0x47, "58be0a97bed90a34137bf25c354658c8f22686ae01b37148f8d62c2d6f3ee1ba6031705f134189aff7906446ce555446b128356b664072055a6b5079918b1277ccd0aed49e36bf"}, &(0x7f00004a0000-0x4)=0x4f) 2018/01/05 15:58:07 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f85000-0x1b)="1b00000024000900000a0a010100ef210000000401000020000000", 0x1b) 2018/01/05 15:58:07 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000008000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008000-0x4)={r1}) r2 = socket(0x18, 0x0, 0x1) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r2, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bed000-0x9)='/dev/sg#\x00', 0xdf, 0x10000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000174000)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) migrate_pages(r2, 0x2, &(0x7f0000317000-0x8)=0x0, &(0x7f0000fc2000-0x8)=0x0) [ 152.963979] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.973977] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.984697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.995755] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 15:58:07 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/mixer\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000bdb000)={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) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) bind(r3, &(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 15:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000d82000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005fd000-0x4)=0x0, &(0x7f0000039000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000733000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f0000b3e000)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000b61000)=[]) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/05 15:58:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) r1 = syz_open_dev$sg(&(0x7f00004d8000-0x9)='/dev/sg#\x00', 0x4, 0x105000) bind$inet6(r1, &(0x7f000033b000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) lseek(r0, 0x0, 0x0) 2018/01/05 15:58:07 executing program 2: r0 = memfd_create(&(0x7f0000d5f000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000236000-0xc)={0x0, 0x38, &(0x7f0000a13000)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000189000)={0xab8, 0x5, 0x201, 0x8, 0x8, 0x5, 0x8, 0x80000001, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000b49000)={0x0, 0x1, 0x0, 0x0, "0000000505b8278058225586db142cdec67a4c17545274946a01771f458b4046"}) 2018/01/05 15:58:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000afe000)={0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007c7000-0x8)='./file0\x00', 0x40846, 0xfffffffffffffffd) fchown(r2, 0x0, 0x0) 2018/01/05 15:58:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000f4000-0x108)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f28000-0x4)=0x108) 2018/01/05 15:58:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) signalfd4(r1, &(0x7f000038b000+0x79)={0x5}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r7 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r7, 0x40007) sendfile(r6, r7, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) dup3(r4, r5, 0x0) syz_open_dev$admmidi(&(0x7f00006db000)='/dev/admmidi#\x00', 0xfffffffffffeffff, 0x80200) 2018/01/05 15:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000085e000)=0xfffffffffffffffe, 0xfffffffffffffd24) recvfrom$inet6(r0, &(0x7f0000757000-0x83)=""/131, 0x83, 0x0, &(0x7f0000688000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 15:58:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f000012e000)="", 0x0) r1 = syz_open_dev$audion(&(0x7f00007c0000-0xc)='/dev/audio#\x00', 0xfb, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000075000-0x1008)={0x0, 0xffffffffffffff9f, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 15:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000552000)="") r1 = open(&(0x7f000027d000-0x8)='./file0\x00', 0x400, 0x108) getpeername$ipx(r1, &(0x7f0000903000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0x10) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d21000-0x54)=""/84, &(0x7f0000eb8000-0x4)=0x54) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/policy\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000b0a000-0x8)='./file0\x00', &(0x7f0000373000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/05 15:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/05 15:58:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x2c700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d694a21630a993385f920c89af3ea633a7af8a9509b15541af63fd04f55de5d3255c5fa9062f21c2ae4ddc442cb12170ba695eb0f9918c4b2e28e3daa84fd4a2", "74621e7b36cdd87c61996bbba2e8898bbb38a59160b5133ff519142dbd481255454eaeefc4698268fe87ee10e286a3f928c5ca5c292ceebfe4f468a203ab8153", "1c53cfc0bd7f5d8d7f93dcebffd8d3c1f8df0a96b82183a2f95b9d0516e72634", [0x0, 0x0]}) 2018/01/05 15:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lstat(&(0x7f000069b000-0x8)='./file0\x00', &(0x7f00001c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000694000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x101, 0x2, 0x8, 0x2, 0x20, 0x80, 0x33, 0xeb6b, r3}, {0x200, 0x80000001, 0xe8, 0x8001, 0x9, 0x7, 0x0, 0xffff}, {0x2, 0x2, 0x8, 0x4af}, 0x5, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x3, 0x4, 0x1, 0x5, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 15:58:07 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = socket$inet6(0xa, 0xb, 0x40) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@generic="23a4c5e69f349972d4a91e1aedd2f9e2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @rand_addr=0x1, r2}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000-0x10)={r2, 0x1, 0x6, @random="c2b14c78437f", [0x0, 0x0]}, 0x10) 2018/01/05 15:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00008ac000-0x4)=0x0) r0 = socket(0x14, 0x2, 0x13) write(r0, &(0x7f00009aa000-0x22)="220000001b00030b00000000ef00120132000000000200000000000000ea00050029", 0x22) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a6a000)={0x1}, 0x4) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3014, 0x202100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/01/05 15:58:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000783000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 15:58:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddf000+0xde9)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000de1000-0xe5)=""/229, &(0x7f0000de1000-0x4)=0xe5) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000de0000-0x56)="0ebfbc789b2e08d2eb616b81b69410e233b989631406a971b98f59a0b4fa42b303bb3ac700e7fa7fc37b8ddcff5f17dbfc12a37ac9f6ef89c8f5aea912759a413f1a5a51dd3bb1e794e851a5c3d75fb8f72f3314ed0a", 0x56) r1 = request_key(&(0x7f0000a46000-0xd)='dns_resolver\x00', &(0x7f00000db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c3000)='\x00', 0xfffffffffffffff8) add_key(&(0x7f00005e3000)='big_key\x00', &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b12000-0x63)="438b9677bf474d8e61bdd95f08d493ff70338939f726cc9b702cf48a245f03f3b79bab420d1d9f93768be812caa309ead737be05bdda25e4d79167615ea2001e894cfbd10b20fd34009a95522f7b9a0f4fc5c7fe2d3cd6885930d98a2b2b8bf232dfab", 0x63, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0xa)='net/ptype\x00') fstat(r2, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r2, 0x1) 2018/01/05 15:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d2b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0xf26, 0x8, 0x11}, &(0x7f0000989000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000670000)={0x49a, 0x4, 0x5, 0x66, r1}, &(0x7f0000da9000)=0x10) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$getflags(r0, 0x25d3d50e8da26e5e) 2018/01/05 15:58:08 executing program 7: r0 = socket(0x15, 0x0, 0x8) close(r0) fcntl$setsig(r0, 