715c629f4e0de1e4364eecbc362a41933a345714d821dd6345fd81496b5a271767ad08447a3580a4d073e6a29923c6df508ea7fd7759ccb", 0x55}, {&(0x7f00009e2000-0xb1)="c9b613fd050d4f542110246d29d09a89aabff5fd40e4fdd23cbc87a8aefbbf1b77de9a3e96ab18a5d6df2a7a573500d733782d2b7793e04e56bc05658912e65a2dff2cb1759cefb5537a0581b1765f15fd5f7630a07efdc9eabde653361a008563c8958f851dad60e17c77921fca09901529de5036e460c71aff04f450e7748d0e257ec6f23cd33deb0b1981798701ac3099a121b42557698d314c4e8eede8023a2bc65fd56fbed48823c9d63be3b92696", 0xb1}, {&(0x7f00007b3000-0xe5)="8a495163fa9b690598be2fad80780ce52ee2e034440ad4499c151c1e77fe4ff9e799a8d19bb6d88643d716d0c7ae6f2fe4a39644746ce9556cbea9f4b6da43200c5cef3449efde3f461cc0888e78b9fecf1947bfd8bd924276b05ecf6e53008ba4f3b525d3b78401af055265548155f2aad53c2c4dfa44e8f6e4257ce26836746a35aae324daa69593d5f162f8b46af9eb5cddb9cbd3bec191558ad28e087f824928c232e21ab748257a7dc5eb0e5ab792a60ac563b4b13eb19d870675544b385efe213f4302416d8e9c4693d3c14a9031451864cd85bfb4b0a43dc9d21f3c7f0c735ea7aa", 0xe5}, {&(0x7f00003d9000)="826876eb200c7d1aa46077b4ad37ff17320671a2bb3ae853b64e9db28bf111e8b5e851e4c7e733aa5e1e64018d3efc5980d3fd62b046889ed3a393af9c5832b68938af09daaa9ebaeca7d05d5f5c44ae55afb5d774dcb754b821dfd8b441674f1e4a240c675be7e95e3f6f1e2533f1", 0x6f}], 0xa, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/15 15:24:34 executing program 0: personality(0xffffffffffffffff) pipe2(&(0x7f0000ad4000)={0x0, 0x0}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x1, 0x0, 0x6, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000ad6000)={0x8, 0x4, ""}, &(0x7f000071e000-0x4)=0x0, 0x1400) 2018/01/15 15:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000148000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b24000)={0x8, &(0x7f00004ab000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000cf8000-0x20)={0xf800000, 0x18, [0x6, 0x1fc69288, 0x100000001, 0x1f, 0x3, 0x1]}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000967000-0x4)=0x6, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ppp\x00', 0x284881, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000736000-0x10)={r1, r1, 0x0, 0x1}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ace000-0x40)={r2, 0x6, &(0x7f00003fe000-0x18)=[0x0, 0x10000, 0x3, 0x7, 0xffffffff, 0x1], &(0x7f0000ab7000-0x20)=[0x8, 0x10000000000, 0x0, 0xb20, 0x1, 0x9, 0x2, 0x1f], 0x2, 0x9, 0x4, &(0x7f000065d000-0x24)=[0x800, 0x4, 0x1, 0x14b, 0xf88, 0x3, 0x9, 0x0, 0x7], &(0x7f0000c6a000-0x24)=[0xfffffffffffffffd, 0x6, 0x4d7, 0xfffffffffffffff9, 0x40, 0x80, 0x2, 0x6, 0x7], 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x82, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:34 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)=0x3) 2018/01/15 15:24:34 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 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$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000001000-0xd9)=""/217, &(0x7f0000001000-0x4)=0xd9) 2018/01/15 15:24:34 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a20000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/15 15:24:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000233000-0xb)='/dev/midi#\x00', 0x3, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000bdf000)={0x7, &(0x7f00000b0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:24:34 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}, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007cf000/0x4000)=nil, 0x4000) prctl$seccomp(0x16, 0x1, &(0x7f0000c87000)={0x0, &(0x7f0000d7f000)=[]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000053a000-0x4c8)={{0xacad, 0x2, 0xa47, 0x5, "28111e726251e66d27b40c7f9df16d3ac466a677e0fbc989331d54d020029839363101fa2ede9defacf0c20f", 0x8}, 0x1, [0x7fffffff, 0x81, 0x80000001, 0x9, 0x9, 0x100000001, 0x3ff, 0x6, 0xcd3, 0x8, 0x9, 0x3, 0x7, 0x8001, 0x96, 0x5, 0x7fff, 0x0, 0x800, 0x9, 0xff, 0x1000, 0x7, 0x1000, 0x5, 0x5, 0xc33, 0x7fff, 0x9, 0x9, 0x7, 0xff, 0x2, 0x0, 0x5, 0x0, 0x4, 0xf657, 0xfffffffffffffffb, 0x8001, 0x4, 0x330f, 0x2, 0x1ee9, 0x619, 0x3, 0x3, 0xffffffffffff8001, 0x6, 0x7, 0x100000000, 0x6, 0xffff, 0x5, 0x100000000, 0x3, 0xff, 0x0, 0x10001, 0x4, 0x2, 0xfffffffffffffffd, 0x1, 0xfff, 0x7, 0x4, 0xfffffffffffffffa, 0x8001, 0x1, 0x800, 0x9, 0x9, 0x0, 0x3b, 0x10001, 0xaf, 0x400, 0x10001, 0x686, 0x8, 0xd0, 0x1, 0x5, 0x1, 0x800, 0x1ff, 0x3, 0xfffffffffffffff8, 0x3, 0x1, 0x0, 0x3, 0x8, 0x80, 0x2, 0x0, 0x8, 0x6, 0xe6, 0x400, 0xdf3, 0xaa, 0x2, 0x2, 0x959, 0xeac8, 0x10001, 0x5, 0x70, 0x8000, 0x811, 0x7, 0x200, 0x4, 0x7, 0x200, 0x4, 0x8, 0x0, 0x3f8041c9, 0x9, 0xd245, 0xfffffffffffffffa, 0x5, 0x97, 0xb5, 0xd5, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f0000d89000)=""/149, 0x95) 2018/01/15 15:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$nfc_llcp(r2, 0x0, &(0x7f00009ad000-0x4)=0x0, 0x80800) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="69c4b35476a71ec9ae4774305c0352cc", @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) [ 70.191940] kvm: apic: phys broadcast and lowest prio [ 70.209840] kauditd_printk_skb: 204 callbacks suppressed [ 70.209848] audit: type=1326 audit(1516029874.800:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11566 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 15:24:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000141000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') setxattr(&(0x7f00008c4000)='./file0\x00', &(0x7f00007ef000-0xc)=@known='trusted.syz\x00', &(0x7f00007f9000-0x3)='\\-\x00', 0x3, 0x1) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f00007a0000-0x9)='configfs\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') mount(&(0x7f0000ccb000)='./file0\x00', &(0x7f00003cf000)='../file0\x00', &(0x7f0000222000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000ff0000)="") 2018/01/15 15:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000da1000)={0x0, 0x70000000000, 0x20}, &(0x7f0000346000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c43000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007bd000-0x4)=0x8c) sendto$inet6(r0, &(0x7f00002f4000-0x6f)="143a0c690f8fdf0ce46942aa305821fc4b4134fb186cdb737403b3c692fce4fe0cfda5ea614220236f8d717368de559359f3531839f586016efcc7380e6f15dbc7a333b0781dcecc94949550076cd151ba40fd0e2f838ce0f61599536b617ed798357426a099144b1d3e744bab5eac", 0x6f, 0x40800, &(0x7f00006b8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000872000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = syz_open_dev$sndtimer(&(0x7f0000440000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000002a000-0x40)={0x1400000000000000, 0x6, 0x1f, 0x3, "60e9634971d0d2c0b5f7c964f23ee8e57b0ffabbd72cace2c0422db6f326c3c3cc18a88e3696b98b7a544c13", 0x100}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e02000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x7}, 0x7f, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xe127, 0x5, 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]}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000441000)=@file={0x0, ""/4096}, &(0x7f00004b3000-0x4)=0x1002) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000441000-0x20)={@generic="918341764ce40cfc3f685a007fa2663f", @ifru_flags=0x400}) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000)={0xd, 0x1, 0x9, 0x1, 0x11, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdirat(r4, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/01/15 15:24:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind(r0, &(0x7f0000c22000)=@generic={0x13, "424ad828bceca5a840163e1ae8688a170b2a97fbf56e15933aa4ac5c881893dd7a83702fb736778f80e9f5682c47220e12149da1c3d4f19fab9517c472b21dc3e5a9bd7f9ff8a272b7fc1c6d369bd71c65511b5d6f001e7d317ab35b953a83fbff449d3e5f088a73893f57bab2ffd95cec55b6e4726c30397c739eebbedc"}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 15:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000004, 0x8, 0x7ff) write(r0, &(0x7f0000c0a000)="1f0000000606fdfffb00f600066001fffff30c090001c006000805000000", 0x1e) 2018/01/15 15:24:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a76000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000045b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbc000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000719000-0x4)=r1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004be000-0x8)=0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000456000)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000872000-0x10)={&(0x7f0000105000-0x2c0)=@migrate={0xe4, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ea5000)='/dev/adsp#\x00', 0x8000, 0x8000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001c1000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fe4000-0x4)=0x100000001) fremovexattr(r0, &(0x7f0000f8a000-0x16)=@random={'trusted.\x00', '\'keyring\\.lo\x00'}) [ 70.280639] audit: type=1326 audit(1516029874.871:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11566 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 15:24:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x9c, {{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xcecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f00003f6000/0x2000)=nil, 0x6, 0x7, 0x30, &(0x7f0000b9d000/0x3000)=nil, 0xb0a}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) pipe2(&(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10002) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/15 15:24:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000993000-0x100)={0x1, 0x9, 0x6, 0x5, 0x4, [{0x80, 0x6, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffff8b2d, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xff, 0x10000, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x0}, &(0x7f0000c1c000)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dc5000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fd000-0x4)=0x8c) sendmmsg(r2, &(0x7f0000aa2000)=[{{&(0x7f0000d2c000)=@llc={0x1a, 0x1d, 0x80000000, 0x400, 0x60000000000000, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00001e7000-0xa0)=[{&(0x7f0000d91000)="9eea4258c583edbcf4424ae471c2fd46be9d65693d81cb0f32ee91354c567ee26a2281320a86fc877a93c804fdef5b8b6a217cd7343c9ecadc7194a078c002602eeb7f92888bf8443252d0b460949a659af6f0a4233590d00535c0290478df3ae8c60fff7cf587dd8294afdc3feede0d0b0e0a955825923606fd1ae7", 0x7c}, {&(0x7f0000af2000)="e8cc4239a086acb1ddeae1beba3303f507cff0d7c97b69414129b5e97ebafcc42050ee0c57f945b940ba78a1c3a306ec04b1c2cab4b9904f88dc12ca642adb50f43c518c233209b17896ef99c9d1f7a8561b6b2c4d8c454ff66eb8a888d1e3b22d8e166cba658cca5a79855c003a20c613ea09cb0842f26aca", 0x79}, {&(0x7f0000e0d000)="6bf82e4bb7fd45f67d9bd001d591e5f6540231b80aa0ba1e7fb97647c55d365c40ca3e3d4970a9aa9f6057905450fcffc79b0f7328b6bf7385e2361af8a01df459ec3a0e9293edcb7e78047e423f90270b818adab9755ab2f30af6333872a588b12c186deb7709343d3ea0e67b5d2956846afb58476e9e171d75d893706e6b42", 0x80}, {&(0x7f00000c9000)="97efdc3734e395c77dd583f9efd1c98b6167e44e603e424b46aabc9a4c92419423e2f8bd8d100e218e7e810ccb772f2127ae8e4b6d03ed87ae0cea9849afa69212f9aad19af6cd30ff00a0e29bcd09", 0x4f}, {&(0x7f0000c4d000)="189b34b8f26343ec1247bb8a042e31b6b6e1aa14d178630e2f3a9406b3350336844e824175f62c1ebe94806302f242eaa0a9dbcb0e02c11124d9d097288654a3c770d4f7f14db2c422888103dce4d82f739a8748788227ba79456b6e4cc3433451be48b3b4c2a4ced86985546d80d94a434b848b7c91290f9f29bbf13579de2cafb359352c890dc6f5c3e3a03d6216a63655daa4fb6fec474e9281ab6d4319", 0x9f}, {&(0x7f0000575000-0x32)="d2db0bc0a7ec2e62cd6b2692b03ddc915fc9f7adec2675308b35bab9a9c9830e877f36b1e56f64511759ac16a131f3a2dfe1", 0x32}, {&(0x7f000051e000-0x65)="cab4b2fdf24e3a13996eb869d2da77ab17ae8b11df1ce02d768d1af5a65444ffb8a530b1ceb4de5b711adb19ca670f43b67c45a37d027df273266639f3e1379253809772f8e09694938c75282e7f29a15dac7abc763fc7230419fc18226f574b18bc829273", 0x65}, {&(0x7f0000104000-0xde)="1205602a5dba5a8f051b5d606dc0c2455a1a3ef3ae50682a2825e2522fd04965dae8085cd829b24f0e8ecb44a4b4eee26be2c273505caf7344151b6e7873fcfd223deae1b8372bf779fdb088eb1a23dd10f8aece835a5ce2d01c7d1a37da57b0b6858bdbf15417e27abebc25252fd1a3a7cf1b14e42241f009c8cb367dae5423e3e7fbb8091d56b432bd270bc39faf8ab83cc029d9abc94db70cd469654868923c6efe28ae6ffef1f19dd8c9973ceff223652a21e54a2fcb00e9738d4e99b958c494a2a3dbef95dd6595637b5b31f514cbeb93f371ab9acba6e1c04dc49c", 0xde}, {&(0x7f000000c000-0x76)="5b744b3d2582070125121599419f5da1514fecf8e7c064c77630efb146c8c9026a45c38d1c8840acbba6d01a7adf0f7620f6acfaa8a1501653d104ae58a1d5c8f8dd811fe109cff624a7335895157c0e100d2ce8d35c110db99ae00ca100632676429f9913eef0e67c7b340d21fb0e82093f8ccfbeea", 0x76}, {&(0x7f000048f000)="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{&(0x7f0000b64000)="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", 0xfd}, {&(0x7f0000ecf000-0xba)="dd5682d366f27aa4bce2bc9f8d67279ffaa6758412999c5dde4296945e35bcdef8db059fddb4c2ae549cf83ce7fb344e480554533a13a0a992553ce7b2195c7706d3b2ba668ad1e0add31a78565735e5af4d12611cd7e3720735300f44359a15d1c3bcf868bb0c92dbfd96ffd6e3530b41eb704392e4b9bfc3378457ed5c366fb7d7351eea56f8418678c4b2c5cbef6a4996dab4f244a2c827f3a95c9b6887a465c8aba2e9986c3a8a1b924e1cf0d442160b7ab093af1ceea92a", 0xba}, {&(0x7f0000072000)="fc63714ef9ecdb43ff6e8288f4331a40c3a77b7fb54432364ae1d5118d74971c4ce5b1940d5d5c8d103e65780a312bb28e2af783a0b1f53cee2286b789b81be158219bce8809b2a6f04b5e80a13e5da5f83fd1c4fab9cfa9f64a191fef4e6104282d3a36a1e12ce4073618d40e7c6b317de4241d4255269b3102f84237fe97e8ecd116f74d17f00f114378e731d7976ac53f7ee3669ca38e21285c31750b7790585b5c", 0xa3}, {&(0x7f00002f6000)="ea95650b9a0822cd4dfc54de45a149c8e63875921ed83fdb03ecc227676059c0fda7e624ecbd46a2eb90f72960a02862962bf613bee242ad44c6535d91abbf890f595789960660614dad72fb40c63fa72edd1999129600df71145f8a0ee8cc225033bdb6b4efb83a8f547fe12e5ff4a8250aecbcfde512073d403cdd5c09d05f933027694c7c49d04716dc54b4dbc416a2c2dcd34b46a28d7c78bd8e29e3c91c309c0cd7d9cbc9d75532cb7fca", 0xad}, {&(0x7f0000b99000)="d53f39177d6c46318e4d1a33ec4306b71a79e78d11befff4f056a7cd300465f2ce2825f33b9b11af88797b453c8406ae8c1c7dc00d9ea1a54c37140944859b9e2fbcad129175c14813e4d5e0416070ddc7e9989dab7237cde06f6e4f685af0802ac44057e71aa8539c3193074f9d65df755c8e522688e15740fc3a080aec15398f993d49354d769d4b5db33180d636b1a34c6bf3c7f2fb57276f34741dc7be40699bbe301c32240aa5dbb7", 0xab}, {&(0x7f0000142000)="dcef7d65a242cae257f16fc7a88f59d58bab13ea5f7012c5726a3827a17b21eabcb288ec505c9d18f52f21ffd1f8523d8dc2d2d320af98f2b8c6ed20164e313411f8c41f89b898f629513d45d172464443caec9a6ec53bc780c46ba6b8e14f3f34c97254584014c1b044914c693625dbc9a8ee7fa95ea4b089fdb4035a4143ca6bd85950a6cac50933292a71822ba68c6515d599a266bf3d73d541c7af35d1fa1fd1fb0ab889b5920d0d9da58a37aa89fdb737faa1d4a0720381509b346f9008553940ac", 0xc4}], 0x9, &(0x7f0000e1a000-0x13c8)=[{0x108, 0x104, 0x80000001, 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{&(0x7f0000110000-0xab)="c9b5153d1e1c512b8ee0ab9bff2d0766a8ed8aeb322d00335bc6a5fd7923959265376880fcec3cf85e49dd4849a39e6cb701efdf6ae3967feb94d359cc580f20c4df1874b96774cdf1f12bfbe38859822dc95cffe9abca84728bb6069965112410cb6986c70170f4595c4b262f1463fbb16368578dcdb958a5a4e67944dfa085d1bf934d5ecd16e4a5a8e0f7ec5987a6406c40be8d509a4214587ff901a8751c34372a3a22ccaf85d53aad", 0xab}, {&(0x7f0000dae000)="80ed53d869d813f590ef8e09cd6a9731cedff8e8a6e938630eae0f47cb8d16d3981cd98842d7763cd941649442cf4144ac902a9d92e227ab62e6eca81eea25f94465fdcded9e3abaa48ae0240a0774f623744181bdc56153d15793ebb59a8e4def7ceeab5ab73e29f9e2825e1bd14e9fe5158b86368cb92ae7cef3340ed4e02b3be26ae45be72c5728bb73367d390f950611fbf59e7f157fd74903e255a21fc123b29097cf60dd96b4d5da2741e65cc64b74428cce497adde8b0e719ab0d0c83e7f5c019f33ba8afad8474603997fc67947ff8cde2a34051d63dd85b53d14b0892e6d9e844", 0xe5}, {&(0x7f000084c000-0x6b)="e1b33c5c88559223ac054f9d4589540e627edcf5d5cd0e83cbc22f8edc52e7ad5782dedc39e3658381ec61093e0be0772cb95bb7df10c037ac2899a32d0f7587422997246fcebe3fab52c7ac824597e4dd48a816563fd724a58e6376a0640504546aaba63ae9d613d87073", 0x6b}], 0x4, &(0x7f00008ce000)=[{0xb0, 0x11f, 0x0, "20a8bdc6382861475413b54dc1171528bb68ce02ef023add8c580415688f0fa3a870ae1a8112dc5a4d157c5dc2e320edba9cf70042f4a19453356733b9adb706006cd5d660d1ade8faefbd414fd4082fa78e4a5137a76f8c01a44082e5290baf3d7344ec68f2ac55ec99f18df6ce17ffa64ffd5674e9dc64628fd525300a306a73962a2107a0415d1246ba46094e6a0cbf8a52b2920c58cfd40fd1405aa7c8"}, {0x1010, 0x1, 0x10000, "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{0x40, 0x10a, 0x6, "33d2d277a83cee8ce13a5495df0553d658994aa892f7e1ca7d97feb9471ca555644008de5c9ded6368"}, {0x80, 0x10d, 0x8, "88bbaf4795a0fb00c329d55b6262fbaf37a1eeb36cca8423a014f1caab96186b561c917823c16cc071c0b71a393cd568c018c2a42ff4e9981dd51cbf8f6e20314dc7fdd56e85efdb338ffc4a7d585a9e057a988e8d72d4b593587f89234c0a08f8d52d44d62daa761ec2fbd2e8ae5213"}, {0x108, 0x13a, 0x5, "4fc70430e44cc5b8d9eb74d1bf7db1caf5a17079e5793c6da2b7ddb47b7c2e65a030c4f8775eed1f7664b01cbfeab8f991ddfeaf40ec14cbe9cadfaa396b977f7d5e650327a307fdbf88a51b16669c33b6f6e02369aa058347a9d417c27c29d44292422bb6d840c91fde50d79e4d335f68efc721a37345a57fbd93913de14dc108ec81cccfeb5c9f7054d8386d1467ed7f9cde5dd02757fb5ddfa523181e4901437ae6f5c1936de6f003c7c81e569a6ae0fd25a4beceb8621771fb6dd77516a849e74eb2b19031c7c2e02819dcd1d2347f3008db26f9bd6c60306812b2d2c176f5cab3e8b8fc83f5fcd189afc53ea68b302934a3f8ea"}, {0x18, 0x105, 0x0, "9c2dc8d8b066"}, {0x18, 0x11, 0xffffffffffffff7f, "c494035b3aa0df"}], 0x12b8, 0x4000000}, 0x9}], 0x8, 0x40) syz_open_dev$midi(&(0x7f00001e9000)='/dev/midi#\x00', 0x1ff, 0xc00c0) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) add_key$keyring(&(0x7f00003ff000-0x8)='keyring\x00', &(0x7f0000b31000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000de4000)='keyring\x00', &(0x7f0000d3f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) r1 = syz_open_dev$mouse(&(0x7f00008ae000)='/dev/input/mouse#\x00', 0xcec8, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f4f000-0x20)={0x8, 0x0, 0xffff, 0xc320, 0x0, 0x5}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007c2000-0x10)={0x0, 0x20, &(0x7f0000b4c000-0x20)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fef000)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fef000)={r2, 0xbbc, 0x2, 0x7, 0x1, 0x4}, &(0x7f0000d6a000)=0x14) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000020c000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000d76000-0x80)={0x0, 0x20, 0x3, {0x0, 0x0}, {0x0, 0x2710}, {0x3, 0x1, 0x1, 0x3}, 0x1, @canfd={{0x4, 0x31c00000, 0x8, 0xffff}, 0x33, 0x1, 0x0, 0x0, "404ff3f1db3b2fd7da859fca66fb575424e091caa406d902e089fd9d15744b6a478e7d9a3389c5d112ef306cd0fec735ca7403a73e8f342fca4814d2d3c6d75f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000055}, 0x20000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) [ 70.429424] audit: type=1326 audit(1516029875.017:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.468270] audit: type=1326 audit(1516029875.017:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.498341] audit: type=1326 audit(1516029875.018:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.523673] audit: type=1326 audit(1516029875.018:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.548244] audit: type=1326 audit(1516029875.019:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.572696] audit: type=1326 audit(1516029875.019:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 70.597890] audit: type=1326 audit(1516029875.020:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00008ea000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f00008f2000-0x8)=0x0) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000ca000)=0x0, &(0x7f00009ff000)=0x8) perf_event_open(&(0x7f0000450000-0x78)={0x2, 0xfffffffffffffd89, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000237000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:35 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x228)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, '6Gi', 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [@fragment={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], ""}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget(0x0, 0x0, 0x0) pipe2(&(0x7f00007df000-0x8)={0x0, 0x0}, 0x80000) accept4$ax25(r0, 0x0, &(0x7f0000661000-0x4)=0x0, 0x80800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r1, &(0x7f00001a8000+0xf52)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000071b000-0x10)={r2, &(0x7f00005d1000)="f6e59b341a3faa5f93114cfee65c8a6a4a85054a40209f6af49e892c15bcd25e962ddb8a39e4ebd9807be833a8215fdafb5c372cbdce7cfe1078d62a01438d647ad3e998981654b873aa66d790cc9688f80f58234bf0ac551833"}, 0x10) 2018/01/15 15:24:35 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/checkreqprot\x00', 0x40200, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005a3000-0x4)=0x80000000088, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d97000)='net/raw6\x00g') sendfile(r1, r2, &(0x7f00008c6000)=0x100000, 0x6) 2018/01/15 15:24:35 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000425000)=""/15, &(0x7f0000891000)=0xf) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000033b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb30, 0x80000001, 0x4, 0x0}, &(0x7f0000f86000)=0xa0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000211000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f000003c000/0x4000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fec000-0x4)=0x0, &(0x7f0000feb000)=0x0, &(0x7f00009e8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a3000)={0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0xc) r4 = getuid() getgroups(0x7, &(0x7f00009db000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000feb000)={{0x1f, r2, r3, r4, r5, 0x6f, 0x9, 0x0, 0x0, 0x0}, 0x4, 0x8000, 0x5, 0x8a, r0, r0, 0x7fff, 0x0, 0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000fea000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 15:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00002b2000)={@generic="6bd1eb589e022c27a1c041584fafd48c", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) mmap$binder(&(0x7f00001f3000/0xc00000)=nil, 0xc00000, 0x0, 0x20032, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00004ad000-0x8)={0x0, 0x0}) lstat(&(0x7f00009f7000)='./file0\x00', &(0x7f0000f6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c18000)='./file0\x00', &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) stat(&(0x7f0000c24000)='./file0\x00', &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r10, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000007a000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000)=0xe8) getresgid(&(0x7f00003fa000-0x4)=0x0, &(0x7f0000a92000)=0x0, &(0x7f00007dc000-0x4)=0x0) r20 = gettid() fstat(r5, &(0x7f0000a97000+0x92e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000-0x4)=0xe8) getresgid(&(0x7f000075c000)=0x0, &(0x7f0000239000-0x4)=0x0, &(0x7f000009e000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007cc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000308000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000)=0xe8) r28 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000091d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000a48000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) r31 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000007e000-0x4)=0x0) fstat(r9, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b74000)=0x0, &(0x7f000036d000)=0x0, &(0x7f0000998000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000097b000-0x4)=0x0) lstat(&(0x7f0000408000)='./file0\x00', &(0x7f000053e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000679000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = openat$audio(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b8f000)={0x0, 0x0, 0x0}, &(0x7f0000d5a000-0x4)=0xc) stat(&(0x7f0000bb4000)='./file0\x00', &(0x7f0000e5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0xc) r42 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008e7000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000)=0xe8) lstat(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f0000205000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005ab000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009a9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051a000-0x4)=0xe8) r47 = getegid() r48 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000661000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a0000)=0xe8) getresgid(&(0x7f00004dd000)=0x0, &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b3a000)=0x0) fstat(r6, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce4000-0x4)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000128000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xc) fstat(r9, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006ef000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000-0x4)=0xe8) r59 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000800000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000093c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014b000-0x4)=0xe8) stat(&(0x7f00007cf000)='./file0\x00', &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000223000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) r65 = getgid() r66 = fcntl$getown(r10, 0x9) r67 = getuid() fstat(r6, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000db9000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000035e000)={0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xc) lstat(&(0x7f0000dbd000)='./file0\x00', &(0x7f0000995000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000ff9000-0x8)={0x0, 0x0}) getresuid(&(0x7f000063d000)=0x0, &(0x7f000002e000)=0x0, &(0x7f00001d0000)=0x0) lstat(&(0x7f0000e50000)='./file0\x00', &(0x7f0000d7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f00005b9000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003ee000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getresgid(&(0x7f00000aa000)=0x0, &(0x7f0000269000-0x4)=0x0, &(0x7f000080a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000177000-0x4)=0x0) r79 = getuid() lstat(&(0x7f0000934000)='./file0\x00', &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = fcntl$getown(r9, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d59000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000-0x4)=0xe8) lstat(&(0x7f00005e2000)='./file0\x00', &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r84 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c29000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000)=0xe8) getgroups(0x1, &(0x7f0000101000-0x4)=[0xffffffffffffffff]) r87 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000a59000)={0x0, 0x0, 0x0}, &(0x7f0000c32000)=0xc) getresgid(&(0x7f0000d0a000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000874000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bab000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000033a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000)=0xe8) getgroups(0x3, &(0x7f00001b2000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00001ef000-0x4)=0x0) getresuid(&(0x7f0000918000-0x4)=0x0, &(0x7f0000b02000)=0x0, &(0x7f0000ed0000-0x4)=0x0) getgroups(0x1, &(0x7f000023a000-0x4)=[0xffffffffffffffff]) r96 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d3c000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000)=0xe8) fstat(r5, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r8, &(0x7f00003e3000-0x1c0)=[{&(0x7f0000e4f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099a000-0x70)=[{&(0x7f0000686000)="a42fb4b8647d134484ce9d3981039e33945107e8b3b548e4358634b77973ac287eb20ec6f60640b8988ab040e873423c1ceff6410f5c0f52af175178b0301a84093f88d540f41ee9f18ce3b5", 0x4c}, {&(0x7f00005c3000-0x1000)="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{&(0x7f0000a3b000)="cb3f5d662b33b52944c3a47af8219df3a7ee8db6114a0e9439c9fbdab00eda7fd1ff3fe520838d5007690bb09e260dee4017bcc8b6fc67b1a0dcc118e149ee63a8952e51cb4dd79a24e4970ce3d709ad5695a1971b323de3c14187907f75cbe42f3b2849658629bca6c7796e7d31", 0x6e}], 0x8, &(0x7f0000d1c000-0x140)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x20, 0x1, 0x1, [r3, r4, r6]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r8, r6]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x30, 0x1, 0x1, [r4, r3, r9, r5, r5, r2, r8]}, @rights={0x18, 0x1, 0x1, [r10, r6]}], 0x140, 0x4040000}, {&(0x7f0000262000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000080f000-0x70)=[{&(0x7f0000c91000-0x3)="eb09cc", 0x3}, 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{&(0x7f000014b000)="7ca723dd584992b0c0e2c4515718e902ece69e1fbf6917da79a9e49b8505380f9a713cbc5a9a8ba43f0f7ca2c0cc71e965acbfe16715447e9cb25834b796cec2b8f73233935965780b0a25584ef011c9e748533a4db81cf0e7799874533583eb6441d89c785852620eaaafdb351530346f8a842f8c748fae757a7ec451bbaba52ce91846696bce73ebd40a91098156f443ed1a152750d142ea0dba6b7310df10b4b2b3caab822c55e92ff5f55328eba0424a36fcbdb587d0e46ed11cb28b095c3bd070876420caac31e73f3c04193ef50e5b8541e084c0efb586a142205bfab25b98c23f347a5a0333fc62a4a449bb73b59963fdfcf0165f4eac7247253439dc8e62b89e4f7f8076f7a408afa41f06a8fdb9138fac3d202418811ccb274c898f209880edc40dc1c4e31d34713864995ee54b705ccad8df96dca348bb0d944f2766391294c5eb1dd646beb643814120170f0033a00e8c68e8b5576d0d8153b4ec696b237156bcb448372638c54e441c5db9b3faee35c67d1702ef2b25e86cf44eb8925129ee25c846c9b23e2ce0e35ea44e46c6ebb923a0439649595f11986ceee60a9250734e2b05d1bf248ddfef004ac13731685fe5460eecbe4634b83f410bec54d9860b2140b267b623f7c7e52cba06f5b7280ae1a19fef460f1352ff89ed0c6de06e166acc24ff6a3448df3e822c26db99dc74e1dbc16bd5edebb5d71d9f4d6f2ca181e1cab945fcda59a7cc9bc31e633ed4daf932924d628d072121d7a623250f6d9a5a550c0e0b055a1036b8a8640db12b7d5b8900fd826aad08e4cb11038d32eec9731c70a8e582dfc9fd30a9846028a26c342ce2d588cdd1f5217c9cbe33dd8be9a13c29cb7aa8c4266b56a1d3088be2db6e962df21bc1beca8753b6cef66f5488c06abd277e92ecf1595559fa7774b93e32a365f822e6f6c3afa5179b817a5a441f9bac4dbca2a74f226154363a44df098f3f137f6a3378c262db658c99d4a9c0b24855b99b997c49e873b195718366fb9ad0b52ce57a74b3728a58a41f3b2094d8548c74fad71994a9f3cdda268207bfe7adb632b9d5a759be4e36dedaa6445ea137c5f060ca4013a1775fe9846cea5608b2ae2716188de4b029d6938eeaa3f5a5a663798d9f92216017e601a866eff15b4a0a92b04d26b60be81340264ce6a5d85ebdfc60260ef7c45881aa668a2ededfd36b1c1a2da71303d9be0b3dff7822ecaa2487de3872f0fcc97956d2c289c909c554abe846d010affa763953f64fef9c33794a278cfa2264e639013e523a2d68574760703a9f804181bc930c0b39a45c09ea23af656837e4c6b417cf2289e6ad085103bbc923fa040ecbbf5aac9b9bbdd8763ab72f82bddfbf951886870a6f3ec94a45e5c182e83e372c43e79a728bc3e199686a125b571117d99e6a0af543351bead6ce59e8b20197d9d76d77f656eaec7f755747b49759090f6e1042052aa5b024833695828055ac64b3c30a770b96bb19644a0ee072106b30cb4ab7f584964496a989a0f191aa4d2453e1177d5abd7f4975c6f92d6439370fefda02c1c88199c992e94bdbe61563a5f0d7080b10a9981868f773d474aec6f8214a12d971547ff88615e65993c8a2ed9f663f5de41e15d360b0435706c8585f84eb7f73aa799d30fcb4d595deee75e9c7332c1bad4ad8ff2de34f049cb1eb051cbbaf786ed13edf73f0805a89b38084e7f45b0b2a23d7d4ccab7fef8e50a5e1d34a3d870932eaca92fc76fa0a10958d8c88db10cadafbf1c8d7d1b2db3e9831a4b7a0d9a42f28d9bb4f61d50afd29b25a19c44f15dfe169a67875a80a1455ce141c4c808695fe6be9a9d00a1773bf95a843b903b772fa6ac01db2de6bf40642d637290511dc4ce7ffdfbfc153fd690f4f076b4ccdd923b99080a3359b8478284ad6e9d6640873b1034a6e52ebb37016ea951f61620046892a5d2a5f7c5d744c295cc15f14c257c02f818458849d8559860cee077e18b7f98525a707baaaafa396055630b82e29a883add6fa62efdc9985d1d2254c0836999122c2cc5a366f205051620bfb80b6f51a5a8b6307756ff6431c33d16519f5c6beab627056532dd756aa7e2415ef7782bc127b8f9f89c7df35c9992d243cab35f21ef6995ef04a97cbdfc2087822225c61027652f45dfa2b3eb0f04535ae194c8821b898b9d0b240827ca2abfd1d30e524709c70ad19df1428c0b7e83e5e0b3823192c8de9d609d81b304d294281bc404f819f9b1ca221492a70a9b4c9f376b552113a17d36ad707795afcaf81e9c3f987e9695636335e4f95c2cc3fc15187e9084aff06acf4c2de272c9a49061324cac0bfe0abb429c2271033d3cdf6cfdbbc0b3d61f769efcd50a43e01729dc3af6083261738b208ce0385ad82b1ee37789e6f7dda3b339affcb7388929aa6e5d2c983dcfea8e1bddc60f7595d72b494991eed8e2eff11cd6e914155f5a525e4117bdca405f639f940cc3d960763422bc3d733ff698258f7e84ccbb43d44a6c16da8e9c7b4d588d4da11cbf8fb705351224f3fb1061303df6317e6ee285e16748d8d3c097b414c3a559935dd88ccced4f1fd90a4602ac152fab25f6648c11a29299d349a13369e7f649560f64118043d73851721347bd9b4d4c501ca494ee4f1cc3105b3e64515fc1d31203daa118e63536a72fd92746a8c02736ce24353d4c0bd7193d854177a6b8a6b22e03052bb017de5e7729e4ca0bb6b985f3939e5a943b7da9ccbfeb4f5d2fe1c570f8acf4bc07c3fe1265bb3bd2a3019d96e84e7b961e97be9ddcfc6eea3b1e96192e9f59aed6ffc27ae3c7b06560a05bcb9b871350c55c89f71e6b29c9727f59e2f5c74beddde96a183acbfa1e89cd7d294c6bf916cd347850af9cc7235906e1d9dd9894ddd5afecaac930e0cf7f42b622d03f6f009463ca9ca140d8973d6a6331ac08d780b3b4b399f79d2957912ac44b4019ebc4657ad100c33ffb489322f7cf9936cfdc65e1bbc2b347227e816307423ffb93a2699d4888e7429d8d4df1376f1107ffcfe3d5553bd4ca015c73d9faec3e9a72fbf4877db0e6d3f8d49a02b3324cb81b1e0f8e18abf653ded8344a59c6f0a72d47841cd67860ebaefc104950908ee02d81ff80aecd6e3d21eccda787754be0cb90fba04294b7d92e71b7ac6dba6ad4639404bf1c5e9e47bbbb182d816fcdcf009bfb72fbc0759f0a4c97e1a399087ae4111c86005016950a269e7cb33a0a2f9386d3d61bcb9bc5ec870eb22845545b4f70a0b42c460452d66710103f6b0377f6f1fa7dedbc85575cbe858ec84c0a0b88b892833cbd7ca26dbf70517fb29c0e672898717f03e95b3cbd64650424c1744c97f1d8aad7a8f8cf69cd5fde4b93d3a2e6b6e48e27100bc4701fae2286f93520b5d76d9858fa178083bebc6019e5026f38a8b7a5eceff98da6b61727c378fb77c20bcd91b3b392f9288fc00917be5e5aadb7e2d7c9ef603bd5118a59cdd870fb047fe59ef9c02e76fc38705605357d2f4a551fdbed2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0x1000}, {&(0x7f0000512000)="0433e051f6ae9bee1324078cb8c419fb2428543ceeed96b71f5de493ba643ab212f13c19a34fcbfb1690a71e771fdae5d7ca7de36b9cbf961cab", 0x3a}, {&(0x7f0000bbe000-0x2f)="415748d45e8888048ce3d47c950f6b59879f86883b53683020e76ab8acd00488c2c82fe2152c9f0a8b09c8f2ee8adc", 0x2f}, {&(0x7f000068a000-0x11)="3af5295b3a4e81d557830068e76afbfc97", 0x11}], 0x7, &(0x7f0000292000)=[@cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r7, r7, r4]}, @rights={0x18, 0x1, 0x1, [r4, r7]}, @rights={0x20, 0x1, 0x1, [r5, r2, r0, r5]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x38, 0x1, 0x1, [r6, r3, r2, r9, r1, r4, r6, r8, r6, r8]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @rights={0x20, 0x1, 0x1, [r9, r7, r4]}], 0x128, 0x40000}, {&(0x7f0000ff9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001e1000)=[{&(0x7f0000488000)="ac011b2556853febe3052f77db5bbe1083e9433715bbc1a891a456ddf9a4f505f9a2f28dc75865833e5bf84af6f786c5b3eccca595aa4e3a22f481654b412dbea9f79242c46b3dabb306272a10b4f70fe8163fcd7c8179e0693952125d2c2257c7b9e757b09f56e1a341edff38941ab75b", 0x71}, {&(0x7f000084d000-0xf9)="2217d31bdc2c937abdf44cf1ce857b044a06b9932eb73d8f89f5b2dced47590a5c59b86e8b728b2acab5ef2db7d0b11f23aad0ca44ff9e1580c6df868d731d7f75747885f95c6464e6f8bb9cd5b9635b0c9eecdde6f1180da96b043c964ce03704a9ae8ec36a4d8d9ad7f543c363a9301f9d7d741b645f13cddba850364c0d1edeedf3b5335a6f0eabfa507ac9bda8f550464ea27b8998d7602b87d9a126b15f4e31d96de289e44640a221bddf6c934f0a437de8275745e00ff00291ce391bd35725add9a5baab8e4d392e9420015e21052621ae3a5fb773c07bb75b71277fed0289a065cd65e28042be30645d3103628d19ecb573370aebc9", 0xf9}, {&(0x7f0000dc8000-0xf2)="1899d65ad5e94a3002d4f73877f9db6fecbe15796799005c2591883c9b85c85c677721f3adce5e5b2cd065843b0eb8c86d0496f15a0d051733d48545c81b0ef0b50b1a8c4f67eec3592c495170f83715fe9e267b958861033ccc2256d912834d9502f4f4757e1e0ce8588985b9e0a29e41c506270ec0170a2dbe008bce489b72cb397976e1d82db146a25db9807ea29d790aac23361e7417138d58e17325066c624e73c806087640c7c3f97207bdc19ab3ef65d56ad599593e5819c9c5d1f3e054ce419bb207e2db4c2ad79e4a1209438c31fdeeaec114de1ea2759abb1c2fe6ecc3d89d21844990ffe56c7dd281c7acbfd8", 0xf2}, {&(0x7f0000f66000)="a090c5a8739c72edc50b1ebe43926cdb00f1c353f040f477579bd732531fe041b7c888e4051c8e86be26e009fbcde5428ae33a80cfde4a349a122a271bd7de13533bb97cc4088a3a424d6dcf436d6b31398b9c3e2c1fccad4796ae5b7a4e9f83de1087fa2062cd303816724257c11bdcc0301913245e8e87989cbb87232dbbad95dd0b66720139adfa9a7d74b2804b42d5e2ae2e429efaba96750944bbe17642320d81e346f39b2212ee82321d9383d8fe0c48f4b72d886279003a51aef82083ea", 0xc1}, {&(0x7f00002bf000-0x53)="9ef89f5c9df498d42227f4154d5d8c287b2300f24bb6b71667f6a927d327d4961f28227a24b3220831238918f3ef6478c5243632127a18ab1c21f12b6c461ef93327faf0b1537159c2f00143b28287e02fc2f7", 0x53}, {&(0x7f00007d5000)="4cebf0f35422295bc7ce7d48b1d70dcb6e8ff0f61d04067ab08ce4478f445b845903059b96f1f65e373623b390f581b95f56116b1dd9f60bedc85c3a22437a7856fbeb894e6b4b12e4461ef18445c47fa258d549fef3fcd1b9ef4d90d9db581e406d496db599edbbf5ffba9068568288e77dfb6246742bcaa6b1908cd882b8987f175b287649518eafc6b00259aca9a4cf6e7b5ef2dc7d099ac1386917ba7f96bfa5206221073a7b1e646ef4b0d0cd0409dc74b88116acf2dfbda584acb4b0df50e6f4a11ca6289a475d7a692d8ee4c7ae9806e153a67733", 0xd8}], 0x6, &(0x7f0000dd3000-0xf0)=[@rights={0x20, 0x1, 0x1, [r6, r1, r8, r9]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @rights={0x20, 0x1, 0x1, [r1, r5, r7]}, @rights={0x30, 0x1, 0x1, [r8, r6, r10, r4, r1, r10, r7]}, @cred={0x20, 0x1, 0x2, r96, r97, r98}], 0xf0, 0x40000}], 0x8, 0x0) [ 70.622266] audit: type=1326 audit(1516029875.020:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11608 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000770000)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008d9000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x3, 0x4, 0x9, 0x776c, 0xe1, 0x1, 0x3f, 0x2000, 0x0, 0x8, 0x2, 0xb2f7, 0x3, 0x1ff]}, &(0x7f0000613000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d26000)={r2, 0x1, 0x2, 0x400}, 0x10) writev(r1, &(0x7f0000423000-0x50)=[{&(0x7f0000c3e000-0x114)="", 0x0}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2018/01/15 15:24:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f21000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x422000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00008a6000-0x4)=0xffffffffe0c533fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x6, 0x81, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc1f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) unshare(0x40090000) fstatfs(r1, &(0x7f0000901000)=""/4096) flock(r2, 0x0) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000b5b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/15 15:24:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000020f000)='./file0\x00', 0x2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r1 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dde000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200200) getpeername$ipx(r0, &(0x7f0000ddd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000948000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e46000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000023d000-0x14)={r1, 0x4, 0x80, 0xffffffffffffff80, 0x5, 0x7f}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000024d000)={0x0, 0x6}, &(0x7f0000787000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ac6000-0x6)={r2, 0xfffffffffffff60d}, 0x6) r3 = gettid() socketpair(0x10, 0x7, 0xf716, &(0x7f0000906000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f00007e7000+0xa76)=[{&(0x7f0000a6f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000094a000)=[{&(0x7f00002db000)=""/18, 0x12}, {&(0x7f0000ba2000)=""/0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a20000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f00002e4000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, 0xffffffffffffffff, 0x80003) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000852000)={0x4, 0x200000000000008}) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f0000871000-0x8)='keyring\x00', &(0x7f0000d13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000fd000-0xa)='blacklist\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000af3000-0xa)='syzkaller\x00', &(0x7f0000836000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f0000-0x1e)='/selinux/commit_pending_bools\x00', r3) keyctl$clear(0x7, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000062e000+0xb78)={0x3, 0x820d, 0x7f, 0x53, 0x0}, &(0x7f0000a9f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000420000-0x20)={0x0, 0x401, 0x202, 0xfffffffffffffffb, 0x3, 0x3, 0xbfd, 0x1f85, r5}, 0x20) 2018/01/15 15:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000879000)='/dev/loop#\x00', 0x8, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7a) 2018/01/15 15:24:35 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200040) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x121000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x74, "08fa088532046135c71ac4a8475edbfd9317a7b3dc67ce97b67ba43895247e2f1d7876de7a86939098d3a43514e6a96193311ab1fe52fc008832339e6d874a8861c4c11d4c04c803f6abbd813ad079905a0000000000000007cd916f12326225ade4a8497ce25055e347288daee49f7c42ec2ca5"}, &(0x7f0000001000-0x4)=0xff3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000002000-0x4)=0x8) socketpair(0x1, 0x805, 0xe16, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000001000+0xc11)={[{0x101, 0x4, 0x5, 0x8001, 0xffffffffffffffff, 0x2, 0xffff, 0x6, 0x0, 0x5411, 0x8001, 0x4, 0x7f}, {0x3ff, 0x7fff, 0xffffffffffff8001, 0x4, 0x1ff, 0x4, 0x3ff, 0x1, 0x7, 0x8000, 0x2200000000000000, 0x6, 0x7}, {0x8, 0x31, 0x6, 0x80000001, 0x3, 0x3ff, 0x6b, 0x0, 0x7, 0x100000000, 0x3, 0x81, 0x99bd}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000825000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r6}, 0x14) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005b8000-0x8)='./file0\x00', 0x102) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e9000)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6}], 0x1c) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005f2000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f95000-0x14)={0x0, 0x0, 0x5, 0x0, 0x3, 0x6}, &(0x7f0000a9f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000)={r1, 0xcb0c, 0x8, [0x5, 0xb5, 0x71, 0x4, 0x3, 0x10000, 0x6, 0xffffffff]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x2a3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) 2018/01/15 15:24:35 executing program 5: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000023d000)=0x0, 0x800) r1 = syz_open_dev$dspn(&(0x7f000023c000)='/dev/dsp#\x00', 0x1, 0x5) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000205000-0x8)=0xcd0) dup3(r1, r1, 0x80000) 2018/01/15 15:24:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x28040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0xbed4, 0x1ff, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f00003de000)=0x9200) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e1000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000cba000)={0x1a, 0x9, 0x1, 0x200}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005c2000-0x4)=r1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004000-0xf0)=[{{&(0x7f0000024000)=@sco={0x1f, {0x0, 0x20, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000024000)=[{&(0x7f0000003000-0x1000)="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", 0x884}, {&(0x7f0000024000)="", 0x0}], 0x2, &(0x7f0000024000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0xfff, 0x7, 0x2) r3 = accept4(0xffffffffffffff9c, &(0x7f0000022000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000026000)=0x6, 0x37e254e984a6f784) recvfrom$unix(r3, &(0x7f0000017000)=""/41, 0x29, 0x3, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) fcntl$setstatus(r1, 0x4, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) lstat(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/15 15:24:35 executing program 1: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a2e000)={0x1b, 0x80000000000, 0x7fffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b6e000)="4c9a6674f795492e4e574df50a7d06149ceec58009105b0a6b35484faae1c0c06bcdb3d59675190cc5a54fdc5a7ef1ccbc3b8315153fb31addeb0fbc31cd1c5fcc7615acef4acf2e3753ba8196d8c761080fd09b189bb8b21fc33a16fc3be00a7e3f192556262d9d91db071f87600177512421e8bf58fc6b0a5a1026cccd93a06229001494c84d1f") sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0xffffffffffffff81}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b70000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00005dc000-0x4)=0x0, &(0x7f00007c0000)=0x4) fsetxattr(r1, &(0x7f0000268000-0x17)=@random={'osx.