xb, [0x2b, 0x15, 0x3f, 0x2f, 0x1f, 0x25, 0x3, 0x14, 0x2f, 0x18, 0x3f, 0x11, 0xb, 0x11, 0x29, 0xc], 0x2, 0x3c5, 0xfffffffffffffff9}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2000000000, [0x1, 0x8, 0x0, 0x22d3, 0x7fffffff, 0x81], 0x4, 0x5, 0x3b}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @port=0x3, @icmp_id=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffff00, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x8, 0x2, 0x4}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x401}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @loopback=0x7f000001, @broadcast=0xffffffff, @icmp_id=0x2, @icmp_id=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000162000-0xb)='asymmetric\x00', &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000331000)='!\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000013b000-0x5)='user\x00', &(0x7f0000586000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000866000-0x27)="121c5ee2e1399a200bfa9ffd1dd3f56608df69e9078e9f98e491188bed4a4388bd7331d22bce85", 0x27, r1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/12 21:39:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) msync(&(0x7f0000cd1000/0x2000)=nil, 0x2000, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000012000)=0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000-0x80)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)) 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000001000-0x4)=0x1e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4c000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000af6000-0x1)={&(0x7f00004a2000/0x3000)=nil, 0x3000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000835000-0x38c)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005e1000)) r1 = dup(r0) accept$inet6(r1, 0x0, &(0x7f00005d9000)) r2 = syz_open_dev$mouse(&(0x7f00002a9000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000de6000)=0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000211000-0x24)={0x0, 0x7fffffff, 0x2c, 0xff, 0xffffffffffffffff, 0x0, 0x66, 0x8, 0x100000000, 0xfa3f, 0x4, 0x5}) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x60040, 0x188) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000005000)='nfs4\x00', 0x0, 0x0) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ba7000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$nl_generic(0x10, 0x3, 0x10) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r3}, {r2}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/12 21:39:11 executing program 6: r0 = semget(0x1, 0x1, 0x490) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) prctl$intptr(0x1d, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x31}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7fffffff, 0x3, 0x0, 0x7, 0x8001}, &(0x7f0000000000)=0xa0) 2018/02/12 21:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) bind$netrom(r2, &(0x7f0000d6a000-0x10)=@ax25={0x3, {"fc66bd2fe9a238"}, 0xd88}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$bt_rfcomm(r4, &(0x7f00002df000)={0x1f, {0x5, 0x7fff, 0x4, 0xfffffffffffffffe, 0x6, 0x5}, 0x23123ab7}, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) chmod(&(0x7f000085c000)='./file0\x00', 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/02/12 21:39:11 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a20000-0x4)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b40000)=@req) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff01, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = syz_open_dev$audion(&(0x7f0000013000-0xc)='/dev/audio#\x00', 0x80000001, 0x201) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000036000)=[], 0x0, &(0x7f0000032000)=[]}, 0x4000000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000036000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000011000)=0x2e) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000038000-0xbd)={0x0, 