x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000157000-0x48)={0xf, 0xc, &(0x7f00001e9000)=@raw=[@jmp={0x5, 0x0, 0x7, 0x9, 0x8, 0x104, 0x0}, @alu={0x7, 0x5, 0xb, 0xa, 0x7, 0xfffffff4, 0x0}, @generic={0x80, 0x0, 0x7, 0x98}, @generic={0x3000000, 0x0, 0x80000001, 0x0}, @jmp={0x5, 0x80000000, 0xf, 0x5, 0x0, 0x78, 0x8504eb50e3bd3816}, @alu={0x7, 0xfbb, 0xd, 0x5, 0x4, 0xfffffffc, 0x4}], &(0x7f000017d000-0x4)='GPL\x00', 0x80000001, 0x29, &(0x7f0000643000)=""/41, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) syz_open_dev$binder(&(0x7f0000047000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r8, 0x6, 0xe, &(0x7f0000612000-0x4)=0x0, &(0x7f00006a1000)=0x4) 2018/01/24 08:54:42 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f00008b6000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000e6000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bd9000)='/dev/adsp#\x00', 0x200, 0x400100) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000481000)=0x0) 2018/01/24 08:54:42 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a6f000)='/dev/adsp#\x00', 0x3, 0x80101) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000347000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ffa000-0x58)={r0, 0x8b5, 0xffff, "b0fd1391f4a91c2228fe3a5626e8164c691c42141a2e91d9d6993a6ac5aca4d1674ca9aea92ee5958ab7aad91714cb1879210b3afd73b2db553f26ab09b532dfef80013bf7ae0a731f1acb9b40c4"}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000110000-0x4)=0x0, &(0x7f0000ff8000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/24 08:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f000021b000)='/dev/dmmidi#\x00', 0x0, 0x80080) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000783000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000050b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000512000+0xddd)=0xc) fchown(r0, r3, r4) recvfrom$ax25(r2, &(0x7f000049f000-0x84)=""/132, 0x84, 0x2001, 0x0, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) shutdown(r5, 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00008e8000-0x8)=0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003b2000-0xe8)={{{@in=@broadcast=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000491000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00002a1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2018/01/24 08:54:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x440, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000878000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 08:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x8) 2018/01/24 08:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b13000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xffffffffffffbbe1, 0xfffffffffffffffd, 0x3ff, 0x6, 0x0, 0x6, 0x400, 0x1000, 0x6, 0x1, 0x100, 0x100000000, 0x7fffffff, 0x7]}, &(0x7f0000b85000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000086b000)={r0, 0x45e3, 0x30}, 0xc) 2018/01/24 08:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) sync_file_range(r0, 0x9, 0xfffffffffffffffc, 0x3) 2018/01/24 08:54:42 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f000039f000-0xb)='/dev/audio#\x00', 0x7, 0x84082) r2 = openat(r1, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) splice(0xffffffffffffffff, &(0x7f00003b2000-0x8)=0x0, r1, &(0x7f0000b4a000-0x8)=0x0, 0x1, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a7000-0x16)='/selinux/checkreqprot\x00', 0xe2100, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r3) 2018/01/24 08:54:42 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000015000)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r0) 2018/01/24 08:54:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x10000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000-0x8)=0xf000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000004000)={&(0x7f0000004000)={0x27, 0x80000000, 0x0, 0x1, 0x9, 0x80000001, "19856064ddaeae6b51282dd1edad41c1dcf3e47a0df9d6198093d22c64644f803837ea808a6e198f138adafbcf3abfb869801f60b53cb11cad9a49d24f92a8", 0xe7e2}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x53)="abfb03256593abee562e27e9ad649167af6358c232d6dea5451e6d8ea1e1043c15a18e2ff5e573da156534ced426d195f32b0b9f97cf803ea20d5a1fd8752cabae3a4595b507eeb0a62e7c058f8504c176f579", 0x53}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x6d)="a5dd5e18e61d2c8548b506c6e09363fa03f307f520683fb9574f5d3d8cfcf83d109dd2d372376de6391ca067ae73e84575a4198cbd6771bd895cfc217c27096e4819503c56204784fd8e2add3c4715c229c231589c0d07630abb227feab3cbdf7ddb2fb13d172da9abfccc2794", 0x6d}, {&(0x7f0000004000)="9133a35dce5d", 0x6}, {&(0x7f0000005000-0x23)="3ce8ccb6e5dd02b85d09c2d905875a00a9ce30339d3912d700bb2f0318dc05fa36008b", 0x23}, {&(0x7f0000005000-0x37)="0ef79fd442e3d09e2948e7437742d1632a85a36ebdcafdc46f6bca1e4e440cf9ed29aeb1ffbfaa55a1a871604784ef0061b3d299ab9671", 0x37}], 0x7, &(0x7f0000000000)={0x70, 0x10d, 0xd63, "de0f2d9eda9a648c7ba7625718ab79475b510355a57ce186eca818d74551d205747d5f819169d0e6afbc0ccbd41f297daeeff2538e24a1e1c993a49ca3e6382a2aa9ea746920f954bde46758ffad82c046b7634784947ff3113bf8"}, 0x70, 0x0}, 0xc000) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000135000)=0x0) 2018/01/24 08:54:42 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x150, &(0x7f00000f6000-0x150)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "033433", 0x11a, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xc, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x1e, 0xe, 0x8, 0x6, [0x4, 0x7, 0x1, 0x859, 0x6, 0x7, 0x40]}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x218a}]}, @routing={0xff, 0x6, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0xc, 0x2, 0x3ac38782, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2c, 0x0, 0x6, 0x401, 0x0, 0x0, 0x0}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000f4000-0xd8)=@ioapic={0x100000, 0x2, 0x1, 0x1f, 0x0, [{0xd66, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000000, 0x2, 0xfffffffffffffd47, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x2, 0xba, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x200, 0x6a, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0], 0x3b}, {0x1ff, 0x1000, 0x3, [0x0, 0x0, 0x0, 0x0], 0xba52c17}, {0x1, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x70, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8001, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x58}, {0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x99, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x17c5a00000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xad, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x72c, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0xdbb, 0x200, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xf4, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x297, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3a}, {0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8, 0xf2c, 0x4f5, [0x0, 0x0, 0x0, 0x0], 0x2}]}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000f7000)={0x1, 0x8}) socket$inet(0x2, 0x7, 0x5) socket$inet6(0xa, 0x80a, 0xffff) 2018/01/24 08:54:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) write$selinux_access(r0, &(0x7f0000010000-0x30)={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x36, 0x0}, 0x30) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000017000)="febfd3da7516bced70b8742744b1ac7f3d291722b9a649cd", 0x18, 0x801, &(0x7f000000f000)=@abs={0x0, 0x0, 0x3}, 0x8) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/24 08:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000011f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f000098b000)='/dev/snd/pcmC#D#c\x00', 0x47a, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x1062, 0x1, &(0x7f0000079000)="5b4cd9494eff7f000000000000000000620100a42f3f6947", 0xfffffe58) close(r0) 2018/01/24 08:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a74000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00004c5000-0x8)='net/udp\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00009e7000-0x40)=""/64) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000191000-0x4)=0x0, &(0x7f0000378000-0x4)=0x4) get_robust_list(r0, &(0x7f000009f000-0x8)=&(0x7f00001e7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ab000)=0x18) r2 = gettid() r3 = gettid() write$fuse(r1, &(0x7f0000862000-0x12)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x101}}, 0x12) sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/24 08:54:42 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000c77000)='./file0\x00', 0x111000, 0x101) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8e000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f00005af000-0xe)='./file0/file0\x00', 0x10, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000056c000)={0x0, 0x2}, &(0x7f000092b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a1f000-0x10)={0x101, 0x20c, 0x2, 0x8001, r2}, &(0x7f0000af2000)=0x10) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/24 08:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f0d000)=0x1ff, &(0x7f0000e6e000)=0x4) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000904}, 0xc) 2018/01/24 08:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/24 08:54:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002cd000)=""/95, &(0x7f0000be0000-0x4)=0x5f) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00002c6000)={0x1c, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 08:54:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a59000)={0x0, 0x7ff}, &(0x7f00007c7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x4773, 0x2, 0x2, 0x40, 0x3, 0x9, 0x3, r1}, 0x20) lseek(r0, 0x200000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='auxv\x00') msgctl$IPC_RMID(0x0, 0x0) 2018/01/24 08:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7fff) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = syz_open_dev$dspn(&(0x7f0000551000)='/dev/dsp#\x00', 0x5, 0xa000) getsockname$llc(r1, &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10) openat(r1, &(0x7f00000b8000-0x8)='./file0\x00', 0x90800, 0x9c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:43 executing program 7: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000003000)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x9, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000050000-0x8c)={0x2739, 0x5a0, 0x8, 'queue0\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]}) 2018/01/24 08:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000c8e000-0x10)=[], 0x0, 0x0) 2018/01/24 08:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000164000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/24 08:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bef000-0x10)={&(0x7f000061d000)='./file0\x00', 0x0, 0x8}, 0x10) getcwd(&(0x7f0000312000)=""/232, 0xe8) pread64(r0, &(0x7f0000467000-0x1000)=""/4096, 0x1000, 0x19) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009f5000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d75000-0x8)={0x0, 0x3}, &(0x7f0000615000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007fb000)={r2, 0x2, 0x7, 0x2}, &(0x7f00004f5000-0x4)=0x10) 2018/01/24 08:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x8080f, 0x7, &(0x7f0000a74000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ea5000-0x108)={0x0, @in6={{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x125}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x2, 0x3, 0x4, 0x3, 0x8, 0x156, 0x8, 0x4, 0x2, 0xfffffffffffffffe, 0x7, 0x2a97, 0x1, 0x100000001]}, &(0x7f0000f49000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a47000-0x98)={r1, @in6={{0xa, 0x0, 0x5b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9}, 0x98) 2018/01/24 08:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d69000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x12f7) 2018/01/24 08:54:43 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fcntl$notify(r0, 0x402, 0x8) r1 = accept$alg(r0, 0x0, 0x0) fchmodat(r1, &(0x7f0000691000-0x8)='./file0\x00', 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) uselib(&(0x7f0000f72000)='./file0\x00') read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/24 08:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000507000)='/dev/audio#\x00', 0x9, 0x90400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008d8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x40, &(0x7f0000358000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ecf000)="8d7431d9a1331da1269e9d65778954d0", 0x10) 2018/01/24 08:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005ab000-0x8)={0x0, 0x6}, &(0x7f0000950000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001e4000)={r1, 0x100000001}, 0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) [ 212.269266] encrypted_key: insufficient parameters specified 2018/01/24 08:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "dc00ce00016a", 0xfffffffffffffffe, 0x0}, 0x10) 2018/01/24 08:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000044f000-0x88)={0x7, {{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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f00002db000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfe80, 0x200100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d5c000-0x10)={0x0, 0x20, 0x7ff, 0x86}, &(0x7f0000e02000)=0x10) connect$vsock_stream(r1, &(0x7f000080a000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd4000-0xa0)={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]}, 0x2, 0x3, 0x7f, 0x400, 0x59}, &(0x7f00004d1000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007c2000-0x96)=""/150) 2018/01/24 08:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/checkreqprot\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000ff5000+0xb62)=@common='ip6tnl0\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/24 08:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x111040, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000c7a000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003d8000)=0xf67, 0x4) 2018/01/24 08:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000043f000)=""/117, &(0x7f0000aa4000-0x4)=0x75) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004d5000)={0x0, 0x80000000}, &(0x7f00005a6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006d1000)={r1, 0x7f, 0x95, "c62b67586543eeb265dac4851210ed47f7194ad3221d78f0c05d42f95da0a77b54d90e3d301dbe0ab7c947da3c87156ebb999d9199d72f8c5c238c8c8d6630f6888bd18391330ea89edd28cafa1447f21323df2d30e583e4cfa4be4ce030c5dc453517f232ed7af0975912070f5c073831e3c41687329143f58c7de4f2ed8913c9608f0ebd74020830db5dea8f8e0129b2b73b936b"}, 0x9d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000dad000)={&(0x7f0000e5e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000029e000-0x40)=[{&(0x7f0000cc1000-0x1)="ba", 0x1}], 0x1, &(0x7f000060d000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0], 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) fstat(r0, &(0x7f0000dcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000088c000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ea000)=0xe8) sendmsg$netlink(r0, &(0x7f0000461000)={&(0x7f000061d000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000537000)=[{&(0x7f0000a5d000-0x1700)={0x1700, 0x26, 0x30, 0x1, 0x3, "", [@typed={0x18, 0x68, @str='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="a23007b994cf00d2331cc4403b41070095f984f24f3eaae247e062b0670d482c4b53b14b65e39f0e04ae7fac04ffdd82c540e87af1071f03310ccf6c9946cbb96cad161e05aebe8f041d5d934aed0f4ecb576006ec87388ce24b897f5f6bfd8e6deac0e8e2851e0a1879bc61e2504b697769206e8c79bec0d581365057f4470a3401f7e7c7d888a79af50f2a1fbf297db6c907cfe02d64bbe77bb22fec8877c62a24891741bc39d2f987dedaeb0f99d25b16b9d1fc2be30f85266d63c2cc242ff8e4d9efcbb18d66d3eaccfeaf96a5b123c9260fde86c011dcd98df4d8", @generic="d4ca3433f9739e059f2500828d910fa8728e518517", @nested={0x210, 0x21, [@typed={0x10, 0x71, @u64=0x7}, @typed={0xc, 0x15, @fd=r0}, @typed={0xc4, 0x77, @binary="5b5beee8830da8c2fe94d26c7e9e3d06723608afd4d70ac7e5807b4f6e1b730aa52a306ce69900a2011bf5f321da0678e0ebdb8160373f22c74efc95d8b43c175edb9fa4c1186e0442db60a976e871d976624601d3c115ccca8bb2c51750904f46407a5c053d27447b92bf797ca62f624522ff1c2fade4c52db10bf445270f1023f7a07cb1c1760a710db2ef622a1c8a5f6ce7bed652498b2bba9e91f9d11cf48d32e0b2382d25593706434833cb6b36972d347269e7f966fa7e"}, @generic="783445ce1baaf47adff23be0d4ce77176656d66bb2931e3230d80eea92779b17f4ef50561a13682c78ecc13df3b2849f164a8880f803ce4e31691c34093c45f7e4bbaa738cce310f1bbed00b2c5023b5e4305cb7e9b8c18cda8672bdf38dbff0c87d794ab66cc5130b44e6711a1855c374de0db79958cc1af7605383a682d4687e66e31b11f395162f371155e3123cd119bc3dac576091f400c2514b233e111083319d25c9149267b76123d1780a5fca162d13158729f44d0c5d2b7588622c13c372e9cef3391e21de6c74c94a0f9e3e33365ddc7a58a76938fa03edbd97324ece28aaf74a2cd0a05b7054a3a47600734a1c866cf6534e3fb1", @typed={0xc, 0x56, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="1c394170a001f08ed239b8a1b2fc972379d5a844ad235b86fd64a0de1c01903baa60ee6a"]}, @nested={0x130, 0x8d, [@typed={0x8, 0x36, @void=""}, @generic="798065d1f39affbecfef1ed53bf58e8a6dcd3db2de1095dbcfade4b945fb8c364530821debbaff798b11e3f40f4d82d725ebd907f2dc2900c6c7d8", @generic="861989891441f0ee186196f691281814db4cec848f4c6ee1efacb50f7feb137ce1d417989b40e39f9cc2c1e61e90bdb04e8aa4d42d79e969717e47a34cc8797b3d21d23e46f30f8d4eaf5e466a7b8306193c52d4aa749955610034c2c5e0e7537b4a94397b1f19bfd83d3ddf4e660e1abfa79e0d3e4c0092b5283bdf566a8e51049a63c7e652588b66f66778ef32b939cf8a58986ab554ca1e069d520de5d3fa48c8c4a99d14d43b4bb2b5bbd64ae928802a3e89e84e12fca97a9565a7026a23a31a1af48c1f0c128ab2940289ac94e0b2a2d2a6b4d73bda9366b94e9838ceb329d4598978312d"]}, @generic="bba37b5bd1ab5263a2f8c4a04f1c920e631d897e0b043dd22d40ff42346ac9ea3db9795c888c310e9a828de39021583495a033d61ffcd086bf7852c05b899fbfb7e160a3a1f8ac3e8c01515cccbe250e80b573de80852dc7d55a40f28df5ae58ef62bca28bee594ad86c96120d07eea13304c83ee3016dfd5764c83f8ac98d725518d502b1010fb8f7ec990d1319822a89611d5f77914c5dcc6822d0b3b8f3d9f9b4e9b634a57e18afeaf0dba065e9916befda1b457dabb8584bd188d7323692d0e761ab240730a6a43e02457e0d364fa0", @typed={0x18, 0x2e, @str='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x11bc, 0x1, [@typed={0x8, 0x4f, @void=""}, @typed={0xc, 0x3f, @uid=r2}, @generic="dbd1f1acf206d501b0f4172a79bf718a6f6432346e003e863d17d58fdb053191ff7e9a14e3a78cc7c531a11a8fa3f4c7ab8eff54807e8fe02723b4766fcbae873d54fd2b31d1f1646f6c9c9ba59f2e2ff26e0e1e3c", @typed={0x18, 0x6a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="b6f5741fc84a32891207e3d4edae860026688598c42ce053bf4e5981e7b0362179754282d503e97e93d62751932c7cadafdc4410a7f1da0fc51cf031f9e10b3a25373a7c457c633271c75156f5deff69ef1447d8d66b5e225fb9fe8d03c06bde38336a5596c748ff9f52c4df205e1b04564a732eeeda6023585fef3861d4b74ba596a9dd74a46af87b4fa3f16e64a066c5b465e8d180f9571b464cc177211f9b3083e885758fb065bb5019856f06812d5288b76bca6114a13f9bc8f84d81466baab81ca3bed8f9fea84cacf40aba20", @generic="5cc8bb4dae6f55969a5143d78f5b11f59a76bcec4523f583e1c6cc2e58eed4c22012e8f76c51f191d1ea32af6e58aadb9ccfa9e2b68769d58b93b1f1979d99a1332d9924d3bebb21a16561d13ea8595afe25cc9b4cdd23450ed2d4a70cbfc1392d24e279a5e22bd16228a2eff93bd2be5cfa838571603d8df14b72ec6e01e97d269c38e808528cbc9fbeed07eb075790484ca1154e608f5c116256434a346cab89822b98794a0e574ab1782e71358780d4d44b4e51f26fb62b575a32876f3e7e8f5dc62bd9107793fe8de14904064f562055c3edc57603d49e9793fff952d2c353d0e720b3b79562f55888b4848f64a1282bbed3faccf26abe50ae0771b4d9a7d6567f654eae3ed2d4bd3be518def3a220a908d8996a637fa3061c15e80ba6455d4452275ecc78d154d273be352df084b7373d61b7dddb60f6041ea1afacdfe8f2715e84e7e818685425a8959823655ed2d54828c7c78666b0a1b9e24fce89807eb29c3b67fb65609a0bfd0579fe2430a6c9bf8818d3111d407147de07c67484dec0a407b174bd903fa0aea4bc24f65d9deee66a711a5a6f918d6c74081270dc280c7981680eaee9ddf8138c64c4aaaf2d5e8614170d2036a8ddddf5db2111cc907bc6265e170e60e82538656cada678fad5d92a5d4bd7c8eaf36be1b3f31b972ef6c0220f25300162a257ffde32853d18e9982f1f520a5a4116b6a3b9dadad7cf17051ff6532be1a220256552164a82844bfbe95ecafde1c34221dc4bdd93598bf12a012fb5b0af411a283cb1198f8fcbd3d4038c1a1d9157c3d9f4ec88b5a8ef82995103f779a4584485650d5964fb8bb04958838f35c55c5ee0c88bca62c1278e23f6981d5e20b8f378483d61c423f73a9fe15e5d7e4727673a55f44ec044428ec12cd90a64e3087320b537b1a1105387a25b8e1b4a4824f191454255c62a8b3613ba292d3cfbd5f35eab1c616c6e02f5a8c55f8c54bcbcb1a0204b25fdd8d310d72bf642de835f4bcdd731aedf6dc6140138869ba400ab5a11a766562acd1433bde27de9087787d7fb57e80a8463e3cf0c0f829f814264b8e5a2344add0ebf4382127a2eaa540bba4428d8405baeac1b65571166095738fd52add49094d9e04b76d5fad55efc6fa48c25e29b34b3ae4fdeef7732894f47d51a228e83dce260b2f387ba227c12eadf775d83502addd4ae55931df56238f5074bf619e7013b520a169806c16109829844f8a77f6d826b2f66bd60fb9c0227d4096154e3a622684961feaed62ed21a9a266f83e4d2777b7ff07909b56a5be72715d06217999381b10b8943a7839e6ecc872a69a7b398ffd35fdb82af93ec9d8ed5ad7aa5e2eb219e300fc0c5eceec7bab61a1e6f55a3a19398effe08601ff4a62ad49da532be2e6b1bb3ac442ce4a15affcdcb5db4c7bbfb9e2ffcd7599904f44b046959e7ad705d51751d31895e3a78444966dff90b6d4658991f9a645332e9b0204aea0ceb297342c36e20c6f17d7063bf5a7b088faeb976d420d19e48efda864019fd3263aa6e71ee14a834ebf19fd4f85414c0f5ccf8e213dac57cbe28a18330385d28faf4d9cd4ce648d605581a6c9e0c636a86864df4746204a3254ca3758fd63ad8f9749530967210abde1c5011ba7ae37372f53c4cee18cb688696f38e12f8388dc2f914d1f3708359c3a06c8c232ac7122443cb098e19796ce0fd4e9413f5cb69da2623caf7f8e0d04be015d7120f3ec9d925c0808f6c3e0c1355010faa68deb3983263c072fa63eb6992155c61853eb68545d0c6a9cef78d50d5339f4123918840fdcfb5c85c38d32e8c629f6865d6c7eaa21822b10171ed450fdb98906f63b7cd1c44724fdcfe1dc39effc1e2ce2958d3ff2babc85f1220724c8f17c91584481dc26b9bf3be28482520eb326f4a9d611633b77df48d96ea99a4d7410843322280394f0b5c42851988796dc95c71930bd5155a31deb2f0a00e02aac7412ea13d4ad2fc23ee4ac00013cad9c9582b0aee87485385a8c9fc5ff3b337729f3d56c6d324e9c4071094de52650d501263221661704fa8eee8d2bb4ecbec63a50a2c02652f5a6310507b83ee7941473c92634ed50a8de02af395e2f820e9762cf6b660312386be2f669b1127ad7b71928f3b562f1822dcc92764bfd290a7e5bf781fd1373751590a515295fb1c5d5d08e9d62a88145caa3877ef2470bd6110190e48c1e989d228e377ee5fb5ffc6f5b6ffc4075961b53470573c1d116ac8d45e8800e7863e1bde580c8bf6c1cc4b5de327c94c0418619b98cb17c14c196bef9cc8324bd173852c9a2517f42511e821a8e83d3d8fc691e92af7a6d84b71298d14467e7e3548571d9fff79e21d7f656922bc3730eb0449d043bfe909f0ee5019e2555d6e99f5ba419a50fde851928730c7b4fe4b93cc07fc9ecd8c5207f4e83e886f8c1c0a3b3d9b8f37bfd81368388a700975b388b223cec615f4a0d092eed11e776b5cc36a3a24533a9e73ff4831a3f00f6928566d7075d6face21a71a3c8e69cb1cfd5044e9164c4d8028603f1cca10868b44150241e07384bd32924ab17053d453b151abde54a218483b048594742058d722e6a90a6295228402b4b60f715d95b35d39bc21272ed443a6af27c62a5a9c3e862d5605c5ac4f9adbccf56c8d8075af0a49d3ce29f7d19e454eafb9d45572901dedea96362e0c125d0400a978900c9f0b59d439e1c529146a774b320c5b3d9f527e60f3207db21feb2eac972f7fa60554f3579f3d8f6c080e29dc20c06480b774a15073aecf303a968c28d49073f9d67e84e2d7643e24e715cb74be44b01b7b6131656c1c4d80d7cddabd3079b91146bf8685d611198716076ba95b46fc2966f3a516f0e2ed4f9a922637bbd1e147d63d4d3f3178856ad92187b56b4ef18be17e6e9fecd7ff1f08cff34da2c1d53c89f0736f665230ee07acabd392ee03b62328bbdf8b084738fb405ceefbc06ad6b808456d6839c83133abb03028a20099ebe3755c98eb4e93941636570c85a3796e76be7eb01016fee495f82a52757757a0371ea67d06a1e7f60e03afc0d3e29d3479a7bf137aae1c6bc75dcaf65f785513f96d0e09a939024626d43f1f91955c252590993f4b2d08a8e1b87a097b5649f2096d54f23808a62e542895cbbc8897cb88e8267c0ed3e7255fa874497c78b137664516cb025be5fc3287f502d28b2f9ab1aa89830c1bc662f54c40275336f04131c3cf5619d1029006f5bbc23e9c5a97ffe960588a33eb37eb25ae678285df926909543cd04512bde01570f4f3be7da8ecb9ac3a7c0fbef71b382bd713ca4aef11a3973e2c67258fd73e9aa5b0656f13e692f603de43e6acfb898e91ecd0d4fe0e76b6e23f349653dbc5ecbe916e1d963c275f73e538cfbcf45552221c0c2ebd8479ff5e2494d43176e0aa9aa649ca08f2e2fcfa201fe922fb939723e12bb9bf1a23b121a89c321e207e6c3c54f42bb24db58f36377e7ca8f54d9b6a792ed4e3537c965eec9ac7e475d624088af006533c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@generic="3c13e9be07f13bb44a11dad52d06b8749f58f279179d4e447c170c9be19f923acc290ac29e408f7bb749bac53b8493615d448f108c59b47d730adea9005704bc2f70196df4b735a03fe34896ce7ec0b6af24b16cc18e76", @typed={0x10, 0xd, @u64=0xee}]}]}, 0x1700}, {&(0x7f0000e93000)={0x380, 0x2c, 0x720, 0x2, 0x3, "", [@nested={0x110, 0x6c, [@generic="fd95b8e6673b338179b24daec4ed388114ba542d074d481b7c566e4c7ed4af93c159e9d9e22c042f1c2ed6efdb05bb91d8600c8417ee9987ce5cf1c89ffc6979de2eed5be914dbc14d214ede85fa8ce335b675b8581f540f6c564c91eaf31748933cdc90f671f0dea937a0c596d4665d4ceaddf92847e93d3aaf6453d12f19938d34c5654d9bb96531e84b5c2fd417450977c494761de242a55f2c7f78bfc1bb944696ff251ca1d683d0f4d9b8950183832ebbebe0fbba7fb0390ad393576b8982c3b77bac7b11cd2c77e83f646a3f621657f0087a2e9575d07ff4a819", @generic="3f508a260d33f0ad832a2dbaf1a13f3221808d73b377e127238696b636118f286cdb7a76724f7c5f8ff9cad0"]}, @generic="4e773dd0a357f6548f9b2a6b0a42d0b54ee3b440eafb914cc3f1094019235ce0dbb49b045efa80f35ceb6f499651f10b69d66c004bfe7a8ddebf1b2b7627acb304f873e03b828d8c29e2dafb477fd7e3a57b7411234d6691c714da7c1d7a7890be906aefd9c20a45990b6a57e78d2132dc6a39c938652e07d1a5f3c7d225c84313", @nested={0xec, 0x87, [@typed={0x10, 0x7f, @u64=0x4}, @typed={0xc, 0xb, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="2782c46ab2d972e3c7c544f9034ca8f4c2c695ac76839eb6c6173d51bd6d6b22b4026e4a6920177ddaf2e88c8f8ab9652ef9685a4cc44ec26c64cde4f2f57635a090660f9d000c2c5e9b2e6540b68d154b58dcf4e86b29851c9e7241619f7f6837fe9cef3d65e56c0c9078454ea58f2555f92bd425d5d15e5ef6c9d39cd41140231a94e6b5deb8e5d6587e5417a19cb9e0d9444cc3408946e85a72498747128ab199b05a4776b50f06db2f89c034b759f85fcfa1187196810d1d8326fbf1290c51177a43d206c63962c7"]}, @nested={0xf0, 0x2b, [@typed={0xc, 0x77, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4122423d47f78eafba5d308581c59001d068867bb91f1d303f5827e0106eb513380686fdb1aa0ad49722d41293c87db281171160be92fac2b01d762997cb33653b81f78cfaf9113d03e7ae639a809285b02c2bc603c086025a223a1e67044f4b75fa7490677f696624463c59a69d88f7f9b9cf4b51f099ba8bdc98a502f9982217980e1058a1637df7b19386b1a6", @typed={0xc, 0x8a, @uid=r3}, @generic="62a4a708992cbfe0095cee358b2830c425bb54bbbf13bde9d5e125434930c86101ef6a54b13dcb45aa31463acb90ea053cad9fba9daabd5973165e9c4a58d205c0ec1cd8"]}]}, 0x380}], 0x2, 0x0, 0x0, 0x8080}, 0x20040000) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) [ 212.334273] encrypted_key: insufficient parameters specified 2018/01/24 08:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009d4000-0xb)='/dev/audio\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000deb000-0x20)={r1, &(0x7f0000bb5000)="13d0251ab6c800adab29dca9a820eded4d3312a22b108eda014186c4b99fd62d3ebddba7c27ccbf175b1eec24195166d67", &(0x7f00006ca000-0x38)="b9283c88a04dee6fef96a9c89f40924b2c0ebdd9d7b52e9562a3d2641f0a61b8fbd073e43257368e6bfbcc4b9bef2e6154ca2438fa9dccfd", 0x1}, 0x20) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) accept4$packet(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000083d000-0x4)=0x14, 0x80000) connect$can_bcm(r2, &(0x7f0000e6a000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r4, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) utimes(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f00006be000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) sendfile(r4, r2, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/24 08:54:43 executing program 7: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc9, 0x56, 0x0, 0xd}, &(0x7f0000042000-0x4)=0xa0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000032000)=0x0) perf_event_open(&(0x7f0000043000-0x78)={0x0, 0x78, 0x2, 0x9, 0x100000001, 0xfffffffffffffffc, 0x0, 0x6, 0x10000, 0x5, 0x1, 0xff2, 0x200, 0x9, 0x4, 0x1, 0x8c46, 0x4, 0x4, 0x80000001, 0x5, 0x1, 0x20, 0xfffffffffffff001, 0x80000000, 0x0, 0x9, 0x2, 0xffffffff, 0x3, 0x3f, 0x3a, 0x43ff, 0x8, 0xda5, 0x9, 0x7, 0xc15d, 0x0, 0xd910, 0x1, @perf_config_ext={0x3, 0xffffffff00000000}, 0x10180, 0xe0d, 0xffffffffffffffff, 0x7, 0x7b6e, 0xff, 0x10001, 0x0}, r2, 0x8, r0, 0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000041000)={0x1, 0x8000, 0x1d, 0x10001, r1}, 0x10) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/24 08:54:43 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) dup3(r3, r0, 0x80000) 2018/01/24 08:54:43 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f80000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f84000-0x1c)={0x0, 0x14, "b12268e85259cb8c177f36fe9ac92b0eab9c6043"}, &(0x7f0000f84000-0x4)=0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f84000-0x20)={0x4, 0x9, 0x8000, 0x7, 0x2580, 0x8, 0x3, 0x200, r3}, &(0x7f0000f84000-0x4)=0x20) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r4 = dup(r1) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f0000403000)={0x4, &(0x7f0000a3b000-0x20)=[{0xfffffffffffffbff, 0x0, 0x57f, 0x6}, {0x9, 0x9, 0x7, 0xde}, {0x2, 0x3ff, 0x1, 0x0}, {0x5, 0x2, 0x8, 0x401}]}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/24 08:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) syz_open_dev$sndmidi(&(0x7f0000c51000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x501042) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) [ 212.468274] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/24 08:54:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x301000) r2 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000002000)=0x4, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_create(0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000005000-0x4b)="3ff5f1b552c95d26087b2fdfe876f5913c6076c5c4432fe57409fa1bc2b961040df831ffa44926c1c59bd5fc97f53af577973749881814f15b040fdcd8a894337266aa14d6dd5caa92d5f3", 0x4b}], 0x1) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000-0xa0)=[{&(0x7f0000001000-0x19)="839c870c69210f958348d3ee07cb74d8b18cc4692ce66c42a8", 0x19}, {&(0x7f0000005000-0x4)="17c31dbd", 0x4}, {&(0x7f0000012000-0xe2)="33a7ca939d1dc268b59e54bf6c1c27bff49ac96a8b576a7b285a43f7a04c3fa8c8315f5d2189cec05a03114999f40382b8ca2edfb78dc4125606ccb044b29e9274832d256edef3e4d0f91a759994d7663aac9b4515c332bfd74fb3446d31ba961cfc3924aa156aff70162059ef4f345e6d78f1a1ceeb3b39d8658c43ebc82f778d9519ce25bbb90dd6011ce78f0bb76add2e47cdbdf7b19e9981f7d57994b71a4d8e9769ad48d0d44e277bb6a0005c2eee1c0be80fe02ec5b6a77687d1b83a4545936d26f52d737d9caba9b8cf791bf60687883c64233ae1feaeb4e185c9b86840a3", 0xe2}, {&(0x7f0000005000)="63608a8857347bbfb93cc10b3bffe682c27db6f23e24e49dee27f6254d6cd8aeb1034af9c785d85923fe6b2c6c8bb8e32821206c5df0223d9da68714a17220576cfc59fa726de92f0a69da31c8c03967ddd221d0c84d7da68cd0c134d10f06524ebe8025e5a6ea2ec66fc31c3b112ee6082432ba4066", 0x76}, {&(0x7f0000002000-0x75)="2063377d339f0d9b44cc53ef02d449c00629686c694082f6e1cf545333c81690e1a167a89e0a752c43fb7a5f2ae55f07a542b4c4fb6a1c3004badfc238517635985279b7690b0011da32ef27dc2e53b49b91b5210103128dd5d79524ad5f99261449260373f9d5225fb9ef0764db467500eb06fa7b", 0x75}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000004000)="e9bb0356338fa6fb3d67dbd2f150a37f3565863d89107605e3a195fe40f62a10d68d2cb1fbaebcd2f6eaa454c1eb1438d5687dd8302994997049823f88e414bdb1103e6ef7a50841517c6cf19ef002f46fd31f484767c465", 0x58}, {&(0x7f0000012000-0x5)="51e2fdbf7c", 0x5}, {&(0x7f0000008000-0x55)="493e81866d1e21dfd928ce68b85de48db9845640cc913bd0a1f7c11db532fa430542276fcf7cb0e96239773b27c8e271e0bac7f47bbaa5922d96d210a055fd8376612aaffb8cefa0ab7a5a0bb2f175f7b61df6bb39", 0x55}, {&(0x7f0000007000)="d9b232219d4cedb5b0b3870ca1d4edc254e7f2cb78b8f78a8be114c1f0f913bdee6e0969a4c5dc487d99eba9373adf8f1f57a93173faa757afb03cf924185f0668ae429efca502edadeb729ab547bdc4b7d79a570c1013dbef4fd15898ca409213f68dbe66bda406e9723730a7f33aa700a12f3e8924c1359e620a6e0989c2", 0x7f}], 0xa) readv(r4, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) getdents(r4, &(0x7f0000004000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000883000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000cd4000)={0x566447ec, 0x1, 0x6}) writev(r1, &(0x7f0000a45000-0x20)=[{&(0x7f0000c77000)="17c33852adb4c84ede2a05d928d59c", 0xf}], 0x1) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000645000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2e240) getsockname$unix(r0, &(0x7f0000713000-0x1002)=@file={0x0, ""/4096}, &(0x7f000032d000-0x4)=0x1002) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004dc000)={0x3, &(0x7f0000ce8000-0xc)=[0x7, 0x7f, 0x6]}) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/01/24 08:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f3000-0xe8)={{{@in6=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007e9000-0x18)={@loopback={0x0, 0x1}, 0x400, r1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001fa000)={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa74}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7fff, [0x5, 0xffffffff, 0x4b, 0xff, 0x100, 0x1000, 0x9, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000709000-0x3)=0x4000, 0x4) close(r0) 2018/01/24 08:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) splice(r2, &(0x7f0000eff000)=0x0, r2, &(0x7f0000b01000)=0x0, 0x6, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/01/24 08:54:43 executing program 1: pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b72000)={0x0, 0x100000000, 0x8001, 0x0}, &(0x7f0000ec5000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e9000)={r2, 0x200}, &(0x7f0000d1a000-0x4)=0x6) r3 = syz_open_dev$evdev(&(0x7f0000d99000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000f0000)=0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ce1000-0x73)=""/115) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00005be000-0x8)={0x0, 0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00007af000-0x4)=0x0) 2018/01/24 08:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x6, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ff8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000286000-0x8)='./file0\x00', &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb2000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00001ee000-0x38)={&(0x7f0000b4f000)={0x10, 0x0, 0x0, 0x2210c104}, 0xc, &(0x7f000077c000)={&(0x7f0000810000)=@getpolicy={0x1b4, 0x15, 0x200, 0x4, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x50, 0xa, 0x0, 0x20, 0x3c, r1, r2}, 0x1, 0x2}, [@migrate={0xb4, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x0, 0x0, 0x6, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}, 0x6f, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0xff, 0x5, 0x0, 0x0, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c, 0x0, 0x0, 0x6, 0x0, 0xa}]}, @policy={0xb0, 0x7, {{@in=@rand_addr=0xe78, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x200, 0x2, 0x80, 0x80, 0x3f, r3, r4}, {0xfdf7, 0x4, 0x4, 0x5, 0x79e, 0x0, 0x3ff, 0x80}, {0x0, 0x9, 0x42, 0x86}, 0x800, 0x4, 0x3, 0x0, 0x1, 0x1}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) 2018/01/24 08:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000169000-0x20)={r1, &(0x7f0000faa000-0x9d)="8429b82902059c31e0ec5a4bf8653ccf6d352485beade322e9c2a220fe57c9703b83277a8bfb7f810322da0d0ea49542b00ca97d3cf01e2e99e3ba604854a09bde715ff8f623e6daa0e058094118f46e8126e62eaabcda56cb1e96baa6bd4c37a0f14518b810319e660cd2d1f858671a70084e12cb45887838b05ef0d24caaf66faa05858a4f4293ad9160ef11d1298171a998c4955a87b2d3c6f2b07a", &(0x7f0000eac000-0xd4)="4911314631bb7a6404d523a7a70b1033d41010ec6b0e9e1f72aab3a229694fcba9d0a9ba7e6dd7c9cddc3b2459e86fbd86d956efb326d14e5cea4699b2dbae6f9c1dcf31dc8a1f0c4f10e7e8a0e56e4e2d93fcd23fe7b9956f86b0d5a2a13650384ee7c4d6dcad22f25329a21ce2934b59ddd2ad4431f63e44642bdaca359793751740621d6b0fe4e5fb8c166e08c9335460a0464b9be2882d7b1044ff5669869bd429a5e9b284dcadee87b45d2cc79f06aaf345e7a7d5b0deadd69c1c21c8be72e0509278278892bf667a8b7f1393301e74c9a8", 0x0}, 0x20) 2018/01/24 08:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c0d000)='\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b4b000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x2, 0x20) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) r4 = add_key$keyring(&(0x7f0000735000)='keyring\x00', &(0x7f00005b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) userfaultfd(0x80000) keyctl$get_keyring_id(0x0, r4, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f84000)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xe8) lstat(&(0x7f000086b000)='./file0\x00', &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c81000-0x8)='./file0\x00', r5, r6) close(r0) 2018/01/24 08:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) mlock2(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a0000-0x11)='/dev/vga_arbiter\x00', 0x703004, 0x0) sync_file_range(r0, 0x0, 0x100000000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ef4000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/24 08:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d8c000)={0x0}, 0x1) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) lremovexattr(&(0x7f0000a5c000)='./control\x00', &(0x7f0000f28000-0xd)=@random={'btrfs.', '.