\x00', 'selinuxcgroup#-]/\x00'}, &(0x7f0000b6f000)='\x00', 0x1, 0x3) 2018/01/15 15:24:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00004fa000)=""/0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) connect$inet6(0xffffffffffffffff, &(0x7f0000275000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00006b4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync_file_range(r0, 0x10000000000000, 0x3, 0x4) r1 = socket(0x11, 0x0, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a23000)=0x7fffffff, 0x4) syz_open_dev$dspn(&(0x7f0000cf2000)='/dev/dsp#\x00', 0x6, 0x400080) r2 = dup2(r1, r1) r3 = openat(r2, &(0x7f0000eac000-0x8)='./file0\x00', 0x101040, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c03000)={&(0x7f0000e08000)='./file0\x00', r3}, 0xc) fstatfs(0xffffffffffffffff, &(0x7f0000d30000)=""/173) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000ca8000-0x8c)={0x1, 0x5, 0x4eb, 'queue0\x00', 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/vga_arbiter\x00', 0x80, 0x0) epoll_create1(0x0) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) close(r0) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008d3000)=0x0) open$dir(&(0x7f00006bc000-0x8)='./file0\x00', 0x20800, 0x40) ioctl$int_out(r1, 0x2, &(0x7f0000c7d000)=0x0) r4 = dup2(r2, r1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000343000)='/dev/dsp\x00', 0x600, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0x14) recvfrom(r1, &(0x7f0000983000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/15 15:24:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x81, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0xc) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c98000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) [ 71.144829] device eql entered promiscuous mode [ 71.154950] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) gettid() r0 = syz_open_dev$sg(&(0x7f0000694000-0x9)='/dev/sg#\x00', 0xd75, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f00004d1000)={0x7ff, 0x3d, 0xfff, 0x7, 0xfffffffffffff507, 0xffffffff, 0x400, 0x24ff783c, 0x3, 0xcc4, 0x9, 0x2}) 2018/01/15 15:24:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000847000-0xed)="3d68b7fa35b68ceb98616f54918c8ef9b3a59396da06d5733b9b73ae237850c3343d58f0af93d724fbb286aca7fbd1f2fe8e080286cfacbe9c6cbfa66bd363fa0418836713e0700f55e4d3754da73c62bd64a7944039b82faeffa827704e7bc93cb2053cd62c41e9f5e85b592f75ae5033cfe36137476dd847bac25a43e47a04d80e7686b0febef05d4b00e1a1353bdce3c0e723b55ba98fa13e364b64962e5390a6a3d9b05e03c4d294a255731eede34e1b5704b4f327a6e62ef5aadb05670682c6854fe3a0c6b85db07b8df3fc42346bce0c0bde85ba63d0cda51f0e2b6bcc82b4de32534dfbae23cffcccef") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00001ae000-0x28)={0x10000, 0x20, [0x84e, 0x2, 0x7, 0xff64, 0x2, 0x4, 0xc41, 0x4]}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, r3, 0x0) 2018/01/15 15:24:35 executing program 7: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000121000-0xd9)=""/217, &(0x7f00000ba000-0x4)=0xfc4b) shutdown(r0, 0x1) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f00001fe000)="") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f0000e2b000-0x10e)="", &(0x7f0000f00000-0x4)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000b80000-0x17)="") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008e5000)={@generic="4fa91997dee0215be436f7fd81371999", @ifru_flags=0x4000}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/15 15:24:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007a4000-0x4)=0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e0961", 0x10}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00003cc000)='./file0\x00', 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c0a000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9, 0x2, 0x2, 0x4, 0xffffffffffffffff, 0x80000001, 0xc}, 0x20) r4 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0x201, &(0x7f0000b62000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) 2018/01/15 15:24:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000004000)=0x0) writev(r0, &(0x7f0000015000-0x10)=[{&(0x7f0000010000)="bfbbab497864142ac485988afff070aa99864cf0578c957b2905db0d596241f0", 0x20}], 0x1) poll(&(0x7f00002cd000)=[{r0, 0x5, 0x0}], 0x1, 0x0) unshare(0x0) 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000eac000)='/dev/dsp#\x00', 0x7d48, 0x12000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000410000-0x10)=@common=""/16, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) pipe(&(0x7f0000a79000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a97000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a45000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000deb000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r4}, 0x14) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000f3e000)=0x0, &(0x7f0000db0000-0x4)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000812000)={0x1e05, 0x9, 0x0}) 2018/01/15 15:24:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x6) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ede000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bb3000)=0x0) lstat(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007cb000-0x8)='./file0\x00', &(0x7f0000658000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000f65000)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000329000)=[0x0]) fstat(r0, &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000009b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00001bf000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000a3e000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) getsockname$netrom(r0, &(0x7f0000ab4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff4000)=0x10) get_thread_area(&(0x7f0000c1e000)={0xfffffffffffffff9, 0x1000, 0x1000, 0x34, 0xd400000000000000, 0x5, 0x1, 0x10000, 0x2, 0x5}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b67000-0x4)=0x0) timer_create(0x5, &(0x7f0000d02000-0x60)={0x0, 0xf, 0x1, @tid=r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x0) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000922000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006f7000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000e4f000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 15:24:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/audio\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c78000-0x4)=r1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) 2018/01/15 15:24:35 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/15 15:24:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000c41000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000579000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000550000-0x8)=0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c8000-0x4)=0x0) 2018/01/15 15:24:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'user.\x00', '\x00'}, &(0x7f0000001000)=""/23, 0x17) set_mempolicy(0x4000, &(0x7f0000003000)=0xbd1, 0x1ff) r2 = syz_open_procfs(r1, &(0x7f0000000000+0x495)='personality\x00') mmap(&(0x7f0000005000/0x1000)=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) preadv(r2, &(0x7f0000007000-0x90)=[{&(0x7f0000001000+0xf99)=""/226, 0xe2}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000006000)=""/207, 0xcf}, {&(0x7f0000006000)=""/184, 0xb8}, {&(0x7f0000006000)=""/35, 0x23}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000007000-0xa0)=""/160, 0xa0}, {&(0x7f0000004000-0x63)=""/99, 0x63}], 0x9, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000008000)={{0x0, 0x2, 0xffffffff, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r3, 0x81, 0x4b1, 0x9}, &(0x7f0000007000-0x4)=0x10) ptrace$peek(0x2, r1, &(0x7f0000006000-0x8)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000008000)={r3, 0x1, 0x30, 0x26, 0x5}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x2, 0x40000) socket$unix(0x1, 0x7, 0x0) 2018/01/15 15:24:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009bc000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ca7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000059f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002e7000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000944000)='\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a39000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002f4000)={0x5, 0x4, 0x8000, 0x6, 0x5bc, 0x40, 0x4b85bc41, 0x8, r1}, &(0x7f000071f000-0x4)=0x20) sendmsg$nl_route(r2, &(0x7f0000424000)={&(0x7f0000f3e000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000a4e000-0x10)={&(0x7f00007c4000)=@ipv6_deladdr={0x78, 0x15, 0x600, 0x1, 0x3, {0xa, 0xbf, 0x80, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x841) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000002000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/15 15:24:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000962000)={0x0, 0x0, 0x0, "717565756531000000000000000000000000ffed0000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cbd000)=0x400, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/15 15:24:36 executing program 3: timer_create(0x1, &(0x7f000049c000)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ea8000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000916000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f0c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000cec000-0xa)='/dev/dsp#\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00008a0000-0x38)={&(0x7f0000a95000-0x60)={0x27, 0x1000, 0x0, 0x1, 0x2, 0x8, "43185856ec0e55b2dff6dd21f11c62a945d1de420d63d3c7e4a746785592a658de7e96e7a4b3a7429ddec063b2ae3290e830e37465c1e2fe1849bd90a2d535", 0x5}, 0x60, &(0x7f00008e5000)=[{&(0x7f000077e000-0xb8)="e9050bdf27c203874532e7b1d5e61a72774f9af8dd58c431fb8ebda3c5c6447fa8600126f10d9b113955834e7430a4ad6ebd547017d664835ab173113509331d582bc918bcaf9921fc98e756d3f3279fd980ab977387c620a115e8c0d87c07f04977b23c4e3e5e21eed398553b10ab88706aa2e5447026e5d04134aee1b9c958d8c2919e2a09d774206281cd79a08b354762f2c7252cf086ec8f8ac12cf424d527924e1afd1b9a7f2399e7b6fecd80d92ef9d4c5a5af881d", 0xb8}, {&(0x7f0000219000)="99ef1fea93d03068c53fc0661933439bd4f33c0527fa9b637910d7c6312007941f0ae21ab0e7495e887b628b02ab2c8cfa927b56a2dde90423ce576c391badc74de0b3b898037198c84090c065fe271043", 0x51}], 0x2, 0x0, 0x0, 0x40011}, 0x2000c080) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e23000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000e3c000-0x4)=0x5) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a7000)='/dev/dmmidi#\x00', 0x3, 0x1fffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f38000)={0x0, 0x7, 0x5, [0x5, 0x3, 0x9, 0x7f, 0x1000]}, &(0x7f00007d4000)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000568000)={r1, 0x8}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00004b5000-0x8)=0x2004) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0xfffffffffffffffd) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x5, 0x50, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000089d000-0xb)='/dev/adsp#\x00', 0x2, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000004000-0xc)={{0x7, 0xcf, 0x20, 0x40, 0x8000, 0xfca}, 0x8001}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000da3000)={0xd344, 0x0, 0x0, 0x22, 0x0}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/15 15:24:36 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000941000)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 15:24:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a8000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) 2018/01/15 15:24:36 executing program 4: mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008bc000)={&(0x7f00003d0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000615000)=[{&(0x7f00009f7000)=""/189, 0xbd}], 0x1, &(0x7f00009f7000)=""/4096, 0xfffffffffffffe94, 0x0}, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 71.518327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=11815 comm=syz-executor6 [ 71.556763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pig=11815 comm=syz-executor6 2018/01/15 15:24:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) sendto$inet6(r0, &(0x7f0000963000-0xa3)="e291879a865280ba4b40cae18c2116a9201d63bc7c860aeed88424c662ff1ee602d1e106fbb3933bd42bcda417e18b209c3094dfb11c3bf8b0f23ed1da595067e024d6b012579d07f21cc0fc712f6ff8a0a94b1b6ddebc58ec198c8e4b1565fb5cb84cb4c5fec0b0439e6dd95b54e23a58785d1224ea573bf05f87c6864150b070d5d8fff2ada22beb1ae09ee23d5c4f14b0a65420d639aa168a78782c18b3e064da6a", 0xa3, 0x4000, 0x0, 0x0) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x0, 0xfffff7fffffffffd) r2 = syz_open_dev$tun(&(0x7f0000d75000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$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, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 15:24:36 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f51000-0x45)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000f53000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c2d000-0x4)=0x10) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2018/01/15 15:24:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xdfc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000004a000-0x5)='user\x00', &(0x7f00000d7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000016d000-0xc9)='7', 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) bind$alg(r0, &(0x7f0000459000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcd000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000035a000-0x4)=0x80) 2018/01/15 15:24:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005fb000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e50000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000)=0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) connect$bt_l2cap(r0, &(0x7f00008bf000-0xe)={0x1f, 0x7, {0x7, 0x5, 0x3, 0xfffffffffffffffb, 0x2, 0x4e5}, 0x203, 0x200}, 0xe) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b00000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a7, 0xff, 0x1, 0x4, 0x9}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x7, 0x7, 0x5, 0x4, 0x1, 0x1, 0x1, 0x3, 0x20000, 0x7ff, 0x8b3, 0x88, 0x4]}, &(0x7f0000000000)=0x108) 2018/01/15 15:24:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000418000-0x9)='/dev/kvm\x00', 0x8023c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000dcd000-0x1b0)=[], 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() get_robust_list(r4, &(0x7f000065e000-0x8)=&(0x7f00008b4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001f1000-0x8)=0x18) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 15:24:36 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) shmat(0x0, &(0x7f0000d48000/0x1000)=nil, 0x2000) 2018/01/15 15:24:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f82000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xd0)={r1, 0x2b3, 0xff, "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"}, 0x107) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x2, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) getsockname$inet(r3, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008a000)=0x10) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000270000-0x56)=""/86) recvfrom(r2, &(0x7f0000068000)=""/1, 0x1, 0x2003, 0x0, 0x0) 2018/01/15 15:24:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000077b000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f000079b000+0x66d)={&(0x7f00001a5000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00002e2000)={&(0x7f000098b000)=@canfd={{0x4, 0x0, 0x9, 0xfffffffffffffffa}, 0x6, 0x1, 0x0, 0x0, "31c0033c0a4df737051ee2ddcbbe92cc82f618afe69f46eb78cc318374b90ac0bf394a8c15501c0427ef24d9c2e7af378823edecb1ba4d43c248bd7bd6f167e6"}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x800) r2 = socket(0x4000012, 0x2, 0xc) write(r2, &(0x7f0000420000)="1f000000070a0100e2000400f60f0000020200000900ff8005ffffe5dd0051", 0x1f) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b86000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x7, 0x1}, 0xc) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000eae000-0x8)='./file0\x00', 0x80080, 0x1) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000739000-0x4)=0x7, 0x4) writev(r0, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000635000-0x18)=@add_del={0x2, &(0x7f0000100000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000618000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) sendfile(r3, r2, 0x0, 0x7) 2018/01/15 15:24:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000994000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) 2018/01/15 15:24:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f03000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000c9000-0x28)={@common=""/16, @ifru_flags=0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00001d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e9d000-0xb8)={0x0, 0x3, 0x0, 0x80000000000000, 0xab, 0x7, 0xde1, 0x43d, {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, 0x3, 0x6, 0x3ff, 0x4b88}}, &(0x7f00004cc000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004ce000-0x68)={0x0, 0x1ff, 0x8, {0x0, 0x989680}, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022d000)={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]}}, 0x8c) 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, 0xffffffffffffffff, 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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000276000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0x4)=0xfffffffffffffd90) sendmsg$nl_generic(r0, &(0x7f0000216000)={&(0x7f0000f1f000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d61000)={&(0x7f0000fa3000)={0x370, 0x41, 0x410, 0x3, 0x3, {0x9, 0x0, 0x0}, [@nested={0xc, 0x77, [@typed={0x8, 0x66, @void=""}]}, @generic="d7be55cb9619a2a54773425d5e0711eee9633c761ee7b4d98181884553eeefba41fade1e3696c0f551c5cb979083d0b3868b9276a1e6", @generic="6c9967470c216fe1e26c98c2225e461e44be6398de888886e6cf645c4ab193f126468dc2e403b829c136db4a529ed7b07b5d2ac58e63e912a381b521bc29694ea8c647e31913b4125b8742b4cf6ec4e1c4d4cb053af5976e7a25ee4dca5a699c794edc7e9d528298249cba6021157227f1872db54086bd84b1f14c7c9ec33b46646372d5f9a70094cf2eade9f19f2fc3b6d76a3a736f31853e76f4f2b68ca2d4f2", @nested={0x19c, 0x19, [@typed={0xc, 0x80, @u32=0x7}, @generic="579982fe95907a74f68b96e9a2e0a8ba974ed3d59f707cb6e5a9b00ed225276a1bf960a57c68e90e3a30e1efe2e0ff5634e34a79457541c516e2f443217b54c92e96663853bd5c4117e3093c4300c9303481afe55d12539f894d420fb4f80861a4b047cda1f49cf1a8398e17f9862a2a5dc8cdeb0e458667dddf7533e2d54b869e2c4703ba582c9e023f2027d5effafa5238a5", @typed={0xc, 0xe, @ipv4=@empty=0x0}, @typed={0xc, 0x65, @u32=0x9}, @generic="0b502e4f2f4aabd72a49853e0bdcf8d9d58bb2fce9bee029fe963f57f43da0c5c1a795c204889197a998d5b8b9632204f0599d56f2aee3c8e974bb2f25ba1c4fe877c9fc2b03eb99cacd75e26e7225ffb1900499d2cb32632b841654667da8470a27e73d36864fd38909d6af885cf154191cab078a98eb529df1782a4fafc7231aa4f5aa78a05bdf7e89b1ef1762d1b45f18a84d1119ef67999c8ff7ff4fe394064825a1243efa03e92338e93872cd3b72d338d5aaa2e7a4880ccd2dc679e7734dd3f8be53ec151437f950af4b7d015cc2a048447ca66c90ceccbbcbce2f75"]}, @generic="", @typed={0xc, 0x2d, @uid=r3}, @generic="a785db5663ae70ac7901c23cd11eb80b6a41c305b910b1d5049ac06e5c86295bcebbde4f434776c852ec6dd63a5df07ceecb6d767d8c330e6dc5b78fa89db47af625bd299774d6c4935795a065e8a64b1334f10a4a9b6cf126af45f323ea583957db23015a3857a3850171cdb337fcdfd05688f0c182c7069da6b95ca22a072bec9a803406990e96ab371b744dab20d2a3d52f9523b09a362087b74f82de52d3a4299128e5275ee2a79fb9cf7477dfaecfd2db5276f509210baa4912635a6eb57e3b989f0fdd69cc5964d055fe237129"]}, 0x370}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r4 = socket(0x10, 0x0, 0x1000000000000c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fba000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f61000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x785e, 0x5b4, 0x3ff, 0x14}, &(0x7f0000d23000-0x4)=0xa0) getuid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003a7000)={r5, 0x20}, 0x8) ioctl$sock_proto_private(r4, 0x89de, &(0x7f0000c5f000-0x31)="b27129bc06252077661e5495dc4b52757d611fcca5268b07b7b8c3cbc39f174d7716c22544cb34767d7a6f70f0836a59ee") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000098b000-0x4)={0x5, 0x7e, 0x9}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000782000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockname(r4, &(0x7f0000b1e000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095a000-0x4)=0x10) write(0xffffffffffffffff, &(0x7f0000e5f000)="1f0000000606fdc500368116ffff0cff810bfb0009000180180000030000f8", 0x1f) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000bfe000-0x1000)=""/4096) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000609000)={0xaa, 0x0, 0x0}) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00004e9000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x1, 0x41, &(0x7f0000e52000/0xb000)=nil, 0x7}) 2018/01/15 15:24:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e0000)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f33000-0x87)={0x0, @in6={{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58c, 0xf799, 0x8, 0x0, 0x20}, &(0x7f0000963000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000731000-0x8)={r2, 0x2, 0xfff}, &(0x7f0000091000-0x4)=0x8) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d77000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcf000)="50f4787fabdaa73fde6433f94117215a5e274f7160bd61279d4483d2d3d9bad951d6521030899b7bc171786a46d5c15de9015dacf5d4291af722859ebb2bcebad06570d558dc85bbd9896db2c4657ea78b996854c6793a8a8eecf67ba8805ecd3879fc5784ee64e0c4eaa343977e57bbffaeab8982d41e880622aaa17f6be368438a72754182da451f6ebdeca6ca73f04719660b6300ae", 0x97, 0xfffffffffffffff8) 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) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x21)="7dc70a7b2e37fe6f0ab392d77bd217dcf23266883bbc7f2baf536e748c06e500e3", 0x21, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9)="20541db1da6ff9aa71", 0x9}, {&(0x7f0000000000)="4ed59124aa266ca49852b6c38cff9c49c50443fbd01c4428fe5d8f2c5c7de847d116883b3569648ffac60a5e614c4cc774051ce6e07dfcb234d42c4e8fbdd25a7291134c264de7938c09c5a3e79af89e157d0a1a3a620a4f89", 0x59}], 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f00005ac000-0x1e)="ce8c47bd295be485557e837f79c806137eff88c20104c11d2cebe2ed6ed6", 0x1e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0x807, 0x6) socket$inet(0x2, 0xb, 0x20) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 15:24:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/checkreqprot\x00', 0xac0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0xd0, 0x3, {0xffffffffffffffff, 0x2, 0x1, 0x3, 0xcf16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x60000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4ba0d43086677084) r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000755000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000694000)={0x0, 0x1, 0x7, {r4, r5+10000000}, 0x9, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) 2018/01/15 15:24:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000c59000)=0x0, &(0x7f0000002000-0x4)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/15 15:24:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=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) 2018/01/15 15:24:36 executing program 7: 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(&(0x7f0000000000/0xfff000)=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) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = socket(0x10, 0x803, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000533000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x4}, &(0x7f0000149000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008cd000)={r3, 0x75, "eb932458f37c55753241f7f88fb82d9e6b6595ead6759d2b8057303b83ce0392655cf8954054c0c791775d9e77cc55f4eb7c047e1f7d4ae4f9a2f6c668b3f087d2faf49c56c2b1a4d5fa535e6b5a12ef914b7d7ff4806c7d07042a05df0e8a71bc5c18b5838f2b9e17c64e907595dd46e803d757bb"}, &(0x7f000031b000)=0x7d) write$evdev(r2, &(0x7f0000df6000-0x60)=[{{0x0, 0x7530}, 0x0, 0xfff, 0x2}, {{0x0, 0x0}, 0xfffffffffffffff7, 0x4, 0x9}, {{0x0, 0x2710}, 0xfcb, 0x1, 0x0}, {{0x0, 0x7530}, 0x5, 0x401, 0x9}], 0x60) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aed000-0xf)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f0000b9d000)=""/79, 0x4f, 0x10040, &(0x7f00005e6000)={0x1a, 0x9, 0x3f, 0x773, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) write(r2, &(0x7f0000bbc000-0x1f)="1f000000160a1f00000015000000e0ff119d010a0900018004000200000018", 0x1f) ioctl$KDMKTONE(r4, 0x4b30, 0x3) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "70e76143953a9154fce9236519426f24"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x3]}) r0 = syz_open_procfs(0x0, &(0x7f0000d43000-0x9)='net/sctp\x00') getsockname$packet(r0, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000de5000)=0x14) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/vcs\x00', 0x801, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) syz_open_dev$sndpcmc(&(0x7f0000ceb000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f000090f000-0x8)=0x7fff, 0x8) write(r1, &(0x7f0000585000-0x24)='$', 0x1) 2018/01/15 15:24:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c6000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dfe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008cf000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/15 15:24:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000007d000)={0x0, 0x54, 0x0}, &(0x7f00006bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c73000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [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]}}, &(0x7f000035f000)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="", 0x0) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x400005, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/nfsfs\x00') r2 = mmap$binder(&(0x7f0000501000/0x3000)=nil, 0x3000, 0x4, 0x10013, 0xffffffffffffff9c, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000368000)={r2, 0x0, 0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00001db000)="", 0x0, 0x0) pipe2(&(0x7f00007b1000)={0x0, 0x0}, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000b52000)=""/165, &(0x7f0000b55000)=0xa5) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006eb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000347000-0x20)={"3cd34383ba13e56390d73b9a2f39f602", {0x4, 0x6, 0x4, "369ccf9abf4e", 0x100000000, 0x0}}) 2018/01/15 15:24:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000d6c000-0x10)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000239000)={r0, r0, 0x0, 0x1, &(0x7f000038a000)="0d8901c367d8e5be71681d056e9c04aae3ab774e00a2709fec148ac89ba519482038c95d7854c17f36703c600d18d72a3e14bcfe1caf3a7dee29bbc744aedd25aaa430b3f693124c595a73c43a12c4fa78d081ad5047cae37a815d835e65d66d68166f985fea0e640673a61d0d59d704b7562ca342f732b8ee3ffe6b1dd5b9a6847bb311686cf93b9e4f20c13934b0a56d4205c239fa77b4f1b664b713f8b5e21070851fccad76ac8dc8a96c400b3869140c5ef414901c6d21d61b0ca1314b2edcd7f6894f943c4d639e629aaf49", 0x3f, 0x9, 0xffff, 0x8, 0xfffffffffffff8ec, 0x8, 0x3fd, "753639e68f6561770d06ed4b3ff148a6fc3e211e5906f84119887af8340df1a82ebfa8ae5d0dadbced14b55e6f9add9574e01895b6fc16d6924c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="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", 0x101, r2) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000b88000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000188000)={0x0, r1+10000000}, &(0x7f0000249000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 15:24:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) splice(r0, &(0x7f00002e5000)=0x0, r0, &(0x7f0000489000)=0xffffffffffffffff, 0xfff, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033d000-0xf)='/dev/sequencer\x00', 0x2c800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000712000-0x18)={0x0, 0x2f37, 0x30, 0x1, 0x7}, &(0x7f0000b80000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e8a000-0x14)={r3, 0x3, 0x6, 0x0, 0x4, 0x1}, 0x14) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) keyctl$reject(0x13, 0x0, 0x9, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc5000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000dce000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/rtc\x00', 0x105300, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000ffd000)={0x3, 0x1, 0x84c, 0x5, 0x1}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:24:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f000095a000)="", 0x0, 0x0, &(0x7f0000437000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032d000)={@generic="4ae4dcad00f285b212cc8324626743e4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x0, &(0x7f00008d9000-0x8)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff3000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000151000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x140) pipe2(&(0x7f00002b3000-0x8)={0x0, 0x0}, 0x84000) get_thread_area(&(0x7f00009e0000-0x10)={0x7, 0x100000, 0x5000, 0x4, 0x0, 0x3, 0x101, 0x2, 0x5, 0x80}) r7 = syz_open_dev$usbmon(&(0x7f0000c4c000)='/dev/usbmon#\x00', 0x13a5, 0x42) r8 = syz_open_dev$dmmidi(&(0x7f0000815000-0xd)='/dev/dmmidi#\x00', 0x400, 0x4400) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r2, 0x7, &(0x7f0000ccb000)=[&(0x7f0000136000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000f9000)="d78ff5c766b013004dbafde3ca5b5cd53c5f280e7850a4f14fbcdad2cf93f5177241d61261303e5d40b2c25a0dd4b77ec155b00d36a71d054aa5931c27b61bd48b84b9d9271af5e6da92ac52039b53ebf51b16f86b0ce4bf3139ca200616e4ce6668c8fb8006aaf51a142a8ee2b1da331ffa90dc5d0ed04f45f342f6635850879de6663437312046cab2a6dbe34edfdd04d4404b825e232c1189b0949d89fca1c5", 0xa1, 0x1, 0x0, 0x1, r3}, &(0x7f0000d1c000-0x1c)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f00006ca000-0x7)="071d89063f28d8", 0x7, 0x3877, 0x0, 0x1, r4}, &(0x7f0000a0a000)={0x0, 0x0, 0x0, 0xd8ed5976202fb277, 0x7fff, r0, &(0x7f0000b0e000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r5}, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000c98000)="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", 0x1000, 0x1, 0x0, 0x1, r6}, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00007e2000-0xec)="87244c282fb550076d0df0e365a0b9a527a354d289618645754b475a1110b2cadacb0f7b84fde118fc3d98811c6c655f60a6cdb57a8e9f86259d3619aa2096b721f46485e41c42d85f7eced624a19eef2b51163cbb4f588809081ad792bc3054fa6235ebee0b90aa77e92055f788c2c28bc52183acf8cff37f5b7b41ad5a1aeb6a2a24f17f9e27e4ae0e6b26ec6908adfe903b2792caf2c637e00e3dab6f339ca6a94a0c78d52af7445e2b28d982ab35ee361977046b9b07247770bb11ef11577e40bfd72889591f61f2b08bfcd25522996113c073bb49b1f5a66e4a83682ccfa491e20419016a60c3958aab", 0xec, 0x6, 0x0, 0x0, r7}, &(0x7f0000f1e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00008b6000-0x4d)="35a038bc363ae68940fef9b764df5e384d1988bac3b76658c0bc320888b57e2dd81d066ca21bedb83cd03471675cc36771f812b1dc38f712b9b228228c8ad6fc2042cc8b00d9bcc8a7ee75fad8", 0x4d, 0x7ff, 0x0, 0x0, r8}, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c24000-0xfd)="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", 0xfd, 0x5, 0x0, 0x1, r9}]) 2018/01/15 15:24:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000c52000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000022f000)=r1) shutdown(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/rtc\x00', 0x2100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) 2018/01/15 15:24:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000761000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b8a000)='attr/keycreate\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000107000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005ed000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000a5000)={0x1, 0x1, 0x1, r1, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c43000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be2000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000acc000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x84, r2, r3}, {0x0, 0x4, 0x5, 0x9, 0x1, 0x67f, 0x2faad702, 0xfffffffffffffff9}, {0x6684, 0x7, 0xfffffffffffffffc, 0x0}, 0xff, 0x5, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x40, 0x939, 0x0, 0xfff}}, 0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c48000)={r1, 0x0, 0x1000, 0x9b, &(0x7f0000b58000-0x1000)="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", &(0x7f0000b61000-0x9b)=""/155, 0x7fff, 0x65c0}, 0x28) readv(r1, &(0x7f0000de3000-0x10)=[{&(0x7f0000f9a000)=""/4096, 0x114d}], 0x2d4) 2018/01/15 15:24:36 executing program 2: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000425000)=""/0, &(0x7f0000aac000-0x4)=0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000aaf000)={&(0x7f0000aaf000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000aaf000)={&(0x7f000002a000-0x44)={0x44, 0xa, 0xf, 0x500, 0x7, 0x1, {0xc, 0x0, 0x4}, [@typed={0x18, 0x3b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x46, @fd=r0}, @typed={0xc, 0x16, @u32=0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000844) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000aaf000-0x18)=""/24, 0x18, 0x40, &(0x7f0000aae000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000ab0000-0x1000)=""/4096, &(0x7f0000aaf000)=0xffffffffffffff72) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000aad000)=@routing={0x67, 