0xa, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x5ad240, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/01/05 15:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000869000)='/dev/amidi#\x00', 0xd16, 0x22003) bind$bt_hci(r0, &(0x7f0000938000-0x6)={0x1f, 0x1, 0x0}, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d0000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000c38000)='/dev/dsp#\x00', 0x6, 0x84101) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000be7000-0x20)={r3, 0x9, 0xae2e, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={r6, 0x0, 0x100000100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:08 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = syz_open_dev$vcsa(&(0x7f000095e000)='/dev/vcsa#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x6, 0x0, 0x10001, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x36, 0x3, 0x9, 0x7, 0x4, 0x7}, 0xffff, 0x1}, 0xe) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000)={0x9, r1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, &(0x7f00004c5000-0x4)=0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x5, 0x7ff, 0x0, 'queue1\x00', 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]}) r2 = geteuid() setuid(r2) getpeername(r0, &(0x7f0000005000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x2e260c968095c71) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a3e000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f000032a000)={0x2, 0xe, 0x0, 0x0, 0x23a6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000bb3000-0xa5)=""/165, &(0x7f00007e7000-0x4)=0x2) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fed000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/dsp\x00', 0x20680, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004ac000)={0x0, 0x78fe, 0xf4d, 0x8, 0x2, 0x5, 0x0, 0x7ff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x8, 0x8, 0x1ff}}, &(0x7f0000c13000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b97000)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008e8000)=@generic={0x1000000000000, 0x5, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d4d000-0x2c)={0x7, 0x3ff, 0xdcc2, 0x53e0, 0x19, r4, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 15:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f25000)=0x6f45) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c4b000-0x8)=0x3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000767000-0x68)={0x7d, 0x0, [0x4ae7, 0xfffffffffffffff7, 0xf99e, 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]}) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x4, &(0x7f00004b0000)=[&(0x7f00006ff000/0x2000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f0000c49000/0x2000)=nil, &(0x7f00002e7000/0x3000)=nil], &(0x7f000051a000)=[], &(0x7f0000d88000)=[0x0, 0x0, 0x0], 0x2) 2018/01/05 15:58:08 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000922000)='./file0\x00', 0x50001fe) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000311000-0xc)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00006ba000-0xbc)={0x20, 0x2, 'client0\x00', 0x1, "e9b27cbbfb85b6ff", "cff05b4b83321a5b11246cb9dba1b85414be0d5e20971358cace6e5977d86fdf", 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r1, 0x5405, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000969000-0x8)={0x0, 0x0}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000150000)={0x0, 0x0, 0x0}, &(0x7f00009f4000)=0xc) acct(&(0x7f0000c68000-0x8)='./file0\x00') r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000898000)=0x0) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a27000)={0x4, 0x5, 0x401, 0x5, 0x101}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) getresgid(&(0x7f0000c81000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000a24000-0x4)=0x0) writev(r1, &(0x7f0000ff3000)=[{&(0x7f0000de3000)='T', 0x1}, {&(0x7f0000700000)="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", 0xd72}, {&(0x7f0000fb7000-0x78)="db3b681be40fd03a6a9f24c0d6e704485c4898d1267ea2ea0ad36ffd4a279d079f84fbb02e22fbe35353802d795a2ade47ea0cb2a9789ba71181a927d98495c7b198939a4b417dd15a1f0b34024645f741fbe8d6ea89a272f1f61e341c8ce3cb3dcb7d19d726874af1d72001afa776d5ce4e6021bebaa45cb2dd0582e5e7bafe5d3f9b5f51dc516c095d744153c6bb01eaa17b1e1672f8d0f6419c8243309e45a821e7d1b5647225efc71f5b69cfc47c8554169f59", 0xb5}], 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000478000)=0x0) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000252000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0xfffffffffffffffe}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000d16000)={0x37, &(0x7f0000436000)="79398c3583d3071478a08d5ceedeffbfa11d0c8f111c25273bc58546279dd6b8163400b66965914d56d7d372a4653da263b302a9b82e68"}) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000397000-0x24)={0xc06, 0x9, 0xcbf8000, 0x9, 0xfff, 0x4, 0x685e, 0x80000000, 0x7, 0x7, 0x431, 0x40}) r1 = socket$inet6(0xa, 0x5, 0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e48000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000582000)='/dev/mixer\x00', 0x400200, 0x0) sendto$inet6(r4, &(0x7f0000129000)="d1167887eb325ce7ecb6ef903ccb8b7716d5a03b38740e02cd999466fe8731eee40347397582b910e0a680fc4e36a812b11525138c1d4565dd9d202555", 0x3d, 0x100004, &(0x7f00003ee000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e30000)={0x3, 0x6, 0x0, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f00006c2000-0xa)='/dev/vcs#\x00', 0x3, 0x200801) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/05 15:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000c35000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000177000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000-0x10)='/dev/sequencer2\x00', 0x403, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d0d000-0x14)={0x8, [0x8, 0x7, 0x2, 0x1, 0x2, 0x9, 0x3ff, 0x35a]}, &(0x7f00006a9000-0x3)=0x14) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000682000)={0x0, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ee13b0e1aceb"]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00002f1000)=""/252) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000868000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000267000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000006e000-0x4)=0x0) 2018/01/05 15:58:08 executing program 6: name_to_handle_at(0xffffffffffffffff, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x8, 0x0, ""}, &(0x7f0000000000)=0x0, 0x13ff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/cuse\x00', 0x203, 0x0) pipe2(&(0x7f0000b65000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) 2018/01/05 15:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00005eb000)=0x90) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x2, &(0x7f0000326000)=[{0x34, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000020000-0xd9)=""/217, &(0x7f0000773000-0x4)=0xd9) 2018/01/05 15:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000734000)='/dev/ppp\x00', 0x102c2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/05 15:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x2000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000076f000-0xc9)="bb3fb957363a23d05eddc4f763410f4a7cfdd41cfcef0292610f1cfa5d6a4b334fed16d4c1df4339136556e9e503389cde97176cfeacb35c314d8f6c792d5047080b36ee8861579ea0a95c74f1b07aeb3a35ae27fe6adb2b5eac9d0b0f204287b7e827bbf7ac64f399b6320899326ce48817ff17121a8e5678744fec4ac95448be6ba165c783bebac9efd688df76488c56e50d468e17cab5fbcacb2fa4604f5e0ba2b280119132134fa42bc289b71e88b88cc03d8ef8de73bf210b01502bd8476191006882b94c199e") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000c2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000769000-0x59)=""/89) signalfd4(0xffffffffffffffff, &(0x7f0000870000)={0x0}, 0x8, 0x0) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cd9000)={@common='ipddp0\x00', @ifru_flags=0x5002}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ea000)={r1, 