*:em1\x00'}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000a2000-0x28)={&(0x7f0000b15000/0x2000)=nil, 0x8, 0x2, 0x8, &(0x7f0000318000/0x1000)=nil, 0x7e96}) dup3(r0, r1, 0x0) 2018/01/24 08:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c6000-0xa)='/dev/dsp#\x00', 0x8000, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cc9000)=@assoc_value={0x0, 0x6}, &(0x7f00001da000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006f2000)={r1, 0x8, 0xe8, "7b1007ebce63c5fefe7a0c2999a8bddfcc29229a5a29a40d53abbf925e2fc676f2b6fcb1009d223a58dd84c4a93c3e873169a0f74477695cd91c75dbb6017f97f4721ba68e6aab9f9ae548c9272abf0b07b6783c0c36b8e3f67d35ed96c93f4763dbe76d5337765096987f6904baa8b2d10eaa606f34540039c49d2461d3eb39c263e7f44dbbbd388cbd54e2182280c941789d97c0f1d8e0c0ef43c47094a368a4a8803aa744cd1e9cc8243986e5f1a20c462525d30221a944eaa60951454e7d20c3727b3acaa890162febc6033b0dbb1af34bab8c2aba8fd63460cd6fb14f32fa96f8aa04006fd1"}, 0xf0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) 2018/01/24 08:54:44 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000329000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000)=0x26) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000db9000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x80000001, 0x0}, 0x6, &(0x7f00008f7000)=[{&(0x7f0000001000-0x21)="4b3a8aeff8106dc555b62df2c4def173d3eea1bee063f4c295961a28294b39e103", 0x21}, {&(0x7f0000000000)="c0521f7c7e39fe2a637c82512092a94ea18ce5de2dbb86db3f19440fefe4441f11ee93e4edd957c581e9d54e251814ab1886c7b5cc00d016301c32e3af6d16783b74b4d4c8b34508a5581d7b37c22feb193e7c1d02af3c27e898d987472386e3c898005f9ddea7b997aad8d5237694df5bb53ffe6881c58f6f081c4f3ceafb705c98f51f55d3d1b7f639cf7ca425291a47ded88bcec4000346a19d38e83ae154f69d342ceaf069f07e9421b4ccc1eb01b8f76c061b7eb1119d08bd15d75a9fefb4f497e943b349dd3aefb23484e65fe6699dbacc630ebbc02376d8c1eecca4cc4cd599bbc9b4fc947ead7e7cc00cb589123e", 0xf2}, {&(0x7f0000a87000)="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", 0x1000}, {&(0x7f0000000000)="20dfc78cb87988700370ad9263b0496452710c6c17309bd516959767f35cb0e75860b0b135d3229b02eba5094f434060f751bd9ca4f1955edd4023064222a1702af2c33733c163d76082cc13ac4025707b1e2eec1a9df0fecfe71b5351b9a1b05cc8fa7a1aeb0b1baa627175f94bed3fe17b3c00088ae24690b113c24c9dba3eca0d3e43a9c36c2c41781c36f46223a700f37913184c4e40251bc68f4bc9940c9b13ac744af8194947f5cb8aee318738f94311fb5641ec7f5f149d50fb846930f4d210398572568e40eddaead32daff7f3cfc87f", 0xd4}, {&(0x7f00009ec000)="08ad01e9de15ad22db1db362a3cd30375482a708718fd972499c78d0e99609f33b784d5457df5dba2a6a0b081fff6f581bc12c97aea08da4e0e52088b101cec38653aab0173606bb81ca3f3a1c0b149592a294066309d6adbdba03b48aa7dbc9a0a2c076ac16d690db7959ca61db9f3baac6f384c6fddc5e31d2f4218b6bd7ad517a9f5a4c77f66e65ea9b69e3aefff088c3cc0061be7a141c253213", 0x9c}], 0x5, &(0x7f0000001000-0x1178)=[{0xc0, 0x10f, 0x4, "1b1009582121e646a9ab40f04264ad0e120071766e35b0619bb347b1156bd4585e3e4bee23b2f106e364e2e54a4a4fde23567167618099b57dfe15b3662c0791002d1d18411c8a6dcd5f2c0f3adbda9c057e1239b6d8a7f88e61126fa7d6a0227ed02def781b4bd6cc2cb7051284c1a44e122d5d13e936435e69dd636deaa20860842b0f74237e96457271589e553dc5e9d92bc27ccf734f3251659a7393c3535e2af620d7c854116623e8319f4b477a"}, {0x1010, 0x11f, 0x20, "a16bc6da2ba4dff496c78520d5b062f5855b781eeae258e1d1fc3df95eac9a14dcdb1dfe0c020b96dc48e07157b29a7e8316851f2abf5c11a6d375cdd667e6731f5cc9451d6fc7d0c168fba7c93ae1457aee497b286408e81ad633b479986e72e960f44382e2f1870c2f65e0018572485c0d330a7604aba894c0abdfc4653be93f01d4d9d679e5a2bce091f06635917346bdcf2c046828280c2a394e7d849e0931c08b55eccc091b356206e8bbeeec70bef548b60867156bd8c8cab186cfbabe975a22299dd767ca976320756940e3f5dfe340adc41e02ff75674469d8daaf1c781a199d67a2a0fe29453562f3464cfcfb33a422c1a76abf89fe06e502ee14aa73c7942d3670f80fb6a7eeb3c1b7ba17d9dce3132f83833daec1319129f4b0d14da01da4b59983e685b2e25d820fae69d7622fc8af233911515e131fab74beae1416b81a268dc833be648d7881610fc23cbffe8abcca869e619ce155722b16808124b43dffee61e4464ca827d50504461f3ada939ecf59e7f5711a0149e5347139e5d1ff0ad7c225bcb0e6ddf215e995c7e015f45d67da554da60d27df1751a27c9fdef0124a12d469fd6c9efb8c969e7aa82fc1064e68bd62e67771bd134c2bbcac18fba70f4b7a4dbe12150064f31030ffbca2c3535566e04aca4c7dfa411013f8255c3731ec612c85a11f4474df2e2fb1d0f2445f30011199ed0b0315c41c29ebacbf6e987496778e108aa6a63d27d8d1db7d6379ce62ec1a15d855ca173f42e9510691c5c8f6af076086cfeede89fd101dec1805cbd54c1f267521d56ed960f83af71cc08a5cfa83fe5e6726b031bf9a43b6845cd22685fa555b9c8e47b02d02992a2e9cbe1c65e7bdb606d4209cdcf9439f2058cf32e1844607d46f19e0213d39e795a965362fd5e371b3e364b787bf05fbbf67e869f9327dbc45d98808f29126336425379cbe484ed662c05dcb91c61a06541a332caa9cb1e5376afe80ff6eebb2a3f7d575ecc8c778f72f5ca939f0b78fff52b7df3bf89dd77a3b4e331204d8931ca8f61246723a31820f6d88cee22429c56059f88c66d31fa4e27d11efba07bdbf4e7b65631882a8f9ef86821271a1b42783034c5f4240975a6164d582fafb7855cb4366c60c907e1939c0f6228396152493c53e5df37138617e0b57a417ad848eb804f51a818219bb6dd16a0d041afb9f8780135b0068004d7cd124f854c779267c6b88ce73ad161357a6208d1115c8adb1d96dde9779e6abb6a56d3df99ef938a33e55e5c4e2c81783d9f1435005e80acfbbb79543f58ee6719178ce40da2b89889aa7cd86aaff1d549bc5c7f11be2fdeac399389f9ec0017941def046031af5b6ff797952c486eb3bb01ebbd9018981fddecae606c9105e2ba0958e0af0c166c278749021d690ec63d1151327f936faf6fe43b9549a1a48d3b1ea27acd33774d734c3f6f804cfab3b81f8ba1e7c0d0b270bde4cda893fbc451b432f2b6c49c373fd510a715740fb4d7294d43e9dbecbaa3124b090590d785a49d3ef48dfce4711f5f1c3fe13b5ad41ad3a087409f1e4beb9168e078c852f7f89fb55b9c48893141ef8a16c8b0fa78aa4a9f5d3d12af3f5df58a2e34c03e12a96e809de17a78e75a888743e1e48d58a40a37d5ae5b6ff04788a750b39039e865d39e97d4822a9942bb53a93a15db496a3511211f75e885baf1fa122e2478e6405c9c7611b4a7ebc072980f556a49421151dd833e52472c5e8e0febf5a99f6051cd25bf5c19732e6340ea0ca787df3c2e328559406af294f2b71a60ede1b69756cc3a7395b5d5b3292bc8b072afcdba59e43b042b32852a704de5fa7de3c39aabb8066a5d01f05e09cf8a61353816e18ee5433e6ba6c9b7b533949a848d27c49808499add2b966c1bc7896ebc2db1ce6e317b51471a52ea1098157971eb7982b539cf51031c84060241d2e11af8675b6029b6cf76eec0c97607d3ae103e5700c5f26a3f04c27f6365ba6653362663ca121b96ca0f43c3b53b3057ce5777fc6e0e1e4ba2adf736e03fa920cf725f57070f06a3e0478e8a92aa786b5a294efd986bb9ba6d98b1ddbf4e47d934f39f59f348592dadd2ac8fc572ae5c1f9db025a3a8e5216762d1ec7b11acea4e088711cd0f75f2260decb66ee9dc95196585eef853ab1692fc09037c3f7f9f8510dfc70053a33b4c31c59481fcbcb5c2ac82c761c848e89b45ca9de51217e31242ec977eac8775a672f521ce4ab83fe7024b2ac0fae7d5f24a8212e14efe35a1f3935364e5f94ab93e3ccb0650575cc30060aaeced00ac4884be57d6364ff7a5c67c9f219230dbb711d3df04c3e71f8b8506bcc90fa31c7d940325f0ae86bef9222ff33e2a1346441af18d1285b0c37be40dbc1867510014c6f3b4d314577048f9b24c1731bea59c31cc432281a899a987c5575fa6b4623028c0cfcc72249f240b23b7a7d2fb06f77047f13bb4c8761e0521b1f351d8f71f285b83ea4e09f23df41b18d9bdd0cadfc2d2c23403c8fd9dee326f77909e0dc6b83876091a3d85df3f30df592d74dc3608d48ebe6e3981cdb989b6075cf0295cf0d9b154f494cc0b3ce5d4d8b3a5cc26fd8cf6ec7321f3e8bbd25cf94bc246c1bff623850f24b4d77ed18748f38031165d3d1705a8696f2383ba3aaa21107ce07f13ffe4221917df72de1b04c11804c78b19d8d8241c4a75898a074ae9a89b28c91221d8d44e4844c39bf84bbe42d188146dcadb243321438649f48b3673ae136fa15d98ea1f1f8f9995dc1a49d2a2473f19edc57b39d0f22473350141010fa8b8c5c245646489a491ff10b7796d83d91ee99a35d455d2bf6262247d9a3d3a1bc9ffbb66f61b1bac3468fbd41ef892f652fc00cf2aa5c859a5f08916f7f97368c709c2f1dd34887ffd45496e8e348e555532cb20718587bf1e3cc94b02e7d264e7e693cd06476e855d037cfe608a9e0bf980af240340a469cb62997dcde51d3ef8ea0808995d7ffc6fddaf5c6f4df854ae76550d61a44e1a6d5dd9daf40a132d1f50b9567547fe7ff34aba8e5d6c6caea60395fca0e7ebb4523a3fd35db9b35a9218fefae0073e8d522108b3d26f4f1e2deae06c8114355a9fee5ce32384452c0a275f09d969d514d6d9aeda84813cdc503aa7bde046d22fe04472b91af62b370596e0140572dfa76ec3a4d7421cb8218c87da862c83e00eab5eb8205a95db17dc34da38cc934ef4df55905e80e081450d47023117c9870fb9e07153251f1d59fa07cf1516aaeec20bf207cad59d95b5250a2c44aa76de10354494e012e074a726250f4d4510b992d2d5d4ac3619ef52bcd91248957c5563b71f06dec75799c6577d7afd3df57ea884d43c474e88b4d001bb1e1bd196fb6e3ecf454ffa7d04a08d247f7f3af7738d5b4cb6f74fc0301c01ae1f27800705a809b952077e86b96d8857688a817ce3289a2702f38919e0a0e788f5621cd3effa6fbf1a548619210f04417fef9145fba43c1727506354aa9269213d0773388d68cf0183cfeaf161abe0502ed9c6f81644fdfb4943d12fbda640de6f04305fe86921760e8e8fed457143be60aec474d8a39a939a66733c1def8597100e6bedd6c53ed3e0d6d23f03f0e66adffc4027491095860abb35d7664c73d7dd4a4ef79d1335410358cbd5464e8ae75f90a9241b700f560c1e4d96b99390b06ad3a327c01c0507437ee96025a94268301853b11899dca2e325d76a5dfcb2683ca592f64f24a91dfb2440c1e18be9c4bcfb505a06e8a3782dd38478c269e35844f104c2a691ba2487b9ef123527f2a57b157efe8c62bb86a7b2921c82a2ee278b6bcb35d6be8b33a4d0d89658d99aff919ebf9cd04fc81f0b79927e7ddf75694ee193ef60590205e21b5a8681c9f32277b24f61b870b3899fd12c57a007af864cdfb1b2bc788f3dde970d847a4fbf3fd94f1b6edd4a8a3a29e0fddefb635c242ae1c309cf6881f786bdeab8681816d4a0e9684102bdaeedae65580f1b543b8e18c03322473965184f15a1510e6bd353ebe2bd2e9f0bd6da2845657406c2d6657d7c149932c6ceb78666a428be95d87af92776e21caf619565d45f6ab522e0549957d1eab0d28a4df60844f4b44804818d534081b84b26b0d8c0c1d6871696161957623e6a4c3d386840b4092fe88ee2a59a01be6579679ec0cdc3ce74e20114ee1091c4623371c2657f1a3be2ea206914c95149ee5b92b77af3599d765a94a91b6325bafb0f1f1d5f05e6a72efaf3f4d879d9077cbba5b90d31eb9aa29368025a07c94509b22a05911e57e5b5286f0800de4ca4db469f922157b0ee3561d8b4a1f622fb694cf9a48ea00a1ede0fa4cc13bc37beadfb7fb947fa12954ac13953dc1411e5a9d1cf22ad9966b9ab0bb45a67efc849774524ae6c20356f075f4a42681c32a587c071e568a822aae54a81371441f0fd3cdd6a691df9a2b218343ce87955155db74b73427c3803536bab8db040e97f2b0b565885093bdfab31281fe1cbcc5aeda4fd9c2a09a4a60815120df5b6c28b8dae79a24946a5e77d9cb0a8e9c648b1d1ca6a80bb0daa3df967b74a413d41c1ba6e3ee654e83cd9682895426d0eb7bfa06e97698debbbb54b29502f41a46bbd2ca39e874ce0e37ea901025348e5ed4c7f9936d03d62ec5410c2a538e327c90655a7c548d1c8233aea88935ffa73dc041353667a446309fe09b7c0616a436182f34b215c051e111e77fe5368e3ada7ab9817a00161c4a270945f4de3b1161b75ca665d5b5f03d9e106c14a81f12a199274b1f673034569b4bfbec69f1391738b1fe011fa9bd656872e0e417eac18d74bb055bec4e12708a20aca2f08ddc1e1a6180b562921b7c4372eb797399680740bc654606ea79aba9cee17148c0bc488fae9e98bc7b47f7f18bcdafb777b61db5bbe447d2128afeacea603653b92114d2ace813c0fe68f5d14e31c480bd3991f2c828ce88cec5d2d319db03d26cfc04f4977eb9548425ead924c61cf6638a9169a2778d0d6ef8d94ecae919ff4f8e2f79ba1f8f0c5a0fb36aac8f2c3ba16f3b99d68991987ae50d25f1dc4b90c74b3d515f27ef62df537cca764645c797ccd691c8e025a4ebb0b04b84d72f248416d86af1853bd590ea3b04d2337c7503dc8df608f8c9062ec6d6bbf962f305282cf66be7dcb5188a46b0657ea21877b3119b47ee45ce9b6894bd075553db30d82585085f9bbd5781ceb39adeccc0382e4f1e3c75fe9ca88d6cb1e8dd22a6bf1918658cd731b891edac7d029944d5166f428072e82ba5b61306ca21a0e075c228bbd62c8888bbed64f12429cd6da405db4f7269ae219f48e7c1e92b0708eaa084ccd183a27e8e56d86183cd862c5c01ef29c1b2cee7587bf51e6f4b5a75e6fb51cfb249448911b2a2d857512896f3a89cb31a4c9660c79bbc35b392002704d14f758b563fba77f7e6feb3a4a87b307160b2c73758489d88409a0fd07c0b4839e2dd88a95b02c89972f9e89bdc95fc64b3e2ea9f6484f23facbfaf7d10fc860aa77f6df251844c5622b1fa84648398f2ad66ed38a11d44595fbae59001fba82f1ce929cb7ba15a8eed4aa6a5863b8a696bb2a03e89d99cd374ccf6bddfd3aafc498f077be2dad45298cb0bc255f2cac5d1bab18dd8f799e9c54447c8fd86adc74f877b3171e94b4f74796e3d0284f75f84b5309231e4740affd57b45d6705e31e1f969d3e96484326364055b16817b84088b0c8ee9e88578cf840a52aef8751dbe37b8705066a4d4c3ec0ffb180a2c5eb16e846d2e8b5c233ca08541b15e"}, {0x18, 0x117, 0x10001, "01c4c5a7c20a"}, {0x90, 0x0, 0x34e, "ac4d9d6d65a75fb6119c22ad2b7333979801abc373472b20e90f36924c48b284f5944cf2e25ca5bff4914d4f60295b0d3c382879e319447be31dc63b30d7eb60af145f3eeab74c5f907f23addb845bd746c33ffcf37af2aba146463e9e962a7cb5600e80431d91c3c5af2dbdafd0c8f05c48aed9d6860f73abe103196f8704"}], 0x1178, 0x8000}, 0x20000804) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000780000-0x58)={0x3ff, 0x0, 0x200, 0x1, 0x40, 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]}) 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$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00007ce000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000ce1000-0x8)={@hyper=0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000429000)='/dev/rtc\x00', 0x40000, 0x0) 2018/01/24 08:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/ppp\x00', 0x600800, 0x0) semget$private(0x0, 0x2, 0x52) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d4104, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000abd000)='keyring\x00', &(0x7f00004eb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000af5000)='keyring\x00', &(0x7f0000653000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000705000-0x6)={0x6, 0x3ff}) r3 = add_key$user(&(0x7f0000ffb000-0x5)='user\x00', &(0x7f00002db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a1000)="95889272e824c6ef291672dbb2d062b49d6d32051076d6ecca28ad19cd160091f501f8dee604b993c4edf59d1526623c7848aea5751d26e01b4a606203df0473d577c4ef55b7f7a022206655e80acd03772dbef2979d8e6b0855dffaad694498522cc77724596af874b67e7adbeec85cf987f9d84f69c99fd6ca8f495ee858a9164a7430b29195b5a34d0a5bd8383e9bbbea9867079689a0f7c1d8ce6f3308ddfccbbbc74d0f83d888a7d0e5bfa6e9a2190dcda28b47176b7b553451bd337342f73a8d3c6e302a281e24c949d4e7b886ee746751", 0xd4, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f00007c9000)=[], 0x1000000000000052, r2) 2018/01/24 08:54:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x900) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000c5000-0xf8)={{0x1, 0x3, 0x8c2, 0x3, 0x100}, 0x1ff, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x10001, 0x3, 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]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r1, r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/24 08:54:44 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000011000-0x8)={0x8f, 0x9}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/24 08:54:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a5000-0xf)='/dev/sequencer\x00', 0x5, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[], 0xfffffffffffffcb5) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x3, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000e7b000-0x24)=[{0x3, 0x8, 0x1800}, {0x6, 0x4, 0x800}, {0x2, 0x7fffffff, 0x800}, {0x3, 0xfffffffffffff000, 0x1800}, {0x3, 0x80000001, 0x0}, {0x2, 0xbb54, 0x800}], 0x6, &(0x7f0000000000)={0x0, 0x989680}) [ 213.321772] kauditd_printk_skb: 546 callbacks suppressed [ 213.321780] audit: type=1400 audit(1516784084.315:7934): avc: denied { net_admin } for pid=3997 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.433420] audit: type=1400 audit(1516784084.352:7935): avc: denied { net_admin } for pid=3997 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.459145] audit: type=1400 audit(1516784084.354:7936): avc: denied { net_admin } for pid=4005 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.486578] audit: type=1400 audit(1516784084.355:7937): avc: denied { dac_read_search } for pid=3998 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.514828] audit: type=1400 audit(1516784084.368:7938): avc: denied { net_admin } for pid=4005 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.541558] audit: type=1400 audit(1516784084.377:7939): avc: denied { dac_read_search } for pid=3998 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.566701] audit: type=1400 audit(1516784084.382:7940): avc: denied { dac_override } for pid=4001 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.591431] audit: type=1400 audit(1516784084.410:7941): avc: denied { dac_override } for pid=4017 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ddd000-0xf)="2f6465762f73657197656e63657200", 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000053b000)={0x80000000, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f1000-0x4)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x1000000, r2) 2018/01/24 08:54:44 executing program 3: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000da000)={&(0x7f00000e8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000e8000-0x10)=[{&(0x7f000006d000)=""/143, 0x8f}], 0x1, &(0x7f00000e8000-0x87)=""/135, 0x87, 0x7}, 0x10000) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000019000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000006e000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000050000-0x4)=0xfffffffffffffc01, 0x4) getgroups(0x3, &(0x7f0000011000)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000067000)=0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00000ea000-0x10)={0x0, 0x0, &(0x7f00000be000/0x3000)=nil}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000005d000)={{{@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}, {{@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}}, &(0x7f00000e9000-0x4)=0xe8) fstat(r0, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000049000)={&(0x7f0000042000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000e8000)=[{&(0x7f00000e8000)="72bf791913f16be38216b6045cec6d2ce1c47766ef2e46c9d794bf0204b413f3eb88bd3ba559df01c7b7ade76fdd1506aac213461a4a02b64a", 0x39}, {&(0x7f0000030000)="fe89d707001a47218225484769cac2afc3ce704f2dbc93f21d887b18b9a6d8a5dca9d8a2d54982124f4efbefdb588b3fb66d15842a434c5d6bdb6f1c8ae645923049ca1134d2ee500b4a1accf26af4789690a6a0c30e8745bd660f03996d07566d8d48f49086336eb89b6a4df35785349fb292", 0x73}], 0x2, &(0x7f00000e8000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x800}, 0xc000) fchmod(r0, 0xa0) 2018/01/24 08:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 08:54:44 executing program 2: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00007d7000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x120) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0x2, 0xd9d5c958c496204c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000002000)=0x400, 0x8) prctl$setfpexc(0xc, 0x100000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/147, 0x93}, {&(0x7f0000002000)=""/247, 0xf7}], 0x3) 2018/01/24 08:54:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eca000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000071e000)='bdev\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000a5e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e68000-0x61)="409de04f5bb2d20de2df52f65af92a39bbc93358f51bfaaf56f4a48caa4ee1cbd98be583bf42e2420c55035dbe8945cc72139f48aba83a8db5e5d0e46021194886b624b49d784f73f65f5d615a1c9a590d0492c8b02842fd0713a39581f52b3340", 0x61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0x9}, 0xffffffff, 0xcb6e, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b25000-0xc)='/dev/rfkill\x00', 0x400, 0x0) linkat(r0, &(0x7f0000c39000)='./file0\x00', r0, &(0x7f000089a000-0x8)='./file0\x00', 0x1400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/24 08:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0b000-0x10)=[], 0x1, &(0x7f0000095000)=[@init={0x3e5, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000986000)={{0x100000, 0x7000, 0x10, 0x800, 0x39, 0xc40, 0xffffffffffffffff, 0x8, 0xfffffffffffffff9, 0x7, 0x0, 0x8, 0x0}, {0x1f000, 0x0, 0xf, 0x1, 0x89, 0x4, 0x81, 0x4, 0x6, 0x3, 0x2, 0x8001, 0x0}, {0x107000, 0xd000, 0x0, 0x8, 0x2, 0x0, 0x69fb, 0xff, 0x5, 0x9, 0x81, 0x9, 0x0}, {0x111000, 0x7000, 0x3, 0x1, 0x8e, 0xe80e, 0x80000001, 0x3, 0xfffffffffffff2ff, 0x80000001, 0x7ff, 0x3ff, 0x0}, {0x2000, 0x4000, 0x9, 0x4, 0x0, 0x6, 0x8, 0x80000001, 0x10001, 0xffffffffffffffe0, 0x6, 0xbd6, 0x0}, {0x5000, 0x107000, 0x0, 0xfff, 0x7356, 0x3, 0xffff, 0x7f, 0x8001, 0x10001, 0x2, 0x7ff, 0x0}, {0x100000, 0xf001, 0xc, 0x8001, 0x8, 0x6, 0x3ff, 0x4, 0x4, 0x0, 0x1, 0x7f, 0x0}, {0x3000, 0x1, 0x9, 0xa6cd, 0x5, 0x9, 0x28, 0xfffffffffffffffe, 0xffffffffffffffb7, 0x8, 0x5, 0x800, 0x0}, {0x3000, 0xf001, [0x0, 0x0, 0x0]}, {0x1f000, 0x1, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0xf000, 0x80, 0x5, 0x1d01, 0xd000, [0x298, 0xfd76, 0xffffffffffffffa2, 0x1f]}) 2018/01/24 08:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000532000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d41000-0x10)=@generic="f016daced568842fcb6791fc57e46a27", 0x10) [ 213.616308] audit: type=1400 audit(1516784084.418:7942): avc: denied { net_admin } for pid=4001 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.640858] audit: type=1400 audit(1516784084.419:7943): avc: denied { dac_read_search } for pid=3998 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000c84000)='/dev/sg#\x00', 0x0, 0x0) ioctl$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$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e9e000-0x8)={0x1, 0x50f800000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x9, 0x3, 0x0, 0x41c8, 0x861a, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/24 08:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000584000)={0x2, 0xffffffffffffffff}) socketpair(0x8, 0xf, 0x7dfc, &(0x7f0000832000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000055d000)={0x1, 0x80, 0x5, 0xffffffff, 0x7f2, 0x2, 0x3}, 0xc) 2018/01/24 08:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) 2018/01/24 08:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d00000)={0xc, 0xfffffffffffffaaf, 0x0, 0xfffffffffffffffd, 0x10, r0, 0xfffffffffffffc11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/24 08:54:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) listen(r0, 0x801) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e86000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000740000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000333000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000)=0xe8) r4 = getegid() r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa8000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffd54) r12 = getuid() r13 = getgid() r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000b2d000-0x4)=0x0) r16 = getpid() r17 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000ca8000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ce000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f000086b000-0xef)="5ab5bbb7a3f921370686c61a2640162905f58656b0404d4b2b833de50e9f893895b64b2d080b66e6bd112e7fb221c05e71f78f51f862d8fd712a6fc7a99be9d6260a58334a0773cdd7731b334822cec21175e3ed8b745ad8116598b4927b2daec69e5e05084f37bb26729653dc3c9e12655b59cfbc0af693e242ef27ff8451b82a8399b29ab80e75370b2599a21142127cdd249a9c551974cb5fb891c00bfe88624b5b50445c451033e36a1ed7bf5b837aac801896ab816c05bdbf341a3bab21a58cd307a99e35c70cf6363fe728ff43c9086afce0bdace92d79b488b3ff562b41e59d62c9d327959bc20ffd5f1804", 0xef}, {&(0x7f0000001000-0x6a)="783f23294666765d5a0c95caff42b0fdf1da6d9c727e479cc1077846320750e2f3c9535d6e684def8bdd3d7698f60f5b692f781e44ea433fc706ca712c74e1e95c371a154cebe7e48a43f17e39e2c2403cfc41c9b443d478675bed82f310e00c0870c892e36a6843eb98", 0x6a}, {&(0x7f0000e4f000)="b7c5925677f139e03fd736df3404d3e9045debd4d7a003a87f3d95d5e4faa7bb409afb7ce5244fb51c616fa3d036942d67ee756e9fff70c651ae1e5b09fd3cb831fe008edf38285c2aafcf98325460c0ff4147124da7bee0063c3d47ff3462e04c1747aa102a06f97a0198bbbcce508416048e1f6a805000192fe32da4963470e898f5198436bea7cd9589fcaae75158d29084f8b16c9fdf7c8907724ef78023e992319e7783f1859798ba073888decfb1f20f80999240da547597974cb16c2439bd98fc4a80116309adc56d6d4b18d5a76ad184d08039b5546c8ed1275204b8cf9e8c120c0c0adc179072f2b4df1e44c4d9fd29fd106e19c4", 0xf9}, {&(0x7f0000001000-0x3d)="abb4da2d3f764e58fd91a95a149e6b4dbce3390410bedab4d7477fc910cb967f31dcf56a43a9e50620b5c93f9c07cc744b9f1e18976ca755ebf9510538", 0x3d}, {&(0x7f0000ba7000)="35dbbb4de2ba33b8e81f7030d0edeac82c8bd612f478ecbbd7575d9537905a680f36fd6e85e3fb9a1da54fa3a359041eea43aa29ec0051057dcbb9c23e5581eb3d247ac52b901af3115c425f0bc930d1c6010dc0783dc87fb2cb1eeb47063896b417a0b7db1c8b779fd80d811fce0f16ce6bfe375c36b70cc142ba5f940b90876ee7b91c76cfd2280354b861a0b6ae4ce1e5a7c675fe08c56260d806530aaee2a9cf006c47e07d98ce59f1dad023e46e310ec2b5587282673723253df2f6901c369e47999c7b570adbcc569de8a98e8ea7a3819de5b6a6ed1c87978b3762", 0xde}, {&(0x7f000051a000)="2f03c5f7170e869482f70a601a382c8559f5d0ee04400c301b40af368cdb1b596021ea2a6360acf2ba89be0975e7a5a34e304d2377a38195379603e7a28ebfe24e042d582c930d3691990b7a5ec6fb0bd40e888c7bd8b27a339d4b1445b8e6bf904e3cb66e67ed6e89f8d383e8dab39219c59b566ba130b84c5d4881", 0x7c}, {&(0x7f00005bf000-0xed)="f9a199f22f81645040a8c637d8fc2aed5f9afc91b4dc1f0cb681ae5c2d16150f61622f310e5afd772de48fa78bfc06249cc7cfeb57e6815df7d42796e5d6ff2bfc34a6d65beb5c83eea56380722dc7b1d9e6bffa22d5cb3fd25046ce0063ad39384af81900f12a5ec6d0c6410e461ee02cdc56ab807263a24e54cdc74b40a0cc1df71ab09ae1f504d7503803811ded4db03c7a4c849d57bbd4fbc330b9c43e9165ffad0594b2ffe5fa5ef4fa66d94457708f04ef42b76295f83472e3a3271bf2a72edeccd1b820018452e621a69f7ebd03dc75d8f5a3d8cd11cbe76fc909a4f0db2e3d55ba74ba47a7e9ea335d", 0xed}, {&(0x7f0000000000)="07749f831cb262b1b8c3950075d3f8543f8b126189394810aeeda6d98465e65c70498c179ce19a11d66ed56aafd15b351936037fc365", 0x36}, {&(0x7f0000001000-0x9f)="d8400210b368adfdc81c3ccdaed0cdcb05c231b4b7bae1489a468c2628a6ee97f3977869c5b459a179d7a48a273b189812e4a3cd645d5fd22f57ea0ee266153aff9a0a6ff057ba5cbb50be6957583428c86395affe05590039d40359fda1afadf30616ca25bc7d1073e8480f8532e1d3828a342d2dd448a5757827dfb869f43f7b7a9704e867e528baeff1db8a7a2b99ad73e1d3c89adfbb98544a3f86c21a", 0x9f}], 0xa, &(0x7f00009b1000-0xfd)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x130, 0x8000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000+0xf57)={@generic="6b391ce8daa533f622a3fbbcbe398f30", @ifru_names=@common='bridge0\x00'}) 2018/01/24 08:54:44 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b59000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0x20, 0x0, 0x9}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) write(r0, &(0x7f0000000000)="ed08a29f2d998799adc6f01a923cf14c522d1ac9aa8c1261fe64f2c36cdc5dffd875c5264f979c5361f95def6ac1cb154c261f3b05679b87ca12dccfa7908e797d1da5f4c5fa0af4e91fdf8e46950c4e2ae9dcb0a2bed5ee48c2b6c5f5de8858fd999942b2e5c8be5a8a928f6d1903c1cb80a12f0941fd30d665100a6f16d4a18455fb986270ef98070c32315250c22b9f6bda513695dc6773760571e42e3eb242a0b68b8e9cc8dcbc14f83464f6c87b5f8cfaa357c6ae9a1537aea3", 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0x5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003fe000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002c5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00008f1000-0x28)={0x6, 0xa44f, r6, 0x9, r7, 0x40, 0x400000000, 0x8}) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000789000-0x4)=0x9) ioctl$KVM_GET_NR_MMU_PAGES(r8, 0xae45, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/24 08:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat(r0, &(0x7f00003d3000)='./file0\x00', 0x8000, 0x1e3) r1 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000)=[], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/ashmem\x00', 0x80, 0x0) 2018/01/24 08:54:44 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000a50000)='/dev/adsp#\x00', 0xffffffffffffff5b, 0x200180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x1ff, 0x8, 0xfff, 0x1, 0x401, 0x4}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 08:54:44 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000bbd000-0x8)={0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000568000)=0x3, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x38, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "a17bc9875c18f142"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000910000-0x4)=0x5, &(0x7f00002b2000)=0x4) [ 213.892227] binder: 4065:4071 transaction failed 29189/-22, size 0-8 line 2788 2018/01/24 08:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000dc0000)=0x9, 0x4) 2018/01/24 08:54:45 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 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) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000133000-0x10)={0x0, 0x0}, &(0x7f0000e61000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fb9000)='tls\x00', 0x4) set_thread_area(&(0x7f00002e4000)={0x4, 0x20001000, 0xffffffff, 0x8, 0x6, 0x6, 0x200, 0x0, 0x1ff, 0xb7}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() tkill(r1, 0x15) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) clone(0x820000, &(0x7f0000aae000)="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", &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000213000-0x4)=0x0, &(0x7f0000081000-0x5c)="9c1681e9eef3d75184513617e62854c60615e0dd76a815bca0cbb96021b1c31d0c758214225466f919a76369089d871eca2e61e82f8c5d3aa294b3152f829f27bea89e4cf5246865f84849241c0a61fc339d5c888a2d3b75271747c3") 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000744000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000080d000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000561000-0x4)=0x10000, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/dsp\x00', 0xa4002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000001) 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/24 08:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e4d000)={0x0, @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]}, [0x2, 0x1e7b80, 0x401, 0x1, 0x43, 0x5, 0x20, 0xd80a, 0x7f, 0x0, 0x7, 0x8, 0x2, 0x8, 0x53]}, &(0x7f000032c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b2000)={r1, 0x51ba, 0xff, 0x6}, &(0x7f0000099000-0x4)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/01/24 08:54:45 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000029000-0xb)='/dev/adsp#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000689000)=0x0, &(0x7f000060d000)=0xfffffffffffffef6) [ 213.949419] binder: 4065:4077 transaction failed 29189/-22, size 0-8 line 2788 [ 213.975159] binder: undelivered TRANSACTION_ERROR: 29189 [ 213.983533] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x8000000001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009da000-0x4)=0x0) capset(&(0x7f000063d000)={0x399f1736, r2}, &(0x7f0000794000+0xd91)={0x2, 0x5ac56699, 0x0, 0x7, 0x7, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/24 08:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000248000-0x8)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000a48000-0xc)='/dev/audio#\x00', 0x101, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f000099b000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e29000)=0x100) open$dir(&(0x7f0000ac5000)='./file1\x00', 0x102, 0x8f) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001b1000)=0x0, &(0x7f0000a24000)=0x0, &(0x7f0000f6f000)=0x0) 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003a3000-0x9)='/dev/sg#\x00', 0x1, 0x240) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a31000-0x39)=""/57) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ff000-0xb)='/dev/mixer\x00', 0x10800, 0x0) stat(&(0x7f0000709000-0x8)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090e000)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffff55a6, 0x0, 0x20, 0x20, 0x3f, 0x0, r1}, {0x5, 0x8, 0x0, 0x1ff, 0xb, 0xae2, 0x0, 0x6}, {0x6, 0x8000, 0x8, 0xef}, 0x3f, 0xa, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0xa, @in=@empty=0x0, 0x1, 0x3, 0x2, 0x5, 0x2, 0x3, 0x80}}, 0xe8) 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, 0x100000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) bind$bt_hci(r1, &(0x7f0000086000)={0x1f, 0x2, 0x1}, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000103000)={0x0, 0x0}) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000104000-0x4)=0x0, &(0x7f00000e6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b7000)=0x0) r8 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000006b000-0x4)=0x0) r10 = getuid() mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000104000-0x38)={&(0x7f0000104000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000103000)={&(0x7f00000fd000-0x23a8)=@bridge_setlink={0x23a8, 0x13, 0x220, 0x1, 0x2, {0x7, 0x0, 0x0, r2, 0x1111, 0x200}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_VF_PORTS={0x2380, 0x18, [{0x118c, 0x1, [@generic="412bbe2ec937c7f230313138d002930ad5e294b934ae83686ba712bdc2e056d1ebf4d2db1c6bcc13851ce7f705", @typed={0xc, 0x8, @fd=r1}, @nested={0x114c, 0x76, [@typed={0xc, 0x56, @u32=0x1}, @typed={0x8, 0x48, @void=""}, @generic="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@typed={0xc, 0x4c, @u32=0x2}, @generic="251c546973c065f9c0a9e2298c6c87260fc2b097d4f4257cd4debf94bb24739563dc50ad804502ac56a09cc93062b64dc162ec5915a21322e0b4c141db25d655485f50199e74b1b058a0de47f64ab1e23d11b82321a923d990b8a1ef09d29e8a01b054", @typed={0xc, 0x86, @fd=r1}, @generic="a4e01b742145cb94fcd9346b306fdc80f4a972faca0f0891ca5d2f46a2dc49a07ec650aca24ed501d22e6c73099fad17d8cd69ee1b0f41babe32aaf7c1bb4d27befd5bea36a601a97524805a1e86c63700232459fdc272dd53e8ef7159ca87603ae1f09c35e2a2eccd4bbc891a412777c8453648ebdf4208fb47cf8b22f0f1f8beab7113c13f98f3ab41e2c92c6864890c62da9618121f8b952c51691d2478af2e1d56c81fa13a0fd21be3ed00ca", @generic="10cc9b8b188294cf"]}]}, {0xb0, 0x1, [@generic="e74391bcd108467ca1347a72927438dc42ad113c3ba097aebcbebbdb546306f230a705c261c457ab9f9db1e7ea46ad470e570309c18200842bc469864eec180e5aa3fcbb9124360f9b6a0054958e457b3c13917ee5250f6902503dcd7374b03f817d9ce6b0830aecdeb44ecb79301b63879c324e93264a19600ccb3b6fc1172a2bd30ccf8ab9664d49426040544ce70f9ce276a5e1427adf98a3326b66781259d04318830f82dcc1727307"]}, {0x520, 0x1, [@nested={0x1fc, 0xd, [@typed={0xc, 0x18, @uid=r5}, @generic="f6181a25531c6655a14db9b8e8f729b179e17c453f614ade46affc376b8f49aec2", @generic="d7ed45f911cdc59ef9e7fa1d9028a04615d5f13e47e605d6c948e5bc6be6061bc1398bfb79005558026d5d1d44cce6346f593caec2c72b0f84107883c7bd175482c63e53716dbd09bfeed7fee6ffd462ea5924aac2827beaab517c0094d08cb0373331b74bdc06de286da721f847ef1dc49119f24acaf99fd2973b5a6133628dbcfb45162b12587540c054f7b7ffdbd101fcd40d0d4b18da80c82dd6d50cfb5c68e57bc9bedd418c4b8657c15663c0aa2da0", @typed={0x28, 0x36, @str='ppp0\'md5sum&::,eth1[}\')$%vmnet0\x00'}, @generic="e91a4d0a76a4ee23934a394f9f798497a5713a4af8daa29ea53801822c0fec16c22c31657c07e34f111cc0ca69d7f7cf87f457d02d269e0f6d7b6dc5a568b9e20ecf37b35cde06c004858d17e0eca3beb22dcf4be65f526454e222407237319ec8fea49a721757f6b903f4e06d69bf7c672385471171c12ba9c5a5ef281eb3f065a848b9a604aed99fe67df93dfaa0a594f900b20cd3003fa3e68bc37221b0784a81d6f83b2b9f3a874bc1261ca5bbd73b5a510de5a7655dbd7a0a0f3a19551eca6b7cd0bf6610e8fb1480501129ffd237e84500f52ba018d0b6957a0deb9d9ff8f9b521c3d271e5e8084dd9cdb67d"]}, @generic="29656d46abc6c6cddf5f526688c78a2be456ebc6624e3a2fbafa098f", @generic="f89c2acce917f552f60b5e73a9604d1da4424f8fa3a100f4d5b90c9f68c88faaf40e8a8a47c2431c5d24abcd27629c4fa8ea6fea5279bb76c21dbb7e5d50b00bbf48182fa21e670ae2cb3c141857330861f0c74b99373fa94df4f00511311898e58fcc3bb92c2ce8f84adbe644330762248e", @nested={0x188, 0x87, [@typed={0x10, 0x72, @u64=0x20}, @generic="7fb11d18c0bdc96155c67ef757f8817be19e504868d5cd9e15f85f320d43a206510d543cef219a96de998e74c6e6151942c3c5ec63c4c0dc2aa201ed5f4a49b0fc970e914a796383e89c5de6", @typed={0x8, 0x93, @void=""}, @generic="baf61698f1a8374604f9f23660caaf9042908cbca1dfb10f1e4c81481696f3035ada00627c3fe04f5b6801ea1696ed545ab1a0705ee053c5dbf44eb5b4a9513b8cb67844b669bc5b00a9150bf3efcd3cd694a1ee511e0cad3e2bb4182e062241fd5d72dd8ffe4d3aca59cabfbc", @generic="b244326bb598b0fda542abe9a2ee38dc78abd02000f227f344c94b0bd31e083e49a8c3b4b2de14bbfcb9f4bc91ec3ca0752469e50efe632ff1843549f3a69b788da3668a31c80a31deed64a71d1cc6aaa9a138ca30b21aa99df4e2dbec2495cffc54137bad6183b930d98400935bc1875e3464ef05c809a76b0da50ac86fb6ca897fe79c45ea5591900e44574d63c38c82e9aa54c982fb76dfcae8ece09ccf5cb97c1c323ead7f73a15607d7ddc6276c0b", @generic=""]}, @generic="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", @typed={0xc, 0x73, @u32=0x9}]}, {0x3f4, 0x1, [@generic="68df5fdd1ddaca80dc772575c3881420aa821bcd7bfe530ca4ed97fe318759733b6f4611a65c934a305a7281ef327a45d969606f4c012ff824967394d306e904e35a6b9835d194af377119d5bc4df6f32833519a2d96296eca482e018568dcc1c2f09d46e5de807be22a766dd94624837bfd5e47c521d238b93d5ca5aee7c2b88f18fe57e6314ca510d5706ee790997ac8baf95a82b1c3c0ea8cc495135286a2553eb8579e7831d31bc8be92310255107cdb39933c9d589a268afae1d7d39b649ed2", 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{0x94, 0x1, [@generic="06d32dfd4341480aea55535edd467a64df58061eea70b4bf9a18f1ce3d32a78bc50ce93908aaafa92b45007ec084a7f3ee47fb59950ead2e3a7429245c36a43876f7adbe03902523ab01a1a3d9c5d55d039a4550bc1d5a0fe0a46dabdb845542b525ae7de28ffdf0d286abb2d883ff0e5f6b0ee8554cfb8cee2c5766f830344932ec0d0018fa1e27ee65ff2ab6c27762"]}, {0x380, 0x1, [@generic="94ef4edbdac4825f0da272b80b139ee5", @typed={0x8, 0x8b, @void=""}, @generic="2611363f4a56f4d70c4c2402fa4cf6cba1ecb86cd001dd4686b0587fd547e335e82fa7a3c3ce9993840025eede91ff8bb722f3d5892713663f4b286a67cf08f69d4b2d80bed683be111be0d3fed60c5720aae740d3eb59e39f0ce72b853f18c1b6442471a16c27f2", @generic="1e5809e416a941e003e663bb729423345cfc6445d0d2018426436cd738729e4daaeafed3c052fc696755ed19f584c5464143573de95375c171edd693040cb0d4e1f05826bdb30577521ab00da668847d6ff82a2ca365a7a2aa542628f1cab193841b04c3a28858085c8b49a6b53b94aab1d5246fa8dadfedfc2030831fc9ca7fa01c74c37c8b28b4fda355bcaeed6cb301cef540df0327232ee4d4811b80042adf0f39317dcb1f3e5d6ad8f0d40b6d833f3a5a9601e99f77d2ffb5f25725ce15aef62b5674edfc97673ae209e6191aac9e11aeda3786996a3f06", @typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}, @nested={0x188, 0x75, [@typed={0xc, 0x6a, @pid=r6}, @generic="700b75a7094fd7dec70184c001fa85fd5402d8c89338bd864bfb5ba09ab6aad2ab2d16b6c3a1078ff9abcea67f75aa501b6833f7702f219343d14a2b6ae797b7097cd72ce662eaf74f46cfb02cdc9e762b12b5c8ff75a5b625fabe3616dc6d", @generic="7f6b29708a353a78094cbefc1d66b58bc5bdd0da98ca4fea4b1c1c67dd701320cb3224c3a38f54fe1f0e09cc48460e0c84f92a5ac8f10944841aee5ce6b7211fb75a2ccd58882aed6ea54065216b39e95804483a", @generic="896d47a401019a95f9ed1af281dc918c1010fc218481ebe54315a78c4527bd1e561cc1781d95fe6084cc36b8c04ff72ce14aa531e7643e27e6df3852f8583ec94a5aa609341699a5845677ff969eaa8e669b771f6c7815223ea5092c0a75c5bd5801107724ee5a867c153e07de6028ee1a03523ee5e32b9181b1d4c8de81db8dd0b825c62a5ceb2406c116977c174d1982e90ce2af0b095875a4c909463c094f592be5596ebca25c8ecd275c22a902b38a408e09186094", @typed={0xc, 0x4f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x14, 0x79, [@typed={0x10, 0x6d, @u64=0x1}]}, @typed={0xc, 0x23, @u32=0x23}, @nested={0x6c, 0x18, [@typed={0x1c, 0x51, @str='\'systemppp1vmnet0&\x00'}, @generic="83effebac67c0de3bc017cad01d38d884a387f8f3b00c395f8f9288b1496fcc5a0", @typed={0xc, 0x8d, @pid=r7}, @typed={0xc, 0x43, @uid=r8}, @typed={0x10, 0x4, @u64=0x7f}]}]}, {0x418, 0x1, [@typed={0x10, 0x55, @u64=0x0}, @nested={0x260, 0x75, [@generic="2b25d9803dc27215f2c75d0804ad7f3e68370084f3ffe063557fa75cc13535055bba26dc530e7c15cd1dad19e125040bd4192ce0de6c11a43456615f1aa8f4fe0e2bda45b3ea0cc2ab75ef59e557b6e0eedfcb3f490b81edef9b15eb632a64aa", @generic="1c074932cb351799322acce7cb4f5d51b961856fae168719a00865fd33a76a8704eee850e58bb37019b0149b55ad7a6f0e4bff2409bd405fe8d8a734a0bff9157cfef4031e86f9a1d0864c567acc0fdd59d190478b13352a1e5ee9026c102e8558ab5862e39a9032b50f44141c750b532d92bc60ab01041eee485e3421e66b845d904342e28675692f785e385db1b6dd94", @generic="2365acd4d14a04d569f42dac562c0eeeb12e877c39acde2615abd156c1e57bea58f52b1956604276c9990e41349b8ca565bacc7e3efa6bc39ba1d2d993546930babad64ab88fa7e35d0ce59150ce39f28dba735e40bf43960f026169c028de7b8e73803dcddbc0e4869814a6f59c343087af05329202b043e79464b5412810a1a870ff20e06f331c40f635b7c07603e2fd7b3de33b490b18877336739f65827d0f11439038d6e534d4a177192b74d0bac7ae7881f509b2b5dbc7f469a7a54e52eed1563876690bcc039faad1ec9d6df206a53e97d9f696d335de37ae1b573c64aa2a43b51015ece843", @typed={0xc, 0x89, @u32=0x2}, @typed={0x10, 0x86, @binary="5f94592530f50c39"}, @generic="27cd659725242941ccca728fe900f0f34d97f0f123b7163d3823dbe58c297243a7e8a724ea2fa970d9d2f8bb9aaaf49ee9e1842500dc67694be9470c7d58b1", @typed={0xc, 0x4c, @fd=r0}, @typed={0xc, 0x60, @str='\x00'}, @typed={0xc, 0x66, @pid=r9}]}, @nested={0x14, 0x61, [@typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="0574"]}, @generic="2215952c88a71654dd9dfee43e0927b34d7b278971452984019d768f8dc623b46db76236f5beaa63c364e51f6e5c0eae591071f0d81a88056b88624350d61b60f06433710d1b088dbede9f3ef3c97aa0653b9d04a822f05d9b", @typed={0x24, 0x49, @binary="71239af71da2089e91092f798bfc51ad84010164df728670d9"}, @typed={0xc, 0x8a, @uid=r10}, @typed={0xd4, 0x33, @binary="4c7d38f85a987ca0d564495226ef4e98b8370619a2052f522e2c2366ab754696e2aa22a4bd3436461efd81581ee2d6184395430c727d3d9ba9b0cdadc8cbce6c7c2361094f938a9ec7226df4ea996f27e884f124985bffce34269ae2525284955c5f8cd358717a4e9672805fe04510d6a8a9e8d14bd6eb73e4cf1e16618ab31d5c417a4d0c881c0da4060500b8aac2ce783674135f385b625497667c6eaf955666956355f173639a388192808a87264bf8965f90cd5117b1da36530a974671fa28aa577b3db11404a11f81"}, @generic="eed4344b5985e40dd7680954a687c7eaa59001d058e3668573d71fd94f3f7fdb3a77ceeb3e8a0f831afa367daa1c97e9f1273d"]}]}]}, 0x23a8}, 0x1, 0x0, 0x0, 0x0}, 0x840) 2018/01/24 08:54:45 executing program 1: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1, r0) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 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) r1 = syz_open_dev$sndpcmc(&(0x7f00001ca000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4a000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092f000)={0x6, r0, 0x0}) renameat(r1, &(0x7f0000437000)='./file0\x00', r2, &(0x7f0000482000)='./file0\x00') mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/24 08:54:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e04000-0x4)=0xeea, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x355, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x7b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @empty=0x0, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5f, 0x0, "8e6c978f7b8e03e55273277ebe8bd82adaee200866bb6a6f1ce8a53fc481d99f6f0468312a174cfb1e9aef316475c4d69d85e9245b501f0756d99e10b0a6a62a65d4751de61da26ed9b61ebe9c6f95dc45a83b05c6e331"}}}}}, &(0x7f0000001000)={0xffffffffffffffdd, 0x314, []}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000010000-0x41c)=@pi={0x0, 0xaff, @ipv6={0x7, 0x6, "6672c5", 0x3f0, 0x3c, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x87, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3b}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x48, {0xd64a, 0x10, 0x3, 0x8, [0x40, 0x100, 0xffffffffffffffff, 0x3, 0x5, 0xffffffffffffffff, 0x1, 0x4]}}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x5, 0x0, [0xb4, 0xc00000000, 0x200, 0x7fffffff, 0x5, 0x0, 0x2, 0x100]}}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @routing={0xaf, 0x2, 0x0, 0x8000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3a, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x81}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x80, "91a20840d8cfb0d9ba66123386fc0cd9c5f6b68f99118e535d1ee33025d5ae5d765550f68fd20db0fc49e740052215228c4e6d2606e65c3df493aebaa14d0cd5f0c238bd5227136689f9672a50241ef2b3d5bfaeef142644ccf9b0adf307e473060565eca31cbefdfa37f77116846ea05b1d8a8ed2c6dabe25793768324e19d0"}]}, @routing={0x3c, 0x10, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [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, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x87, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0xfffffffffffff4f8, 0x3a, "8e10b7f0f270b9167cb84c715dc9ed1e67221538af87b6cff5816edef9704e43f5a7944888fcf079b48a663493eff573e80d656eaab19a110a32"}, @calipso={0x7, 0x20, {0x4, 0x6, 0x100000001, 0x100000000, [0x62, 0x2, 0x1]}}, @calipso={0x7, 0x18, {0x6e00, 0x4, 0x5, 0x2, [0x1ff, 0xfff]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x2b, 0x0, 0xee, 0x1, 0x0, 0x6, 0x3}, @routing={0x2c, 0xa, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0xc, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x18, {0x2, 0x4, 0x93b, 0xfffffffffffffffb, [0x80, 0x406f]}}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0xbc, 0x0, 0xffffffffffffff00, 0x5e, 0x0, 0x0, 0x800, [0x341adf4d, 0x1f], "e225076320d0b69a9a537592a1180024ed3c455989db92fd35d6f3fe82d2015c01b1a84ff8ec76057ff0177baef387b1c95c805db03c39bf302fc23489c24ea46a240d3779778ffe1bb16ca65f19a856c0c886c371216563cc62fd63183bca3ddac3162c7f"}, {0x8, 0x0, 0x4, 0x7, 0x0, 0x0, 0x86dd, [0x8, 0x80], "771efd9a70ae31501ef925dcf790401c5d11ca9dd812b9e5bc985084"}}}}}, 0x41c) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f0000c53000)='system@keyring#vboxnet1%,trustedGPLtrustedvboxnet1bdevkeyring}system\x00', 0x45, &(0x7f0000fe1000)='keyring\x00') 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f6000)={0x0, 0x0}) 2018/01/24 08:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) sysfs$3(0x3) 2018/01/24 08:54:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000029000)='/dev/snd/pcmC#D#c\x00', 0x27d, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000bd000-0x4)={r0}) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00003ed000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fc1000)={0xc7c1, {{0x2, 0x3, @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]}}, 0x90) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d7000-0x11)='/selinux/enforce\x00', 0x111080, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000998000)={0xaa, 0x2, 0x0}) 2018/01/24 