0x0, 0x2, 0x1, 0x0, [@mcast1={0xff, 0x1, [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}, @mcast1={0xff, 0x1, [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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0xfffffffffffffedb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000029b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000)=0xe8) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab2000-0x4)=0x0, &(0x7f00008f2000-0x4)=0x4) quotactl(0xed0, &(0x7f0000a10000-0x8)='./file0\x00', r2, &(0x7f0000ab1000-0x99)="ceb080d68be5dbb131fe32fd728b0b6628dccfdda56535f8f72dd4f79c3cc764a9f3888e26972d4176b54d9e2657d0cfd5e93487076de592b9aabb34a110b7ff494b6003edd22cc907dabe8fc4295b83548602949a56e4b866f03e96df7ef7e1dd1c0545276684e79bb9b5a6438347414ee7de64397254ced42af00950f7eb1834df87dcae86ade044cf9f4e99d875492b9096ab3228eaba8e") mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f0000)={0x0, 0x0}) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ab2000)=0x0, &(0x7f0000ab2000)=0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/context\x00', 0x2, 0x0) socket$inet6(0xa, 0x8080a, 0x8) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000aaf000-0x10)={0x8, 0x1, 0x5, 0x200}) 2018/01/15 15:24:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000107000-0x8)={0x0, 0x5}, &(0x7f0000e51000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xffc000000000}, 0x8) recvfrom$inet(r0, &(0x7f0000808000)=""/2, 0x2, 0x0, &(0x7f0000137000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:24:36 executing program 7: r0 = syz_open_dev$audion(&(0x7f000010e000-0xc)='/dev/audio#\x00', 0x1f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x95)="5f9c2c155df15cf74bdb2e0d920b198b2d065f171a07f29602c046a9fbdd52c6acc5ea46db795e4e5eab052d98506db2898ca11575ff50726be5caae55005181c21c695ff047afa088da70f1301714352623dae908b1bbe8a41e30334da9218d8c4096aed20614771cff6c2c71494779683bf13fe420af4d1b2b46f7fd9426ef6d8dba111a25cf78ba4756dfa04bff3afcb7a47080", 0x95, 0x4811, &(0x7f00002ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000c23000/0x4000)=nil, 0x4000) r1 = socket$inet(0x2, 0x0, 0x1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000dd2000)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f0000db1000)=[{&(0x7f00000d3000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x30)=[{&(0x7f0000e36000-0x69)="d1", 0x1}], 0x1, &(0x7f0000715000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 15:24:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dff000)='/dev/sg#\x00', 0x5, 0x40) write$eventfd(r0, &(0x7f000081f000)=0xf87, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000c4c000)=0x7b6) 2018/01/15 15:24:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000836000)={{0x10000, 0x6}, 'port1\x00', 0xb3, 0x0, 0x10000, 0x769f57e, 0x3, 0x9, 0x0, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000004c000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ead000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffc, 0x0, 0x0}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/15 15:24:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000691000-0x8)='trusted\x00', 0x2) accept$ax25(r0, &(0x7f0000bb8000)={0x0, {""/7}, 0x0}, &(0x7f0000152000-0x4)=0x10) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00002bd000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ff1000-0xb)='/dev/loop#\x00', 0x3ffffffffffc, 0x44085) dup3(r0, r1, 0x0) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000045000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000df000)={&(0x7f0000990000/0x1000)=nil, 0x1000}) 2018/01/15 15:24:37 executing program 5: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000590000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000f17000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000479000-0x76)="921cd2375d971ea46fa4c91755c668b4d9f691be24071f282aaabeac447c9d07126ad6a43628356f7d686f535433f7ebb04be0aa9703bdab124eee99c520fd0b41d9bcdc88bac2f77d82f12267da7655a531e9059c584c11c9632946484d0cba4ca9dff03fbf23e74628eec91d4cd74d533b2167a48f", 0x76, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000bf1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000282000-0x52)="80deec40033cdeb3ca6babff5e4dfe2bf6f18e874e1d0a63eb96f68864770d1df4ecb7095663c7470fc01c3f19ddf107ed1c57aab88d52e1b6703fcf18c81caa6d25268bc68d20544a400b19d6485ea83187", 0x52, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x9, 0x6, 0x4}, 0x10) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00009df000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000b20000)=""/56, 0x38) r2 = syz_open_dev$vcsn(&(0x7f0000a08000)='/dev/vcs#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)='/dev/sequencer2\x00', 0xc80, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ddf000)={0x10000, &(0x7f00005d7000-0x8)=0x0, 0x4, r3, 0x1}) 2018/01/15 15:24:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000011000)='/dev/midi#\x00', 0x8000, 0x4480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0xfffffffffffffff8, 0x8d, 0x36, 0x6, 0xffffffffffffffff, 0x8}, 0x3}, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000011000)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001000)={r2, r2, 0x80, 0x800, &(0x7f0000000000)="d635b73880b5e9194f184c245a5447f93f870b37193c9d9dc23ff0ee3361dec9bd3c253cacd395db4a42f9a207878679e2083dc8b8e9a7e26d0094dcd6be3a6b1472ba0f5432b38f29f4f63d88fdd7d564ff496a8a6bc0249dff50bee0f2619c9e7212af44f1dd45f0b4eed697d7cd22f261acf0fd8927ed5eac3fa549b47ffa90d9bd244685cc33cef5c4cc63b848bfdef0a6fe0d8467d3769ffed0b5239386e7afc0739bf32860c9c48b517fe053ac973d8efca7dc98669a9068d173ded66e058cc74113295c059fdb9639f74a952cedfeedccbdb0ba51076a7f240d", 0x2, 0xf71, 0x3cf, 0x8b92, 0x3, 0x4d6b, 0x8000, "9532c9458d61dc61a23af2a358967608b3145fc8a8384192ae9cf33e03e103429e025f5699e95df82265ed7c0a00dd10b1efd6c0afb91d35be1049da078ff397b0dd1d3e5c17c147f74273eee717484c161274aea6ffa6fd1a"}) 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000ed7000)='/dev/vcs#\x00', 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b57000)=0x6, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006d4000)='/dev/adsp#\x00', 0x401, 0x800) connect$bt_rfcomm(r2, &(0x7f0000997000)={0x1f, {0x3, 0x3, 0x7, 0x9, 0x4, 0x68}, 0x5}, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0xffffffffffffff8c, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000c00000-0x4)=0x0, &(0x7f0000b63000+0x5ab)=0x15b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dcb000-0x10)={r1, 0x28, &(0x7f000024b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff0000)={r3, 0x45, 0x18}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00004a7000-0x9)='/dev/ppp\x00', 0x220400, 0x0) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c11000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x6768cc90}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) fcntl$setsig(r3, 0xa, 0x7) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 15:24:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x503302) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) write(r0, &(0x7f0000b59000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe7e, 0x3e3, 0x8, 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, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000000000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/vcs\x00', 0x101800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002e8000)={0x1, &(0x7f0000a6b000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f00007fa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget(0xffffffffffffffff, 0x7, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000656000)=""/129) 2018/01/15 15:24:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/hwrng\x00', 0xa0000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="697250766e2ea90100", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x42, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [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}, [], ""}}}}}, 0x62) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ed9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5c65b2488f5f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="84f85683092cc3085ee23429284d81b7"}) 2018/01/15 15:24:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000dbf000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000f41000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a34000)=0x1c) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000df2000-0x80)=@generic={0x5, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000)=0xc) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") sendfile(r0, r0, &(0x7f0000992000-0x8)=0x0, 0x3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f00000b2000)='syscall\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000041c000)={0x3f, 0x7, 0xb04, 0x0, 0x1ff}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000009c000-0x6)={0x0, 0x2}, &(0x7f00007f3000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000088d000)=@assoc_value={r2, 0x2}, 0x8) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r3 = semget(0x0, 0x3, 0x140) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000048a000)=""/142) 2018/01/15 15:24:37 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0xd, 0xa, 0x37, &(0x7f0000e97000)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f0000b86000)=""/131, 0x83, 0x100, &(0x7f000073e000)={0xa, 0x3, 0xf55, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000ec6000-0xc)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000115000)={0x1, 0x0, [{0x584, 0x0, 0x0}]}) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000008a000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000902000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e96000)=0x10) tee(r0, r1, 0x9, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000327000-0x8)='./file0\x00', 0x4000000) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r2 = creat(&(0x7f0000c4a000-0x8)='./file0\x00', 0x20) ioctl$TCSBRK(r2, 0x5409, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00005e6000-0x10)={0x1, &(0x7f00001c6000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000352000)=0x6, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f1d000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000)=0xe8) r3 = geteuid() mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000075a000-0x38)={&(0x7f000088a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1c000)={&(0x7f0000f1c000)=@allocspi={0x1cc, 0x16, 0x202, 0x7, 0x0, {{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x1000, 0xa, 0x80, 0x80, 0x87, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {0x5, 0x2, 0x0, 0x0, 0x3, 0x8969399, 0x4, 0x0}, {0x1000, 0x0, 0x1ff, 0xfffffffffffff001}, {0x0, 0x8, 0xffff}, 0x4, 0x4, 0xa, 0x0, 0x4, 0x87}, 0x8, 0x9}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x1, 0x2}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @lifetime_val={0x28, 0x9, {0x7, 0x40, 0x2bb6dc81, 0x0}}, @replay_thresh={0x8, 0xb, 0x9}, @etimer_thresh={0x8, 0xc, 0x1}, @algo_auth_trunc={0x68, 0x14, {{'crc32c-generic\x00'}, 0xc8, 0x80, "8b458a1adba3ef284f869795553cd796baf82d84a5c2863504"}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000}, 0x4004010) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f1b000)=0x4) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x2bd, @fr_pvc_info=&(0x7f000000a000-0x14)={0x93, @generic="fde7e6e6ebce288493b544a9131c7940"}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000)={{0x6, 0x0, 0x0, 0x0, "87656cac755122cf66ee7037d18fc742b7699bea802a0e546b87d1ac8aae18e6b2e0ed09cb7e195624a472ec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fc000)='/dev/sg#\x00', 0xffffffffffffe055, 0x18000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000266000)={0x1f, 0x20a, &(0x7f000078e000-0x36)="e83d786f2f7766f91c40ddf8201c6558433e77a8e1d4ee085a55adfd963df6fa2f71925c1af1ab44b39412537e6530024b54ff05a02d", &(0x7f00001ab000-0xf6)="1e98d18a0f8c0d1861441ceab9cbf9ef439e4417e1ebbe4c51eb1a0cd2bbce63cfb854a5d2a957e2ca7749cde25ebadd022b7fde203f5c8cb1f6339ef4fc21fe195ec2a254176b6bcdbe9960a94e7c340a28bf3d8f9cb7c6134773950508059cacc1eace845e3a924d267d2fe16ca2b02785b082e56c9deac5ed08d874bad43597b04140dee0d49b5cbad66fa8c2ce8fc7310d0b7ed84a93a4de6a7bb29ff6df5ba02780407606c5486568c6c0137dcad77d33096cca910d0dc68f7799988acff58c38928222030e790c628a41ca43848fcefa472aee8cbb957ea20238007b784b0fe5b65d678a0507850e2526b7a6e4bc726a63f2ee", 0x36, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000aa2000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c1000)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000aa3000-0x45)=""/69, &(0x7f000067c000)=0x45) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000684000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a5a000)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8b23, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000045c000)={0x0, 0x0}}}) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000658000)='oom_adj\x00') exit(0x200000000) timerfd_gettime(r1, &(0x7f00002e0000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = 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) pwrite64(r2, &(0x7f00009e7000-0x2e)="d29a81629c5e06403da5ae845b506a00d506f2bd7e7c7aa071d468dd10acd076f176187110243b27f76ee5571bef", 0x2e, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 15:24:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) recvfrom$inet(r0, &(0x7f0000f06000)=""/162, 0xa2, 0x20, 0x0, 0x0) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x2080) r0 = syz_open_dev$admmidi(&(0x7f00005ab000-0xe)='/dev/admmidi#\x00', 0x21, 0x800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x436, 0x5, &(0x7f0000c94000-0xa0)=[{&(0x7f00008b5000)="3d7b52daa42060d2ffb571347165", 0xe, 0x9, 0x89}, {&(0x7f0000e86000-0x8a)="bd94919e877d2f0752706340740fd9afe63be99c34b25296dd069bb68d90020c48a01d481e5c5c28a6492c314732059cbc00866bcacfa74461c277f4dc47fc35c104b3090847803d9865fe0e0c803be8491c5940d7582bf8a31b3eb040cf367dcf4b865815368eae692db8954ed6876085bc2fb96912edc4e130ada74d3c9e78da15effd871fb47663b4", 0x8a, 0x100, 0xb83}, {&(0x7f0000d92000)="d1a12733dce894686eed4b51ed6e1e7045684abdfe167e02db984fafda4ad5545238e446aee7b9aff09d4730ba12d5aac57fbaf7992f7f85282ef3207ef2185a4abdd440a7e203539c1ce3f5165cfdd8b15e196acb2d5a1d26e9de61cb7220ed4f36546e71b83e3e07aa8f3a204f658723cca7011339c2888c198753643ac66aba5726bca087927c25f211bac44cc4a556ad4fe496f3586a8601ec9d171792573c5b14d5169fd7", 0xa7, 0xee, 0x6}, {&(0x7f0000f6e000)="a04a0b845ef062d0a90d6bce3913400de7c72675355b8fb13539a447439bc4383e616c9956f579edd4d468b3786872d98663219f40a698a0ec776504bb22483b16884dacd5cbadf5e9a4c89ce68921c805a07eb79d0807482c1776d0ba8840982ef08e2b2241d3a2a2aa52a73bf404bb679ac4450b8f571b39aea39ed6110319e491ad8287fa398eabb61d368fadfc1c4d46535e8ce1d12fb9fd1dbe6e0e2d5258d2b61aa67a396067213ce2496e2295688352c2dca816dfd860d1416ea90b4e727eee19c0326b01fd8e7bb3b1fe8a07a4cc748d6f4fc100d840c25df7f6551d7f7937", 0xe3, 0xc011, 0x1ff}, {&(0x7f00007e2000-0x4c)="6f17cc048baec18a3a99caf929bece5f11abd76c63db606319e06b1d7913d6cf54a345b8e71bb475fddd419a1abd533bf7453ec53bb190e4b80d569abe94409f21ab3507da047079efdea455", 0x4c, 0x80000000, 0x1000}], 0x150001) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x80) prctl$getreaper(0x17, &(0x7f0000c57000-0x8)=0x0) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b20000-0x4)=0x8, 0x4) r1 = syz_open_dev$midi(&(0x7f0000d6e000-0xb)='/dev/midi#\x00', 0x7f, 0x101200) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eba000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) 2018/01/15 15:24:37 executing program 2: setns(0xffffffffffffffff, 0x48000000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005ea000-0x4)=0x5, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x39e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x68, 0x0}) sendto(r0, &(0x7f0000fa7000)="528bddb7f06e42f63a527af754e651b2cfbeadbedea30cdc1af1f2244e629fd0e14f2413283323b343e0590617b3925a8562ac1d77236c768db7e037fac574e65226f53f56aaeb8c725ba4fa40c702a240eeb72eea0dcd9edd96bb72a1afb8c01f6c9d8f22ad35902dd0f734f0d4d9116489995450b9d6931616b971253d6f72bf3e704b7dcd8fb2ab3d50fee04c2054fae4bf0282e35c90995b913f883b49173a967d64cd889e1bea310e530b85a9df2e31b2", 0xb3, 0x8000, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f000004b000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x1f, 0x100000001, 0x5, 0x0, 0xfffffffffffeffff, 0xc00, 0x4, 0x9f05, 0x101, 0x10001, 0xfffffffffffffffc, 0x9, 0x4, 0x8, 0x7bb, 0x9, 0x1, 0xfffffffffffffbff, 0xffffffff, 0x4, 0x101, 0x1, 0x0, 0x7, 0x498, 0x7fff, 0x9, 0x401, 0x6, 0x7, 0x4, 0x80, 0x257f, 0x5, 0x3f, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0x7}, 0x10a0, 0x1000, 0x8, 0x1, 0x3f, 0x0, 0x1, 0x0}, r2, 0x844, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x274, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r3, 0x6, 0x30, 0x3, 0xff}, &(0x7f0000003000+0x9aa)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000)=[0x0, 0x0], 0x2}) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000421000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000078b000)={&(0x7f0000327000-0x8)=[0x0, 0x0], 0x2}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) timerfd_create(0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = inotify_init1(0x800) inotify_add_watch(r4, &(0x7f000083a000)='./file0\x00', 0x2a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000960000-0xc)={0x2000, 0x0}) r5 = getpid() sched_setaffinity(r5, 0xfffffffffffffff0, &(0x7f0000f74000)=0x5) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1000, 0x40) link(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) pipe2(&(0x7f000045e000)={0x0, 0x0}, 0x7dffe) perf_event_open(&(0x7f0000585000-0x78)={0x3, 0x78, 0xfffffffffffff134, 0x1, 0x1, 0x4, 0x0, 0x3f, 0x1100, 0xc, 0x0, 0x8, 0x2, 0x1ff, 0x8001, 0x4d, 0xfff, 0x6, 0x5, 0xb, 0x7, 0x101, 0x0, 0x9, 0x70b826ff, 0x7, 0x81, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x400, 0xfffffffffffffffc, 0x5, 0x9, 0x100000001, 0x3, 0x7, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000c11000)=0x0, 0x8}, 0x219, 0x3a, 0xf0, 0x7, 0x80, 0x9, 0x80000001, 0x0}, r1, 0x7e3e, r2, 0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x47a58c2d74f3a3d6, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a04000)={0x0, 0x5, 0x0, 0x0}, 0x10) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007bd000-0x4)=0x0) 2018/01/15 15:24:37 executing program 6: fanotify_mark(0xffffffffffffffff, 0x26, 0x40010800, 0xffffffffffffffff, &(0x7f000063f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/mixer\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d0e000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000c6c000)="2a22b79b74a31689b4e72fbf441156eb67c5e409754be1b299925d87e90cd93c01152696c380fe7491b1d69458206edfd79b47a03a119a") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = add_key$user(&(0x7f00006f4000)='user\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000840000-0x7)="2ca7ddad79a3a4", 0x7, 0xfffffffffffffff9) readlink(&(0x7f0000659000)='./file0\x00', &(0x7f0000697000-0xe1)=""/225, 0xe1) r4 = add_key$keyring(&(0x7f000088c000)='keyring\x00', &(0x7f0000f6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x0, r4) r5 = dup2(r2, r0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000089b000-0x4)=0x0) sched_setparam(r6, &(0x7f0000f88000)=0xab3) sched_setscheduler(r6, 0x7, &(0x7f0000108000)=0x9) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x48000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000)='!\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x4, 0x0, 0x0}, &(0x7f0000006000)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x0, 0xf47c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd02}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, 0x2, [0x1ad, 0x8001, 0x1, 0x9, 0x2, 0x7, 0x6, 0x4]}, 0x5c) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) getpeername$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000006000-0x18)={0x8, &(0x7f0000002000)=""/89, &(0x7f0000007000-0xc0)=[{0x0, 0xff, 0x400, &(0x7f0000003000-0xff)=""/255}, {0xffffffff, 0xfc, 0x9, &(0x7f0000006000)=""/252}, {0x61, 0x56, 0x0, &(0x7f0000001000)=""/86}, {0x400, 0x3, 0x7, &(0x7f0000005000-0x3)=""/3}, {0xe68, 0x6c, 0x40, &(0x7f000000a000-0x6c)=""/108}, {0x8001, 0x66, 0x8, &(0x7f000000a000-0x66)=""/102}, {0x9, 0xb0, 0x5, &(0x7f0000004000)=""/176}, {0xc05, 0xa9, 0x8, &(0x7f0000008000-0xa9)=""/169}]}) 2018/01/15 15:24:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000721000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000b01000)=0xee6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ea3000-0x1)='X', 0x1, 0xfffffffffffffffd, &(0x7f00000db000-0x1c)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x200}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000002f000)={0x5, &(0x7f00005d3000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 15:24:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/dev/sequencer2\x00', 0x10081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c1a000-0x10)={0x10000, 0x8, 0x43d, 0x80000000, 0x0}, &(0x7f00004d8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000565000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x2}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000404000)=0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006d6000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x85, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x8f, 0xfffffffffffffffb, "ab661584a94a9c090170478f2fd32fd031afa479fcb18f667a467bcc47096e6b89f1a38e5c6a53caa1cf60b0eb0791fe36692f21c711bc5b0a095681cd414cbf920f91a7ad0444d79eda80590b6e385a"}, 0x160) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80206, 0x8bcc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000040b000)=""/46, &(0x7f0000eec000)=0x2e) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000ba000)="", 0x0) r1 = socket$inet6(0xa, 0x0, 0xa58) r2 = syz_open_dev$vcsa(&(0x7f0000740000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x800) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00003e5000-0x82)="1c21bae42815e6f11321b522734dac13db541dfad4fd4473e622191e524e138df6c45e0c0426dbc26f733c43010850698900dbcede504d32b041ae712561071f480f859cec4df9fbe9604ebefbb42b06bb2bdcdafb9bea536830419723cead99c445f054004160a9aa0dc6a643180487b869e23ac0f383691f59753911e557c74af2", 0xfffffffffffffce8) connect$nfc_raw(r2, &(0x7f0000071000)={0x27, 0xffff, 0xfffffffffffffff7, 0x7}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a9d000)={0x9, 0x280000000, 0x80000000, 0xffff, 0x5}, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006c8000)={0x8, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$TIOCEXCL(r1, 0x540c) r2 = request_key(&(0x7f000019c000-0xb)='asymmetric\x00', &(0x7f0000205000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e88000)='vmnet1mime_type\x00', 0x0) add_key$user(&(0x7f0000e78000)='user\x00', &(0x7f0000bf5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e4000)="85a098441ca171b6f2eb332b99b5881c91c4fd621c36497a4541abc20d3508002e0a8dcdfa8badee41d95a22fe979e9fd959701c961bd9ae4e4c075b2da43459fa4df19594248becbf8f041b3adf1d324379d7d1a4b8f8eeae7632fa390bdd739ddb68f73601663b0a1b0eff100ed854fd9059678c2b771888bbeb9573679626d81077dc9caa3158b686", 0x8a, r2) syz_open_pts(r1, 0x82000) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008a4000-0xa)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00002a6000)=0x0, &(0x7f00006df000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b2d000)=0x0) get_robust_list(0x0, &(0x7f0000db2000-0x8)=&(0x7f0000433000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000875000)=0x18) 2018/01/15 15:24:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f000017a000-0xc9)=""/201, &(0x7f0000192000-0x4)=0xc9) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000dc8000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000fe7000)=[], &(0x7f0000898000)={0x0, 0x1c9c380}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00006fd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000947000)={0x0, 0x1f}, &(0x7f0000982000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b70000-0x7d)={r2, 0x9, 0x75, "b5cee5c46bfd711a9a6710b4296928c15b79444cb086b3f1e7d6ea8044aa9d331978ed1cda9a71f179e4e319c0177afaa7bfcb35d4a1e3d5b77b996b482451660ae6200c9f9b6d79c7d92e16d8f7f24392bff302c606b70604c0f3fa9b7323ce55909e35b3037d5f2ed23b9b44eda5cc8da383b720"}, 0x7d) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e14000-0x14)={0x6, 0x9, 0x6, 0x5, 0xdf}) 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000040d000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000025b000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f69000)='./file0\x00', &(0x7f00008d0000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x40, 0x59, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000042a000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) getresgid(&(0x7f000084c000)=0x0, &(0x7f0000261000)=0x0, &(0x7f00003fe000-0x4)=0x0) fchown(r0, r1, r2) pipe2(&(0x7f000054a000)={0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r3, 0x5428) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000e75000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000033e000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x21, @time={r2, r3+10000000}, 0x0, {0x0, 0x3}, 0x9, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000098a000-0x30)=[{{0x0, 0x0}, 0x8, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffe4f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readahead(r1, 0x4, 0x10000) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom$inet(r0, &(0x7f0000573000-0x1000)=""/4096, 0x1000, 0x2002, &(0x7f0000f0f000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00003bd000-0x20)="1f0000de1d0007f1ffffffff0700007700000041536b8d3d9339130001454a99", 0x19) 2018/01/15 15:24:37 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000355000)='/dev/qat_adf_ctl\x00', 0x6b26e86d2ed205d8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000309000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000605000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x8b7017a, &(0x7f0000ee4000-0x10)={0x21, 0x2, 0xe78, 0x4}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2040000000012, 0x80802, 0x0) ppoll(&(0x7f0000ff5000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000da7000)={0x77359400, 0x0}, &(0x7f0000e31000-0x8)={0x0}, 0x8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:24:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) read(r0, &(0x7f00003cf000-0x49)=""/73, 0xc7f32523816d98f6) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000474000)={0x0, 0x0, 0x0}, &(0x7f00004d7000-0x4)=0xc) process_vm_readv(r1, &(0x7f0000aea000-0x10)=[{&(0x7f00007f1000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000769000)=[{&(0x7f0000122000-0x1a)=""/26, 0x1a}], 0x1, 0x0) bind$alg(r0, &(0x7f0000b9f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000098e000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d04000-0x8)={0x0, 0x0}) 2018/01/15 15:24:37 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000017000)='/dev/admmidi#\x00', 0x9, 0x80600) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000)='./file0\x00', &(0x7f0000018000)='./file0\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000019000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000000000)={0x324, 0x0, 0xd, 0x400, 0x4, 0x2, {0xb, 0x0, 0x9}, [@nested={0x270, 0x23, [@generic="9884142b6f13b58629f33d65eb2af6767cb3e1b2bb68840335cd4297340faf695762c07739fb4846835731f931a4bcfcf2086dfa70300db0adc4ae925e105bd34b15f33fcd18a7f4d25b80babc56dd6c39bd8c4b6daba5d5329f113c69a9d2b0627d24b1ab52d36ad2dc865e7e0291b192b5f8fcb01129db662ec64230dfcd30792d7df0ce784f62a438ec6492223b1eedcb1b0f2d39dd478df1d7d1c4f4a34c8e7cd7bc03146ff36eb82a05b1747e8f22a8c41604410eb9cd3db713508aeefcbecab2c60a6c58a07f", @generic="5b487699e49baf375cab1524922e336d15a0d55ff253c27764bc95a013e040c1ebd999e42ed7af61ffe4affe869b6fe55af4c723f74c374e5fa2185a3a9e7d35d8972070d0508b19eb620d51fa4dc293f58a5faa79f9131085f604c9f1da9ad03ab7c6d0f0638df44b283c7a75461038ac20821d0ceab4c228b44086ca3239d3d20326030b0511c2e9549223775a4ff8bf25b7cfd5ed06d9f584d5ea72c59cf6c91b65c1cdc32d6c12c316e78a7422c35597eb24d2ab7390770337037c2050d689de941fa3ba8704e6ecb651c3f0166ba6b7bbbe999e7de1a076a8ec59d2ff84c758d0083a6da9afb9ad8691daf3ca0be6de32364a3281", @generic="c5f81a46fd1b596c5b49075e50a35b7b43bb248e837eb4510efff9727b47fde00f390ced64107db1de31eba2577d33f76c345c41e9268ae23bb2883bd840ab4fac9b40e41e140feab421bb22ee92f2d5b7780bd77f815fc0f6082d20d54bafcc4b9e514ee9744c7ae2417a7779ed8c66f16b0f0b06a8344a43baaa9be7d737028a858350bbe4f3307c61da937027c4aaf7ecc06d4bdef27ccdbf87203080d59edbbb17b5c03b22b69b3382"]}, @typed={0x10, 0x9, @u64=0x9}, @generic="3b67685a09993ebb6d54681293de2c3fa6e3c184b4e5c72ab2afe7e5b1e03497fa551c8de088ac44aad2c18323f47b26e9eb8d454cda8c6b0e682e9a0832865f1e55018d17586d6152490d788fc4eb432e324535862c27e1882efa269cd477854e1e1baadee7f410f315a1ef6ffbca1582a881da289c2be4be280420fd6cadc35e5a92a2eadaec87479b9b09715d"]}, 0x324}, 0x1, 0x0, 0x0, 0x80}, 0x80) mq_timedsend(r0, &(0x7f000000f000-0xa7)="37b9fccfa9867a7c8388f477046861f169b3484caa162a449c93fce48cb2bbee1d61af476117c3131fa2463df618e9922119bd977a5326daa1b9220f46adb55273415986f61d3d02604bdd7f412598837bb0b2c690496f0f12440dadf693dc65eedf2cd7fca97121e78512e1e12cbdb7bb0fd970f6a784e96178c064461bd05a0ba086f19471d763830ffa0cbdf6c589608de098c5846423e85a35dc0f9c3e5b8caf03bbbc93af", 0xa7, 0x4, &(0x7f0000018000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x220400) 2018/01/15 15:24:37 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000132000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0xb87a6d27676cabf5) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b21000)=0x1c, 0x80800) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000)=0xffffffffffffffd6) setreuid(r1, 0x0) 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00003a6000)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0xd, 0x0, 'cmac(cast5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000434000-0x8)={0x0, 0x0}, &(0x7f0000288000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ca8000)={0x0, 0x8000, 0xff, 0x1ff, r3}, &(0x7f00002e0000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000e1e000)={0x0, 0x0}, 0x10) ftruncate(r1, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de9000)=0x1b, 0x4) restart_syscall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/create\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000810000)=0x80000000000004, 0x2d) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:24:37 executing program 7: r0 = msgget(0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000569000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfb38, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffe3) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000-0x70)={[{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]}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000f8000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x9, 0x7, 0x200, 0xffff}, 0x10) msgrcv(r0, &(0x7f0000ecb000-0x86)={0x0, ""/126}, 0x86, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3ff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 15:24:37 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000dab000-0x20)=[{&(0x7f000062d000)=""/190, 0xbe}, {&(0x7f0000ff0000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0xb4, 0x0}, 0x1) read(r0, &(0x7f0000000000)=""/133, 0x85) 2018/01/15 15:24:37 executing program 1: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f9000)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) fsync(r1) rt_sigqueueinfo(r0, 0x19, &(0x7f00006c7000)={0x2a3, 0x7f, 0x0, 0x7}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000af4000-0x8)='./file0\x00', &(0x7f0000af3000)=@known='security.ima\x00', &(0x7f000001f000)=""/53, 0x35) r2 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af4000-0x138)={{0xf002, 0x4, 0xf, 0x4, 0x0, 0x200000, 0x44, 0x3, 0x200, 0x8001, 0x7fffffff, 0xfffffffffffffbff, 0x0}, {0x0, 0xd000, 0xe, 0x2, 0x1, 0x8, 0x80, 0x1a, 0x9e, 0x5, 0x3, 0x4b, 0x0}, {0x1, 0x2, 0xe, 0x8, 0x4, 0x9, 0xfffffffffffffff7, 0x7, 0x7, 0x1ff, 0x1, 0x1ff, 0x0}, {0x4, 0x0, 0x4, 0x1, 0x4, 0x0, 0x7, 0x7, 0x5, 0x1, 0x10000, 0x8, 0x0}, {0x10002, 0xf000, 0x0, 0x80000000, 0x1f, 0x6, 0x80, 0x10000, 0x2d, 0x1, 0x8000, 0x3, 0x0}, {0x110000, 0xf007, 0xb, 0xe9c, 0xec, 0x4, 0xc0000, 0x8000, 0xd64, 0xfffffffffffffffd, 0x7ff, 0x2000000040000000, 0x0}, {0x0, 0x1, 0xf, 0x1, 0x9, 0x0, 0x8, 0x1ff, 0x2, 0x4, 0x5, 0x59, 0x0}, {0x3000, 0xf000, 0xd, 0x0, 0x4, 0x68, 0x4, 0x1, 0x0, 0x4, 0x51, 0x6, 0x0}, {0x16002, 0x7000, [0x0, 0x0, 0x0]}, {0xd004, 0xf000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1000, 0x100, 0x6, 0x400, 0xd003, [0x7, 0x8, 0x6, 0xfffffffffffffffb]}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000af5000-0x12)=@random={'os2.\x00', 'security.ima\x00'}) r4 = syz_open_dev$adsp(&(0x7f000030e000-0xb)='/dev/adsp#\x00', 0xa8, 0x200000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000037a000)={0x8094}, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000af4000-0x80)={[0x1000, 0x100001, 0x14006, 0x2], 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e76000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d28000-0x4)=0x0) 2018/01/15 15:24:37 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acd000-0x8)={0x0, 0x359}, &(0x7f000076f000)=0x8) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000acd000)='!mime_typeem1\x00', 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000069f000-0x78)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3780, 0x7000, 0x6, 0xffff, &(0x7f0000acd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ee000-0x7)=@assoc_value={r1, 0x2259}, &(0x7f0000469000-0x4)=0x8) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/15 15:24:37 executing program 1: mkdir(&(0x7f0000743000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000317000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002af000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a5a000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xe476, 0x0, 0x12, 0x3, 0x1, "8bd2005a48d53cf474716a15d85c9507509f8d77c6e026f5f4c44e7466878887cd8c3ca7417fd00592350cd2ba25b806e885ef274bbbc27fb92bb1998568eaa2", "4d3411c2f1941c3485aa9044d91215bb2dee2887bff442a3dac3ad050979fab30681647ca88650a17febdc1ca898b0a88ec77c361228b4f32f2b30c198418f9c", "851eb4ec2cc0c6b094f32c4fb88ce619c8bc6543f7cb6c47bb7deb3fabef1470", [0x6, 0x5]}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f000007f000-0x1)='.', &(0x7f0000cac000)='cfs\x00', 0x5ffc, &(0x7f0000cae000)="") 2018/01/15 15:24:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065a000)='/dev/autofs\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000142000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) writev(r1, &(0x7f0000706000-0x8)=[{&(0x7f0000329000)="390000001100174701bb45ccc30500ff0700f9ff0100000061ff0700ddff9a0019001a0005000011000000000000ff0004e9ff0006000d0005", 0x17}], 0x1) 2018/01/15 15:24:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc6000)={0x20000000, 0x0}) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/15 15:24:37 executing program 4: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000eb000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfc) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/15 15:24:37 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000c95000)='/dev/dmmidi#\x00', 0x10001, 0x101800) recvfrom$packet(r0, &(0x7f0000ef6000)=""/150, 0x96, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) fcntl$addseals(r1, 0x409, 0x2007) 2018/01/15 15:24:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000007000-0xc0)=[{0x1f, 0xffffffffffffb58c, 0x3, 0x7f8000000, @tick=0x6, {0x6, 0x3ff}, {0x80, 0x7}, @time=@tick=0x1}, {0x8, 0x0, 0x800, 0x8, @time={0x0, 0x0}, {0x3, 0x8}, {0x100000000, 0x8001}, @quote={{0x4, 0xce0}, 0x5609, &(0x7f0000007000-0x30)={0x7fff, 0x100, 0x4, 0x1, @tick=0x200, {0x7fffffff, 0xbd8}, {0x400, 0x4}, @addr={0x40, 0x1000}}}}, {0x5, 0x7, 0x9, 0x7, @tick=0x0, {0xff, 0x3}, {0x5, 0x81}, @addr={0xffffffff80000000, 0x10001}}, {0xfffffffffffffffc, 0x10000, 0x6, 0x101, @tick=0x3, {0x100000001, 0xcb4}, {0x928, 0xffff}, @result={0x3, 0xecf}}], 0xc0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000007000-0x4)=0x3) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/15 15:24:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x403, 0x0) fremovexattr(r0, &(0x7f00000bf000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000008000-0x4)=0x70e8, 0x4) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000345000)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d7000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/15 15:24:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000f4e000)='/dev/amidi#\x00', 0x5, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00005d0000)=0x4800000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000e2d000-0x24)=""/36, 0x24) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d54000)={r3, r2}) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000291000)=""/188, &(0x7f000001f000)=0xbc) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000448000)="5188ef14c795a1e434da53e179b0e9f8158455d22a53bf4a57e65e072bebe9a23ceb217c97561b6276056e3ec46ebe077ec5a2cf83d44e2acc2e5990999391c1e23c71c468880ae23a4c66f5552b3e30c9c52c2f818135d439a3b4efd40515e3d092e7e491dbdb59a052aa5d09d72838e5a6f3c04c98d6cc63df50863d8cc9b7bb17a654b74fd8aa0f2a8a", 0x8b) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f0000af3000-0x4)=0x0, 0x5, 0x0, &(0x7f000035e000-0x10)={0x0, 0x989680}, &(0x7f0000077000-0x4)=0x5a, 0x10000) clock_getres(0x3, &(0x7f000006d000-0x10)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000dd000)={r0, 0x50, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000309000)=r1, 0x4) 2018/01/15 15:24:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004c5000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 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) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x2, 0x2b8b) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000525000-0x4)=0x81, 0x4) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = memfd_create(&(0x7f0000bc2000-0x6)='!\\!