0xb5, "397082d997c0b394aa2f103f70013b6e0226cf06547fb5e64c814d1d982ff20bf94a4872042585b98db497d7d0521f496d7a83a6c629b7c8ffce300efcf7fd03d71af0decb27455ca56663aa5911e44661171c6d50ae7375d0d611a0408aa917af9b9b825c2387f27b875b87cd39a111836a430b44a487945053fb6e73e7f03d2e18663d04bdd9cbb8051c98406c5253ab4d2d23c72086fddda9ecdfa9e950a9027ec68aea04d36202e94a3076026edb04d451b31d"}, &(0x7f0000037000)=0xbd) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000037000)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x3, 0xeb}, 0x98) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000036000+0x26e)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000036000), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0x0, 0xff0000ff], [0x0, 0xff0000ff, 0xffffff00, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6c, 0x74, 0x6, 0x40}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xff, 0xffffffff, 0xff], 0x1, 0x2, 0x0, 0x0, 0xd79, 0x101, 0x0, 0x9, 0x3}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5, 0x9, 0x401}, {0x10000000000093, 0x7f, 0x8}, 0x9, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000038000), &(0x7f0000039000-0x10)) accept4$ipx(r3, &(0x7f000002e000-0x10), &(0x7f0000035000)=0x10, 0x80800) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)='\t', 0x1, 0x0) 2018/02/12 21:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x0, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00009e1000-0x92)=""/146, 0x92) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124a, &(0x7f000000e000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1214, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xbf, 0x0, 0x3e867c8f, 0x5, 0x0, 0x2, 0x0}, @fragment={0x0, 0x0, 0x6, 0x5, 0x0, 0x6, 0x1}, @fragment={0x0, 0x0, 0x0, 0x481, 0x0, 0xffffffff80000001, 0x0}, @dstopts={0x5e, 0x0, [], [@ra={0x5, 0x2, 0x6}]}, @routing={0x33, 0x14, 0x2, 0x6c32, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x8, 0x0, 0x8000, 0x7fff, 0x0, 0x6, 0x2}, @hopopts={0xe7, 0xf, [], [@ra={0x5, 0x2, 0xf18c}, @ra={0x5, 0x2, 0xfffffffffffff146}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x18, {0x6, 0x4, 0x81, 0x81, [0x100000000, 0x1ff]}}, @generic={0x7ff, 0x2a, "51ef2a027e888a015d6a1fbfb66574c8ceea1cfaaca215dc240d531f06bddecfe21db2a1f9abcbfa145a"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x4, 0x8, 0x8, 0x5, [0x6, 0x2, 0x0, 0xffff]}}]}, @hopopts={0xfb, 0x205, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x100000000, 0x1000, "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"}, @ra={0x5, 0x2, 0x5d7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x10}}]}, @dstopts={0x0, 0xe, [], [@generic={0x3f, 0x68, "e489103bf0574437bb92ce98ef5197e72d87adcd6e240086942c95319cec0634c838653f3b3f23717d2308660d52c4093cb28b990155cf826a0f018dbedb47e6dd9483007852be0945fb84d8736854356fec735518cd78c45d09d07cc8aabf9e773a71cee9082fb9"}, @enc_lim={0x4, 0x1, 0x4}, @pad1={0x0, 0x1}]}], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/12 21:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = socket(0x1, 0x4, 0x401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ffe000-0x8)={0x0, 0x4}, &(0x7f0000fb3000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006e0000)={r3, 0x2, 0x0, 0x1000, 0x2}, 0x14) 2018/02/12 21:39:11 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000), 0x4000) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d27000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000067a000-0x8)={0x0, 0x6c}, &(0x7f0000437000-0x4)=0xfffffffffffffeb3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000986000-0x108)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xced8}}, [0x4, 0x64e, 0x10001, 0x3, 0x2, 0x1, 0x0, 0x8000, 0x100000000, 0xf9, 0x3aa0, 0x8, 0x3, 0x40, 0x2]}, &(0x7f0000dc9000-0x4)=0x108) syz_open_dev$admmidi(&(0x7f0000d78000)='/dev/admmidi#\x00', 0x367c, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e19000)=@int, 0x4) 2018/02/12 21:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000013d000)='/dev/dmmidi#\x00', 0x4, 0x4003) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f34000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000d0000)) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000f5b000-0x3d)=""/61, 