0x50, &(0x7f0000f58000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ec000-0x4)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f00001ee000-0x26)="260000002a0047e919dd7fcdffff03000000000100000000ffffffff14003c00000000000061", 0x26) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00007ba000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000004000037, &(0x7f0000bba000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f0000463000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000066d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000775000-0x18)={0x4, 0x0, 0x1}) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000505000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000bf000-0x32)=""/50) [ 153.991586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22590 comm=syz-executor3 2018/01/05 15:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fdf000-0x2)=0x3, 0x2) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069a000-0x20)="e2e34b2610fcaaf64b6463caa3db2b965aee321aa63ab498", 0x18) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000a1c000)=0x1, &(0x7f00003ba000-0x4)=0x2) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00006a4000-0x1c)={0x0, 0x0, &(0x7f0000e11000)=[{&(0x7f0000b95000-0xe2)=""/226, 0xe2}, {&(0x7f0000204000-0xa2)=""/162, 0xa2}, {&(0x7f0000743000-0x75)=""/117, 0x75}, {&(0x7f00007c2000)=""/170, 0xaa}], 0x4, &(0x7f0000193000-0xbd)=""/255, 0xff, 0x0}, 0x40) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmmsg(r0, &(0x7f00003ef000)=[{{&(0x7f000068c000)=@ax25={0x3, {"e0977ab16faac7"}, 0x2}, 0x0, &(0x7f0000228000)=[{&(0x7f0000f26000)="4cfaf27ed2da171b8236e6e4d0a13e90e426194167125ec296688b31960166aee321953aaacf4e18b7a95930a5dee4317c6fb47d49e2be603ae89db24c4cc9ccbb3f97e35f22aec8e6", 0x0}, {&(0x7f00008ad000-0xe5)="6116fb56a8739fc389870e2ac7093b5bf30e9f351c239a8b716329be2036d7fb6b8a85416e07d69a7675cc92fe28aef66bb7d19e792d0b0f7ad363b76c6feb18351031fcdf8f43d9433e94311e7b961f354d0e113ec54b394a324858c7e01cf852abe5d9db8fe35b5756d3d6e6c537be99dd4251ca40b99f444d26346d0b6357b4a6f0a4bc7c11e9e9fe7966dc49b9219f9256241a43a1d2f417dc3a02f133e1172040038d9622cc7031f389c8039ab0c183bc25964a4f842c863b948f190c8ee5f3bcbc5acae4a22019abc289220da1fe3c007bed36ff5062e75011baadccdee75ed744dc", 0x0}, {&(0x7f0000929000)="", 0x0}, {&(0x7f00000d2000-0xdb)="67d1b941caf5d0cdf1bd22d554a2dd899558335502849a5b22d7e8d0810d05e3e947e93aacbbd8ba0c411f0a6e8938a92ab6b1e73148ae178ea98e9bbe56fc50c43012bbccea3a0eeea078332a753d1627ccc23c5173b3a1d66938f268a4ab855460ed63a8531f608da7bf482d4f21cf1dee8cc1140ac833fad3525cd5f1dec4cc307b0a49828a8d518117ad4c07fa20502a2cdb403c49f1575a688e79f8a0aa40fb7b83541f95fb34a14a84c92ba2525807c822c3bd4d3b010e8ed630035610fc772a70a299b8b4ca0831d6bc8863fa69c3ed2f73eb28f5fa87", 0x0}, {&(0x7f0000059000)="64af963a2323adeec412bb56040df24d58e1adba1338c59bab88ec718a5a7e30c2b1bb40cb48ec73d188192338955573e18228eb92bc0e1166e105db022226d58f4ab128469cb6dd58bdcda1234c95c80f612ba1be199bce75cc50a16fefe68c4b4ceb920197c6cf3702be419d3a2ecd33e58f04aea89a49d63d2a8b80f442f95658b0215eff3c99a4bfe2d6d7cabaa7dbfcd48d2632db2d8b55b0fba4215ec1053912264c856e", 0x0}, {&(0x7f0000702000-0x29)="57407b64053a3852a5c0f8562050aac5a3b7becbbeca5737ebba0faca9c3ca54a7ae09d2a7208bbf5c", 0x0}, {&(0x7f0000b03000)="e0a3fe79b16396cd145c0df09693c9eeaacf83af3bead8070dccf9f08b", 0x0}, {&(0x7f0000254000)="5566a54c3303a7cfb8394f2a68923be3aefa3b4b202ca7230c212655a05b7477a49f487272254e8d0850a1d6ae791f52a27bbf335048dd0d3b79dffc9a8bb3d3f919119878cd7870be424aa6f6fa1269e716e392ea1496ca67b5619fe2e0db4222889644fd982bf22101ebdf2f791d7f574ebed1277e22d3c2cfceb35fc723b579a2ff8775b085d57c99576bac92cd69098a9a2c", 0x0}], 0x0, &(0x7f0000319000-0x14c)=[{0xfe962543ea224e88, 0x0, 0x66e, "5f3e1c4c95c339334d4b1572ec6a5ad5641417808dd96026a804ac76c107228cb3ae98cf5f84d53ae1cd80988006a8ab9f5ce616e1b633f853345d32948433137bf8ebd1eb9c4b30c4ce96a0f058e11e2540ea69e525c39bad477b6c66e350905786420da25e"}, {0x0, 0x105, 0xb3c3, "aa92f70b3383583a37c7a481c6b80755c89f2424a019f6f7503a95e80bda4351b06485aa22a9b378365dc0ea77c6f044e82e70473b37f483d486a8416499b43dd17e81f365b58e7a93282438b9775679735b38e4e8356fe077f1b7ac64b7bdad74cca10477fe8710708c68496bc035a156cd8200b90aec8482b0614241e38e0039718794ef8fde19e5ded30cd072977b"}, {0x0, 0x84, 0x8153, "b4e99d3732291ada96615e7e6cf29b334c193ecf779b5475389106c5b6cb27fd85d6faeb04c97ddb24d949a265"}], 0x0, 0x40}, 0x3}, {{&(0x7f0000048000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000eb8000)=[{&(0x7f0000aa5000-0x40)="6d8f85d3cfb216a4678c173305730f7c0417114db6a4b8881188ada793b86702d12f5a348126b0fbfdf4c5535474e79eba3c55ff5ac287011924e233a9e680c8", 0x0}, {&(0x7f0000a14000-0x1d)="4ef1f5fb71d71a9e0f552dd1e49e503d6b8ce367527cf6b597059da2dc", 0x0}, {&(0x7f0000579000)="9de9dfa663b965a15ff1da9bbfcf4745da9eab1acfcfaf88887de2539c3f44b4b459935beeebf4a7f3bdbb60b86a7585e5a0323be28056f9d21c85fc5028d101842d34f63483f17c06727103fa749e7385d3375db22b5886c506c7c0fbe6aa89abec0de363bab78977d8acbee081522fc26ae6abe16285f03d54fcae418b9a32657f693268c7540d531708cf9e7d5e1fcafdbb75e7ea9349b1b58a260297870aa40bf51904bb1a8db9a4f8bf3a0deb087ca397c1dfd3352409c3880ebdc6453cc0217d07178da2e49faff2b487cf5b9a5adadc340ba7dff1ee9a8894dff69a7d1110b41f4531b18df1b06b4ae6ff6d1636e6dbbd3f62aa0374", 0x0}, {&(0x7f0000b7c000-0x8e)="fbe36aaa601e55cf08941259acb8c71a1290a32d93729d6fece9fa9a28a2404096004c30674b3ef470c97e80cd1de8854b1ff80509f8e1980e9d5b6bf31821a3e13b762a8960ac29bc8dee56f00ba5918c6bb6c1ffb27828e8a60b81069927322d16c9ff46929597138df6a67eb877a74a61465860d9856832b511884839262aed136563c0b42ee11b90ddc1d7ac", 0x0}], 0x0, &(0x7f00004f8000)=[{0x0, 0x10e, 0x6, "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"}, {0x0, 0x13f, 0x2, "f0b74d17e9a15e133316bb52c9fb1282452c22ef7e792d749ee76e22b2a5f9749e99cb6a4d1ee93751b0e4cc6f"}, {0x0, 0x11f, 0xffffffffffffffff, "812de74054b57f7bdcb39d10b29b5cef12e292ebf3ffc579c96ca554f2bfc28546913e2442a5b767b9eb812aeec2ff583a27831b759d9568d0064e7b6d8a56c9718478b0924d81051742a0f9ec887a7bf2f8123ed0"}, {0x0, 0x108, 0x100000000, "73a61ed8713ff14917b920e9a7afa42812dd2f683a4f6dafa6a8a9439e97d9c1c5f67847531be3f34a7ffc55dd07e01aaff00b16b3276285d3baad6043ee438c97cb6ebf6ecfc2e6a6aafcde2a7cc26b037d6aa679cfbac1b5642ef3bbf4277809e3f895b92f19d6c1f45cbc5607c07736f7a5e835f6494173faa51813d58dcc20fb9463591e46d949b3"}, {0x0, 0x11, 0x100000001, "dbd699415c1c2e9e202a57841eb61d3f7ad643893a0a20fa08c7b6487adfa9c3a82e4314f1a36797709db6f4a5d37ff829af8f9e6b4b83b380286fb02926eec82dabd87261aa2cc1de4f9007c4f4115f45faeb015d622f0b349581825674a593ea563270094d00bfb4e96a25b448026e3b0c359969f778b40ee70b1e6bc082b6b2595895324d68045b60583bc308e21f667309ae4c27e0fda5cfda5191f5b6cd3ac8a1c6bbf7111386e539d8ab5f165d52a3706ee1e909a594ae409b28d3be21af957484ec58f4ae5a4570a665ea982d"}, {0x0, 0x88, 0x9, "4e391bd0ab9425c480ef73c57f70f51bb7fd63b74775a078efaa8062e5883c1099e542"}, {0x0, 0x11b, 0xd1a, "0849922048ffd6bf71c84a8eb7daeba4a4ad8613e17876d8f21bbe6c1aa988fdf4a600c7f692640742762badf631928320fb20c7c2fe7157242e86d96e3659799c0d4af5903be717e22a2246779b18fe1c267fbe109259750d8f7e557046518917af6a97c95b136632e50e1a009b1ca3fb4cb89f3c0233b4d6a23fbee93876942e9c5d8f02276e1a1344165c3b2b04b39b80bfde7e7fb4cf440ffdc8946a536e405eca4188044f40dfe467b4e4998d01d832ebe930936cefc95382f7604c351e22e6b90144fd12f8ad2da4d6ffa45382574ed5cd25e89ada2c52581dd317ece513309418feaf09b8ca6e6f1b5c77d53567ed"}], 0x0, 0x81}, 0x2}], 0x37e, 0x0) 2018/01/05 15:58:08 executing program 5: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) r0 = userfaultfd(0x80001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000)=0x8, &(0x7f0000002000-0x4)=0x4) [ 154.037948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22590 comm=syz-executor3 2018/01/05 15:58:08 