08:54:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000f10000)='/dev/dsp#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a71000)=0x0) getpriority(0x2, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000054f000-0x4)=0x6e5f) sendmsg$netlink(r2, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000006000-0xa)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x80001) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffeef) ioctl$void(r0, 0x41007701) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000-0x10)={0x10000000000, 0x8, 0xfffffffffffffffe}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") inotify_init() 2018/01/24 08:54:45 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ffd000)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ffe000-0x10)={0x6, &(0x7f00001ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b21000)={r2, &(0x7f00005c8000-0x6c)=""/108}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/24 08:54:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x3000, 0x1, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000340000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000083a000)=0xc) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000542000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000692000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r2, &(0x7f0000f27000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a35000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000065a000-0x8)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCSBRK(r0, 0x5427) 2018/01/24 08:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005b000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000042a000)=0xdbe9, 0x4) r2 = open(&(0x7f0000a28000)='./file0\x00', 0x30840, 0x10b) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000787000)={0x0, 0x7530}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/24 08:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000072c000-0x9)='/dev/sg#\x00', 0x81, 0x200000) getsockname$packet(r0, &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca2000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000e8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 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) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001d000)=0x5, 0x4) accept$unix(r0, &(0x7f000000b000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000e000-0x4)=0x1002) r1 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt(r1, 0x7, 0xff, &(0x7f000001c000-0x45)="fd4653837dceb23e669d5449b0ed1c513cdf127f67a67534eed6f28c06f08cc14e502a2980d648d8a8404defba9749fc5276f904bdc9af1e43377cc755b4a3c9b278c6b950", 0x45) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x9, 0x0) modify_ldt$write(0x1, &(0x7f000001d000)={0xea, 0x20100800, 0x4000, 0x1000, 0x4853, 0x0, 0x4, 0x2, 0x6, 0xf2}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000001e000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r3}, 0x14) ioctl$KDADDIO(r2, 0x4b34, 0x81) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000001f000)={0xffffffff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd5000-0x10)={0x9, 0x8000, 0x0, 0x0, r1}, &(0x7f00004c3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 08:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b21000)='/dev/input/mouse#\x00', 0x8, 0x111000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c97000-0x58)=[@in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x877, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009c1000)={0xed, 0x9889, 0x1, 0xffffffff, 0x8, 0x6}) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigprocmask(0x3, &(0x7f0000cfa000)={0x3}, &(0x7f00008f5000)={0x0}, 0x8) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') execve(&(0x7f0000f2b000)='./file0\x00', &(0x7f0000388000-0x48)=[&(0x7f00002f8000)='msdos\x00', &(0x7f00007d8000-0x6)='msdos\x00', &(0x7f00006f0000)='msdos\x00', &(0x7f000010f000-0x5)='lo(]\x00', &(0x7f0000005000-0x8)='keyring\x00', &(0x7f00009bb000-0x6)='msdos\x00', &(0x7f0000d2d000)='=vmnet1\x00', &(0x7f0000e74000)='msdos\x00', &(0x7f0000fcd000)='msdos\x00'], &(0x7f0000a57000-0x50)=[&(0x7f0000bff000)='msdos\x00', &(0x7f0000f7e000-0x1)='\x00', &(0x7f0000165000)='msdos\x00', &(0x7f00006af000)=']systemvmnet0selinux\'+\x00', &(0x7f0000b3b000-0x6)='msdos\x00', &(0x7f000060d000)='msdos\x00', &(0x7f00006ff000)='msdos\x00', &(0x7f0000565000)='\\{securitymime_typeGPL+\x00', &(0x7f00007ba000-0x6)='msdos\x00', &(0x7f0000e81000)='/\x00']) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/rtc\x00', 0x2000, 0x0) recvfrom$llc(r1, &(0x7f0000a33000-0x65)=""/101, 0x65, 0x100, &(0x7f0000a04000)={0x1a, 0x0, 0x3, 0x7, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) umount2(&(0x7f0000f67000-0x2)='..', 0x0) chdir(&(0x7f0000d6d000-0x8)='./file0\x00') 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000896000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x2) getsockname$netrom(r2, &(0x7f0000e22000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006d8000)=0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000c84000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x9, 0x3, 0x0, 0x41c8, 0x861a, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000003d000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a1000-0x8)={0x0, 0x3}, &(0x7f0000e3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fb9000-0x8)={r2, 0x400}, 0x8) 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x40a, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000e33000-0xe)='/dev/admmidi#\x00', 0x226, 0x591642) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024a000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000743000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004e5000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000)=0xb7bc928cc3753f29) r6 = getpid() r7 = getpgid(0xffffffffffffffff) futex(&(0x7f0000b2a000)=0x71f7, 0xf, 0xbb, &(0x7f000062a000+0x2b6)={0x0, 0x989680}, &(0x7f00008b3000)=0x3, 0x0) lstat(&(0x7f000017a000)='./file0\x00', &(0x7f00002d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002de000-0x4)=0x0) lstat(&(0x7f00008db000)='./file0\x00', &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000e0a000)={&(0x7f00004f8000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d5b000-0x50)=[{&(0x7f0000aa1000-0x1c4)={0x1c4, 0x1d, 0x300, 0x6, 0x3, "", [@typed={0x14, 0x7d, @str='mime_type\x00'}, @generic="ec326b2c606eefac3058d9432e45b3cb172b930a1e68", @typed={0xc, 0x13, @fd=r0}, @generic="a984325f0e83b26cac63209bfa8a9efd402c16fcb6089ba1daab1b8eb5dad1b1fce9dc7ead7c4ed923bf80f26fb8cf1394899d8a3bf53cdd1819b64282bc1371b8b9c57001e9624fc9170f2f65cbbc755368eefddba251ce412eb3e4fe2e77062714927b7eb691e22f406d8e8789efcef2dfaf090a3603ce0cdc4a0ce4e5c435ac6c0dded4c436dcfb5dc35c20a934e5ee0a9fda06cbfe2372c521404102f6ea4999596a4487be7735116082c4283604e33c0f06469c451d60cbf9571dfd95b05f63", @typed={0xbc, 0x59, @binary="9e27c8562d21e4244f68006936da29b61c95493310840f4e6cc61046593030063dcccb0d67f9b4e33d43c567f1cf9f8af425a69c2dd3abeaf4de29e2da67698cd28b2ac727b570ea4cb0c2b78f7d0ccd3dafc772b3fd96c0e50787819b58e377993d52b5caed3d6734b2b968e0be8d8b51ac4f9db88182c8d2d317edb62af1a2522a1d502bcc79ae227c251bf6a6a8b56188977394c9356f654da88a1601f350448f5a0d14dbd26a2518ba842dc06f887d4bc2c6"}]}, 0x1c4}, {&(0x7f00003a5000-0x1180)={0x1180, 0x27, 0x1, 0x6, 0x0, "", [@nested={0x111c, 0x54, [@typed={0x1008, 0x12, @binary="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@generic="c06839a26416a08c38461f63373af93b1b70735bc65c804626ad6b9a35d546fbedd252eb1d5b03a269f488d715a4a1879ebeafe55879b9bcb26ab452157d36", @typed={0xc, 0x69, @fd=r0}]}, @nested={0x1c0, 0x31, [@typed={0xc, 0x62, @pid=r4}, @generic="1d26e27f0687b34acd71bfd362214779574a4c164104c13f3ffe2f7954ebe932ab0c48b215ab8002c3954c052717605ba26ad1dcedc0c0ccd86f2d1a52160ef8477ba84f7c4b07cdab7820784d6d331e9dbb38e36b97f7717d2ac118a04a905fa49a800e8fe86ff76939f01ce87f6747e6f0bab9115587bbfab971c2807608138b7de936ca49ef28d8c5e977111a17db979c7c28d28248d4b31ebc5fc9e2b8d4713df9503a026b5228a923698fd737d4fda41ecd2dd04cf94556014fb3", @generic="8c32bf726eef9380ba736d95164b43cee110923e18db1d2bb42863cd5ad34f57bb7e973f6a8e82ca11e1a1cb51cc009eedf73aeb5b2dd8e53bc80f3c8d76636e32b8ce0375ab26e8776dca64cbad710cfb2eb0a7b4477fc1ad911b486043d177f7782b5f27ddab6c4de6bd29c67d368ad0e861e4855c5d4a0ce8a5163243e02c689ab2e38bec3d60819ac68f3bcfa7d080351104f88f6fafd33b68293b0fd88c66294417cb5cc1b9b344bd15cf0d08e158b4e1fc7187fa0565103c73aee2b49c758ffe154c6452e8a8e4b5a3366e2f0ee1576e6e98dbf7c84a1889e7d13746de751283a6e2181f75dbf660d433490887d2"]}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @generic="d443c1c604bdea7fd0beb1", @typed={0xc, 0x2f, @uid=r5}]}, 0x3f0}, {&(0x7f000097d000)={0xec, 0x37, 0x301, 0x1, 0x2, "", [@generic="cceea4497199f93b638a26686e166594d24455493be53d7193ea95011df63c2c4a8da8960968068faca0f9ce85271206e42792f9ded90b303b23bf44c5e772589ab154d3718b6e1e073b32a63c8dc4f763b4178bacda3c20930fcb4b83882fd7b23f851b8c9b01b8e2be1201b940b3eda067f7a8f289be9bb116638a0e3d5707476bebd50d302a58d6ff08ba4567778989a6ebb9a0a8a3416b90d7540455e399aef5ef3eda8a9da09c0e011ec4a9ad2252e3981aafa75bd8c75511102b1b1a5c48dc500a7c297e3e309d7581dc574d43edf3b4c8c0e6893bf31b"]}, 0xec}, {&(0x7f0000f44000-0x1c)={0x1c, 0x22, 0x2, 0x2, 0x1, "", [@typed={0xc, 0x32, @pid=r6}]}, 0x1c}], 0x5, &(0x7f0000f7d000-0xd0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x80}, 0x8000) close(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000596000-0x4)=0x0) 2018/01/24 08:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000b75000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000552000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xe, 0x4, 0x8, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000be2000)={0x77359400, 0x0}, &(0x7f0000748000-0x4)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/24 08:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e7a000)='./file0\x00', 0x1) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x12a) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0x2c, &(0x7f0000016000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r3, 0xbf, 0x80}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000018000)={{{@in=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000019000-0x4)=r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000017000)={@generic="f4cae035c293c5913c2feda0f27ef506", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$netrom(r2, &(0x7f0000013000-0x38)={&(0x7f000000d000)=@full={{0x3, {"46a9a128506cd5"}, 0xdbc6}, [{"70de66b47e2e8a"}, {"1365ab3b35d164"}, {"7c3a51c53a9ffe"}, {"8b4e8ab0702c67"}, {"e4c8f7f4d745ea"}, {"1ec25aea00e74e"}, {"b3aa56c8916631"}, {"231363a647fdf9"}]}, 0x48, &(0x7f0000009000-0x70)=[{&(0x7f0000015000)="7cfa3903775554fb008950272d52ec73569a2063181c35f16baf2dc7a4aedd4e4790a4e39384172a753f00cb8fc358b096c54593aa0f2f2d6e2ea54faa5585c9506486af61ac96d0c06c47712cc28100fbe190fedf2816d21ff71005509d7ba149293d6250c76d67234a9839408337885799b59f2cfd3d208e332d3601d71cba5934d00c8732e4fd33e60dc6b01b883af8cd", 0x92}, {&(0x7f000000e000)="1cf1b4823e", 0x5}, {&(0x7f0000010000)="71a47272fb4bdf693c8846577f49d2393e2127d5634b7cfc783ff5129240b159b3c1074b98d14293131d55fe034a9bd8d570b495b419d1067b81ff80e2b42013c61ddbf55ace665a777e5e6b355c341aaf8fab02b1c284c04e2ff91c50f03cbdad3cb4b727b48328ff312df16e611a79176008106c80a9fa83c774f5b82f224457bd1f943a37f68431ea8a683f729a1cd85713bfdec902c1460c29f2f3ccf9e1b3549d0b354aeb39d26dfe", 0xab}, {&(0x7f0000016000-0xea)="44164657189d92aefc4da27cbb987a8a172f80213680e641fde537df70187532fd1e24b1c0654b010ea091bcdc233a5cb664fc26295f97e011f412363e922f25a88bf6a73e0ea02b55577a160faafcc8c6c75a17bb75be688c733cfad8db1353b49dae1be2e1160a1f9eaf85f9c495fa72a0b27b62b52ce65ee0d4500bea91979635aa720e29113e076aa687024d1dd09aa768858b0beb01f2fe47110901526d15bdca906243ab0d5bbe27009486c80a6b997f12af8e24622bada4dd8c2f56f13cdbc7e1f3b6c8e8d33a66fe56d2232bf552b2cd4b0c7fbd4a6e53c280699f4face97cb578032fea5b77", 0xea}, {&(0x7f0000016000-0x91)="5c76c357fb0d4b0d9b75f163f18459fdf9e55677b16fdb92e933d5072bdd6b1e0be57e19bdac6c9992384d75cfcfa70cd1253892993e6c7252f02bacdc8e4e66bcc2a102b835d88fc0410f6b207f35d3d022fbf7a736598d060eb743bc8cc35b7f892f3a5853d5df61989dc9a7d990aaf7a956c63a3fd147dd609d788d97547d5c7cf200ffe34f493a54b7d8f008304dec", 0x91}, {&(0x7f000000e000-0x78)="a0d5ba198c17d62728a5eacc664132a5f3274424143057a38a88169db7792f8ba8fda0843106a27ff1acc411872fc5db41ade795a115a74a67c0062b936fe35e2c8b9da220c0361d3e880ab2442760b33649db0628396a48f1abf89baae866e71c12fa3e49ee3677a17c656d87dfd784de5da669bae20b4a", 0x78}, {&(0x7f000000b000)="09bd910b5bcb6e0db3e1c117ab369a0e9f66f203911a61c6768df8e4366bee8f863e56661c5aad432dfff1ec648e45cccdd035f0a43d7b93eb4e286b3e14d661e1823899d6cd6b025fed79178724bf072cf1219260730cc58e481baea095cf8652f5e583dcaf3b198440541bc1262a78fdba261245c3987ce9a50c867a7aa1a4c1642e5157dae674b413428d0350904e693e1080e7ae2cc35569574e4d76c20e8041461f7d9c9f2b4001a0534edef8ce34a44a108913c12bdf7d92456162c0a311a7f24ccd", 0xc5}], 0x7, &(0x7f0000016000-0x3d8)=[{0x16, 0x1ff, 0x8d, "3f5db7358ac4745045acb03bb866c145a0042f7471d21e05f8865af737ca0e"}, {0x98, 0x13d, 0xfff, "d96b347498e2f437096f4b9ae338b25486fe7c02552edbd7cc81601c48b023da881ebbda92bd13b08aae70c4969e41984d0bfa44d0ff204c1b12699ae6df84e1026bd16e2c8fd30fc8305d86b8eb72fcde9c707608840ac6357b38a3fa6726931eaf8d32be8f78bc29240be82c4d2540f9b9c3b7692d7803716f740b380bc9491c"}, {0xf8, 0x10e, 0x3000000000000000, "13affe473784c2cb168e9ef2e84f18c4d7d77cb11b615520a7b71a654604d0ab98fca5a4330d06ec2871278b4ec233fbeec25462bf8661f02da1855e36303eb9cbf55ae7bc87726e462c76954d98f4c699a186808f5c28b1099964750454c6417d5ffc1933bb1c6f72a336ff29dae9e48f201a52fdf383c81782597a3904de521a7014484f93a1237f9658c9a669d86b426599ae5f2f399e09e1ff05eca80ef4a9bf847184a2f7a5b852faffe4e7651303ae1f2ce27f232da68a06fd1db4d4fb1f7003c7758f0038eb9e7dd5e43e47d096a996ec3bd6690b162527fcf1c59bdf9d9281ad36cb88ff"}, {0xc8, 0x117, 0x0, "85c68794ec59d1b57e045bc333a34add1f7d5edc1233cbbcfe68a5f46d016e386e057429a5552c8a9b6481316ac6656da702041147d9fc56f334ea8759ec6dbe271da1ee341931eb09a474f4cfb9756963f82323b5b3480888f9134973ccbc1b85a950fa98f256f4593aebb6f042140f649400d0a2472fa53890b605f419905b57ca4ed8052cf8866461dea76d2e46f1e0bd64a4e5cf969ec88088a5e43f85c14d231ae81eb40dfe0dc995c718ae8b81c350e3e9"}, {0x50, 0x10f, 0x0, "49c3b4e5f67515aab0d854701bb273a626e6376efdae0fe60b1bc175afc7197cf9dc373c0d71f56ff40ec96fc776fa241da712ef900444e2e2"}, {0x98, 0x19a, 0x6, "c8899cd53681da30e9a81cb1ffbf800b57940da5ecc7e89e42a3b8844c49f1ec8a6ce54293ed5cef5edfdffd4cd4de7c7caeaf1c6105d3087c98915a831d3535c3a0bf95257bfe1d16d47e2c6778ebd40b1bac1ca25b7dafad00990292e7bed2bc18a446ae4e8fedfd30867bbb63bc2d13c6af81f5e74189037bc81a90c080f555f14aff4a0b7f"}, {0x68, 0x10e, 0xfffffffffffffff9, "c42e9e2011b32411a25bf09a549f44c59512711bfdfeb1c75eaf34e0a80aab8c5764e084945a61898eb150110152ad0c9bfd4754c5920407e68c2e3562f6700165e7b9e1b0012f5a004194c078e42af1c6c6913f"}], 0x3d8, 0x24040055}, 0x8000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000014000)={@common='rose0\x00', @ifru_flags=0x4000}) 2018/01/24 08:54:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) 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) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c1e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c0000)={0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003a3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000210000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001bc000-0x18)=@generic={0x7, 0x7fff, 0xffffffffffffdfb1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/24 08:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000409000-0xb)='/dev/audio\x00', 0xc7ff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000098e000)='/dev/audio\x00', 0x12002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002f1000)=0x0, &(0x7f0000f0d000)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004af000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000583000)={0x0, 0x70, "6ac7f715d61a8e28550a1af0089091dc14fb6cff9461f2c310a3fd92e66dba4e06107bd0461ccef2cf3a868d3dfde3c60a15c59d1258e450d2fe8125b06a0c794873f9f9870242771d4ae9292bf8f995cdefd2ac984f1acaab73521a894968c37c510d786a242464c95af02acd375deb"}, &(0x7f0000083000-0x4)=0x78) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000597000-0x8)={r2, 0x8}, 0x8) 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 = syz_open_procfs(0x0, &(0x7f0000b40000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000052b000)={0x0, 0x7}, &(0x7f0000ec8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000496000)={r4, 0x4}, &(0x7f0000265000-0x4)=0x8) close(r3) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f41000-0x10)={r1, 0x50, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000994000)=r2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aff000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, 0x9ade, [0xff, 0x6, 0xfff, 0x7fff, 0x8001, 0x8, 0x7, 0x9]}, 0x5c) r3 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f0000cc2000)=0x8c) 2018/01/24 08:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084d000)='/dev/autofs\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000094d000-0x8)={r1, 0x1}) r2 = userfaultfd(0x1007f7fd) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a48000-0x8)={0x5, 0x2}) 2018/01/24 08:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e3f000-0xc)='/dev/audio#\x00', 0x5, 0x8001) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000506000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000037000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005e8000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45036af8, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000728000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) clone(0x2c040000, &(0x7f000039c000)="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", &(0x7f0000717000)=0x0, &(0x7f00005fe000)=0x0, &(0x7f0000bb0000)="f4eff26c") socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000400000-0x118)={0x1f, {{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]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) timerfd_gettime(r4, &(0x7f000028e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 08:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x1a4, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000aec000-0x8)=0x20d7458bda6e3da9) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/24 08:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f0000bd8000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00006d5000-0xd)='/dev/urandom\x00', 0x0, 0x0) write$tun(r0, &(0x7f000033a000-0x56b)=@hdr={0x1, 0x0, 0x0, 0xdd, 0x3, 0x1f, @ipv6={0x2, 0x6, "de902c", 0x539, 0xef, 0x5, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3c, 0x0, 0x80, 0x3, 0x0, 0xffffffff, 0x2}, @dstopts={0x2f, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x401}, @generic={0x3, 0x47, "f25eab7feb1c4742cf0ad08076cce5e698a999639208d1fa6bb9c2163c4da14bfee6c2b1a537715d3eba921236fb9bf682f507941f13f44815b49a7898750ad356f9a0b0c41814"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x7, 0xdd, "e783e9bf19612976c0a2a63f95f2641413136235127fa460069412cb1472b850e104a83dd80f7c18810fd68f8d29472a7f3c9dd0ca1ab6eafd6589615654667fa46e97d9d5e7f1c11279b3d3c4f02430f25a0847c97db52a9cbfb598058fca30e50b1c72c5eb2afad5c9d9192664d8aa35c3561ea86ae3102eb2b8f41b39d4162c4030189867774c5eeedc1ef55e428fd145dfcd2b7bf796144ebad5f63ed897312df825961ac5a43e7c1c803f466d9cc61b66c7310e55af58c9e070cca697e2778f2b4b0a5b02c18a799faf321740f7363197b5dbb0056b6a1aeb1235"}, @calipso={0x7, 0x10, {0x1ff, 0x2, 0x2c86dfbd, 0xd52, [0x3]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x4, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @generic={0x4, 0x9a, "f9bee268fa6fa16e3bda9f428ac126a6d49b39c32178da5505a3856b0312c257f3f1d94f955b4173a016a700b6d46e3bd6ba534957ec0636c5d755db347c63a02071f0c17797815c35457b012bf5c7b1ffde04f999be06d149a569d0cefea5b1ce373b5d0770538671248ee07182167c7ae27544e609f24d33b889a7a15b7c43c67ea95561e10fb5490a68c1e9026ce900e03a63c477b4f7a031"}, @generic={0x1ff, 0xae, "50128bf2be6154a935f47b1083221388326f12c273a99094b86f606f14c5f2bb5c649d9fe1f8fa3993ee6c353fc09325514d410e6e434cb61cacc8812bcf1bfaf9174e7ceae4ea6dbaba952a57170897046d2a5783627f731fbca7fd21513e1008fe33b2d87823436d5ffd8ccd67dfa47b1294d333770cd50afc4cd762f375e737a9e429808c7701c3269525f9528ee85b459df06086955ebdb5504d07b0e18ea942f79dcb4ed96a67d37e012e9a"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x3ff}]}, @dstopts={0x1d, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x81, 0x24, "87881d61afae2c95ee3c10ef4811a3a6c20cf58084d9bc68e9a3870d2bbcd2982dfe4ec3"}, @generic={0x2, 0x7a, "3b9cd631d925112cbeccbe7d74555cad13e173a23ecf03935b2efdb7aa8b4e7efece9537e7fabdbef6c6306bdd8da1c36b28548b4e9a09e89d94b5374970469782ca8b2a9e0322f7962d0e39ea3be3ca6a669e7869a7b22c2610731204aa8fac37d715699d84a45d1fd4f18992b82fcce89c18cac7e82088972a"}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x20, 0x0, 0x1, 0x880b, 0xd0, 0x3, [0x58, 0x80000000], "c338368e8737139a0df4c89fae864cf885839308f061ad103d3dd0c58216db30547acbed2f97742b19fbec7caa4947e6cf92755da146fdca7808f8dd261490e751fabdd65809822738bdabfed61d79a2234e423deff3e45e84e85df90b64e187ba9f94bdc5d70370cbdd4388ee75e54555f12a183cf76f024ed510de1faaebc59d0822de252aabb89342da7a2c0b04afb56fdc386bc000144b10195d3fa3c7e81363236735421ee76b1b09f8ef6bcaac4aff42b1312f9aefb48c0bd866e66e4a24ae6bfa8f0ea60715a34b17f8c5b819"}, {0x2a25, 0x0, 0x4, 0x8, 0x0, 0x0, 0x800, [0x4d2, 0x7ff, 0x9], "0fd33a1d3e6c520af9241dbb188efb9a992408a6132e2892600b7842bba822a44842cd3ef124fc60a31bb0a47be8030727ad08aa318e7be1cd804a8e09cd9d0e5b8e9400f981db91f7bcde1b19479e4a689e92d42c6c7edf14d0f8b967dd72be997f9fa8208a4b935a1bba6903"}, {0x0, 0x0, 0xa32, 0xc5f, 0x0, 0x0, 0x86dd, [], "059e661e926033d63cdf1450e554e0c9a45ff23803f62ca6e0deeef5284e8a0b7571b8c962978dbbb2dc4a5e19485b0912b7f1d22652c027a1a57b4dc6ef426edbba03490747b3638591e63a0e2c6ccc70208eb21d"}}}}}, 0x56b) fstatfs(r0, &(0x7f0000f56000)=""/0) getdents(r0, &(0x7f000082c000)=""/4096, 0x5dcb8e291e265bf) mkdirat(r0, &(0x7f0000a7f000-0x8)='./file0\x00', 0xe) 2018/01/24 08:54:45 executing program 5: r0 = open(&(0x7f0000a8d000)='./file0\x00', 0x8000, 0x18d2f0ab90853576) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x4, 0x5, 0xcb8, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000269000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000)=0x5) socket$alg(0x26, 0x5, 0x0) 2018/01/24 08:54:45 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000015000)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000020000-0xc)='/dev/audio#\x00', 0x8, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000013000-0x1)='\x00', 0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000001f000)='./file0\x00', r3, &(0x7f000001f000)='./file0\x00', 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x14, "d150a41605de4f1f675beb20d486be5740c81679"}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022000-0x10)={0x0, 0x7, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000021000-0x8c)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000020000)=0x8c) accept$packet(r1, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000020000)=@ipv6_newroute={0x74, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x8, 0x400, 0x1, r4}, {0x8001, 0x80, 0x6, r4}, {0x1, 0x6, 0x5, r7}, {0xff, 0x5cda, 0x4, r7}, {0x8001, 0x4, 0x0, r4}, {0x9d0, 0x4, 0x1, r5}, {0xcdc, 0x20, 0x6, r4}]}, @RTA_MULTIPATH={0x1c, 0x9, [{0x7ff, 0xd3, 0xc691, r4}, {0x200, 0x7, 0x200, r5}, {0x0, 0x0, 0x9, r7}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de2000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000006c000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 08:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000056f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000649000)='selinuxwlan0#trusted\'*}{md5sum:keyringselinux/{}\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ac1000)={r0, r0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000007, 0xfffffffffffffe5b) r6 = creat(&(0x7f0000ac0000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00003ce000)={0x100000000, 0x0, 0x7ff, 'queue0\x00', 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000770000-0x8)=[0x8, 0x1]) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ecf000)=[{0x8, 0x6}, {0x2, 0x342}, {0xb, 0x1}, {0x2, 0x2}, {0x3, 0x31}], 0x5) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lstat(&(0x7f00000be000-0x8)='./file0\x00', &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000060b000-0x4)=r3) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 08:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000273000)=@known='system.advise\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000770000)='keyring\x00', &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000dd9000-0x98)=""/152, 0x98) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) 2018/01/24 08:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fcb000)=0x0, 0x4) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b18000-0x4)=0x2, 0x4) 2018/01/24 08:54:46 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d84000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r2 = creat(&(0x7f00005b0000)='./file0\x00', 0x125) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000b52000)=0x7, 0x4) syz_fuse_mount(&(0x7f000097c000)='./file0\x00', 0xc000, r0, r1, 0x4, 0x800000) r3 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000fb0000)=0x0) 2018/01/24 08:54:46 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000309000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4(r0, &(0x7f000057c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x10, 0x800) getcwd(&(0x7f0000daf000-0xcd)=""/205, 0x39f) 2018/01/24 08:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000)='/dev/ptmx\x00', 0x200, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/24 08:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a92000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cac000-0x34)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000675000)=@known='user.syz\x00', &(0x7f000031c000)=""/4096, 0x1000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000001000-0x1)="") 2018/01/24 08:54:46 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004b000-0x8)='./file0\x00', 0x400002) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000003a000)='./control\x00', &(0x7f000004c000-0x81)={0x81, 0x0, "0352931ac47c048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af410665e1463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x1400) 2018/01/24 08:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) pipe2(&(0x7f0000d6e000)={0x0, 0x0}, 0x800) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f00003b6000)=0x1, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000b1c000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/01/24 08:54:46 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x501000) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000100000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/24 08:54:46 executing program 7: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000013000)='./file0\x00', 0xc000, r1, r2, 0xffffffff, 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x1, 0x3, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000001000+0x71f)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/71, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000091c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:54:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = open(&(0x7f0000808000)='./file0\x00', 0x0, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000036d000)={@generic="0b0597348a4aead4ec591a6898eb4711", @ifru_map={0x7, 0x7ff, 0x3, 0xf1ba, 0x2, 0x401}}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 08:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) 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) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{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$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000bb000-0x4)=@assoc_id=r2, &(0x7f0000779000)=0x4) 2018/01/24 08:54:46 executing program 0: r0 = getuid() setfsuid(r0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f81000-0x16)={0x0, 0x9, 0x7, [0x3, 0x6, 0x7, 0x7, 0xc9, 0x5, 0x6]}, &(0x7f00009e1000)=0x16) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f81000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0xb35a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x1, 0x7, 0x8}, &(0x7f0000f68000-0x4)=0xa0) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/24 08:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00006c5000)={0x127ff, 0x0, &(0x7f000019b000/0x1000)=nil}) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00009df000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x109000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00002d4000-0x40)={0xff, 0x7, 0xa000000, 0x3, "7f1030de011f874d0c2cb98dfa15eadd8b3447e1413938129df3b23ab8fe8c387d2cf8b976bbff77059b6f1b", 0x7fffffff}) setuid(0x0) 2018/01/24 08:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000e1a000-0xb)='/dev/vcsa#\x00', 0x8, 0x220002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000e60000)={{0x1, 0x3, 0x8, 0x1, 0x3}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x8, 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]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000615000-0x90)={0x800, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000db2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, &(0x7f00001c2000)=0xc) fcntl$setown(r2, 0x8, r4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fd4000)=0x0, 0x4) syz_open_dev$dmmidi(&(0x7f0000e31000)='/dev/dmmidi#\x00', 0x0, 0x10000) 2018/01/24 08:54:46 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f0000000000)=""/182, 0xb6) link(&(0x7f0000818000)='./file0\x00', &(0x7f000087d000-0x8)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000c24000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) bind$inet(r1, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000000000004) socket$bt_hidp(0x1f, 0x3, 0x6) accept4(r1, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r1, 0x0) r3 = msgget(0x0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000)={r4, 0x1}) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000e72000)=""/172) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/55) 2018/01/24 08:54:46 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/24 08:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000ff000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000b2000)={0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:46 executing program 4: clock_gettime(0x0, &(0x7f0000815000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, &(0x7f00002d8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x4, &(0x7f0000726000)={0x0, r2}, &(0x7f0000004000)=0x0, 0x80000000) 2018/01/24 08:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x0) write(r0, &(0x7f0000fb6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) connect(r0, &(0x7f0000a9f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0}}, 0x2e) 2018/01/24 08:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xb46) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000094b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000066b000-0x68)={0x3, 0x0, [{0x0, 0x61, &(0x7f00009a4000-0x61)=""/97, 0x0}, {0xd000, 0x5e, &(0x7f00009ff000)=""/94, 0x0}, {0x10001, 0x2c, &(0x7f00003b9000)=""/44, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000058c000-0xe)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 08:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007dd000)='/dev/vcs#\x00', 0x400, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000450000-0x9)='/dev/vcs\x00', 0x12042, 0x0) clock_gettime(0x0, &(0x7f0000719000)={0x0, 0x0}) ppoll(&(0x7f00001cd000)=[{r0, 0x2020, 0x0}, {r1, 0x1, 0x0}, {r0, 0x90, 0x0}, {r0, 0x8, 0x0}, {r0, 0x100, 0x0}], 0x5, &(0x7f0000862000)={r2, r3+30000000}, &(0x7f0000969000)={0x2}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000166000-0x8)=0x5) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000577000)={0x2, 0x0, [{0x1, 0x5, 0x0, 0x0, @irqchip={0x20000000000000ff, 0x4000000000a727}}, {0xf1, 0x1, 0x0, 0x0, @adapter={0x1655, 0xc2, 0x0, 0x64, 0x9}}]}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/24 08:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000ec3000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x4a, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000-0x4)=0x10, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006e8000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000688000-0xa8)=""/168, 0xa8, 0x1, &(0x7f0000c7e000+0xe0c)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000e0f000)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000051000-0x20)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000dc5000-0x20)={0x5, r2, 0x10002, 0x42f0}) inotify_init1(0x80000) fgetxattr(r1, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/01/24 08:54:46 executing program 7: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004c0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@known='security.evm\x00', &(0x7f0000abb000)=""/188, 0x91698f65ca90d5db) 2018/01/24 08:54:46 executing program 3: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e005d00000300439d0054", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff02f1348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000e30000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 08:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c46000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lgetxattr(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00005f6000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)=""/162, 0xa2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001", 0x5) r2 = memfd_create(&(0x7f0000c72000)='vboxnet0\x00', 0x3) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00008ba000-0x49)=""/73) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006d0000)="6b26762746f4759fe5dc4097222ec819", 0x10) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, 0x0}, &(0x7f0000d5b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000962000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000019000)={r3, r4, r5}, 0xc) recvfrom(r1, &(0x7f00008b0000)=""/87, 0x2b7, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 08:54:46 executing program 1: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000983000/0x3000)=nil, 0x3000}) setsockopt(r0, 0x10f, 0xfffb, &(0x7f0000ce0000-0x4)="00000321", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) 2018/01/24 08:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$pppoe(0x18, 0x1, 0x0) geteuid() 2018/01/24 08:54:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) tee(r0, r0, 0x84bd, 0x8) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/01/24 08:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000030d000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mq_getsetattr(r0, &(0x7f0000451000-0x40)={0x100, 0x1, 0x4, 0x0, 0x5, 0x1, 0xfffffffffffffff9, 0x7}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000fdd000)=&(0x7f0000411000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000714000)=0x18) 2018/01/24 08:54:46 executing program 0: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000adb000)='net/psched\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000595000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000042e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x6, 0x81, 0x3}, &(0x7f00001bf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000066a000)={r2, 0x2c, &(0x7f000023b000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000ae9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000867000-0x10)={0x2, 0x0, 0xffffffffffff026d, 0x4000000000000000, r2}, 0x10) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8f000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f14000-0x4)=0x0, &(0x7f00009b1000)=0x4) 2018/01/24 08:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0xfffffffffffffffc) 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000bbc000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2018/01/24 08:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000489000)={0x2, [0x0, 0x0]}, &(0x7f00001f7000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000026a000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00008b9000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xfdbb, &(0x7f0000bd4000)=[]}, &(0x7f0000674000-0x4)=0x10) r4 = add_key$keyring(&(0x7f0000472000-0x8)='keyring\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000deb000-0x8)='keyring\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fba000-0x10)={r3, 0x2c, &(0x7f0000597000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b81000)=0x10) 2018/01/24 08:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000340000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c3d000)={0x1ff, 0xede3, 0x5, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f00006b8000)="c181f24f5e1ec1c4028c2be7b39aeabb385dabf3f851a0d690ed6c5469d7cdc6a15358ce40cf0d7e3463fe6dd0c93f2a13c7b4fcc8cd3c25e5662c1663e0f483c7f9267e3fa98ea0c0f233044e3c6950377ba16be57d37e6f3401a95ba214a15bf3386fa11a2e10471b9fc109da210de27a5fdde24b4f5bcb94022952c726421719a10883648b54e5d9a0f8fcef15c680120ed99814bfc77f8e89e3b6a0c0b2800b0eaf5dca9a91d89eab229b5568281a5fd60c63a5116f6e615ba9b6e721cb8c7933554a692997b390690056c789ec92371ebcb2dc6df8686802d771658c4c71a0994c6") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000149000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000006a000)=0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r2}]) fcntl$getown(r1, 0x9) stat(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f00003b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() setreuid(r5, r6) 2018/01/24 08:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ef5000)={0x3312, 0x100000001, 0xc7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9d, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r2) 2018/01/24 08:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005dd000-0x4)=0x80000001, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000575000-0xe)='net/protocols\x00') ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000052d000-0x1004)={0x1000, 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pread64(r0, &(0x7f0000784000)=""/0, 0x0, 0x2000000) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/24 08:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00006f6000-0x10)={0x200, 0x3, 0xe13, 0x7fff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f4f000)="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0xdc3}, {&(0x7f0000f1d000)="7dc00506046f6c57193f864f43eb2bc48e12209223fc97ae25be73a8c1ed88f33c2136e8d55e88b2837064bd3127d9e185ed372f4233d5b73e6b17ba85c191d3b9ca3c0de412023f24966f9df317deb99002ba1dee2fc29af4c1924d2a213d7a098fd4704e0f356e9bb66586c0e652dfa51a99d81fa59aa0b62530843827b8ae46fd96336cb431fb605686e3e7d1f8b6ddb11825358231afddcf163ec725e6b3c1e31121a8", 0xa5}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x3, &(0x7f0000854000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000e3a000)="d88e9f29e4adf44da5a7347dfcaad5d11504a0676a8fcddf1669c336a7df5a6449e42660ef770396f1288f9a2534ffb893b4c00bba14aa950ec33113222834339b05d997c6793a19356248c912a42cb2779aee00dd706134fb5ea661b190", 0x5e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}, {&(0x7f000089b000)="bf5390f875be3bfc3b2f2b5f8ebddfb3b770db994e937d8ff47d6a062186be8c9d5d06089f0b14499f7ca7030b7802c6cb26f981d38d7301dd016ce933d3a9e6c09bc33536879c4af2922fc7fc7fa7f61bb483d167ef0d376173375de82c5ddfc48ff636bee64bb3ee65b839671c99cb59700c4dc37a1f4c98c3514e1113631e578f615ceb919f29e1623c01e0a3117a521282ebe1f5e172c91c23ebe056282a6c5bf9eb452756d23377ae6a", 0xac}], 0x4, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r2, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/24 08:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000094d000-0x8)=0x7) 2018/01/24 08:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x800, &(0x7f0000726000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) inotify_init() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ee6000)={0x7000, 0xc000, 0x0}) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000032a000-0x4)=0x9, 0x4) mmap$binder(&(0x7f00002f1000/0x4000)=nil, 0x4000, 0x3000002, 0x301e, r0, 0x0) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f06000-0x4)=0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/24 08:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(r0, &(0x7f0000040000-0x38)=[{&(0x7f0000829000)=@in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c, &(0x7f0000971000-0x30)=[{&(0x7f00008fa000)="4554b61613b5333046b821c186fa5bbe367b4d4fc27a6156f9d7ffd0b8561ad203132f53708449ec9599242201f061086fd0b1377dc9c9e1fe8be00bf57b512f736432e996fc27e7272ff168f069f5656c63abbe75798d48556520", 