0x3d) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00', &(0x7f0000df4000-0x6)='ramfs\x00', 0x2, &(0x7f0000c83000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0xc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) clone(0x0, &(0x7f0000d5e000)="97370dbe236eca5144c3a8f72d3057f4896191188cede34c1d53bd357ff55ac85e3b177cfb514879316df639b7e21378c045c8175351d609b36a11aa", &(0x7f000095c000), &(0x7f0000785000), &(0x7f0000391000)='\x00') 2018/02/12 21:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d37000-0x86)="2400000052001f0014f9f407000904000a00071008000100feffffff08003c00000000000dbe9215053670605a1c00be7e2651add2879e6e465850a07edd70f28a23fb7fff2f1111089b8d3c1323ee7c059185f0977b606ac0c3a75bad426b3f665d02d5e40cc5dd931a3c4bb0944807916584eff7a89f59ba1c19810f91379f6c3c0a0a1491", 0x86) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000521000)={0x7ff, 0x9, 0x677d, "bb3d538872aa", "10cc0b2f8eab71c6556f31510d5a74b7"}) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f00009aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) readlinkat(r1, &(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f0000389000-0x59)=""/89, 0x59) 2018/02/12 21:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001e1000-0x2d)={0x0, 0x25, "0db465df2d93c73f48eaf8b051635a35ff8fe4359854b8cb0d401204742878047a3d40a091"}, &(0x7f0000649000-0x4)=0x2d) r2 = syz_open_dev$adsp(&(0x7f000033e000)='/dev/adsp#\x00', 0x20, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000113000-0x5c)={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x3, [0x1, 0x3, 0x7ff, 0x0, 0x3f, 0x7, 0x0, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000789000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}}, 0x8c) r3 = syz_open_dev$vcsa(&(0x7f00001ff000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000920000)={0x0, 0xcf, "c682cb2dbc96b13b34b3420dbc6c9a9b2fa98991cb45b95b48e6dbedfdd383891090d4ea6bd701be9a4fb216571dedd0fb09885e83ac08f401235a53e5ed68d7b5461b5a5cb38234928c8bae54d1764864a1446a110a7f4214144ebe692e3c462f034c64fac424069bdac938068c4c9a562198e99588646cdc7f2878e14b3ffac1f9dbeb024f0d4df09b654795597b964efa5fae2aa16a5316cd99bbb2c620a733b2f088c4a1bd60b823f65c446b35c5b7211905757817d6a60a3dd8be21babc5a2ea7f5a33b7f29ee731b8973df62"}, &(0x7f0000246000)=0xd7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000232000-0x6)={r4}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/12 21:39:11 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000001d000-0x20)={0x20, 0x32, 0x80000000000003fd, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x4a, @str='\x00'}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) tee(r1, r1, 0xff, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000017000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000001e000-0x70)={[{0x3, 0xbce, 0x8001, 0x9, 0xffffffffffffff66, 0x8, 0x3, 0x5, 0x8, 0x100000000, 0x6, 0xacb, 0x6}, {0x9ad, 0x6, 0x800, 0x6, 0x2, 0x1, 0x5, 0x7, 0x20, 0x6, 0x7, 0x4, 0x1ff}, {0x8000000000000000, 0x857, 0x95, 0xc16, 0xc399, 0xfff, 0x100, 0xffffffff, 0x7, 0x2, 0x2, 0x81, 0x7}], 0xc88}) poll(&(0x7f000000c000-0x30)=[{r1, 0x1002}, {r1, 0x100}, {r1, 0x2000}, {r0, 0x10}, {r1, 0x50}, {r1, 0x80}], 0x6, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000001d000-0x70)={[{0x89, 0x8, 0xffff, 0x401, 0x100000000, 0xfffffffffffffff7, 0x9, 0x8000, 0x2, 0x9, 0x40, 0x20, 0x8}, {0x0, 0x9, 0x9, 0x4d, 0x1, 0xffffffffffff7233, 0x3, 0x8, 0x1, 0x8, 0x3, 0x6}, {0xfffffffffffffffe, 0x1, 0x3, 0x3, 0x1, 0x200, 0x80, 0x7, 0xaa, 0x800, 0x1, 0xffff, 0x9}]}) getegid() 2018/02/12 21:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000099f000-0x9)='/dev/ppp\x00', 0x10000, 0x0) lseek(r0, 0x0, 0x3) write$selinux_user(r0, &(0x7f0000e03000-0x2c)={'system_u:object_r:syslog_conf_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) syz_emit_ethernet(0x32, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f519f7", 