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0xc0000000075, &(0x7f0000ffa000)=""/8, &(0x7f0000263000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000158000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000cb1000-0x10)={0x1, 0x5002}) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80828, 0x4) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000b22000)=0x4) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) write$eventfd(r0, &(0x7f0000b57000)=0xfffffffffffffffe, 0xfffffffffffffff3) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/05 15:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x557, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00001a1000-0x14)={0x0, 0x0, 0x58b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000656000-0x10)=@common='tunl0\x00') setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef7000-0xa)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000005f000-0x19)={{0x8, 0x9}, 0x1, 0x4, 0x20, {0x7fff, 0x2}, 0x40, 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]}) 2018/01/05 15:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000040000000001, 0x8010000000000084) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet6(r0, &(0x7f0000cbc000+0x425)={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 15:58:08 executing program 0: open(&(0x7f0000c1e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000003d000)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002fb000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/05 15:58:08 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000019000)=[{&(0x7f000001e000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000-0x10)=[{&(0x7f0000023000-0x71)="c6491970d73014446bca29d4e2fc4bb87c0d551e045bbc8f58cbdbe8c35a2df509dfada27bffb9a77516e04d5619d030b0b34a7230b65a1d46de715711822e1fbcdede6bdafb290328c890db746a10137c4bfc6d44fdf39fcbd474215553119b619c8c85eb64b32c00fcabe94cdc31e74e", 0x71}, {&(0x7f000001c000)="09824ed8d3f48de8a795002b0d9f8d30da28ff5eead5e3a289ab6329251dd464", 0x20}], 0x2, &(0x7f0000022000)=[@init={0x14, 0x84, 0x0, {0x6df, 0xffff, 0x1ff, 0x0}}], 0x2c, 0x50}, {&(0x7f0000015000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000-0x18)=[{&(0x7f000001f000-0x11)="8792274f6bf213d450d96c5bf6af17fc3e", 0x11}, {&(0x7f000000b000)="aaf9a8b636158aed6596f3f14b669a9f02b5844c04c3d592ce44fefa65b6d4473bc5a276", 0x24}, {&(0x7f0000011000)="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0x1000}], 0x3, &(0x7f0000001000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x100000000, 0x206, 0x8, 0x9, 0x1, 0x7, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x9, 0x2, r1}}], 0x58, 0x81}, {&(0x7f000000d000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000023000-0x18)=[{&(0x7f0000022000)="09ceeed674f913e5f4f5eb2dc0d12d36a35f775d09bd2eb9beab80ae2ec485de6ee8a8d5cf0a1890a70e3b879104816547aaaab8ff142563120062a1f4e00582305ec77aba86d41444045f21b76be6ee8232c9a5f8f16de92463c9a863c0c6a2dd5878d66ea5e874521c0c7875e6d2d457e57e6d2ccc143ff4ddb2dd05a6630fda1e3b1c46e7d8954b22", 0x8a}, {&(0x7f0000023000-0x1000)="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{&(0x7f0000023000-0x1000)="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0x1000}, {&(0x7f0000022000)="461563111aa4999f346e037d3fe0fa9f5aa116c25a6222558de0b010011ee83d6a60b6af7186899de9065030739a3e8e4a7c324c52e93c0edb14316e51edc116724e84d9ea0dd22508911244f00eb32139a03e549ddef9ede5425caff6142887272a2a39490d9593e53e71b729dfe6aa914e0427bfaafb5bf3d8f452a9d01798f0c54c133c9f289f4f58b64eaa75b6013d7aef1593b0e4213f40357dc1b50fb790a835e920a056d2755e9a15b90f34aeb48426594071e4d77411519f", 0xbc}, {&(0x7f0000011000)="29bf79f738f096d11e49663f80e212daed3f30efc0b520f5e50c9bdb2d72d35df5ab96f0d4cc07d2acfc895d67a11305ee6bdfd61041a87872b7ab00a05f258c27757f742346971bdf7b24a8145165484fd9ad1d31ed540579b99b9b2b68c75f2fc05722c5ffb4fe5f7c23112f3ba03d5083e9261f6318c8e5b69028cfce32c56704f5b5e0841a89aa7f76928fd2707ce6be972dd3a222d9a387f7335d7f81fe670b4dd43cfca4fe0193e3336a7d1ed7fb0fafe24c5b68bc3d47a9bfe6cbff26950dfe40aa96742f289972cdc02795840c04ee868ca624f331ae394e2956345aa3aa1eca6525569b9834e3986edab221a2181d60fb", 0xf5}, {&(0x7f000001d000-0x70)="97127016b8693d2777d6ea14e6bc48882e971872076ecabf30a1eb3deef9162a40ae0489df5bdf18d1e3ad0e89e99c289bfcbd3d38c726f9a41e01a61aa771b39c397a93877feb27b3d5e7be086847c5c89a4e460f730bc118efea60ee0f78590c8ecde065a356d4c89a84d4c78abee1", 0x70}, {&(0x7f0000022000)="a2543786bf297a618f91e71604f8a7038e41998f843c52181c303bd58a92cff98370cbac2a679956760d5116fbc68eb69249cfb2d26d415747a6053714581edca07dcda8365f5132dfb2a4e55152bb8838b2bf2169d6f852c28e781d5a245a49a2c759512ae7a550445907c4bb823d07d290ddd8945fcb2c8544f22a5cdd786dfbe1ffbca85e123bdef5", 0x8a}], 0x7, &(0x7f0000023000-0x1b8)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x6, 0x0, 0x3, 0x2, 0x7, 0x7, 0x3, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x3, 0xff, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x100000000, 0x200, 0xfffffffffffffffa, 0x14d9, 0x4, 0x9, 0x98b2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x820a, 0x100, 0xfffffffffffffff7, 0x8cc, 0x8, 0xffffffff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xfb, 0x4, 0x101, 0x7f, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x6, 0x7, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xc4, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0x3, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x800b, 0xfff, 0x92c, 0x0, 0xfffffffffffff09e, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x643c, 0x8000, 0xfe, 0x100, 0x80000000, 0x4, 0x5, r1}}], 0x1b8, 0x800}, {&(0x7f0000023000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000022000-0x7b)="4837998d9d16503b9b6bb46b7197d88e66d532557a4408fcbd3bda5746b26d6e6ddafb526ae23f97eabd2344ff69d995fb8a98617f2244242ab886f3d04fe1d2fbd3de288346cc0465b158d9ebd566b1309ce93fa36aeb665aa2d47e5fbb234ced429619c7ccc7f61f4da5b15d1ad699bb0e432941daba856e321a", 0x7b}, {&(0x7f0000023000-0xe6)="5c21d1e85d24e2916d961c901ebd0e8016b9b48ca8c8b97b5d47f1ed9b0a7f3cc673a77aa01354a50fa91c1875bb280f09f9282b32e63b1e1db107ace0734558f17acbc61e3c0587a8d9fb31bfdf908d52deb6787fb9c51110c6b142f29c250cbce0e718ab983d396434f3296fad4edf2a285d128f2d4bd1c0b2b2695077071c1ce18098ae12ec791ccbd066b86a0ccd15b084b058a16c116a9919ff03c6a1b7397b8f074639d16c191e9f169e2cfd737aa3519b19247b9afd3e178bcaff560f94ef2c4e575e7d56af71d6d35181ef2ada6b6b9963021fe8ed75e1298f9f12478959ef0ed902", 0xe6}, {&(0x7f0000022000)="d126b74aab0631e6d1e0ca5d658d654f828acf9b6982401f5ef1fab1f3711709386a25e96d80128739486c0172d1d598bbb790781f6358e9536861175673fdda9ad8f9bb2e3f8946c76d301e60c7e887a09a14993163bf4114b71da889b69aebddf151c21613de1161f11d60cbf1668b76e8f74e440aca2f60555a993e5ac7016a8f50b0f4cee52e3fe419f5273513d3b500bc29d0ebfc37ea030b83a28843ac805e650f7a24267e7f95632ae89bb92be4cbc078f85a3152c6086ed03306032ca3e9318d9ec5a590c66b34d1b2f9d5fd0f2b1a45fe1099ddbd9d32a2de15e6a9", 0xe0}, {&(0x7f0000023000-0xdf)="5cb7c46e33429c6476bad51564a3cdc927c4670882e99f9d8a9d58e678021d06e77adfd33316d6bf6877eb2d933e942525a6599cc81077b41a88d164b85c1fcb2602e4bf41a315246a7a64e7591a3c20bc4ba995ce064dd1b3caabc06d2268c11508a2fc543fcebbb92bf15d96bd25e6fec55851128e63506b057946a27734cfa8758d011cce3c8bdba3fb428d4d8c371f37e4c66e85d4aece620df7a934f67864fdbe56d8290fd6f7864cb49d750f8d76677560cf5239be04d0512b497028cc33ca132769d03f2aa15390f08df3a4be01f5efec9cbc9aead2c297eaeac35c", 0xdf}, {&(0x7f0000009000)="d180cd7fe1f9b7451f3f0f3d4a7facbe3c5fa96e36e6ecfe6cbc79f970276eac6cebe9046391c74ffa97c06ffb3e375c1c462f1681428a3ccecfaf9bdfd74918612456b00723b657ea3ea3d540630ae71a6de842d9861601ccbf3c089fc9f7f5b5ec8b11b1599f5d2fb8b32e5f162f3216a0216cd4db513839da0967fa28b743f8d02535be29abd4500d35b04b6ef8b1d5566d6b4fa10bc3844e07d0ed30ab2931dcebc8ded154fbd0", 