0x5b}, {&(0x7f0000963000-0x63)="e6cf8dee5b773fac2896b3b0aa2aaaf4380d969f88215cf513aa81e34fc830380dd4623a21ca09350edf204a41e762980597180dd70373387359ba7526e3163b9c1abe0904d92745f192339d0dda7e6a154d3e49f74bbf595ad95f79e7df7eb725e9af", 0x63}, {&(0x7f0000c9b000-0xfc)="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", 0xfc}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0xc891) lseek(r0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b3000-0xa)={0x0, 0xffffffff, 0x1, [0x7]}, &(0x7f000066f000)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000417000)={r1, 0x21a}, &(0x7f0000415000-0x4)=0x8) 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getuid() 2018/01/24 08:54:47 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="d262e9c7ff2ab0cc1f37f5df2a1e2e9f", @ifru_flags=0x1}) clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000635000)="") sysinfo(&(0x7f0000dd7000)=""/79) r1 = syz_open_dev$audion(&(0x7f0000e66000)='/dev/audio#\x00', 0x4, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00008ff000-0x8)=0x0, &(0x7f0000795000-0x4)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="e761d28d890819f958628038c45b14f0", 0xfffffffffffffe2f) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/checkreqprot\x00', 0x200200, 0x0) syz_emit_ethernet(0x66, &(0x7f00002ea000-0x162)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "aa2bc5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) syz_open_dev$dspn(&(0x7f000055c000-0xa)='/dev/dsp#\x00', 0x4000000000, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:47 executing program 6: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800000020000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a1b000-0x8)={0x0, 0x30000000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='*\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0xbe)={r3, 0xfffffd4f, "5aa02b65946c3f4331e251101fd9ef55eb665e142ff75dc66feea0a4e73c91c3447c1f760a2072d5cda81dba63a4908b41387591de08a5af206a1a79ef5d8a303664099da05571141a39269826d4969de47a110f2003bbbbaa1bd430f93e9b723a91fd9f04c7b55b3407e17b49fecad8fefd571a0a0d23ce0f5259aa75a0db6bb2f0474a32575bf45fc12323f1a4af04127cf98ad7154425f43273659d98babc100868b92ff3a7cc3921ebd2e89edf3e888df92e1345"}, &(0x7f0000001000-0x4)=0xbe) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000003000)={0x1, 0x13e, 0xa9fe}) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x9, 0x2) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000668000)='/dev/midi#\x00', 0x9, 0x0) r1 = accept$packet(r0, &(0x7f00005b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000520000)=0x14) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000b2f000)={0x77359400, 0x0}, 0x10) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cf8000-0xb8)={0x0, 0xb37, 0x8, 0x6, 0x9, 0xfff, 0xee, 0x5, {0x0, @in={{0x2, 0x2, @rand_addr=0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x6, 0xe29c, 0x0}}, &(0x7f00007f6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000400000)={r1, 0x6}, &(0x7f0000042000)=0x8) syz_open_dev$sndtimer(&(0x7f00000d4000-0xf)='/dev/snd/timer\x00', 0x0, 0x4001) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00001c7000-0x28)={0x3, 0x0, &(0x7f0000330000-0x7e)=""/126, &(0x7f000024c000-0xb8)=""/184, &(0x7f000063c000-0x1000)=""/4096, 0x1f000}) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) read$eventfd(r0, &(0x7f0000efc000)=0x0, 0x8) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000785000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000024f000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000018f000-0x40)={0x580a, 0x6, 0x29c3, 0x3, "f2b41ec3db2e32475cf68215f6f150af03c78c940260a45868153acf7a8ddfb76a83dd5218311643e5329cf8", 0x0}) writev(r1, &(0x7f000077d000)=[{&(0x7f00006d7000)='k', 0x1}], 0x1) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ae9000-0x9)='/dev/sg#\x00', 0x40, 0x200000) 2018/01/24 08:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fde000)=""/139, &(0x7f0000594000-0x4)=0x8b) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000041e000)=@req={0x8, 0xfffffffffffffff8, 0x565, 0xfff}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000db000-0xb6)=""/182) dup2(r1, r2) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) keyctl$join(0x1, 0x0) 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000caa000-0xe8)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000-0x4)=0xe8) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ca9000)={&(0x7f000073c000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000cf000)={&(0x7f000020a000)=@ipv6_newaddr={0x78, 0x14, 0x400, 0x7, 0x2, {0xa, 0x20, 0x6, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x21}, @IFA_CACHEINFO={0x14, 0x6, {0x800, 0xbc, 0x0, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0xfffffffffffffffc, 0x20, 0x100000001}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) 2018/01/24 08:54:47 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, 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) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000220000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 08:54:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000046000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@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(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ffc000)=0x0, &(0x7f0000a89000-0x4)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000ffb000)='./file0\x00', 0x400002, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000ffd000-0x8)=0x100000001) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x1820, &(0x7f0000e48000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000c0e000)=""/107) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c53000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x48) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r4, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000637000)={0x0, 0x0}, &(0x7f0000af4000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000075d000)={r6, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) getsockname$packet(r5, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e0000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f7d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r7}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000689000-0x1c)="75694b6aab622c6b41266962132fe117c09798b3e6dfb00389e0e888", 0x1c) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000a4c000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000252000)='/dev/binder#\x00', 0x0, 0x802) finit_module(r0, &(0x7f000003d000)='/dev/binder#\x00', 0x3) r1 = syz_open_dev$adsp(&(0x7f0000287000)='/dev/adsp#\x00', 0x9, 0x50000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000221000-0x4c)={0x9, 0xfffffffffffffffd, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000d000-0x4)=0x8, 0x4) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000b61000-0x9)='/dev/sg#\x00', 0x4, 0x105000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000c36000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f96000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f93000-0xe6)="0a0775b0d5e383e5b3b60ced3b65dbb7e0529ca5696a20c35756cd76799da25f74", 0x21) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000084a000-0x10)={0x194, &(0x7f00001a8000-0x28)=[]}) 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a2c000-0x78)={0x9, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3f, 0x6, 0x800, &(0x7f0000d3a000-0x10)=@generic="5c3f2bdcc8b6534461464c79e8680aba", 0x2, 0xd3b, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000e82000)='/dev/input/mouse#\x00', 0x5, 0x42000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000068a000-0x4)=0x0) connect$inet6(r0, &(0x7f0000f43000)={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0xfffffda4, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96) 2018/01/24 08:54:47 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) close(r0) 2018/01/24 08:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000675000-0x8)='./file0\x00', 0x28042, 0x2) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) statx(r2, &(0x7f00005a4000)='./file0\x00', 0x400, 0x80, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x100000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = shmget(0x2, 0x3000, 0x78000004, &(0x7f0000e94000/0x3000)=nil) shmat(r3, &(0x7f0000ad3000/0x1000)=nil, 0x4000) vmsplice(r0, &(0x7f0000b11000-0x30)=[{&(0x7f0000a01000)="", 0x0}, {&(0x7f0000746000)="ffd6cb109685e7a6294eae321155bf9210704654c81e5506ae1f552ab6d20a777307a17b180a98b5f98c3ff7040fb527b6514e16e56b439abea78bd12166e5e58fb203c69e7197bae858a6d9b6e2e9d7e410a8e143d62a4049a576972d5b62e4c84840eecf2745e0ab242ffabc96d3edb70988dc36e970b8df64232564c6d67c00eac46b92c4849de3d51b536a4ba1abfc6961a2a2d6931968c823d2045e37eb3dc52d17f026a04e77f4462134fb4985658333542126d5c7720e05d1c4fe0e17355586c20f04e3b0c2a53759915b02a29a2eec7fe7065f9ee437128f5b7ed8fa76054066", 0xe4}, {&(0x7f0000003000)="a8fdd6e01a6c6f125716e460be1d73cf8d1f0733dbc1cd3225dac2f321dde50edb0d7a68345d5f74682396386579a8c29088ba17152b1304b123daaa4ce5b289d6956d754596304c4ebbca250eb65e6133cc0515fac00691f17e21f02726129e36b1ff7714fdcb48aae31c4a99dc6fef8d21a73328c92196af75e166bd95ee1e34af200bf11fbf5b996c1278ee824a", 0x8f}], 0x3, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000093b000)=[@in6={0xa, 0x2, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000643000)=""/56) [ 216.315561] binder: 4516:4522 ioctl 4c81 ffffffffffffffff returned -22 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000d22000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40) epoll_pwait(r0, &(0x7f0000d81000)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f0000528000)={0x9}, 0x8) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000e2000)=0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x100, 0x400000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000)=[{r1, 0x1000, 0x0}, {r1, 0x8, 0x0}, {r0, 0x10, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xe088, 0x0}], 0x7, 0xcf) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000009000-0x4)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) [ 216.356339] binder: 4516 invalid dec weak, ref 191 desc 1 s 1 w 0 [ 216.380340] binder: 4516:4532 ioctl 8936 20f7cfe8 returned -22 [ 216.388266] binder: 4516:4522 ioctl c008ae88 20a4bfd8 returned -22 [ 216.451558] binder: 4516:4522 ioctl 4c81 ffffffffffffffff returned -22 [ 216.458362] binder: BINDER_SET_CONTEXT_MGR already set [ 216.458372] binder: 4516:4550 ioctl 40046207 0 returned -16 [ 216.463492] binder: 4516:4550 transaction failed 29189/-22, size 40-8 line 2788 [ 216.463628] binder: undelivered TRANSACTION_ERROR: 29189 [ 216.467149] binder: 4516:4532 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 216.468905] binder: 4516:4532 ioctl 8936 20f7cfe8 returned -22 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0xffffffffffffff6a, 0x4000000000000009, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000037000)=0x1, 0x4) 2018/01/24 08:54:47 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e8000-0x8)='./file0\x00', 0x8000, 0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000797000-0x8)={0x0, 0x3}, &(0x7f00000a3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000022000-0x18)={r2, 0x2, 0x20, 0x7f, 0x7f}, &(0x7f0000298000)=0x18) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000094d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ac000)=@ethtool_gstrings={0x1b, 0xfffffffffffffffe, 0xd3, "1a874e69b44bad0ec3b4d83b4d25693ecab5811e23c585ead6442fbab4a2e984e544c729a929b6259cb690b96c2387acd82e642b41afd4b2ce75ee391ac648a2a14f41de4113a5e2ef3b3c6d5d49bc8a686727cee7d92bdbab534d038743e7f460aff7bc111821f1c465de2ee17bca02088f9d37fd0c2f65ea5cc290165be729e430cba544e048c0326f9a4900bd6a214703c0327f509d7a43058753cd0a85335905d9961b4b2f22bcf180ba059ce03872e5d82aaec8773add4e56d8384c58ef167b5618d429b6e5552ca23201b7ba2cb4c8a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) bind$inet(r1, &(0x7f00000eb000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000002000)=0x0) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000559000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000fa000-0x4)=0x0) 2018/01/24 08:54:47 executing program 2: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x78ac04e6, 0x10001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x0, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r3, 0x1, 0x3}, 0x10) r4 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r4, &(0x7f0000232000)=""/0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000003000-0x10)={0x3, {"779fd6a29b4cf9"}, 0xfffffffffffffffa}, 0x10) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/24 08:54:47 executing program 5: memfd_create(&(0x7f00005dc000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@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]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f2000)={0x0, 0x0, 0x0}, &(0x7f0000797000)=0xc) tkill(r0, 0x26) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) [ 216.505425] binder: release 4516:4522 transaction 189 out, still active [ 216.512251] binder: unexpected work type, 4, not freed [ 216.517564] binder: undelivered TRANSACTION_COMPLETE [ 216.522735] binder: send failed reply for transaction 189, target dead 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x85, 0xcf, &(0x7f0000002000)="f7e91fb1e1a7ff2ba138148de9fc4127495ef6263cecae30b4023e20a54a1c71ff61e63ba1adc9af21741acd5e937777b503b0c967de7b5affc2e17bc05ad27ec4e8d70d2ae0b8e32b0b39fec06702df648498b13486d9914ef4d244b0139da4482e295d30a0603c22381f5ab34b3bc0411ae9813d424a11e93df1131bb609d95740c50022", &(0x7f0000000000)=""/207, 0x6, 0x8001}, 0x28) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000004000-0x8)=0x5, 0x8001, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ffc000)="7a8a9f17447a2e49e61cc0820e71f237feebb01e9b9f04c118ba98b50eb01df47e187a81e766679b2f00fa349d00000007a333ad363dc538a3a44c5415343fb294683930d9d0936355a8ed018877b9a783a0c77aba64215ab2ac2dd0b22c221ba87657f7924286fa7a0b4078c1f01b19f39a833f7311a9e7b2d95c8f34bf44c7cd0aa92f989648010432e10276a27feb26d1a738b87cbd030647bc83d0ad8c80f0afd5268ac43f375839ffec09", &(0x7f00002fa000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc4)="95aed1d9a66b9331b046cbb91a9be15438c1f4d11beb611f20963f6677a955867a8880e14b499944ae991b52e2d48e1c7c10309425a89af12f1baed988fc23d74cbedf07b1101a707c57dc9d5d11ff9b43e4b59bcf2eafd860e01be037da978904d28a7afab1a5d6d00a2671e1de7af888795c2f8fe9b5c3b80c0e6ac8d0b095a5114efebd4f099d74b98dea5ab20f4e5efbf12fface4752e8085281a973b876840ade93911f1caf65e7860f58948e4d376cdc25659510e30613666681a2521b1ff3a4ab") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000)=""/47, 0x2f, 0x701, &(0x7f0000001000-0x10)={r1, r2+10000000}) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/loop-control\x00', 0x40, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 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) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/24 08:54:47 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000001d000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e80000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00001e5000-0x8)={0x3, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) socketpair(0x4, 0x4be3e849a732fee, 0x6, &(0x7f000012d000)={0x0, 0x0}) ioctl$KDSETMODE(r5, 0x4b3a, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r5) 2018/01/24 08:54:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f00009a1000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x5000, &(0x7f0000001000-0x8)=0x0, 0x2, r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/24 08:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000847000)={&(0x7f000078b000)="35f77966f33fe8b39797ce90d7613485108f65", 0x13}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x6, 0x3, &(0x7f0000638000-0x66)="5fda2d70dde9059851ba909bf967557233f163ad121aeeafef73b8a039e14ce27fe0b5877a9531ca6a2378349fc82431d5a806ed1872cecb400b9890791aab2d0f19a793d4f6bc5f5732630a2c8ca645a951a8bfddd001c358a6cbe514571615eae51fe25f1f", 0x66) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0xffffffffffffcd2, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000fd0000)='/dev/dmmidi#\x00', 0x100, 0x98440) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000052000)={0xfff, 0x5, 0x0}) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000fd2000-0x18)={0x4, 0x3, 0x0}) 2018/01/24 08:54:47 executing program 6: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b2000)='/dev/sg#\x00', 0x4, 0x400002) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000c5000)={0x7f, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x1, [0x10001]}, &(0x7f0000002000-0x4)=0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 08:54:47 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000908000-0xe8)={{{@in=@rand_addr=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000-0x4)=0xe8) getresuid(&(0x7f000013d000)=0x0, &(0x7f0000ce8000-0x4)=0x0, &(0x7f00002b9000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000086c000)=0x0) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c93000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@dev={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}}, &(0x7f0000afe000)=0xe8) r11 = getpid() fstat(r3, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000638000)={&(0x7f000054a000-0xc)=@kern={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f000033c000-0x70)=[{&(0x7f0000ed1000-0x70)={0x70, 0x2b, 0x400, 0x6, 0x3, "", [@nested={0x54, 0x4c, [@typed={0xc, 0x76, @fd=r0}, @typed={0xc, 0x46, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x10, @void=""}, @typed={0xc, 0x3d, @str='\x00'}, @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3e, @uid=r6}]}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}]}, 0x70}, {&(0x7f0000386000)={0x3ac, 0x18, 0x314, 0x1, 0x3, "", [@generic="84e0b91286c2a4696655533e7cbe365c217adc1c058b46e0b74341ac7604eab10e841e5e851288a16a736d13fe93140dcca652006cc7ef3b28d97ae5a1520417924e972673213b4009a05c9ce8e3187c344bafb2064b9605ae5e498bf053ed1b6a8822e7d272c7988df7cf5da317a0954674718c9442166831a63abc96951d262c1d00af3565b212def24c658a8e59a880deef9cf698a917ec4ca0e572cd2e1946381e5cb5ee191249f22ef9ea0c6ed850", @typed={0x8, 0x18, @void=""}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x2c8, 0x7e, [@typed={0xc4, 0x59, @binary="27eac5ce7ec042b8dad1c5ec5c9bb2107e61ef2a56400f7f9d320516101a76e48b85df00aad42281da9417e4b0e62d05785b19167b6c1b8a209f2db50a3f2a77a700d84edaf9f001d0b871ccbcf7ba0ab7f1aa57cf4071614dad122096261dffe3cdf0216cd842a14f5eea4bc22e13994558c2bfa86f50e0e6b2f030ace8cd1a48df1bcd27e01f149ae8e158bc814f2ae42e985b853a126a3a111d60c0d88c3f69dc34bcc2bb699e466fc5a2a32d3aba0c2c1a43c911d0b72cb007"}, @typed={0x8, 0x7, @void=""}, @typed={0xc, 0x39, @u32=0x0}, @typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@generic="c97f96eb5fabcc8e1923edb4a464205ab3f3dbe5391cb4543813de12ddf92c58f3ed68beb39957fa9f34d701311bb4f547d63d3282c304ba0139c32d294cf9dbccae0893fc1b966b291ae571889458a4c7b6ff900d6c1889", @generic="b11664821f9d0f81886918dbd4ae15621df706fbf449962448d746253b56bbb9873fee66e36223e1332298c241aff043d1438543ba8f2276e8881a6cef943d2bbabaabf8f78b4d9f78366fe09e8909e7e1dbf7f9ac49924d7a239bd2dd60f054fd618e831f5ff2b1f2c8f5b46f740712e97f64fc552d6487ebd09dc08b69f0bc0488306f78f6b69f29019096f2e8bae9ee6674a95755ff1e7cd801073d4988656036f469d99f495c24b48f74b679058151825fc3e1a29f227ccac8ddd95db501ab81bc6a6d46cf9a0853f5a03505a618deb5c96f706d4c17dcce73962c59e9901f7eed02776100980161aa502b3a7aee", @typed={0xc, 0x38, @u32=0x4}, @typed={0xc, 0x44, @u32=0x1ff}, @generic="589ae9d93122c3328bece3fa2a9fad19b618a9a1d72db3b2905e6d2dcc975f47ab70bbd5d9ba78a7d127fd192fc5ba6c2b6662bb4969d677fa1dda812d684262c6dcca097cd429c05aa00b7fcba0227a6cbbaf3a99792448411c50543c6cf245872499bf33b1014c91349f8f3e7f3e8ce4edd5570969ff06b3901baf45688184c95b61044e8dea910c9650adc61a2e85ef2efb0637ef6a9fd3e93186659a866bdf1d7146243139f832766c15f7a68e47871054c11244cdd6c034e97abe762492ac530d2ce404c4e7cd9ccd5c103eb57b4e1246d63ec5", @generic="8617df20a39f504534547b5d3c77f530a21e3bdd243b342cff399ad5be4dc99a1579ccf19c77cad6381dba6b903c231549d34c3038876403b08ed641f0d55c89868c17d22bd0c9ceac5f7fdf09b076b74b5fa6f1fac1ab41873c6add6cb7933e3d5118ffa14e4ec4cf2d18bad976438f84094c71de7ea7e5e57ada8a053e419c2f4e21e2e89829766005455fe1516b6e7d730c0ec3abe0ab6b87bca167d4990ed2e38fd30fc3c3d09e7c", @typed={0x10, 0x4d, @u64=0x5e6}]}, @typed={0x100, 0x20, @binary="257e9b778e53b2130572b04a21da63fc15effe7c64f816fa2fada1eb7427e125f344dd3db849fd156a974b9ed937c3ff5402254ac4cc0e06557ebf848846ffa52a24a56746f4bb9e9cffe8cf9f4481d994ba1ed49dd881f0066ae71b23bc2ea69af70ea1d8bc528915a674722fcd9d1d3435447eed5473e331c34a4e79650eee50d3731ddaee1dbe49f3b6df75a7f1a9becb450d6018e06b5bc7e286d995600b671b5cc50f58fb3a3ef3e74139eb65572bb98b60d81bc13a6bddc8d530f6dcb5d641cebfabfd4e37c92d802a78c08f024f411f02dd731294e1c9dbab40a46e0b5651674060771a0fa6c10cec13548d7bef29325ac6"}, @typed={0xc, 0x88, @u32=0x6}, @nested={0x40, 0x8f, [@typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c205868ecca8833988beb016f9628b634c3129f4656e09e0193446224904c8fab2fb"]}, @nested={0xc4, 0x67, [@generic="9f12ebce6d4aa27484945820ac9f355e5a7186306e353acbedb9b12c65f8cf117a237dd7fc13ca4b762eaa4cd0b41d8a29494a90ef31a5f22fca88427163f2195bb1cd91a65fb81b8a3c631a495ca0881569cf0a96ff184742eff320c16a9d8fd69cfee51d63fed094376754f69bcea6c4d5546db332d563302e63d745cb6857e54fb4b01506687d41b987d0a5009cd3abc050ba97fca39159d0fba19ee1e624894b2d29829c3a65194cde8dd11dcd2eae4de41324eb", @typed={0x8, 0x5, @void=""}]}, @nested={0xa8, 0x28, [@generic="489e0dd392e297c2e77436f259e368d295cf144a3aad53eec1446017eb93705e47db0439b7293ea85d1103381463766a1f0cd6e465e6c3899613ce5f161012be0b2803f1979a0330d0aeff514964cd", @generic="489836e0dcb82e915d0ec94027c4684c24f5ef3eba0be80419b233f4c095e86926f4a44631efd2073d71f86eda705219ec5e5d45aee2cb603e183e2514529fa9db81f2dbfc0ec8be99ec8d9640831909da91"]}, @typed={0x18, 0x5d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="a899032a7a1556ce152ca4aa931e5a1c9e762f2f3fed4d4f25150901b6c2527f512db30217fd45cd34a9a39d2a19076da134254c10510cce95cb1f2f66d6da43c5c147718f72e61606178d2f1fa3a08b3ca479c15f9dd5e223b7c5c4e748863bac447dd673825691febb2e22bb7a2792547d4a5a3092b4a65371032472a7a1029bc38e71cdf3474def", @nested={0x4, 0x3, []}, @generic="22bb13f97c3106e1b6784c9e878f2757e11540b91a6476dfa7567155a373f592408963f91fd4402e2762b6fbef7391ccacdf3b6df695196b59f3110b5aa9de9cbc61e3f29dce8e6a969d73b0ab44c1d5e4a66eab8d2873c18dab66b11318802dd32508d215d816bc4b3d16a107fb38f74273ffbd20a8e446b7b39bfe57394062e3959f93323076014b1c33c4eca90d2f48862f3d4345d7749e4699ee7e364b1700e8927d34899f3f6cd1ddddc10fe8572173823b316d11eb98bdbb29f876d64dda0db49f9dd6bc8ecbf24e60dbf63c7565f1f6a5dec556a6ab0bd2d168d5c61a10d99ba36f8c8c4cefea28747667a1360fd36ef565aa"]}, 0x820}, {&(0x7f0000289000)={0x18, 0x22, 0x800, 0x7, 0x0, "", [@typed={0x8, 0x5d, @void=""}]}, 0x18}], 0x7, &(0x7f0000cb4000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x1}, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000cce000)={0x7b, 0x0, [0x7, 0x4, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0x8)='/dev/dmmidi#\x00', 0x6, 0x40043) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000+0x53a)='./file0\x00', r1, &(0x7f0000006000-0x8)='./file0\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/01/24 08:54:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c25000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f9f000-0x88)={0x1, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1339}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = getpid() r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x10, &(0x7f0000001000-0x10)={0x3c, 0x38c, 0xffffffff, 0xffffffff}) prctl$setptracer(0x59616d61, r1) r3 = getpgid(r1) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x1}, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xc2)=""/194, 0xc2, 0x1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xcc)=""/204, &(0x7f0000002000)=0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000-0xb0)={{0x3fffc, 0x9}, 'port1\x00', 0x41, 0x40000, 0x9, 0x100, 0x7c, 0x8000, 0x401, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000)={0x2, 0xc99, 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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0x4e)="d459c3403b37f758875f1f692a6c36dea114a763bdb55e155d94b9024e646ad415548f3dc1e68b985c07d481cd61671da081ac3af90f0de29c7356b627544828e9d1bca7b82a7e972691c0873a1d", 0x4e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x1)=0x4) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x800, 0x21, 0x4, 0x22, 0x0, 0x7, 0x80, 0x0, 0x7a30, 0x8, 0x9, 0x1, 0x1, 0xb63, 0xe0000000, 0x0, 0x5, 0x0, 0x6, 0x4, 0x4, 0x6, 0x7, 0x7, 0x9, 0x9, 0x6, 0x6, 0x3, 0xd58, 0xfffffffffffffff9, 0x7, 0x100000000, 0x7, 0x3, 0x2, 0x0, 0x0, 0x7, @perf_config_ext={0x18c8, 0x9}, 0x8108, 0x5, 0x1, 0x6, 0xa38, 0x6, 0x2, 0x0}, r3, 0x2, r0, 0x9) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) accept$inet6(r0, 0x0, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x33, &(0x7f0000005000-0x20)={0x5, {0x5d59}, 0x10000000, 0x9}, 0x0, 0x8, &(0x7f0000006000)={0x0}) open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x13c) 2018/01/24 08:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087f000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00007f3000-0x10)={0x4, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00006e6000-0xa)='setgroups\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005bc000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a7f000)=0xffffffffffffffc6) close(r1) 2018/01/24 08:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000738000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000fdc000)=""/62, &(0x7f000028e000-0x4)=0x3e) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cc4000)=@common=""/16, 0x10) clock_gettime(0x7, &(0x7f00000f3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00007ed000)={0x2, 0xfffffffffffffffd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000813000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200000) bind$inet(r0, &(0x7f0000f30000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) accept$packet(r0, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000921000-0x4)=0x14) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000829000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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)=0xe8) r3 = getgid() r4 = accept$unix(0xffffffffffffffff, &(0x7f0000db7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000daf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x80580) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072b000-0x8)={0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r11 = syz_open_dev$dmmidi(&(0x7f0000d27000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000474000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a8000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000081000)=0x0, &(0x7f0000f91000)=0x0, &(0x7f0000001000-0x4)=0x0) r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r19 = getegid() r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cd5000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) getresgid(&(0x7f0000af6000)=0x0, &(0x7f0000350000)=0x0, &(0x7f00004bf000-0x4)=0x0) r23 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x410000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000047c000-0x8)={0x0, 0x0}) r26 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f34000-0x4)={0xffffffffffffffff}) r28 = accept$ipx(0xffffffffffffff9c, &(0x7f0000dce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0x10) r29 = socket$inet6_dccp(0xa, 0x6, 0x0) r30 = socket$nl_crypto(0x10, 0x3, 0x15) r31 = socket$inet6_sctp(0xa, 0x5, 0x84) r32 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r34 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/access\x00', 0x2, 0x0) r35 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000601000-0x4)=0x10, 0x0) r40 = socket$netlink(0x10, 0x3, 0xf) r41 = syz_open_dev$usbmon(&(0x7f0000327000-0xd)='/dev/usbmon#\x00', 0x4, 0x105001) r42 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b3e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000715000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a2a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="69a5a7406310f118c947d36447b3333f408902d1c6104a1c35721556fcbab33fa69ba94721f028cd7b5c4a84c04b9554f74fac2f211c521ab8f3cdc5e7aeff2a15c128fbc9c1eecf5d6b14f89ac5e892b0e7e190974145d4c6f412415fecd1fd28b2", 0x62}, {&(0x7f0000000000)="554e94cbba77897f3b5d9291cdae964b06adc4547307f7a59e77580681932702b77f46dcf657f313072fa0eabeaa78dac612095f6201a06fc8d787b8aa6c4e4bfcc9e7cc1b6b9369db8755ae8d501f9eef918f23e418c6a90fd66b98813bd6e7823f56b55b1a0998a444176cbd1d", 0x6e}, {&(0x7f0000a74000-0xee)="159dc6306b5cd9c1c60a6819ba46b799c6375993a8022d68b059c324f4eefb02974b4563ed4f5d767aef05b5d1de87cf9f315935487dcb92ff94d00f5cfe6483bc2c2ac6e27efa47bb686a9d93b9d7632a02b6ed811b05852c628729b14f1b28cb33ade4c68168204023eb1c2e6aade18799508611a772a629722293ee6bf2c5c8ab404ace752f3952df728ec3ed23202c36dbbc4849f8f43e79ac059dce276f79b7d1130c58aeb5b4cb9e45ed04d9979cb950c179fcf01bf7dd93ddbae941b748598ba70167832feb8f5f1b6b2b9765cc50071815488628c265ef48c9bf816f1ce65bb40c6754b8e2b17126d3fb", 0xee}, {&(0x7f0000643000-0xea)="224ef6012a9fb068127dccb1fade7bccc8b380d1d3825d03baafc4a3a1f813a2bdf6a71970e57dbcb88f7caf43274f58781948daff3418ad545f6212fcbeba2f0f848675506f4f35faf6821e7d939578aad67bcfe62de9740b00f94630a72053077aec3e10b3cc4fc4125a7a2b99f425572b5ea3ae3349796a45eeaf46a2d20f9be7401698ade4ec1ef95bbc80370719541e0adb4cd1b285a4df84bc0c9c1087fe02b56fc254b0389e0d095893418dd777fb889e8fe7c1cdf6c59ba3cbc33b915fa1ada60561fbbf623f1f928a6a7f376f782606dd20d85c9ea8b99e235d52256deafa3417cd1ff75cb0", 0xea}, {&(0x7f0000b50000-0x66)="04e746afdbacf567b61e0d163ad65de43348c4e649af5f0772d9a8f72f7576928fc0c54e08ab32d86bcafd128ef1366fe0d0e321bc912cd6de80c1ce0203fab41185cd2ed11b51cb08b558647b5f93e2c154a19d898c85374b43f0f136e1d681d81e5af20ed2", 0x66}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00004cb000)="4f1b933ba44a85bbecee0fe3f7d78bb0e0", 0x11}, {&(0x7f0000a7e000)="86967bab21b2842d9d2785940efd72573d67664885fa8c05c05ef95dba059e63b6cba5c9fbedda6d50971fb009701de00f84086340e83662f205f84970d72cf244f27571335a492f0ff27c81b4001710721d12ee67d678a80213c7c1eec9f07d2a2a0f21a72bdaf190dfe21f5078ffb4c6c8916d824a64a8209b9c234d13895be2e47fd02c94369ad9affcdb842887b29236de8d87cd0cea693de1fe78b2e7f54d0c4c7145b07f36ef8e80dcbc2c9b88edc2ac82456c199838d76400cfb01cad980175e68d1e0a1c10fc98ae90", 0xcd}, {&(0x7f00004da000)="8924754bd6139f4a160c834efab358327d1ef260d1cbf9cfce1f8491bf3abca3e92d31b84fa477529121ef1599a804347f909008f799958257faad98c6368516132aee4802dca6b770609342161fab9cca794443b5bb1544e56fad2954d35dad4dc3468e8352172712ee97375991ec0f7e4e93e8088a6a6df2375a24a47cb6564cf09ccc4f6e873b512030", 0x8b}, {&(0x7f00000c3000-0xb8)="0bc23409a98743e953dd599baedd9b2485cca2de33f445afe9be6b212b8558a64d4d7a1e5aeba622500ce5a1c4c1faf0edd8646e220e11d5389a6b6ce955a958d282584a089e490bea8803d9aea7588d2bdefbb02fb7a668b586badd04f827967b4ba5a2be3f0522d198179ccf13094802d3416caf7020f74347893c89291a39989f5f4ca8bb46e80efd5633ae022631db744d68d6635bba941d2730c497a686a0fbbc22efbe854736b2dd81426f8685f64e939402abaa1b", 0xb8}], 0xa, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}], 0x120, 0x40000}, {&(0x7f00003b0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000331000)="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", 0x1000}, {&(0x7f0000000000)="ec98d7c9c71377a8d9c914ef1edca429da539e17305380f145bf529c6f41ed15274c63c3f10b8f457558162ada2357a24c194591087a9c69ce00a1ca80d5f7a59df18622d512e8d98b090130b02efe774cd126efb684b75fbebc7767742694b544d2ea48477afd33eee39b5ef08dd3cfe6862c5fdef4272fe81c2e7697efa1b558012f7c85949a256cfe78dce7498f754c73e964cd21c37f8ccf067fcab66b96d6d00d6f7e832f93dec59a92b43f49029775d2a11d5778858344a69ddd3a684a", 0xc0}], 0x2, &(0x7f0000a89000-0x50)=[@rights={0x30, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x50, 0x40050}], 0x2, 0x8000) 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) r47 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r48 = ioctl$KVM_CREATE_VM(r47, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r47, r48, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x8000000000000f) uname(&(0x7f000062b000)=""/169) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/24 08:54:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000377000)={0x0, 0x1, 0x7, [0xfff, 0x0, 0x6b3, 0x4, 0x10001, 0x7, 0x6]}, &(0x7f0000191000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000035f000-0x10)={0xe4, 0x2, 0x9, 0x6, r2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f00006a7000-0x4)=0x0, 0xb6) 2018/01/24 08:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000b6d000)=""/67, 0x43) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/01/24 08:54:47 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e43000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xa6e, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 08:54:47 executing program 4: mmap(&(0x7f0000000000/0xb7f000)=nil, 0xb7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000c67000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000633000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000)=0xe8) getgroups(0x6, &(0x7f0000426000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005a9000-0x4)=0x0) stat(&(0x7f00003f2000-0x8)='./file0\x00', &(0x7f0000985000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, &(0x7f00005af000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009e4000-0xe8)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000)=0xe8) r12 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000073000)={0x0, 0x0}) r14 = getuid() fstat(r3, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a23000)=0x0) r17 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, &(0x7f00002ac000)=0xc) r19 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009f5000)={0x0, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0xc) getgroups(0x6, &(0x7f0000802000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c27000)=0x0) lstat(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e67000)='./file0\x00', &(0x7f0000731000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000046e000)=0x0, &(0x7f0000836000-0x4)=0x0, &(0x7f00002a0000)=0x0) r30 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000124000)={0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000107000-0x4)=0xe8) lstat(&(0x7f000064f000)='./file0\x00', &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000903000)=[{&(0x7f0000dba000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c0000-0x30)=[{&(0x7f0000575000)="79b07c89825223c1405e257a610002101d5ec27f630bdc4fed223b426f8792aa996c213eec7c7130e1e61a9b07f2da1a7d953dc74ab7414f70", 0x39}, {&(0x7f0000188000-0xe)="94096168f0f02e95da16f0c2cc9b", 0xe}, {&(0x7f00005aa000-0x6c)="1a725794122669b34672c4f6ef7034045954183517e787ba79795bd988a8da736bfaa6ae475bf4837ef315f573e713d81feab5cbf719cf6f6aa33f5a672829ae25ebe638e3f9d5c72ba7dc6b11e93b18559630df3eb1ced1fdc81d75579bf8be1467c3ea7ce1325e466fb5ee", 0x6c}], 0x3, &(0x7f0000b04000+0xc42)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r2, r2, r2, r2]}], 0x68, 0x20008000}, {&(0x7f0000b8e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c96000-0x10)=[{&(0x7f000065b000-0x89)="2b3301aa43d9a6ce7a1bbeea194b1cfb68939a7ef2a1301f862b20f666fe69662ad9c33a07588fa1ed54201094407c8d3890ca32c37abb93445ac5eb2584543898c26311fe5cd634daf5958c891e4cb911575789c0702105944a736796373d370be51b165cb08641d6abb422355a4fe4ba2c9530a0038fe68b9016dfbb8b3c971df5333204d529e4fe", 0x89}], 0x1, &(0x7f0000c9d000-0x48)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffff9c, r0, r1]}], 0x48, 0x4040}, {&(0x7f000021c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000348000)=[{&(0x7f0000b79000)="c0598b59eae4d8d74d70ae8231fa4b711b5992c4ff39ed5f17887db9bc4d7c679961815277253638d24190ff3cd0ceab9a90003427ef1a5cb3946f66a3ce6f1f2ad3f9a46d03302296487eb9e661744379c6e57549c7163397ed8c32d32df8fe6872b14d5e82ad6e5fd85a29ecce0c79e832bef3e4ffe4c8e356fe7c794de293284719555b5e9cf104d6e082098ed14a314fcf5ccf747d3147e0b87c8a7285fba2b44fa9195e686f346b894ab532ebde78eab6b1f8ea1f57e680b7ffc5e99c5162e8a07fee3006ed752c9051198f", 0xce}, {&(0x7f0000c8c000)="b0287cb8f82e481d107dce3111201053959d8e0152eca78dd18d91eed1af89fb4da56cb3c336cb9e5560ccf3853bb69ac3e5906ddbaf1e7121cd9c80674e536f633b648be29166207b0aa2233151c04c007d18381374b77ccadc050ce5c69d5c9037c9b00c95747d6f1d83855f7c3f9585b7f52440cb950d4b8565654f2be9557f13455b576192150d306804a0c512d079afed1dd968ef4fa975863441cd2dca0f1cfd3a6aaf58d14a6676fa3f7a9276989ab2790087cd704a", 0xb9}], 0x2, &(0x7f0000503000)=[@rights={0x30, 0x1, 0x1, [r3, r2, r3, r1, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r2, r0, r2, r3]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r2, r1]}], 0xc8, 0x44}, {&(0x7f000096b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ff8000-0x20)=[{&(0x7f0000d7a000-0xa9)="99e74c4dbecddd1165b3e895bd8d7869e7e331dd4ace32d36383cdd31355665afa641daacf71508f81c0a1b8d45e2a82c42d7354b503263426a8b7433f64ec1da8c80f1546077bd91ff958d6d0b29c4c3562e5a80cf6f1eecea24f7f423552350dab3f580e1b352195d07bc79d88b50f2c94f63414180894e049284aa7bfb79e7b1090b4234060b33171f3e19fef02a4fabede8b4826f11513877822d54d131b039b90487cddac67b3", 0xa9}, {&(0x7f00000e0000)="f5a86bebef84242f12223bc24104703de5c827415fcc55619bccc8b7d0d1deb49b9a4464cc08eae45d2b12f7facab58cf44dfdf317194cf90327cdbb9386bb96e152a059166bbcc30b76f357cfefbb7558539c4d2d66a912835df71282fd8c671ad7e2055cca8cffef327506", 0x6c}], 0x2, &(0x7f0000bc0000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1]}], 0xb8, 0x4080}, {&(0x7f0000d49000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000383000-0x60)=[{&(0x7f00003e4000)="f2b95ec51f96fa24ff89c25f77584f296d8d01b70716a745b1b6cf1ab380abcfc4ab3063eab6b7b4629c6970e37fc6ba315f14bcb7438b6bd0f97cb967dfcbc627607dbb2c155d9682265ca2b865213522f38a108f8ba008657a509102eb29cca76cd599c4b0708c1b39e6d409433cc20e2fb912d952d5e7554e28caa14d89b6fa5ca759fdfa9160137503e5cd51d293f2ca297db7e6665a823e12351d65dfc3e82df821c6212355408d3a5fa81571224e165746e0aea400770dde0c4a0ac3d610236ca6606563fbd11b131e2cd9423ef1921b7ef2bd29d532c094bd910995280ab47bf6e4146dbc5d0cf421", 0xec}, {&(0x7f0000108000-0x73)="abf14d918ebbee69121d3d7e1fd0168777875fabef407d9d19becdbee63a44ca7d0184b635aa829c225f0f73925cebb9b50adf646eca87462e83e187a82917bab42f5492fcd9f376a3a1d9aec848edfb902b6a1d530f5422a0cb5a6e0279102bf469689f89406f8d7df0112eacb31e28390cd6", 0x73}, {&(0x7f0000e8e000-0xf9)="000c27e43dca26bed7925dd02763e4ea28a14a6197d80f3b9562245cafcdfad84cb432bc246cbb56263358ec2c076691a84f7499a76205f536063abb6952da9cb7923e47f6a5c65b3894859cec5bb0a52b9f2cad4754c2e238aaca6e311d19918c82fc19b8d1bf9c4355d10d904341296ffb09dd9a2f1da1182d81ca7294d51276a0a3efd41851ba2a0d9879b341225e8b87cec26a7aa3b5656bcbe84e858d11700a578d20de3c255c13a3ac6885c00aa94bda9bf22453527ed0dfe918ebd425603297f05db8589464fdb750500fdedf47026df324a0f3ef3d282e373ea169f46b212fb4bf0b521bdc677829fd4773015d0d9bf3ef6cc989ba", 0xf9}, {&(0x7f0000cdd000-0xf9)="50dd686a7ed521ac2af113edb1d964249313b38cd2b402755622c148158489004d5b0c21101cc83823f74ca5b0c880c67691b493fd834ccc39125249b683af2ec33360b595ceca558f06c692dac3cfcc2b2dba7d67149e129bf5fc44f5280795967a34e3687055837bf512fda055866c415c2ed086cfb32d67f54050636da4b8450f3c4ddb708dfa471fd013e724f4d3e847940682b2bc4549dbf02fbbcef3cf5cbe339d3fe5b891fbfb451a6fe9c5936c1eba141a643002a8cbbd7907a839a0d329d6241dd9e4b66fd0718d08be4bab69e2f13c2c18676cd48a4912240cae1cd301149126f5974be53dceb6ea26a8b48632ea4100ca4783da", 0xf9}, {&(0x7f0000bd4000-0x9a)="6032cf1bf3d538b9eaca0e70bfa81c4a62595f50fac6698ed6b6095581b8391f92a7749b5cb6ea6eb6a4aab4be2109fa2da12709d469fe1759648d15a0b505ea2192d1ffb60d0eae4136a1b2dc8a25112d1fd5620d69b4f60361661059454887c8cd37559fba323b5dea2e53cd6b590df2be38c4967a417f9118dd196fac6d4f5eb9f58eeaf5f28b0a549b4e2d7d6bd435619584d5f53d758230", 0x9a}, {&(0x7f000018d000-0xff)="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", 0xff}], 0x6, &(0x7f0000c69000-0xc0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r0]}], 0xc0, 0x80}, {&(0x7f00009f3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000847000)=[{&(0x7f00004dc000-0xb0)="fbdcd928f719233e5a52b4c8235abfeb97ad84c7e5b281e4ea01ee3c088419a1c39bc384c312a577f82183045788dbf92badbd23c0e6385eabbb9a93422c6064a1476c7f4868d42d78c05b81064a716117294af60cfa523c149077dd7a12c1734c3d336a98724c23fc82579ec3d3ca9bde319e0538cf224ec797f024969a1c83f566ce836e2ac15ab86dccceb3ce9ac3f46c994f267cd716d46113e5b31f2bf8254262478db1c2156b4ed7c75a95d1cc", 0xb0}, {&(0x7f0000768000-0xd5)="5931b3394138b4922e8a6f2611b3cb6c0de364c4f723124c99cf778dfe2a2e735f84fcf62b920d310de5079060132df70f523188b7bddda3634ffb3910abb706a321230ef2b47191005f27add6687170c65df00a01936113884f7e972d152795ad816165d896d868c3e28279d1468d4ce28f8c45d1c438a91c665314a47a8933c65f9d89abfb66368f48d91acbf2e3ff4ddd68296551793cb86ccc3c35c757dc5944f004b79dd9850d939ccbeaf0c9d4125216be72065ed0f01f68191620685be43cbcbfd915333924fdd1aa37dda236480ecc6604", 