}+\x00', 0x1) connect$ax25(r6, &(0x7f00004af000-0x10)={0x3, {"a01e9cd7ffdffb"}, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r7 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) r8 = getpgrp(0xffffffffffffffff) setrlimit(0x9, &(0x7f0000a32000)={0x8, 0x4}) fcntl$setownex(r5, 0xf, &(0x7f0000f07000)={0x0, r8}) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f00009f5000)=[{{r9, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r5, r7, 0x0, 0x72439a71) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000000fe, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005f5000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000108000-0x10)={r2, r3/1000+30000}, 0x10) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000ffb000)=""/62) 2018/01/15 15:24:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a28000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x320, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e08000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x200) ioctl$KDSKBLED(r2, 0x4b65, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f00007ef000)=""/132, 0x84, 0x20, &(0x7f00002bf000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000580000)='/dev/mixer\x00', 0x72801, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000edd000)=0x100000000) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cf0000)=""/214, &(0x7f00005d3000-0x4)=0xd6) r1 = creat(&(0x7f0000a4a000)='./file0\x00', 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000bc0000-0x25)=""/37) accept4(r1, 0x0, &(0x7f000079e000)=0x0, 0x800) lremovexattr(&(0x7f00007e9000-0xe)='./file0/file0\x00', &(0x7f0000492000)=@known='security.selinux\x00') 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x100001, 0x4, 0x0, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff63) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000f33000-0x38)={&(0x7f0000eef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009a6000-0x20)=[{&(0x7f0000ee8000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000ac7000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000099000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000537000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000724000-0xac)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x164f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x486}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x2, 0x837f, @loopback={0x0, 0x1}, 0x86}], 0xac) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009d2000)=0x0) r4 = getpid() kcmp(r3, r4, 0x1, r1, r2) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000387000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f00004db000)="bf", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = add_key$keyring(&(0x7f00007ee000)='keyring\x00', &(0x7f0000459000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/ppp\x00', 0x6000c0, 0x0) keyctl$clear(0x7, r6) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000234000-0xc)={0x2, 0xff, 0x3b, 0x18000000000, 0x2, 0x7}) r2 = syz_open_dev$sg(&(0x7f000015f000)='/dev/sg#\x00', 0x1ff, 0x800) getsockname$ipx(r2, &(0x7f0000603000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00004e4000-0x8)=[0x68]) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000f3000-0x3d)=""/61) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000077000)=0x1, 0x4) 2018/01/15 15:24:38 executing program 1: socket(0x1e, 0x0, 0x6) mknod(&(0x7f0000edf000-0x8)='./file0\x00', 0x4, 0x7fff) 2018/01/15 15:24:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c89000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9c000-0x16)='/selinux/checkreqprot\x00', 0x507401, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000e1000)=0x0, &(0x7f00001cc000-0x4)=0x4) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f000046c000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x9c100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a92000-0xc)={&(0x7f000079d000-0x8)='./file0\x00', r3}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000020d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000-0x4)=0xe8) stat(&(0x7f0000bb4000-0x8)='./file0\x00', &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x0, 0x40, 0xa, 0xa0, 0xa0, 0x7f, r4, r5}, {0x5, 0x10000, 0x4, 0x101, 0x9, 0x81, 0x7fffffff, 0x5}, {0x8, 0x0, 0xfffffffffffffff7, 0xc5c}, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x1, 0x401, 0x9, 0x3, 0x4}}, 0xe8) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xffffffff) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000b8000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) r6 = add_key$keyring(&(0x7f0000ed4000)='keyring\x00', &(0x7f0000d6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) socket$alg(0x26, 0x5, 0x0) [ 73.577233] device eql entered promiscuous mode [ 73.580669] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 73.580669] The task syz-executor0 (12257) triggered the difference, watch for misbehavior. 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000024d000-0x310)={0x1, {{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [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], @local={0xac, 0x14, 0x0, 0xaa}}, 0x635}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000089a000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000009e000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004a0000-0x4)=0xffffffff, 0x4) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8962, &(0x7f0000c5e000)={@generic="3affef215cabfce0d5b7c392c3fda51d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/15 15:24:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000892000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) syz_open_dev$midi(&(0x7f0000869000-0xb)='/dev/midi#\x00', 0x949, 0x800) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mlock(&(0x7f0000bf2000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002a9000)={0x10000000, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000137000-0x4)=0x7fff, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe6000-0xc)={0x10000004, 0x0}) 2018/01/15 15:24:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcde2090000e8fc", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00005f5000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000335000-0x1)="", 0x0}], 0x1, &(0x7f000058b000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x48, 0x40000}, 0x4000004) readv(r2, &(0x7f0000578000)=[{&(0x7f0000637000)=""/95, 0x5f}], 0x1) 2018/01/15 15:24:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a78000+0xc9)=0x0) r1 = msgget$private(0x0, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000085c000)={0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fa000)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c20000-0x4)=0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000606000)={{0xffffffff, r2, r3, r4, r5, 0x0, 0xc227, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x6, 0x14, 0x3ff, 0x203b, r6, r7, 0x0, 0x0}) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cbf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) 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=0x8001}) write$tun(r2, &(0x7f0000368000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0xd8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffc4d4}, @generic={0x4, 0xbc, "09f855fdaea8718ec336defb32ea741e0e7ba191092a206a845050c6269e8b4fdc2bbe7815f86431cd38f0479c63bc98954da44bb83ae7665a0c3255af39a8e65b02156d12bd885cbd59f18a2c8c6d10c4564b02ee1662a2bcbc60e886389816397e70962ea7596a81584d405e94882445d11ccc9eaff815fe51d1956463965af0196fce170fcca8c05279305777c91023fc663131617ec30e2076061d030a5a6d8b92a55e56a9c95362a7f8c7d091be286282396137e91d168abbd3"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x104) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r1, &(0x7f0000b49000-0x42)="236c0db73afd02b537e0cd485d4c2046daeab7cb60a12af33f396ffef9c4e86b796fe3a1ef8d240cbc3d7bfa466522d167ca4784c18b6a31ad6102a6fbfb94d5638b", 0x42, 0x801, 0x0, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) syz_emit_ethernet(0xa2, &(0x7f0000c23000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ac8a0fdc0be8", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f000014a000-0x14)={0x1, 0x40a3, [0x45, 0xe08, 0xeb6]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x8000100000000107, 0x2, &(0x7f0000001000-0x42)="34cb0d0b80a49966822c4d8ff5d2a5fd", 0x10) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000fe1000-0x4)=0xd7c, 0x4) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000dd7000-0x8)=0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f000090a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a75000-0x18)={0x1, 0x0, [{0x209, 0x0, 0x2}]}) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0x5da9edb50677d7c2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$pid(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e6000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000060000-0x4)=0x8) 2018/01/15 15:24:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000467000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x873a0a8cbb2f2295, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005ac000-0x8)=0x7) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fa0000-0x2c)={0x1, 0x7f, 0x4, 0x1f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df2000-0x20)={r0, &(0x7f00008bc000)="53dc9db4f5db1dd25667554d6a275bd2b330cfb10a77a5be11e5550968a0d31032a5cf3b00dfe9bd4e788ba5d6cf09c3882f29c9e56ebcfbc2c3428658db62eafa710fe188ef27cb11644ba18fa0484659cd0a728c168691c4d378e75dfa9a50ca9d9079740ac7b88b261f81ec7c07136d4d00b247492944c12f023408137a76d9210749a8032976195335d15bceff8c0396614346c903d28748c393fbbca947fca18b3540a6edac271a81c8be7dc3c7cb424657c60c465df8909bd992f08bed1f218060903dd9", &(0x7f0000dbd000)="aaef70fd661e841b92ccb226af912aeccc92a7e4483eef5bfbdea5913844a5524bd28d07619a9004e6dc9895afcbe8753acbcfbf14d7d7dca5f393a79b46db3c0b683d132f165de12e70367fdfa85ca7d5a45e682fd0bfa89130607eb84818b99d23c9ab0076e82fb1f54247a72c894b31bc398754ae87ee741755b32723b584f61ee2235a6278ae42079050d95c96fd6d7ecc458512d9fb7eb1635559e5a765e867058357d859ee9ef1937e65833986c95fb6bb921cf7a2a7105f8162a5bc6751f3b34f94a0d9866185e2be4dbf42cac43e1f4b4c6292051b8d8e4e", 0x2}, 0x20) pread64(r0, &(0x7f0000caa000-0x23)=""/35, 0x23, 0x0) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bf6000)={0x0, 0x0}) pwritev(r1, &(0x7f000006c000)=[{&(0x7f00009d3000)="ec", 0x1}], 0x1, 0x0) 2018/01/15 15:24:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000078000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) syz_open_pts(r1, 0xc100) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000988000-0xa)='/dev/ptmx\x00', 0x88000, 0x0) 2018/01/15 15:24:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000414000)=0xf000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:38 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000000e000)=0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100) write(r0, &(0x7f0000010000-0x1000)="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", 0xfffffe0d) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='\x00', 0x0) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x5, &(0x7f0000432000-0x30)="8905362318da1ab8de8f64cd5d800d9a35cf841b34bd714f00efec56a1bfde9485965bf7bfa5669e17339cbf265b4001") ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009c8000)={0x1, 0x5f, &(0x7f0000465000)="0ec6bce05edced327ba5f201fd6b730b892636543378457ee567a3d19899a45ff4118c30755f82a70f34c1499d15f6c1d04642c668175adda9267ccc1c2d1dc85cd64538c4e03dc3cbfdec96fb2328ac5a161d5ddf730b55a813e01bd9bfcc"}) r3 = memfd_create(&(0x7f0000db9000)='@\x00', 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000f5b000-0x8)=0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000315000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10, 0x802, 0xc1) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ca4000-0x4)=0x0) write(r4, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f19000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff}, &(0x7f00001bf000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000945000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80000000, 0x1, 0x1}, &(0x7f0000388000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/15 15:24:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00001d7000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031d000)={0x0, 0x7fffffff}, &(0x7f0000c39000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003f5000)={r3, 0x2, 0x10000, 0x2, 0xfffffffffffffffa, 0x3ff}, &(0x7f00002a1000)=0x14) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 15:24:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000524000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094c000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000028b000)={0x0, 0xfffffffffffffff7, 0x1, [0x5]}, &(0x7f0000ea2000-0x4)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000044f000-0x8)=@assoc_value={r3, 0x80000001}, &(0x7f00006e2000)=0x8) getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000b07000-0x30)=[{&(0x7f0000404000)=""/84, 0x54}, {&(0x7f0000340000)=""/11, 0xb}, {&(0x7f0000e12000)=""/90, 0x5a}], 0x3, &(0x7f0000bdc000)=""/0, 0x0, 0x0}, 0x0) mount(&(0x7f0000c93000)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00', &(0x7f00006a8000-0x5)='qnx6\x00', 0x200800, &(0x7f000076e000-0x1000)="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") setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000557000)=r2, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 15:24:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004f0000-0x138)={{0x1, 0x5000, 0x7, 0xfffffffffffffffc, 0x0, 0x1f, 0x8, 0x2, 0x7e, 0x108da69a, 0x5, 0xef8, 0x0}, {0xf000, 0xd004, 0x3, 0x81e, 0xffff, 0x2, 0x1f, 0x4, 0x925d, 0xfffffffffffffffd, 0xffffffff, 0x20, 0x0}, {0x5000, 0xf000, 0x4, 0x1, 0x400, 0x9, 0x1, 0x800, 0xd8a6, 0x1, 0x1, 0xfffffffffffffff8, 0x0}, {0x4, 0xf000, 0x8, 0x8001, 0x1f, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x81, 0x1f, 0x9827, 0x100000001, 0x0}, {0x4, 0x4001, 0xa, 0x6, 0x6, 0x8, 0x8000, 0x9, 0x37ac, 0xffff, 0x8, 0x4, 0x0}, {0x1, 0xd000, 0xf, 0x3, 0x100, 0x73, 0x1836, 0x5, 0x9000000000000000, 0x3, 0x1000, 0x4, 0x0}, {0x0, 0xd000, 0xa, 0x9, 0x0, 0x7, 0x8, 0x10000, 0x100000000, 0x7, 0x7, 0x6, 0x0}, {0x2000, 0xf000, 0xf, 0x1ff, 0x0, 0x2, 0x1, 0xffffffff80000001, 0x7, 0x40, 0x0, 0x101, 0x0}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0xf000, 0x4, 0xf, 0x1, 0x4, [0x0, 0x0, 0x3, 0xffffffff]}) r1 = add_key$keyring(&(0x7f0000e03000-0x8)='keyring\x00', &(0x7f000008a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mq_unlink(&(0x7f00005a9000)='keyring\x00') keyctl$setperm(0x5, r1, 0x0) 2018/01/15 15:24:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/dsp\x00', 0x480800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ed4000)=0x0, &(0x7f00007c2000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007ed000)=[{&(0x7f0000001000)="3900000010000904690000007fffde000700004001000000450000160100001419001a000400f900b601000000000608000300ff00001ee400", 0x39}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00004c9000-0x8)='./file0\x00', 0x4000, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000bb3000)={r2, r0, 0x9, 0xdc68, &(0x7f0000f77000)="06087e1f335df1fd317f58b9337673faec0d547cb7862df413681a735e8d114c39fccd2c05c6d14425289d53fe5dc30dd15719118e49ad80c91db3f7e48e680ae4a1fee57453c3c93c622168cdfbfeb0155ac62af8a4a67cb87a1ef38d56760c5cc762bda3e5ecb04c374ed95971d9de4762c1296f6278e81d218d8339559d3777075aeb90c3571ef33532", 0x80000000, 0x800, 0x3, 0x8, 0x10000, 0x8, 0xffffffff, "5aac521f0b77cbe33186c12fb80624647bfce4487569039c752fd1b432c6d303ef437d28a98373975df4c733ff1ffd07fa66e8326b58ab2e5d0d497ac50122d214ebc052ef58"}) 2018/01/15 15:24:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x2000000000000000, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000013000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 15:24:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000837000)=[{{0x0, 0x0, &(0x7f0000355000)=[{&(0x7f000090f000-0x19)="cf74f8f7ae4f3f30cb9b4f16e9d9804876b2268c61921a9764", 0x19}, {&(0x7f00009f6000)="0245077ac6674cc37076f7505a8fce6a62f89f6640dc572f3d9cc0d74bd5813b6846d1bd7b7a1f809f1754910967b54455e06bb427463cdf518201861ab723ef3e4b47992a89208af110e828e3d5983c18efacee79fab03e", 0x58}, {&(0x7f0000be3000)="06fd3d13415f2625f7d3d14b3674e3bf489e015f5dde8bdf6ad29d4bed4db191228deb46c862437132ed2ef4af88bdafcca8975ff43eec7f5c2619fec83a3aa5047f40ff57dc839d757474c2b9f01f4e6b2df8ae199bdccfb74b7a3f4a38276399537f2b9cb5d733f9a984b0804a1062507ed5dd22a642dda8f89dd1bd527f72264578a0548385d49041cb24407ef20d49363074f4bef9a8998ba2148b109e0a30ae3e4a7eb7cb385dde4252dd52e90fa746e1d09db208a8cc06dc456328377d3c21bb78bcfb52a8e3660d44e7258fe0701041c88748ce574e58e614bc", 0xdd}, {&(0x7f000093b000)="70e0d948669211123ed2b5ea25ee4a62819609c344ec3601a974e2f35506d50b9300516518f95d617071d0045c76968d1a080dce703c5e605ca30598d4735ba2646e0eb4acab8c63af11f99cdc6439621d10d41b6efa801c9d1fdb4d9dec212592aba4e33d73a249fd8bee95ab6bb8a6cd610ed1150c96ecdec7a5e2f8db06cd220a86926d6201d721365bbacf8a67fd9829368f60397c28821e4f6c1d5d77a4cf4bfcd991d1ab4e3577d12bfcd8a3d5403f523f937bdbfea38ce016a45a", 0xbe}, {&(0x7f0000e05000)="be4ebe3325564e829d52f6f4d3e7fa473a65a07ea4502296d1fe19e58a1b0544cdd36923e4cb91fadf247d64acb755f830bccfca08f4f5464527ae684229103d7f3f7ca68e89b1b00ce08c54d006e793ffd4c7242baaa25f71bea6c2a265c79e848aab38fa711f6b334de5d43f6e8ba0b8a5f4508c9f0d31a75032f7d2f661dacb4aea5bdfff73f897a13c289ff844dac2dcf3e86cb4311380b6948828a068576e46f71b0a0eae08033172855d3d8257925c3723e1b890ea1972b169f5ba0fc035f60ce06737143c89a24079082d7fe91171d8349f230e830c4bf2185244618c7a019326aa1d31a60c1ce9060e03", 0xee}], 0x5, &(0x7f0000a19000)=[{0xf0, 0x117, 0x0, "08f050c05c7dff650f876f1d61d9cb8e060aae64a186a901ec4a74fe83af1f6d5f490354d16da6334e97bb673eac86aa7c61c0b689e379514bc3dd4c0cd87e054d10952c3473385371e599b61ecf3728d90849a215c14e16103b931a849f5e3832a6677e87f4488065eda4730279a62c56b11540d548a3b08a068fb72a87f260885b5ed18632c188c143389a7ea9a822984241f3bb3d9b12f1fa9880d18d4155ed06263f6a1c386e00f609bfaa2c9c5a7df9c57ef1a15d0a067e195e8fe76f8cba9894528995478f083f83fec7dd3072556c3c0b3dac10fcfee3dd76"}, {0x70, 0x13b, 0x3, "7184543562187dfa7482afc3caf87e44f93e0f99b9a8a7c65cfb36f54f3c925d7788a62645e46931e273f5ce18653f75da6bdda979a3f3472d8fdd2be5bf5b563368e9e39d34121058e987cc21a33d8a04abf3670664173e5856ca973887b4"}, {0xc8, 0x101, 0xb55, "220d4a1792cadf2cd6a4dd1df55bfe5f9724b214450be4228d62bf05ffb7d6f6891459f26266ef09a9b7d04d10503b7da63ab46d201536bee5b05a43c22a914f5417cc5a70f1036c49d8fee925c927ccf3a4c81e2766c2008013d162097919b0c89fdbdade31a35bd15e2fb64793776be5ea25ef43de45eca4fe478c64dd4637a18431e57a87da36e5d893281ace346bb003d44e4d249edb2251fe0f88a56bf016c39d62f4f9adf59dba87c3f2908dbe71d2fc"}, {0x90, 0x103, 0x80000001, "dcef853a55050fe07e603505195f3ec3db2ce354efe1b654730a2962b4651f612e013a68cca7484bba2e442aae14a37e94a5fdc7b05a740ab9f72c8f4c702b501a1895eb9385e0abd9f69b39752874ea300b109f0cb0271a39fc8daf6f6b24ff0a62001dceb400907fe2a63c812d6449ba2ac7f7bb8d41f9215747563e7ac9"}], 0x2b8, 0x20000091}, 0x3}, {{&(0x7f0000dc5000)=@sco={0x1f, {0xffffffffffff8001, 0x101, 0x1, 0x7ff, 0x77a, 0x8}}, 0x8, &(0x7f00003a5000)=[{&(0x7f0000657000-0x5e)="4a045c0df9a8b7402e8ed6794a6efd162bf0a815bf3b18bed446b9a6bdbf75b48e81b5c05d102827ed9ee63f47bd1eacb09253fd8ecbab5b32fc0c63ea036da0c957e140ec560bb0133006b63598fadc0281c7bf97142f791b82e40e4f64", 0x5e}, {&(0x7f00006ce000-0xb4)="aaffe76a9065ebe09932ea465df871645b46df1ee5c83d2b9d801d47c125239653425e9d7b0caa9883a3739fd455a86c62456a5427490b0e86d11eda046a589c69b949714f15e71b05c4b39f81f69dfb012bef225c74011cea731d17b94dd917ec15dcce0581bf38346127bb5f9496d194094a79bb6906fbdae7112217292840db86e3cacedfe2eaaa82615e68360582c18da9ee94c939e91386863f452470c16aa66aab91b04ac22fd57fcd2e9714ac48774ef1", 0xb4}, {&(0x7f0000e40000)="53ae716eb2d3a70f8f", 0x9}, 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{&(0x7f0000fcf000-0x77)="2101d940a6137c2f3807cc9d52e46e5172f0293c39fd0ee1945d87ddc1819ca6e33291701fe28af09402ff273482d4d3938360ad43edf218471f7b4dccd87c318efa6c3383782e423b30a5a9a0da48b4ac44becbb2e346f7901b510e02a280194b59290bffd7bc094bee7b9164d93b583314424c9c6045", 0x77}, {&(0x7f000094d000)="36e23cf0532a47f54ced879e4edaa4ca992d0b84497f81c878c0371961af22e52b4aafbca981da57f833ca59d6493594f1477fc4b4dec596a176a020f5e657ec900317dcc59539ef122dbb87c7ba104ad7447a585d6b89832d85a28a16581fdf22fd548871e57ebf5fc14b132fbbe7a7fd7ab45f35c6a54cd4b22b58565e2e47944878b01f104345255dc6", 0x8b}, {&(0x7f0000925000-0x4)="d65ca275", 0x4}, {&(0x7f0000736000-0xd8)="dbbcceee7106bc39b2e4709b24b77325e3d09f9cab53d39b8e1ab5972f429bcb69b21bf0f5dba8391281fdbd3036444cc028d5bd4bd2a8559a16cc80040f6de9aaada64bd3aec12a8cbeebad35d117aa64f65703d37450ee9f2d10c5c17bd1ca98ad2ba505b813bbeee4203d84071cf2809d0aefcf21b30925660d0e54dc5f53aeeb2e0852ab723f3c8f539898fba3e75b6eb1104f5665c8618dfd257bb51fd9acc8ac5277c172ceb4a20438df1fd4cf0db431d85e4b289ffd64f02dc9b312603aa460c75665da2a506434a40b29a12d93ed6e912f4eb23e", 0xd8}, {&(0x7f0000afe000-0xcf)="f832f8e0276219776186586fe93f541fa29755fd65e30db5a2b17597b2bb0415ae0ae90636306f9fd8aa4de90679ca0c6c69c68a51dc4f7409cdf162afac89f10a5c7ad2664ad7ffdf170c5a35d0c39df6dceb9e6b467364cb02ec428bcc030ede8fea8ddb27ec652d1f769cef0d26178c9d22b279449db81c139c7de827e732e0f83ec27e34c55411f7d1d2be81e4a405c15e9aad52d9888de74e7245ce8071f93439a01858bba89de4971fd24091cc0ba18ede90d8a92df426ec804e1f4a7b419a7877bfc012f2d77e14bab70925", 0xcf}, {&(0x7f0000be2000)="3db751fcca01c9e551d53f6407cffc9e4f64952d648f508e382216a099ff897f0491ef92e5ae99e3b56d84e9d847f49d91775a9861fb1619c582b703c38bce2a5cf70a", 0x43}, {&(0x7f000043f000-0x4d)="aed6f59542b74ae3bccf9eb8b98d3a2decab17426992b0c0477a47e35203aa548ffdf7920ef4dde370bc71715e5562472d6ce9b25670a98d4ef2d57993774121da1c9850223442fc9a8d08ad44", 0x4d}], 0x8, &(0x7f0000819000)=[{0x10, 0x13d, 0x8, ""}, {0xe0, 0x114, 0x6, "f70d180cdf5a58c3c9dd5e298899f0a011876aedc37f6f6f747a8ba22d81c19f684c2f7504c5bdba5c0f5d642a63fd38fb649fd64fffb6b64f352a64866a5780e4d72e84f16125a690cf7b933463e077ac25807885f61d0ad6503f48f6ca0ceaaf22076958f131e5a5daeb6d70179e52cb9c5fe315826a4e842d91d1b0032fcf7502327cb1106b4547f805ede8dd23f9eef93c947ba290af8b3821a21d6ad9738250452dceaac5a3f6e8234108f73db61d7e67f79fbd777d0ef27816ad557133b6374f60b99e2525fc636f13bf6e"}, {0x48, 0x10b, 0x3, "970ca6c6535bd103608175f9bf2fa5209a250a4f2fb922dc65c857e4c13355ab1c4cabf5036d0fb89b2572896cbbb6f2abcdef5f5527e2"}, {0xc0, 0x117, 0xd983, "fcfb47572e8bba5c5a0ddfc0fe07f983aee2f4183284e355a74737364ac9578374d4eb72c5eedb9cd868c979c81ca27ef4fdcdff15b7d15a64680e0440e7465ab2496ba7641c8ab87ca583a218d083b25b5cf4f187da52256b85bd32a7160efb36719eddf0af2023f92d15063afea42a1b50c3227cf7f3aae4bd06b818dfbf5b38b3a50261e7edcab549ce75d8f31935db3c68a11a6c32b2949f953888d7365ccc06acb78a0d405676068df70a05403b"}, {0x108, 0x119, 0x16f, "e66e57d0abf50f0711bd0028a77961f304b18534a7de500f576a8f01e6f00357f5a808e9475d0952736e272bc5066b64c7f2d85571ba0c2a226a1b7baf94d61b8a61d1b37c4578d4258bb140277c227e1b0ba2fc273d1c2174c6dcdd919d0a794e07b43d36bb34c32b5af0883bc3828e610d8b2718207c687318de43f6c909b4c5220d71760116d9df6f0f952342c7388cd9d7e76c39b3596ae48bfa2cf63026cf9a92231aa78c6af64d980c827ae3215d0a1346f79b10752cf066d7732e57798ca556250ff37e4713de1d993bb33899ed7bc036085d341e875804f8a00689176ba20004e4fe43d1f90b9d18576e8a03a99f7688"}, {0xa8, 0x84, 0x1ff, "5fa70d350fb122ff169ece50e8be651f86ddc49151bfa432a382b34db0b4e09a03116e8af8b6f7237edd022f32f8cf14455fede6bf06c6c501f230e6a439b87e81111c640c0ca80a6ce3c18f40771203e9dbf812b0a9bdd47ed28aa85c77bf88c9456e6773ff88be911b33f581fd2bc214c97ec0d7199c838ca8ec8d453358102e84647b9bdfb345eff1e0d49536a197f9131a49f0a21dba"}, {0x38, 0x13b, 0x0, "41e6070cb72f2dc91e41050fc0beeed9a33f53bab12debb48e881be20ed663088d3f3f3da8"}], 0x3e0, 0x48041}, 0xfff}, {{0x0, 0x0, &(0x7f0000641000-0x10)=[{&(0x7f00009ab000)="7304993a1210809d24a8a2e8ef555b61d8efcbac4c31099d15a03119b79badfac646563fed3071bcf1abd35e4c37506074447b0e917934a5c51e37659d1fc90565a7948a707e03f9835572f72aa366351f993eea10b4c4d28d089c1d9549b3c6b27d4f0f32875daac7af8887515884d9a695c7518639fc5a1107ea5733c9bda6", 0x80}], 0x1, &(0x7f0000344000-0xa8)=[{0xa8, 0x104, 0x3, "15fcab34dc720182b7bdd267083523eef6facf17534c9fbcd7205dbaec55ecde68590c5b83290cbd215ae4cec5361bf2e04589094e5d4dd2860903f1b211ffd505a7c102d28312860636e20655fc3ad2eb19de61de03d648133a76dba6a8974a81ef424c830949f16d42a3a19a4c39b5d2030e7a5cc3c9824452591b43ac33cc6f7ec60c3c77ce4a783c7a127003ed43e5194458b38380"}], 0xa8, 0x8000}, 0x100000001}, {{&(0x7f000071a000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000-0x50)=[{&(0x7f000061b000+0x861)="585a2b2bb4e7dd5f0cb326d3282739832fec8f681e09839ac115f82e886479f1924a88280c325c91b13b931e711c2b41495b87c1620142265796bd6009a7d8bd3495a16ff7627a97e5aee9848862d85b47998982672f70ddc4fb05c3590676ce74172cde2dab8647e1a4a3916ecffa24e026e074510bcb21cef48569c7946059c229e94dd3962cf6981a6c9577830b99c46aede5810ee61617f47177f03ad091f0399d4300fd45264f84f7ba1ff17fc67bd8a72495371304cd78b511", 0xbc}, {&(0x7f0000099000)="8324a04205888b9443b707f28e9b29efa5af2ec7e339dd2dfef63e15b294bfac14492efe78415abc187fc3ab31bfbc84ac6d35ae21b2cab5197456e29e7cd4e504e0483400679d0094223772bb3d93ad2dfe9e56e1408998539c2bd2be41fc0f0643b22583b06b538f6153459ddf7b91c621d38eaa69d6401838638281368bf87e53ac1585a4ce0ec07eec54cbc60ed514bd80b1fd82ceb28aee0a6ce6b8178d7cea85e3d4ef9f6bf9799fb4b884ccf0b0bab3236477ee5657214c493413ad3d1e18bb54a81f4c09436e2a27aa4862e6a8e49e174dcbe3", 0xd7}, {&(0x7f0000701000-0xf1)="d6971e3dbb5ac17391e29780c940d1e68d9b6d79b50280fde422ec00ef42e075c04aeffa7134f4eb252a33a167a73855e049bd46008fe1c19dea5651ca5ea9e83817a5784cf382b4d0e62a8f3ffdcc44bc7397922f27cf34345b48afb85252afc410219b8882b548e8988e715eb0bfd8d1e0c957ee4dd2b677a308374dced80975cab8ef71f680e2a93a5ccc4587699a50844e3986d48e2a61fec3db567da4395fe2372e154758d1cbd86769892473d7c926fb2f9892bee48e3a1515529f3b44aef7f1c3bdf21c8c642355f6d9c471395875203696ff8547f9cc1e27cf736a32fe40add8220d4b655ef8956073836396a5", 0xf1}, {&(0x7f0000ace000)="12eb668056b11c2b5fbd4cb85a48227b83c536506c8d138b908b5f1a856d2c37866f96a5f1873f0f46feb97a9a253c4a62a287b35acfea67c19ca1bf4106", 0x3e}, {&(0x7f0000e90000-0xaa)="94fa36c700fb7fca9690dd2d867adb0a7fcdd5d5f86e5325fd2686320a9aa9415d1ac9108fbd7d59b69890754e1fb92c1567a13719cd876b35b6d39b8782c09eaa49cc4b38fb3994b84c7c8e90d73e02384cef55c167a59eb95d9fa0be641b86685ac3849c1b2f10316382b5d2066cbcbadb5b1a28d6f81c67e49c4af57a83958e80dddf0612549e0bff10e0c7be4c2b3aaa388911f68242a41fc15c48fdcdeebca9920596307b548527", 0xaa}], 0x5, &(0x7f0000e16000)=[{0xb0, 0x0, 0x8, "f6ce3538ae98d606e4cd31b45364ec76c4b6b97441d49d70f725cc21cc17c9d4790594e9da5a97807249a3ed9670f20f0c750e019e6a27f4c7cbcbaa2a55d95faed991dd0b7c1c349bd44adfdd59c191fee22cb4d76961efab44e2b03e747c44d345bf34bafd1ec7ce057162b88147a69b7c41c2275b9bf61c59ebd36c9a10733241a52c05aa81add9187766a6ebc787acadf34012f105a11844f6"}, {0x68, 0x0, 0x5, "03aa983df97e4b17065121548e4a4615a7588fc8598ec6a2618a51e90762b46c722eadc9ede619b7ef675192de121207ec319cb7d8f31df5fa4ce2973e6254628779119386c03a311515423ef23829bb0231fba0"}, {0x50, 0x6, 0xe06, "772b2d5c18eb4aa8e7bb52c766cf359fc1d30caed00ac8614ce623d105fecccfc6e00fe21fee168fdfbf3356399d5b8ac39fccd0d8e869d98396f53909d89336"}], 0x168, 0x4}, 0xffffffffffff8001}], 0x5, 0x4000884) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00006a6000)="6a287147febc230bd77d697a0660f64144bf68cac00598a98afb281a82bded3a1095cb2a72f33e17abbd4ad7d3cd21ff9541e149fd68cdb365984d6b2a179195218b2ae7e283b8387e868ce5c6d6ed1dc3fa5b820aa3c8cdc771974a588b5f39365a2610505d15d1b2647e6e54572f627846c59089098f62052687efb37e8cb95157fa958763f9da774bd33e690d69cc6da44efffb4d83cfac869621b9f79ccbf62aff9130bee90461d0c5a9ffb297f1af4617a7a2dbee84b0a1dc52d45a4502ba19c565c935401812d07daf3745ee5c52d3c50d789a6c00") r1 = syz_open_dev$dspn(&(0x7f00001e9000)='/dev/dsp#\x00', 0x4, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000a05000)="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", 0xfc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000193000-0x8)={0x0, 0x0}, &(0x7f0000392000-0x4)=0x8) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000001, 0x8010000000000083) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000c40000-0x36)="ec34515d09bc9c671a50cd8e24d2f5410ff6eccbdc43614b8199fc69e7d3942a4b3ad1e688df69c3b526852cc2920b9367d7e0ccdf42", 0x36) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b95000)=@int=0x87d8, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000583000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f48000-0x14)={0x0, 0x1, 0x0, []}, 0xfffffffffffffd18) getpeername$inet6(r0, &(0x7f0000bea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e4000)=0x1c) 2018/01/15 15:24:38 executing program 5: mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x9d40, 0x20000000, 0x0, 0x7, 0x3, 0xff, 0xffffffff, 0x4, 0x8, 0x80000000}) 2018/01/15 15:24:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/15 15:24:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000872000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008e0000)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6189}], 0x1c) 2018/01/15 15:24:38 executing program 3: syz_open_dev$admmidi(&(0x7f0000285000-0xe)='/dev/admmidi#\x00', 0x800, 0x141000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/dsp\x00', 0x803, 0x0) timerfd_gettime(r0, &(0x7f0000a53000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000283000)='/dev/kvm\x00', 0x400000000, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000083d000)={0x0, 0x4, 0xe3bc}, &(0x7f00002d5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fb4000)={r2, 0xfc, 0x30, 0xfffffffffffff284, 0x8}, &(0x7f00005ea000-0x4)=0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) syz_open_dev$loop(&(0x7f0000cfe000-0xb)='/dev/loop#\x00', 0x0, 0x1) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/15 15:24:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000d7f000)='\r', 0x1) recvmmsg(r0, &(0x7f0000ae5000)=[{{&(0x7f0000d2d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x50)=[], 0x0, &(0x7f00006e2000-0x96)=""/150, 0x96, 0x0}, 0x0}], 0x1, 0x0, 0x0) mknod$loop(&(0x7f000006f000-0x8)='./file0\x00', 0x8000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r3 = openat(0xffffffffffffffff, &(0x7f0000f19000)='./file0\x00', 0x404100, 0x40) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000943000)=0x6) 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="bea83638d10064992d6f46410ed1c509d1629c2ac6ad8805b7966f0ce58233e0f3208f4a826f808c14704096400b1ef0300684df17c42bb6bf5f11c9b1d28a5b52660643a1b216f8d2ed7325ba41e2cf89059cc23ef4ebcd6ce2060c6d03b7bd4782", 0x62, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000007000)=""/20, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) alarm(0x86) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 15:24:39 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fb2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f00004fc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00000b7000-0x90)="03099f0600f5a637b67fb47e2da81545", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000013c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f000039d000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) 2018/01/15 15:24:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x0, &(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ac9000)=""/194) syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) socketpair(0x4, 0x3, 0x5, &(0x7f00003f3000-0x8)={0x0, 0x0}) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000098f000+0x47b)='net/rfcomm\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000838000)={0x0, 0xf0, "55132b6563d7fcfc73f4acc05c141ddbe6b41bb6bc2a23bde66c4c9e9bec5865c6bc6f8d56ad164209e2c62a5482ac5717b72968fb2caf8cf423f6a022e0fdebc0b8c2c1b15b9a7d55f2c6636b82d4eb7a4e63b1510ed6590288748240c7cf6c7d31dd7950fba96abe4e9f32b7232d72bca435fba298863708e2803689a5783f2379e3b94f2a607a18280c89040ee414c3bec65b34a72806940750c1924d3954bbfb613c4ec5938569525f6334248482167b44d77b97316e56d6711cd677c0a282a76cff580479e70cdf7f95e303a9a1a5be00058f187b124dd22ed67bb107fd460f6e12aac4270618e5e3489e7e99d8"}, &(0x7f000084d000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cdc000)={r3, 0x68}, &(0x7f0000012000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fbd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edb000-0x4)=0x5) sendto$inet(r1, &(0x7f000087b000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dba000-0x18)={r2, &(0x7f0000c98000-0xc4)="38eca706ba961643aad39e5b3e41f87d214114e1596a6b149cc8ffa35a7077f7d9250a19a643cb488de6298da5a0b73969d4da6debb0d7b826bbb36f19ae0bb057cec54eeb0daf93e3c2402aec6841ec3dac11d1a85e203eff4b95412f0377f9cc25312f6491ae125b6374fd94dc7a345cbabb530302f43290a75ac83890e7e08c361caf345adecaed8978ce7ea1736443a5cd19e40061aab081c083bad473b68583fe1ea6d33dbc0d53294f48fa25b8f541223ea76fd3a9b5b968daf9a18825ad15a3a0", &(0x7f00001bd000)=""/160}, 0x18) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c0b000-0x14)={0x6, 0x27ad, 0x6, 0x0, 0x10001}) 2018/01/15 15:24:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000c2b000-0x8)='./file0\x00', 0x4000, 0x88) semget(0x2, 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b7a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00003b7000-0x10c)={0x7, 0x7, 0x43, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b89000-0x20)={0x38, 0x2, 0xb, 0x2, 0x9647, 0xc6, 0x3, 0x3, 0x0}, &(0x7f0000132000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff4000-0x48)={r2, 0x40, "11be340780400432ce77bd1ec3e8b5614c64795be20d9467d2997b1326b21b87328be678db7890ea7fed1b8f203c3d90109f721f4c5a3ebcbebab914466874e5"}, &(0x7f0000807000-0x4)=0x48) syz_open_dev$dspn(&(0x7f0000f18000-0xa)='/dev/dsp#\x00', 0x7, 0x10400) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000d88000)={0x6, 0x6, 0x6fa, 0x4, "4e22267febed10c81a063200bcb436378225f2df95a25cea03f9dbddad4087a77cbf9509c2bd018e8ef1f982", 0x9}) userfaultfd(0x1000000000800) 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40001) fcntl$getownex(r0, 0x10, &(0x7f0000479000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000205000-0x4)=0x0, &(0x7f0000945000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000cb5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000e88000-0xf)={0x5, 0x0, &(0x7f0000997000)=""}) r3 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r6 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000422000)=r6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r4, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r7, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r3, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000999000-0x4)=0xfffffffffffffe1e, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000bfa000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006c8000)={0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x1a, 0xd, 0x18, "6375337e330471946ed79aade0f81f645272cc016ac54bf4ddd8ee6bee3557b5026f4b4bf25fbbb35b102260367325d1ab354cfb64a4c0996700d6b864d8f473", "5acc8c225f1b360ee184042c0bfa54e2cdebc8051765937f050e3afa8e999b482b7a2b6409c90c4f1ba3695067ab0adcfdf1db38aef5e7e4785e5753a29423fe", "1c43c6553891471cb23b8888d2dd9e660246cff34d0878de44de3fafbe105de2", [0xffff, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimes(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000efd000)="4088639bb9d6ffea941b89e1ac2e4290", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000431000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bfa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000df7000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00003e0000)={0x50, 0x1, 0x5, @fuse_init_out={0x7, 0x1a, 0x4, 0xf0, 0x8, 0x0, 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r3 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f000099d000-0x4)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000890000)=0x0, &(0x7f0000de5000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) [ 74.674599] device eql entered promiscuous mode 2018/01/15 15:24:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x0}]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00006c6000-0x40)={0x4, 0x6, 0xc5f4, 0xfffffffffffffff8, "2c7956ab10b49ecd7e06a9969f48f804479ff07b7baa892eff959a94006c9a3141c520747d5d4cff6fb4cd60", 0x3ff}) 2018/01/15 15:24:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000521000)='/dev/dsp#\x00', 0x8d40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc7000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a9e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x4, 0x343, 0xe9, 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]}) syz_fuse_mount(&(0x7f00007e3000)='./file0\x00', 0x2, r1, r2, 0x401, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000522000)={0x0, @in6={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d2d000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000932000)=0x8) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000723000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000c37000-0xa)='/dev/dsp#\x00', 0x4, 0x8002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0a000-0x20)={r0, &(0x7f000054e000-0x51)="6b6811b6adfea6ffc29922d26d435407324c62f9c25513fa8d95983afc72b81be03f7af80455bfccf27b78c4f8e7010faec37298e15dc8fdae3016ccf9a8d8b9a8bc7456d4ce0a8fc3f09940284946f472", &(0x7f0000c47000-0xc5)="ba9e4f12288789d91ef34fa3355c568a8f8f24132a0375b262f639f36357bada8958a2f50760424e0cacfcff99524a966a2cca37b1504cc49b1a706d4cb93e344a2f7e892aa4017ab1133d9eb9175c07955accc064d477f9abac6419434846616110bd4b6caaf2cfec43517354c5548bb16b9c15d85cc390de5fedaa54d14691da056bf484ce75d4fb3e79551ab572ba0b0b145b97cf92c48008e941c19fe08d92384700e2f24aac3fa4d33366ec522df370d2fbfc07ad6ebc165fb0eb69155d0f86c1ef01", 0x0}, 0x20) 2018/01/15 15:24:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000ad000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b2000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d89000)={0x2, 0x3, 0x7fffffff, 0x55, 0x1, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b82000)=0xfff) ioctl(r0, 0x9, &(0x7f0000684000)="6725c4d45caa79e8076eae259a3e02e9b8ca0934890fde7c4467cf2e3a9c69313389e277b10afa") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000d8000-0xb0)={{0x80000001, 0x4}, 'port0\x00', 0xc0, 0x180000, 0x2, 0x2, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000020000-0x8)={r0, 0x528af2e8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bd6000)='./file0/file0/bus\x00', 0x82) stat(&(0x7f00001fc000)='./file0/file0/bus\x00', &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000712000-0x8)='./file1\x00', 0x2) writev(r1, &(0x7f0000c87000)=[{&(0x7f0000ca7000-0x1000)="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", 0x1000}, {&(0x7f0000e6b000)="0522b529c55c90d79e1077f8a87fa3a825c91e1b77143a867b0edc218a72e95406ba032ced84e0a7d6b2210fdfe0f1c094acd13b376753c8b7c4d834724d162a6b4881a07f3fa48f18f2fbb31ee7929d9dd9516d4c1977aad02d482e8e416ccfd2ad4054bc205fdbe46709b238badba15638e90df7c9567c553786070ece4c294708d7a426751e669f07f0c9a9bcaf9284a7feb98917c7e61707a260083af528e0e80c6eb0de83cba145261804ea2f6b72f2c1fda02ce2f117809a3bff65", 0xbe}, {&(0x7f0000cb0000-0x11)="42a253147aa5e23e201a999faf3727a034", 