0x0, "8c51d4"}}}}}}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b2a000-0x76)=""/118) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) pwritev(r0, &(0x7f0000a2f000-0x90)=[{&(0x7f0000186000)="425702dc2f46f95982eb1556b47ca86399312032039f35dd993a79b4c885ed695835e73f53a2960630d2c85687778dfdfa4dc4caa915ffbcfa8a6cfd4c5834a0a6083c0424e806d55f7862c5bd7ab220c0e955c7dd4b47ddc20f503104b37eb9befd23d90693119e90f0dfe13e06aa35df33add8596f4089df55a3753faef921ebd350fec02acd1a575b0298dba70a3a665fd972d2e4f3245bff5c9d66e19f9ae4fb9c27a26842eed52be89a944c6d02a1b67f8271160bdd074ce08d8d0f", 0xbe}, {&(0x7f00000ab000)="dc9fd1b2c5c21a3e56b52e6d38bb1bffc916ffe35f34a797e729710d4a443ce1c572d7738b0e0d6407461f60cee3bd3badaa29ec8cc69538a4eb11f418617d403506ade480f5a430e5ec011b7967527b77f4fb", 0x53}, {&(0x7f00009be000)="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", 0x1000}, {&(0x7f00002fc000-0x53)="0bce1c94350f0ca491d0d19bd189e6f7cae2cfc180147da25ff54dcfe16d3c8a5b092ddb22e4c68939d5b7069386b5cd37957ab89c4a864a902b88a60df034e47bdd2c525e00ba797d123299caf890f9cc47fb", 0x53}, {&(0x7f000096b000)}, {&(0x7f0000642000)="5c41f47fd1fc650866e4b16ac7b475349e9ab3daaa4695653cfcd05a8107657c4ecd9b59f8fbf39dec3c9e29e7911cc7ba444aa7f860567b7d0ecc2c3120c79ab41c4b40815b73e7c21e2618a7449a0f6b9edf8033eec0615e0fd85adc27e667abe412af64450790d4962f654ba833aa3c02aa367463d7befddf416c8453d198623abe38f3b3dca395ee4016471f228db684dad9ba26f3b6e54b", 0x9a}, {&(0x7f0000230000)="a947390dde6d88ea7d1225aecb18d95d0fddd215c72feb0a19d1cdf2fad6e23cacf0ef4cfa846b788335fe5df78f4d01937bf4dfebc83b7bd12230877cef528e5bd25429ca386ef0deff6e181e3e958d77e7a28c5d1d89f7c9f9985dc6725653e3bbe86d5bd7e98ac1aff77373316507952fb81b1709dec3af260ae5e290327bb68d44d3fdd2ea480be976fe919b8869d4e1c2d37460", 0x96}, {&(0x7f00001d8000)="88a25ea864b77a277b71e825799e4a7ca414e316c5498f62a9b78ace96070e97e25db4b0461dfadf7f338624bf46897e81817c5a4340747bf3d73e60ff1bfa37f19b3252f0a3e0ff28fef56442f8bc51452c06c44e5a06f5a3fc21e18a871f15ea91f49aec00af137b1caf174ad1afb1305460bd0f60530d53ab5f4a4deb3d6fbff3e2", 0x83}, {&(0x7f0000cc8000)="2a3e4826c266d5848541b56d11915b79d003d05506dba38d3de19f6e3a6fa16bc6f4999f87c85293fe8272cb9e35d3c89fa272bbfa90c320b58c226cb5e083b6bf21922d969b5ac96af997fc3d4bae9eb72fdbec672c21a54542549ea291f139e5f63aeea54ce8fbc2ec7616e748ee22bf8b9a1d71929b14fea59f8bbc4e4fbfef25", 0x82}], 0x9, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000853000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) [ 52.276093] tc_dump_action: action bad kind [ 52.289332] audit: type=1400 audit(1518471551.424:46): avc: denied { setopt } for pid=6929 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.311819] tc_dump_action: action bad kind 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000cb3000)="5227fa6d000489e093eed56396a6bde3d92eeabcbfe457ea8950b3027cde0900000000001000f96d5af98607316f47a3646b6447d388") 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000dfe000)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000933000-0xe7)=""/231) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) shutdown(r0, 0x1) 2018/02/12 21:39:11 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x77359400}, &(0x7f0000002000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000004000-0x10), &(0x7f0000000000)={0x77359400, r0}, 0x8) r1 = msgget$private(0x0, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000007000-0x56)=""/86) 2018/02/12 21:39:11 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fe7000)={0x80000000}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fe8000-0xc5)={0x0, 0xbd, "c8097b87144c52d6673416a98884580f33b79ece96b382f8d4b3f9728fbf98e6c868addfa0bf6b10aced3f29e32ffd431924e59f5439bb4a74928f1cb2ae10a0cdf8eb4b046bfaf4c431e8f5db026ee0035df3cc042692ed95543e05ea12cbc761667b87d303bd716b73092b84c0012e0f41351feb52bd818accfab202b25ff585db42a88ec38f80c346b050cc9aa23d16493e27d1e69a56e3748f88c53f208578b1a9da5af5d8e09bbd13b78406f87fa6e6b17d05ab107b1d2f63bcd2"}, &(0x7f0000ab4000-0x4)=0xc5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000101000)={r2, 0x7}, 0x1000000f2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/sequencer\x00', 0x30200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000937000-0x108)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0x4, 0x5, 0x1, 0x7fff, 0x0, 0x8000, 