0xa9}, {&(0x7f000001f000-0xe8)="94ebf2168030fdf2ac33adb337fab831bf1e0fda874680a3fac9ae3aad16dbbde712be3940664af560e78d96303dccffae3ccdff719986ed58f2c65d0a5a30f20c28df8779c8e13c3f6ee2deb6bad2e00651deb91d66dc394d0dd3e211a158950772ff2b190cdaa8fb22d56fef040b2faeeca25555d1a349baa1ff29e54ae46c5e58b0786f8c8ca73e47ad60a63b9322bcb7f2807017b23a6d6e078e47a8f510291020cff48ab60b5059401bcc429ae5f4d1524f3f9a3bae83252ce6043a1839a6b592e88f6a279703be16819710e624846275b3049726a9f1b5db06a4302c6231392c976eafd216", 0xe8}], 0x6, &(0x7f0000022000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x7fffffff, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffd, 0x2, 0x8000, 0x715b, 0x7, 0x2, 0x47, 0xa59, r1}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x56, 0xc9f, 0x1}}], 0x84, 0x48011}, {&(0x7f0000023000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f0000022000)="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0x1000}, {&(0x7f0000023000-0xdf)="9f2dfd43877dfc912635d3d0f9cd315564b64a7a6d829cd94862c041a3a6e0caf40cee8e2338f023eb48b5d7b765b519d6342d45111d896e19548abdb9223f4203e6db5aa97193a0de38d43b02c7ee59ab69e6f3ddd3cd83b307a47b7f20e04a70baf0572d6dc1f6a1b9446039f2f9d3e2046afe4328d1b5418bc716ceb6727a50a44cc45156c4f37ef6e9e935fbf87b16bdb83b49cba6f36bbb38bab7f2f11bcbc0ecb1dcd06a27b28b25867756f4708f5c8a5dd82a2bb80160a2b8acdb5dc5b526e7eb1f4883081288e1cd314e38157c389073619910d494c51c7b2a3872", 0xdf}, {&(0x7f0000000000)="081942903ad5ecd0cbc6c6b3cf9066b05c4727e14a3b9b03c9264cb1192579cfb95ee9000e03e4560151bc8f6591783a84f72b12c13c605652d0e7a8d22b5452423176e93645d06d3130be657ad3d8749d327781512f6c650f747af46f40ede4109d77e9f429e858bdfd459c95da44776dbd5343a3d146b72f31369ccbf1c62269324245e1585b5b08b230e05822258ad595d36101047e35bfc526ef67cc0353cc35ed272c266c495374a881fc81", 0xae}, {&(0x7f0000017000)="e059dc4214c30c856beb6d7283a6b8025ac907b337c8c0224c6b294a26e52831c18f79adfdc422f8865977611c2140cc5da099a4d4298c73a74dc268641cb6485876764b18284586b505b46d2818566b13acde2d9a0592a1fb91f2256817e8e6555a48bfaca06de22a8c895c1e2e72351f110fe67d132e67c72aaf4fd5e584fabd440d2c2ceea2cb81fd983149bc73fa38a588c9387abf0618", 0x99}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000022000)=@in6={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000002000)=[{&(0x7f000001d000)="22c650adc6d8f2d3d5d3d8da0fbd22dde4ca931dccf56a4e797976a13f8461869a53156b33a4060c8ba8a199fe02e97c25ec47b149c3c5b9bfaab7db369b75dffd249412157155a3077cb6e3266c92b6ac67d7dc4a753f5977192e1744dbb26531d4d1614f57733cb5616d823257a90a93065c817793a71fd37ad3dae6f0bef5da8ac375a445f3f60de868af728b9c07c44c9a87babbe1a9c64e605f801421c19c72bdf0b6", 0xa5}, {&(0x7f0000006000-0xcf)="e498e48cf7ae6dbc7ea40138810f98e17fcf360295dd728716e63449592a3780b4c7925870f31dee129a6e1d688c0d4526db5e7b26b847ba8e0c93e2cd478ffdc204f470ecdd9d41e84c1be09e321081be7ffa2ad2a320170e3ba76e2625ccc53e980462881bbe483f206625c2f3e1d9b72edc607ab2437643cda2c4207c0fb6d9ccf3106b0958c6a768ae651bef43d0780ecb2fc04ef6f8c4bb4f7b3b470aee161deaaa15694e3d127922b2e83e9830640fa024b22f4c87ac4f4a07c983fc485fe54676114e30229bf4ca8299b91d", 0xcf}], 0x2, &(0x7f0000001000-0x108)=[@init={0x14, 0x84, 0x0, {0x9000000000000000, 0x8, 0x1ff, 0x3bcd}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x1, 0x5555, 0x1, 0x53e9d51b, 0x9, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x798, 0x7, 0x209, 0x0, 0x81, 0xe6, 0x6, 0x3, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x520b, 0x9}}, @init={0x14, 0x84, 0x0, {0x80, 0xfffffffffffffff8, 0xaa9e, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xffffffff, 0x1, 0x5, 0x0, 0x7661, 0x9, 0x401, r1}}], 0x108, 0x4000000}, {&(0x7f000001e000-0x1c)=@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x80000001}, 0x1c, &(0x7f0000004000-0x28)=[{&(0x7f0000019000-0x96)="fadfa47844b55643fc73ea9f6aa7fcaba1468ece99d08f2562bfa8bbcb7460ad76ab6774aa1cc625b3d8b230a40e8b14d2f2b9a388967e3b97d9177c1e969ddf86db22371472cdcbdb31b9d64fd5f2ca617e6b35980aabac7a8161b5730ab0424976177e3731493dbd72ec756d524ed4a6fa5f8d78fb6c239f328096148e279165da67103297ce2c0f64e3115325659e4e7aecddaae4", 0x96}, {&(0x7f0000022000)="e8013680a4ec346889e5135ed50c29", 0xf}, {&(0x7f0000023000-0x46)="80844591a975c443dbc6eca33e151c26e83e580706336e782dc55eca6460433773b63de83b6f585c4d56e39d75823391b4c51a42f44e61824d498071fb06ed5ea16004bce95a", 0x46}, {&(0x7f0000023000-0x29)="382eb5e2700e8170bf52fe13086898c99fe8d44776440d3dad473c653166fad540deafd5b1557249ae", 0x29}, {&(0x7f0000022000)="f5dacd73ea8cc257a63a67b6f0e563d014caf69ddaba78da51e46bdc5571d5176cfbe8b8a0d0c5e966322a6d3fdef5ca143a17004c612323edfc7336b832c4c9bb374aec9afc9414f8755c6e8b9e3a6a14b77c86218401ab7b3412a068ac158f57f5e4837d48ac2ad752799a848659d1cea1d8079dedb212a833bc834da1fd480433f467b598445016ab91be92f428b2716389bdcf67d07e6a6c79981f8b7b0eacea75945de13567c895cebe2a992f7bb0569dcd08621ff470ddf30d25be3a50bb8140a6fd951bff442b6ba6f814560fa68a", 0xd2}], 0x5, &(0x7f000000c000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x204, 0x6, 0x6, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x9, 0x8000, 0x5, 0xfffffffffffffffe, 0xa2d, 0x5e0, 0x7, r1}}], 0x58, 0x1}], 0x8, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005bb000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x11, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/autofs\x00', 0x529001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000065a000-0x4)=0x8, 0x4) 2018/01/05 15:58:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000827000-0x12)={0x12, 0x20, "bf5fea078a51c4ed43c7"}, &(0x7f000063f000-0x4)=0x0, 0x1400) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0xffffffffffffff7d, 0x0, 0x7, 0x8000, "f2938bae1a412c818a2384739a422fa60156f9c63fe09467f1f36d006d6f5cbb9ef15ae4eb29c19129a83315", 0x7}, 0x80000001, [0x0, 0x1, 0xc27f, 0x7fff, 0x5, 0x457, 0xffffffff, 0x4, 0x9, 0x2, 0x8, 0x401, 0x4, 0x7, 0x3, 0x1, 0x4, 0x100000000, 0x2, 0x2, 0x200, 0x82, 0x4, 0x9, 0x8, 0x101, 0x2, 0x1ff, 0x40, 0x80000000, 0xc8, 0x1ff, 0xffffffffffffffff, 0xfffffffffffffc00, 0x3, 0x7fff, 0x85, 0x4b34, 0x1400000000000, 0x6, 0x0, 0x1, 0x8, 0x80000000, 0x4ef, 0x1, 0x7c, 0xffffffff, 0x6, 0x20, 0xffff, 0x100, 0x9, 0xff, 0x1, 0x6, 0x1, 0x65, 0x100000000, 0x3, 0x61aec290, 0x2447, 0x7, 0x2, 0x9, 0xb26, 0x9, 0x1, 0x0, 0x7fff, 0x4, 0x7, 0x80000001, 0x7, 0x2, 0x57c, 0x80000001, 0x9, 0x40, 0x6, 0x2, 0x3ff, 0xff, 0x8001, 0xfffffffffffffffa, 0x7, 0x9, 0x32d85ea8, 0x3, 0x100, 0x6, 0x95c, 0x200000000000, 0x4, 0xd, 0x8, 0x6, 0xac, 0x2, 0x140, 0x8000, 0x1, 0x3, 0x2, 0x9, 0xb0d000000000, 0x4, 0x7fff, 0x1f, 0x401, 0x2, 0xffffffffffffff81, 0x7, 0x3b9, 0x7, 0x6, 0x20, 0x1f, 0x6, 0x40, 0x8990c, 0x6, 0x6, 0x1, 0x5, 0xff, 0x6, 0x619], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa035, 0x7, 0x8, 0x7, 0x8000000000000, 0x6, 0x7ff, 0x4, 0x7d95, 0x2c45, 0x4, 0x1, 0x1, 0xffffffff, 0x3]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000006000)={0x10, 0x0, 0x0, 0x200}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x0, 0x4, 0xa, 0x20, 0xa0, 0xff, 0x81, r5}, {0x0, 0x3, 0x20, 0x9, 0x8, 0x401, 0xca, 0x7}, {0x5, 0x5, 0x9, 0x7}, 0x7b4f722e, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x3, 0x6, 0x80000001, 0x5, 0xff}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x8) 2018/01/05 15:58:08 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b49000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00004d8000)="f300000000e853af0165063600a18014") preadv(r1, &(0x7f0000587000-0x10)=[{&(0x7f00003d1000-0x10)=""/16, 0x10}], 0x1, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000+0xe06)={{0xffffffffffffffff, 0x3, 0x81, 0x0, 0x6}, 0x7fff, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x9, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x7fffffff, 0x0, 0x8, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000002000)=0x3, 