0x11}, {&(0x7f00007f0000-0xd8)="c134f486c64ffc43488e79578a6ff320e4ba3aafc42b5998a98d2384e887651bf07d2167501974ed2ed95225f107354d35944c6d28af721b2bf16df00c5463e1eb8eaae005938c5a0c5e1ae1b5cae30d6227abb8734bb12c8000500623083a117db5a692eb4da8f747fe8c45482f5f165dbd40ef0ef201a32b5eb82ce9dc5cb7aa43410d9b7bef92411e024ce4117fb9f7629e75081b62d9c01149067150b19ed723e565b2524817b69a787d50080b515ed99927c5cf48bdef002574b55d64753da42883156d5dc503fec73d402d78c9f01c8cf71947ce0d", 0xd8}, {&(0x7f00009d2000-0x9d)="648d702b8f46957111bf571dada617ec632bbfd0118f2a84e4ca21d9b40f7181700a712773a9af3ae9dad20a3af524692c615785d0249df40610ad05e46d80adf3e7c4dced4d9105626072a4e6ae34ca46fb473091e6326017d2ca183aab0623db150d7dbd731d5df98bf0463858b3df499caaf2ce83ef48c32bfb2a28aa2f52d25cc5b715f9edd388ddd9d45717bdfe7b2198a50fa7c49aca5896bab6", 0x9d}], 0x5) 2018/01/15 15:24:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000000007, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000d18000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003af000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00002dc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000070e000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00006c9000-0x68)={0xffffffffffffffff, r2, 0xfffffffffffffff9, 0x7, &(0x7f00006d2000)="", 0x9, 0xf9, 0x9, 0xdb, 0x5, 0x100000001, 0x93e, "21d7cba832eb25017919a233a6ca9b203b635681c313dd156c483b5b0bcc688517f9db43a1db4f2dfc5ca9dce8310457310973ff5fa1dde564263432d55a65f7"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/create\x00', 0x2, 0x0) openat(r3, &(0x7f0000981000)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005d7000-0x14)={0x0, 0x9, 0x6, [0x2, 0xd7, 0x9, 0x5, 0xc0b9, 0x9]}, &(0x7f0000f7c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006db000)={0x0, 0x9220, 0x9, 0x9d9, 0xcbae, 0x8, 0x80000000, 0x200, {0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x18, 0x400}}, &(0x7f000024e000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002a6000)={r4, 0x85}, &(0x7f00004bc000)=0xfffffffffffffe96) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b36000)={r5, 0x82, "b8b95c725378b2ab39d94f7db8de9bf1dadefc19b0ae3cc2957bf116faa8ca334c6c0c7b6ef1cb3fcc8b9f290a1065c9ebfff6a6aea6eaa4f0c31cf9e0bf505e75b9704a5843d740311a2e0c6951306e5c44a5624251e110be647ca1703b95ca5428b233a26bb98fb99afabb2994aa692fed8680ae96e2463e9fea9ff9d042f15814"}, &(0x7f0000413000-0x4)=0x8a) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00004f1000)=""/174) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00000d3000)=@file={0x0, './file0\x00'}, 0xa) [ 74.859419] x86/PAT: syz-executor0:12489 map pfn RAM range req write-combining for [mem 0x1a02f0000-0x1a02f1fff], got write-back [ 74.922192] x86/PAT: syz-executor0:12495 map pfn RAM range req write-combining for [mem 0x1cc5c0000-0x1cc5c1fff], got write-back 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001db000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008d0000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000029e000-0x4)=@int=0x3f, 0x4) r1 = syz_fuseblk_mount(&(0x7f00006db000+0x30d)='./file0\x00', &(0x7f00000c5000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) openat$hwrng(0xffffffffffffff9c, &(0x7f00004c1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) fcntl$lock(r1, 0x6, &(0x7f00004a1000)={0x2, 0x2, 0x6, 0x125, 0x0}) 2018/01/15 15:24:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039a000-0xf)='/dev/sequencer\x00', 0x189201, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000022d000)={0x0, 0x4}, &(0x7f0000325000-0x2)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000072c000)={"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"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009c1000-0x8)={r1, 0xffffffffffffff74}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a77000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000963000)={{0x0, 0xfffffffffffffff8, 0x8, 0x8, 0x0, 0x0}, 0x428}) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd6000)={0x0, 0x0}, 0x800) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f000002d000-0x1)="") 2018/01/15 15:24:39 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="7fff2739dcdc5e71e89fe1ee", 0xc, 0x1, 0x0, 0x0) poll(&(0x7f0000001000-0x30)=[{r0, 0x2000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}, {r0, 0xe367, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x9e1) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400202, 0x7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0xff, 0x67fa000, 0xffff, 0xffffffffffffffff}, 0x10) setns(r2, 0x44000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000bc3000)="c1f77e5df9c6ecf40e61c928ba4a9d056e40a9e56ae7ecaafacc4fe704236d23e932ce9e5eb8728cbc6e474fd375108861d31be3223c33e2e8935b2101db3b70cfc15fbfc64d7ddc127f5ee3673822f21900c9c61cb903f7235d", 0x5a) name_to_handle_at(r0, &(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000eb2000-0x100)={0x100, 0x20, "31e8e0a7aae739dc0ff57d5aa2212f40a93ae1c79c6769d8635a33c879421b516dc89ae807b66c8383873b48d37b3a566756b5b931e85981885448f024cf3e4619de324afba61e2aa1c6bf36a253d54328159a2aa66185f9a36b692836104589ce359cfc5068ca522396f3661529c6b41faad09a0bfb3cdc91250f98bc3003609445cd370c2fbe81c3ccf5642d012f7bbd94bb0430da86c606fc9ff9909af9e5e65a99622f530561eb4e57d80d1b8be91adbcd9b049daf63458f0f5c8ecac34f400bb9e9b603760ab148d6c0603dc88202c87cddd096b57841a9d1c6970c2e57a4face2873a5330f91a1c31689d8fd39119ee202600e0a36"}, &(0x7f0000ab3000-0x4)=0x0, 0x1400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000081000)={0x0, 0x9000, 0x0}) perf_event_open(&(0x7f0000d09000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24001, 0x0, 0x0, 0x4000000000000000, 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, 0xbf07, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 15:24:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000be5000)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007be000)={0x60f, 0x5, 0x6b8000000000000, 0x4, &(0x7f00003e8000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setrlimit(0xf, &(0x7f00009ff000-0x10)={0x3, 0xffffffffffff0000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000578000-0x47)={0x0, 0x3f, "fc5110f960089f1a188f8f94652800ef63a484aeede09842a62c387369062871031ed50d9cf66c460e24c6b7f107d3e8e21117e643ce7b163705a0a5dcf598"}, &(0x7f0000c41000)=0x47) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9c000)={r2, 0x59, "50eff1c1133fbb08d91223ab90b8281f44f2329f7838ac4ffdb9f43d501bd6f6510424d49ec2f774e84727f33647da1b148f4253d839fa157d873ce6940cc4b4868567e6e9374f627e3d0783df9c30d2fbb382283096e4ec9c"}, &(0x7f000032a000)=0x61) 2018/01/15 15:24:39 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0xffffff0b) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)=0xfffffffffffffdae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d19000-0x4)=0x0) fstat(r0, &(0x7f0000105000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d18000)=""/213, &(0x7f0000372000)=0xd5) getpgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000941000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0xfffffffffffffcdd) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000000003, 0x0) write(r3, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r3, &(0x7f0000977000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ce6000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0]}, 0x5c) 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x20000000000001a2, &(0x7f0000000000)=[{0x4, 0x0, 0x1, 0x407ffc0003}]}) getpid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001e3000-0x4)=0x0, &(0x7f000053b000-0x4)=0x4) ustat(0x6, &(0x7f00001aa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000217000)={0x0, 0x1, 0x1ff, 0x8001}, &(0x7f00006e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000552000)=@assoc_value={0x0, 0x0}, &(0x7f0000d16000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ac000-0x8)={r1, 0x3, 0x3}, 0x8) pipe(&(0x7f00008c3000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00004df000)={0x4, 0x13, 0xffffffffffffff90, 0x9d, "0dc71b051af442d14f6647735dcefcd12ac1285901a724d1cdadaba732bf6da4"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006b2000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000002000)={0x1014, 0x24, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1b) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000004000)={&(0x7f000000c000)=@ipv6_getanyicast={0x14, 0x3e, 0x700, 0x4, 0x3, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000ab5000)={0x1d, 0x1, 0x8001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f74000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f00000bd000)='./file0\x00', &(0x7f000072c000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d6a000)={{0x0, 0xf4e0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000e51000-0x8)=0x0) msync(&(0x7f0000865000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c4e000-0x1008)={0x0, 0xff8, "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"}, &(0x7f0000869000)=0x1000) 2018/01/15 15:24:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000ed5000-0xb)='/dev/vcsa#\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800, 0x8) sendmsg$nl_route(r0, &(0x7f0000a76000-0x38)={&(0x7f0000ad1000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000a71000)={&(0x7f00007e5000)=@ipv4_delroute={0x5c, 0x19, 0x6, 0x7, 0x3, {0x2, 0x80, 0x0, 0x8, 0x3, 0x2, 0xff, 0x6, 0x1100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0xa9c}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0xa6af}, @RTA_IIF={0x8, 0x1, r1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r3, 0x5, 0x4) accept$inet6(r0, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r3, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000450000)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fd5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c) [ 75.088502] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/15 15:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000903000-0x78)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b2, 0x8, 0x80000001, 0x80, 0x5, 0x0, 0x101, 0x1, 0x50e6}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000134000-0xd8)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x4bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) 2018/01/15 15:24:39 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf9000+0xbe4)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fa6000-0x20)={0x80000000, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000656000)={r5, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000015f000-0x10)={0x1, r4}) r6 = dup2(r1, r2) r7 = dup3(r1, r0, 0x0) sendto$inet6(r7, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$alg(r6, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f0000fa5000-0x20)=[{&(0x7f000032a000)="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", 0x1000}], 0x1, &(0x7f0000cd4000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20044000}, 0x1) 2018/01/15 15:24:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f00003e1000)=[{{0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000fce000)=""/133, 0x85}, {&(0x7f0000e3c000)=""/51, 0x33}, {&(0x7f0000a97000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000c85000)=""/223, 0xdf, 0x4}, 0x8}], 0x1, 0x40, &(0x7f0000003000-0x10)={0x77359400, 0x0}) dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xb3, &(0x7f0000386000)=""/195, 0x1095fecea0babd54, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) set_tid_address(&(0x7f0000cab000-0x4)=0x0) 2018/01/15 15:24:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0xfffffffffffffffe, &(0x7f00004e2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000079e000)={r2, r3/1000+10000}, 0x10) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x1c43) signalfd(r0, &(0x7f000070c000-0x8)={0x1}, 0x8) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x28) writev(r4, &(0x7f00000cd000)=[{&(0x7f00003c1000-0x1)='\a', 0x1}], 0x1) accept(r1, 0x0, &(0x7f00002b2000)=0xfffffffffffffe89) 2018/01/15 15:24:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f60000800cfffff8000900019a060007ec000000", 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000860000)={{0x5, 0x3, 0xbac4, 0x7, "040c1f957551746eb93e601fe52336703002d1c234385559f3a6b2bdce534ad2dd40b23ca6eb1988fac577fd", 0x1}, 0x0, 0x0, 0x7f, r2, 0x81, 0x1f, "d38ca3481736e2f5830b6d6fc71f8a7a160d39d0ca58d81296369e127b402e73bd839d640f4637ff27ff447ddaf5c94bda1986bd9aa33091cb7e43c350ac524b", &(0x7f00000c2000)='+em0)#-//\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x34, 0x1, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00009d8000-0x4)=0x0, &(0x7f00007fb000)=0x100000297) 2018/01/15 15:24:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000de000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000074c000)={0xfffffffffffffffe, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r1) 2018/01/15 15:24:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000782000)=[{0xc, 0xcb8}, {0xf, 0x1}, {0x3, 0x8}, {0x8, 0x5}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000689000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a47000-0x4)=0x0, &(0x7f0000422000-0x4)=0x4) 2018/01/15 15:24:39 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000000b12e, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda01, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000)=""/127, 0x61) io_cancel(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) [ 75.340778] device lo entered promiscuous mode 2018/01/15 15:24:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000e82000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002c2000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x1, 0xff, 0x1, 0x52acdb76, 0x1f, 0x7}, &(0x7f0000852000)=0xffffffffffffff04) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a64000-0x20)={0x103ff, 0x1, 0x2000, 0x2000, &(0x7f0000d28000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000838000)={0x6, &(0x7f000065c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000167000)={"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"}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000d8000)={r2, 0x8}) 2018/01/15 15:24:39 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c81000-0x9)='/dev/dsp\x00', 0xe2c02, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00008b8000-0x30)={0xa431, 0x5c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/15 15:24:39 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000044c000-0x8)='./file0\x00', 0x20) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000425000-0x22)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 75.367216] device lo left promiscuous mode [ 75.388569] device lo entered promiscuous mode [ 75.414873] device lo left promiscuous mode 2018/01/15 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000449000-0x10)={0x3, &(0x7f00006bf000-0x18)=[{0x7fffffff, 0x2, 0xb0e8, 0x7}, {0xffffffff8de28a5b, 0x7, 0x3bb7bfea, 0x5}, {0x1, 0x1, 0x397, 0xe92c}]}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000916000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:24:40 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r0, 0xc0884113, &(0x7f0000006000-0x1f5)="") 2018/01/15 15:24:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x410041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b4b000)=[{&(0x7f00000d0000-0xf8)="7811f6ecefbb89759a66a077b68bab66999eb60844571c4a4772a7110ada033deda596a575057a23401eaec98a578209193feb036f890b418305c223dfbe8aeaaa7b2b35b227949c06d058d3e6e9dbe45d2e8f895020b391ce7d8687c36895b07f0c5c3987af2abfcbc6dc2fe493bd45fa27c41a5b23cc073bfcef2cbc4d9ffef6b0b4ae58862338075ef343b6658541d99c785cff2187cc19fe4cba56b8fae2f39ae762b8f2d4a68c61c9b13e4a6f4e4d486ae3dd6c2d268025de7b589780d3042a7ca10eac62db9f805d9717cbc2d725e159ac9b002ebdd01d8af7d44e54bf49bf5b0872948156ce28b376d1d74c77de9fae8994af25fc", 0xf8}, {&(0x7f0000001000-0x3a)="e3805581146d5777a51cfff6d3aeb5f08111a309c91e0c33adbc14139f4cc7b3449fa3e9ba8dfe955c401ee5359e86f2222a3023ec70c18a95bc", 0x3a}, {&(0x7f0000913000)="07dfbeefae4bb0b7f50f73276d3d11865dfc916d89185b08adda16c437663cc08224cb177ae899fb7b61e4db24994b2fe3b2231a7287ba525f490b0e1b0eed81ad1f75d6567ce42c1db6b206eb1072ee1cce15858a3b741c30b797e6605bd5b0eb9d19926004e04586bb7b43c24570e9360acca2c4f063039446e979c1a44298619070ad0a568a5334d6a29d73fa16776d198e2a37a02def2510c34082634daaeb3ed40dfb907c4ded28ae0e3c3095741b0050cdaafe835dc2c40383e055cc9a057a7987f117c810a731f54476dcefdfb5de045ddb7732409eb1fd78a7aafa", 0xdf}, {&(0x7f00006a9000)="0efe9c14569ac31e9ae3cfca79600e8e654d2a479d727c21add4fbd3178df35da38095f517e71ecd29284b7a4612d40492ab7366e133f2071a195480745575a2637607179122757d64ae1cc76be9bd6acd832df118c5a8568336a32632209fc9b018fcc0cc828929bce4984404b738b5c15aeb6d385e39b8c80fef3078067990b0bfed9bb0ccbd673e3442bf8ccffa4722ea5500f8178af8c94908d87ee789d8fefd78122e5411af55f188d656a68b977124b1ad1f3c119e8c9fb663176c0f3fdee6f9b3125d182134c61ab2302c18718657", 0xd2}, {&(0x7f0000dd6000)="ac5af7864e6efef4ebb40db675316851644d9294160a53c7c1f2d4f4343eceb21b23f135866089e22eda7d85dea279507ed53fc2c6afb54e642cbb9a9d42146be0a8", 0x42}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x6d)="c0bec8f341a4d424a5d21f8e6b930c2d15451b13229e759804855dc76756190003ea0bfe33e9dbc9cf440285f97e6c82823bc44d36881cb176d00c0b8ca7245b82c24d58e48e8b21bc95495d51c3b521da865589faa18266c4a024c3a6e6017211e17dac86a7f5da964d2c0a74", 0x6d}, {&(0x7f0000541000)="", 0x0}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b1b000-0x10)=[{&(0x7f000068d000)="290000001800ffe6ffffff00000000020a0100000000ff06800800000d0009000900001900000000e5", 0x29}], 0x1) 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000182000-0x80)=[{&(0x7f0000ff1000-0x4c)="b0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000059d000-0xa0)=[], 0x0, 0x0) 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3ff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003e3000)={0x0, 0x5}, &(0x7f00006ac000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dae000-0x8)={r4, 0x20}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x103, 0x3, 0x0, 0x0, 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000082b000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000005c000-0x6)={r4, 0x8}, 0x6) ioctl$int_in(r5, 0x5452, &(0x7f0000ceb000-0x7)=0xfff) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb6000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000b1f000-0x91)="725a5a8cd7e92e3982f89293aa3bc031f0187982fe61bbaf1a8d35196ff20ea7a435caaa106de0ab6cb5fe4c9f53abb74587a3d7404b676edd8bcae0a5e73af5e7fb6feb3dd71595376c5eea0c395dace41a926daf1870cb034cc066aa5f544816fa9a9b79598bb9ad9f93887a28d013143c9100b701e7fad7dd9bc70b1195d71305be236abd3ac7fc3c8d2cc5aec28bf0", 0x91) 2018/01/15 15:24:40 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, 0x7f, 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) setpriority(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000010f000)={{0x0, 0x2, 0x0, 0x0, "cb92c1450b649b7170c6bb638b635c7eed62c4cbc6bcf35442243583c358d03aa969d5c0ca5ffc0b4d839ca3", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f88f9c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x6d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ae000-0xb)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f000090f000-0x1dc)="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", 0x1db}], 0x1, 0x5d) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$addseals(r1, 0x409, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) 2018/01/15 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 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]}) ioctl(r0, 0x1, &(0x7f0000001000)="") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c3e000-0x4)=0x20, 0x4) 2018/01/15 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ccb000-0x1000)="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") 2018/01/15 15:24:40 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007d9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfb0c, 0xa00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006c4000)={0xffffffff, 0x2, 'client0\x00', 0xffffffff80000000, "8f2539d1e5361c20", "f444db9da789fc11727a02a833a3967178c559eb76ddacc84372e828700eea94", 0x268, 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]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x6, &(0x7f00008f9000)=0x0) io_destroy(r3) write(r2, &(0x7f0000bc6000-0x178)="d3423400000000005300000100012bc8356b84ec696e9b5b4df0a62636bdbc82e573fb7a1a20b32c0fe7648c7709cd90bbab94cd066ee8a695af020a41b7611401d23e4ecd37c1d885be26c4ee338426", 0x50) r4 = fcntl$dupfd(r2, 0x0, r2) recvmsg$kcm(r4, &(0x7f0000048000)={0x0, 0x0, &(0x7f00001fe000-0x10)=[{&(0x7f0000038000)=""/4096, 0x1000}], 0x1, &(0x7f00001ac000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000272000-0x4)=0x5, 0x4) [ 75.504514] loop: Write error at byte offset 0, length 512. [ 75.510794] print_req_error: I/O error, dev loop0, sector 0 2018/01/15 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c31000)={0x3, 0xff, 0x8, 0x1, 0x100000000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000561000-0xb0)={{0xa7f, 0xfff}, 'port0\x00', 0x2, 0x80008, 0x0, 0xb431, 0xb6, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c88000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0xe8) getegid() getresgid(&(0x7f000093b000-0x4)=0x0, &(0x7f0000e4e000+0xeec)=0x0, &(0x7f0000f7e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f8000)=0xc) getegid() r2 = getgid() fchown(r0, r1, r2) 2018/01/15 15:24:40 executing program 4: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000768000)='./file0\x00', &(0x7f0000148000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000e2c000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000f91000)='./file0\x00', 0x8022, 0x7) chdir(&(0x7f0000401000)='./file0\x00') 2018/01/15 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) dup3(r3, r4, 0x0) 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce9000-0x78)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000299000-0x9)='/dev/vcs\x00', 0xe1e700fdfe68761b, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d4f000)={0x4, 0x6000, 0x401, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x7f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xb3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/15 15:24:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000925000-0xb8)={0x0, 0x5, 0x3f, 0x1, 0xfff, 0x66d, 0x5, 0x3, {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]}, 0x3dbb, 0x4, 0x3ff, 0x3203, 0x6}}, &(0x7f0000606000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x40000000001, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x0, 0x0, 0x0) 2018/01/15 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ftruncate(r0, 0x7c) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f99000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000a50000)={@multicast1=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000f2000-0x4)=0xc) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d2c000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0001", 0x21) 2018/01/15 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f7b000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f1000-0x28)={@common='ipddp0\x00', @ifru_flags=0xa00}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000a63000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff4000)=0xffffffffffffffe1, 0x4) readv(r1, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) ioctl$int_out(r3, 0x2, &(0x7f00001ea000)=0x0) 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc2000-0xb)='/dev/loop#\x00', 0x3, 0x20200) write(r0, &(0x7f00005f0000)="fb6807160dd6a3d3480b995c6938dca52685665c8280d5f76667c21a164b26278e77e173da014e94263771cfbcbd78faa78d5bc9dfc3825599f60c48d34268c8de0a317b941e3e43fd505b9a233dfc14e0516542087ea84a943af48204bb56feb4d4723839731659da0a662d97f511e306c2502bec02eb2613", 0x79) socketpair(0x8, 0x4, 0x0, &(0x7f00002e1000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00007c6000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d41000-0x4)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r3, &(0x7f0000aa8000-0x2f)={0x2f, 0x8, "c630e8d944ff293bbe95f0eaa25cd4626eb46f510f68c2d0898ce3db3db609854ce626e7663fbb"}, 0x80000) connect$bt_rfcomm(r2, &(0x7f0000bb9000-0x9)={0x1f, {0xfffffffffffffffa, 0x1, 0x0, 0x8, 0x9, 0x401}, 0x7fff}, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007f4000-0x4)=0x8000, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a48000-0x4)=0x0) write(r0, &(0x7f0000324000)="1f000009000000dde200f49ff60f0000000200000900018005ffffe5000051", 0xffffffffffffffba) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) readlink(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f0000fd3000)=""/51, 0x33) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d09000)=0x100, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000a6d000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000693000-0x5c)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffff594}, {0xa, 0x2, 0x5fd2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x5, [0x1, 0x3, 0x1000, 0x5, 0x4, 0x7, 0x308059af, 0x0]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a2e000-0x28)={@generic="361b02451de9031feececf9edfb5bd71", &(0x7f00009a4000-0x24)=@ethtool_ringparam={0x10, 0x6, 0x401, 0x401, 0x1, 0x1, 0xfffffffffffffffc, 0x100000000, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000461000-0x8)='./file0\x00', 0x10000000002000, 0x94) 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x900, 0x10) fremovexattr(r1, &(0x7f0000003000)=@random={'user.\x00', "7dcd747275737465642100"}) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000004000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x0) splice(r1, &(0x7f0000a2f000)=0x0, r2, &(0x7f00004ec000-0x8)=0x0, 0x35a, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000144000-0x10)={0xffff, 0x80000000, 0x1, 0xe10}) 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/mixer\x00', 0x2804, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c33000-0x8)={0x0, 0xffff, 0x5}, &(0x7f0000b47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a32000)={r1, 0x4, 0xfffffffffffffffd, 0xfff}, 0x10) r2 = creat(&(0x7f000006f000)='./file0\x00', 0x80) connect$bt_l2cap(r2, &(0x7f0000ba2000-0xe)={0x1f, 0x1, {0x4, 0x200, 0x20, 0x3, 0x1, 0x1}, 0x1, 0x800}, 0xe) 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) bind(r2, &(0x7f000013f000)=@ipx={0x4, 0x6, 0x3, "77f24eb131a2", 0x5, 0x0}, 0x10) sched_getscheduler(0x0) lsetxattr(&(0x7f00006c0000-0x8)='./file0\x00', &(0x7f0000497000-0x11)=@known='security.selinux\x00', &(0x7f000024b000-0xb)='/dev/mixer\x00', 0xb, 0x1) 2018/01/15 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/15 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b5000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000068d000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f000064d000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000a84000-0x11ec)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="4b2bf98d5a96", [], {@ipv6={0x86dd, {0x0, 0x6, "f4c544", 0x15, 0x6, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"d4"}}}}}}}, &(0x7f0000943000)={0x0, 0x1, [0x64a]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000078a000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000a10000)=0x0, &(0x7f00009af000-0x4)=0x4) 2018/01/15 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000e18000)={0x0, 0x0, 0x0, &(0x7f00007aa000-0x8)=0x0}) getsockname$unix(r0, &(0x7f000007c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000144000-0x4)=0x8) 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000099a000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c84000-0x4)=0x8000000000000005) r2 = syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x4100000001, 0xcc00) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000cb9000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00007a8000)={r3, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000a2a000-0x38)=[{&(0x7f000063e000-0x60)={0x27, 0xe9a, 0xb244, 0x7, 0x1000, 0x1ff, "1779d5b76c86af114f7559af1c3fbc171c55cbfb4fbdf13f352f1b627ae7fc1301eee33b85170ecd46010bd6153bba5df109d0f6473a873ff5a88cd9899e42", 0x8}, 0x60, &(0x7f00002a6000-0x40)=[{&(0x7f00003ba000-0x63)="63447b8a1dd4f8be47507032831b8bf594a71519d06a0425bf4811956fbb93b2a622f378fb382ab9c653ac9abdd85505441af0a00165eaad3d5e2d235fe543783b012f6691a70bf793b40a86b2e494ba5031e3d887a54988b3caf756bf5cb767592706", 0x63}, {&(0x7f00002be000-0x86)="fe92758c26e099ddcdff7494a9ad515e587c1b27842b27f44ab27c774a6fca72735008a71209b22737d528fd6d36434f2dd4458bdf0f4000164a873fa815490568c15b8b57fc188e93a44ab83af8555af7ec006bd4722c5133a68f3b8dd40fdf3d7a869dfa377604d1909019be65b07b036c1f79aeb830d7a8bd44c7c0955688da47cdeb5036", 0x86}, {&(0x7f0000211000-0xcf)="d89b34062051e25dc53c0988de3fcba7c18bcafef46218efaee3071737b6b4c391eb519951b79ec9792d6ffc57f84105d3552b38de118daac750f176f7bec56aa2e8465301b666983ca6d9fed23125c0cd03b97d4103f66505e0b610407afeccb21c9967e19128e4316215305e5a4b0239e8f4709280b40b360525136ecddb1d90d28619adc4c35e666adfc2188b95657f4b0925c1c7318b799493e9c5d43f60538825d4f8c0372e8f79496e396e0a8ee594f4297b26ea88bae1b526d4cf6621678b6ff2cfb440e60557535f44d7a4", 0xcf}, 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0x1000}], 0x4, 0x0, 0x0, 0x8084}], 0x1, 0x40000) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) sendmsg$nl_netfilter(r2, &(0x7f0000db6000)={&(0x7f0000cbc000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000a8f000)={&(0x7f0000ff8000)={0x158c, 0x1, 0x8, 0x404, 0x7, 0x3, {0x3, 0x0, 0x0}, [@generic="827f5d4a24ebe5e01e1f2cd1e9567bfc0157ae32c7b1f3846eaeae093ba4909315f341b9b125764c3d08ce9bb9d20cddd09540ed340f69c2", @generic="66fa9b1284cd7d5b28affd2f7f1ce2ddb11964008a263e33a602b975e635e2d508d9832bd7e7248f6a8944678ff6fdf9e811e7247dd3bc77ca9050472ae4712a4440cad4c18a0f41c3e9312b1ff1ffb2e714af4fa3a0511d0b382cbc89efa1ad4b99ae50f8a2faaefd7d95b2252f4a3557f6647cb67dd922f17ac653b1ee39c16da55bc498fe2328595c6e5414a176ae1a188d7b30889dba230bf75107c5450ccf04f5df61755e42db43df7dab50aa7460da5ba0f12e1054aef51d75f9c9b448ff95e853ef3ef3867d16a1f197566b94d881225af72c638f9e279dbdac020639b74e", @generic="9bf2bbeb02d2531d149a695fa0020ad23f3647c0d16e8800e5bcd1292a19d31bae2baf099d88872fe6624900d49c2c62ac6f4c523c160cf1de40f96f68a2a1d105f294ed1efceb551d2e06c14b21913d40e1a41418bb9994188594f5028f3af351f9ee5a549d409c2310ba233904bc049c77419315d8d5cb21508f2980074b831ebef0237d8a66d14c9852eb8f2fafb88f4678cbb4e783ec859f87fb77abeeca77f8", @nested={0x1260, 0x46, [@typed={0x108, 0x5f, @binary="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"}, @typed={0x54, 0xa, @binary="4eb69ccb4b01b81f9ee1b596504e72318dfac16482f53d713d7dd2415c0f6f7d1af49cae8d8973d4dba7ab5c4ee35cfa29d77a2f609d4456a903492889ee5053f9f1bf980db129f265"}, @generic="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@generic="74cf788a1725c844", @generic="9dcc8cd1369e0d17cfab00e0e8f8890edd06883e7e1d78c3c95f1b3e304f1a8e79497bd1b9d23a2930b4039a08746eac7362e6058a767420f90456df14c264b4f286ff7d477c9d1a184bfc618ba7f40c57e6ee1e1040045a0b7f57446fe1b94a48eff9d4420249419a0a938420cb30629fd4cf71df673b169394b01639fcd204af532f08a0afc5a4695018afff6ade69b3ea34bc415640b3b62b78b62654e7ec9eacae23a3c0f7323cea533f62606efe38e3cdd714a6861c7c029df32bc5bc12722bb4", @typed={0x18, 0x90, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="8b65828c0ee865f71cd75cb0aaa77a0f5360099f5f24932a718f8e0a"]}, @nested={0x148, 0x60, [@typed={0x8, 0x56, @void=""}, @generic="eb5e6891c4ff374ffd2fa20535f2b1a84466dc05e29fe6c82c094d2822e65957d35806baa2afb13bf5e099c8e4e275938ccd207933def3a8e07e27bd0c4970fbe6065633485fe151b807fee23fd740075f1f47c8951a2cb2dd0ebbbef1ca73ab6579d015a6697ecc444e1f69b0ac5decbfccfcc0e2f11016113934f98aa04606b899325b3135621d92c9411d754fadd400ce6c71afa3e5dd6ec33a2400e45e26a660837907381dbef3b02c98ee13b5a69744a5034d577592cfe1d942d32b248ae31f7e01638a33777d36e4b2561a55a1df62c2b2bfc36e5ffde79f7398f8a9", @generic="c81e8a8ae78ccf8e7031a108fe91211edc8f266f6e85a507372289a77bd9200c0a85de9b890651660367716ef88fafbb39ae8be739813a66668c3c92c04836c51001e374e13d58d1146a6b2249ecbba29205bd20f8b28286f52dd6"]}, @typed={0x14, 0x7b, @str="7b242e115e297b2300"}]}, 0x158c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) [ 75.838012] kauditd_printk_skb: 129 callbacks suppressed [ 75.843632] audit: type=1401 audit(1516029880.428:1049): op=setxattr invalid_context="/dev/mixer" 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd6000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0xfffffffffffffdcd) 2018/01/15 15:24:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key$user(&(0x7f0000191000-0x5)='user\x00', &(0x7f000010f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f6000)="7721faa1beaa4d98155daad43ebd761158987a6578ba64622542cd4b40a19c0976da94d6b6ad6c8458087d0896d9d6876bd16cec7bef301b99f1f44fa31f34ca79916387f4d3233cbbf4434b17f26e735623c9cde00ab2f9c7399274d8f3146fb3a1c0495a0aa3a1add87ab12359bdeb44f5a3eb435faea0c2b4f85dadfd960a3376e5353cab0c296bb2145c781c5ae4631f11578777ed2d813e3c00c3892e9d8a0b0d9f2f07d9acbda25a68edb3f6291182acbfc903d54a91e162ca67952ee349c74ffba35fa5e2139fb554", 0xcc, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000afd000-0x81)=""/129, 0x81) bind$unix(0xffffffffffffffff, &(0x7f0000fcf000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a45000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d83000-0x1)=0x0) shutdown(r0, 0x0) accept(r0, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) [ 75.864547] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 75.894557] audit: type=1401 audit(1516029880.458:1050): op=setxattr invalid_context="/dev/mixer" [ 75.939428] loop: Write error at byte offset 0, length 512. [ 75.945272] print_req_error: I/O error, dev loop0, sector 0 [ 75.951466] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/15 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a7e000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000398000)={0x0, 0x6c, 0x0, 0xc000000000000000, 0x4, 0x3, 0x5, 0x100000000, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45c, 0x4, 0x3, 0x1, 0xfc00000000000000}}, &(0x7f0000701000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000031d000)={r3, @in6={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') rmdir(&(0x7f0000a2b000-0xa)='./control\x00') unlink(&(0x7f0000d61000)='./control\x00') creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$key(0xf, 0x3, 0x2) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000512000)=@un=@file={0x0, ""/24}, &(0x7f0000000000)=0x1a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000064b000)={0x0}, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ae6000-0x2)={0x3f, 0x5}, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000781000-0x4)={0x5}, 0x4) write(r1, &(0x7f000009e000-0x23)="220000001800070300be0003260007000a00090e000000080000000005000180ff45", 0x22) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000717000-0x4)=0xa, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001c3000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0x54) 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xad1fa3d9754ad55f, 0xc) write(r0, &(0x7f0000c0a000)="1f0000000606fdddfffb00f600068001fffff30c090001c006000805000000", 0x1f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c3d000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/01/15 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000c1e000-0x7)='smaps\x00') preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) openat(r1, &(0x7f00002b0000)='./file0\x00', 0x0, 0x8) 2018/01/15 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000070f000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)=0xfffffffffffffdb4) getuid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x80000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2018/01/15 15:24:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x318b, 0xca, 0x101, 0xff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x41, &(0x7f000041f000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000099b000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e3b000-0xc)='/dev/audio#\x00', 0x40, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b76000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c9f000)={r1, 0x2}) semget$private(0x0, 0x0, 0x40000000100) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000fef000)=""/21) [ 76.324114] IPv6: Can't replace route, no match found 2018/01/15 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b98000-0x10)={0x10000, 0x8000, 0x0}) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) 2018/01/15 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1c000-0xc)={0x0, 0xaed, 0x0}, &(0x7f0000f1b000)=0xc) r2 = syz_open_dev$amidi(&(0x7f00005eb000)='/dev/amidi#\x00', 0x400, 0x8400) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00005cc000)=""/85, &(0x7f0000293000)=0x55) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ce000)={r1, 0x240, 0x5, 0x3, 0x1, 0xfffffffffffffff8}, &(0x7f0000c60000)=0x14) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xe85, &(0x7f0000d45000)=0x0) setrlimit(0x0, &(0x7f0000c82000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000283000)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f0000c9f000-0x1)="") 2018/01/15 15:24:40 executing program 5: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) write(r1, &(0x7f00000f2000-0x22)="220000001d0000151f70ff070900f0ff03ffff1601009d530f770103060000eba445", 0x1f8159c182a54f53) [ 76.353701] IPv6: Can't replace route, no match found 2018/01/15 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000df2000-0x8)='./file0\x00', 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ed3000-0x4)=0xffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000202000)='/dev/sequencer2\x00', 0x6900, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000a4000+0x1a1)=0x6, &(0x7f0000b14000-0x8)=0x2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000130000)="065dad533cbcc52718ce3601418b4296aa93471da3cb85fcef116d9fa8f61e0a7a903e79e367f86a945dc3e1d8f68e1c76d70c3c6258ae5d37b381") timer_create(0x4, &(0x7f00004e2000-0x60)={0x0, 0x29, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000-0x4)=0x0) timer_gettime(r5, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r3, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) [ 76.456066] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.462956] CPU: 0 PID: 12709 Comm: syz-executor7 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 76.471492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.480849] Call Trace: [ 76.483446] dump_stack+0x194/0x257 [ 76.487089] ? arch_local_irq_restore+0x53/0x53 [ 76.491778] ? handle_userfault+0xb97/0x2500 [ 76.496208] handle_userfault+0xbd9/0x2500 [ 