0x5, 0x682e, 0x6, 0x0, 0x3, 0x3, 0x7]}, &(0x7f00003df000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fe7000-0x8)={0x0, 0x2, 0xe0}, &(0x7f0000fe7000-0x4)=0x8) pipe2(&(0x7f0000518000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000fe8000-0x4)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000590000)={r4, 0x40, 0x7, 0x4}, &(0x7f0000719000-0x4)=0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) 2018/02/12 21:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unshare(0x4000000) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00007a7000-0x4), &(0x7f0000b70000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000075d000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000073f000)={0x7, 0x4a, &(0x7f0000066000)="1c1a6e8ba37880b95c5ebb1083ba0b9a48566a03632aec2d5ddfbf3fc595f63ff7c33083b5133deb9300073e8313e4a28e6bae1480be38a2fe0aa7cf345dcab14f12c9acdb932a552cf6"}) getpeername$inet(r1, &(0x7f0000c89000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000022000)=0x10) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000443000-0xb4)=[{{0x0, 0x0, &(0x7f00008e8000-0x90)=[{&(0x7f0000d23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b75000)=""/153, 0x99}, {&(0x7f0000fc8000-0x91)=""/145, 0x91}, {&(0x7f0000aeb000-0x89)=""/137, 0x89}, {&(0x7f0000f84000-0x51)=""/81, 0x51}, {&(0x7f0000929000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce0000-0x29)=""/41, 0x29}, {&(0x7f0000f33000)=""/229, 0xe5}, {&(0x7f0000b1f000)=""/135, 0x87}], 0x9, &(0x7f0000958000)=""/129, 0x81, 0x4}, 0x843a}, {{&(0x7f0000617000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000a39000-0x80)=[{&(0x7f0000cc7000)=""/8, 0x8}, {&(0x7f000041d000)=""/19, 0x13}, {&(0x7f0000975000-0xea)=""/234, 0xea}, {&(0x7f000053b000-0x17)=""/23, 0x17}, {&(0x7f0000f69000)=""/72, 0x48}, {&(0x7f0000d4a000)=""/83, 0x53}, {&(0x7f000051e000-0x79)=""/121, 0x79}, {&(0x7f000043d000)=""/13, 0xd}], 0x8, &(0x7f0000393000-0x39)=""/57, 0x39, 0x80000000}, 0xd1}, {{&(0x7f00006ea000-0xc)=@nl=@kern, 0xc, &(0x7f00006fc000)=[{&(0x7f0000759000)=""/242, 0xf2}, {&(0x7f0000c80000)=""/75, 0x4b}, {&(0x7f00002b1000)=""/49, 0x31}, {&(0x7f00008a8000-0x12)=""/18, 0x12}, {&(0x7f0000f8b000)=""/223, 0xdf}], 0x5, &(0x7f0000de2000)=""/252, 0xfc, 0x9e18}, 0x8000}], 0x3, 0x22, &(0x7f0000f61000)={0x77359400}) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000527000)='/dev/audio#\x00', 0x99f, 0x509181) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00008b4000)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000571000)=0x6, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000383000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/12 21:39:11 executing program 2: shmget(0x2, 0x3000, 0x54000032, &(0x7f0000b8f000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xf10, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x752, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) mmap(&(0x7f0000049000/0x4000)=nil, 0x4000, 0x3000007, 0x32, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000)={0x6, 0x1, 0x1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7, 0x345003) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f000004c000)=0xfffffffffffffe6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 21:39:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000188000)='/proc/self/net/pfkey\x00', 0x185081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="512a9fcc738c3fa9171465074afb4876a004ad213123cd755c3372ab4d8adfa8caf059f4c86a15f2689720ccd65fadc287b6d2f2323265821997913f5ae1a0fca1bfd0908d87592ffd2cdbecd700af1b2e5523142668026425dc4c246452c6cccabfc6eed3a775bd84c2a170123b6b237f624435ab935fea14cabc86204872c81485f6e6aefcb570da0629bf5115a9b5bac498b1bbd945caead703f3dac116de6d4838ab4d62f871f4b9fa11659ec21266cfc1907b84fee06ad2c0d3a69281691aa3c5751b5f2863c99e8584034b9bba56363e927a4db1b43d221dcda7c37ab1ebae94aec5809b34dfca971ca84398cc6db9f9ba", 0xf4, 0x5, &(0x7f0000000000)={0x0, 0x989680}) 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) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0xa, 