0x7) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="1834be5d017020bf5d8106e7f11d1cb0042fccd9f9bb87653f85fc5cc0549f7b"}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000)={0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0xb0)="f4c2b0871367230bc6ed1c60d703cc734a7c1ac1752dfc47c79d58fea69cd3c28e999ca39253daf2c757f42da1723707ea0d1f6de29a1121c8e5bd8142aa265d14b3baad3497986f02b20688f21addfa7ce508664ca0f57cf6c284c8b47659a4cba1b4289d61ac478603ea172ff6083a089e6a9cf76b82356bffe328d3d7e43578e852528015f9088b5ecdfeada85db875d103248cb19df1a232ffd9db74d32e1aaa81a083155f53b27615bc1f708024", 0xb0}, {&(0x7f0000001000)="ee25511e4bbe00da4731bbbcfd848e8672eeb11ee70de1a83ebc6b193f8bf51df1363e126a15f959de1bbc9e425af9336c148fabddce732c50832f4335c2ecf6b4582c09e5e86b322884779a104b38c537f21d946a5b0324fe2288a7f66afc09891cfc3d18a11de301a523dd0c8c8d174c1f39925a01e0e4f0d55e8837481d0f938c3e66c5b4cbac197f7769d0f25bd1856373e042838f6bddb1dfa1e89f885f", 0xa0}, {&(0x7f0000001000-0xe3)="07e30c8031b136c0ce4b4618a7e97ebb2545cc194b75d0b2e519fa9590e793cc42b79d90084fb07baad2191ae8f700af666584616f790fd774a71aa4136a902e1950661dbea3ea684af1b4e3f2733c2879037b97e4c8f42f9700a0df13fdd04d188e7c53389d60806338837c43b23e0fef0044effd38fa52783baa7be6790f7fc7aae306f8d3866b5022a29b9d899ba92b1bf74b2fd58f4b8a6fef09207d7fd74410e76468b8eda036320cb512da32f0d70588e22db343740906c02b76781af12bafa3a0cb58f84769cad7e4a085cfb21f59d9a0f24761424e607cfb0110d5f5c9617b", 0xe3}, {&(0x7f0000000000)="bf932a3dd71874044fbc85e26af27c9c6b7e87ceefacfe7517918a8da5a15270b3ef832506106743dfe6d9f47b2d50824379435f6e86d6b9cbe2a0dbd90e6d56786dd588583f88f9e329d497f25ccfe98d6c2a3bb0dcbd30a810abbe842cc984a83fb213161d97b70c", 0x69}], 0x4, 0x0) 2018/01/05 15:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) setsockopt$inet_mreq(r0, 0x0, 0x1000000000000, &(0x7f0000b49000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) writev(r0, &(0x7f0000156000-0x50)=[{&(0x7f000069f000-0xeb)="", 0x0}, {&(0x7f0000ae8000)="1f549c4b7151d06b3e8dea836c1f1f1e5101f96ccb9be26db05dbdbd693fd351ac23b72f59e244003a5aef0ca20095dcf197cbf41b37b3b43eba5a4f8a50602e68c20022d06696aabb930bb41d38221a1f987d7bf6bc1a9ca6b614a33fa4987118ee6b5fafbe1c21995850e8fb78a7ae572ec05ad355015bf13338fdcbced0f4ad1b002a781844c073b9894ccd8b79529f90f59cd84c480688fd16aca77bf8735cf3d4c3396071d448d6c3960a661598eeb98ad34a6e08218f1709979292b8f6770ae2fa089461d798d4ae0865c63450315e30844bf4eb88", 0xd8}], 0x2) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$loop(&(0x7f00006fe000)='/dev/loop#\x00', 0xff, 0x8000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0, 0xc, 0x3, 0x7, 0x8, "1b16a8e841a9afe6159401e36edce066bc74c495c6197a9bf6fa5036d7b8d7119912ef83231bd23575f9fcdac3c2aa64a51af3bc091adb96774541fe316612de", "b5dcac354029140657c06e0351c9581d08000000008f9099097ecb4803d8c5aa", [0x80, 0x94], 0x0}) write$tun(r1, &(0x7f0000c14000-0x1177)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="9c43314fd943", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8e7, @ipv6={0x9, 0x6, "1dcdbe", 0x10e3, 0xaf, 0x1, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x6c, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x89, "648a9b4495640015c4c3edbe13af5c416ca87cab152c3cbe3d620150fb40829ff59c2773e774ff2faaaa654f52be45a9df9d2fa50e9aae74ed2cd13e06ea5d02f610633ff745d9251ec8f4bd6e6c789dce6ee79620e420e42e7f14e120066cc16c9ec757ff1b8f59a2f9572645deb5c2d5719bf3edc7b06915e68ca7c32628676a63779f51a5ae66cf"}, @enc_lim={0x4, 0x1, 0xff}, @generic={0x2, 0x7, "d420352091a783"}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x3ff, 0x0, 0x11, 0x25, 0x7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x100000000}, @window={0x3, 0x3, 0xffff}, @mss={0x2, 0x4, 0x100000000}, @timestamp={0x8, 0xa, 0x159, 0x400}, @sack={0x5, 0x6, [0x6]}, @generic={0x13, 0xf, "6ae9fb8bc2504aa720f4450723"}]}}, {"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"}}}}}}}}, 0x1123) fstat(r2, &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000554000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e1a000-0x8)='./file0\x00', r3, r4) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000596000)=0x9, 0xfffffffffffffead) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe89) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) [ 154.288040] device eql entered promiscuous mode 2018/01/05 15:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000069f000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000090000)='attr/exec\x00') write$tun(r1, &(0x7f0000b1b000-0x122d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "21977f", 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, "ca08c8", 0x0, "4c29d2"}, ""}}}}, 0x42) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/05 15:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f00005e1000)=0xfffffffffffffde9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c3000)='net/softnet_stat\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000920000)={0x74, 0x0, [0x5, 0x6, 0x1, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:08 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x8000020071026, 0x0}, &(0x7f0000001000)={0x410000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5510, 0x0, 0x500, 0x100000001, 0x2000000, r1}) 2018/01/05 15:58:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b41, 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, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008dc000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f85000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/05 15:58:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecb000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002ec000)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000636000)={r1, r2, 0x37400000000000}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000b3f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000612000)=0x1, 0x4) rmdir(&(0x7f0000375000)='./file0\x00') 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 15:58:08 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000cea000)='/dev/adsp#\x00', 0x4db76b35, 0x141440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="7d8146593c7279646001da0e67ef11845ef10abafe", &(0x7f0000002000-0xc0)="ff070000100cb4f3de3779d121c483b2bcf26dbfceca7f83a97c82c6e8827e744da1b151d668a2379f862854ef65aa6b2d988ad7bcd3b67e6b93e2ab4863377105da6e6dc23bfc9b56d419cc2d8c5674a6c052cd54b08241f08ceccad1b09e3b8cd856dbadcc00000000000000063e76ecbb046ccb14cb01001dec60cf4b099eae81945c0a5e46a7abe2d7602be815464fd7f0ccfddb1c3317f8654b7920796801e40bfa8c2ecde0a0ad653bfc749580758cedbf6420ad039a739ebb46d9b61c", 0x1}, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1ff, 0x7, 0x3f0a, 0xfff, 0x7, 0x7}) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa2000)="7f1d23780db9803fff5b09b4ab65a99bc37eeb8c8e3a870ccffec77985f7add31160a9fbf67036ca01dcd5de5105e20ff55ce790d834c643ad9bf0b11267960a44d453dc7777e67a391996b2597d8a2e2ac26c85696e87f8410240ec3d662d8fb79589bf8153277148b7d6d831dd56c00b50a30b8c459a5a7d1de28f76f33884dd1c1336f335c22f72cec6419246a0b29989dc43ace84a0eee13995d785d4f516641fc31de7a60330f5d2be6c78461804e0dd39d8a351880c102c99baed977538a183c724620b508500cee963d494a5cac35ab3691f1f83a880d679ccb85405e474d5825fe95b6c8a47b6d", 0xeb, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000976000-0x1000)="", 0x0, 0xfffffffffffffffd) 2018/01/05 15:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) listxattr(&(0x7f00008dd000)='./file0\x00', &(0x7f00000db000-0x87)=""/135, 0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100ed3b8509000200020100e73ffe58", 0x1f}], 0x1) 2018/01/05 15:58:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) fsetxattr(r0, &(0x7f0000b81000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/05 15:58:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c78000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00002e5000-0x7a)=""/4096) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000b13000-0x4)=0x0, 0x4) 2018/01/05 15:58:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) lgetxattr(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f0000569000-0x17)=@random={'osx.