76.500455] ? handle_userfault+0x185a/0x2500 [ 76.504969] ? userfaultfd_ioctl+0x4520/0x4520 [ 76.509555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.514745] ? __lock_is_held+0xb6/0x140 [ 76.518833] ? print_irqtrace_events+0x270/0x270 [ 76.523589] ? print_irqtrace_events+0x270/0x270 [ 76.528342] ? get_user_pages_fast+0x277/0x340 [ 76.533431] ? perf_event_sync_stat+0x5b0/0x5b0 [ 76.533441] ? __perf_event_task_sched_in+0x200/0xc20 [ 76.533467] ? __lock_acquire+0x664/0x3e00 [ 76.533477] ? check_noncircular+0x20/0x20 [ 76.533483] ? __lock_acquire+0x664/0x3e00 [ 76.533514] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.533525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.533540] ? find_held_lock+0x35/0x1d0 [ 76.533563] ? __handle_mm_fault+0x3296/0x3ce0 [ 76.533573] ? lock_downgrade+0x980/0x980 [ 76.533587] ? lock_release+0xa40/0xa40 [ 76.533599] ? copy_overflow+0x20/0x20 [ 76.533609] ? do_raw_spin_trylock+0x190/0x190 [ 76.533620] ? userfaultfd_ctx_put+0x720/0x720 [ 76.533645] __handle_mm_fault+0x32a3/0x3ce0 [ 76.533663] ? __pmd_alloc+0x4e0/0x4e0 [ 76.533672] ? print_irqtrace_events+0x270/0x270 [ 76.533679] ? plist_check_head+0xe2/0x130 [ 76.533694] ? find_held_lock+0x35/0x1d0 [ 76.533716] ? handle_mm_fault+0x2a0/0x930 [ 76.533726] ? lock_downgrade+0x980/0x980 [ 76.533773] handle_mm_fault+0x38f/0x930 [ 76.533786] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 76.533792] ? vmacache_find+0x5f/0x280 [ 76.533813] ? find_vma+0x30/0x150 [ 76.533831] __do_page_fault+0x5c9/0xc90 [ 76.533852] ? mm_fault_error+0x2c0/0x2c0 2018/01/15 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 15:24:41 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000004000-0x20)={0x2, 0x18, [0x1, 0x2, 0xfffffffffffffff9, 0x40, 0x6, 0x9]}) writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)='&', 0x1}], 0x1) 2018/01/15 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f000010e000-0x8)=0x10) fallocate(r0, 0x0, 0x1, 0x5) poll(&(0x7f0000688000)=[{r0, 0xc294, 0x0}, {r0, 0x80c0, 0x0}, {r0, 0x4654, 0x0}], 0x3, 0x8) 2018/01/15 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x200003be, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000162000)='/dev/autofs\x00', 0x2000, 0x0) connect$bt_sco(r0, &(0x7f000061e000-0x8)={0x1f, {0x1661, 0x7ff, 0x7fff, 0x7, 0x2000, 0x5}}, 0x8) r1 = socket$inet(0x2, 0x80003, 0x400000000010000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000049f000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000928000-0xb)={0x100, 0x10001, 0x1, 0x5, 0x4, 0x80000000, 0x3, 0x3, 0x5, 0x1000, 0x200}, 0xb) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/member\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bad000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c8c000)=0x1c, 0x0) dup3(r1, r2, 0x80000) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 76.533867] ? get_futex_value_locked+0xc3/0xf0 [ 76.533887] do_page_fault+0xee/0x720 [ 76.533900] ? __do_page_fault+0xc90/0xc90 [ 76.533908] ? check_noncircular+0x20/0x20 [ 76.533915] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.533930] ? mmdrop+0x18/0x30 [ 76.533937] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 76.533945] ? futex_wait+0x6a9/0x9a0 [ 76.533962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.533983] page_fault+0x2c/0x60 [ 76.533992] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 76.533996] RSP: 0018:ffff8801c3aef928 EFLAGS: 00010246 2018/01/15 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0xc, 0x7fffffff, 0xffffffff, 0x6, 0x1, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000172000)={@generic="a1be942cbcfb4180455a19904c1e2189", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000493000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000019b000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe6000)={0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000896000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x400, 0x2, 0x80, 0x80, 0x62, r3, r4}, {0x1ff, 0x4, 0x0, 0x81, 0x690, 0x10000, 0x2, 0x7}, {0x1, 0xf, 0x3, 0x0}, 0x7b6, 0x6, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x42eb, 0xa7c, 0x200, 0x9}}, 0xe8) getrusage(0x0, &(0x7f000070e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000085e000)=0x0, 0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e71000+0xcc7)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000823000-0x4)=0x0, &(0x7f0000912000-0x4)=0x4) bind$unix(0xffffffffffffffff, &(0x7f000003b000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_route(r2, &(0x7f00008b7000)={&(0x7f0000521000)={0x10, 0x0, 0x0, 0x202082}, 0xc, &(0x7f0000cc0000-0x10)={&(0x7f0000843000-0x70)=@ipv4_newaddr={0x70, 0x14, 0x300, 0x6, 0x3, {0x2, 0x3f, 0x400, 0xff, r3}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x4, 0x8, 0x3}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x19e}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x13}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d14000)={0x7fff, 0xffffffffffffffe9, 0x1, 0x2, 0x7, 0x80, 0xf582, 0x401, 0x0}, &(0x7f0000bd8000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001b1000)={r5, 0xe6, "cef75e259517170185834b7177fb5539cfa14aec57344d120f81747e32dfb57c18e14988876c1594784f3760771e2799105d92d10e57db3381492d8ca216ccf8c6fc6dcb5f5ec26c500ebb1bff3a2673c1887535bd2caff2777fcb0b88b4c8d82697a03e27c795532d4c4c4665183ba1395af8932d75b4b38907e18329027997f8513015abdb2744fc620f5b62d610e54aca36be8d211e4c2a8c2a8076dca3cb527def28510e6668b76f9cf3b88cd5827452a0bb74d6f662116e1d03a4faa8067d93f56dd7220997d2203ea4ceb6963e15a5c67b6364cdb009fb952d3dc278fdf1cfb955a278"}, &(0x7f00007ae000-0x4)=0xee) 2018/01/15 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00007c6000)={0xa, 0xffffffffffffffff, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008f6000)=0x4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b34000-0x95)=""/149, &(0x7f0000687000)=0x95) write(r0, &(0x7f0000aa2000)="", 0x24a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b14000-0x15)='/proc/self/net/pfkey\x00', 0x6a0a00, 0x0) r2 = mmap$binder(&(0x7f0000768000/0x1000)=nil, 0x1000, 0x2000001, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000f9000-0x4)=0x0, &(0x7f0000811000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a46000)={0x0, 0xc5, "66cca4e6e4e31cd18deed5ae2112ac4ae9d89059a996226fda31b27e99d72c43e7ce31717953832b3bb3ccdfabbeb1c1ad0c9e6feaa2201722c859d419e1234e71473685b3bc13530993104c3cd0f93662cd2b8a4fceaaf97ce267596ec2a7d1db161c8ea740646637fc31445d9db1a03fb2b8a44aba2193ec0a7c6a9ea4320c5a53a71605f63c631bb46573e3fe23ca0bf1c7517215f24996783417cbe8805efcf1037e9fc106adc450283800707d8aaaa5ee2e8e9b6708745fc46f297923e57d326380db"}, &(0x7f0000149000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fc9000)={r3, 0x1}, &(0x7f00009b3000)=0x8) r4 = request_key(&(0x7f0000ff2000)='.request_key_auth\x00', &(0x7f000005d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000755000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000cdb000)={0x20, 0xa, 0x0, 0x6, &(0x7f0000792000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dbf000)={0x5c, 0x0, &(0x7f0000afe000)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x4, 0x0, 0x800000000008000, 0x0, 0xad4150bd84a2dc46, 0x0, 0x0, 0x0, 0x18, &(0x7f00009b8000)=[], &(0x7f0000455000-0x18)=[0x18, 0x18, 0x0]}}, @increfs={0x40046304, 0x0}, @enter_looper={0x630c}], 0xc3, 0x0, &(0x7f00007a6000-0x79)="9e378e7638d1c4e0d0fbde7576181cf703e742a356d39f0519ff9aa266bf186e1ee54947db0556a56206b0b1d04047226d487a4bc0829cf3cfee5e076a98263b07566ae338401df650f739009a59dcced43e7481ab03f98c40ece1a98288e4e1c15f0dd62bf18173afaf328973aff6a6eb3ca33d3d1653bd40c4f19a1ae9e35e512415d539bb30876f77871b9c5ae20d296875d0ce20852050c349bae07952ab36e25535808d5c7a69607c96a22dd39355124a7c3e20a600bf556e0b20c5910de2347e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a5b000-0x18)={r2, 0x0, 0x0, 0x0}) [ 76.534004] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825abb41 [ 76.534009] RDX: 00000000000000c9 RSI: ffffc9000190b000 RDI: ffff8801c3aefd28 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) timerfd_create(0x0, 0x80000) 2018/01/15 15:24:41 executing program 1: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x20000000084, 0x1e, &(0x7f0000004000-0x1)="", 0x123) getsockopt(r1, 0x800, 0xffffffff, &(0x7f00009d4000)=""/234, &(0x7f0000377000-0x4)=0xea) 2018/01/15 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f7000)='/dev/vcs#\x00', 0x842, 0x2000) mmap$binder(&(0x7f0000f02000/0x4000)=nil, 0x4000, 0x4, 0x2953, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) 2018/01/15 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000abe000)=0x2) 2018/01/15 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f20000)={0x6, r0, 0x1}) openat(r2, &(0x7f0000218000-0x8)='./file0\x00', 0x400080, 0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000aa5000)=0x0, &(0x7f000082f000)=0x4) [ 76.534014] RBP: ffff8801c3aefa08 R08: 1ffff1003856acb2 R09: 0000000000000000 [ 76.534019] R10: ffff8801c3aef858 R11: 0000000000000000 R12: 1ffff1003875df28 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005f8000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f0c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00006d2000-0xc)='/dev/amidi#\x00', 0x2, 0x800) mmap$binder(&(0x7f00006e3000/0x1000)=nil, 0x1000, 0x0, 0x8050, r2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 76.534023] R13: ffff8801c3aef9e0 R14: 0000000000000000 R15: ffff8801c3aefd20 [ 76.534045] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.534062] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 76.534074] ? iov_iter_revert+0x9d0/0x9d0 [ 76.534087] ? current_kernel_time64+0x122/0x2f0 [ 76.534099] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.534111] ? trace_hardirqs_on+0xd/0x10 [ 76.534119] ? current_kernel_time64+0x1d4/0x2f0 [ 76.534137] generic_perform_write+0x200/0x600 [ 76.534146] ? __vfs_getxattr+0x8b/0xc0 [ 76.534175] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 76.534183] ? file_update_time+0xd3/0x5b0 [ 76.534196] ? current_time+0xc0/0xc0 [ 76.534202] ? clear_nlink+0xb0/0xb0 [ 76.534228] ? down_write+0x87/0x120 [ 76.534244] __generic_file_write_iter+0x366/0x5b0 [ 76.534252] ? check_noncircular+0x20/0x20 [ 76.534269] generic_file_write_iter+0x399/0x790 [ 76.534286] ? __generic_file_write_iter+0x5b0/0x5b0 [ 76.534301] ? iov_iter_init+0xaf/0x1d0 [ 76.534316] __vfs_write+0x684/0x970 [ 76.534323] ? lock_acquire+0x1d5/0x580 [ 76.534335] ? kernel_read+0x120/0x120 [ 76.534379] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.534388] ? __sb_start_write+0x209/0x2a0 [ 76.534402] vfs_write+0x189/0x510 [ 76.534418] SyS_write+0xef/0x220 [ 76.534432] ? SyS_read+0x220/0x220 [ 76.534438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.534449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.534470] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.534476] RIP: 0033:0x452cf9 [ 76.534480] RSP: 002b:00007fef5a86fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 76.534487] RAX: ffffffffffffffda RBX: 00007fef5a870700 RCX: 0000000000452cf9 [ 76.534492] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 76.534495] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/15 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:24:41 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/15 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000cf000-0x8)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000824000)={0x6, r0, 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:24:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x6a0002, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000159000-0x8)={0x8, 0x4, 0x4c5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000063c000)='/dev/autofs\x00', 0x204080, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f87000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f0000efb000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000399000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000205000-0x1f)="1f000000520007f2000094fe0101000009fff9000000001ab4a500ffffb92b", 0x1f) sysinfo(&(0x7f00009f5000)=""/0) 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0xfd6a}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036d000-0xf)='/dev/sequencer\x00', 0x208002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f5000)={0x0, 0x5}, &(0x7f00000cd000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000062e000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000086c000)=r3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac0000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x0}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f00009ae000-0x22)=""/34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 15:24:41 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/kvm\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000082f000)='./file0\x00', &(0x7f0000a98000)={0x4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000af7000)=@sack_info={0x0, 0x7aab, 0x6}, &(0x7f0000c7c000)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/audio\x00', 0x100, 0x0) epoll_wait(r4, &(0x7f0000d4a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000143000)={r3, @in6={{0xa, 0x3, 0xffffffff, @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]}, [0x4, 0x4, 0xfffffffffffffff8, 0xb92, 0x8, 0x9, 0x6, 0x2, 0x401, 0x7, 0x81, 0xcc76, 0x3c18, 0x8001, 0x7]}, &(0x7f0000c62000)=0x108) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = msgget(0x1, 0x80) msgsnd(r5, &(0x7f0000af4000)={0x3, "cde6894448ea76e8bd035e40fc7ed3dba62f5665e9474b06eb5c003ecb03794ae20c19b5793e87b332c7d0e38eb345006423afa75e0c6dd1970295b57804e16dafb8319238bcb0c9b5eb56d193b89a2d7dd8f9565a1119a6469794107aa51b3ee001cb25c175abbb103f2ebbad2193296c7cf356c33b60b80b2c88bbb447d59d9904efdc9bd49637ed16a28f798baa32968c49eb31b710358f136659668b57e5b33b7606b4c07535a8b713cb9bc75647796da8b2806d6934da320b"}, 0xc3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000646000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000f3000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/sequencer2\x00', 0x400, 0x0) connect$netrom(r7, &(0x7f0000655000)=@full={{0x3, {"8a3d050088e608"}, 0x10000}, [{"90407f54a41b21"}, {"ad413f4f6de324"}, {"6d44324acb76f0"}, {"71050da5a81bad"}, {"d5fe5000000cbd"}, {"01000000810180"}, {"d703c5991036c3"}, {"0057708f41e8c0"}]}, 0x179) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000883000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = request_key(&(0x7f0000090000)='ceph\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006fe000)='selinux^eth1}eth0-trustedppp1\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d90000)={0x0, 0xfffffffffffffff9, 0x6, &(0x7f0000afc000)=0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000087b000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r7, 0x5441, 0x6) 2018/01/15 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000026d, &(0x7f000000f000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x84d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=r2, 0x4) [ 76.534500] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 76.534504] R13: 0000000000a2f7ef R14: 00007fef5a8709c0 R15: 0000000000000000 [ 76.718187] QAT: Invalid ioctl [ 76.728113] QAT: Invalid ioctl 2018/01/15 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000260000)='/dev/admmidi#\x00', 0x1, 0x2040) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000944000-0x4)=0x0, &(0x7f0000a0c000)=0x4) 2018/01/15 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/audio\x00', 0x800, 0x0) 2018/01/15 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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) fcntl$addseals(r0, 0x409, 0x2) 2018/01/15 15:24:41 executing program 0: r0 = socket$inet(0x2, 0x807, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00002db000)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x10000) 2018/01/15 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = inotify_init1(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b6000)=0x1c, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5a000)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00007d9000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, &(0x7f00001ba000-0x1a4)=[{{0x0, 0x0, &(0x7f0000859000)=[{&(0x7f0000280000)=""/119, 0x77}, {&(0x7f0000788000-0x34)=""/52, 0x34}, {&(0x7f00000b9000-0x67)=""/103, 0x67}, {&(0x7f0000f08000)=""/122, 0x7a}], 0x4, &(0x7f0000f7a000-0xcc)=""/204, 0xcc, 0x200}, 0xb17}, {{&(0x7f0000104000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce7000-0x60)=[{&(0x7f000023a000)=""/108, 0x6c}, {&(0x7f000080f000)=""/0, 0x0}, {&(0x7f000082a000-0x1c)=""/28, 0x1c}, {&(0x7f0000a4d000)=""/219, 0xdb}, {&(0x7f00009ce000)=""/158, 0x9e}, {&(0x7f0000890000)=""/225, 0xe1}], 0x6, &(0x7f0000909000-0x53)=""/83, 0x53, 0x3}, 0x8}, {{&(0x7f0000ec5000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000079000)=[{&(0x7f0000a4a000)=""/79, 0x4f}, {&(0x7f00004e1000)=""/39, 0x27}, {&(0x7f00002e8000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f00005ec000-0x20)=[{&(0x7f0000853000-0xfb)=""/251, 0xfb}, {&(0x7f0000ee1000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f000085d000-0xd5)=""/213, 0xd5, 0x9}, 0x3}, {{&(0x7f00003f7000)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f0000b52000)=[{&(0x7f0000b9b000)=""/219, 0xdb}], 0x1, &(0x7f0000058000-0x44)=""/68, 0x44, 0x2}, 0x3}, {{&(0x7f00009b8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000539000)=[{&(0x7f000088f000)=""/29, 0x1d}, {&(0x7f00007b9000)=""/42, 0x2a}, {&(0x7f00006b8000-0x52)=""/82, 0x52}, {&(0x7f000009c000)=""/56, 0x38}, {&(0x7f00005b5000)=""/37, 0x25}], 0x5, 0x0, 0x0, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000d78000-0x10)=[{&(0x7f000051b000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f00005bd000)=""/108, 0x6c, 0x0}, 0x6}], 0x7, 0x40, 0x0) [ 77.136558] audit: type=1326 audit(1516029881.727:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x1, &(0x7f0000ade000)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000394000)='/dev/usbmon#\x00', 0x3606, 0x26a180) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000030c000-0xb)=""/11) perf_event_open(&(0x7f0000dd3000)={0x4, 0x78, 0xff, 0x80000, 0x8, 0x2, 0x0, 0x15ef, 0x10000, 0x2, 0x9, 0xffffffff, 0x1, 0x6, 0x7, 0x5, 0x7, 0x1, 0x5, 0xe66, 0x80f, 0x5, 0x3, 0x0, 0xfffffffffffffffb, 0x401, 0x4, 0x86, 0x100000001, 0x3, 0x100, 0x101, 0x8, 0xe068, 0xfffffffffffffffe, 0x8, 0x8, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f000097a000-0x1)=0x0, 0x3}, 0x1c000, 0x6, 0xfffffffffffffff7, 0x7, 0x6, 0xff, 0x5, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x8) 2018/01/15 15:24:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vga_arbiter\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x5, 0x1000}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x6, [0x6, 0x200, 0x200, 0x0, 0x8001, 0x3ff]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000737000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="", 0x0) [ 77.171811] audit: type=1326 audit(1516029881.737:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 77.200422] audit: type=1326 audit(1516029881.742:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=240 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000002d000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a8f000-0x77)="570c0247ed7dca14c3c3c3989405fee79550c5131f87e8aa3afa38c9450e245b313e6f56842d48e548d1dd07a94e313a8de1469f637118432590dfd3df86efb773896e4ecb8923fbc302e47b4e849728d61a5a0c2e08eb5dba0bdce7e846b2de95702575810c5b1353fd274c27b245242ca99309827b12", 0x77, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x80000) r2 = add_key(&(0x7f00008b1000-0xb)='cifs.idmap\x00', &(0x7f000082b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c7000-0x74)="", 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ea5000)='keyring\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) keyctl$search(0xa, r2, &(0x7f00002d0000-0xb)='asymmetric\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000afe000-0xb)='/dev/adsp#\x00', 0x8, 0x40) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00001c6000)={0x80000000, 0x0}) 2018/01/15 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000431000-0xa)='net/nfsfs\x00') ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00006c2000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) fstat(r0, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) [ 77.256101] audit: type=1326 audit(1516029881.746:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000019000)='./file0\x00', 0x402, 0x13e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b59000)={@loopback={0x0, 0x1}, 0x9, 0x3, 0x0, 0x3, 0x3, 0x1f, 0x4}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r0) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x201, &(0x7f0000e36000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) syz_open_dev$amidi(&(0x7f0000f92000-0xc)='/dev/amidi#\x00', 0xca, 0x40200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0x6) ioctl$int_in(r2, 0x5421, &(0x7f0000328000)=0x1000) 2018/01/15 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000973000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003ef000)={0x0, 0xfffffffffffffffa, 0x10000, 0x4, 0x1, 0x10001}, &(0x7f00007d0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000577000)={r1, 0x100, 0x7, [0x7f, 0x2000200000000, 0x3, 0x4, 0x6, 0x8000, 0x2]}, &(0x7f00000e3000)=0x16) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 77.291122] audit: type=1326 audit(1516029881.747:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 77.325356] audit: type=1326 audit(1516029881.749:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 2018/01/15 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033b000)="338eecffff0000f24dca9dd63fc727bf", 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000040e000)=0x100, 0x4) writev(r1, &(0x7f0000f96000)=[{&(0x7f0000433000)="4b03d5dcc81cd489facd56bb12fc3bb32a0a7b410398738eaef23bbd42c887521e79e897f3ea2211a35cf7e53c3fb6fc9084ea9a579f30b2b43b898d40f95a42631e5bdbdd6c0fa1b53ad8c236649efe39cbb2d27300d98d1c6e1a60134f", 0x5e}], 0x1) 2018/01/15 15:24:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000000000)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x401) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f70000-0x138)={{0x106000, 0x0, 0x9, 0x3, 0x1, 0x3, 0x7ff, 0x1f, 0x8458, 0x3, 0x7ff, 0x10002, 0x0}, {0x0, 0x3000, 0xd, 0x2, 0x4, 0x2, 0x3, 0x5, 0xff, 0xe000000000000000, 0x100000000, 0x8001, 0x0}, {0x1d001, 0x105000, 0xe, 0x3, 0x80, 0x1, 0x1, 0xce, 0x0, 0x100, 0x4, 0x0, 0x0}, {0x3000, 0x7000, 0xb, 0xb81, 0x9, 0x2, 0x7, 0x101, 0xfffffffffffffff7, 0x4, 0x8000, 0xd6e, 0x0}, {0xd000, 0x12ffd, 0xf, 0x21, 0x0, 0x6, 0x71e, 0x400, 0xfffffffffffffffe, 0x4, 0x1200000, 0x1000, 0x0}, {0x1, 0x1002, 0xe, 0x67e3, 0x7, 0xf071, 0xf60, 0x3, 0x0, 0x5, 0x7f, 0x8, 0x0}, {0x10000, 0xf000, 0xe, 0x8, 0x100000001, 0x7fff, 0x2, 0x2, 0xfff, 0x401, 0x6, 0x3ff, 0x0}, {0x4000, 0x1, 0xf, 0x9, 0x3ff, 0xd714, 0x8001, 0x80000001, 0x3, 0x0, 0x60000000, 0x1, 0x0}, {0x5000, 0x10000, [0x0, 0x0, 0x0]}, {0x2000, 0x4000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x10000, 0x100, 0xf, 0x400, 0x5000, [0x4, 0x7, 0x1, 0x7fffffff]}) [ 77.363506] audit: type=1326 audit(1516029881.750:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12828 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000265000)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f00010000000000002000000000000004000e0090", 0x39}], 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd5000-0xb)='/dev/audio\x00', 0x80200, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000676000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7f, 0xffffffffffff3c92, 0x100, 0x2, 0x6, 0x7fff, 0x4, 0x5, 0x9, 0x80, 0x1, 0x100000001, 0x1, 0x8a]}, &(0x7f0000fd4000)=0x108) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c88000)={r2, 0x7}, &(0x7f0000fd4000)=0x8) 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000059000)="e91f7189591e9233614b", &(0x7f0000562000-0x10)={0xfff, 0x0}) connect(r0, &(0x7f00005ee000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe65) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/15 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000002d000)='comm\x00') sendfile(r0, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e59000-0x4)=0x7, 0x4) process_vm_writev(r0, &(0x7f0000e93000-0x20)=[{&(0x7f0000d1d000)=""/19, 0x13}], 0x1, &(0x7f00009b1000)=[{&(0x7f00002d5000)=""/222, 0xde}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000a4a000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f000092c000)=""/174) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000c09000)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000712000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001fff, 0x0, &(0x7f0000b5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e7000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f9000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000029b000-0xb8)={0x0, 0x800, 0xffffffff, 0x8001, 0x0, 0x0, 0x7f, 0x6, {0x0, @in6={{0xa, 0x1, 0x2f5770e6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000, 0x80, 0xff, 0x7, 0x3}}, &(0x7f00005d4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f5d000-0x98)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81}, 0x98) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000003000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x4, 0xff, 0x0, 0x100, 0x0, 0x5, 0x41300, 0x8, 0xd, 0xd9, 0x8001, 0x1, 0x3, 0x9092, 0x0, 0xac2d, 0x3, 0x73f0, 0x1ff, 0x35b, 0x81fbd18, 0x2, 0x0, 0x101, 0x401, 0x4, 0x800, 0xfff, 0x0, 0x8b, 0x8, 0x5, 0x800, 0xf, 0x3, 0x4, 0x0, 0x2, 0x6, @perf_config_ext={0x80, 0x9}, 0x80, 0x100, 0x5, 0x3, 0x4000000000000, 0x25, 0x1e29, 0x0}, r0, 0x4, r1, 0xa) 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000401000)=0x0) syz_open_procfs(r0, &(0x7f0000b6f000-0xe)='net/connector\x00') r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cf3000-0xa)='./control\x00', 0x3c1080, 0x4) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80b, 0x9, &(0x7f0000cf3000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bef000+0xb0c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x3, 0x18, "cf6539400bd7426569b27dd8f3cdcd3d164c3475211587406996024137dec872eb1599eeae777cbf95e6c7edf7b8eabb01f0ca9eea4127c70f7d6c9c7e4566b4", "0f53faaf84d44d72fbe10b723d2fbad5c7af1bf3d7aed76c230de2d8993205eb", [0x1, 0x1], 0x0}) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf4000-0xa)='./control\x00', &(0x7f0000cf3000)='./control\x00', &(0x7f0000143000)='fusectl\x00', 0x1204a, &(0x7f0000cf3000)="7f2065c76887c3c048b5d650e437cd68e25310bc1919ed04fb4df9541707890de6e20462a179b3608abe8fcad11b51e882935aa25de423b47d08f1a619b79bf369e7b78bee61ccf598f58560a152577fcab4fda7df6615a77891481d3a8c6e5d1a276e651a87fdd5638b727ff4c8c0006f58423aae682a7b2cd10e1dcf86fc93e954915954fbdeb266f66edde75407e7e49c2cc1178820b815d7f54b4db34ac8072e7d8ec6eaac060f7a4a0844e6c2") 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$sg(&(0x7f000026e000-0x9)='/dev/sg#\x00', 0x1e, 0x881) 2018/01/15 15:24:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b2000)='/proc/self/net/pfkey\x00', 0x20840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x8, "24ce868be8d6de623a4224d763cb80180f0d77768fe7ff5ec228c91eb886cbadabcf607f4896db33410cb4b9490819d90fbe70c00bb5190e85e5bd74d19ac837fa2cd986d342eaf4384d9f211f73edbd"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 77.489209] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 15:24:42 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00002e8000)='/dev/adsp#\x00', 0x80000001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x784a, 0x4}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d79000)={r1, 0x401, 0x2}, &(0x7f0000389000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000872000)={0x0, 0x68, &(0x7f000047c000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xfc}, @in={0x2, 0x0, @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, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x6, 0x81, 0x80, 0x9, 0x9}, &(0x7f0000f3a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="18a8be93fe8ae414e214a22cba8e1a1a"}) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x141002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000001000-0x12)="5a07a18fb71199e24a9ecb3181ff1f781961"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000003000)=""/179) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000002000-0xe3)="7f2676c23e4e09b915eb3a675574ed2ceac51aa6828eeb9262897f532b92bef8b32bf5d0c2e062eab2a9024897dbeebdd7c65074e1920e2aef6639102c84cf7249b7010182f70832", 0x48) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001000-0xd8)=""/216, 0x150, 0xffffffff7fffffff) 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/15 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000d1f000-0x14a)="9c8ecc80ee5a540400e9be2d4cb40300000900670000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741b15e050041771a8ebf1b51bb9e0400800000000000000941000000e678a7d03f909f9ce1dc09650ae83ad12b2f5d409f520740165634b8274b277286cde758e3db0a09d5f48ab79692494890e6bb5b64b4cb09e1693934baefb69a1513e2abbc3b630104e3ded207850b7ba57fa186db41a8b74c560987f7749fab642294e2228bb0ca462ca5a950d941364fa1604b591a105e6e31f99ac9bd4e6bb61c821c2ab75416f72467e80ed1640a9b14baea7659f9c4733c9d84cfb7a9f6632cef27a9a7338ef765bf7a9c4b8ea1925725f6e9e9c0bb67397791e6c5661cf167da3e9233eec57f3bda242c04a526132f", 0x117) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000432000)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ad8000)={0x601a3434, 0x0, 0x0, 0x6ff, 0xafa9}) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1d, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r1 = syz_open_dev$midi(&(0x7f0000d08000)='/dev/midi#\x00', 0x15ef, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000657000)=0x9) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000)=0x3, 0x4) tee(r1, r0, 0x1cd, 0x6) pipe(&(0x7f00001ad000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000b09000)=[{&(0x7f0000dea000)="95", 0x1}], 0x0) pselect6(0x40, &(0x7f000083d000)={0x0, 0x8000, 0x0, 0x0, 0xc39, 0x1, 0x80000000, 0x3f}, &(0x7f00000f8000)={0x6f20, 0x7, 0x3, 0x7, 0x7f, 0x0, 0x85, 0x10000}, &(0x7f0000be4000)={0xffffffffffffffff, 0x5, 0x1, 0x80, 0xa5, 0x9, 0x0, 0xd7d0}, &(0x7f0000fa8000-0x10)={0x0, 0x0}, &(0x7f000055d000-0x10)={&(0x7f0000cfb000)={0x8}, 0x8}) 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x11, 0x4000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000014000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000014000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000015000-0x1a4)=[{{&(0x7f000000c000)=@ll={0x11, 0xfb, r1, 0x1, 0x1f, 0x6, @random="869fd75a6d42", [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000009000-0xf7)="f3f284bf0c388ea757e06df0a938f8d8d55afff6d41180f60513294693f2e82818ae69ffcc3e005b109e8b2462a1af12e6693a5e9b42c94f389f3231b94996fa5a74d1fc397c3adea6f94434a8bb107b5724bfcfc1995834101c15a784c6bebbeed9a49ec5497d3b4b36e50922bc4f1f9d3037dfb41f63aebd0744af417c8615a8792a0508fe146f0894a230b06e9210c33acb61989a4a9c5110502a231c1acfa1cef79577235d1f8c6c280a73d423ebd0e8e278e124af0014c5a4eec6654e7817705d544a4f4b8d08944e5b14cd44a050f3c2818fe9d50b1aefd8b6747576604c75e158f34b032ed8697ce506cbb3078a5743696e7503", 0xf7}], 0x1, &(0x7f0000015000-0xd8)=[{0x10, 0x110, 0x401, ""}, {0x30, 0x118, 0x3ff, "b3d8af9bc72fae57aa23a5477ed648f2c5835f228daafde3b71e55df"}, {0x98, 0x105, 0x80000000, "76d69570a50a90b61e7cd5b660d2ea84a2a7905f57300a707a950c207e0cb0ae26d01f940ed7b43358ed3e49f238d977eaffffc7c61b090777c6562f1803231f6ef1c541b3b778484a22a4e69cd0b79a561574c420f5e99beec60167c17e5d31a03831fb056292711506e71b96760437dfce29239c7d7c69c595580098df663a2daaeb9b"}], 0xd8, 0x51}, 0x4e3c}, {{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000014000)="c827af", 0x3}, {&(0x7f0000014000)="2eddf2fe2bd10e9c6f1341f32a723ce874e773be3887ad2132579f48e8e7223b0f", 0x21}, {&(0x7f0000014000)="cf22e82928cbcf0774a42f3360da179b4ff184a00810a547b32a532bac940b73637a5fb7aee8a50fce4dcd68719cd4bf9d0869ad5f7948956e0a7314ba66e09b5c098a", 0x43}, {&(0x7f0000007000-0x6c)="5d7e553a8db685872caa67108bbe2178b80b8f609a9a83e3173c43fe21ecec8d6fb6e9a6ffa6799304acc6b34ef2517338cbcc5f1218ad30c5e74807d3d7f5bb3c65c4ce81d72e7b1252bb119a5a4418cd8901305170e9951c2f66d5cd6cfaacf52719411c8f55bbd4232cc9", 0x6c}, {&(0x7f0000015000-0xfb)="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", 0xfb}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000015000-0x9d)="2d6f077c1a0793093b0ab5e5cbf562841dd141ba8c3d30f99109c071134f8efbd24b13dafc2f4eebaa0a4137d01ba5191d9ed06c243197cddb2711887dce2df77a51d0d9724053579a96552d5d80dbb133e7be7640624157a32e8d8a6631c1cc7025d4de86a4f6348caedf992aa13179459887a6a1043959d4350b7daf4ce67acb289b9fbc63acc4c733986db8aba1732005dad41a6337ceb1dc50d74a", 0x9d}], 0x7, &(0x7f0000014000)=[{0x88, 0x117, 0x0, "84f87d4a4db0f0001e71e995d5b02c760e4e2bc7c38e3c10a4c07697820bea7506677aae9573b54beab0f6aa4d28aac33ee448935837cfcff93ea9c61334fc6a52ea79a9e374d9fdf609c9732192b2c6424494e056e38bcce8ce7b5abd464a4e91da45a2d935bbcb0d59074106d715f8e3a39349"}, {0x100, 0x11f, 0xffff, "7d0a0d25072575567366b9340b728841043b364d04a53a912c43c3024153a50c23e8cc9e7d99238943849595614bc81b82a2eb75ada67721f027f8a55117d7ae4c949700ff5f46d57f48da6c69867a23c8e5aec3f6b7d7ae610339bc7aa9afa265a5da8e94f4d87d873ee215c2ef25cd600cc8d1b0e415d92700210d9896fe2a006f847a6e3dda382340e8d9850eeabe5630e930ebed01a9bbd0eaf1561f20f2aea5b8ca10dea8e14281d31bc6cf1829ede5a7617d804dd1b2a5254688e62562508e929c2a45d328fd7520d955581ad001e83915428a3a41442a504c6cf46ce796a5a9bdafda639d708238"}, {0x100, 0x100, 0x8, "78c1f27922382578b65b9360db9fc18eb3ce29cacdc8c9f8d369f4e468b616d6963e0cc511896a0b60b333390a1edbc3f70087287c33a066502bb456aa5158d41a97a1b7927f8f4b7b2d402b9fa0742c303ae4a81b8131b916656666a91fe0abdbfb8e94c12a531ba33aa1203de5847f2f1be96f7c3c2b4b44f777dc9adff6aa6807352bd522d437421f6f017e93f38647f1475730ca2eae98ffc8bff671945958f5e2d06cafefc773b0b01c389bc970d78df23a028f06f56e056b076c79ce5469cc4254a60ab46b897e7aba9c0eea813698e385a06482751ed2512838a608fe8e257aa45209223c1bc9dd124d4b"}, {0x18, 0x11f, 0x20, "44623fe0"}, {0x1010, 0x117, 0x5, 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{&(0x7f000000f000)="95b02bc022c76ef56688ea9bfd0e32c1db88cb6e2149336756be48f59568d71a439c2ed772af5938b87e09403edfb29dd32d97d5c17068b6f5469a4098d9d251ee7fa800b8e4e8d130f7e718dfff803f6d99d164682234706792161c9d613ce5dfae3a567b5ba631019e543023fe555954e5aaaee46c2212cbd8d02de3ade1cefc55eadc0d142c1c2f893a0346cff61407a39281678534fd8ced7727b4bd30f9b0332711", 0xa4}], 0x2, &(0x7f0000015000-0x1498)=[{0xb8, 0x113, 0x9, "a875d6b6b7a4eb4f471e0cc9be4a8547c234a236e68b641eb2b2bad9b91badfe4485c9f5daad644319ffe9c2fbf18c666c566da8ccf1c2e41dcf9d55fac964c73877a3fb3617e2319a66031fba11fb5654b5c6bd76588f8f5ab0a857fbcba24b2fc8f9c36bf1f3cf9083fc4096264aaacda75dd377bc6ff30f80801ac03cfaaf276d859c2b2527623c8bc0544d2c3341df06897364a2cb160f1c462ac5a40b4dac08"}, {0x50, 0x11e, 0x8, "7fd2e68789370fe3f1786312b1f0ea98844c3cf389c7a4695f7a61e234ab33609a0ad3f598a77ebf66426c5072da6b0fbe8de4f891ea66127baac11f82"}, {0xc0, 0x84, 0xa0a9, "5d465e464d33ea00701803a8028ac6216d7995ad3cb429a69687d3cf01c0aa3b30b6f25c47628a38fbf426a951987964ca365a5caafe73792698ff5c2dbbfd8746b41da94301a596fe6b28cd0835f6342716f5b94213f74033d05f12763f449b12027377a8576b79c2ea311846fec4f6c0b79099546123c0201d06a602bafda81fb14fbee16e8f55bb2908058582ed05c93f937f218a2811a57041847b69bc0f79099544609d5eb6a6c29e8dd7b0"}, {0x110, 0x13f, 0x0, "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"}, {0x1010, 0x107, 