0xffffffffffffffae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6", {}, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = syz_open_dev$audion(&(0x7f0000889000-0xc)='/dev/audio#\x00', 0x7e35, 0x101400) epoll_pwait(r0, &(0x7f00002c6000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffff7, &(0x7f0000811000)={0x7}, 0x8) unshare(0xc000000) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/02/12 21:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a86000-0x9)='/dev/ppp\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/12 21:39:11 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000091d000), &(0x7f0000488000-0x4)=0x8) 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x21) r0 = syz_open_dev$sndmidi(&(0x7f00006d3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bcd000-0x14)={0x101, 0x6, 0x2, 0x7, 0x101, 0x4, 0x1, 0x7, 0x7, 0xcd3}) 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e8f000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00008eb000)=0x10, 0x80800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000acb000)="70ac", 0x2}], 0x1, &(0x7f00006b0000)=[]}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000c0c000-0x8)={0x9, 0x9}) accept$alg(r2, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fce000)={0x0, r2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000382000-0x4)=0x6) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00005d9000)={0x10003, 0x0, &(0x7f0000a6a000/0x1000)=nil}) 2018/02/12 21:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000092a000)='/dev/input/event#\x00', 0x200000000000002, 0x300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003e3000)={0x2, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000017b000-0x4)) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/12 21:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x2, 0x4001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/12 21:39:11 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000295000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004e9000-0x18)={0x0, 0x6, 0x30, 0x3, 0x2}, &(0x7f0000cbb000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x80000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) [ 52.590367] device eql entered promiscuous mode 2018/02/12 21:39:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000007000)=0x1d) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/12 21:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001ec000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000)={0xa, [0x1f, 0x40004, 0x2c4, 0xc18, 0x2, 0x5, 0x3, 0x100, 0x0, 0xfffffffffffffbff]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000-0x10)={r3, &(0x7f0000001000-0x90)=""/144}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x5, 0x2000000000) inotify_init() r6 = shmget(0x3, 0x4000, 0x90, &(0x7f0000bcb000/0x4000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000162000)=""/4096) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@ax25={0x3, {"d0f1d42773d70d"}, 0x2}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty}}) write$tun(r7, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/12 21:39:11 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7eaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006dc000-0xa)='/dev/cuse\x00', 0x20000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x228301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x9) ioprio_get$pid(0x1, r1) 2018/02/12 21:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00003f6000-0x8)='./file0\x00', 0x20000, 0x6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000027a000-0x4)=0x9, &(0x7f0000c42000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) 2018/02/12 21:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000dad000-0x8), 0x4800) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(authencesn(hmac(rmd320-generic),ecb-serpent-sse'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/12 21:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) r1 = syz_open_dev$dmmidi(&(0x7f0000d37000)='/dev/dmmidi#\x00', 0x0, 