0xd5}, {&(0x7f0000a7e000-0x7f)="b5061b0e3949236540adadb13e2fbab868c15b83cfe9f2f256253b3870c7be77d1b9cb98830b1d6235a8ac7a9c107555958374827c091f2220c3cda5f651f3a7160b1664f906a54d260e12c7d2df9f586d6e32797b7a894242ef1883a86c22f481b2b7c950a4256561680b0f18ba86dfd8dc77b48a00e7d570cd9357f1ac8b", 0x7f}, {&(0x7f000025c000)="73f6d13d270fb7ae5ac7f41d4867751b0629271775e02ba5f277e00a8bb0d746", 0x20}, {&(0x7f0000e86000-0x3e)="e081ecdbb0b04a801c1a5337e5387d2d50d7f8183e817681f1cfddde88ab49cc2ce243ecb348a6652de07a1bb496a5ccdbf79971a5412192d0a34bb9fd54", 0x3e}], 0x5, &(0x7f0000ad2000-0xb0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r3, r0, r0, r3, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r0, r3, r2, r1, r2, r0, r0]}], 0xb0, 0x14}], 0x6, 0x4000000) recvfrom(r3, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b81000-0x38)={@dev={0xac, 0x14, 0x0, 0x8}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b80000-0x4)=0x0, &(0x7f0000968000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ed000)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000b7c000)={0x0, 0x0}, []}, 0x5c) 2018/01/24 08:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f0000289000)='user\x00', &(0x7f0000990000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000732000-0xe8)="e9a07079248eb47584c3228c299eeda84f435b263130b3a3a17962ce12a89ed46829721efb91d1a02c593c077c34429f31dfe3e7c93436897f2eb0045ca31abe1473785ca82cda9f086cf21ca9c3c23ff793a74bfbee3dad88f57afdf6eebdc1c09a4afadf00e4f686dec321e4a09527db48fd26c4d76d28b004048313c73a7c42ecc72d5152206604ab619dc79e3638ad572d95c2e28c17c721ef5dc1f11d209ad0b608ec6b53296fd81c6c91f341ce61d7075bee5f18ab62fa278df75e28c18ae5eedf629bfd2da5059fc56bfa2ad9486c12dce4900e11037a10938e804ad25e441a4838f19e3b", 0xe8, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000602000)=""/131, 0x83) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000133000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000138000-0x4)=0x2, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000027f000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000691000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x9) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00002c0000)={&(0x7f00001ed000/0x3000)=nil, 0x3000}) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f28000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000030c000-0x28)=""/40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 08:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d6e000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000d55000-0x128)={0x9, 0x0, [{0x0, 0x3f, &(0x7f000015e000-0x3f)=""/63, 0x0}, {0x1000, 0x52, &(0x7f0000e27000)=""/82, 0x0}, {0x3000, 0x1000, &(0x7f0000549000-0x1000)=""/4096, 0x0}, {0x6000, 0x46, &(0x7f0000d86000-0x46)=""/70, 0x0}, {0xd000, 0x1000, &(0x7f000086d000)=""/4096, 0x0}, {0x0, 0xa0, &(0x7f0000f70000)=""/160, 0x0}, {0x2000, 0xec, &(0x7f00000e1000-0xec)=""/236, 0x0}, {0x17000, 0x9d, &(0x7f000028d000)=""/157, 0x0}, {0x100000, 0x8, &(0x7f0000cea000)=""/8, 0x0}]}) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) write$fuse(r1, &(0x7f0000001000)={0x20, 0x1, 0x4, @fuse_ioctl_out={0x40, 0x2, 0x80, 0x6}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000131000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f000017e000)={0x2, 0x3, 0x401, 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], 0x3, 0xff, 0x7f, 0x7fffffff, "fabfd5b4a11e71e2d07ac05ad2eca657", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') write$sndseq(r0, &(0x7f0000ac3000-0xc0)=[{0x80000000, 0xfff, 0x7ff, 0xd8, @tick=0x1, {0x3f, 0x7}, {0x5, 0x7}, @raw8={"6b98afb581bf172a917df8da"}}, {0xfff, 0x3, 0x8, 0xff, @tick=0x4, {0x8, 0x0}, {0x80, 0x4}, @ext={0xaf, &(0x7f0000dbb000-0xaf)="8a144229945f99518a38b1a89ea09aeddbd73a0e205ce4365cfaa4af3957d6e48b2ec10673b19bc709940cb7d1b5ecf07f519f61e309196e79225b5a45494c30dede22cec5660e42a55538c6583a1ef37c5dade7e01add4c7046e0e5b13cd063f156262639a7f2ca0ad439ada513378a838deb4b75df610ff2a95a2aaa07a45c763cde08685b9fc2e219a06f155c1fede5d1a6bb2332df205e8a0807b9820b0e30dd1cb024cd19c729281f99838a07"}}, {0xffffffff80000000, 0xfffffffffffffff7, 0x5, 0x8, @tick=0x80, {0x4e473535, 0x400}, {0x1, 0x101}, @ext={0x56, &(0x7f0000931000)="1f0a3d2b9481f11e4e8b696c53e38e24e0c45477c87393fda558002833155dfa0ab2ac3466fb2c710b74444eeed3c25b5e64a7096f52db553cfcb2988fe420e869166509319fcf0f80ebe34938beb334b2f0656ef514"}}, {0x4, 0x4958, 0x4, 0x1ff00000000, @time={0x0, 0x0}, {0x1, 0x0}, {0x7, 0x5}, @ext={0xe3, &(0x7f0000173000)="1988c41c1dc14b9a5448a5dc0b2a210316891b3a07ad301d49675f8ee685d38787f02df4b93b8f1b7a9160c306d0edfd94b4b3680ab8c93fb325eaf1f38f3168b0d2e4592fa67f668dcc7566ecc690169c2ddc6a48ececaf3d6da4e77027d2df80eae7ce995cf7c1ee88366748a1e00b2af12414ad7d7aa13cf498d38c4818dcdd4141342fab3e6abda1dc8aea63f19a3c4d0509745d992168eb5235231e9f341d1c7f1ffca916eb7165aef21958ab3615128fd0ba878277dd1d7bd19aec4ab50c80b7dfed4add86a43c1afd9efc025188de5c50390d8f7e7a9699e48d563e1fe2404c"}}], 0xc0) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x7) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc2000-0x9)='net/stat\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000143000-0x4)=0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000dc2000)=0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000dc3000-0x4)=0x2, 0x4) 2018/01/24 08:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = memfd_create(&(0x7f0000d00000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000794000-0x1000)=""/4096) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034a000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000af4000)={&(0x7f0000b25000)=[0x2, 0xab3, 0x8, 0x1, 0x3ff], 0x5, 0x7c3e, 0x81, 0x7, 0x6b, 0x4, {0x81, 0x8000000000000000, 0x1, 0x400, 0x4, 0x10000, 0x10000, 0x1f, 0x80, 0x1, 0x0, 0x885f, 0x1, 0xfffffffffffffffe, "ec968823bea6a9a14d4b02e3e6b0fe158e959f97c16281288d85594a08f9eff3"}}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/24 08:54:48 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/24 08:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6d) 2018/01/24 08:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) r2 = memfd_create(&(0x7f00005a5000-0x1a)='})$\\bdevmime_typeppp0user\x00', 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000037000-0x18)={0xaa, 0x19, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004ab000)=0x0, &(0x7f000091a000-0x4)=0x4) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x4, 0x143102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000afd000-0x4c)={0x4, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 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) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000053f000-0xb)='/dev/mixer\x00', 0x201, 0x0) bind$rds(r2, &(0x7f0000c44000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ce6000+0xb71)='&!vmnet1bdevwlan1,trusted\x00') syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 217.222573] QAT: Invalid ioctl 2018/01/24 08:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = syz_open_dev$mice(&(0x7f0000130000)='/dev/input/mice\x00', 0x0, 0x8000) getpeername$netrom(r2, &(0x7f00009be000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a03000-0x4)=0x48) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/01/24 08:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f00003ea000)='/dev/adsp#\x00', 0x5, 0x40000) dup2(r0, r2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000029e000)=0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 08:54:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/37) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000711000-0x40)={0x81, 0x7, 0x10000, 0x8, "08ec9f6177c896e8ed414414f5377382691976d6abf8b350ab9b358cffd9e13983667cd9c699c9daec7c0eb8", 0xc77}) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f000073f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x82, 0xc0000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0xbfd396c0000000, 0x100000001, 0x2, 0x4, 0x5}, &(0x7f0000002000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000331000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000004, "b15ebb4054ea62a4", "2a870736678d3f54e0c1ec3e70ed2f2222295d522c83dcf54d4d983d4c772201", 0x7f, 0xe0e55bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000055a000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000d1f000)=@known='com.apple.FinderInfo\x00', &(0x7f00006a3000-0xb7)=""/183, 0xb7) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffc48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00003ef000)='./file0\x00', 0x2000, 0x0, 0x0, 0x7ff, 0x40000) readv(r0, &(0x7f0000c7d000-0x30)=[{&(0x7f0000ad1000-0x98)=""/152, 0x98}, {&(0x7f0000161000-0x18)=""/24, 0x18}, {&(0x7f0000031000)=""/182, 0xb6}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000532000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 217.373658] QAT: Invalid ioctl 2018/01/24 08:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getitimer(0x1, &(0x7f0000852000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000083000-0x10)={0x0, 0x0, 0x3ff, 0x1}, &(0x7f0000d37000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000490000-0xc)=@sack_info={r2, 0x8, 0x80000000}, &(0x7f00005a6000-0x4)=0xc) socket$nl_route(0x10, 0x3, 0x0) 2018/01/24 08:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00007a9000-0xc)={{0xffffffff, 0x50, 0x100000000, 0x4b, 0xfff, 0x80}, 0x1}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d4e000)=""/177) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000528000-0x8)=0x0, 0x1, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e2000)=0x0, 0x5, 0x0) r0 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000d3d000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00008af000/0x1000)=nil) 2018/01/24 08:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00003da000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 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) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/24 08:54:48 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/24 08:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b7000-0x20)={@generic="58a68e13822387dd0e74780b3d4832a2", @ifru_flags=0x800}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000c69000)={@common='sit0\x00', @ifru_mtu=0x7ff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd2000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mprotect(&(0x7f0000464000/0x4000)=nil, 0x4000, 0x0) r3 = dup3(r0, r1, 0x80000) linkat(r2, &(0x7f00004b6000)='./file0\x00', r3, &(0x7f00007c9000-0x8)='./file0\x00', 0x1400) 2018/01/24 08:54:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0xc, "7b15b6ee9de28f619af9dde6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) close(r0) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x69, 0x4f, 0x80}, &(0x7f000001b000-0x4)=0xa0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000011000)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001a000)={r1, 0xf92}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000016000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x83}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 08:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000df0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x180) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c4c000-0x4)=0x0) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r3) r4 = msgget$private(0x0, 0x80) msgrcv(r4, &(0x7f00009e6000)={0x0, ""/142}, 0x96, 0x3, 0x3000) msgctl$MSG_INFO(r4, 0xc, &(0x7f00004dc000)=""/6) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff7b65, 0x10000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000007000-0xb)="75ab9833fa90d1ccd75796") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000000e000)={&(0x7f0000008000-0x10)=@ax25={0x3, {"ab6cec9ca5abfd"}, 0x5}, 0x10, &(0x7f000000e000)=[{&(0x7f0000001000-0xf8)="fe6a0b8dbd6af9912e84625766d763e8ccfc516f0b291dd28e5d867ffe54cece7dbf518873dabc36da6159e3810d4a7854953cbe62db3c8518bf23035a61aeca32663b535817fff270e20bf6a67fdb62c4043346bc34504338f7efaef8a71029f43b76500b905d1f22b245018c218e916b7b34c37c064ce0ea9288cf58be0eba1afb6a80d6983e50b811857a74ec0da1099f8df22d48b6dcefb4e259b439a3244094b7faf8cef43ce736a44b9a0aa0c182548b50bd821b054b28aab5e248fcc5c1465f66754241659f0615390c6a6230e40bf7451a30b4eedc8f2cc50a6e997abcd4c8cd778e2211d61d7052d154f114656f09e40e080197", 0xf8}], 0x1, &(0x7f0000001000-0x70)=[{0x70, 0x0, 0x1a3, "1aaeeacbccdb2823f93898298bd386cb25ec27457b2ee2eb0be91d0cd3c7546a84709a81342c985a2a48b19f22fe3d863516bd4ce3245fff3571274042d28633097ef769939e66723048719ca22ac2a38b4933d2ba42e0a136a4a00f"}], 0x70, 0x4c000}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000-0x1000)="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") r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x14, &(0x7f000000f000)={0x5, {0x800}, 0x0, 0x0}, &(0x7f000000f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000f000)={0x0}) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/24 08:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00003f0000)={0x0, 0x0, []}) 2018/01/24 08:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f00004da000)=""/0, &(0x7f000076e000)=0x0) ustat(0x800, &(0x7f00005f6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f00000e5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc0000-0x22)="0a0775b0f7e68408b3b63a46dd00dbb7295df0df8217ad3f0000000afff900e60573", 0x22) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000082, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce8000-0x4)=0x0) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f0000579000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:48 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000639000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006b9000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d7c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d52000)={0x4, 0x8000, 0x100000000, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) signalfd4(r2, &(0x7f0000edf000)={0x40}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000076c000)=@generic="496665baa17a0221d44b3cee44bd623f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ca000)={r1, 0x100000000}, &(0x7f0000b98000)=0x8) 2018/01/24 08:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000)=0x0, &(0x7f000088f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ac000-0x8)={0x0, 0x6}, &(0x7f000086c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d4b000-0x20)={0x9, 0x80000000, 0x8, 0xd8c, 0xfffffffffffffffc, 0x4, 0x3, 0x7, 0x0}, &(0x7f0000bf7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d35000)={0xfffffffffffffffc, 0xfffffffffffff800, 0x6, 0x3dea259c, 0xffffffffffffffff, 0xd2, 0x5b, 0x3, 0x0}, &(0x7f000055e000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001e2000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00001b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000033d000)={0x0, 0xe1, "e905b9f3f867f9fe7772bf7a0d37a22b32ceedcf1dc450977975005f129b89f5c797d8966d0104e2b36e71fec91d1ca939eca9a474c0eeabf0ebb003c280c44ebc74a9998edd9540ba7d457513e88ac1993561509d7de51360a7ae41425cb6e4feaa404d6e9984891953d6b935652dfb6f6b7a027f5d36e0979738a57d740b51695c9ac22ef8a054f7455bedbc5db09e254c4b23ec053335742d947a7ab89cb2be3a86455da874079a43d1eac22dfd7ff77336dc8ab2a95e0c62b441bcd2527e5a93343a3cda353bf83fda42499c957bb4b9f6b285ed77defa7cea02c2e05e6c3e"}, &(0x7f0000c90000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f85000-0xa0)={0x0, @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]}, 0x81, 0xfe000000, 0x2, 0x800, 0x7f7}, &(0x7f0000923000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000992000-0x8)={0x0, 0x4}, &(0x7f00005ec000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000006d000-0x38)={&(0x7f0000891000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000a5a000+0xf5e)=[{&(0x7f000060f000)="abe53df649ae0735b6d0a7d3a0a01e190c1c6f3d58d447762ec2db1f33b692acfcbca652f54fb13c2a9f6a22bc6abf4303c2a9b52fef0f8bd8b2a51351d1b7f56f57358d16f81106d2d0e9127bdd016272eeba8ae55d7f0406d42b96e3456baeb6035ee04ebc15d1d5f916e372e5960b68e3215b21e88534208caf9705d4446b2a5182077b5a638f60ddc9ee5558ef8e", 0x90}], 0x1, &(0x7f0000c1c000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0xffffffffffffffb3, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb781, 0x8, 0x9, 0x300000000000, 0x6, 0x9d, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x0, 0x1ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe1, 0x0, 0x5, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x200, 0x1, 0xffffffff, 0x6, 0x7, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x5, 0xd56a, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x66, 0x8000, 0x80, 0x0, r7}}], 0x150, 0x40090}, 0x10) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000064000-0x10)={0xeb, &(0x7f0000779000)=""/235}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000514000-0x38)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x800}, @in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}], 0x38) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 08:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f00007d7000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) r1 = syz_open_dev$dspn(&(0x7f0000832000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f3d000-0x2)=0xfff, &(0x7f00004cb000)=0x2) 2018/01/24 08:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ppoll(&(0x7f00005ad000-0x40)=[{r0, 0x104, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}], 0x8, &(0x7f00005bb000-0x10)={0x0, 0x0}, &(0x7f0000828000-0x8)={0xa09d}, 0x8) recvfrom(r0, &(0x7f0000768000-0x1000)=""/4096, 0x1000, 0x40010060, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006c4000)=0x3, &(0x7f0000621000)=0x4) 2018/01/24 08:54:48 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x10000000c0045c7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x5, 0x497) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000006000)="16182eb0b81653a2e2911e246fc737df95543d655552b7afbf24477d574a2a967d1aa316c11dded803567cfc57d67529d5c020efe4eaa929eddb52afebe50324a4dcbb9de25d350ee08b1b0f8384d37ea13fdc764067db7ab890441bc765dfcdeacea112602cd29cb94557da557d4378608f0c6116d208aacd9ed04e7f00fa11026ce77e5392ab55c55ceaf1aa866e3e388d0155947c2947039cb99a5d7e7c448fa19cee9ada048fea98b1980f63887ae081999a64b9f488ae2431cde24157682d2ec35f60405addcc6a419a3f9bbef5fa36705c6fa13f8375f9634e24081fa855a248984e6340ca74", 0xe9) 2018/01/24 08:54:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000035000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x6, [0xfffffffffffffff9, 0x2, 0xc69f, 0x2b, 0x3, 0x98d9, 0x9, 0x10000]}, 0x5c) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd9000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000fda000)=""/248, 0xf8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ee8000-0x4)=0x0) r3 = getpid() r4 = syz_open_procfs(0x0, &(0x7f00003a1000)='cpuset\x00') perf_event_open(&(0x7f0000fd8000)={0x2, 0x78, 0x5, 0x4, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x3ff, 0x80000000, 0x2, 0x3f, 0x15, 0x40, 0x2, 0x1, 0x4, 0x80000001, 0x3f, 0x4, 0x1f, 0xffffffff, 0x100000001, 0xffffffff00000000, 0x8001, 0x9, 0x80, 0x2, 0x0, 0xb4f6, 0x60000, 0x659, 0x6, 0x0, 0x1e000000000, 0x0, 0x8001, 0x0, @perf_config_ext={0x7, 0x6}, 0x400, 0x2, 0x100, 0x7, 0x9, 0x401, 0x3, 0x0}, r3, 0x800, r4, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005d2000)=0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000fdc000)="9b7fba43d5b2168a6582ba3093c4b031dd202aa0393de5ca75b101a48037cc992e85dc9d063f9c027c27b619234670b8de969656c07afbc66e95320b7493d79c8efae5636441bcfe9328471e44") setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000083c000)=0x5, 0x4) setgid(r5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000259000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000-0x3)=0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000201000-0x8)={0x0, 0x7}, &(0x7f0000fde000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001e000)={r6, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x7, 0xffffffff, 0xffffffffffffffc2, 0x1f, 0x7e0, 0x5, 0x800, 0x100, 0x3, 0x3, 0x40, 0xfff, 0x9]}, &(0x7f000005b000)=0x108) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fdd000)={0x0, 0x40000}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fde000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 08:54:48 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) 2018/01/24 08:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 08:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000002a000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000164000)='/dev/usbmon#\x00', 0xb49, 0x200000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000f9000)={"69eed20b797476d9cd8755a0a61c793b", {0x4, 0xe, 0x5, "a66bf43be104", 0x0, 0x0}}) r2 = mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000018e000-0x30)={0x94, 0x0, &(0x7f0000370000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x38, &(0x7f00003e5000)=[@ptr={0x70742a85, 0x0, &(0x7f00005aa000)=0x0, 0x1, 0x4, 0xa}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x8, 0x4, 0x35}], &(0x7f000013a000)=[0x0, 0x18, 0x20, 0x48, 0x30, 0x58, 0x78]}, 0x7}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f000061b000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000dcb000-0x1)=0x0, 0x1, 0x2, 0x39}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0x1, r2, 0x2}], &(0x7f000056d000)=[0x38, 0xc7d66298bac9c964, 0x30]}}], 0x37, 0x0, &(0x7f000054e000-0x37)="14fc432309f5e6d26e7a36fff90d03feb1ca507e808cfe5e32f187190e6e4298f92f3ad08e1aea2b44dfd9a7bda9b1be1534dcbd43542d"}) 2018/01/24 08:54:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c72000-0x3)=0x0, &(0x7f0000aae000)=0x0, &(0x7f0000f96000)=0x0) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000eaa000-0x2)=0x37d50f7f, 0x2) poll(&(0x7f0000c87000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 08:54:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000009c000)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc1}, {0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x5, [0x400, 0xf6, 0x9, 0xb8, 0x8, 0x8, 0x400, 0x8]}, 0x5c) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/24 08:54:48 executing program 7: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/24 08:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f000067f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000041d000-0x170)=@ipv6_newroute={0x2c, 0x18, 0x8000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x24) 2018/01/24 08:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000775000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000caa000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000db0000-0x20)={0x8, 0x9, 0x4, 0xaed, 0x3, 0x800, 0xe23, 0x1f, r3}, &(0x7f00000a7000)=0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x5) 2018/01/24 08:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006c4000)=0x0, &(0x7f0000943000)=0x4) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 218.036640] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 218.076710] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/24 08:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x4, 0x4) 2018/01/24 08:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f000095b000-0x8)=0x0, 0x8) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) sched_yield() 2018/01/24 08:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008ed000)='/dev/audio#\x00', 0x800, 0x0) pwritev(r0, &(0x7f0000369000)=[{&(0x7f00008b7000-0x23)="05d19aba9eb79e06d9bdb5737075d8fc218cfadf28d9c58c25e94f876a024ce9907c7c", 0x23}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aae000)={0xaa, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000066b000)={0x51, 0x0, 0x2}) 2018/01/24 08:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 08:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fc000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000725000)={0x5a80d488, 0xdd, 0x8}) r2 = request_key(&(0x7f00003ee000+0xdc1)='.dead\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000199000-0x2)='-\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 08:54:49 executing program 5: clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000bf8000)=""/199) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000003, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x18200000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000-0x44)={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9102a0a7f3ce555a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cf0dbbf67a594daacc98bf7ba23fb0a9"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x404281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1d, &(0x7f0000001000-0x4)=0x9, 0x4) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 08:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d8000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0x14) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000-0xc)='/dev/rfkill\x00', 0xaa100, 0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x75b, 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000099b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/24 08:54:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d03000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7c000-0x4)=0x8c) msgget(0x0, 0x19) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b98000)=r1, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b9a000-0x4)=0x1ff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f000033d000)='./file0\x00', 0x80000, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00005b2000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 08:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000036e000)='/dev/vcs\x00', 0x141000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000076d000-0xc)={0xfffffffffffffff7, 0x4, [0x4]}) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000738000-0x15)='/proc/self/net/pfkey\x00', 0x480001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007f8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000-0x4)=0xe8) lstat(&(0x7f000036f000)='./file0\x00', &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a03000)='./file0\x00', r3, r4, 0x0) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8, 0x0}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00006a3000)={0x5, &(0x7f0000337000)=[{0x7, 0x9, 0x2, 0x3}, {0x5e, 0x8, 0x6, 0x2}, {0x7, 0x0, 0x7fff, 0x101}, {0x40, 0x401, 0x8001, 0x6}, {0xd7, 0x296, 0xfff, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000669000)={0x0, 0x9}, &(0x7f0000fb1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000039000-0x108)={r6, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x5, 0xfffffffffffffffb, 0x3, 0x5, 0x8, 0x400, 0x2, 0x2000000000, 0x0, 0x5, 0x5, 0x2, 0x5, 0x7fffffff]}, &(0x7f0000a4c000)=0x108) 2018/01/24 08:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) socket$inet6(0xa, 0xa, 0x100000000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000049e000-0x30)={0x59c2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000342000)=0x4) 2018/01/24 08:54:49 executing program 7: socketpair(0x9, 0x0, 0x13c9, &(0x7f0000775000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/24 08:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000ac4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000957000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000ac4000)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r1, 0xa, 0x3f) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000069000)=0x3ff, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014a000-0x13)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xc40000000) getsockopt(r2, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000bf1000-0x20)={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]}) 2018/01/24 08:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a1000-0xe8)={{{@in6=@loopback={0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) stat(&(0x7f0000a68000)='./file0\x00', &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000051b000)='./file0\x00', r2, r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 218.325207] kauditd_printk_skb: 397 callbacks suppressed [ 218.325214] audit: type=1400 audit(1516784089.319:8341): avc: denied { map } for pid=4877 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.412308] audit: type=1400 audit(1516784089.328:8342): avc: denied { net_raw } for pid=4868 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.412330] audit: type=1400 audit(1516784089.336:8343): avc: denied { map } for pid=4876 comm="syz-executor7" path="/dev/ashmem" dev="devtmpfs" ino=8791 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 218.412345] audit: type=1400 audit(1516784089.337:8344): avc: denied { map } for pid=4885 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.412360] audit: type=1400 audit(1516784089.353:8345): avc: denied { map } for pid=4885 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.412374] audit: type=1400 audit(1516784089.377:8346): avc: denied { net_raw } for pid=4868 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.412386] audit: type=1400 audit(1516784089.389:8347): avc: denied { map } for pid=4898 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.412400] audit: type=1400 audit(1516784089.394:8348): avc: denied { map } for pid=4898 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.417951] audit: type=1400 audit(1516784089.406:8349): avc: denied { map } for pid=4898 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 08:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000088000)="10", 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d0f000-0x24)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000de2000)=""/181, 0x1) madvise(&(0x7f0000053000/0x3000)=nil, 0x3000, 0x13) 2018/01/24 08:54:49 executing program 5: r0 = socket(0x10, 0x1, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000034a000-0xaf)=""/175, &(0x7f00009d2000)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x5, 0x0, 0xffffffff, 0x7, 0x800, 0x1, 0x9, 0x6, 0x1, 0xe251}) mprotect(&(0x7f0000e29000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001000)=0x7) eventfd2(0x1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xe0000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x3c, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="78f138fb0b398faaecba5483cfb36cc4544c83afa40482483e657025c464d97660ed44464c8807104bbf92f241c9c83b562e7ccd7b953a7db3ea08", 0x3b, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000003000-0xc)='net/netlink\x00') keyctl$invalidate(0x15, r4) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000004000-0x4)=0xefb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x0, ""}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000006000)={@generic="ae51dd17914570a1d2fce3aa6a356809", @ifru_flags=0x1000}) timerfd_gettime(r6, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2390, 0x0, &(0x7f0000008000-0x12)="c53ea5772e04b3a5d1096cc7f5232ffa6c49", 0x12) 2018/01/24 08:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa2000-0x9)='/dev/dsp\x00', 0xa0000, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000aa2000-0x8)=0x1) 2018/01/24 08:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000076f000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x925f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pread64(r0, &(0x7f0000b60000)=""/176, 0xb0, 0x0) 2018/01/24 08:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d45000-0x10)='/dev/sequencer2\x00', 0x90000000000000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/24 08:54:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e46000)='/dev/vcs#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000380000-0x33)={0x0, 0x80000001, 0x3, 0x1ff, 0x10000, 0x8, 0x4, 0x6, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x4, 0xed13, 0x10001, 0x80000000}}, &(0x7f000006a000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e43000+0xc19)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x212}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000515000)=0x8c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c32000-0x9)='/dev/vcs\x00', 0x400200, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/rtc\x00', 0x40202, 0x0) syz_open_dev$vcsa(&(0x7f00001d2000)='/dev/vcsa#\x00', 0x7f, 0x8002) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c90000-0x4)=0x7c9, 0x4) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) close(r4) 2018/01/24 08:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a78000)={0x26, 'hash\x00', 0x10000000000000, 0x8000000000000, 'xcbc(aes)\x00'}, 0xfffffffffffffe74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000a6f000-0x38)={0x0, 0x0, &(0x7f0000e34000)=[{&(0x7f0000191000-0xff)="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", 0xff}], 0x1, &(0x7f0000257000)=[], 0x0, 0x0}, 0x0) [ 218.428154] audit: type=1400 audit(1516784089.406:8350): avc: denied { map } for pid=4896 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.662407] QAT: Invalid ioctl 2018/01/24 08:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000201000)={0x0, 0x80000001, 0x7dd2, 0x1d, 0x5, 0x7fff, 0x1, 0xa5a, {0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x6092, 0x5680f99b}}, &(0x7f0000f19000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c96000-0x19)={r1, 0x11, "8419a388d4673d68f2a265f793c410e618"}, &(0x7f0000a00000-0x4)=0x19) accept4$netrom(r0, 0x0, &(0x7f0000efd000)=0x0, 0x80800) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000946000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/24 08:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) mlock2(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x1) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000368000)={&(0x7f000043f000/0x2000)=nil, 0x7ff, 0x5, 0x6b, &(0x7f0000970000/0x3000)=nil, 0x6}) dup2(r3, r5) tkill(r2, 0x16) close(r1) recvmsg$kcm(r1, &(0x7f000091e000)={&(0x7f000070a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bb6000)=[{&(0x7f00004fc000)=""/4096, 0x1000}, {&(0x7f0000c0e000)=""/67, 0x43}, {&(0x7f00001a2000)=""/252, 0xfc}, {&(0x7f0000b73000)=""/4096, 0x1000}, {&(0x7f0000028000-0x4e)=""/78, 0x4e}, {&(0x7f000082d000)=""/105, 0x69}, {&(0x7f000004a000-0xbf)=""/191, 0xbf}, {&(0x7f0000401000)=""/192, 0xc0}, {&(0x7f0000d43000-0xaf)=""/175, 0xaf}, {&(0x7f0000519000-0x51)=""/81, 0x51}], 0xa, &(0x7f00003ce000-0xf4)=""/244, 0xf4, 0x100000000}, 0x162) 2018/01/24 08:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d92000)='/dev/binder#\x00', 0x0, 0x2) dup2(r0, r0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f00004f2000)='./file0\x00', &(0x7f000057c000)='overlay\x00', 0x100001, &(0x7f00006e7000-0x78)="f62b02acd2cdd623826091e728dc4e3e89f8c75e8b350de1567253784c24b52f178ee0d60e51ecf1a960eaca1cc490c875e1f924e9432b2fa75d1802ef7dd93c5e6e1b13928ab0d583d95c0ab419d3c2aae2cacb93cdfffafb4abc1d5c759c4f9929b11cf7d1923d6f1e8b56c3935643b469befac710fe40") 2018/01/24 08:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048a000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000745000-0x138)={{0x6000, 0x4000, 0xf, 0x94, 0x4, 0xfff, 0x9, 0x4, 0x5, 0x6, 0x5, 0x3f3, 0x0}, {0x102000, 0x10f001, 0xc, 0x4, 0xf3d1, 0x1, 0x8e6ab0c, 0x1, 0xffffffff, 0x93fd, 0x3, 0x7ff, 0x0}, {0x12000, 0x1000, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x8, 0x8, 0xfd7, 0x2, 0xa867, 0x3, 0x0}, {0xf000, 0x1000, 0x7, 0x3, 0x4, 0x7, 0x6, 0x6, 0x0, 0x9, 0x7ff, 0xa6, 0x0}, {0x5004, 0x7004, 0x8, 0x0, 0x5, 0x6, 0x3, 0xfffffffffffffc00, 0x6, 0x1ee6, 0x4d2, 0x7, 0x0}, {0xf004, 0x5000, 0x0, 0x7fffffff, 0x1, 0x2, 0x7f, 0x6, 0x10001, 0x7ff, 0x5, 0x4, 0x0}, {0x1, 0x5000, 0xd, 0x0, 0xff, 0x12, 0x401, 0x100, 0xcfa, 0x101, 0xb7, 0x1, 0x0}, {0x6, 0x40000000000000, 0x0, 0x4, 0x2, 0x6, 0x40000000000, 0x6, 0x9, 0x0, 0xfff, 0x2, 0x0}, {0x7005, 0x100000, [0x0, 0x0, 0x0]}, {0x10002, 0x0, [0x0, 0x0, 0x0]}, 0x60000000, 0x0, 0x10000, 0x0, 0x4, 0x1, 0x1000, [0x7ff, 0x0, 0xc1, 0x6]}) 2018/01/24 08:54:49 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000958000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x0, 'client0\x00', 0x2, "26dc7cd04ec1fe8b", "cf7957b6676f5ba1fbed0d5d5def8d942fff77b5a518942f8cc7be34b61aa98d", 0x6, 0xc390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x804, 0x4, &(0x7f00003bc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b65000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001b2000-0xb8)={0x0, 0x762, 0xcb, 0x6, 0x4, 0x7, 0x1, 0xfff, {0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa18e, 0x9, 0x5, 0xfff, 0x200}}, &(0x7f0000fd7000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b23000-0x6)={r3, 0x9}, &(0x7f00000c0000-0x4)=0x6) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000254000)=""/170, &(0x7f0000ce5000-0x4)=0xaa) 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$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000059e000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) [ 218.747586] QAT: Invalid ioctl 2018/01/24 08:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0xffffffffffffffff, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) 2018/01/24 08:54:49 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(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) inotify_rm_watch(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fb4000)={0x10000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x962, 0x32ed, 0x80, &(0x7f00004d2000)=@common='vlan0\x00', 0x4, 0x9, 0x40}) 2018/01/24 08:54:49 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x48000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@generic="4b8c101bde06423bd5afca47dbcbb7d3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffe, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 08:54:49 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000011000-0xbe)=""/190, 0xbe) waitid(0x1, 0x0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000000c000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000012000)={0x0, 0x0}) eventfd(0x3) r4 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x426, 0x100) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000010000-0x4)=0xffff, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000014000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5123}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014000-0x78)={0x7, 0x78, 0xfffffffffffff000, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffff9f1a, 0x2132c, 0x3, 0x7, 0x2, 0x1, 0xdc7, 0x1, 0x7, 0x7f, 0x55, 0x7, 0x5, 0xfffffffffffffc00, 0x5, 0x5, 0x1, 0xd9, 0x6, 0x4, 0x5, 0xffffffffffff2151, 0x2, 0x3, 0x3, 0x2a2b92e9, 0x100000000, 0x0, 0x5, 0x8001, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x7ff}, 0x0, 0xfff, 0x1, 0x7, 0x9, 0x0, 0x20, 0x0}, r3, 0x7, r4, 0x8) fchdir(r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfcb4, 0x1, 0xdb6}, &(0x7f0000014000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000-0x14)={r5, 0x8, 0x100000000, 0x3, 0x7, 0x8000}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000014000)=@assoc_value={r5, 0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000008000)={0x14, 0x5, 0x7, 0x80000001, "ef51d81f64aae11296487c7db13593d2504d05ce89722e72f6ba7e18e5ebf4ea3456dcf8385242bc2402fcf8", 0x7fffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/24 08:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b86000-0x4)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a28000)=0x5, 0x2) getpeername$unix(r1, &(0x7f0000e79000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ba3000)=0x1de) r2 = perf_event_open(&(0x7f0000929000-0x78)={0x5, 0x78, 0x43e, 0x8, 0x84, 0x4, 0x0, 0x7fff, 0x100, 0x4, 0x5, 0x2, 0x6, 0x100000001, 0x4, 0x10001, 0x40, 0x7, 0x10001, 0x1000000000000000, 0x2, 0x0, 0x2, 0x200, 0x7f, 0x100, 0x8, 0x9, 0xfffffffffffffffe, 0x1, 0xde, 0x3, 0x7, 0x7, 0x3, 0x8, 0x5, 0x6e98, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0x3}, 0x811c, 0x6, 0x0, 0x6, 0x2, 0x1f, 0x1, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a4d000-0xa)={0x8, "9dec010a8013"}) 2018/01/24 08:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000088b000)='/dev/vcs\x00', 0x40c29d9604d7f52b, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:49 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001d000)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 08:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e20000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000215000-0xd)='/dev/dmmidi#\x00', 0x9, 0x240001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ec000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a1a000)={0x1, 0x0, &(0x7f0000d4a000-0x5f)=""/95, &(0x7f0000c23000-0x19)=""/25, &(0x7f0000ae3000-0xfc)=""/252, 0x6004}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000535000-0x4)=0x4, 