0x8, "b565db85394e2b6f287d402257566dc477c257b2c7cc9662bb47b4c9141e1d691bc86d6bd50cdae6d3d45505fe773b81c520f38fe4160d3886cd26fd1f5d237ad826a47f2c24d578b59f2dd146fb9014bc1c6a3211bde4c08a16d678d4c659e5deee6ea6d21ccc546e064a2df13603ac60185e0e145ade5cebf0fe70bf2390de117768ae365ddfb67aed12a0a6d0771d0a18ca7e5240f8a3bdfb01c76c840b05435396e254c48bc0cd8f59320a1121bc79a8d774575a4ad58d569fc02cd8a762a0de0079372d1a03cf1c68c5e935ba040213b67e3765f5dfc9de145f6af961e9dea0e6c8ab6ce817521ffc712b22c1a92f8b7bff2f5eef1e58b50d6aec5ba03c75cf5ac92601197077446cd18319effd42b81fd92e58007b2e0aecd078138076cafd4545b8910c29e2ddd2dddbb98f5eed96312a7b4e15702a3472b4bca43ad90f9dd0c515115dc1e97e23acc5f219c5e96b6d231b18511223b1acd97163157ff4b27343b9f3f812b4172f466fd05c8527249c19442c2f4b5d47d180896c72b03a4e315e0c309a80bd44040ee731f05b9ff3c59309e09f3da6cc6127a9325584a44cb0255062da23e2b1838b2dc89b550a89aa51cc74875eaa6077bc401dcbba5c217ac502406bcfc43f89de5879ffb8b9d36a9b396bee6565cf59e8a0e79150904cb899307cdca4aca64a27536c94b3f5fad23cdad68c3cbc5b82770a14cb68bff9a6a593128ffe5b8ea8eb1d28522da474a2bdacce748bd9cab47bf388bfd6f8c3683e1af0789b8de9dee7c6392417279c748a17db2be9125cc8c0cd24d6a39ba82a7d18262e222629a70b69c701c23613cc1028f5f04dcb97411c7dbb8ece2ac4f1a6724688799064d4042fdf278d414c643b104f55b45969e144658d3a784e958f71251f130320b24dd0f7c4ed38d02dde15751a68214de342246c0aabc8824473f2b7de5955ddd39ea722394712a00e7fc2e335236439b92a585286ae7a4379307c6e98c9f665f48d68f344c92cd3bb2f8e20e09c57bfc3af4901e958112f2182a1f919216953777000b918059b685bcb0bda2820999fae6db6ab5e72d7068cdd2600659759cc158d8d892bd14511966dfd00dee81d55fa4ed4c3c48bf20ba4edd9ebc6d244a742909db1ae8dc2eaaf41a0a30fcf417aa14849e0282203b70d6520f700f27d080fcdf3e28fce062e16a859db074486d7349393670903769290ddf311416667913868c4366cb8d0874a9e1fff72c2b6847c344c17af56f28a87911dcd1d7937922c46bcfef4eb280e7fbf0bc03b903d3893670974319efdd5a1f3f327d2db529f718f071785cf9534ef688e0a08f17c0689ad100b38b83cc4145238b5db48d77b69ff9a29af0cd69fdf9274a99ee4263e377416d566f4047a041a3cbfba61599bc4d2977af144f804f5b48b829856c836b49f1a330f9caae819801c6db44c034b23399a7e46b47d61b1deaa9b87c341b943d1cdaa54e62d668b5c6f3d6baead5cded9a74ec37d44c676402744da2c3814012a308542ff1e0fa248721d7fb47ce7c4c99cb675db18fe8a493ff7833daed88b86d807aef78effd5bc3c6c6b06a015801fb0bbb937a7ea344e89c186cd403245b45b4df542b194ef88b80f780e50a06364fa863cc77e8eff11a9f8f8068c935bec14e1d59887d139fdd731ee5db666df9ed1d076f4d410a2b11ce91720a7e9e08e0dc3a553fa5a2596dad5928282e0db8ddcf033c5fa88294f63880a90a2415dad642763275a6b2e51b894bca105d98b076cdbc39ec53258198f5627dcae3ddee83ea126bac63c77e76c6adced349cd45cc1537a213cb967db6352901886bc757c8b212dc1f7f6912e4c43647e293646acc4117480b9e8961a7c50dac26d700c27da90a6d5ac664818394066437fb08402e4498ade6779dbad229a3e19542a547a74fa284ce2a4dcb14aa48edd09c366180f03d9f308256dd3bc1a55885b9b6355e37547ab424cd80d395094ca7482c2e2650adbb82c60d6902cc7deb988f2e9ac4522a9407f8bf31f08aaea760f9b604ecfa3afdbc69d7993d8df767534eaf97205dbd4ec8665ee95c35e4f7fb1df51a5c47a7c76da44f845964d974907ff1528a48c462550821a461d80014223ce8719ac59138c36da2b3a11f324fad99840957c9d79c07466264c416231797b1fcde500c371bceeb5a406f2755c59f4bd49e568fa0cb6e6500c9f913f9a6894efbb0fa53b2e0360d78906d8ea278bbc60ab5d812b0679fabe02d2d937b1335e3243a3a2ccd49ed9a21ad49bd2972e79334f9e35f3e535c681faf71bd6e641647764eff9bbafa5ae9383864cd268d0964d9533c364ea065a9481dd1128c802e53a740ba3a6f28b72b98d0052147cccde76acf367a809fac7cfa948adac7c5ba04dbb8562bafec13e09d532168ce8994e9b2239567d9a3ddb9c5ab50044e6168ab40aaa2ebf127bd7bbb477574a2b8fb1f793adf3babd2d0acacdb0550e5be7e96b630faee153c4b44f93c43e15878dd57eba9bfb81f19a5d6fd7036b0050db60b9371166f2924ed1161842365982d9635caddaa8a6176b17144b7fdb85f8de39cf4b26d59bbf073f0fa06f289cd03ca9f19d20370862886f8f28419a948c2d644767173845c9cbab53d8922901135f713c1b8145c9869bdb518a873f77bfcbcb4d9010f2b01521ee2d5d5d4aabef6cfdd9f3f011277ca69c40c2cfc9b1509106ddf95a4538e4a3eff0aefd2debeb3673f2624f9b4a7c9ff1bbd2c741b957fb7c6379913cf2877174a27dcce3ebc5d085f5c82f808b07e0661bba1fd7a469f15db5b4323c2f70a362486f16cf55cd41b2ee09ed1f766a55c8b0c9eec7eb14a01273daf9b8ce72ea8ee05afa7834c7e4d9d218a8325821d250a76e9c6f298b962936cd893eaa5cb838d602b0e2e17584c65a2c3dec3ade19b4bfacdba086d834b8b4017255251cf2af105ae1cc72ce00dd4ff8f0b21cc110895956bdf029def30a310b49794a9498639ac93934bf8e65c6a5dde3b5b2053e31d2a019f45a7a8f7f3e221b45b686755180577cfd9bd1b3891432f80aff67fb72facdee9de514835cb9e9982b3f2adc7d25479abaf13d0cf2b13a7b854cb2df62f2c38835df1f4a69b696041b70e955410c8f6d99d9e8d02fcb02ae8521284df26e9a98a3ca2d2947e9e4c1ea2f31b673e9a206f23f74ff3ff3e978962736cb37e425803f9858b37c26f9ad941201dc0e55b01b0244b8f317bf6742a2c1c83aba372908a6f48f673195587a62301960db26da842857c3da314c702307d9e83754928b03f4c9f80039d0045afcffb5b6d468360326cb168a2b4c62f42c125227bd7dc0aff0285ab86b405ea7d106e0755f1d1e94d377b7b471c5cc06cb6ae4f2083a9d3539859aef1ffdb743d54801d6544914d6727734ddeb2d18cac15d229d8a9dff3201f5790a83d53b0894ca06a60b126af58b6d22be75fad920a18dc89a6ca667e12f461fa15459c973c04f175e323a84ec89483f90868438dbcea20bc5a7cb94cee558a5b31ec0dcf55f9a42177b4fcce54492372a033bdaf5e867d5cdf636b96cb842d17bdd384d2fb07acb25bbe5e1536b2acfcca5de7694f810b1f398e01cf1d5594034569050a33529323cdc37030cf46cc4145cf9c4d8066911807b9646b1299248218fe57eac53787c4a80c3a85b58c20baaee43bd24d167547e669e57feee3a6c28fe05461ac39ffde008187739e3b70c348b83e991fff2d8311dceb98dbe5e0de1eb3e4f0ab028231cc80aeb8016af0a60494b3aa37db461b6960125b45d4babec92ec9f6eefde50d2ade47fcca5d0f557597cc5ed2455db900061d05a1f6a602cef8044526a36262b3435e09ca1beabe547313d7f26c68d4930d353794704d7becea8a07e9254185d45fe48916ab60b2ec851b8e7f4c696b411493e69ca581693e3ecd40535134453f33dd0735df54ec32c18b4d27b63592d177e6e17328a7438833be29105e166f300274eb5cbbd2a7000593ed5c45d7725ab77cfa6d621960cfe41bbaf07371f846a1d9c38f19e928714795d14d48a43b32ea644e7f3b17587d1e8f05237d24462d317ba5943a62e83e76548e8dc8cd9b71831201e2e721e3ecae3fe4bc21952b457f753e2e482393f2d5b6256e4985f77ae530ee0490faf43314ea637a2336a361fcd044b8073d6d739f5e1cc8142060d4f6e946ff400886197b82397f305ca3aad1ef6a3d1d71ed1f2bb870fbd4f282e66d26a1a213badcbe2fe7413c7279de29244aac6f07be2c3ece77362dbb4f2a3fa45314987e3c18f0403594cb2fb6ca1c77c3fc9d6ec168b8ebd0d7593fdadb0fa5a1f00b97d97a21df68c742292c18c679c6bf760721bfbbdbc17b13410a70dbf94f6330d70704830dd4e9e700774f274775c13390d4c9948d836a416dd0416bb2489557ac2196fc061a80e8f9fafff9910f9af12c37d1a65477de962e8c6dc43ef098fb383db841337087d110ec9b6ef1b3d158af3877b388ebb04b5d39ace4a9da97c742da3c924ac08b6cf60e3e03b57ae66a254b99e87ef73779ef6b1d1d476cbf386ec9bd4dd7f10a56c7e230e25c6a87826013513e4804a238acc36e80967abb502deb80a1042c63837e06bf038515281c92b9cf7161da2f1c728dd33e3b8f907119c6774b08c5563402b87a0877911d7197d3b1b0bc9f17ea28d8b6d0297d65e333619060cd20f77acb929e2e6daf6c1be6562ded35a75b23bafdbf15fbb15b2fb3830e9a35d3aa9064d6eec0c072661e9199e389ae9c4426406bc863cb2e0266c4fa130861cde6bb85b30f7548b97e74ac885468874342371e8cdc77e07282c3a86fb005648d982cbc8dcc70391a4d44cddf3dcde520dcdda8933742dbec2143620ff86bcf33ec23cd55804ebe7d59a1a07b5b84282c0dd40121312867f3fa21718dc8b867841aa4ae25984e88fd00e9ab46f833a2567ec3145363b3f46e4d6eb453ffff7e3cc0d3ddc818edf5c498f373b1de6667299aad197581a4447319c90796fce46bc544425325ffd00e7047a7ae874a16a9159d7a54739d60f1ce906d8a2ded2d42e61e5836dc8388bf93aa83552080cc194e2cdc7d4e78fb451f417fc6c3045dc476d3cdad8916e360981062dddfb1dd017bf165ef9f068323e51ad44aba8a33cf436763ed1a783027b7cb71283da30ed93927169660b2b52748c5164e26ba23c14e956b632753463e9fe889e5581b8bc6df90e9372d69b5cfac4b244bc2623b92cf07dd44f7ca8ec8ad2fb2282ba485ff398549f40ec1428743c505d3376751aea914f7cef11ac23802f5165953341d20461a39310be9c74f11e8392753983bb43a379fbfbfc25577d5b6fc972c0778eb2e782e1d7abcb2c89d9bebddb0442926f28680ab5779371f3add4f14a17f6bdb933f23bd6033373ccdb8a6716bc51207a37c556c9555e9db7940f070eb6c3531f52ebb2ba55d1a037ae3c86ee5d194e88cc19ae33c520e107d2be42996347627e393565b80b7527301093a39552aba9267a0041e59978e244156a2a7fc6b46c2d72d804c93eaa1bd9d9b0ee2c89e702fd0b3f2a9248f10548354ab7c6c03ffdb1c724069224d5ef799bfac0cf3f2515f717ff5b015ee2a3825baecce3f5c10c7d6f548491d6b85bcdb03f4ac3b240643d5f51afd03840a0c05c8718e27affea4e0e033849b790b44bad6ad861958989ac862c6c6fd8c22d19c56a61855117d5c8107d022f702ae41991918fc9f97d6bcc7524573adc96b30224f4c6729347c5524c697b1ec7fe13"}, {0x90, 0x0, 0x1, "d5955becc343db753fd799f7778867690b8c0494a4828d7f55460dada6202c8fc83349352eeac6e578a4d4c38ce7339eb1064d0a6712a36337b167aa03b7c35e67c4b50c5d2bab8b7b1736bc3d02fd20477abca894cb4aee0c08529ae3ce13f645cc02c9a356810f02f6384b7be4cad2131122fd42fa5f32b6e80c9d86"}, {0xd8, 0x3a, 0x200, "d7bbed103dd50d76f94b699121f42fa05a758631b543f4ad252b15d933d884c3c225f3a0d4f7aec8b7bbfb8ab52c12c0698485b613d3a5c535ae7e1b79b3d34cc05a1952f783ba1a9e420b34bdf2cb092787a90b43c546e5cd7ed85cb4b714b3144911587004211565444e050bef5281283de7ad3257a2c9588ccbeb7e4202fb5a1f0ea8a2cfa2f68e9331cfdde1c76deb785a553a1a01626407b25b12fff157f216be9c608ea20e6773fe75be07a883c07de76633b44f3e53289abffd14e695ae4ea7246337aaff"}, {0x48, 0x107, 0xfffffffffffffff7, "69563774c854e99cd9595f28db52fcc3cca6ba35b9c5b09a9ea200519308fe601086d348fe7905d931040415b8a2cc1a2f6f1cc09f535a08"}], 0x1498, 0x40}, 0x5}], 0x7, 0x1) 2018/01/15 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c23000-0xb)='/dev/mixer\x00', 0x2000, 0x0) recvmmsg(r1, &(0x7f00007bf000-0x168)=[{{0x0, 0x0, &(0x7f0000ee1000)=[{&(0x7f00009d5000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x9ad}, 0x5}, {{0x0, 0x0, &(0x7f0000729000-0x70)=[{&(0x7f0000d6e000)=""/229, 0xe5}, {&(0x7f00006de000)=""/155, 0x9b}, {&(0x7f0000c14000)=""/220, 0xdc}, {&(0x7f00005fe000-0x6b)=""/107, 0x6b}, {&(0x7f00008ce000-0xdb)=""/219, 0xdb}, {&(0x7f0000471000)=""/201, 0xc9}, {&(0x7f00008f1000)=""/211, 0xd3}], 0x7, &(0x7f00009e1000-0x31)=""/49, 0x31, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000a30000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000)=[{&(0x7f0000515000)=""/167, 0xa7}, {&(0x7f0000fb5000)=""/4096, 0x1000}], 0x2, &(0x7f0000598000)=""/18, 0x12, 0x800}, 0x9}, {{&(0x7f000054f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb2000)=[{&(0x7f000040f000-0xc8)=""/200, 0xc8}, {&(0x7f0000efe000-0x25)=""/37, 0x25}, {&(0x7f00003b7000-0x59)=""/89, 0x59}, {&(0x7f0000795000)=""/114, 0x72}, {&(0x7f0000a36000-0x74)=""/116, 0x74}, {&(0x7f000070c000-0x15)=""/21, 0x15}, {&(0x7f0000876000-0xc4)=""/196, 0xc4}, {&(0x7f0000773000)=""/14, 0xe}, {&(0x7f0000ae7000-0xd0)=""/208, 0xd0}], 0x9, &(0x7f0000575000)=""/175, 0xaf, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000099000-0x60)=[{&(0x7f000080e000-0xb9)=""/185, 0xb9}, {&(0x7f0000567000)=""/141, 0x8d}, {&(0x7f0000c7d000)=""/6, 0x6}, {&(0x7f00002f5000)=""/4096, 0x1000}, {&(0x7f0000963000)=""/82, 0x52}, {&(0x7f0000077000-0xec)=""/236, 0xec}], 0x6, &(0x7f0000ebf000)=""/11, 0xb, 0x3}, 0x6}, {{&(0x7f0000962000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007df000)=[{&(0x7f00000c0000)=""/186, 0xba}, {&(0x7f0000bf0000)=""/61, 0x3d}, {&(0x7f0000a12000-0xd2)=""/210, 0xd2}, {&(0x7f00009e8000)=""/90, 0x5a}, {&(0x7f00000b4000)=""/96, 0x60}, {&(0x7f00001d7000)=""/48, 0x30}, {&(0x7f0000ffb000)=""/162, 0xa2}, {&(0x7f0000466000-0x7c)=""/124, 0x7c}, {&(0x7f0000deb000)=""/152, 0x98}, {&(0x7f0000591000-0x88)=""/136, 0x88}], 0xa, &(0x7f00003a0000)=""/181, 0xb5, 0x512}, 0x7fff}], 0x6, 0x40000040, &(0x7f0000c33000-0x10)={0x77359400, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000508000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a34000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000018d000-0x4)=0x7c, 0x4) 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d2000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000478000)='./file0\x00') 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000308000)='./file0\x00', 0x800, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a2f000-0x4)=0x9, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000747000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d99000)={0x2, &(0x7f0000a98000)=[{0x2, 0x100}, {0x9, 0x9}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000532000)={0x0, 0x1}, &(0x7f0000be4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d38000-0x6)={r3, 0x7ffe}, &(0x7f0000349000-0x4)=0xfffffcd8) writev(r0, &(0x7f0000568000-0x10)=[{&(0x7f000048a000)="290000001900ff0900000000000000020a1300000000ff18800900000d00090008fc001900000000f6", 0xfffffffffffffef0}], 0x1) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00005e1000-0xb4)=""/180, &(0x7f0000859000-0x4)=0xb4) 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000969000-0x9)='/dev/sg#\x00', 0x7fff, 0x220040) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000577000-0x24)={0x3, 0xaa1, 0x0, 0x2, 0x6, 0x1, 0x7, 0x0, 0x5, 0x100000000, 0xf66, 0x8}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ad6000)={0x8, 0x0, ""}, 0x0) modify_ldt$write(0x1, &(0x7f0000823000-0x10)={0x0, 0xffffffff, 0x3400, 0x80, 0x10000, 0x7fffffff, 0x0, 0x1, 0x6, 0x7f}, 0x10) 2018/01/15 15:24:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000cc8000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x204000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0x2f, 0x5, 0x2, 0x5, 0x6df, 0x800, 0x3ff, 0x2000000005fc1, r3}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) semget(0xffffffffffffffff, 0x3, 0x0) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f00009d6000-0x50)=""/80) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000ae6000-0x10)={0x11, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000059b000)=0x0) 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$inet6(0xa, 0xa, 0x100000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 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) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x42, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007e9000)=""/23, &(0x7f0000b6d000)=0x17) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e29000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r2}) 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000000a000-0x31)=""/49) 2018/01/15 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ae2000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000581000)=""/246) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000994000)={r0}) r1 = socket$inet(0x2, 0x80003, 0x2) write$tun(r0, &(0x7f0000377000)=@pi={0x0, 0x16, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@generic={0x89f6, "7905c2d6accc391772d298fee892b433830598124a5008afe413c11a3c234e75b097f1132ce6c31bbcd34a5fc54c40f6503a077605537114457cf7aabb880f52bfcc70fe45f6b4165426ecebd5192308a5039f3c67f52365230d742d9a93f875b044ddd754e692c4ccab2729a272e69f42f1c693e3ce1d3749783c04c5b7f5db2b39f09c095729caec150bae69593ff16edfe8f1589dc34e878286b52763425f4c558b9512a914bdb571260aa447f04449809b95c87d1ab4cf4acdc158a692514aa537dd7d7fb8e5eaf37b3555cc63c126821d1775e7941be86b351e0d46a1b5642b2f3842bd2edf06321ebb3f734ada3d44b16a473a7fd5"}}}}, 0x10a) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x17f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0xe)='net/protocols\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000012000)=""/208, &(0x7f0000013000-0x4)=0xd0) 2018/01/15 15:24:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000622000)='/dev/hwrng\x00', 0x40000, 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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000002000-0xa)="162b61478a4d08bba2d8", &(0x7f0000002000-0xce)=""/206}, 0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000db9000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_delete(0x0) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/15 15:24:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f00005a8000-0xb)='/dev/midi#\x00', 0x401, 0x100) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000413000-0x4)=0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x3, 0x20000000000000c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f51000-0x2)="", 0x0, 0x800, &(0x7f0000bb1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x3, 0x9]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) flock(r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x58)={0x8, 0x80000000, 0x7, 0x7fffffff, 0x1, [{0x4, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000033e000-0xa)='./file0\x00', 0xfffffffffff7fffc) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000c53000)='./control\x00', 0xc000, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/15 15:24:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f1f000)={@multicast2=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000f1f000)=0xc) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068b000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$packet(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a8000)=0x14, 0x80800) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000d1d000/0x1000)=nil) request_key(&(0x7f0000eb6000-0x5)='user\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000097c000)='nodev([,\x00', 0xfffffffffffffffe) 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$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, &(0x7f00003fc000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ioctl$FIONREAD(r0, 0x541b, &(0x7f000013e000)=0x0) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$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) openat$vcs(0xffffffffffffff9c, &(0x7f00006b5000-0x9)='/dev/vcs\x00', 0x181800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r1) 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ae000)={0x0, 0x0, 0x3, 0x4}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a28000-0xb)='/dev/hwrng\x00', 0x1, 0x0) bind$inet(r1, &(0x7f000091a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x7, 0x0) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003a000-0xb)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002e000)=0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000047000-0x40)={0x3, 0x6, 0x1, 0x77, &(0x7f0000047000-0x77)=""/119, 0x1000, &(0x7f0000026000)=""/4096, 0x51, &(0x7f0000023000)=""/81}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000045000)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) r10 = getuid() getgroups(0x4, &(0x7f0000037000-0x10)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f000001e000-0x38)={&(0x7f0000045000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000046000-0x60)=[{&(0x7f0000002000-0x2)="f36f", 0x2}, {&(0x7f0000046000-0xb1)="fb16d44402a5e592b459c5b1a46960a0d70eeb0926eab3e1f8616e079b6f50d3c95d659ac616c134053873e14c6bd1fab3a1f3b275aa9d692b348c090c192e8a026d373455e524e83d26b45ac9c72a2a48fa9afc4efa6cf970d7f01acbefe45f293a7488e6a09fbb212bb074067b03655d32f0478fbf2cea87bddef6fd471654ed3c4fcc96f5f355363f21b58f91a9ffa4f4862fa0a8817862b04e9aab9b9a5f7185293c73174f0b476ab75100d748615f", 0xb1}, {&(0x7f0000046000-0x55)="d0a023d22f289b597c3571d92562275345265adf197e62130d4e478d69b4b7452d13f918067824af8a9f701387e038c8c4ef21c4801905df6b9da496d770b73520d40612d209cac11238daad3c0089a7dc20dc1b63", 0x55}, {&(0x7f0000045000)="0226fb8cd131bd9a00eeaabfe37b82ac3285c6fff114fcb1596a66d227b678ee135db7790da34580d231c0dd0b1f0664744267d0", 0x34}, {&(0x7f0000046000-0x5)="2ab3a65cdb", 0x5}, {&(0x7f0000045000)="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", 0x1000}], 0x6, &(0x7f0000011000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x20000080}, 0x90) sendto$inet(r1, &(0x7f0000008000)="32000000180025ffff0700a20d0901040a010080000000fffffffb0016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/15 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f000016c000)={0x0, 0x0}, &(0x7f00001e8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fe6000-0x84)=""/132, 0x84, 0x9, &(0x7f0000fe6000-0x10)={r1, 0x989680}) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000bb0000-0x1000)="d11d4d2e8b27bc048e76593d8b07269e089dd832439ae4c58137b27faa79e3d9a0ac71c678f75edc9c3eb98ba9a5ee2387c6210a06ad07d19e2f6e7fc5804d39352d87b97a0ff1625017a837319ef4c83f98a4d8f84f189b31199617e2d33660a92eb617de05d04a8d8499c7bc725fef9af9f601a421748e309194b8db44a56e89447b37eefeca85377164c6d491a494eaa5ad22a08a4e3717d4a00913e876bb37ec6551eabfe3d7826cec5a36ed8c74f3c4f540d61fd537f4ce0ec71c242f8c00d8977ea98b752803b08d0516f43a0b573bcf99a8d09a308572376c151593950ff41230b8196cc599021c6a3fe9e7bfc155187239a36d871d941c7aa9fb4152bb558e9aa627b0d4f48a5305898b8c937db5300e48c74b0b793e0e4b50b7edeab9c570229209e724bcd171baf5b0cc54ede628697034806e2f5b0a2a89ef9ba239dbed0df6dcc72ada44330ebc2d76709f583bfce714a3ead8005b860f8684878d0c43cb029ac2fe3a730a5cabc6a15497f3a7f31ca4bcc525b8be8963c5c988ba860e01af0e7bb3809f707da934e268bc10c701ed16620de484c7ef5ce73ab9519f16d42d44d13e7c61543b9fdc6691700737321343667629cc122337b46d4459ddb870752ceb39f91b502bdf920bc3a7e844cd9db6d117dd67dcbd3e58b168ea5d6dee54e844e40bc2b7e8d75d50126af440cd5e98eb43ab487846fcb6f6ea3e5116d306afb013a3d8397f38f371175c44f2769b71738f12ec0fd3750eeeeaa71db861a0af25fbce6018a3490d929c136e6d7fbadf44a364bb7c629f2461bbd8241d31df4e599b84e62e5a9ea3937d5d3b832c2c169cce7847bb744a47fa488dec87c624a3183161313de68d35248c24653f8766e65f4335edf2b4d68e9f410009b920eb7a805804df43682f51e8504fdb9115afb6df1ae2ef1e36fdf66d179644ca4111de78b2258dbbf98d50af7a51f5780e2345e003571279370ed53c10c0271e1537e48df3fbc394ce9696a3073e4fde5c92eabb1cca8dd32b7084009508222032cb683c0989412eb14ee3ed9b0d97800d78a21f5cb9accccad14d1887ffcf452b8d42706daf98a2ae34882be9af3392edf3dce7a5e2b29f56a3688071f0f3c39c01109976409ff225c8af1a452577b661323ae0ab6e06cc2db8dda2a291269e269826a5dda68126bc4b87e42211f09756d54dd5772fa061d756e0f64fd2ebd52954dcea9158cb4c44ffd7db77febdfbcf8d6faf9270707d8e9e7b20de519587d1904d0b1b14a7a7e864a2e38d2829722a546ce8b0b40f09cd57caf3222c3ce987f177e1ba5e15fddb6374660d70d141b155b4c951b28114ca7f11d83c8795c17ba9e5441a76616e24feb029d403671a3ab9f4aab3abb94df7935f1f5d8e4c518e6b0e9e3bbb3a0a7c6052ecbda6cf240d482e76208d50318a99899c3f3b246cad524ae19bbd0ee76ca738de898e3601596ef3b89a3ac1bcda62a1cd84c667a40819df15e0c033de7ee8af2b285a34c06053d32877de1c5d307e7a1704a293660b49761feb6e25eea48b08ef0d96d1f3fdbf846a51251ec722734171227427c49d068661794f681f9acbc8f75294c562709bc86bfc7d679fc253edc18395b61e9c7fb36b7df28814c79b3017344cbf1542b1d4f070d6910a470cc65ebbb2455b5278ae076d97e36aa871eb48515eaf69159e8e4559011a8a48225ebdf4faf79765556ee52a83f068a100a49efda2c71c276208287a07691644b39ef22addbd8806b53a4dae92ee217c497caf6f391f6101454a29812ada710873cd6a8302701135ebc1e09bae494abedb4904ee34b4328ff3324d38ad3646f642e3489eb0ad4c393dfce6b35dcf90527106a90bd4a5c437f2d4fbdf6e935f4e03e945344b7a678cc88fddb1b90cceab136b16259c23a0deae68d2d8973af0c0f1a390efdddcfc803f2ff219e9c8cdfcab9e2b20560614b779ed2b442beebfc3024c39e84557626381353eab9c6f8c67716e32e7fa4c1851d65f5ed984bfb6cca43ed3a85aebe5ae6956b297f1fd4d56cef0e96fac499c30a04d25370ef8bac089673b1b3d33d9bdf1881f9d244e5e8a1ffed5bbb1f5c725d50401559b007e061d2083f0922999ac756d243d22af517be7962b1a5450e7dd729eea02be9cbc78463d9fdcab22a653782604879728b5d47ddadadb54432267e9b512931cc213c9d0b3858c84f62fdb75374dc49a1c5b44a76cb74b06cbe8052ee7af916daac624b19164375826342f469010b71a7910bfa1f0a7eb046f87b0ba3fb06a01ea976735b0aa514908d0f3298f0490e77fa797f8d02d1e25df356b74f8ca2ddba5a2309d7923f188fa0e2e978fceeb770a6da7732d74941c05b7b636aaac1dc8f9a00be18972d57a615861c7f64bccfe726341d5944b697a4de8a532d3a7d7b5b91fc0973f135d9671e6a2b701c774a02d92868880b9cfe19fa474855d859c04c410b277e1816b72d09247d84182f4deafc71a373554d0afa86c4a8165defbcf2cf65e424551dd60afa35f8b7a0b81e528452d648f8ffd8c143844e1bd8006a12171d8323aced4d3eba977d5cfe096848564146e6eb02753a01e91e49eb2552db1600ee3999795088fd19e3f7c9542808e2610a161009e56ba27797a6f113b918b81848d0c73a95b15a573729bda5eb44ba972b0399fdf067c98c42676c7b2c72d76e97b406fddcc711872675aac27fc6cf713374784f8974d320003936e3c7fd6597091b861bf0e83928045135b662996a5b377f7af0ff81b3f06ca9acfe307ef3355e56583284577ce28d425ed91a083b5cb5fc3606964ab296090e245f3635ff194d2c268fe26430326a9c409220c912b8220aac87cb88a2169a6371a06b3947c6b580adeaebc9557d5a133fdcff81d82c44f2cb5fe26fce043adb0b1197aa0e9ce949faacc3165d229cd005ba45500ab91d608f67fca9b117f7bd6247b96038b8134f25f4351ec4d93ff08dcd4047f2d48a40fb3ebe6ef6c433c2a7e54de3d076d4d403dabc0fd0da0a07ff7a8634760ff5e67e7c7ed7e7d8e28852ef721c815792636c523d636580efb733a62ce22721d56338c75a8b577475916ec19d2c290a9a49c7edd1ecb7c7991134a89b58f96fa6038a3662e95344cc0f67e5d51c1fdda642249f918c90e6895ce2bb662ae862b251284a9077be243219f52c93642b3534482b4e96472d9c0ef5ecebdfdd00764c247568504def93ad056e1d11cac9d0c0c938043dd10ece95ff204197917d651ffa37458fca53a89a8480bb38818dd1a04628a4c700d9f9745742451470c27714f4d6e8b6cd6da5886539d5f6965b323725774684f5de2eac0feca032a5d1dc3b689c30eecbe36cef9dd03ab01fbdd6f8ef6ed139a894ff7bd47ac647c246a6bfcdc3ec9c0f841ef5d208698cad520933a2c3cbbb397f5525d081bb37d85dc84e8d65e19c4f4c83cadaec968132f3055b6edc895047a53b7c4ef596da8f8d2310aa53ad5974644f7e8a34edc1437132307d3e2ff7bd308a6e79b5532a9fa33ad1403014f75b18d35df5d80f2e4d998016c94f0511b20ed4a9ecec64e352e56eb9ac97a4c369772dc545e9b4e945641981d24066409965f3f4e2bbd0b68c1601404bba3785e1c16b6842fd50b08ac6cbbb783cbbacfcbce0faf96d9ab363ee33ddd65cbeef7996e30798b6787b139a1f934b84c94cf6ffd831c9075aaf194e8d4ce3ad32cf271c68921db047e97a7c975cd94387fa44393d701f6adfcc883c02d9c43f514107accfca76f61260465f2ff0aa6a9702f92220ff0b8c5db997566f79b30ac0756c41771298284b1b608071077471aaf051187c8458982cee84077d4656ad8af8571bd8fe1424437aaaf6620724850fbd2a5e6e477df4cb2237537728bee9bcf7df862312b169276fabe7459e4da27d785cdc089a91ac04f1456f6ee34f80a9806926747618ae89811c6d8fb8719a69917b31004f09ee751dd2a51a1d1c18a35fa3de31f35cc890ecc669cc4364db4bc416d85ac85afe538ba8fd892cd3c2cd235b20eefae015f10eeea9228bf924e3060d15a5e8e48486458b89d64408b3d5072c8a9cddafe6191568fa1f5684e7eb03ddf5a257b26f47d966df9c91842ed3424dfcd3c200ca93614a69ec58f268f6521b0111271ccc1a9332bd7424d7832154709eaa9628e182e414d99d84e1098fc6438afd76ff485af0fd3ccbe9a3a56066d3ce080a5493583c9c6b005ca527e7338d4687bd78da7c05b151b62fcb11211f414954404fd7816884408719fc8a94e66734bc03a46c910fcd7435c3042f3ebcc4e0a6d377283d37e44acaddcfd8d0f125a4a2c37baf89091e4f7e2a0c1ee3edf5cabf8a73e7afc88f14d5875b3c0060903e3caba8bff32090014b1c7389d2a6dcfa2650a06a1c91252904427bd8e48f323fdacbe7550943f44d52cf13ade85c7d3aeaebc2a96dcbb9951bb8847f047e7d208f8f99709ca53b6a3a5b00bc7dccd5395de555131fd2a0229b04ce4fcbd00f2ee7cd2fab8df74f8e37c2a5b1487ff90e08b9dd85372e2d4250bfa990d0185448d0739d8380ac229226713223d8b6d2bc1d0b374731d56d8489953d2bafa490114e2765346fe078af34c48bf668fee05d10feb38b3ab264e142609a52241a4162385fcc9d8128cee3ba4a14bcfff137ee47543bef77f1803e8bba34af1f8fd531650f7ba416b14f5181118b4ac1280d0e92b6e7bf2a240f7046a2bf1bcc0e3c54022d8f3f19e72c064d84710823efe6b350fe14d01faf17d5af88bef1023f82e584c7fca55b6200841c53d315694da5b6a5e37a60d615a173f5c4697d3f638d7d79e4da47b74070d3b227c137cea85caf13ec482a5d630f07ad9f365c7094953001b8d3a8aec8c0394f6ed79b7316f0fe29d7d310ba6c90620a30e798b74595aee6fd4e53dac2b7f38669638ea80c92f1267059b6a8e99641e8ab691d37a6ac7503df7a8f2098b4fa160dc4007dfd9163d34ef1f895aa5a54f8272d8248840ff1742dbace1e6d7fd90619e3bbb694b8fc0861315f7195f25c78ab43a483438c255536ac96e0653e4c182f5f9515f35ddd3bc9a2d3d0a32c5fae3649728e5e7e94cc0b9163c4eb85c5a011c3d02b0d4780a451f500979e27a3103a0f15fe9b14a2c6f55aa5dfed134d98a3a7edadc71039b8fbe029ed3fbccb61ec3cb4169ee2487a2182f379f4552fadf1d35d5b252e3d07fddc8a104665465b0d53c1985ee6995acc9c4b5aed644a14212909035d8ecb80b212f049c3e1d48bcb47bc1aa556cbba012cec64aeb9f3311ddedfe53480709ab9a6ac2f9457c3bc1ad8680d152d2270bff0f65bd453c0acf967d6ea1ce00a6a68f28a51c0cb400ee45d8fd07d2c892102fa7fffd5389217ade87602418208bb41b2f1fc3bbfc098bfaac3c40add896f95e4b1fba43818ddbacf1c5b55ffa9309c7dde6c5df9b7e1554b0f49a6149bf4a0fe02c4595251143a2ca2616eab8f838f96dc1629ccc8263a73e7fa7c7f8fe060ff86396681e1ed24f70f1726796bf6f2e4d2a7601baef7cd52c77d72f87539349ff6eb3c914decfd36fdec23ad850f61e0ad278974abc25d1daf5b9789305a872ce6714c4ca2dadc1587b18f1237876f9cbbfa62c303d2c3122b48863303838d677e624a580e285ee0b109c05bfcbf347202f20612afc7aa9b1e4372a1fa6565015dfc906809fb7d52971059c4410eb8ea5e596adc016fd355e86b8f5ce1b33e01914311fa1aaee68fc0a6d16b46610413a4dc904732c30f369fcba", 0x1000) ppoll(&(0x7f0000fe0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) [ 77.895120] binder: 12982:12986 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f00005fe000)=@delpolicy={0xd8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@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, 0xffffffffffffffff, 0x0, 0x0}]}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000564000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/15 15:24:42 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000a000-0xe)={0x0, 0x7, 0x3, [0x9, 0xfffffffffffffffe, 0xb81]}, &(0x7f0000003000-0x4)=0xe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0x9, 0x200000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000000a000)={0x5, 0x401, 0x101, 0x3b, 0xffff, 0xfff, 0x8000, 0x0, 0x100000000, 0x10000, 0xfff, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000008000)=""/160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) [ 77.968607] device eql entered promiscuous mode 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000f1d000-0x10)={0x2, 0xf5}) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 77.993165] QAT: Invalid ioctl [ 78.007630] binder: 12982:12986 transaction failed 29189/-22, size 0-0 line 2842 [ 78.058963] device syz5 entered promiscuous mode [ 78.059888] QAT: Invalid ioctl [ 78.067215] IPv6: ADDRCONF(NETDEV_UP): syz5: link is not ready 2018/01/15 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f0000203000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000f45000/0x3000)=nil) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000530000-0xb0)={{0xa3e7, 0x6}, 'port1\x00', 0x4, 0x400, 0x3, 0x3, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:42 executing program 6: mknod(&(0x7f0000221000)='./file0\x00', 0x85, 0x3f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setpipe(r0, 0x407, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/10) exit(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0x0, 0x7, 0x1f, 0x0, "21412d621d92cd2056c991da05bb77ab0cfe258bffc0f73a744ae1f15c9ea5512f75ffc18c62e4237ec07573", 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000)={0x1ff, 0xffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x400, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000003000)={[0x100, 0x1, 0x7, 0x98, 0x8001, 0x4, 0x80000000, 0x1, 0x81, 0x8, 0xa92, 0x8fe, 0x4, 0x3, 0x2, 0x2], 0x1f004, 0x20002}) socket$inet6(0xa, 0x1, 0x81) fcntl$getown(r1, 0x9) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x1, 0x8, 0x80000001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000005000-0x35)={0x35, 0x41, "addf930af7a92814f5d02b711530f2afd8128380eff5f757c03081dbf4a538ddca20a311528606de104c19f3cc"}, &(0x7f0000003000-0x4)=0x0, 0x50bb637fe0b1ed16) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000004000+0x1ba)="4a0a5bd431ed4b6b7bc6ac1fa6c59d990e28e56365b22ebb0229e76468dd0340aa2758a266368b39984952c3e9825ae4929134df0c266700489417084c5737e1c789f694d004d83d3ec17916fd54f0e7a3339a02873d53f007376a7318025170e04ee304f8097d0efae11313e46a16a537f4e1b7518d79d53103cbb55c53786bef9177b416352eed2538718c7423b8eb0abfb8856e0f246160f427417a78a46fcb671c238578f356beaeb1d94141a5f02f20cee0") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000005000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file1\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f0000003000)=[&(0x7f0000006000)='/selinux/avc/cache_threshold\x00'], 0x100) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000deb000)={0x200, 0x5, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006b000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000072f000-0x88)={0xde3d, {{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000080000-0x10)={r2, &(0x7f00009ee000-0xac)=""/172}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ffb000-0x10)={0x7, &(0x7f0000a84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cdc000-0x10)={r3, &(0x7f00006c8000)=""/4096}) r4 = socket(0xfffffffffffffffc, 0x2, 0x200000000) write(r4, &(0x7f0000729000-0x26)="260000005e0009ffe93dd0f839c9000000f40f0001dfffff0b000800000000000023ff6e35ea", 0x26) 2018/01/15 15:24:42 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, 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) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000d70000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e18000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bfc000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8000, 0x0, "eba02a6acec146af063184e4de98b71e6abb14ca8101612505b52b5c12166eb4a710c85937322d5ef15b176e6141baac33db5479e65749b62cc21ade4f3b4c4f8df6d3e96eb4749f69e3c7241b701efb"}, 0x160) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) request_key(&(0x7f00009b4000-0x9)="72787270635f76f897", &(0x7f00002d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000768000-0xc5)="766d6e6574316370757365742e766d6e657430bf6574683100", 0xfffffffffffffff8) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/vcs\x00', 0x321000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000048a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000796000-0x8)={r1, 0x6}, 0xc125c441534e2b27) r2 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f000049d000)='/dev/vcsa#\x00', 0x4, 0x422040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000129000)=0x0, 0x250) getsockname(r2, &(0x7f0000a3f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070d000)=0xfffffffffffffdad) 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) signalfd4(r0, &(0x7f000065d000-0x8)={0x9}, 0x8, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000097a000-0x8)={0x0, 0x9}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000599000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000f36000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000199000-0xc)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000467000)={{0xa, 0x3, 0xfe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x40000000, [0x3, 0x80, 0x592, 0x2, 0x2, 0x2, 0xffff, 0xe9]}, 0x5c) mremap(&(0x7f0000c2e000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000218000/0x3000)=nil) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000143000-0x10)={&(0x7f0000dd5000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000192000)=""/184, &(0x7f0000438000)=0xb8) 2018/01/15 15:24:42 executing program 3: 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cf7000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f86000-0x10)={0x9, &(0x7f0000000000)=[{0x7, 0x9, 0x7, 0x7fff}, {0x1, 0x1, 0x7, 0x56a}, {0x1000, 0x4, 0x4, 0x9}, {0x401, 0x7, 0xfffffffffffffffc, 0x0}, {0x3f, 0xbd6d, 0xfffffffffffffffc, 0x0}, {0x7, 0x8000, 0x1, 0x1}, {0x2, 0x9, 0x5, 0x1000}, {0x3, 0x5, 0xff, 0x268}, {0x3, 0x5cec1345, 0x1, 0x2}]}, 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r1, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0xfffffffffffffe01, 0x4) [ 78.172859] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/15 15:24:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/ip_mr_cache\x00') sendfile(r0, r0, 0x0, 0x8001) 2018/01/15 15:24:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={r1, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000009000)=0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x3b, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000)={0xd4, 0x0, &(0x7f0000008000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f000000a000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000007000)=0x0, 0x1, 0x2, 0x2b}], &(0x7f0000009000)=[0x58, 0x38, 0x78, 0x78, 0x0, 0x48]}, 0x8001}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f000000a000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x3e}, @flat={0x776a2a85, 0xb, r1, 0x4}, @flat={0x73682a85, 0x1, r0, 0x0}], &(0x7f0000005000-0x40)=[0x58, 0x28, 0x78, 0x28, 0x78, 0x0, 0x38, 0x48]}, 0x0}}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x2, 0x0}, @acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x1, 0x4}, @acquire={0x40046305, 0x0}], 0x1000, 0x0, &(0x7f0000006000)="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"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{0xffffffffffffffff, 0x200004020, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x5, 0x2b) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 15:24:42 executing program 2: recvfrom$unix(0xffffffffffffffff, &(0x7f0000a02000)=""/48, 0x30, 0x40000000, &(0x7f000078b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000003000-0x44)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x3}, @enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r2, 0x4}], 0x50, 0x0, &(0x7f0000003000-0x50)="2a04f79694258cbf68e6d95412447a951aa171806653e46c0ac50228542aebebca20ab54e7c7ac8d983b01f543caac63467feddf2fa9f165212f93db41f33ebf86d0b3c957014ffcd5c6aaae697f4f56"}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/197) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000621000-0x16)={0x0, 0x100, 0x100000000, &(0x7f000077a000)=0x0}) 2018/01/15 15:24:42 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000097c000-0xb)='/dev/loop#\x00', 0x2, 0x400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff) 2018/01/15 15:24:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003ed000-0x4)="11c855ed", 0x4, 0x10, &(0x7f0000fd1000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000000000}, 0x1c) 2018/01/15 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000011f000)='/dev/amidi#\x00', 0x5e8, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c5000)={0x0, 0x7, 0x0, 0x0}) 2018/01/15 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d14000)={0x7ff, 0x4}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006ad000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005a7000-0x8)={0x0, 0x7}, &(0x7f00002d5000-0x4)=0x8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d16000-0x14)={r2, 0x9, 0x6, [0x6, 0x0, 0x7ff, 0x9, 0x9, 0x2eab]}, 0x14) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) [ 78.214462] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/15 15:24:42 executing program 5: socket(0xf, 0x80000, 0x7) [ 78.263736] binder: 13066:13068 ERROR: BC_REGISTER_LOOPER called without request [ 78.271525] binder: 13068 RLIMIT_NICE not set [ 78.295673] binder: 13066:13084 got transaction to invalid handle [ 78.302211] binder: 13066:13084 transaction failed 29201/-22, size 40-48 line 2842 [ 78.316079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=13083 comm=syz-executor1 [ 78.329744] binder: 13066:13090 transaction failed 29189/-22, size 0-0 line 2842 [ 78.336214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=13089 comm=syz-executor1 [ 78.393450] binder: BINDER_SET_CONTEXT_MGR already set [ 78.398802] binder: 13066:13094 ioctl 40046207 0 returned -16 [ 78.407109] binder: 13066:13084 ERROR: BC_REGISTER_LOOPER called without request [ 78.414834] binder: 13084 RLIMIT_NICE not set [ 78.420777] binder: 13066:13084 got transaction to invalid handle [ 78.427068] binder: 13066:13084 transaction failed 29201/-22, size 40-48 line 2842 [ 78.436088] binder: 13066:13084 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 15:24:43 executing program 4: mknod$loop(&(0x7f000015b000-0x8)='./file0\x00', 0x4, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = socket(0x3, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x2223, 0x4) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x100, &(0x7f000096f000/0x2000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000499000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x208000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00007ec000-0x68)={0x6, 0x8, [{0x2, 0x0, 0x7}, {0x7fff, 0x0, 0x100000}, {0x2, 0x0, 0x2}, {0x0, 0x0, 0x2}, {0x6, 0x0, 0xffffffffffffffc1}, {0x7f, 0x0, 0x8}]}) shmctl$IPC_RMID(r0, 0x0) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) 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) accept4(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80800) r1 = memfd_create(&(0x7f0000001000-0xb)='%#cgroupem1', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000425000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f0000001000-0x4)=0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0xa) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000002000-0xc)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f0000315000)=']cgroup[\x00', 0x1, 0xa7, &(0x7f0000da2000-0x40)={0x2, 0x0, 0x1, 0x80000000, 0x10000, 0x0, 0x3ff, 0x401}) r0 = shmget(0x2, 0x1000, 0x4, &(0x7f0000687000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000689000-0xf8)=""/248) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:43 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a7c000-0x2)={0x7, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000bf1000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sendmsg(r1, &(0x7f00005ce000-0x38)={&(0x7f0000a45000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f28000-0x50)=[{&(0x7f0000ccb000)="6d9e39eb5291871a18a724af204e", 0xe}, {&(0x7f000026f000)="b5b4dd297db8d9711cdfcc394b24307f943fcf9c96ab99", 0x17}, {&(0x7f0000991000)="3a978d2fefcf5e5af0ce754f71ae24ef9be1eef1d608310d8d4f18fbb8aba80d", 0x20}, {&(0x7f0000ccb000-0xff)="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", 0xff}, {&(0x7f000026a000)="52cce53e370d0b9e544b1bfad091f0b71f2ce77c", 0x14}], 0x5, &(0x7f000051b000-0x1e8)=[{0xd0, 0x1, 0x200, "98afc958962afc47d7efd1ed00e22ceff2ab5d9900168bfad9b51181086bfa7322ae584e49f5c03bc48c3a2cc8d48e66b357c84125828d1b1c6e0f6344499c8097a82283ddc36679656bfadee3fadc42b1e2276c26023753009ec2f73cb02fac6c00fec3b89fb6b7348f6b3d707154268f94028b372dc7a4e12f6f14ac2ea37178f56ebea1d98b7ebc272d003ebf23e053a93f6d82d0c0193d8b0ff4ae953f5d0b1feaa0ace7480e660df01fe5f742d39c4ff5296f28d07ced9eefc6"}, {0xc8, 0x105, 0x100000001, "2e8be9a3517c61c36f6757ae5e4da53b639636434f6eef769ba449fd10640b22173902ed33f5dd4ea9b50900f9234e4aca293c0cb4b5f0fc2577e35a8709ce9ec796363cc28edb9e06ec887f28b286f87297489ef5dd9cc31ae1c8b48ea78d66a4f59261b98e0d5bd54021e3e30457d6fe1aaec5c69f6ad807a08e9719a4ca0982f301a03ad03ebaa9bee914953f0798173f2f9d448a52abae265696bfc16a11571058c8ae2fc4744fb06dc2cbca3fec6cd16d1ad0"}, {0x50, 0x103, 0x80, "4e97bde1f7c811d765c3ae10776026c96403ad08e0742046a5b98b703499f399b6e4d34c60c9e73b832c8352460e88d29bb81ccfcbbd971dd4"}], 0x1e8, 0x40000}, 0x80) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) truncate(&(0x7f000064f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000052f000-0x8)={0x0, 0x8001}, &(0x7f0000a7a000)=0x8) 2018/01/15 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000cdf000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000287000)=0x40000, &(0x7f0000033000)=0x4) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) dup2(r3, r2) write$tun(r2, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() sched_setattr(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000-0x4)=0xc) pipe(&(0x7f0000525000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000aa7000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b2000)={r3, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000536000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000cd000)={0x2, 0x5, 0x7, 'queue1\x00', 0x178e9703, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000021b000-0x4)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r5, &(0x7f0000f95000)='3', &(0x7f0000571000-0x1)="", 0x1}, 0x20) getpeername$packet(r4, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000283000)=0x14) bind$packet(r4, &(0x7f0000adc000)={0x11, 0x1f, r6, 0x1, 0x2, 0x6, @random="a42af37cce46", [0x0, 0x0]}, 0x14) fadvise64(r4, 0x0, 0x7, 0x2) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f000043d000-0x8)='./file0\x00', 0x400400, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000097a000-0x110)={{0x6, 0x7, 0xffff, 0x7, "1b7aca95194851304cf36f5112d67bf9791ec7583a99161fcdc8fe862c5c898133fea023a09bdd09d181729d", 0x9}, 0x0, 0x0, 0x7, r4, 0x5, 0x4, "15fa911fa925f54995901b032273a662bac6a4294155ea944050e1e90471971f2a3165752990afab7f2641cd477b7fe052ba13c50c916f80ff67b94206ea2103", &(0x7f0000cdc000)='![\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], [0x3b, 0x1f, 0x3, 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]}) dup3(r0, r2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000003c000-0x4)=0x0, 0xfb) io_setup(0x9, &(0x7f0000e57000)=0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00006ff000-0x4)=0x0, 0x80800) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00005e1000)={0x0, 0xbb, 0x5, 0x2, 0x9}) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00005f0000)='/dev/admmidi#\x00', 0x0, 0x121200) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e47000)={0x6000, 0xf000, 0xffffffffffffff80, 0x7, 0x3}) clone(0x4000000, &(0x7f00002df000-0x14)="76d6a2cdbc2f78942118059162043da41ef40c3a", &(0x7f0000050000)=0x0, &(0x7f000060b000)=0x0, &(0x7f000065a000-0x9d)="4d5dea0dffbfabe09e946cb5a58daf9e245e97761f522bf44c9a90f952d1870e2fa609ba9d5c4a44e9cf6d56a9dad4835cd1b5c3860f7d1835c8c5e8b0fc385e385b8774a73cd19d4eeb269b0982b8e1d424ab692548d8e85c14d6ff73afb394e593180c2abfe80f4f6585d9810fa6b4643d70fea8e671cfa4414b4e42f3d66f88a154ffc8837487d1a0ac2b117cef1e5173e5cacaa5a250003359e784") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d7c000-0x8)=0x0) [ 78.468372] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.478465] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:24:43 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c4c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0xe8) getresuid(&(0x7f00002c7000)=0x0, &(0x7f000013a000-0x4)=0x0, &(0x7f0000581000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005bd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000-0x4)=0xe8) setresuid(r0, r2, r3) shmat(0x0, &(0x7f0000d48000/0x1000)=nil, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007be000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0xdc2, 0xa, 0x20, 0xa0, 0x29, 0x0, r1}, {0x3ff, 0x0, 0x2, 0xca4, 0x4, 0xfffffffffffffffd, 0x2, 0x3}, {0x866, 0x10001, 0x4, 0x8}, 0xffffffffffffff2b, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0x12, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x10001, 0x1ff, 0x9, 0x7}}, 0xe8) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x11}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) [ 78.537930] device syz7 entered promiscuous mode 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000194000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000062e000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe2(&(0x7f000009a000-0x8)={0x0, 0x0}, 0x80000) mknodat(r2, &(0x7f0000799000)='./control\x00', 0x1080, 0x7fff) r3 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r4 = openat(r1, &(0x7f0000417000-0xa)='./control\x00', 0x400800, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) r6 = open(&(0x7f0000504000-0x8)='./file0\x00', 0x2000, 0x110) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007d0000)=""/213, &(0x7f00004e2000)=0xd5) getdents(r4, &(0x7f000062d000-0xd1)=""/209, 0xd1) dup2(r3, r5) renameat2(r3, &(0x7f0000027000-0xa)='./control\x00', r5, &(0x7f000085d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00009d1000-0x4)=0x2, &(0x7f0000309000-0x4)=0x4) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r7, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xc0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00007fa000)={0x7, {{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) prctl$setptracer(0x59616d61, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000111000-0xc)='/dev/audio#\x00', 0x58f0ea3c, 0x400000) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000017d000-0x4)=0x1, 0x4) 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) r2 = syz_open_dev$mice(&(0x7f0000daa000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fsetxattr(r1, &(0x7f0000876000-0x14)=@random={'security.