\x00', '/dev/loop-control\x00'}, &(0x7f0000ec0000-0x1000)=""/4096, 0x1000) 2018/01/05 15:58:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fa000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005ed000)='/dev/dsp#\x00', 0x81, 0x80080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000229000)=@sack_info={0x0, 0x8, 0xfffffffffffffffb}, &(0x7f0000579000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000091e000-0xc)={r2, 0x7b2e, 0x2, [0xefa, 0x7]}, &(0x7f00001be000-0x4)=0xc) 2018/01/05 15:58:08 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, &(0x7f0000d06000)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000bc4000-0x4)={0xfffffffffffffbff, 0x7, 0x0}) [ 154.458572] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=22702 comm=syz-executor1 [ 154.511428] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=22717 comm=syz-executor1 2018/01/05 15:58:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a79000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f000088e000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000796000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x11ef1f46a2d4e84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ef6000)={0x5, [0x9, 0x36, 0x200, 0x3f, 0x1]}, 0xe) 2018/01/05 15:58:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007e7000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0]}, 0x5c) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 15:58:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = gettid() timer_create(0x4, &(0x7f000017b000-0x58)={0x0, 0x1, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa4000)=0x0) clock_gettime(0x0, &(0x7f00007af000+0xb4)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000241000)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f00007cb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 15:58:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006be000-0x34)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) sendfile(r0, r0, 0x0, 0x4) 2018/01/05 15:58:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000008000)=0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000002000)="2759b9d000c870e312", 0x9}], 0x1, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 15:58:09 executing program 7: r0 = open(&(0x7f0000692000)='./file0\x00', 0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x2, 0x40, 0x7}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x400, 0x4, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/217, &(0x7f0000165000-0x4)=0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000d18000)=0x2a, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000519000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bbb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x2, 0x5, 0x2, 0xa0, 0x20, 0xff, 0x4, r5}, {0x1, 0x7f, 0x4, 0xfffffffffffffffb, 0x6, 0x9, 0x781c5721, 0x8}, {0x7f, 0x2, 0x0, 0x7}, 0x0, 0xf, 0x3, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x5, 0x7, 0xffffffffffff0910, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000600000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r4, r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000dd3000-0x4)=0xb51, 0x4) write$tun(r3, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xfffffc6e) times(&(0x7f00004f0000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 15:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d14000-0xc)={0x5, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f9f000-0x84)=""/230) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006f5000-0x4)=0x9, 0x4) 2018/01/05 15:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000dc000-0x8)='./file0\x00', 0x200080, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d7c000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ca2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b47000)=0xcdda) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4) r1 = socket(0x2, 0x5, 0xfffffffffffffffd) sendmmsg(r1, &(0x7f0000317000-0x20)=[{{&(0x7f00000c3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000caf000-0x18)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 15:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fd0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000006d000-0xef)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609", 0x52) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fe9000)={0x5, 0x8, 0x1}) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/05 15:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000094c000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000058f000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000797000+0x75b)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/05 15:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b44000-0x8)='keyring\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00006ab000-0x6)='rxrpc\x00', &(0x7f00005f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b7000)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xa103, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000956000-0xc)='/dev/rfkill\x00', 0x208082, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000c10000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000086f000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00003ac000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) poll(&(0x7f0000c57000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) pread64(r3, &(0x7f000092d000)=""/0, 0x0, 0x0) 2018/01/05 15:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac60", 0x2}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 15:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa9000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089c000)=0xc) getsockname$unix(r0, &(0x7f0000fd6000-0x1002)=@file={0x0, ""/4096}, &(0x7f000072d000)=0x1002) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 15:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002da000)='/dev/vga_arbiter\x00', 0x40100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001f5000)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008dd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a54000)={0x8, 0x7fff, 0x0, 0x8001, 0x9, 0x3, 0x3d6b9691, 0x5fe, 0x100000000, 0x80, 0xffffffffffffff80, 0xfff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000139000-0x28)=[], 0x36c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005db000)={0x7fffffff, 0x6}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r2, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ee3000)=0x0) setregid(0x0, r3) 2018/01/05 15:58:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/05 15:58:09 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000bf1000-0xb)='/dev/midi#\x00', 0x1ff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca8000-0xc)='/dev/autofs\x00', 0x3, 0x0) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/05 15:58:09 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/checkreqprot\x00', 0x129400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x202000) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 15:58:09 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, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00004e4000)=0xf9) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x0}) 2018/01/05 15:58:09 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, 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair(0x10, 0x800, 0x5, &(0x7f0000256000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000085e000)="7169465a4671b893dc9f5116e26cc027033dfb24b39e96f7e6d35b9d3c6d2d532efc50e588e3c1918acd820db3100bd98d68ee3171a88352fbc19e18ee9ee0fb8b706efebd4f21285144507b4ffe8ef8de1f643f7a37edbdc640a02efe708daabd2f48a1", 0x64) openat(r2, &(0x7f000051b000)='./file0\x00', 0x840, 