0x2) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/01/24 08:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000122000-0xb)='/dev/vcsa#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005d6000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fb000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005af000-0x6a)={r1, 0x62, "66d2109eff87fe5d34355afc6e4bdbe3f567175d82af5751a90087d7791010487d6d7f1d8dbcfde441bb66db2e0ad8ca95f4b04fdb58a297267baea8d4fa28eb5d40f470da45b76f6dd2e6341bdb5f5e7ee27ef93c9f684032b35387238c78400069"}, &(0x7f0000c6d000)=0x6a) 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 = fcntl$dupfd(r2, 0x0, r2) fstat(r2, &(0x7f00002ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00006fe000-0x4)=r4) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/24 08:54:50 executing program 3: pipe(&(0x7f0000e89000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6fadd225) getgroups(0x7, &(0x7f0000917000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fb2000-0xb0)={{0x0, 0xffff}, 'port0\x00', 0x51, 0x806, 0x2, 0x6, 0x5, 0x9, 0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/24 08:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dfb000)='/dev/amidi#\x00', 0x7f, 0x40000) getpeername$packet(0xffffffffffffffff, &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000776000)=0x14) clock_gettime(0x0, &(0x7f0000b6f000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000d62000)={&(0x7f0000c9c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000007e000-0x10)={&(0x7f00004dc000-0x48)={0x2, 0x1, 0x3, {0x0, 0x0}, {r2, r3/1000+10000}, {0x1, 0x7, 0x9, 0x20}, 0x1, @can={{0x0, 0x80000001, 0x8, 0x82c}, 0x7, 0x1, 0x0, 0x0, "c6a962e167c6b7f4"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 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) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffef2, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0x400000000000003, 0x3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000cd000)="21656d302b1e766d6e6574302e6c6f5d5c405b2eb470726f637070703100", 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000085c000)={0xa, 0x4, [{0x401, 0x0, 0xfffffffffffffffd}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0x0}, {0x8, 0x0, 0x1000}, {0x1, 0x0, 0x9}, {0x7e5, 0x0, 0x8}, {0x5, 0x0, 0x20}, {0x0, 0x0, 0x10001}, {0x100000001, 0x0, 0x8}, {0x9, 0x0, 0x3}]}) r1 = accept4(0xffffffffffffffff, &(0x7f0000c48000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebc000)=0xc, 0x80800) sendmsg$kcm(r1, &(0x7f0000e99000-0x38)={&(0x7f0000853000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000157000)=[{&(0x7f0000938000)="", 0x0}, {&(0x7f000074a000-0x63)="69839f1fb04a8eaa895b93844a43040240247d226c106eb42ab42711886bc879dbc93d296bec68857e49d322ff903f51e1cc2b6a74bab2cef7872139d39da9a0bddda6882b68898001709955ed1d4203c56679d37a2f038fede19a0e2b467f57a30408", 0x63}], 0x2, &(0x7f0000b74000-0x108)=[{0x108, 0x0, 0x1, "4906e8c21600ec0ac9a8b246f2e068351a08b7411dee6f2c2e3f092de78dfd3666f8f4e2dd79146907946d6a4ff6e0409451b8c243a996fc7ee2950555805477687b2149356edf2a72722e160f92729e114b14b84dece3b7f6dff196c0d5ad2a0fbc4fdc33cef7af3e7b2ca0f112b0ea3a8b63a09f5144cb11e6fbae25d77dcb1e9d9b71e79f2e7d03cc7c764befdad9a5305d2437f0bbef477fc27617b63bd003f2419c0f3f67db0d55df2e246e6d8b3aa96cb094ceb749bab909df7588b01bd7cd34b43bfd64c778706ec586530b5d59acf13959fa43fa374b7f2c4db01ecdefbfdb2a380c39432ba35308ee2bd557fb0accf9"}], 0x108, 0x1}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = request_key(&(0x7f000014d000)='trusted\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ba000)='#ppp1\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) getuid() pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) pipe2(&(0x7f0000d68000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b71000)={0xa0000, 0x0, [0x8, 0x80000000, 0x6, 0x7fff, 0x8, 0xfffffffffffffffa, 0x31ae4f02, 0x4]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000955000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000acc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fb1000-0x90)={[0x7, 0x80000001, 0x200, 0x1, 0x7, 0x4, 0x4cd787d8, 0xb9, 0x2, 0x1, 0x6, 0x7, 0x4, 0x55c, 0x7f, 0x9], 0x1f000, 0x10000}) 2018/01/24 08:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000070d000-0x4)=0x31, &(0x7f00003ce000-0x8)=0x4) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ea2000)=0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000ea3000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000ea3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7d3fcf7f, r0, &(0x7f000099b000-0xc7)="ae145ec381751213c84bfd2ade0ccadafde58e8ef82bf33603ee6c42fb96ea7159919225c00127c6dcceea846ff1d50421746a5be2f127ac13c99a5d7c344818087af34913be127641527d0bf20733ae1c4dd912504c404f4026b0002d4426dc4f60bf8edbb28a4f7fc8bec66b62a79894030d469050636df279f815ceacbe81f83750842dc89961d78d26e55a5ba056a672e7ac392b107bff8e85574cd470894d14ca3c871d0b1e1630809a4d40dba800effa157fd9d7d5bb6c94b4a63be4f85f9f7833cf30c5", 0xc7, 0x1, 0x0, 0x1, r2}, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/01/24 08:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f00009cc000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000e4000)={0x0, 0xd8, &(0x7f00007c7000)=[@in6={0xa, 0x0, 0x9b, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xf14b}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x217c}, @in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000992000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e51000-0x8)=@assoc_value={r2, 0x1}, &(0x7f000060b000-0x4)=0x8) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006b000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000330000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000da3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000-0x4)=0x8) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f7d000)=[{&(0x7f0000f7d000)="f795671850ad510b26869fe0b597c29261cc9d7cb4578c", 0x17}, {&(0x7f000079e000-0xda)="fd517e4663b2d10d8b00427adc700958bfcf2533fb3811f105423058e511808da4a078511cf51da0f778b7286e5cd9071b61356aaf9f1f2a3b82567d1eeca8704b920dd8fd4cbf9eca80abbe7017ef5460f0d53a164b5273be2163a7f5a17744173055128725fe9be68c1afca2534ce676dead418c59035ac8623f84f2e1faaafd59be0dfee5d9285e68775c71a678fffab21ad1e70b84c4948aa321720e80ef185beab9859d4d6f32d2dc412fce7f779b3cf4d852d2df5c61d8d915d4628505688428e5acb780e00ce5ae22dcd97fd0d7bc06acc2706715a051", 0xda}, {&(0x7f0000f7d000)="364b8ab8080c178c13feac7836f596d12e11c10e3162ded3e788df36cb40007d3a90401ce4651dc0561929ee9d06fadfb8ee8bd01c6b27cf33677d12c89e6e95b926d3f4ac53ee786061e32b45f26edd7c3134a85094abc3b88ca743f02d908f21c5efb39423ad114d72dacc94e799f0816fd9", 0x73}, {&(0x7f0000f7e000-0x4b)="ba2f4f75ee95a22346ce509fef1dd574c1a72670c32b4f884e2cbb21a3a472066a531222df1686093b2aa3ca48f77a65b320d4614e024f53ef81bd16e220f02bb007a384d68bee82e90185", 0x4b}, {&(0x7f0000f7d000)="05f6cfc8852f091ffc8f5f9b669f6666fd6d71420a07856906d932747fab5ac71db416368ccabb2848ebc21ef18ec8b10a0f85e02b4ce19554075102902acdb40a6fac976b9932896982e44270dbef3199dff2e0dfba232de3ca1b7bd11bd257d26699f83c930f2d8f8b96152fb346bbec7be7a809af7d6841d6bb7f49de6470f6c789e917faa49ac221ce283126b1b8504bc5c2624f3b760e93f2fa4c9fe5fbc31465ddb36a76cc7145b987811461c12ac6a5ff46bf2ac19742ffb63ce4d370d6ba72ca515f9efae216f3839b272ec67903d77e55d4abdc2cefa40c3e99c212fee20b3b913cef8d249c5f0d7ae817a4a0367652803baac09e818f96132fe08ff631b362f4ed7a42e2d9d7c03ad0ce8052265976be26a74e372ce472228c9d014d8a876de55d546cdfe4877300d8afb59080f49a286dc56625a2aacf1cd668f0107287e251d1c5e08f062223e99baf91499412cd097a1a21a1c56d9ec70e295f646cbc3310ad399ac91fbef3cda4fb2eb8ab3faecd9f19159513b47bc2e73326c8d22a0a85e22e4e3ffedc6741ba467a10479c0a690f6718d10dac86313e3d3ecc4ef73df958e60da51f55012bae7db9e34cf39ca8f36af3070285d56ce732221743ef949d4cb9097a85cdd0d2a80ba3a43d388592f0cd33b409e9e730ee16a627dbe702c4474388595e234c5cd24485ca8a8a4e2bbecc7fafea8b13a29d9528f2131043e667d49b410e5bc198767a9abf45a6a2f79611c1113379c6dd0f448f2878961ca10daef67af24e87169592075460ac67846b668f9683afcf6b7b3e62d565e1439c78c1b4e7e3b98cf00d0219f8b4f65d6e4053aee1152aa69ef630b488185d97fd139a16b10160d33d2d7526ccd5aec63a95173f74fc933e9e286b18e3cee1cb7889c762015832a50a8a993d364eb255576677825690006d920e6f50e9bdde08a39b99d19bb5501c62216fd71ebe2fd6f71c86c9d7c09a261cfd05501f7c452f2fb721f97f9d18b488b2a31e9effecf9431bb5fbe0350517ae3719016a2e274f7f378a905482321b0ee2a666f2ec9d4a5200be511b4b586fec41ce089930673db8a28b3ec468710d27045fc0ee9713560310286bdd41c598a56ce750553110f8019691f3d704b614ee0bd6be93fff7ebf14ce9dbe51ffe8c20d8a791ea5f9b3ea374f88b2bf59129b88220df984bb7617e47386036767acdbbd09cf84aac17eb4be9833688b8d564776d7782dbe18f1bbea461d14295738360da2fc2b0534394238e01f724fc6f94174eddfb98d8680a393defed05ab284e7c737baab0bd3004271c46078878b4ea0941a0b8e5fc8ae882bdbd3b960853172a8b80d443daf13f8431b750e996b368ca182cbdfb5f2a13cf49cdb60d3318da9cbcd96bf0c80a71db716af4fabd9c46d2f4b229490638905fe7505b9e0009635a4b2072b5ea2a97a2390d6370714c831e6afab1558dcc0f31239592404a3ddef55a267704de2bb0a3bd1aa3f1ab119741b10f8b8e8db7a3e8cec945fdc0ece70204b2fd997b02bb3334d54239086c5a5f655d711b74aec7fd70f3a775b70833c74eaa12f2a98f9dc852e27a6e92371343366b5c3ef14e0f825caa9469017fb273bcfda0fa71fe30296d9bdcc4901d8918f2e283235dbbc7ff8a1e987ad3ccda0f56b0b2617a1b0582faf2d7d1be38185c7e8c745ea61a9e447acb281cb21f53e139f528d0439388fc1cd36e3cf7dc90459fb14ca9f2a02cd59c702c4c7cd5529036310f8cdd2ba39c96abce0f3fd8236535f90fb9a21e61d853f3c085fa2b2f5441459be6280edb2cf8b9eb10ee1d6b84ca223e31e5c122b32803e5230b97698123ba1a2e9abcfcc7521d142f58fec6909878c476f0d76fcb58b9fbd8f6c2c0cf5ab27ab9b5dc37da735f1ec72fdcfac9a96ba4ea37c554bcf285f18e9278589c2e6ef7a183b1676988aeb80fe7c53037260e99aa050092aef1bec0bb332bdd7f2a87c08d4ee94fa51350819820156dbd497a909ff15def7d124880fbc31d3e62bf84cce3be9b5f3cf8154a8d0bfc845d2f3549fe18dc994cbb5a294e4b8bf4e9f876d62075926587c7b053e1f11696c059bcd1095f5f512d5dee1604b07b3c6b746262a0ec87c4bbd7939428bc11eda16d32cae8f4e765e18c84b079378e5496e0dfa9cceaa6457d1f5a7c3939e43470f4f92b9771109199e9334ff3640648f6049e6619232546536b78ec7bd7736282ade1b67a58ae8c4594092b4848339a826a04688d8062b3e0364db3b8753d94b58183fc80f1463c1e2bcefd1ed0923646e91c218f15ce688ec955f662da1596c297dfc3846e92e28bfe1bef024dc5bb8a5e9e1278d6b6a350c994b06bcdcb6c8e8fb6164d45f1d21e6f584d42840718727047140ca2ad912453558289671e7ca4c0319f41928699cf309f8b02963fc4d2084228f28db6a4ec2f35c9bc865ecf2a5455b4c86e8414c2315b1a5460a48a52bdf9b643089088bec839b3a7213a942f4df885c05bb4864fd96f0e68f49721435120934403fa6a5fd464556fb250ebd222543e50e788ebc04947772f598dc66e661dca6f2bf90cad6c587047d0f54ce8a8514759ba4ffae2c497c569512a0398b3bd6e94a5fc4b23f162186a206c98d07c79be0aabe13b06d4f7d2ade3a491d5fb1d6a248ecd7235d716dfeb3c3c170069284d065037829191af7901fa4497ba7db20e5e416a5a35a8134b480114565302221503504582fc09c46ca72e8e9ac641096fcc2a7ccc457d8d207d1e7fd0c1dd15324cd2f76a84aa44e31401c0baaa12b7d322f3faef227ee8af73c7c677ebe1a2ec2ef2206496abeff1fce763def9b215e202b1be2a2712b3f43a6acd61d4cd4e99a8a1f70e9b07483576c4609c54b31adc445cbbf07e6423fc196479f451789a1eab219d4725bafdb2a1fba639e449f974b3e24d10b2719c296946f04e1f2a37262acf7d276a9c835c20c20d60c04a0af234e07e0ad17558c0817b3ecb71ca7ea5627b0addd8a7a2dc4ff9750279af2646a8b1f15f5a6151300c92181486cf27b5db341f665c69270a44f284321c9ecf42702b968aed0a7e2a51745cc6449c342c670dcdb0ee3ed35b947b9c97c0576baf96650426b849bc7ce2e4c3441c4a3d8a6112669bf7147aacf10f54c5badefea4471a3a8534daa0a7be2a9883528ad63c41b5d585ee3d6eebfd398251d689f31ac3e496702d2a5b5abec853f26eafc86228f484dc998060f57942823fd21be15b3b56321c61f089d19c9440045c85535b6fcaf58a201ef0259259284cfc93a08cac61c589765b83ba3900cad18e39fdc1e338f70f420e8bf1890dd0420b18e17a2ebb583cefa44f2a7e5a563caeb9d0cb4ee867cde44183c0b5189c811d915dc3a95de66ab23cfd118e9fe44825cded772e319cb1a8a2d9808a9958867aa49997e0d541cdd3b4d96edb393e6cda6de629fcc026784e85cfe77c7c77f47a020ac8d16358f0a151563e7c00146d133a15765b77a00bfaaf1c6a608676993f39b561192e859b720ef466e82d27552ee22b05f47e9dcb16e353a1a102c152010498347eac100b2e0189b6ed118fd654f89ef76b08669279f19702894d631a33781f948da4c0ca5a26a1dd13f812441de74e2e2d32c0b7c6a6d49dd35c4eea171458764e69b9170809cd64ed59d1142d9e80ce7fcdc65c34654d80a19ddec483a41c0073a1631f22f502c65c566fa5105ab18a1b26c9f34338d9c5eedef6aaf0c996142709d9e532083d9d252e0dedf9b8b009e446a40c24afef9f0d34d9c8911f42a15a7b414f2245cb42c77ae778b1b2cac3665efcac6a5610fa31e899ffb7e55f1a097bcaf8eea7465162ba48e8bff8a86d44dc413098442ea638f1038d1c3a81be274cd7fb6d4ce028fc789bfd6867ee91963995e2049a1838596d6043f4fe249c318a088bd5940ea515fdc906ee3530ff414b5cfe49015d1d328aa8502ebfa8345c6f2e1edb366e7ae74c917f65700280a7f33fb8ded4d393ec68becc221c8b954867b7f491664d92c86be0a174ed509a2b24eea75577f5ca9d70aaa79d21b943b2153ef48790c00c48f58f4d744c0644f4f77dfc9f82ea7b08df9641c1f2b5ece14e432be4cd0976592fe25330432505df1c93f903232dd0f74e7a0a819a455d6baad01b67a76a299fd70668018ee026da518b835dad37545098bdf390932cf97ebe9aec50b9818f54872448b988b0ad037049af397168fb6aff3c657a1dbb52ca2a46f36d9656bc461d3a285b0ab1afefc4fd809d46cc6ac255ff15a102fecf66d8076996de09f37197da3bb1da28215c57035710a57c8a228df24409f9fe02629a3cfe50a040d91e46f7bc8a443504acfd7b29cef7a0cf005de5d1b91ad11baf2d8fb2c6d23bbbc014beedaf4e227f13e633ced7e407ef9589bee1a50d22ce463b301ca9de2de2db2d46fea03b18254c19a7b7e51f924959ac0fc2c593e093e8b5c2d823415ffe741b23b4280f20e31ea20509d2b86bddd3a819f96889b9746e99339c03d1871b2ac962a7a90169c42a31060481b4270bc67d9b890c1d8f54c73d70ae79607494abbf3dcd4e421d482048b2dd242a7f6f6d4b3215124f9dd7b6dc567cb7770f8e2977ed351e2a279f986f366ba35c3563f120e6cb479eac0c2b31131fc6698994e4aaceb1c86cc5652d638471c0a7d83adb0b97922010f4319c2750f1fe56f6df456a76b23db16643dfa4cad5427e4679cb21d414f60b025d5083f9e875ae209d489b5a4d38a8ac6854450f944cdf0b95292157b2ebd4ea530a1c710963e68a1ded5f90ac16d60c641aa33a791e06fc5f6c847d75be496f75957b3883ee54997995ea2b7533c7148887286da1adf6d44c6732e845d0b3a4694ad6979670204a3348b3498ee7b923e5995d408913f89c258bd57000c862451cd968268d9442c0700055ca10d51362834c453a103064dc7d734201fec0042eff96647496ab2ea1d99f509f625837547cf44ad65a9fe54806dca4816ed063879249688b9e120d86d43af788e85a28c4875db6b570cdfebdd92ca19e5e44f5664424c84fd52b41362dc10054501ad1bef7a2e5d68962675260de81d0f0cff803316e2597386b983b8c96054a2f1ea8bbf2214e04972e4218e2f348b1fc4f367813405cafa57355d27c2c035c098c13f647ab0d7382aedf70acaae0a399a615d86ffe57a18b195fe01aa6634008b9f44d1b7210a4067a8e2399d77abbe59005e3c4b517da3474e8b1956025209894f233b74f7ea46e7b770fe0bc0694ee9b09886a21c979ea6741da7853d2d4113be188913581200bac278b1a1c101890a3b6a74a380e1d5d528f63509896f6290de0e74da19c6d464f160b7481b84907eb12abc31528e7d92c270072cf3f4b2b6f3927b2c4506d0c533a184c52d6819506e97c8bc5ce652ed042926999696feca0623d878dd6a67300aab1a379f315669fb7a975d4f9618e0072f57bd8cbb6ee1bf6989ca0a4903a95a1fc2cac7dd192cdcbb4e623346dcb00b7d6fc8cc1f97968159ca576c4cd6f4d4b8fae88c4957c1a8145926ffbfe72d9a4bfb5162192e04a0c58b713c92ce40960d8ab3c7a773614bc519e9f6cf81ab49b2b6c3531c8f48d3c6d380ac4ab27137f7ddbb6b8d80c6d7f463dd4c08707550595fd3f4cb3abc5a86ea20d5c4298f064a047fcd147925aab561e0c6d040f6046a1210448854b57b83e2f72a6afca5326dcca8381dcc6ddb24932233833dd669a495427cb4731c00ef8442056b1fad2c84d8c47403f148eb55501", 0x1000}, {&(0x7f0000f7e000-0x2)="4e14", 0x2}, {&(0x7f00008d9000)="57a8686cc8d1ffdf9593acbf05ab9a682ff0cf62d4eb016d51a2a18350f319556e9df4349ebfaa5301734879d21f5a3a8751a389e2052b43a3471b76372435652bbb9153129dd9a53bc9be91039e2a1f3e6ece5ac06dc69af8b1837951aedc14af4ed879e877468561d92b059d36e71262d94e3ec6ddab01987d44ed6fb187aa96dfcfae72eca403275ccc7d1eb4e72d182b064fad94b96a1e7de5fcaade12c1642063c6f14a474335e7c5b240dde2e65ac19d186cfaafe75cf7d07e47aa3cd90186a8c7c92eb1737f9d84e0789cc02d15513b7cf3464dda23b305bc3df0a31970b9116999b0", 0xe6}, {&(0x7f0000f7d000)="7a065bbcbae33b4878190d9a40183bac40a05f1b517bf516478b823cf68a29da2ec729baad8a0d50b3a5d6ee5d3125f6fd589ca1c4760fd81c03705848bc67ad1505093d20418049b74ac6a7837f2974bb48116b85aac079564e33723896de6067c80da5cb6b14371d18e10208757d5c272a6c0d17c0", 0x76}, {&(0x7f0000f7e000-0xe8)="97133a9aa36327f345c442b367f84e4de1d9d486d3cfa6de69edd62d5972eadf6b6ee5973a79719aec8219776294b5d2a7596f03de33c90adfae61962dc7acc6726128b76a0c94846e738fdbe665f536ed49ba1cdaa67ac9616fc2306619552b362794f1bdd07cbbc12273eebdd846673527cb281ac9f015aa65b4bb52be7386b8f274eda331e073f5c8af86efff4e3e5937d0fcb4eb73b9530e677f8ca9eb86755032317cdcf43c71a7aeac264c3453f8864b57d1cbfc3310af0605424c7f254c86b9b05801c080d97968a228590a403ba336af57b0013dd0516fe14f788ed7a077a15547760102", 0xe8}], 0x9, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f7e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x1ff, 0x81, &(0x7f0000f7d000)=""/112, &(0x7f0000f7d000)=0x70) sendmsg$nl_route(r1, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) statx(r0, &(0x7f0000d1c000)='./file0\x00', 0x1c00, 0x7ff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/24 08:54:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x800000000000002, 0x6000) ioctl$int_in(r0, 0x5421, &(0x7f0000198000-0x8)=0x8001) clock_gettime(0x6, &(0x7f00008cb000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000098f000+0xf0f)='/dev/sg#\x00', 0xc3, 0x648000) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f00003af000)=0xffffffffffffffff, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x4002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000-0x10)=@common='yam0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x0, 0x31}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 08:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00007ce000-0x4)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000991000)=[0x2b5601fb, 0x0]) r2 = syz_open_dev$sndpcmc(&(0x7f000083c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101801) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000072f000-0x18)={0xffff, 0x1, 0x10000, 0x800, 0x1, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/24 08:54:50 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f86000-0x12)='/dev/input/mouse#\x00', 0x200, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, r2, 0x0, r1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r3) 2018/01/24 08:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000609000-0xd)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000098c000)={0x666666666666972, 0x0, [{0xc0000001, 0x400, 0x6, 0xfff, 0xfffffffffffff801, 0x2, 0xa473, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x1, 0x8, 0x66, 0x6, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x0, 0x834e, 0x80, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0x2, 0x6, 0x4, 0x401, 0x3, 0x2, 0x80, [0x0, 0x0, 0x0]}, {0xa, 0x1, 0x6, 0x2, 0x81, 0x4f82, 0x2, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x6, 0x91, 0x7f, 0xfffffffffffffff8, 0xfce, [0x0, 0x0, 0x0]}]}) r1 = syz_open_dev$adsp(&(0x7f0000b4b000)='/dev/adsp#\x00', 0x5, 0x1) epoll_wait(r1, &(0x7f0000160000)=[{0x0, 0x0}], 0x1, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x20, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) getpeername$netrom(r0, &(0x7f000084a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ceb000-0x4)=0x10) 2018/01/24 08:54:50 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000266000)={0x0, 0x0}, &(0x7f0000e07000)=0x10) 2018/01/24 08:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d66000-0x8)={0x0, 0x1}, &(0x7f0000e89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000663000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffeffff, 0x8, 0x7fffffff, 0xaba}, &(0x7f00001a9000)=0xa0) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) 2018/01/24 08:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002be000)=0xffffffffffffffde, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000634000-0x10)={0x0, 0x6, 0x2, 0x80}, &(0x7f0000413000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d34000)={r1, 0x7}, &(0x7f0000df2000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/24 08:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073d000)=0x0, &(0x7f00002ec000-0x4)=0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008f3000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000ee000-0x8)={0x0, 0x7}, &(0x7f0000724000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000076b000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000742000-0x8)={r2, 0xcae}, 0x8) 2018/01/24 08:54:50 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000003000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) getgid() sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00005bc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/24 08:54:50 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x18, 0x8000) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000013000)=@file={0x0, ""/4096}, &(0x7f0000014000-0x4)=0x1002) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = shmget(0x3, 0x3000, 0x10, &(0x7f000000f000/0x3000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000013000)=""/6) 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x0, 0x2000, 0x100, &(0x7f0000a48000/0x2000)=nil) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 08:54:50 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) 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(r2, &(0x7f0000000000)=[{&(0x7f0000053000)="db9305466749ca6ba7a44035ca8806515bf74dae0af1862cc42283706da53e2f91596f76380f6fdc389b72bcb60b2b5c7606104cbb0c678ef8a082e76fd06ebf360601153aa1b0976f3f4e7c0a90a6f3618913ddcfede43e000462634ac99bf0622c25a743e666b9532b041cf7240daa2abab5b3a9164f56ec275267b8b92490c818136685c1c1e6c40d02cc51c5e992d4ad195fc9a709890489c9e5d49f9c6e1ea262d5faa9a476a481b2af63809783490af3b92af0eef677da12b23ba66a2b1decef8c1d58f80b67c49bea9bdfd971bad27362a900f3d60f0b4dbbac1fd9e69e50a4c04d3466eadd3257ae9c954dde", 0xf0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000054000-0x29)="2baef8d025c9316965693cc5be83525c5ce1a996012e1fda58545e78c929945271496c47eda1a256a4", 0x29}, {&(0x7f0000001000-0x49)="4dc8e52f9ca5ddf94041f83a81fcd42bf8873e1c5ea6f5bfff5fb0ca82d9fe63861893e9704d888159a4ea5f7754b97d3e41c2ec27c0342dc431ac506468abc030b375742b242549b5", 0x49}], 0x4) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000053000)={0xc6bf, 0x800, 0x27d, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x1)={r0}) sendfile(r2, r1, &(0x7f0000053000)=0x0, 0x1) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) r6 = getuid() r7 = getegid() lchown(&(0x7f000004b000)='./file0\x00', r6, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r8, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000ca9000-0x118)={0x4, {{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]}, {{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]}}, 0x118) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c3000-0x88)={0x7, {{0xa, 0x0, 0x1000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000752000)=""/158, 0x9e, 0x8001, 0x0) 2018/01/24 08:54:50 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) syz_open_dev$midi(&(0x7f0000778000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/01/24 08:54:50 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x200) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000021000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) restart_syscall() 2018/01/24 08:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f000050f000)="") fadvise64(r0, 0x0, 0x9, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008a000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b2000)={0x0, 0x20, 0x30}, &(0x7f000092a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c5000-0x1009)={0x0, 0x1001, "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"}, &(0x7f000015a000-0x4)=0xffffffffffffff86) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000913000-0x10)={0x5, 0x0, 0xfdf3, 0xfffffffffffffffc, 0x0}, &(0x7f000071a000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b38000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff}, &(0x7f0000547000-0x4)=0x98) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000d8000-0x37)=""/55, &(0x7f000068b000)=0x37) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a60000)={0x0, 0x1ff}, &(0x7f0000dab000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000427000-0x38)=[{&(0x7f0000614000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000fee000-0x30)=[{&(0x7f00005ca000)="d5fd1bb5fbf6928b8ae5d77bce82c6941bfe3f30731b32f1bf2691b6c8665e73349ea1d3d0e11450d534285e42fa2493e2fca95108b124aee7ffbfcb0ec65c030e496fb607c07c1918773a6a589b6927ee62de48fac0958b6cc31a3d9e9b0da6e94e52a9b73973d73fd57eaec31a9ed8707cb698681f68ab74b6ebbe9b83bc5557c4f67bc06e54ae6339c89b27955224bab04cced75f0583789d3e1952438f43a4427447495eac738eee2a38b582d58a8f2aacf9f897a88ff710f10d506d6e9472911f011faefa9d6e1e6105e9bb5aaf77", 0xd1}, {&(0x7f0000987000-0x1000)="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", 0x1000}, {&(0x7f000020f000)="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0x1000}], 0x3, &(0x7f0000f1f000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xa00000000000000, 0x8000, 0x9, 0x246, 0x200000000, 0x8001, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x10001, 0xd2, 0x5f5, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x4922, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xfff, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4b, 0x2, 0x1, 0x6e37, 0x7, 0x1, 0x1, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x9, 0x1, 0xc0, 0xffffffffffffffff, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x5, 0x800a, 0xd4, 0x40, 0x3, 0x80, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0x1000, r6}}], 0x1b0, 0x10}], 0x1, 0x4080) r7 = semget$private(0x0, 0x0, 0x240) semctl$IPC_INFO(r7, 0x7, 0x3, &(0x7f0000059000-0x9d)=""/157) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b28000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006fc000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r8}) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001d0000)=0x0) 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/24 08:54:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x764, 0x8, 0x8, 0x80, 0x0, 0x80, 0x8010, 0xc, 0x8, 0x1, 0x5, 0x6, 0x4, 0xb00d, 0x38, 0x7, 0x5, 0x8, 0xfffffffffffffffd, 0x4, 0x2, 0x1, 0x80, 0x8, 0x3, 0x100000001, 0xfff, 0x8, 0x7f, 0x3, 0x9, 0x3, 0x6, 0x200, 0x80000001, 0x1f, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00004fb000+0xa9f)=0x0, 0xc}, 0x10001, 0x401, 0x4, 0x7, 0x36100000, 0x8001, 0x800, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0x499) fcntl$setown(r1, 0x8, r2) syz_open_dev$vcsa(&(0x7f0000c23000-0xb)='/dev/vcsa#\x00', 0xffffffffffff050d, 0x111000) fcntl$getownex(r1, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 08:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8e000-0xd)='/dev/usbmon#\x00', 0xacf, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e75000)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f93000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006c0000)=0x0) sched_setaffinity(r1, 0x649276bd366f86cd, &(0x7f0000f2b000-0x8)=0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) readv(r2, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/24 08:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000941000)='\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a53000-0xe6)=""/230, 0xe6, 0x21) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:54:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ca000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d83000)=""/72) epoll_pwait(r1, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) [ 219.882246] dccp_close: ABORT with 4294967275 bytes unread 2018/01/24 08:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000855000)='user\x00', &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d6e000)="a0bccffa8ba7452caf5ce31ae7733ff18c7b3b2c5bbea3c7535e6eaaa76e67df6969d97cfe67234a3215921335dfecdee240b9475e3c2f8cc05e6acf4372d04c0cca4e6afa7eb7e5c0ed3966", 0x4c, 0x0) keyctl$revoke(0x3, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c9000)='net/mcfilter\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00005d8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b53000)={0x0, 0x0, 0x8}, &(0x7f0000ded000)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000970000-0xe8)={{{@in6=@mcast1={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062b000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0xfff, 0x1, 0xd58c, 0xa, 0x20, 0xa0, 0xff, 0x0, r4}, {0x0, 0x6, 0x15, 0x3, 0x5, 0x2, 0xfffffffffffffc01, 0x0}, {0xfeb, 0x3, 0x1ff, 0xffffffffffffff75}, 0x9c2, 0x5, 0x0, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x3, 0xfffffffffffffffc, 0x8, 0x0, 0x7fffffff}}, 0xe8) accept4$inet6(r2, &(0x7f0000e02000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000266000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005e4000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x9, 0x2, 0x3}, &(0x7f0000647000-0x4)=0xa0) 2018/01/24 08:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6a000-0x16)='/selinux/checkreqprot\x00', 0x240000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a16000)={0xffff, 0x7ff}, 0x2) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) 2018/01/24 08:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/ppp\x00', 0x200, 0x0) r1 = socket$inet(0x2, 0x80007, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004ef000-0x4)=0x5, 0xfffffffffffffe96) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) 2018/01/24 08:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000f1a000)=[{r0, 0x0, 0x0}], 0x1, 0xb92) close(r1) 2018/01/24 08:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000055b000)=0xa70e, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000740000)={'security\x00', 0x4, 0x0, 0x4501, [0x401, 0x8000, 0x6401, 0x7, 0x5], [0x7fffffff, 0x3, 0x4, 0x8, 0x101], 0x10, &(0x7f0000389000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0xff, 0x2, 0x56}, 0x4, 0x147, 0x180, 0x6, {0x3, 0x5}, [{0xd3, "5bffc7cf8b09de85ff4f5fd0e83fee610322d0678fe6480e14a5951078", 0x9, "1f5807dcc6c1f89f48826654f6a8199876f0de1bf63ee94a8c9fc778fc8f51df94129c42224aa2c9650072ddb9ee5bccb10e94dc8937aded85707d462d9aeaa2ca384329b4a5601cc69e259ff4eceaa2997aeafd5eb023f8ee71856611bee1e04330061945ef2e04dfca97612aa28ecd104e91f178e932802c8156aafd7e2562568992d3d1b11f69a77ed438c3f16bcc2956779c5c7557f5149155cae90370ec9bac0248d80945434967fb3f0afd3c1f7af137"}]}, {0x39, "59fdab0fb9e2269b1e05b8b63abce1fbe15de176737ad28d5756565012", 0x9ebc, "16023eccf7dd2489500653635c736a20c46a177a5e7b18af69"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="7e3be4f85b336cdd3aee41e4941301f0", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x29, 0x1, 0x40}, 0x20, 0x177, 0x1c7, 0x10, {0x7, 0x400}, [{0x103, "102619a437bdbb146a3d4dba6205b302bf8fb447a754991e2d9a57dc7e", 0x9, "abfb9f650146263796daf7f35601cb922e8ac730aaac2f2988b85540a04d07a57d399adced9adbedb686c871b648047353458a17698dc0681e4ca6150c5d358126fe65ee1d87574c0b58f31c3c9c71d56c759b4c1f6aedc5ea4d17d0c3162aa1ffdb831523e18d37c2b3b3d3764995386bb0ba0c24186c0daf687bd657f05a83af27e457b215e047c0e81752e3afaa5ccdf9310725ed0fcc35b5cdf17fa728361c44c9064b4d03e591de9b0e499bb2def5e3e580a5b6e31a8ea5f1a983dfed232fc7bc06de358af8962ecd3e02a57dea3742b461b24bb341a11ccd2c6faab773abc695"}]}, {0x50, "c56231fbd2ac051e78b500ed45d260aa7bb68e9e164dc1b6dee8bc236e", 0xfffffffffffffffc, "75ea8cf22663c2c6f1dd4f4cd3c5fe0ed686453695dd2e71ac12d273122f9b6672439c6dfe163a5ac2d189da1f4c6afd"}}, {{{@rand_addr=0x10001, @rand_addr=0xffffffffffffffff, 0xff, 0xff000000, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x4, 0x0, 0x20}, 0x3, 0x10a, 0x200, 0x9, {0x800, 0x40}, [{0x96, "1fca3e816c2b8dc0eae2e82c6d422319b1fb4c8459aea729719d8ad21b", 0x27d1000000, 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{0xff, 0x0}, {0x0, 0x0}, 0x6c, 0x1, 0x4}, 0x9, 0x140a, 0x14c5, 0x8, {0x6, 0x12e}, [{0xd6, "7e94a0d3db86741725d7f9f5ccb028b998de425733ea70a9b3f91a8f07", 0x4, "d7951bbfd594a44a8f5dfe71fade1c717b78dd9d94c9fcd01f6c27d501e65ee36843aa67a85fd01ca12f00051fe48a6fe588617a9962c17cb90f53577544175345e43470d49275666f2679da8162dde284623a9603c823719128d110eb93368a77656237d23194455f2cd4f5ecde43e67ef98410137297cd73f054a6a6c8fd9b93f3fc69d65ccd66bc9c10b7899103ea97c89ec1c0c244b2df620c070663f69b0a2b4ce99b78d1f1dad71a4ac6b8693e72bcd614c7c7"}, {0x42, "7ef29c1966cc5b65696a237b10fe6b6890a5ce03d5fcdc230d22bb26a6", 0x3, "c8cba5e9bc525b7262347c66c900845f0fe1f4d8ad338af1327f96a40df94845a391"}, {0x1020, "fb84c18fdf040d2be25ac9ff42f270d3b4325813796a287f983f6921fa", 0x5, "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{0x96, "c68ed53e80d86c68b99800a4b1046a5322a54c5f8dd3bdd09fea8491bd", 0x7, "15aff067294825afd92aa70b40d0b903dab6e79ffa5ca8f712b33570a616a44b1e2225e8348f6614513a5f7f9a1415d9943def1e48d1f481685255656ddc9b030146e1294b3b4a209029ed05089280c9a92a19be69d5d9e365a36caf7e8d9179b87eab340bc455455c901933ebd013a491dbfbd142e3"}, {0x90, "58dbd8e84a60b80f640f1e488fac4b5a924d35b3470b3e918ea9c7f623", 0xfb7d, "e2a9a85ac6f459bddfe29cb88b8093924f44bcfa90190475ce41794d973460c6cab156486dc06baf2ef061ec3fe201c350351c460c4224f10ecb2a76a811de220af8c6892651e86218c1e5fe84238d99a688f9bbeb7f01d04a12466cd5ad03116e19d6222bf1d9268515b191c7b7b115"}, {0x10d, "d69de1418d23f798ca44f1f6337ba53347eb7adab25ae8ef6ffdee0827", 0xffffffffffffffe1, "f4b72c007c03b6acbaa00d55d06003e8da2ddd6bf429ee8327d6c3825349a168038ad3660ca83f55242f9e15971c76074045853d5ff9e2c1a46b57fb953a306c9ae8bf64ae9531c5dc8da5603b090e5b1f9fdc48a59e25e5ebd799580e34763bbe7de1aa567664b69c752e59eca6893608100b029a2e1b3ea67e47424e1af491db776af3dbc4181cf31c5e12c143dcb1dc4cb52943272c9c222bf0fe02712dd42eae295dea2515c38cd6fef1bf14399a1522172161dc859b3c53a741b72ae3fa11aa1761e92385af1d9534ca643b8265e841ad9fca6e410e9cfc360c58e35752a668902524514e34a9615ad707"}, {0x2b, "c9d3dc8fdcb6a991cf43e2dc4ee806c4ce98d0368bc446a71660dfa9b3", 0x3, "4ea6c962447f7870ac3f54"}]}, {0xbb, "498850d56b3f9d738fff0ba70223cb100ecba41f0f83f53dc429fbbd8f", 0x1, "e2ab1704e78d9fe762aa8b6bcc1a82d47988296eb5fbd67655bc7161b1840db8e3a8a06bc61522d5a32fc5a028c486742b20208ed05adf0332cf0c2ca3b88f999413e69aeadb890c97937784ab0f633b078055f318c55f42faceb4348db434ff8afb3690ac40747fab4ecbbf226462706829b7a36d54cd21300d272befc3c85f2bd2be2e44971a9b9a7509c696ca3598f57b72ca6b18264dced90a"}}]}, 0x4561) 2018/01/24 08:54:51 executing program 1: r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000074c000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 08:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x10, 0x8, "0600000000000005008c"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003c6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/24 08:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000132000-0x7)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d24000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ae6000-0x110)={{0x7, 0x6, 0x3, 0x6, "ad3a2029b1f86250a0728c2503c533ba60cada2150ef0196063c21b11c1fa153e68e318845f6bdae73408013", 0x400000008}, 0x0, 0x0, 0x1, r1, 0x100000000, 0x0, "24099119938372e7e4ddd0013aa1d31c3495f7f1b2b837972156842874df29dbb664d862cc77b5754110f6361fb9efa6c58810e4793ee0a160ce9363cd485e6d", &(0x7f00007a8000-0x1)='\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x5, 0xfffffffffffffffc, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dd5000-0x10)={0x3, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000284000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:51 executing program 0: socketpair(0x4, 0x8000f, 0x1f, &(0x7f0000709000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x4)={@nfc={0x27, 0x81, 0x5, 0x6}, {&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000-0x1)=0x0, 0x4}, 0x30) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003aa000)={0x0, 0x67, "1f1f4a2de14d34261a64db53bc9a538b292984afa3d56fe9171aabafdba40ae90b7bd7a7881ebd978022f91bffd73034e40ec250a6d658a44c8f8ef002e1d22bc7418997751e4598c82afc2a931d6a7644bd6f6f7720a9d74c7128f5ee9277d48b0542d61f46c8"}, &(0x7f0000f56000)=0x6f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cab000)={r2, 0x2000000000000000, 0x30}, 0xc) 2018/01/24 08:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000865000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000)=0xe8) fstat(r0, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b87000)='./file0\x00', 0xe000, r1, r2, 0x4, 0x800) 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) signalfd(r0, &(0x7f00003db000-0x8)={0x0}, 0x8) 2018/01/24 08:54:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000096000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="8b266569fa85659acd1509de953fd4af", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x5, 0xd) socket$inet6_sctp(0xa, 0x1000000005, 0x84) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/24 08:54:51 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x46)=""/70, &(0x7f0000000000)=0x46) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/24 08:54:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffff84) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) ioctl$KDSKBLED(r0, 0x4b65, 0x8) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) ioctl$TCXONC(r1, 0x540a, 0x2) io_submit(r2, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000005000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000a000-0x18)=@random={'btrfs.