0x24000) getpeername$ipx(r1, &(0x7f0000d6e000-0x10), &(0x7f000056e000-0x4)=0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000695000-0x4), &(0x7f000045a000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000c5e000)='/dev/admmidi#\x00', 0x1, 0x4000) getsockname$llc(r2, &(0x7f0000f08000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f7d000)=0x10) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r3 = creat(&(0x7f000031b000)='./file0\x00', 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00006aa000-0x77)="7c7565cd8589993515ded7c515cf031becef8d79aeed6604a70bfe6a91a130122a68603c43cbc5d3884dc5bd4db97f125b7cf3ea7ddc3a45823cb95fb3f41bbe91b64155aaef0d865aaffdaf39456684fc5c2e0824b60ae993fd20f9e79357563d35bfd68387ed151ac09bd7dafec387f8cabe19a8c3d5") bind$nfc_llcp(r2, &(0x7f0000e5d000)={0x27, 0x9, 0x8f, 0x3, 0x8, 0xffffffffffffffff, "987def0c9d4667694cc441dcd4a82d3afa993b9b546f9d2a7e9dd49056321d86d024ae31b6c0c77d7077b13e0472ba9d17edf7fa8bfb7101b4333d3a2c03a4", 0x80000001}, 0x60) mmap(&(0x7f0000fbd000/0xb000)=nil, 0xb000, 0x4, 0x3010, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000077d000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087d000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x8, 0x0, 0x3}, &(0x7f0000153000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000e2000-0x8)={r4, 0x7f}, 0x8) [ 52.732307] audit: type=1400 audit(1518471551.867:47): avc: denied { map } for pid=7025 comm="syz-executor1" path="socket:[18428]" dev="sockfs" ino=18428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 52.802738] syz-executor1 (7027) used greatest stack depth: 14144 bytes left 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f4c000-0x4)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000202000)={0x2, [0x0, 0x0]}) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006f6000-0x10)={0x1, &(0x7f0000519000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00005f2000-0x40)={r1, 0x7, &(0x7f00001e4000-0x1c)=[0x5, 0x8000, 0x1, 0xff, 0x1ff, 0x6b7a, 0x3], &(0x7f0000804000)=[0xeb, 0x3000000, 0x401], 0x20, 0x0, 0x3, &(0x7f0000a10000)=[], &(0x7f000050b000)=[0x0, 0xffff, 0x6, 0x9, 0x2, 0xfffffffffffffff8, 0xe51]}) syz_open_dev$sg(&(0x7f00001cf000-0x9)='/dev/sg#\x00', 0x3, 0x141500) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b42000-0x38)={&(0x7f0000410000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000442000)=""/102, 0x66}], 0x1, &(0x7f0000000000)=""/115, 0x73, 0x7fff}, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x64)=""/100, 0x64, 0x12102, &(0x7f0000212000)={0x1a, 0x8, 0x5, 0xff, 0x33ea, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ae8000)={0x0, {{0xa, 0x0, 0xb9c0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f00006f4000)={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000db3000-0x4)) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002b6000)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000011000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000)={r2, 0x6}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffa3, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x37, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000031f000-0xc)='/dev/ashmem\x00', 0x100000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x3d)={r2, 0x35, "7fb43417b173973b60e91adafe1c4f91da6b2701289d0843b736e57ce0671f356189adf033a0551df573cc86c6a0c7e7b96983fd60"}, &(0x7f0000004000-0x4)=0x3d) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8e000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000bd5000)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:audisp_exec_t:s0', 0x20, 0x37, 0x33, 0x20, "756e636f6e66696e65645f753a73797374050004723a696e736d6f64f7ffff00092d73303a63302e633130323300"}, 0x7e) write$selinux_access(r0, &(0x7f000076e000-0x2d)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31}, 0x4c) bind(0xffffffffffffffff, &(0x7f0000832000-0x80)=@generic={0x0, "3e1475a5abb9ee28f7b06ddbb59eb893ba42ee150d00f3d6c6451abbf7c2ff993af071ae7c8b56a631975617e1dfb1ff4b4fe9e2ac2d54d96ef73519f597ea9d8227a225aa7569b0386f3535b373904545d2eec84aac93da3d939d33c84f45149fa8170f47be48789eddf58a508246b4248dea7d8a31582738970b3ed5a6"}, 