\x00', '/dev/ptmx\x00'}, &(0x7f0000aa8000)='system\x00', 0x7, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000648000-0x8)={0x6, 0x4}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00002ec000-0x18)={0xb0b, 0xef, 0x2, 0x1, 0xd8, 0xe}) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x3) r1 = syz_open_dev$tun(&(0x7f0000f5a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:24:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000099f000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000254000-0x2d)="11c866ed", 0x4, 0xffffffffffffffff, &(0x7f00008cf000-0x1c)={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000ad5000)=0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000aa000-0x8)={0x0, 0x0}) io_submit(r1, 0x1, &(0x7f00002f8000)=[&(0x7f0000320000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000014f000)="", 0x0, 0x0, 0x0, 0x0, r2}]) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003f0000-0x1)={0xffffffffffff1b7f, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000af5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x790d0dda, 0x7, 0x7, 0x10}, &(0x7f0000454000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1d000-0xc)={r2, 0x682, 0x30}, 0xc) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() ptrace$getsig(0x4202, r0, 0x7, &(0x7f00005d2000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000df000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000433000)={0x1, [0x0]}, &(0x7f00003fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e5e000)={r2, 0x55e, 0x3, 0x8}, 0x10) wait4(r0, &(0x7f0000036000)=0x0, 0x6, &(0x7f0000a1d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000000000f90080040000ffff", @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) getrandom(&(0x7f0000980000-0x7)=""/7, 0x7, 0x2) write$tun(0xffffffffffffffff, &(0x7f0000cb4000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = dup3(r0, r1, 0x0) dup3(r0, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0f000)={r3, r3, 0x7, 0x2}, 0x10) 2018/01/15 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000b79000)=0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) readv(r0, &(0x7f0000f32000-0x60)=[{&(0x7f000024d000-0xd8)=""/216, 0xd8}], 0x1) wait4(r1, 0x0, 0x80000003, &(0x7f000091d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)='/dev/sequencer2\x00', 0x482840, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009d5000)={0x0, 0x1000}, &(0x7f00004d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000df5000-0x10)={r3, 0x7, 0x1000, 0x5}, &(0x7f000053b000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/checkreqprot\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000949000)={0x9, 0x8, 0x1, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9f000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000000)=0x0) [ 78.848176] binder: 13159:13166 ERROR: BC_REGISTER_LOOPER called without request [ 78.855911] binder: 13166 RLIMIT_NICE not set 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000916000)=""/107, &(0x7f0000493000-0x4)=0x6b) io_setup(0x8, &(0x7f0000002000)=0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000741000)=0x0, &(0x7f0000dbf000-0x4)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000ec3000-0x4d)=""/77, 0x4d) sendfile(r0, r0, &(0x7f0000ac8000)=0x0, 0x5) [ 78.905823] binder: 13166 RLIMIT_NICE not set [ 78.920862] binder: 13159:13184 ERROR: BC_REGISTER_LOOPER called without request [ 78.920874] binder: 13184 RLIMIT_NICE not set [ 78.920883] binder: BINDER_SET_CONTEXT_MGR already set [ 78.920893] binder: 13159:13176 ioctl 40046207 0 returned -16 [ 78.953533] device eql entered promiscuous mode 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f2e000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x3, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="13", 0x4}, 0x20) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000e44000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) socket$unix(0x1, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mount(&(0x7f000096e000)='./file0\x00', &(0x7f000071c000-0x8)='./file0\x00', &(0x7f0000176000)='ntfs\x00', 0x0, &(0x7f0000b6e000)="e4fcdbf4c49ed3674e84a2581371a06bfe135ca0b00b04ef07ea174ea81224f50b3092032a063446b508e7c17d90e137e1c1c20ac515a43dc3e8858a1628a9b6883ac579bf0c90748d1e60c5bef0f3eeb59d3e2c8b03009edaf2bc3e619c2395d921318a5603d71edf62f4eb9c") r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d66000-0xb8)={0x0, 0x3, 0x3, 0x400, 0xb9da, 0x40, 0x84, 0x9, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x1, 0x8, 0x2}}, &(0x7f0000be2000)=0xb8) openat$cuse(0xffffffffffffff9c, &(0x7f0000745000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002ca000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070f000)=0x8c) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00004ab000)={0x101, 0x9, 0x3, 0x5, 0x0, 0x1f}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000091c000-0x8)={0x0, 0x0}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2000000000000007, 0x0) sched_rr_get_interval(0x0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db2000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{r2, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r0, &(0x7f000097a000-0xe6)=""/230) 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ee4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/15 15:24:43 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x293b, 0x9, 0x3, 0x4a}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x1, [0x1000]}, &(0x7f0000001000-0x4)=0xa) fcntl$addseals(r0, 0x409, 0xb) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000992000)="", 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cd6000-0xd)='/dev/dmmidi#\x00', 0x32, 0x600000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a12000)=0x0) [ 78.989928] binder: release 13159:13166 transaction 53 in, still active [ 78.996908] binder: send failed reply for transaction 53 to 13159:13176 [ 79.004955] binder: undelivered TRANSACTION_COMPLETE [ 79.010221] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:24:43 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, 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000713000)='./control\x00', 0x21) open$dir(&(0x7f0000c85000-0xa)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000208000)='./control\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000a63000-0x60)={0x0, 0x9, 0x3, @thr={&(0x7f0000fa8000-0xad)="f0295b644ee679940c0edda2edd3538dddb42878e2a60155d2864ee0e0b6d912f17b40f118a57b68db044e92fde0115d8c041eb7f267136a681ff5b67ecf01f1f47b01db9f3a064fab51c4dd49fb748a408d1c53c57cee4dd2052d0f62fafedce200a20ef2599de4c217378814adcdc99bb92de2bf2e36b5949cf4a6831c61252e765c10ae3af1b3f8189d54b08a4bef869e5ddbe96b75c2a256027a3b28c63a93f8e8d031eb6f8e176a0851b9", &(0x7f0000b8b000-0x33)="f7fd6a241449c2ccefc51601a4b7c89da76dfe260f029548b1e38d75c08154ee6ad6053b0ce054b29b5ea58ccf6de5ee26ff31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000)=0x0) timer_gettime(r1, &(0x7f0000055000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000085f000-0xc)='/dev/autofs\x00', 0x125001, 0x0) getpeername$packet(r0, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8002) fsetxattr(r1, &(0x7f0000107000)=@random={'security.\x00', '/dev/autofs\x00'}, &(0x7f0000eef000)='.keyringcpuset}wlan0\x00', 0x15, 0x1) write(r1, &(0x7f0000a25000)="0c2afb05e8000300010000173d5026b4873bdbefcf5caff5553cd505000000978610d9201512c8aa6f0b", 0x2a) socket$kcm(0x29, 0x5, 0x0) 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006e8000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80, 0x0) sync_file_range(r1, 0x401, 0xe1, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000)={0x4, &(0x7f0000000000)=[{0x1, 0x39, 0x8, 0x55}, {0x9, 0xffffffff00000001, 0x6, 0x3}, {0xffffffffffffffc0, 0x400, 0x8, 0xabea}, {0x6, 0xebf1, 0x9, 0x100000001}]}, 0x10) r3 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000004000-0xb7)=""/183) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000006000-0x68)={0x7d, 0x0, [0x833f, 0x6, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000005000)={0x6, 0x7, 0x9, 0x3, 0x7, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000004000)="0a7ce0059caa9afc611feffe1de04fe6dad8b0f332b8ade6b9a506fa3aead123660e1296243cf15a7e6edb67de74ff78b8e1ebc0639689945fbed2384d7e0052c802fb902a5c7347585de2f063fb0e5057237c72f5d3dede5f6d41163f85fe884e1da1b901492856f11d54fa4e8547431546f5104ad232117445f4c48bc425d757a252446d60399a66db80bc4a09592bac01d5b919c6d0ef64d598afe72a5e8d207cd9491476d32b33d0e1ecd7018d5072c966fd04dbc0e777ae86a8e88c42be05a5995b301a6dfc5c2f7976a133b3e414e195c2cadef8ef", 0xd8) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r4, 0x6, 0x1, 0x100000000, &(0x7f0000008000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x3, 0x402) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000000b000-0x4)=0x0) syz_open_procfs(r6, &(0x7f0000002000-0xb)='net/psched\x00') 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000878000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000843000)='user\x00', &(0x7f0000440000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c1000-0xc3)="ee868ab100d484ea9f59c6213ab826144451b16b097622d049d80fded7e623c6153fc42194c75f69d65d8addaf87078e06851721a19fa7ac10862058499f71011cb276f24bd069505e9f0d48cb2383c518439553bb0877af4131dff43ce1e08f73a2e4514da9bcd10211d385993a8b6b61b7ca9caa9969ddeb5aa36877154836cde55775c80c8c21e4ae01a350706f79bfe101d88376e4b9e67716f4d8dae3b059e158bf434b18a373a367ca5288aa7f2752366658461cb3b8d5479168736665966b2f", 0xc3, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000bdf000-0x12)='.request_key_auth\x00', &(0x7f0000a86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044c000-0x94)="59414600594e5d9b9c99fe2adb49f997d7c05862251f5b6bfef33dc80f0fabd82d8611142b672c7b80636761bcbdee8cd8d712232e7d1961fc00b8d79b836fe7d4a4d17ca36ad8c36741bc3febbc3bb8490c0483d2cac5b3953ad46374dca84e1b8c735e77e4bd3dfbfe64faf2cc1030614a955e8a69899d184ae69be92ecf695aaade9673b105f1db08585d621842fc4b983ebe", 0x94, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x9, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00009e1000)={0x1, 0x3b, [{0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/15 15:24:43 executing program 4: seccomp(0x3, 0x0, &(0x7f0000a3a000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x200, @tick=0x7, 0x5, {0x8, 0x9}, 0x4, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x18b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf6, "f2e0f68f5abc40b10c2635e972c4d5d6933cb7a5653a77abcf9f3be6a6cb44773757f93896066b9beba93b333730a60118277f3a04e88015a6ecf0ba9b745fc4b4615c9b9055de76dbab75db8f7d921a6e2c49c372b23e02721e0eda12343edd37c9d44000f3641abea80786dfecce14eeeb0ddf755257650bc7c5b74bdec15edff94fd5a7f9f376505da7aa22a2d953920bdead96dcb537ec479051f3ded8a34d3de5142457c960538388eccbb93e3122aa63e18bb87b6551c940cdfa2569c5bc94ae80e7646e97b377b34ecc20de661cdf7957c3c12cc1c29cf26860d740f710e3182ce57e893f22d4570b02609dea31966ab7ffff"}, &(0x7f0000b79000-0x4)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d8b000)={r2, 0x4800000000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x82) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000b64000-0x6)=""/6) r1 = socket(0x10, 0xa, 0xc) write(r1, &(0x7f00000f6000-0x1f)="1f0000000606ffde0000f49f00000000800000080900010906000000000000", 0x1f) r2 = semget$private(0x0, 0x4, 0x200) semop(r2, &(0x7f000081f000-0x12)=[{0x2, 0x4, 0x1000}, {0x5, 0xffffffff80000001, 0x1000}, {0x3, 0x0, 0x0}], 0x3) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d26000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d26000-0x2)=0x6, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000312000-0xa)='/dev/dsp#\x00', 0xe3, 0x8000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009c5000)=0x2a, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x2) sendto$inet(r0, &(0x7f0000cca000)="8903239ba63dbd3310237142a5b233f66382665bca9263e59db839d0497ea5897b6d557198755644eee35e1a5c73d816d10dcd5e8dd74f35d8c06eeb9b04149151511d27", 0x44, 0x4000, &(0x7f000018d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4b) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xc4)=""/196, &(0x7f0000000000)=0xc4) eventfd2(0xfffffffffffffffe, 0x800) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x48)="ab8b9e88dc3dd114f416828a9f1b1a0c79a1a1afb41ad88fb4af362c4813477079327c8263a29d0d598e257c95acff783f367efa1072259f0bdd341d0de5d29cae62d5020ec03a30", 0x48}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x6f)="c6ee6a872f82cd2ff8dea4867ec7a6f24ba5bde77809dc98dcee986d18d21acdae4501e972aa087dd1e8539017a87aee2fed4d05b6a2af308878d6308337a15cdf798d52464f1ba76a474a79c99bbf9eccc1e74abdbc409bcac7d2b84b61769a39b889afb0b8afbb6229d892051682", 0x6f}], 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000+0x323)={0x0, 0x32918000, 0x9, 0x9}, &(0x7f0000001000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xd0, 0x100000000, 0x78}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000)=0xfff, 0x8) recvfrom$packet(r2, &(0x7f0000003000-0xfc)=""/252, 0xfc, 0x6b9a65e105fea4a6, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54001204, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000003000)=""/152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xf0)=[{{&(0x7f0000004000)=@l2={0x1f, 0x39, {0x7, 0x3, 0x8, 0x5, 0x1ff, 0x3ff}, 0x3, 0x7b4cb046}, 0xe, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000005000-0x25)="df99ac16eec6790b45d8ba9b80fc662718f450fd4a304b69c3300564c8be3390e14c71a76d", 0x25}, {&(0x7f0000002000-0xb6)="191bede7e0b414803e8e93a90717e7a89c42a0b9a6abdb97de234757a3d3c0513ce8786241cecb7b05979db80cf1c318b53e1cc7aa9e157d7f4dc3d1f226956523610d542db93c522d16ea4598a7a6af7c31e65ba006ff4323a5b7fbaa4c5593136e10c2b89816d9f29dbc6af5f7ffa2ed70442355936b25ee0088a26762ccef94c08fa06bda719584f8c5e66032da0de7e7631aefd44f2916f7214fa8c567f764e5e11c47ee625093366909cc051e84cb08a87b6c12", 0xb6}, {&(0x7f0000002000)="054071d6267d50a0ee84fe17742d712080f199ceecb6ca8c736bcc957efe1c878c72a4da2e38bb79c14cf828886561a6b1abd006069eb8ec7503adfd0ad1e747659716fc9827846f314cf96938aa9a1c0d15e0d19a9b0807a396abba3d305e9c59cf41f7cb01b3e487a81dcac1467aecb6fab84ef0802b79e6f38d35dfb238c9a25b40817b506c7bb46ee32cc23da8184c91f94f2ccbf5f5d206dd977905a112998fa86f7971c03d7f89ee397a9443d70490f454a7bbc6dc001d87ce6d3aa4", 0xbf}, {&(0x7f0000005000-0xcd)="64c59942e8bf314716129f648e4c6f2fe501e2f6bbb5bc12f72f21db494401142e6b45564965e448d2e60d43e47182e938a9d994b72681ba6ba72f8072bec8e64d60fe553d995b20b4e665630fcb470753451e0ac0eddecdec326aee771f53d5b1dfc22616c4f942088a2fa2aba5a6a3bcb539106d4a305b2e429a72c50d77ee9e4595cc5507953564ad5da5cd7a7fe0ff96881298103230f634e8838297425fee9507d1baf5b31c0fd902e65aa36ebe552ffdea096641c9e1b00cf3f8fcd273e9707d91a0fee7dd3329e38432", 0xcd}, {&(0x7f0000004000)="0ea00c95ba55d42fe7a777b048136b1ab3d5a9e6861c260cafa929813745b21a2b67e95a20cd5dc1ece7abc5e2313c201d07aacc998d650bf2b0608d84d90b808d43e1fd", 0x44}], 0x6, &(0x7f0000002000)=[{0x108, 0x11b, 0xffffffffffffff01, "7d4615c7e55d48a808ed8ae1b78f39049557486b922ccd007357281125777161b656928353e8a9be4a203c89ccc5dcbbdcc8e3e58ae4328363c5b218cb21522d3bbc15fab1fb65ee103a2ad9d768129c0a889ed280fecf9ac492984c6778e39243f747c001df40ad97ccb56c62e53e50a65d4f3776969727a75e675568751c662e16b8227a3d868b311b2c608e59fe7e9cf610a9be36018fca2f4357be9fc803d811a25cf2954efcf1ae1a71481b4962246c6ab340ed06fff3006f4cf4bd5882e3ae7322566b55a1c44c84a908786b78034666ffb20f0625e113d8aea3e16313d2b2679904fb370179409ed4940ca00f002a78"}, {0x108, 0x0, 0x6, "30238373de5f86e828168d8f81efcaf40e492b5e6cef0753466e4c82239d3161e648848dac501e256bb0b49c6dadfb97db919b3ec57cf0d56b131af1d55cc0a01719350ba0deabdaa140a0457a92e68d610f22675ba6026b4316dfaec1f7476dbd49eafcd5b4613289a7808a066bc118be2541cadfa3f59cfd9b3b60617e31187b2e2d46a4eb7c5af864756414d9c956cd88c8f1170ed8de393f36c993bb4ace0b3300a13b5130211608675dbe0dc9b61ccb17b7a21da76fb1fa2a84609e0cbf3fc29b2961bbf47c4c502037f528e8f2cf8cffb87078b544dc4c1f71b09d4f6b03ace729ce324350091851cf07921fcca6a0"}], 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"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{0x110, 0x6, 0xa2f0, "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"}, {0x58, 0x103, 0x7, "585678cf2ec0f9da66320b8b50575f8a331cec9bdbe441b1fac2f528c1e4abd6ad68c4a1a3eadb7815d72c77f95ac40d66bf7b4efc4e8197f26f9e4eead965ccd21d08d8ad5684"}, {0x68, 0x110, 0x9, "dc39cf20f2f842e63ce5098820f0b9191f6ae0ec97ceec65d2c6bdd4b4e2b48ac68f6ff77f3de8bb70c760d1fef958906f650228b518de79c0ccdfea7c34601c3583aa40d91930b97ea1afa5e787d9b0a76555a5de"}], 0x12b0, 0x40800}, 0x4}], 0x4, 0x80) 2018/01/15 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000820000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1db, 0x1968, 0x8, 0x3ff, 0x10}, &(0x7f00003bf000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fc000-0x20)={0xe, 0x100000001, 0x800c, 0x1, 0xfffffffffffffffb, 0x9, 0x8, 0x7ff, r1}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f0000945000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000220000)={r2, 0x5}, &(0x7f0000a0a000)=0x8) 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mknod(&(0x7f0000728000)='./file0\x00', 0x1000, 0xfffffffa) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000141000)='\a') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ptrace$getregs(0x28880caf716dea88, r0, 0x6, &(0x7f00000c4000)=""/0) r1 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000925000)={0x7, 0x40, 0x4}) 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000224000)='/dev/vcsa#\x00', 0x1, 0x4000) timerfd_settime(r1, 0x1, &(0x7f0000ac2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000446000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000ae7000-0x9)='/dev/sg#\x00', 0x6, 0x180) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000015a000)="45a117268404a6421071a41edc2b420af56305496ef54c7a3ca8f3536bac2c8f5c29fdca79c57a382b5f4a09") r2 = socket(0xf, 0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000ee1000-0x14)={0x7, 0xc, [0x6, 0x7, 0x1]}) setitimer(0x0, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000041e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0xdfa)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000003000-0x4)=0x486) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) getcwd(&(0x7f0000002000)=""/35, 0x23) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd33) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004fa000-0x20)={@common='gretap0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2018/01/15 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x0, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x200009, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f0d000-0xb0)={{0xd23, 0x6}, 'port1\x00', 0x40, 0x80000, 0x5, 0x8, 0x800, 0x400, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a0000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000eb000)={0xb081, 0x8}) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/69, 0x45, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x289bc7cc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000002000)="d36f34dc8135c37995531f62a9acd3118b475b35480806d1c219dcab369ef541c3cda346a4617eacacc3c9053ac8ed951f3e9083514f74c195d6b93228ec") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x401, 0x400040) r5 = dup3(r4, r3, 0x80000) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) accept4$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) dup3(r3, r5, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) 2018/01/15 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bcf000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0xef, 0x400, 0xffffffffffff7fff, 0x2000000, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f000017b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc1000)=0xffffffffffffffac) r2 = syz_open_dev$midi(&(0x7f0000afc000)='/dev/midi#\x00', 0x4, 0x109000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000ad9000-0x70)={[{0x7, 0xff, 0x1000, 0x7, 0x9, 0x8, 0x8000000000000000, 0x80000000, 0x7, 0x7fff, 0x800, 0x5, 0x80000001}, {0x7, 0x915, 0x8, 0x7, 0x5, 0x2, 0xfffffffffffffff7, 0x9, 0x9c, 0x8, 0x10000, 0x7f, 0x401}, {0x8, 0x3, 0x4, 0x1000000000000000, 0x641e, 0x8, 0xde, 0x1, 0x3ff, 0x10001, 0x0, 0x1, 0xffffffff}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000456000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/15 15:24:43 executing program 1: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7, &(0x7f0000167000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000018c000-0x20)={@generic="1c515a1676883c2e7f457fcbede66ddf", @ifru_flags=0x400}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r1, 0x409, 0x8) fcntl$addseals(r1, 0x409, 0x9) 2018/01/15 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d69000)={r0, &(0x7f00008f1000-0x25)="414a447ba8fe19432ca7750b115a9bd3813878a8e519e1935ee57b589ddb176cd8beccdbe1", &(0x7f0000fa2000)=""/159}, 0x18) [ 79.294673] binder: 13260:13265 ERROR: BC_REGISTER_LOOPER called without request [ 79.308352] device gretap0 entered promiscuous mode 2018/01/15 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x2000) 2018/01/15 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000754000-0x30)=@ethtool_sset_info={0xf, 0x0, 0x0, [0x81, 0x81, 0x0, 0x3ff, 0x87, 0x28000, 0x5f9, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000217000-0x24)={0x7, 0x7, 0x6, 0xffffffff, 0x1ff, 0x7f, 0x4, 0xfffffffffffffffc, 0x5, 0x1ffc00000000, 0x2, 0x5}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d9c000-0x4)=0xffffffffffffffe0) 2018/01/15 15:24:43 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00008ea000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c3000)={0xec, 0x7f, 0x8000, 0x2, 0xcc1, 0xfffffffffffeffff, 0xfff, 0xcf, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b9000)='./file0\x00', 0x43) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2018/01/15 15:24:43 executing program 0: socket(0x1, 0xa, 0xbc5f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eea000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007f9000)=0x0, &(0x7f0000507000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000df8000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x39e) [ 79.352836] binder: BINDER_SET_CONTEXT_MGR already set [ 79.358847] binder: 13260:13278 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = memfd_create(&(0x7f00009e5000-0x2)='%\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000eaa000)=0x0) 2018/01/15 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0x0) r1 = syz_open_dev$tun(&(0x7f000050b000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe(&(0x7f0000142000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001d4000)={0x0, 0xf6, "c398b60de20d60eaa4780f51be4aaa17e35b03bc9f5ef64bcb4d92b8584b9782bec690ce9d425d300ee3a692bc908f34b3cf5af419e7cc863423e6e0a54b3661f25930cd1cc222c3350fdb916f28b3d50c2672fc55652426af7f4ddf69b34e57ac30f0cfb503bb465ca4079556a545b667069a690af25499546ebe58773743adfe531a158a6ff68c8c5bc0409a6b9409f4d7fd650089070cc6f3a53059e385cdba284d956e058c486ccb8f7b728c1b295ca1498057ef13e0fbb83fe80e4646ba50c2d220bb7e695b5dfcb56585df4072885fbb7c16dee2bb0db6ee006d1c5002f665e4bf8a6d850150f41b6a46a5176f5b0e4c39fc8c"}, &(0x7f0000903000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000142000)={r3, 0x20, &(0x7f0000fe8000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ddb000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 79.407254] binder: 13260:13265 ioctl 40046207 0 returned -16 2018/01/15 15:24:44 executing program 1: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000004000-0x30)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="0663b28fb442", 0x0}, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/15 15:24:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80000) lstat(&(0x7f0000e41000)='./file0\x00', &(0x7f0000060000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/vcs\x00', 0x10200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00004a1000-0x93)=""/147) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) [ 79.449005] binder: release 13260:13278 transaction 55 out, still active [ 79.456068] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) r6 = socket$inet(0x2, 0x8080f, 0x1) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000462000)={0x0, 0xc6}, &(0x7f00007b7000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000024d000-0x8)={r7, 0x0}, 0x8) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000015f000)="740000e0c9e7472238d0e51375a830155f9f2fd324540a39d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a12d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa37ca96da28c5129e6abed16528be7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e387495495e3ae4a0493fb8852d4e2357b06d5edfaf0e1e8657d71c88623982b1d762019f5f481c1ea5cd41a3bb0aaffa5ddf4824e3bed306d85c9af589b1ee8044611816cd9f8cbddd02691a42591acd208e47c11784804cc82ac27dc81ac86297a58b7388bc5b0238bdea30300000000000000079294deb44faa40494a", 0xfffffffffffffe80, 0x100000000031, 0x0, 0x0) 2018/01/15 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000e6a000-0x1c)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003f4000)=@int=0x0, &(0x7f0000083000-0x4)=0x4) fchdir(r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e79000-0x4)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000263000-0x8)=0x0, &(0x7f000037a000-0x4)=0x8) fallocate(r0, 0x0, 0x10001, 0x6) connect$inet6(r0, &(0x7f0000a4f000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xffffffffffffffd5) 2018/01/15 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/qat_adf_ctl\x00', 0x50567ee23fc4f653, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff3000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000026a000)="1f0000000007ffde0000e5ffff3e0083ec060b00090001801e000000000000", 0x1f) 2018/01/15 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) r4 = dup3(r0, r3, 0x0) r5 = epoll_create1(0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000f35000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r6 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) 2018/01/15 15:24:44 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000d29000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400000000000000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000db3000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x0}, &(0x7f00007d1000)=0xc) socket$inet6_sctp(0xa, 0x801, 0x84) 2018/01/15 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008a9000)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9917d28f32b86f0b2d27f130fd6b0ef4"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000dc4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000363000-0x8)={0x0, 0x0}) 2018/01/15 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dbf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb144, 0x101081) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a32000-0xd8)=@ioapic={0x3000, 0x80000000, 0x81, 0x9, 0x0, [{0x7f22, 0x6b27, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd823, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x3f00000000}, {0x8001, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0], 0xff}, {0xffffffff, 0xfffffffffffffffe, 0xed, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x6, 0xfffffffffffffffa, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5e}, {0x100000000, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x7f, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xc51, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x3bc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffff5e01, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x197, 0x401, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xffffffffffffffff, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffffffff8000, 0x2, 0xa598, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x3f, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x2, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x401, 0x94, 0x12, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9dd9, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x27}]}) r1 = 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 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = getpgid(0x0) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000405000)={r0, r2, 0x0}) [ 79.471857] device eql entered promiscuous mode [ 79.495661] binder: send failed reply for transaction 55, target dead 2018/01/15 15:24:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bf9000)={0x8001, 0x6505, 0x7, 0x0, 0xbbe6, 0x3, 0x400, 0x9, 0x8, 0x5}) fcntl$getown(r0, 0x9) mincore(&(0x7f00001cd000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/119) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x5, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0x10000, 0xbc2, 0x4, 0x1f, 0xffff, 0x2, 0x9, 0xfffffffffffffffc}, {0x2, 0x80000001, 0x6, 0x0}, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x2, 0x8001, 0x1, 0x503, 0x3}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0xaaaf, 0x81, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x33)="6237183edf0205d994653539a3091cee75e135c5984fd851d8023be79e1bddc329b0cc75d927b1c3714f284ca4325935cb16dd", 0x33, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x4, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000)=""/216, 0xd8, 0x43) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000-0x1a8)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000006000-0x24)={0x0, 0xf0, 0x0, 0x0, 0x0, 0x8, 0x101, 0x0, 0x9, 0x4, 0x200, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x5954, 0x6, 0x2, 0x7ff, 0x5d2}, 0x14) 2018/01/15 15:24:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000629000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) [ 79.661479] kasan: CONFIG_KASAN_INLINE enabled [ 79.666245] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.673679] general protection fault: 0000 [#1] SMP KASAN [ 79.679215] Dumping ftrace buffer: [ 79.682756] (ftrace buffer empty) [ 79.686470] Modules linked in: [ 79.689700] CPU: 1 PID: 13358 Comm: syz-executor2 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 79.698216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.707599] RIP: 0010:get_info+0x17d/0x690 [ 79.711832] RSP: 0018:ffff8801c3b1f9b8 EFLAGS: 00010202 [ 79.717193] RAX: dffffc0000000000 RBX: ffff8801a87d0180 RCX: ffffffff84d0adb8 [ 79.724467] RDX: 0000000000000023 RSI: ffffc900026a6000 RDI: 0000000000000118 [ 79.724473] RBP: ffff8801c3b1fb48 R08: 1ffff10038763e6e R09: 0000000000000000 [ 79.724476] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801c3b1fb20 [ 79.724480] R13: 1ffff10038763f3c R14: 0000000000000100 R15: ffff8801c3b1fd60 [ 79.724485] FS: 00007fa01c7bc700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 79.724489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.724492] CR2: 00007ffc23c41f1c CR3: 00000001d44f1001 CR4: 00000000001606e0 [ 79.724501] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.724504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 79.724506] Call Trace: [ 79.724526] ? do_ip6t_set_ctl+0x5f0/0x5f0 [ 79.724538] ? lock_downgrade+0x980/0x980 [ 79.724549] ? avc_has_perm+0x2c3/0x680 [ 79.724559] ? check_noncircular+0x20/0x20 [ 79.724569] ? selinux_capable+0x36/0x40 [ 79.724578] ? security_capable+0x8e/0xc0 [ 79.724589] ? ns_capable_common+0xcf/0x160 [ 79.724601] do_ip6t_get_ctl+0x159/0xaf0 [ 79.724614] ? get_info+0x690/0x690 [ 79.724623] ? ipv6_getsockopt+0x1c5/0x2e0 [ 79.724638] ? mark_held_locks+0xaf/0x100 [ 79.724651] ? mutex_unlock+0xd/0x10 [ 79.724661] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.724672] nf_getsockopt+0x6a/0xc0 [ 79.724683] ipv6_getsockopt+0x1df/0x2e0 [ 79.724694] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 79.724712] tcp_getsockopt+0x82/0xd0 [ 79.724726] sock_common_getsockopt+0x95/0xd0 [ 79.724736] SyS_getsockopt+0x178/0x340 [ 79.724747] ? SyS_setsockopt+0x360/0x360 [ 79.724757] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 79.724767] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.724777] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.724790] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.724795] RIP: 0033:0x452cf9 [ 79.724798] RSP: 002b:00007fa01c7bbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 79.724804] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 79.724807] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 79.724810] RBP: 00000000000003ad R08: 0000000020fc8ffc R09: 0000000000000000 [ 79.724813] R10: 0000000020394000 R11: 0000000000000212 R12: 00000000006f38d8 [ 79.724816] R13: 00000000ffffffff R14: 00007fa01c7bc6d4 R15: 0000000000000004 [ 79.724828] Code: 9c ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 f8 4f a0 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 79.724936] RIP: get_info+0x17d/0x690 RSP: ffff8801c3b1f9b8 [ 79.725050] ---[ end trace f0e7aae2ffc84c38 ]--- [ 79.725054] Kernel panic - not syncing: Fatal exception [ 79.725459] Dumping ftrace buffer: [ 79.725463] (ftrace buffer empty) [ 79.725466] Kernel Offset: disabled [ 79.987457] Rebooting in 86400 seconds..