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000009000)=""/129, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x67, 0x1ff, 0x4b, 0x4e, 0x0, 0x2, 0x80001, 0x2, 0x8, 0x4, 0x687, 0xc9, 0xea47, 0x1, 0x8000, 0x8000, 0x5, 0x860, 0x9, 0x3f, 0x9, 0x7, 0x3, 0x9, 0x8, 0x1, 0x3, 0x3fffffffc00, 0x3, 0x1, 0xcfa7, 0x3, 0x100, 0x0, 0x7, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x8000, 0x6c6}, 0x1000, 0x3, 0xfffffffffffffbab, 0x0, 0x6, 0x9, 0x0, 0x0}, r3, 0xfe7, r0, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x2080500, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000000b000)={[{0x0, 0x62d, 0x30, 0x1, 0x6, 0x1, 0x4, 0x5, 0x4b54, 0x4, 0x5de, 0x40000000000000, 0x7fff}, {0x5, 0x7ff, 0x7fff, 0x7ff, 0x0, 0x94dd0000, 0x7, 0x7, 0x3, 0xff, 0x7fffffff, 0x0, 0xffffffff}, {0xfffffffffffffff7, 0x2, 0x101, 0xffffffff80000001, 0x1c82, 0x9, 0x0, 0x9, 0x7, 0x207c, 0x10001, 0x9, 0x7}], 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x6, &(0x7f0000009000-0xa8)="5e947a7011eb79502e15ebbd2a00470eb4ac878bd28a43603ce6f54a1afc5fc85a903fa7c61513a34f9086c1958ff3698ccc35086b47736090d3e27b07749831226b1f3ffe9ba0d8e6208fb20a30a211e090fe492f433e7f7b38d26a57e1fbcc74fae2715912ef2b4e7bc348ec21167ffb3c0e7d53c6819d5e6d0af529547f1eff8e0a7b8faaa3c3b90ba8160664e9f004303b59cb640fe04bed2124edb2fb268dcfba48c0676075") 2018/01/24 08:54:51 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d2c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='+userusermd5sum\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000061000)={0x0, 0x3, 0x3, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000062000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000062000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000064000-0x2)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000063000-0x20)={0x6f, 0x0, 0x0, 0x77}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000003e000-0x10)={0x0, r4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000057000)={r5, 0x1}) 2018/01/24 08:54:51 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000511000)=0x2, 0x4) 2018/01/24 08:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f000017f000-0x83)=""/131, 0x83, 0x21, &(0x7f000050a000-0x10)={0x4, 0x38c, 0x2, "71777e1859fb", 0x80000001, 0x0}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000689000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000003e000-0x30)={0x1ff, 0x51, 0x4, 0x200, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000e72000)={0x1ff}, 0x8) capset(&(0x7f0000701000-0x8)={0x39980732, r2}, &(0x7f0000e8c000)={0x800, 0x8, 0x7, 0x2000000000000001, 0x3, 0x9}) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) pipe2(&(0x7f0000abd000-0x8)={0x0, 0x0}, 0x4000) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KDDISABIO(r4, 0x4b37) 2018/01/24 08:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000aff000)=[{&(0x7f0000861000-0x40)="4b7a71eecb491a257881c4eb5a4e879a4020a2e188d52bfeb28cf39817c5dd408982886a33a5536d101637a620e9db84646efedcb8c14dbfa12046186574929d", 0x0}, {&(0x7f0000ae5000)="7ebd99864d956a33a984949c321c80bf82aeb0c0cd624a2984600aefe58541a398ae507bd75fa888fd71495d74e673f61d3eebabe407365ac617b65310d43da3dca4a11415cc6cae876cf84dd671a46972e4b8892163b532fd887c90bba2e76f352804500a595eb1144ee93209a735fb9492de16c42e5c8fe4420a6aa3cd94cd7b303d809618f23ddc3ad42b371b013fbb14d06c05e8674595a424c924632ea1a8646f3054e7bd494daa8ce198401bcaf71e233d3cc9367d2ccff561a75b768a9b802875b76c3048c92bdb198f7bcc6088efd57b5ea4c31c4d8e232383c0", 0x0}, {&(0x7f0000599000)="d566742f22e578478d5fe968366bb4ce10f63d40c5e0", 0x0}, {&(0x7f000055c000)="10a049d50414583bd6b91cfa0251c69832328a788ec381a183817a42b90bc8fce62ca775e0f294e6cc2e1ce09cb5d0ea6b37d6827250b1d3f8961d8957a889a63723ce2f59d75922130020e62fdcaa6134f68a9144eb64b00b576b59ae9ac571949fe22320d7c73501cc4e9c88b1daa2da1d0c5bb0d2fb98fcac67cee0aab481e036adbb97bfe00e4f0f239f8b14a392b3e65ae1d2fb89ea1062833f8e9b936377679b1249649470fab1a07163291f6cbf8f66cb9a955f7d081f6e3d9ed2bae850e0531b9cde167f4528fbc2729b5285f6a534202dcc4350a2e64f19dee0e1233b90b7b5fdea8ad7", 0x0}], 0x1000000000000090, &(0x7f000068d000)=[@assoc={0x301, 0x117, 0x4, 0x1}], 0xfffffffffffffc2f, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) 2018/01/24 08:54:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ee1000-0xb)='/dev/adsp#\x00', 0xfff, 0x109103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x40000000, 0x0}) 2018/01/24 08:54:51 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000025000-0x4)=0x8, 0x4) 2018/01/24 08:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a2e000-0x8)={0x0, 0x0, ""}, &(0x7f00001d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b66000-0x6)={0x0, 0x71be}, &(0x7f0000763000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006df000)={r3, 0x9, 0x4, 0x21f, 0x1, 0x3, 0x20, 0x1d, {r4, @in6={{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4, 0x6, 0x401, 0x0, 0x1}}, &(0x7f0000dc5000-0x4)=0xb8) r5 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000d52000-0xca)=""/202) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00005fd000)={0x7b, 0x0, [0x0, 0x9, 0x6, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d2000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff}, &(0x7f0000b01000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000005c000-0x8c)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002bf000-0x4)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/24 08:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000558000-0xa)='numa_maps\x00') r3 = socket$alg(0x26, 0x5, 0x0) close(r3) 2018/01/24 08:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000654000-0x4)=0x98) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e7000+0x84c)="6e000000010000000000") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000081b000-0x8)=0x0, &(0x7f00009ba000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008e9000-0x4)=0x0, &(0x7f0000739000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f35000-0x5)={0x0, 0x40, 0x2, 0x1}, 0x5) 2018/01/24 08:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fstatfs(r0, &(0x7f0000acd000)=""/234) getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) bind$alg(r0, &(0x7f000075a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getdents(r0, &(0x7f00004c5000)=""/0, 0xfffffffffffffe19) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/24 08:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000036000)='/dev/usbmon#\x00', 0x0, 0x30000) openat(r0, &(0x7f0000a75000-0x8)='./file0\x00', 0x290000, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000847000+0xcfb)=0x0, &(0x7f0000da5000)=0x4) add_key$keyring(&(0x7f0000429000-0x8)='keyring\x00', &(0x7f00008e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000b91000)='id_resolver\x00', &(0x7f000020a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc6000-0xc1)="88494b832394369259de535ba1f1910e9ca6a7971742ea6265c2af94d112cec402a7fec05a490f55b9ea1f0aaca4ec886f236e899a05a05e3765adce45969449f35be277999083f8b7767e10702e0e7ae6f7b940b6b0a76bfa78b146ac8362668783855fdda6ae92a20203bf08ccb1c23c54c73c89ce9a6f7ee3a37a80c2e4a834641a8bff3c8a21ad54b380bdcf053dbce17fee616c4b736dd0c3bb28ab96f3a0b7f4141545a96450609e71c3df1b3c8c3aa9dbbe71f7336db4f76379a752873f", 0xc1, 0xfffffffffffffffe) request_key(&(0x7f000059d000)="646e735fff65736f6c76657200f8", &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da6000-0xd)='/dev/usbmon#\x00', r2) 2018/01/24 08:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000590000-0x8)={0xa3, 0x100}, 0x8) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/24 08:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000539000)='/dev/adsp#\x00', 0xffffffffd6337db9, 0x84000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dae000-0x4)=0x100, &(0x7f0000a15000-0x4)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 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}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1d000-0x4)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0xa, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = dup2(r0, r2) fstatfs(r3, &(0x7f00001ae000-0x3a)=""/58) accept4$inet(r1, &(0x7f0000e61000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000)=0x10, 0x800) tee(r2, r0, 0xffffffff, 0x1) 2018/01/24 08:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) accept4(r0, &(0x7f000028a000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f000093d000)=0x10, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/24 08:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000eaf000)=""/187) linkat(r2, &(0x7f000010c000-0x8)='./file0\x00', r2, &(0x7f0000466000)='./file0\x00', 0x1400) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000d6d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f00008a7000)=0xc) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000f7e000)=[0xf09, 0xffffffff]) 2018/01/24 08:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000579000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000024f000)=[{0x0, 0x0, &(0x7f00002df000-0x50)=[{&(0x7f0000f30000)="737a1027d4d765b2", 0x8}], 0x1, &(0x7f0000251000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000f6e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001bc000)=[{&(0x7f0000010000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 08:54:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = msgget$private(0x0, 0x104) msgctl$IPC_RMID(r1, 0x0) r2 = creat(&(0x7f000028b000)='./file0\x00', 0x0) r3 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ec000-0x8)={0x0, 0x67}, &(0x7f0000a49000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aba000)={r4, 0x4}, &(0x7f0000192000)=0x8) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/24 08:54:51 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c3d000-0x8)={0x0, 0x0}) setsockopt(r0, 0x200, 0x8, &(0x7f0000246000)="6ff5a8b58d3a94ce612c5bb0250856d598edbfd68acbba", 0x17) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00', &(0x7f00005cd000-0x6)='logfs\x00', 0x0, &(0x7f0000aff000)="de953d07a10e20bd22665e13e727b472f10d7a7a9562f5f9c40d2c3c76ed3cb55e46843003ae220c41e909592d6e6b3c00add50cc4ccac1f91fd7c770bce1457db8f7bc9efa25ddaa949583c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000aff000)='./file0\x00') 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/01/24 08:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000014000-0x8)=@sco={0x1f, {0x8, 0x1, 0xfffffffffffffff9, 0x9, 0x6, 0xa6}}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000044c000)={0x0, 0x0}, 0x80000) r3 = add_key$user(&(0x7f0000388000)='user\x00', &(0x7f0000fef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043b000-0xed)="aa6ada040051eb3a4da385b605f4d3d1a6a5ef103d680c98eff4d463a965b57f46ea1b02ae621eb454f5056cd3126776cdbdfca7a06b4ea20ce853483d5aa5f7a8742fcd8e4d6af9242ea37efd665015831ab28f1d44ad53789c3756e480392ea49263a59884caf0aea074f9cd9c95ad46fd90ce208297f7662d7d82b9ff5044e0abb00f422047a559cffdf4eeab7aacb26a4e60bdd4d85e9837b6ede08f6b9185a6b2eac092bd62718980d8ab77519a2df24645d0a666791f789929f5e6e3985cf8bf46dec56714db51cec97a610defabba359c487409bb8e886de44ee1e4ffc7e02ce84650df95acdfd8ede0", 0xed, 0x0) r4 = add_key$keyring(&(0x7f0000c22000)='keyring\x00', &(0x7f0000b7d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f00001af000-0x8)='rxrpc_s\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000097e000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) removexattr(&(0x7f0000d3a000)='./file0\x00', &(0x7f0000b56000)=@random={'os2.', 'keyring\x00'}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000015000-0xc)={0x0, 0x101, 0x2f}) recvmsg(r5, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sysfs$1(0x1, &(0x7f00008cb000)='user\x00') sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) 2018/01/24 08:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000cf8000-0x1a)='userem1!$&vmnet0md5sum(:$\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c7b000-0x13)={0x0, 0x80000001, 0x1, &(0x7f0000bf5000)=0x0}) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mknodat(r1, &(0x7f0000af1000)='./file0\x00', 0x8, 0x6) 2018/01/24 08:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x3, 0x1) signalfd4(r0, &(0x7f0000c5a000)={0x5}, 0x8, 0x800) r1 = memfd_create(&(0x7f00009b2000-0xc)='em1vboxnet0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c80000-0x4c)={0x9, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00002af000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:51 executing program 4: pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456215, r0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000-0x4)=r2) 2018/01/24 08:54:51 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, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/24 08:54:51 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000e000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000)={&(0x7f000000b000-0xa)='./control\x00', r1}, 0xc) getpgrp(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000154000-0x10)={0x7, &(0x7f0000278000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000af8000)='./bus\x00', 0x10) open$dir(&(0x7f0000688000-0xa)='./control\x00', 0x4000, 0x1) inotify_add_watch(r3, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r3, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) openat$rfkill(0xffffffffffffff9c, &(0x7f000050a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/24 08:54:51 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00005f2000)=[{&(0x7f0000a43000-0x6)="cd9ca97229b6", 0x6}, {&(0x7f00000cb000-0x25)="6d685095c31af23dff3dc13ba792ba21970a37426c8b977930e0b8dc80c1fbf3c7d47804d7", 0x25}, {&(0x7f00000bc000)="6bc969cac0525ba23fc721fdfc8c26423faa78494185703e042ab05914c091ec02386156c486ac507c87c586dcba53b5d73bd69c882b7d88e6f17bbdf4326de65fda262059a5f8884662ec34c138d7", 0x4f}, {&(0x7f00009b8000-0xd0)="4043d6e9fa203a18b0b7f80a7e568361cd189d7eccd7cd79fb01f1f3b8760455c85870f984d45b44b3372c7a5d50ae57080e4be10930b65d77523f02956f891492262ec71885f849cc83f84e1a6cacd403bf912ced04267aff333509c1aa700ac4461f6663eee203ae43af3895bf223fb3ac225ddacddb7ece4fc137828b5cce2872a0ce854df33ec91f5f917b553094e05b55a7b543f3d84584807b43d84dad3a238ca778002d3e9689ade071089b7a260433c1c4a34cb48a94cc1cca4617ffe09f38c39eef54f0a6ed5fd58f379d20", 0xd0}], 0x4, &(0x7f0000ce5000)=[@iv={0x28, 0x117, 0x2, 0xd, "9885710d40ae536be72767baba"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe9, "a4cf93f279c215ff3a99e375c0c30e8d24bd26747446f935e1030bcd3fc7ed59f0c9f0a6ea4bc66babb23487d56e7316ba97a404c7bcf6adc14f5d94d72cbe881ebffc97071395b998cc844e56b2dab2085cf643c727879e435948c2074125267ad1d7df098a9a5d3b29ce3a61d27953a277178779adcb6bb6a33517f0829554a0a440493373b2e6b8cc6329bc0650cc460adc2ba35c85032eabeecca5e9ab9d9aa5cfcd45e84e34d830dade39985b520419a46da7ec13a947d7607223a79c25e02da68a8c5d3582e61311e979b2882a94e013bbb260ee11a4d23f6d8a873f903a98c7195d2eb10d87"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5e, "aff8b52b4092a54ae595d773bfe0eb9a13522a87d5c014a407a8064e28e06687c92ede69055a36d16303d6ae22bab39ab786a3ae2b45913e7dcb180949deb037d74effcc0276ba3326ebfadb41735f577c9332845ed788126013b003dcb4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x40, 0x117, 0x2, 0x26, "2946def93c9f3d1d2f1bc9b606d214998b98f03b466093828ed71309f0e09cf7e7d8e09f5021"}, @iv={0x30, 0x117, 0x2, 0x19, "796d66416f0c6c8d88ea076aafe4577875aed103950fd47174"}], 0x288, 0x20008801}, {0x0, 0x0, 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{&(0x7f00004a6000)="ad4bc2cdc82ff6d14ee06c994e865c6893e5eb2a79c6e08b1b75", 0x1a}], 0x7, &(0x7f0000ea1000)=[@iv={0xb8, 0x117, 0x2, 0x9e, "f7685798e81bb0190b603f888a55f023a8bd268d93f8d5382f7a2c4c33e007251a9feaacb92b16c52aa3b8119c1bd6f0480a4a9b7a28fd55ce8988756564b481ea2aaabb2657d784d17163be9fb1effc18baa8a71cb5f16436ec845965bebc64a296d12685f7d855f13ff2249e38af972a3d5794aded9ab84de560a6e3d8510dd7551057cfb68cbe76ccd5eb0601fcc4ce1ab03e3d0df1d0abfbc5bc0475"}, @iv={0xc8, 0x117, 0x2, 0xae, "b167d99960ac31808958a60c548b5b6ca5ff5021d53cb478a01d45971dc3e63760517d4600a14b70d4eb1ea86524457c0eaf87d2c4188cb124b350144c46a37ba245181132359c6141d5004f22bd2b328722736f62505d996ae5988c2bbeedf1c9d8d6bc0137a294f8cbefa26200469b3998058b3fe1f7b5ee27c55475a914f84f80dd723316f73f457946eda2c3b7fba3236749b1956d1f7ba531597f010735e98b86a702bcd5327659944012ef"}, @assoc={0x18, 0x117, 0x4, 0x37a}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "44d5b7f13889e460a235f7d49bf217b486baa245b81f9148967a8493d5988bd4aba95d8c4e93cf334b1adff3"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x1e6d}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x268, 0x8000}, {0x0, 0x0, &(0x7f00000dd000-0x20)=[{&(0x7f0000000000+0xe24)="004a34af7dcefa7e7c4d0cdbb322146f27a3e23184fdda9327de7971394a6be5b65c6c2b3b2739066ee304f7b8132c8d52a8a7390cf1e3d5da7541eecd5274a6401432082b90421acac7726d8790df5ed9c187fffde81feea26f5ccf678ca666090533b8ab1c517023075f5c8b5aa9a3dcb66fb3bfdad4a833e6488b0cdaa0818752caf534b50d9199602791b06f8be6f1747148b64ae4f47be3391745a97ace1574a7fb5276e8f6a4bf626f", 0xac}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1b9}, @iv={0xb8, 0x117, 0x2, 0x9e, "5c467865161e19e4894604575b2c052536da05a1372682ff03b4d43086fdabe5b1a1bb05ffcd5f6586f84dc71b4b3455f8988ecfe45b2edf21e57a3c766891a121854e98988c4f526275e18ae397bbf329056dc83f5f5ae1780f115955e07450b68f79f3b0878852e46481c55c8cfbdc7c02161c3147842b24ff1a19335940cf8e3419aee2ec8d68364bef67a792c5a26ba28977f7db164a7ee2346c8bba"}], 0xe8, 0x1}], 0x4, 0x48040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b2b000)=@add_del={0x2, &(0x7f0000a76000-0x10)=@generic="1afe4cac818c768cac0968ad12026182", 0x8}) 2018/01/24 08:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076d000)="ff0f2900d809880000040003f90081030184ce79efe6051df8daeac9c0e7befd5223f912449c52fd19af465b94b43c94824f2fe40df3f1a8cbcd5e36538e0eedaffd41eafb0f8dee6fcc6fbc8a", 0xfffffced) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046d000-0x1f8)=[{0x0, 0x0, &(0x7f0000326000-0x40)=[{&(0x7f0000b07000)="3afc3e8c1e55062df9855079e6ba1ce0", 0x10}], 0x1, &(0x7f0000dce000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f000016f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a0000-0x4)=0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[], 0x0, &(0x7f00007f2000)=""/0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/24 08:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/kvm\x00', 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 08:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r2 = syz_open_dev$mice(&(0x7f0000d14000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005d8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000027e000)={r3, 0x0}) 2018/01/24 08:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000e4d000)='/dev/vcs#\x00', 0xfff, 0x90000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002a4000-0xc)={{0x80000000, 0xfffffffffffffffd, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x458a}, 0xfffffffffffffbff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000aba000)={@generic="2dcc3e8a6871cec0dd4b9ecab9d741cb", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdf000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x4) close(r0) 2018/01/24 08:54:51 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff5000-0x4)={r0}) dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004d3000-0x4)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ff5000)='/dev/audio#\x00', 0x1ff, 0x331540) socket$llc(0x1a, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) 2018/01/24 08:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") preadv(r0, &(0x7f000079f000)=[{&(0x7f0000fd9000)=""/74, 0x4a}, {&(0x7f0000d52000)=""/158, 0x9e}, {&(0x7f0000fb7000-0x12)=""/18, 0x12}, {&(0x7f0000b89000)=""/4096, 0x1000}, {&(0x7f0000d1c000)=""/91, 0x5b}, {&(0x7f00006ad000)=""/225, 0xe1}, {&(0x7f0000d13000)=""/0, 0x0}], 0x7, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/01/24 08:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000497000-0xb4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x22d, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000d57000-0xc)={0x0, 0x4000000000000273, [0x0]}) syz_open_dev$audion(&(0x7f0000dfb000-0xc)='/dev/audio#\x00', 0xfffffffffffffe01, 0x290000) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021a000)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f0000364000)=""/4096, 0x1000, 0x2, &(0x7f0000bb2000-0x10)={0x4, 0x6, 0x9, "7edfa0722f4b", 0x5, 0x0}, 0x10) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000690000-0x4)=0x0, &(0x7f000046c000)=0x4) r3 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup2(r1, r1) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000055b000-0x1)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e3b000)={0x0, 0x10001}, &(0x7f00003b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000037f000-0x5)={r5, 0x101, 0x2}, &(0x7f0000abb000-0x4)=0x8) 2018/01/24 08:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000873000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000b48000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000099d000-0x4)=0x10) accept$ax25(r1, &(0x7f0000c71000)={0x0, {""/7}, 0x0}, &(0x7f0000c25000-0x4)=0x10) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000309000-0x20)={0x0, 0x1, 0x1004, 0x2000, &(0x7f0000288000/0x2000)=nil}) membarrier(0x10, 0x0) 2018/01/24 08:54:52 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) 2018/01/24 08:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000052000)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 08:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/24 08:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000056e000-0x40)=[{&(0x7f0000b2b000-0x64)="fd2f897849caf954ed2e8e53acf145b9c4", 0x11}], 0x1) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r2) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a03000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bef000)={0x8001, 0x1, 0x9, 0x8001, 0x5}, 0x14) 2018/01/24 08:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006b3000-0xd)='/dev/dmmidi#\x00', 0x5, 0x3a400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fab000-0x8)={0x0, 0x1}, &(0x7f0000041000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e4000)={r1, 0x7}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000c13000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00008e0000)='net/dev_mcast\x00') sendfile(r2, r4, &(0x7f00008d1000)=0x0, 0x401) getpeername$ax25(r4, &(0x7f0000f1c000)={0x0, {""/7}, 0x0}, &(0x7f00003c1000)=0x10) setpgid(r3, r3) 2018/01/24 08:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000082c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x180000000, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d77000)={&(0x7f0000b53000-0x8)='./file0\x00', r1}, 0xc) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be0000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001c1000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bd9000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f15000)={0x9621, 0x1, 0x7, 0x4a, 0x8, 0x5, 0x3}, 0xc) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x400, 0x4000) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b9f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000507000-0xc)='/dev/autofs\x00', 0x8000, 0x0) renameat2(r1, &(0x7f0000c21000-0x8)='./file0\x00', r2, &(0x7f00007b9000-0x8)='./file0\x00', 0x4) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f000007a000)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/24 08:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x80, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002a7000-0x8)=0xa7) 2018/01/24 08:54:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x2, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000a000)='/dev/snd/timer\x00', 0x0, 0x400001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x7)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = inotify_init1(0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x204000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) r10 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r16 = socket$nl_crypto(0x10, 0x3, 0x15) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() fstat(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r25 = getegid() r26 = socket$netlink(0x10, 0x3, 0x0) r27 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x8, 0x42cab752, 0x1, 0x400, 0x2, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r28 = eventfd(0x3f) r29 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0xffffffff, 0x490800) r31 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r32 = dup(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xa, 0x9, &(0x7f000000c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x3, 0xa, 0x0, 0x7, 0x2, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0xcc, 0x0, 0x7, 0xfc7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x401, 0x3f, &(0x7f0000003000)=""/63, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = inotify_init() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r36 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x400001, 0x0) r38 = userfaultfd(0x800) r39 = socket$nl_xfrm(0x10, 0x3, 0x6) r40 = socket$can_bcm(0x1d, 0x2, 0x2) r41 = socket$inet(0x2, 0x80800, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) r44 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x6880, 0x0) r49 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r50 = syz_open_procfs(0x0, &(0x7f0000008000)='net/l2cap\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) getgroups(0x5, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r57 = eventfd(0xffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = signalfd4(0xffffffffffffffff, &(0x7f000000b000)={0x1000}, 0x8, 0x80000) r59 = openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) r60 = epoll_create(0x10000) r61 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000-0x91)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) r63 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000000c000-0x18)={0x6, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) r65 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = memfd_create(&(0x7f000000b000)='mime_type]%\x00', 0x1) r68 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x40, 0x100) r70 = syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x80) r71 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) r75 = eventfd(0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x10, 0x8, 0x0, 0x400, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) r79 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x8200, 0x0) r80 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffffff}) r82 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0x80, 0x0}, 0xc) r83 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000b000)=[{&(0x7f000000b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000-0x30)=[{&(0x7f0000001000)="e76a2d064fd413fe5e", 0x9}, {&(0x7f0000001000-0x7c)="bc18a52938c9d133cd2def3fed99faa7fb2e57337b57bd6bdb59e121e1823e1ba6378b1b3db179c2b14dc3783ad9075ab0adf99ee089d4e5e7e8cb945a7674e1fc40379871fc2e13b2f4a03cc592b201b02a460d25b545de179b4593ea1640bcda9c93d48fba3365fea55a4e58bb4fdf18832871123ada6082005368", 0x7c}, {&(0x7f000000c000-0x95)="109b3498676f41dca85a2482881340a18a216b89a4f0c75207e2fd8f60872ab9e349260358266c141776251c34d46f00ef181e2d2452ed2f6a2ed82e34e63db2d73e27ae8ca5df85cddda65f0ab952d2b7ba2cdea6e81de813e79a7900b6905600e1f5f5d5d08bc5a657e1b0d4408fe98323e2729e5c75842ab23b9d2ec98938b88a409cf066eebfad3969e284b6f794c02e48f660", 0x95}], 0x3, &(0x7f0000004000-0x140)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}], 0x140, 0x24008040}, {&(0x7f000000b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000005000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000008000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x850}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)=[{&(0x7f0000006000-0x71)="02144bc08135fec7cfee7da6a4fd544ffcde92518c43fc86076f93bd40db51e1b8a9377c772b0dc642609bc00944fdb9577ad9c38d3605de383ef7b325e4087123535b8f0a27be4299e076efa721bf669eb90be0b03523d7c5a1e9b80f8b24d6b6c8912d5daa97b0f45bf2086b3247a0c0", 0x71}, {&(0x7f000000c000-0x90)="c0a0d0808d1cc0a96fcac9c9519cd3b195752af288055d41f344b7469a40de98f7b9da1ffa4150c04a86770b3f7e842864977c90853c2ec6cbff4d9302f8618fdb355986bbc2833c4f380692ecce28baf60018df5143ab3a5be47809034e522ce62aa678743ca2b9d34813c2a578a1c21316daa91982933c5b75c81c3e3c843d97f240f2e531a891d9637c19f3f78198", 0x90}, {&(0x7f000000c000-0x2a)="bd5991fbcf67738ca1688e2fbc289432e9062eb46df4607ef8542fd3079974d357bb9c4dba0f263af0ac", 0x2a}], 0x3, &(0x7f000000b000)=[@rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40, r41]}], 0x30, 0x80}, {&(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000a000)=[{&(0x7f000000c000-0xf5)="43ca917da2d57ea2e045297dec22c3a0419346761eaf8820509484195ce313defc9248cee4253f7267795d8bf36687d58da651e83fb5f4665509fe9d906c6df62b24b0e72ef86c78b5929bbac08ff7c673a97eb272db0d3b8a2e4074e81ef4304c6970f13c3de8d3ed6bf475ee5f071247038dde66f6fb9aada8feb00fe81c36ba61fe9e4d1dc8526975c73581c9997dfe4383aa2e150c5eaed23a098b95fd4acac5c133d01800c68092376fadec519139db3239e5a7ecab5813ed1847ab0c0317d80b31023f22a5dcf297ceb5a9d0e925c793a0b6d282c0789fb59c724b662ce78487ba1e2884557b25cb217bc7058eaeab62e4f8", 0xf5}, {&(0x7f0000004000)="002e5395e5dc58c4080e3b2a67f61af956c3164e53b5e4ebec50e4408f8983917b4d54b1c3ac59511f6b4cd4781a4dae3f1cca503e05e668c4906ea53c0278039aed4b93360862aa66fa570a7fbeb8f2ddaf320696607e3082f2db72", 0x5c}, {&(0x7f000000c000-0x70)="34b27a6916c1b4f93efcf953197a08b269d8809b85b5899736bd3b8a7bd6e6cd845024b88ece0a87ca2d9ffc8e867cd0b9a70f01fc87fe0d39fa3195d155b7c8f31bac7011f23be63d7e7728ce032773fc1ca26fa6644d58fe8f46e11d05bc1675079f2c44766a83c3124824069e5095", 0x70}, {&(0x7f0000008000-0xcd)="2dd4329c2cd1a796327d5a26fd72d1641b0fcec15524c7e33f70f4e5707ae4db003e402408d938ab906cd19e771cfb5e75fdcac6e396c717b43578495f5dcda4cf2555461b9546d857eae82fa582cd774b3051c2f51267a2fb247dbe44eedb0758c28e8f466ad325b96163c4c0bd3ee023cda63b44b9e90bcda278f7943039d52c68746e0ef1956eedbdc6922271fbda2a10ad24c8591591f83c725d56761aabaa082a18ee8419a3adfe220e4cec5e9717fe577c5cfcaef2f43371c0ebd8fa46341ff2c77f2206529785196125", 0xcd}, {&(0x7f0000006000)="3b3267aa4a63f17289831373e3bb70ee58198bb2b2fc449c5c1b11d2bb0fd43f953b7719ce89fa3105d50eb274480449eab90ee3d1ae9c01a56e74d6d22e2b737fb9f423100cf9b3dcef97efd0a89fb9fdd7618276b579797f7a6dc4afa0c172103c089fb83dc8dc7e8ac9ad343aa736af6dcf41202ba14dc0f46c60e47dda5657853e3b23caefb89ed8756bf23eded1089577d2df42b0c0f009ab1ac38cdf7cadb8cbc04f4a8482df8cc54cec8c86b19f0972ddf067ced0cb8d7a0d92993477af9875e7af674381dce07627e0c51661916457e29822738ac60e1a2273fcca7377ed669f6752", 0xe6}, {&(0x7f000000b000)="f24500dc8fc52298ff27f58e20bd5421e05df19b194ad1fee0be4475354c67bc74845da22bc1aee219be40d4252403ed2a3498b4afeb526ca42dbbaead75dcb6968844a70bfdd1c6f2efb4567e82298d9d807ecfce7689b69c694e7e55a8b470715dd13c656eb14fc579c7d4edcf885fa9e10b8edc38750030869d29769621e91328fdf9c002571d26a4", 0x8a}, {&(0x7f000000a000)="1db70d249ebd6a49f891d5df70c027a5600c398db9af7783292cd46da12516b610a9d987010da0272c5c5a124f3695306aee861b02cc038486f07650bb1b23f9fb8723c1e9574c9435d0899125e0182f295a1fdcb8ef7b9245df4e3f9a4f72265eaded721117d856a4cbfaddbd9f32ceb4ea227b358a59bae2c18b58c8b5b1dbaa9e6b1612a617d37f0ba3cdc96e86b5ed8df70cc66609273c666dcd7c0b0858be63969f950ac6f31bc37312fbb2317c9a1d98d43cc3cd9d706c10522cddbdf9613b4eae879b2467f97fb8e7232516695a23d4d19f70964e988f0834ef68df7bbdba9c", 0xe3}], 0x7, &(0x7f0000007000-0x60)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}], 0x60, 0x40040c0}, {&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000000000)="e21f6dcd76ab3d8d7d8f3b79cfadaf5bb2381285a210d6dd4a943da0f68af89cc44621465cfc0b9b9939132ffa2091413d15a29d2416d410fde8e9cfe5435cb5f69c2b4bfd5c968585794097bd91959f", 0x50}], 0x1, &(0x7f000000c000-0x80)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x20, 0x1, 0x1, [r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x80, 0x1}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000-0x20)=[{&(0x7f000000c000-0xf5)="7552a139f10a4bca2888fa7422aef92affeab07c5f37be03fcf3cbf2014490c4c4b8744fe8587cf2cfed22ebb3c9636e4ed7d880bcd05b81eb64b12483234797bc5855738d4c40f746da1936b7532d2aba38c720f86a1c7b90679b18f02275bbf06a94f5a2eae052a2c6701cfcf9d0f88347462c76e1f7cfb946ca58b27d73aaced1d404fcb495eaee01168c2f0ef97ef6e26c9ee5a055a673bb814c9972109f97ec0385f07033e07a5384c61c8683a67560f01abb44f7c1e3283419e24dd8d5a31e2a691cb6713e1a67313e12c40687a95b347ff7fab6a72ae600a9c09407cc9dd555d7af98f0a64a6369c561696c889126f542c3", 0xf5}, {&(0x7f000000c000-0xbd)="d3d3dbf13438f93dd1267c5f0abd6a8755f8404c57fd6ff7795d446992fa9c3914c32b324c28c827c8255a9fc5e5acb00c638caf07397f22209456a2bdf3e38420968cc065ecadeb8ee7c7bda1dc8304940412cfbf1137e8a93892fb1ab7a2836897c5f3cdfdd86a9379580bf0bf8b6645e5ac2dc36c46e807583cc3313c4eae6209561028cb1914898341187e1be68e57c8419c4c59ee2a86caa12700924784879b056fa5b6108b811dd9a0a46479d5fac817b7f76420e6771ae6366f", 0xbd}], 0x2, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x20, 0x1, 0x1, [r74, r75, r76, r77]}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}], 0x98, 0xc4}, {&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000-0x30)=[{&(0x7f000000c000-0x70)="8194d196f218f624245ad7b9d7d0da7ee55beb68c375324c0c91ce44f0d4af8cb1850d718a805cc955063198b6b5de5578a2f3c6cc9ae0f814fea7339cfbafb5ae4f6e23525caa1474ff77076b0d322fb535ab2ad0c9d3d53bf7fe8c3548dc199019cc4bcda6fefc1c02ebc0309bb51d", 0x70}, {&(0x7f000000c000-0xc6)="d478d5ccb41c84f555cf211f8326650d342bdd366604d5d8627c556123bd91e8e6f4b0ad409276fcba9cbfbbe5f6317771aa45508e926eab9986490625d739a62c6231d95d02f5791d6f149bc4abab9a6bf25a7b3010319ac1cad5f88033bc3172ca8351038578b4a79b11fa9a17aef9b9cfd60d17dc3603d7c056019ad7ea4599a98ef1a95d09e8d9d90fa2ca22249bc17d62b44377a00c74a4ea0c8703764c02a37742fdfa7b1d51a6d547fc12e2cde45ba967f3c83d7278fc79545a0c202fb1bb2a722a2a", 0xc6}, {&(0x7f0000003000)="af46cb78d0e13733e3f941d894f6f014784bc290370ae11e4bd931d52668a6f4a80e59896f195074334c0858e83d3245a07ffdd746a6e149e9bdf7bd7650fa75c205cd63a6937f5ac68e12fdcd78c50ccb3c4ed9b4ed29335a862ae621076ff06c8427e990684a3c1649d090efac865522992b0b097e4be83a4ee47f66f6dd80c4b6b3b173aad29aee5395ed3d4545b2eea9d46fdffe4414f5be0ed674da5fc3613d40518919fab076021b936567fff358", 0xb1}], 0x3, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r84, r85, r86}], 0x20, 0x4040001}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x80)=[{&(0x7f0000004000)="16d58cb5351f236ffdf71e0ec09f6f3786899ecbaccad98384726ff7f76771a949e1b4a92d2e0578229309a501e68b5094761dfea2665d050191f92d98c9e4cb", 0x40}, {&(0x7f000000b000)="6f36501a56ae7255a57217b5cb9afe868c94596dc2aef87d2e735b3a5fa1365e019d32d28e95f35437252518aff7b2643e853414d505d8ccc5176eeee4f8b1087b68ea250f141b1b13f557309b7986ec809f4e0bd88a430c666535150fe2a30bdb7b7bfa93e739f02fc1e61ecf28387dcaa8f10879174e0226bad94e564f7ae064c595592d7b2bbd774f7f440df982c41a639cd73ac015e37d0b519639ecc01fa8804c", 0xa3}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f0000005000)="c25d878648485b3b089307d079046c07822c37921800bb8049c91e477581ca62d0897f4d1b715c5a53b7ea91597ba63ff48ef489984bb95e1b9e4241d77b4da426ad25bb44de7ad8c0010fb0603fda021afde9da58e206ede0fbfe37f425708b18b53992a294ee4412a48fa5ba6bf324ae122c18d08fe636cdaf2e707258d781881772298639dec6f3f36bc250d8de6fb77c3238149f87d8a76f3ab4ade06848bca9bfc9d2b37a3341268601ce047299d21d7f421b31b1ac57dad7e82e51f224ddd733cf1c21bc14de89569045b9b39bf59d41701b836547d1c2e4b4aec76e8d564ee2", 0xe3}, {&(0x7f0000002000-0xba)="9e38df537ae289515535b2c0a884fee43791fb3cbf57a1155fed8b57119b722c4d773c96e4055b51a27414f952075efdc0455b6c26533b352a0f84897827d917aa7554295cfc87c20dccf314fec3aca667265d9f06835d7cb48761b1826c35435923d335344d23c587ffcc0691c6a25bfda7ba2910e40137cbfafe45c8e6218ab66f8095850dd9216eb65483defa26ccfa3217a39a183958ed677086fabd586e9a73e7ad13ef9af16a8e241867256763d70304d6532675c22d28", 0xba}, {&(0x7f000000c000-0x3c)="d30c5bd353e7d5f89c5130876f1ee6004630ff4e656fb37ab326f2bf34e3cd9dd3ea076ace32b69c008d280de36b00de00173da8fe9723ed445563be", 0x3c}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000009000)="6bda8e81dc07da6a768e775e2618f58e34cdd440fa5064eecf820ff239a34fe2944f9d647410bee29bfed08d79cc5f63ec3c033c0396509bf38d58460814d118f933cfa9059bbe69010eafc240b7efbc8d6c5a235f09ead3a5f10734219bc19f3ac93b45a7013fffb6acc6e374cab40826fea348d8af40cb1585c83df2e6322cb0070438aa3cd3593707d81caceac1ef4a719e876ab21692e88b043d1f9b10e0a8fe13f29f127c779e020234a1e0bda1e184caf37bbd0cb54893727608f77597df11e90c4c261abf6a96db2f993dfccf1f", 0xd1}], 0x8, 0x0, 0x0, 0x880}], 0x9, 0x8000) r87 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r88 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r88, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r88, 0x1, 0x34, &(0x7f0000009000)=r87, 0x4) 2018/01/24 08:54:52 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe6000)=0x840, 0x4) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000022000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000019000-0x4)=0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000020000)={&(0x7f0000021000)=@full={{0x3, {"ba3a5bba945390"}, 0x1}, [{"785b72db6c8a98"}, {"4d58305393ebe1"}, {"40df32d474fea5"}, {"1aa1f0c7409a6f"}, {"ef7e8e1bbba4a6"}, {"c74194f3a42585"}, {"f307b2dcc68802"}, {"f8d29f565d68bc"}]}, 0x48, &(0x7f0000022000-0x60)=[{&(0x7f0000022000-0x3)="69b50f", 0x3}, {&(0x7f0000010000-0x70)="7bcd1fa6d808c2a468053961b7aeb9f8ca924924a1f23bd47355c00e8e3dedc3e3e0006ad824ca867f0ce84fdcb273877cd309e5b45eb3869346782081c2ead1b31bf650715e0a46fffe7a3e55081d9d23e6019ee9f4402287b624f3b97918b557a7a85af93ef8497dc09ac08cb1a464", 0x70}, {&(0x7f0000008000-0x4d)="9049d6a553f458a3b0c1b4afeebdfd2a1c6d527bacbc88969356fd4db0d12be9651b1e0eda8e02ca2cb70a6df3edb336c17d01a4b649446add10be05bebbdcbce342f739d20d4f6be38ab2c93a", 0x4d}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f0000021000)="b93eb9dc1fcc999d27aa76255ccbeab22a80e6c1b61f946422f081b96416bc01", 0x20}, {&(0x7f0000013000)="caac6a49af0178d798abc548ef44311ee7ff66ac38ed55c5ce149f6fbbdd46a4d9d64b585bf4a3d74b0abc48a87cc42b34cebf6cef1f3c331e210f0f5c57c1ac48bcf0dbefba197763bc1b89463ad3c8ac0e1f6b7660c9d7a2cd9922ceadfc445114bf8ce9c04792b85be77326d250c2ff6fd1efc8ca702ed797e9aa0a09dbd7c0256b1e4fbdb2d7982c816bc0fe576f8fe797524d83bdd0ce7e641b0e5183a85d866368437d411562cbdfb8ea97b17576b6cfcd6210e5b245a757a404530d8f91b3e9f590e2610e6ed7f89f246883fffa2097bfd03c041414cce391a20511c9fa806358e58eaead37c9c55070dfb510f0c50b", 0xf3}], 0x6, 0x0, 0x0, 0x4000005}, 0x12101) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000022000)={0x1000, {{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000000b000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000023000)='/dev/audio#\x00', 0x8000000000, 0x101000) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000008000-0x2b)=""/43) 2018/01/24 08:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f57000-0x8)='./file0\x00', 0x28200, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007f1000-0x48)={{0x2, 0x3, 0x3f, 0x3, 0xeaa}, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff46, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000000000000000, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x1000, 0x8a, &(0x7f0000a65000/0x1000)=nil) 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000009000-0x2)=0x7fffffff, 0x2) r2 = creat(&(0x7f0000013000)='./file0\x00', 0xa2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000012000-0x28)={0x2, 0x0, [{0x64c, 0x0, 0x101}, {0xfff, 0x0, 0x6}]}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000cce000-0x4)=0xffffffffffffffb1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000027e000)={0x8, 0x2, 0x100, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000489000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000748000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000552000-0x40)={r1, 0xa, &(0x7f0000b6b000-0x28)=[0x9, 0x4, 0x7c0000, 0x5, 0x100000000, 0x100, 0xffffffffffffffff, 0x37, 0x8, 0xff], &(0x7f00007d9000-0x8)=[0x7fff, 0x4], 0x40, 0x2, 0x1ff, &(0x7f0000e93000)=[0x9, 0x7], &(0x7f00006c8000)=[], 0x0}) clone(0x4000000, &(0x7f0000b27000)="", &(0x7f00002e6000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0, &(0x7f0000861000-0xc5)="") clock_gettime(0x0, &(0x7f00005cb000)={0x0, 0x0}) ppoll(&(0x7f00002a4000-0x10)=[{r0, 0x2210, 0x0}, {r0, 0x4400, 0x0}], 0x2, &(0x7f0000357000)={r2, r3+10000000}, &(0x7f000091b000)={0x7}, 0x8) 2018/01/24 08:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cf1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 08:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000045000)=""/43) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) tkill(r3, 0x15) sendmsg$alg(r2, &(0x7f0000aaa000-0x38)={0x0, 0x0, &(0x7f0000eaf000)=[{&(0x7f000073d000)="20bc15f2edb51e57", 0x8}, {&(0x7f0000daa000)="7fe1e2b40c17eec3e4d55a32b45a179f4a6a560a36f3a097ddc40070c346e614e956a23266cdf3df13ccc0adf01160b208e3ecff62cba418a20fe4af7742dea90f6d9acbb2316c1cfbb41275e6ebfddf09de111015bb9b6eff073ad1c7308188d5b6a159040176fd71ee76e34839a7927a9ba7621a1bef742013af95e56085f787a10b1cc2db68156894fc77e8b0180c7e84d2ba63d459483a6cea122c5abd6be6b71160d43e324929457fe5c830432c0147543f413499c8f717d4a24fefc71f893dae7f18cc7c90cfa8734ffd23bdae41ef2c97b02a219763b90638ed9d1a9490c3f3d8cffc1e36ae16", 0xea}, {&(0x7f0000fdb000-0xd6)="8aefac3a575bdf885f4c05580b0888ad9bbe453a01e42f02a0c399f1735090d2dfc0559a9c0c9f797aa32398a94dcff564a1a6e419b0ea31540a94734732f43ab880c3e5230e6ea85e56a2431fd30806eee7d5b82cf9b23092e8251ed7e91b91c03d5f0aff3fc2f04fb8fa859fefb34b60cc45e24e13ac0b37618c5f80d9dc019a8109854b5f9fc0dffe7f9e392400286320e7f5cbc22305c31a111ae4b78121253151dd50c3c41b67cc155ae0ecb36521327d281a921315255dc0342704128dea1cedbb4a0b11118c80311e9b92b2f2337773e6dba9", 0xd6}, {&(0x7f0000552000)="11c1ebffa8c78750a01e2a49f32ed1aba7f0dee05e8fc6b920136e36", 0x1c}, {&(0x7f000009d000)="40e513b173a2ac0025f517dda144f1711b3dd0a6aaff71836ec0d4131da9d0e168d23e3353260e98d4ca11a7a31d5cbfb67bedfe9b3ac56c90bd214378095c1950d584049850144d764808fe2d95b248f557fd328ec2f19a1bada3ab132669ccb436f408d8eff67441eca0e6b140174cb1230511a2201317162d86d525", 0x7d}, {&(0x7f0000a8f000)="5396cb225018", 0x6}], 0x6, 0x0, 0x0, 0x4000000}, 0x8000) 2018/01/24 08:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000286000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x7541fb36, 0x4, 0x2}, &(0x7f0000c1e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000052d000)={r1, 0x7f, "7c0acdd60a9c3167ac142a1dc29f551e2f49b3ef216cfb7b5d9ad93c9de14b2ffa4d417bb3f3312cd1f7eccc28476ee46b04e6e0f258199f327cf3cb16c9b39c04261f9f7471d9e121c4fb21cfba959cb6c193d86162ae6c283d24057e8845ee485195a3fed13beba7bee715b620a280d504e6c70d189d21c4986f80930a20"}, &(0x7f000021d000-0x4)=0x87) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = open(&(0x7f0000ae6000)='./file0\x00', 0x200, 0x15e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000cbd000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = shmget$private(0x0, 0x4000, 0x48, &(0x7f00005f9000/0x4000)=nil) shmat(r4, &(0x7f00007cb000/0x3000)=nil, 0x7000) socket$alg(0x26, 0x5, 0x0) 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) 2018/01/24 08:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f00002b9000)='./file0\x00', &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000657000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000580000-0x38)={&(0x7f000048a000-0xc)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000685000-0x10)={&(0x7f000014f000-0x12a4)={0x12a4, 0x3, 0xb, 0x600, 0x2, 0x3, {0xb, 0x0, 0x1}, [@nested={0x1c0, 0x10, [@typed={0xc, 0x25, @uid=r1}, @generic="f70eaeaf9e328d010f257fb0ae22c9ee2d61e961f7038feaa45919fe55bf7acbdef8634d2eb57c6e607f3581b6c5d59a325b3ed18ae5386267297c882a02e75ecc9807b62542f15a6674004f434a203005f7081af04426f06fba5de3884717a3934ca0579a290886b92ad771aa0bbc9204b1ddac58a94b913420468e688c4b13cb11485d9653a45ab30016c4dcd9e10c820e96e52e2434d065cc64515a0438afbe788d139f2317b6c1cb5842fd55307d544a871f8646bac0cf24fc991262a6bdb2458c224230423cebfa4c41e3ec43103f7cec0f3924d3f7b50c9a0fe0244d0a30af34abddc542cd4e95bc3d53425f8c98e1", @typed={0xc, 0xd, @pid=r2}, @generic="764d7e8d096c60a9acf8410e73de568ce062f54ac9f310d365568cfcb69ce5d56afa1fd2dbefb6d4dd01e80973da15a7163a244926f7e92257", @generic="e24c0afccccdd1966c79db80c00ea53b6a0be04253c76a2f6cb47cb60d587d89a74a251030f1ad4b9af49b66fda1cd9f5b97e6846899c92493435f6d00c05a9022879ecd2890a529076e497fe6a29dea6be9f76a027f07fb7d1708589ea7bdce29327e3596624b0d5036fb3da9075dd8189e1eb4a915"]}, @nested={0x1024, 0x38, [@typed={0xc, 0x6a, @pid=r3}, @typed={0xc, 0x7b, @ipv4=@broadcast=0xffffffff}, @typed={0x1008, 0x7d, @binary="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@generic="ddfe0b1659514975f9e540d9e07b7a571e8f49be9fc0fa1636761cf13caf9db80524827d6ee6fa69cb120ba814f31d55b13f2efd9112f87be10cb65432062cf8f96734a2eced0b7b905877b2d41af4104096c6df5e078973500fa99a346fd8bae0dfbfce5b51660447b9090089ddc4a5062b19c94022099df88aa7cdb34a0b41029a09c4b41ce7990cedcdba4feb30937ca5da4fe774ca915d6e0d20a0d5eeec4e872acbedccac1aa921"]}, 