0x54) madvise(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000544000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000419000-0x4)=0x0) close(r0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00006bc000)=""/170) io_setup(0x9383, &(0x7f0000dfd000)=0x0) munmap(&(0x7f000009b000/0x1000)=nil, 0x1000) clock_gettime(0x0, &(0x7f00007c8000-0x8)={0x0, 0x0}) io_getevents(r4, 0x0, 0x4, &(0x7f0000946000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000076000)={r5, r6+30000000}) 2018/01/05 15:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a08000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/kvm\x00', 0x400004, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(r5, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000acb000)={0x2, 0x2, 0x800, 0x3, 0xcf}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000029b000-0xc)={0x15, 0x57, &(0x7f00007ec000)="975bfe004bf6d5c82f6efc53ba048295739a588a3907f19419f2b88faf5e80bad79b077b2972dbc5ede8a3e5a041f7d1db845a1f9c7dcd556eefd8249d61876b5c0f06bc56fda4ee3966cdf6cf8d8b768e65844355629a"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 15:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e17000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x401}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 15:58:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x28d058a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x4) 2018/01/05 15:58:09 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/user\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000e5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000093000/0x18000)=nil, &(0x7f0000554000)=[@text64={0x40, &(0x7f0000100000)="360fc7abf9ffffffb99d0100000f320f01c8470f0053522e0f09470f1bd5b93d0300000f32b91b0200000f32b8010000000f01c10f01cf", 0x37}], 0x1, 0x42, &(0x7f0000e4c000)=[], 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') 2018/01/05 15:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b6b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 15:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000014b000)={&(0x7f00002fd000)={0x2, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005d6000)=""/115) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00004e8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/05 15:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00007df000)={@common='tunl0\x00', @ifru_map={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind$inet6(r0, &(0x7f00005f1000-0x1c)={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/05 15:58:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000001000)=0x0, 0x7) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/05 15:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e57000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0x8, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007d9000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b53000-0x20)={@common='ipddp0\x00', @ifru_flags=0x7000}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @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, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000863000-0xc)='/dev/audio#\x00', 0x80000001, 0x4940c0) fchdir(r1) 2018/01/05 15:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000085c000)='./file0\x00', 0xc000, 0x5) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000773000-0xa)='./control\x00') pipe2(&(0x7f0000966000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00005ee000)={0x4, &(0x7f0000fc1000-0x10)=[0xf0, 0xf77, 0x29cc, 0x5]}) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/01/05 15:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002b9000)=@assoc_value={0x0, 0x8}, &(0x7f0000a47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000304000-0xc)={r1, 0x100000000, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "17"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e50000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00003e3000)={0x3, 0x4, 0x9, 0xb9a, r3}) 2018/01/05 15:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f000085c000)='\x00') r2 = creat(&(0x7f0000812000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000425000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000000f000-0x28)=[{r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f000037f000)={0x0, 0x0}, &(0x7f0000ff6000)={0x1000}, 0x8) 2018/01/05 15:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) uselib(&(0x7f0000d73000)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0x40046208, &(0x7f000052c000-0x30)={0x0, 0x0, &(0x7f00002e3000)=[], 0x62, 0x0, &(0x7f0000583000)=""}) 2018/01/05 15:58:09 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000-0x18)=[{r0, 0x102, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x104, 0x0}], 0x3, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f000000a000)="57eb44fad593dac07f31b473cd72015af1") [ 154.918482] binder: 22819 RLIMIT_NICE not set [ 154.931459] WARNING: CPU: 0 PID: 22820 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 154.931466] Kernel panic - not syncing: panic_on_warn set ... [ 154.931466] [ 154.931476] CPU: 0 PID: 22820 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #158 [ 154.931482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.931485] Call Trace: [ 154.931500] dump_stack+0x194/0x257 [ 154.931520] ? arch_local_irq_restore+0x53/0x53 [ 154.931543] ? vsnprintf+0x1ed/0x1900 [ 154.931566] panic+0x1e4/0x41c [ 154.931579] ? refcount_error_report+0x214/0x214 [ 154.931591] ? show_regs_print_info+0x18/0x18 [ 154.931620] ? __warn+0x1c1/0x200 [ 154.931640] ? ion_ioctl+0x2db/0x380 [ 154.931649] __warn+0x1dc/0x200 [ 154.931660] ? ion_ioctl+0x2db/0x380 [ 154.931678] report_bug+0x211/0x2d0 [ 154.931704] fixup_bug.part.11+0x37/0x80 [ 154.931718] do_error_trap+0x2d7/0x3e0 [ 154.931741] ? math_error+0x400/0x400 [ 154.931755] ? __might_fault+0x110/0x1d0 [ 154.931770] ? lock_downgrade+0x980/0x980 [ 154.931805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.931835] do_invalid_op+0x1b/0x20 [ 154.931848] invalid_op+0x22/0x40 [ 154.931858] RIP: 0010:ion_ioctl+0x2db/0x380 [ 154.931863] RSP: 0018:ffff8801c5e8fca8 EFLAGS: 00010212 [ 154.931873] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 154.931879] RDX: 0000000000000077 RSI: ffffc90001c26000 RDI: ffff8801c5e8fcdc [ 154.931886] RBP: ffff8801c5e8fd40 R08: 00000000000000f1 R09: ffffed0038bd1f9e [ 154.931892] R10: 0000000000000003 R11: ffffed0038bd1f9d R12: 1ffff10038bd1f97 [ 154.931899] R13: 00000000c0184908 R14: ffff8801c5e8fd18 R15: dffffc0000000000 [ 154.931931] ? ion_ioctl+0x2db/0x380 [ 154.931957] ? ion_ioctl+0x2db/0x380 [ 154.931973] ? ion_query_heaps+0x490/0x490 [ 154.931993] ? security_file_ioctl+0x7d/0xb0 [ 154.932003] ? security_file_ioctl+0x89/0xb0 [ 154.932026] compat_SyS_ioctl+0x151/0x2a30 [ 154.932038] ? do_fast_syscall_32+0x156/0xf9d [ 154.932048] ? ion_query_heaps+0x490/0x490 [ 154.932063] ? do_ioctl+0x60/0x60 [ 154.932077] do_fast_syscall_32+0x3ee/0xf9d [ 154.932090] ? do_raw_spin_trylock+0x190/0x190 [ 154.932113] ? do_int80_syscall_32+0x9d0/0x9d0 [ 154.932146] ? syscall_return_slowpath+0x2ad/0x550 [ 154.932159] ? prepare_exit_to_usermode+0x340/0x340 [ 154.932173] ? sysret32_from_system_call+0x5/0x3b [ 154.932197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.932225] entry_SYSENTER_compat+0x54/0x63 [ 154.932232] RIP: 0023:0xf7f7dc79 [ 154.932237] RSP: 002b:00000000f777908c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 154.932247] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0184908 [ 154.932252] RDX: 000000002000a000 RSI: 0000000000000000 RDI: 0000000000000000 [ 154.932257] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 154.932262] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 154.932266] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 154.932966] Dumping ftrace buffer: [ 154.933031] (ftrace buffer empty) [ 154.933034] Kernel Offset: disabled [ 155.220173] Rebooting in 86400 seconds..