0x12a4}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000a62000)={&(0x7f0000ac2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c7e000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x0, 0x2, 0x3, 0x7, 0x3}, &(0x7f0000e8d000)=0x20) 2018/01/24 08:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000539000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000024f000)=0x5, &(0x7f000020e000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x30000}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ff3000)=""/4096, 0x1000, 0x40000000, &(0x7f0000a39000)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00002bd000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000004b000-0x168)=[{{&(0x7f0000f43000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f63000-0x60)=[{&(0x7f000063c000)=""/201, 0xc9}, {&(0x7f0000219000-0x38)=""/56, 0x38}, {&(0x7f0000ba5000-0xa4)=""/164, 0xa4}, {&(0x7f000046a000-0x2f)=""/47, 0x2f}, {&(0x7f0000578000-0x91)=""/145, 0x91}, {&(0x7f0000928000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f00002bf000-0xb9)=""/185, 0xb9, 0x1}, 0x3}, {{&(0x7f0000459000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007eb000-0x40)=[{&(0x7f000087e000)=""/161, 0xa1}, {&(0x7f00003d5000)=""/135, 0x87}, {&(0x7f0000d8f000)=""/224, 0xe0}, {&(0x7f0000cbc000)=""/223, 0xdf}], 0x4, &(0x7f0000b2f000-0xab)=""/171, 0xab, 0x6cf}, 0x3}, {{0x0, 0x0, &(0x7f0000760000-0x10)=[{&(0x7f0000cb5000)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f000055f000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cf000-0x90)=[{&(0x7f0000956000-0xd4)=""/212, 0xd4}, {&(0x7f0000d7c000)=""/67, 0x43}, {&(0x7f00007b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1f000)=""/71, 0x47}, {&(0x7f0000e19000)=""/69, 0x45}, {&(0x7f0000ef1000-0x1c)=""/28, 0x1c}, {&(0x7f0000d98000-0x2c)=""/44, 0x2c}, {&(0x7f00004d0000)=""/82, 0x52}, {&(0x7f0000bc4000-0x5d)=""/93, 0x5d}], 0x9, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000669000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000401000)=[{&(0x7f0000d62000)=""/4096, 0x1000}, {&(0x7f000039a000+0x10c)=""/144, 0x90}], 0x2, &(0x7f0000474000)=""/4096, 0x1000, 0x7}, 0x7fff}, {{&(0x7f00008ba000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c67000-0x2)=[{&(0x7f0000809000-0xe9)=""/233, 0xe9}, {&(0x7f0000b80000)=""/228, 0xe4}], 0x2, 0x0, 0x0, 0x9}, 0x7aa}], 0x6, 0x40000040, &(0x7f0000e8f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000078e000-0x8)={0x0, 0x80, 0x4}, &(0x7f0000376000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b6000)={0x2, 0x0, 0x0, 0x5, r2}, 0x10) 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) preadv(r0, &(0x7f0000e79000)=[{&(0x7f00002ae000)=""/26, 0x1a}, {&(0x7f0000374000-0xa)=""/10, 0xa}, {&(0x7f00008d6000-0xc4)=""/196, 0xc4}, {&(0x7f0000a16000-0x49)=""/73, 0x49}], 0x4, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/24 08:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000fec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/24 08:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000970000)='/dev/midi#\x00', 0x6, 0x2202) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003ac000)=""/7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000026a000-0x8)={0x0, 0x0}, &(0x7f0000f16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ee000-0x10)={r2, 0x50, &(0x7f0000885000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000075e000)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000556000-0x4)=0x0) 2018/01/24 08:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0xd82976e5de4558b6, &(0x7f000007c000)={&(0x7f0000b8f000-0x60)=""/96, 0x60}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000089a000)=0x7, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000dbc000)=0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/24 08:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000032d000-0x4)=0x0) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000b84000)={&(0x7f000045d000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000099d000-0xb)={&(0x7f0000388000-0x1468)={0x1468, 0xe, 0x3, 0x20, 0x6, 0x0, {0x0, 0x0, 0x4}, [@nested={0xcc, 0x74, [@typed={0xc, 0x63, @ipv4=@multicast1=0xe0000001}, @generic="20c4a9c96e3c48bfa0864c85788a02842f2f4d07e110034bb08b9f60377c4a8c2c41615be234295917f04585d7dddd75aa13ddf92005bf41f6bbe5f6b0fcb1bb86ee05f251fcef90ac05f55790bf96b94c7ffedbd1a219c9134dec668d38772fde497923efa71308c7c710da16419ca6c477d8b89382d7355459f458500221ea06eeee7e0cb1ce61aa6f56a1e82f3ed4dfcd8508f4638a09e967c481c30fad0dfb1c031bf125c6e699df08c3b6c7118f1ac1e32e24f1b60c8eae"]}, @nested={0xe4, 0x6c, [@generic="d25b729d9a3294cd7c21f92e4929926f4234a68a7a2a9d450e98a2cf54b41391e31604b9e1ba5fa4ec0318853947712fb49d40a4b9dff49817e7eee56075153385ad7ed610a11405b7211274ce982c1a9841ddc2aa31298384a05bd678a547ed22eae3c62be2bdef813bea4c265897d1fe256609b5a84ba95a5a4c5ca57da90b2baed43514109735dff943ce7e6ae7ff08502196d9fdefbec461", @typed={0x18, 0x58, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="fd5418d53668bdca3299414777a082f1bad610f8f72b7b20719d83611218fefb846acb620c108ce608b37f81ac"]}, @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x10ec, 0x69, [@typed={0x18, 0x7b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x14, 0x29, @str='/dev/ppp\x00'}, @typed={0xc, 0xe, @pid=r1}, @generic="408ff18b7aa72814e71d08384d489a7eb6a9efb8ff1c7edb9b23399883288791fbb10063f0a0e63946b073aa87485d781e23b39b22fd038e72120625fe77", @generic="0c535e34ae74960d3ea9fe6391643e482a4daa2d5722ddbbda0386a10b3275ae3e7d17fabe1ffaadd917087b33ffbfb052198df2d77d9a9290e77b", @typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x61, @str='proc\'^\x00'}, @typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x16, @uid=r2}, @generic="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@nested={0x100, 0x33, [@typed={0xc, 0x8, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x77, @u32=0x8001}, @generic="", @typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}}, @generic="a7b1c9355dc9f124184132ffc20d7d388a8c5a75f45d2af38f4ae29de26885475b559f9acbea45a639b868692cf8a96f0211ca520a0b40d652c39f55e83cf75a00e44d8e300daa387dbfe9e71be31350317c050c718f409291b2434e80eecc61170feef59e5033b3b3c0c78b8cfb1ae5e4dc189c5ea6ecd6f24b6e4ea1ee67db92c7cfa622a3fc97a45c33fc8f5246493078df91b8d163e15e388194b93e4a92287de01db1223a5b78f24f4f2931c591df674d", @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}]}, @generic="224feffc9ab67a7555cb5569cea8f3ef806ef96ce4bb37d1dacfd0ce5bc720dbbafd268eb7e2e5896607405537ff8df6f51198683508d3185d826d5c3962d005e8a3f631301ae6c55c02e21d84c6798378c7d6beae8536362a0e25d5be9f5ee75692d8fc5e31689a0c30ea75d9e3420a51cca031a332857a5b", @generic="1674e9da87e3305ed365dd5ae87eb5a435821e1cfa08c67922a87f0f40a9e0ea609bc5be"]}, 0x1468}, 0x1, 0x0, 0x0, 0x8000}, 0x4844) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) 2018/01/24 08:54:52 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x0}, 0x3b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000007000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00003b7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0d000)=0x10, 0x80002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bdd000)=0x0, &(0x7f0000187000)=0x4) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006d6000-0x10)='corednp_filter\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cb5000-0x10)=@generic="357c914ce701f7f721c25248c0d60e41") getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000462000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000650000-0x1000)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00008df000-0x50)={0x321, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000f4e000)={0x3, 0x6, 0x2, 0x2, 0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000554000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000047b000)={0x0, 0x0, 0x0}, &(0x7f00000f9000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000072a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbc000-0x4)=0x0) r3 = getpgrp(r2) r4 = accept$ipx(r1, &(0x7f00003d2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0x10) ptrace$cont(0x27, r3, 0xfffffffffffffffb, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000001e000)={0x0, 0x4, 0x30}, &(0x7f0000bf4000-0x4)=0xc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000859000-0x2)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e0e000-0x1c)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3e000)={r5, @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]}}, 0xfffffffffffffea1) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0x10033) 2018/01/24 08:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d7000)={0x0, @in6={{0xa, 0x2, 0x0, @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]}, [0x401, 0x5, 0x40, 0xffffffffffffffff, 0x7, 0x100000000, 0x3f, 0x6, 0x8000, 0xd8, 0x6, 0xc00000000000000, 0xdf, 0x8, 0x7]}, &(0x7f0000a2a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f7f000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/24 08:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac5000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000712000)={0x1}, 0x1) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cb5000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) socketpair(0x2, 0x6, 0x9, &(0x7f000014f000-0x8)={0x0, 0x0}) r4 = add_key(&(0x7f0000a9e000+0x3a5)='encrypted\x00', &(0x7f00007fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca8000)="cd35f19d88420310dc2b412360cc2295cdaab8d60e60c5908efb44fa1bedc98c99ac3a79b4968cf1a2490218574b3b66305cf68010ce6564ff3142228b266acb059449d95699a7750a0b9e30f57eb61a5f90d7154d70620a2253dfd9cddf7acefd9fa92cb1cba6da8b1401fd237aa8ed3ca55c867c340026e19760a557d967abe2176af2335a6e413028dd974cc7f413654df3178be791496ee944c5e1", 0x9d, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b51000)={0x1, 0x0, [{0x0, 0xffffffffffffffa8, &(0x7f000041c000)=""/114, 0x0}]}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000abc000-0x8)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) splice(r0, &(0x7f0000fb2000-0x8)=0x0, r1, &(0x7f0000e4a000)=0x0, 0x4, 0x0) 2018/01/24 08:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000b68000)='./file0\x00', &(0x7f00007fe000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x7, 0x6, 0x20c00) pwrite64(r0, &(0x7f0000e74000-0x3)="916d96", 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aa9000)='./file0\x00', 0x202002, 0x83) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000867000-0x5c)={{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x0, [0xb01c, 0x1, 0x8, 0x7, 0x3, 0x1, 0x2, 0xad80]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/01/24 08:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cfa000)=0x0, &(0x7f0000907000)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00008a6000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/24 08:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xec016d18650bfe9d, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000d63000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000373000-0x4)=0xfffffffffffffffc, 0x3d6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005ef000-0x8)={0x0, 0x6a}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000315000)={r2, 0x80000000}, &(0x7f000046e000)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00006ce000)='/dev/snd/pcmC#D#c\x00', 0xb6b, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000a39000)={{0x3, 0x1, 0x1, 0x3, 0x4}, 0x8, 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000f7b000)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='--\\\'eth1security\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x0, 0x1, 0x1000, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000de000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d5000)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000f63000)='sysfs\x00', 0x0, &(0x7f0000e66000-0x37)="") 2018/01/24 08:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078f000)='net/netfilter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00005f3000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) prctl$setname(0xf, &(0x7f0000a6f000-0x1)='\x00') socket$nl_netfilter(0x10, 0x3, 0xc) sendto$llc(r0, &(0x7f0000cde000-0x51)="13e6efa80df0b88c55cafd9b1e59ce087d57c02e4f4feb831d30cc8fdfc56abf3a634775d403f970f1f507bf760d30a8eb58db4d10309722ee375ce49ccd56d893913e3f0271d4e54af49fb5c652875e56", 0x51, 0x800, &(0x7f0000fc2000-0x10)={0x1a, 0xfd, 0x8, 0x5, 0x7, 0x3e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f4b000)=0x0) 2018/01/24 08:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e7000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00002fa000-0x8)={0x3, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/rfkill\x00', 0x101800, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000204000-0x4)=0x2, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gre0\x00'}}}) 2018/01/24 08:54:53 executing program 1: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f000095e000)="") getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000092000)='/dev/admmidi#\x00', 0x20, 0x400802) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cc2000-0x2)=0x8001, &(0x7f00002b4000-0x8)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) [ 222.099599] encrypted_key: insufficient parameters specified 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0xb0)=""/176, 0xb0) socket$inet6(0xa, 0x0, 0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000044, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = add_key$keyring(&(0x7f000043a000)='keyring\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033e000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept$alg(r2, 0x0, 0x0) keyctl$invalidate(0x15, r1) r3 = request_key(&(0x7f0000bc4000)='trusted\x00', &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000883000-0x14)='em1ppp1systemproc+(\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c9000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 222.177688] encrypted_key: insufficient parameters specified 2018/01/24 08:54:53 executing program 1: r0 = semget$private(0x0, 0x7, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009c000-0xe8)={{{@in=@remote={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=@local={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}}, &(0x7f00003d8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000298000-0x58)={{0x21, r1, r2, r3, r4, 0x40, 0x3, 0x0, 0x0, 0x0}, 0x101, 0xfffffffffffffffa, 0x310, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r5, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r5, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) accept$alg(r5, 0x0, 0x0) 2018/01/24 08:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df9000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000099c000)=0x1ff, 0x2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x10)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000d12000)='/dev/amidi#\x00', 0x3, 0x2002) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000084000-0x10)={0x3, 0x6, 0x10001, 0x3}, 0x10) 2018/01/24 08:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004df000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x8, "0c97e7f03e8c9a5774618093ae6ca2397d3522dccef55e3ceabdfe4ad132571339b87b895074de6e231e6c12e8aa1ec879f75dbc313a80850247f7465a3472f719a5690a9e63ceea31110084c01824ea"}, 0x160) getpeername$netlink(r0, &(0x7f0000a73000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e04000-0x4)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a19000-0x10)={0x5, 0x7b, &(0x7f0000148000)="ad75a77b2ca2e16f59be7ca20bb77da4ac99f6a6169950a252c5bfc205412ef19fb064596abd4769be2b52f21578c9b8e082319fcdaab5fec44132cf4d1631419de8619755f2f7bd0562440a178a863f5c1ca3b9fde2ee8f8a2288c21ce04d707663343b4da0be074faa02119216cf7bfd1b54876a8cf5b509aa11"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000cbb000)=0x400) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a76000)=0x4) getsockopt$packet_int(r0, 0x107, 0x100001f, &(0x7f0000da9000-0x4)=0x0, &(0x7f0000c04000)=0x2dc) r2 = open(&(0x7f00000bf000)='./file0\x00', 0x400, 0x0) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e85000)={0x0, 0xe, "b4bb0f8f2ae7ec4e85f3c1cc1c65"}, &(0x7f00009bb000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ddf000)=r3, 0x3) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00002db000-0xc)={0x81, 0x8, 0x401, 0x8, 0x5, 0x600000000000000}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000011d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008d9000-0x76)={0x0, 0x6e, "996a548ce9ec8ec369fd4659a39033e0137b38b2445c17c451f5cd63fc4d13fa7834253a50880e80281620a44034a808bdb9de10fd41c50c99c78142d2ca6e1f88b261679d22beedd7222d8c7fb293da7cb47442595b1885fd7bd696a016e31665d5da5c62a092a4b763c9f21258"}, &(0x7f00009c7000-0x4)=0x76) umount2(&(0x7f0000df7000-0x8)='./file0\x00', 0x8) mknod$loop(&(0x7f0000436000-0x8)='./file0\x00', 0x20, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000054d000-0x18)={r4, 0x9, 0x30, 0x81, 0x50000000000}, &(0x7f00003b3000)=0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000510000)={0xfffffffffffffffd}, 0x8, 0x800) 2018/01/24 08:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000b5d000)='./file0\x00', 0x46082, 0x82) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000c36000)={0x7, &(0x7f0000279000)=[{0x100000000, 0xffffffffffffff81}, {0x200, 0xf77}, {0x0, 0x9}, {0xfffffffffffffffb, 0x8}, {0xe2, 0x0}, {0x0, 0x7fffffff}, {0x9, 0x9000}]}) fstat(r0, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cbd000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00004d2000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008b3000-0x8)={0x0, 0x0}) getgroups(0x3, &(0x7f0000082000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000006000-0x2)=0x5, &(0x7f0000a29000)=0x2) setresgid(r3, r4, r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000e7000-0x12e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "bcc2aa", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe1, 0x0, "5e3118b0466c48e50500e72bc366248d700f4ee13f23424cf1b5b24e822cc94ac2c3fe10653273c48dad69f73c8eb1be44b7a8259806f49a9311316d7410d580b295ef5a26901b0d13257556dae4f4632d88c73183bba4cd18b486c68d35aef4bb008022666fc2c6ac018dfb2f23f9e807cb0e5226dcbb1c63686fa64760fbe3b8db67e7130f64b5a2533d82c0ffc3d080b6dfd87d76f3d1bac256faf33e81ad925eea7eb9ca79a224346ce8fb20ebbc9d7f85e5e00e46ca358fae0762cfa437752ce3d2dfde2a02f4fda370571ce207e76d4ca72283329cbb5a1d0a5247f56e09f3dfa95a37"}}}}}}}}, 0x174) 2018/01/24 08:54:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000002000-0x10)={&(0x7f0000000000)=""/4096, 0x1000}) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050e000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000035b000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38e, r2}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f93000-0x4)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000995000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x3, "280795ad60f575eabdbeff286ebccc08d5e7d35387c729f11cc40281235969387e3a329797f5fd90d348880615acf9d075d4c33a6b7e27aa2152ae69448e321d22b48dad8e43aa804d9485c3e0f2f636"}, 0x160) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f93000)=0x100, 0x4) tgkill(r3, r4, 0x1c) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000a3000-0x8)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be7000-0x8e)="6622116f21e1e081e7123a2e77998f911f96efd8d24cab7bf59a6babc2e5d3c4200fce7f6589929ce0f6360786ab029654c27c2e942f6537e55b76424ecc62ebc4d70ea36f8e57eb511f7e0dafa84ca44c79b4d2f0b6416460e404f1ae6638daa91cdc046d58a7ad17c7ae7eb28aa828dd0e821f98a132923f3c6825e86ce616130176ad72e1c7ecb057d9be50bd", 0x8e) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000288000-0x4)=0x2a2) 2018/01/24 08:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) getxattr(&(0x7f000052a000)='./file0\x00', &(0x7f0000dd6000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dc2000)=""/164, 0xa4) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cb000-0xf)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00008b8000-0xe2)=""/226) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d7000)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000083c000-0x7c)=""/124, 0x37) getdents(0xffffffffffffffff, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/24 08:54:53 executing program 4: socketpair(0xf, 0x80b, 0x9, &(0x7f0000979000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000384000)="d8dc8a9e1e6381f3eedf20e5bcb03a6acc198f004bd4c6cd20f9b9b7cb5de1ca52ad80b12298f0d1963870367119027a8117f428f650883510860f2377902cf9822e5503e570a604bf389b0627369f25499a28f0bf4e60f4f040dff5e3da907e1342f35f3d6b6a14129ad9362f554e0a7bc546a7ae5930cf6fa886aaa74e1f257f1e6d07832efe1104a50a77604812bedceb6aacc1608f7f77dffa74b5ee8d33d2f7ceca7a180e9f5a450755de85a97a4b3c6185af038e33c516a8e80d3fa3160c9868a3bb12428c18b7", 0xca) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$inet(0x2, 0x80002, 0xffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005c1000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xffff}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x9d02, 0x1, [0x3]}, &(0x7f000066b000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x8, 0x0, 0x0, 0x20008004}, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r4, 0xfffffffffffffffd, 0x6, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000004000)="340ee3e29342a43a313b0748e0d8cc650b65a74e2145aef0eb7a17e5bb670056abdc3e3d5f675c780805dc8d96c4", 0x2e}, {&(0x7f0000000000)="6412caf50697cc95d5c95c50c8a9188ee82d5a32555ed6426df402f227239230ede3bed28773a52ef2fcb2a19a81fde2", 0x30}, {&(0x7f0000001000)="5543ae903045bd83388f2bd64fa872ffda4ff6eecef42147d2553e4fd75565e529cd8e40a4eaed645fae0eacdab03e7239b7e5b9213fc74c3a926eebba7e35c1b361c216468955fbb9b22ff339b38a8992ad8325af26b516193aef727867e4822a184802a25a087a5af812340b92029b5a30b6262426", 0x76}], 0x3, 0x42) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) sync() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x3, {"71c939534e4b30"}, 0xadb}, [{"63f58f3d1eaec5"}, {"dc11b59908cddd"}, {"845c68e6c47c68"}, {"35028eb5c9a242"}, {"2472dcc93b38d7"}, {"1ab00d3cb36d5b"}, {"674c5478f38201"}, {"42a8023a97faa3"}]}, 0x48) [ 222.425733] rpcbind: RPC call returned error 22 2018/01/24 08:54:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000d2b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x10000000000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = memfd_create(&(0x7f0000d2c000)='ppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x0, 0x0, 0x20, 0x0, 0xffffffffffffffe1, 0x7}, 0x2, 0x400, 0x1f, 0x4, 0x400000000000000, "fa7066d3a24000335dd09f749f8f78baa2bc906e354646c8c385a4fbe3d46b6a0112cf4eeceb0605ec1c2f2d5111f4093fa65f7cd817c0590f2d4c194e1a0bd07a313546c56b733103416368b9e367ec3bebc6bd06fd475d7b49d1f0cec7e2a43af4e789f26be2aab455fcaa303ecc30b635e2ad192849f784742257e99924ba"}) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x4, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000-0x8)=0x9ac, 0x8) getxattr(&(0x7f0000f16000)='./file0\x00', &(0x7f0000002000-0xa)=@random={'user.', 'ppp1\x00'}, &(0x7f000018e000)=""/245, 0xf5) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000006000-0x94)={{0x8, 0x301a, 0x2, 0x3ff, 0x80000000, 0x1}, 0x1f, 0xffff, 0x3f, 0xfffffffffffffff7, 0x0, "508df4034451fdb2490b7135e330b79f8715330633a07063f8fd6bc4fcdfbc92378c594b8afc737cccabada965e53e87ceb3caf888a4b4e289d948a6ac3eda788147ae168104fad4552dcb61469fb0e02bc9451141a81121f9dedf0ccc30a77bbe1b2fe373391d81ff5fa630813eec6c64aec5ffe0f4b8a698b9ae09ec5324d7"}) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000063f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae6000)=0x10, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000aee000)={@dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0}, 0x8) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000bb000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x1fc, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$KDADDIO(r1, 0x4b34, 0x425d) 2018/01/24 08:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000068f000)=""/172) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000dd7000-0x60)=[{&(0x7f0000d85000)=""/227, 0xe3}, {&(0x7f0000172000-0xe)=""/14, 0xe}, {&(0x7f0000e82000-0x65)=""/101, 0x65}, {&(0x7f00004ff000)=""/4, 0x4}, {&(0x7f0000acb000)=""/109, 0x6d}, {&(0x7f000091d000-0x86)=""/134, 0x86}], 0x6, &(0x7f00008f0000-0x60)=[{&(0x7f0000806000)=""/85, 0x55}, {&(0x7f0000a61000)=""/215, 0xd7}, {&(0x7f0000153000-0xa6)=""/166, 0xa6}, {&(0x7f0000a84000-0x1000)=""/4096, 0x1000}, {&(0x7f000062b000-0xc5)=""/197, 0xc5}, {&(0x7f0000e95000-0x5c)=""/92, 0x5c}], 0x6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000712000)='/dev/loop#\x00', 0xffff, 0x10000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 222.502373] rpcbind: RPC call returned error 22 2018/01/24 08:54:53 executing program 1: msync(&(0x7f0000d41000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f2000-0x84)="7000000002617000c8fb2ec9b1ebf66607668eaaf2b1b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f2898d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb507000000cb2e88c4d70f7584001ee030a704fde2242b6013086d9acb880b000000000000000673") pread64(r0, &(0x7f0000c72000)=""/249, 0x232, 0x4) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024c000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000dbf000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000)=0xfffffffffffffdfd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x4, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000f0a000)='/dev/vcsa#\x00', 0x80000001, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000024c000)=0x5, 0x4) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f000056e000-0x40)=[{&(0x7f0000b2b000-0x64)="fd2f897849caf954ed2e8e53acf145b9", 0x10}], 0x1) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc7000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a3a000-0xc)={0x0, 0x7e, 0x0}, &(0x7f0000ceb000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000edf000-0x108)={r5, @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]}, [0x800, 0x10001, 0x9, 0x4, 0x0, 0x6, 0x5f6, 0x6, 0x4343, 0x1c09, 0x80000000, 0x1, 0x8, 0x6, 0x6]}, &(0x7f0000fe5000)=0x108) bind$pptp(r4, &(0x7f0000ae5000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0x0, 0x20000008, &(0x7f0000cf3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4)=0x0, 0x4) 2018/01/24 08:54:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000434000)='/dev/hwrng\x00', 0x4280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0xbd1e) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r1, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/24 08:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2018/01/24 08:54:53 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) r0 = userfaultfd(0x0) close(r0) stat(&(0x7f000014f000-0x8)='./file0\x00', &(0x7f00007d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00008f5000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f00003dd000)='./file0\x00', r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000927000)={&(0x7f0000fb7000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000044b000-0x10)={&(0x7f000011f000)=@del={0x118, 0x11, 0xe00, 0x5, 0x1, {{'drbg_nopr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x12de}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x8800) 2018/01/24 08:54:53 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a4000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) inotify_add_watch(r4, &(0x7f000081d000)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r5 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r5, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) r8 = getpgid(0xffffffffffffffff) setpriority(0x2, r8, 0x100000000) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r9 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r6, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/24 08:54:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006be000-0x4)=0x0, &(0x7f0000c27000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000032000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0x26) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000016000)=@sack_info={0x0, 0xffff, 0x29}, &(0x7f0000014000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000)=@sack_info={r3, 0x52, 0x1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000038000-0x20)={0x0, 0x3e4, 0x2, 0x1f, 0x1, 0x8, 0x6, 0xffffffffffffcc6a, r3}, 0x20) 2018/01/24 08:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000797000-0xc)='/dev/autofs\x00', 0x101143, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000001b000-0xc)={0x10000, 0x7, 0x6, 0x200, 0x80000001, 0xa823, 0xffffffffffffabe1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e54000)='./file0\x00', 0x1) getpeername$netrom(r0, &(0x7f000063a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c34000-0x4)=0xfffffffffffffeb2) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) nanosleep(&(0x7f0000e03000)={0x0, 0x989680}, &(0x7f0000dd5000-0x10)={0x0, 0x0}) 2018/01/24 08:54:53 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000320000)='/dev/adsp#\x00', 0x3, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x6b, 0x200, 0x100, 0x2, 0x1, 0x22b, 0x2, 0x0}, &(0x7f0000b80000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x3, 0x3, [0x101, 0xffffffff, 0x1ff]}, &(0x7f0000bab000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000264000)='/dev/audio#\x00', 0x7fffffff, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e88000-0x8)={0x0, 0x1}, &(0x7f0000ad4000)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000905000-0xb)='/dev/audio\x00', 0x448840, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000017d000)={r2, @in={{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x3, 0x6, 0xd0}, 0xa0) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000535000-0x4)=0x0) 2018/01/24 08:54:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ftruncate(r1, 0x1) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) timerfd_create(0x5, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8001, 0x400, 0x7, 0x3}, &(0x7f0000004000-0x4)=0xa0) 2018/01/24 08:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b0e000)={&(0x7f0000b3d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fca000-0x50)=[], 0x0, &(0x7f00001ea000-0xa5)=""/165, 0xa5, 0x0}, 0x0) close(r0) 2018/01/24 08:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b05000)="110000005e00e0b3f1feff000403000200eeb2a0fb518ed8e562bffffe85e24f609e80bbe507c860610008de60fca65a16e9c764dcbf56cd2207fb7c062061ff0f000000000000b3577610112aba4c9b7ccec2e2", 0xffffffffffffffd3) 2018/01/24 08:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_pts(r0, 0x200000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000fc9000)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$kcm(0x29, 0x2, 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) close(r0) dup2(r0, r2) 2018/01/24 08:54:53 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xfffffffffffffff8) r1 = dup(r0) openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x8080, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000e000-0x8)={0x0, 0xffff}, &(0x7f000000e000-0x4)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000007000+0x3e7)={0x5, 0x3, 0x200, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000e000-0x27)={r2, 0x1f, "1cfb1226e66426494e2ae54a06c32e7e3d8419641f698f559e4d6a3d9991cd"}, &(0x7f000000e000-0x4)=0x27) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 222.863676] QAT: Invalid ioctl [ 222.899497] ================================================================== [ 222.907009] BUG: KASAN: use-after-free in __list_add_valid+0xb1/0xd0 [ 222.913517] Read of size 8 at addr ffff88019a187bd0 by task syz-executor4/5655 [ 222.921137] [ 222.922774] CPU: 0 PID: 5655 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #277 [ 222.930488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.941930] Call Trace: [ 222.944535] dump_stack+0x194/0x257 2018/01/24 08:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000325000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a38000)="0a6da598ace9c528bf20b384cfa89cf37e62c67a54ca92ab9d88b2c84e3b770d290c7c9489c892f7bac68132fcf72242aa8e8f91", 0x34) 2018/01/24 08:54:53 executing program 2: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000027b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000027a000+0x293)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 222.948177] ? arch_local_irq_restore+0x53/0x53 [ 222.952862] ? show_regs_print_info+0x18/0x18 [ 222.957374] ? lock_release+0xa40/0xa40 [ 222.961342] ? __list_add_valid+0xb1/0xd0 [ 222.965474] print_address_description+0x73/0x250 [ 222.970310] ? __list_add_valid+0xb1/0xd0 [ 222.974440] kasan_report+0x25b/0x340 [ 222.978230] __asan_report_load8_noabort+0x14/0x20 [ 222.983146] __list_add_valid+0xb1/0xd0 [ 222.987120] add_wait_queue+0xcf/0x290 [ 222.991013] ? wait_woken+0x280/0x280 [ 222.994834] vhost_poll_func+0x3d/0x50 [ 222.998732] eventfd_poll+0xe8/0x1f0 [ 223.002452] ? vhost_poll_init+0x1b0/0x1b0 [ 223.006694] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 223.011734] vhost_poll_start+0x97/0x1c0 [ 223.015799] ? fget+0x18/0x20 [ 223.018909] vhost_vring_ioctl+0xe28/0x19b0 [ 223.023240] ? lock_downgrade+0x980/0x980 [ 223.027394] ? load_balance+0x34c0/0x34c0 [ 223.031541] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 223.036043] ? find_held_lock+0x35/0x1d0 [ 223.040113] ? vhost_dev_ioctl+0x129/0x1140 [ 223.044435] ? avc_has_extended_perms+0x6e5/0x12c0 [ 223.049348] ? check_noncircular+0x20/0x20 [ 223.053564] ? vhost_chr_write_iter+0x1580/0x1580 [ 223.058386] ? lock_release+0xa40/0xa40 [ 223.062341] ? copy_overflow+0x20/0x20 [ 223.066222] vhost_net_ioctl+0x9df/0x1910 [ 223.070360] ? avc_has_extended_perms+0x7fa/0x12c0 [ 223.075617] ? find_held_lock+0x35/0x1d0 [ 223.079659] ? vhost_net_stop_vq+0xf0/0xf0 [ 223.084139] ? avc_ss_reset+0x110/0x110 [ 223.088089] ? lock_downgrade+0x980/0x980 [ 223.092478] ? lock_release+0xa40/0xa40 [ 223.096452] ? __lock_is_held+0xb6/0x140 [ 223.100813] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 223.106675] ? up_read+0x1a/0x40 [ 223.110040] ? rcu_note_context_switch+0x710/0x710 [ 223.115483] ? vhost_net_stop_vq+0xf0/0xf0 [ 223.119698] do_vfs_ioctl+0x1b1/0x1520 [ 223.123918] ? _cond_resched+0x14/0x30 [ 223.128087] ? ioctl_preallocate+0x2b0/0x2b0 [ 223.132506] ? selinux_capable+0x40/0x40 [ 223.136569] ? SyS_futex+0x269/0x390 [ 223.140297] ? security_file_ioctl+0x89/0xb0 [ 223.144689] SyS_ioctl+0x8f/0xc0 [ 223.148068] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 223.152800] RIP: 0033:0x452f19 [ 223.155964] RSP: 002b:00007f8988cdbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 223.164620] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 223.172133] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 223.179383] RBP: 0000000000000305 R08: 0000000000000000 R09: 0000000000000000 [ 223.186639] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3918 [ 223.193894] R13: 00000000ffffffff R14: 00007f8988cdc6d4 R15: 0000000000000002 [ 223.201430] [ 223.203045] Allocated by task 5646: [ 223.206661] save_stack+0x43/0xd0 [ 223.210623] kasan_kmalloc+0xad/0xe0 [ 223.214688] __kmalloc_node+0x47/0x70 [ 223.218470] kvmalloc_node+0x64/0xd0 [ 223.222161] vhost_net_open+0x27/0x670 [ 223.226031] misc_open+0x382/0x500 [ 223.230010] chrdev_open+0x257/0x730 [ 223.233713] do_dentry_open+0x667/0xd40 [ 223.238098] vfs_open+0x107/0x220 [ 223.241533] path_openat+0x1151/0x3530 [ 223.246100] do_filp_open+0x25b/0x3b0 [ 223.249878] do_sys_open+0x502/0x6d0 [ 223.253570] SyS_openat+0x30/0x40 [ 223.257006] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 223.261741] [ 223.263350] Freed by task 5646: [ 223.266626] save_stack+0x43/0xd0 [ 223.270072] kasan_slab_free+0x71/0xc0 [ 223.273947] kfree+0xd6/0x260 [ 223.277037] kvfree+0x36/0x60 [ 223.280126] vhost_net_release+0x159/0x190 [ 223.284337] __fput+0x327/0x7e0 [ 223.287600] ____fput+0x15/0x20 [ 223.290860] task_work_run+0x199/0x270 [ 223.294734] exit_to_usermode_loop+0x296/0x310 [ 223.299300] syscall_return_slowpath+0x490/0x550 [ 223.304214] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 223.308941] [ 223.310549] The buggy address belongs to the object at ffff88019a187940 [ 223.310549] which belongs to the cache kmalloc-65536 of size 65536 [ 223.323540] The buggy address is located 656 bytes inside of [ 223.323540] 65536-byte region [ffff88019a187940, ffff88019a197940) [ 223.335561] The buggy address belongs to the page: [ 223.340465] page:ffffea0006686000 count:1 mapcount:0 mapping:ffff88019a187940 index:0x0 compound_mapcount: 0 [ 223.350414] flags: 0x2fffc0000008100(slab|head) [ 223.355061] raw: 02fffc0000008100 ffff88019a187940 0000000000000000 0000000100000001 [ 223.362920] raw: ffffea0006754020 ffffea0006760020 ffff8801dac02500 0000000000000000 [ 223.370776] page dumped because: kasan: bad access detected [ 223.376469] [ 223.378071] Memory state around the buggy address: [ 223.382974] ffff88019a187a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.390312] ffff88019a187b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.397662] >ffff88019a187b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.404994] ^ [ 223.411043] ffff88019a187c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.418389] ffff88019a187c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.425724] ================================================================== [ 223.433055] Disabling lock debugging due to kernel taint [ 223.438819] Kernel panic - not syncing: panic_on_warn set ... [ 223.438819] [ 223.446164] CPU: 0 PID: 5655 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #277 [ 223.454712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.464041] Call Trace: [ 223.466612] dump_stack+0x194/0x257 [ 223.470220] ? arch_local_irq_restore+0x53/0x53 [ 223.474874] ? kasan_end_report+0x32/0x50 [ 223.479018] ? lock_downgrade+0x980/0x980 [ 223.483152] ? vsnprintf+0x1ed/0x1900 [ 223.486932] ? __list_add_valid+0x40/0xd0 [ 223.491066] panic+0x1e4/0x41c [ 223.494234] ? refcount_error_report+0x214/0x214 [ 223.499234] ? add_taint+0x40/0x50 [ 223.502750] ? __list_add_valid+0xb1/0xd0 [ 223.506871] kasan_end_report+0x50/0x50 [ 223.510831] kasan_report+0x144/0x340 [ 223.514611] __asan_report_load8_noabort+0x14/0x20 [ 223.519517] __list_add_valid+0xb1/0xd0 [ 223.523559] add_wait_queue+0xcf/0x290 [ 223.527426] ? wait_woken+0x280/0x280 [ 223.531209] vhost_poll_func+0x3d/0x50 [ 223.535420] eventfd_poll+0xe8/0x1f0 [ 223.539112] ? vhost_poll_init+0x1b0/0x1b0 [ 223.543326] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 223.548778] vhost_poll_start+0x97/0x1c0 [ 223.552816] ? fget+0x18/0x20 [ 223.555900] vhost_vring_ioctl+0xe28/0x19b0 [ 223.560197] ? lock_downgrade+0x980/0x980 [ 223.564319] ? load_balance+0x34c0/0x34c0 [ 223.568444] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 223.572915] ? find_held_lock+0x35/0x1d0 [ 223.576950] ? vhost_dev_ioctl+0x129/0x1140 [ 223.581512] ? avc_has_extended_perms+0x6e5/0x12c0 [ 223.586876] ? check_noncircular+0x20/0x20 [ 223.591103] ? vhost_chr_write_iter+0x1580/0x1580 [ 223.596292] ? lock_release+0xa40/0xa40 [ 223.600882] ? copy_overflow+0x20/0x20 [ 223.604772] vhost_net_ioctl+0x9df/0x1910 [ 223.608916] ? avc_has_extended_perms+0x7fa/0x12c0 [ 223.613918] ? find_held_lock+0x35/0x1d0 [ 223.617969] ? vhost_net_stop_vq+0xf0/0xf0 [ 223.622195] ? avc_ss_reset+0x110/0x110 [ 223.626172] ? lock_downgrade+0x980/0x980 [ 223.630571] ? lock_release+0xa40/0xa40 [ 223.634542] ? __lock_is_held+0xb6/0x140 [ 223.638599] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 223.644465] ? up_read+0x1a/0x40 [ 223.647808] ? rcu_note_context_switch+0x710/0x710 [ 223.652720] ? vhost_net_stop_vq+0xf0/0xf0 [ 223.656934] do_vfs_ioctl+0x1b1/0x1520 [ 223.660810] ? _cond_resched+0x14/0x30 [ 223.665130] ? ioctl_preallocate+0x2b0/0x2b0 [ 223.669529] ? selinux_capable+0x40/0x40 [ 223.673608] ? SyS_futex+0x269/0x390 [ 223.678045] ? security_file_ioctl+0x89/0xb0 [ 223.682447] SyS_ioctl+0x8f/0xc0 [ 223.685799] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 223.690528] RIP: 0033:0x452f19 [ 223.693703] RSP: 002b:00007f8988cdbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 223.701397] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 223.709079] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 223.716330] RBP: 0000000000000305 R08: 0000000000000000 R09: 0000000000000000 [ 223.724230] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3918 [ 223.731475] R13: 00000000ffffffff R14: 00007f8988cdc6d4 R15: 0000000000000002 [ 223.740171] Dumping ftrace buffer: [ 223.743693] (ftrace buffer empty) [ 223.747378] Kernel Offset: disabled [ 223.750976] Rebooting in 86400 seconds..