0x80) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000037d000-0x10)={0x77359400}, 0x10) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000c49000)={{0x6, 0x0, 0x9, 0xffff, "a79d1bee436f86f0353f3d01a17b2a2fb5c35f64e76dabaa520baa5480177e200f38a5dfe8aa286715fc5ac3", 0xffffffffffffffff}, 0x23, [0x4, 0x3, 0x6, 0x0, 0x80000001, 0x1f, 0xdd, 0xfff, 0x47c, 0x7, 0x3f, 0xce8, 0x0, 0x6961, 0x38, 0x5, 0x5, 0x3ff, 0x5, 0x8, 0xff, 0xc60, 0x48f1, 0x401, 0x6, 0x5, 0x20, 0x5, 0xffffffff, 0xfffffe0000000000, 0x4, 0x93cd, 0x58, 0x3, 0x80000001, 0x40, 0x100000001, 0x1, 0x21ae, 0x28ff, 0x1, 0x8, 0x3ff, 0x8, 0x7, 0x10000, 0x9, 0x7f, 0x8, 0x1, 0x4, 0x80000000, 0x7, 0x401, 0x8, 0x6, 0x1, 0x0, 0x0, 0x0, 0xf82a, 0x9, 0xa3, 0x9, 0x7f3, 0xba0c, 0x800, 0x2, 0x9, 0x10001, 0x0, 0x1ff, 0x0, 0x6, 0xfffffffffffffbff, 0x7, 0x9, 0x1, 0x20, 0x3, 0x9, 0xff, 0x3ff, 0x1, 0x1, 0x4, 0x3, 0xffffffffffff0001, 0x7, 0x0, 0xffffffffffffffff, 0x9, 0x7fffffff, 0x7, 0x1ff, 0x8, 0x2, 0x8, 0xf6d, 0xb24, 0x1, 0xf00, 0x2, 0x1, 0x0, 0x20, 0x800, 0x5a0, 0x5, 0x7, 0x81, 0x6, 0x2, 0x1, 0x5, 0x8, 0x0, 0x4c6, 0x4, 0x3, 0x80, 0x40, 0x3ff, 0x100, 0x0, 0x9, 0x10001, 0x2], {0x77359400}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$sndctrl(&(0x7f00007b0000)='/dev/snd/controlC#\x00', 0x8000000000000, 0x80040) pipe(&(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5407, &(0x7f000045f000-0x14)={0x100000001, 0xffffffffffffffe0, 0x4, 0x9, 0x9, 0x5, 0x7fff, 0x1, 0x2, 0x52f1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) socketpair(0x13, 0x80000, 0x1, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022000)={0xd6e0000000000000, 0x5, 0x9}) [ 52.910134] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=7045 comm=syz-executor2 [ 52.947065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=7057 comm=syz-executor2 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0xffffffffffffff48, 0x10002) accept4$inet6(r0, &(0x7f0000266000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a22000-0x4)=0x1c, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ccf000-0x2c)={0xe, 0x10001, 0x3, 0x100, 0xa, r1, 0x41}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) socketpair(0x19, 0x7, 0xffffffffffffffe1, &(0x7f0000dd6000-0x8)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000204000)={&(0x7f0000013000-0x28)=[0x4, 0x8b0, 0xc2, 0x10001, 0xfff, 0x9, 0x5, 0xa450, 0x58, 0x100000000000], 0xa, 0x0, 0x6, 0x8000, 0xa37, 0x7, {0x7, 0x4, 0x61a3, 0xd81, 0x100000000, 0x7ff, 0x8, 0x1, 0x1, 0x0, 0x3, 0x5, 0x2, 0xffffffffffff8000, "701d349f1877faa0562ba064f82e31f218aa29c30295b54292bf7508f52d504b"}}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ae6000-0xc)='/dev/audio#\x00', 0xf000000000000000, 0x10400) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000104000-0x4)=0xe8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae6000-0xe8)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x73, 0x0, r2}, {0x9, 0x80000001, 0x1, 0x8001, 0x6, 0x6, 0x8, 0x8}, {0x3f, 0x8, 0x7, 0x4}, 0x4, 0x6, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0xb4b, 0x2}}, 0xe8) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d52000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3ff}}, [0x100000001, 0x4, 0x3b50, 0x5568, 0x7, 0x0, 0x0, 0x5, 0x400, 0x72d, 0x8, 0x3ff, 0x7fff, 0x80, 0x200]}, &(0x7f0000881000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000891000)={r2, @in6={{0xa, 0x3, 0x3, @empty, 0x100000001}}, [0x4, 0xff, 0x100000001, 0x0, 0x1, 0x8, 0xb6, 0x7, 0x0, 0x8, 0x2, 0x1, 0x2, 0x9, 0x3]}, &(0x7f00009bb000-0x4)=0x108) mkdirat(r1, &(0x7f0000697000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/12 21:39:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) getpriority(0x0, r0) socket$inet6(0xa, 0x0, 0x8) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/vcs\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009df000-0x8)={0x0, 0x3}, &(0x7f00007d6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a9a000-0xc)={r2, 0x5, 0x2, [0x100001, 0x20]}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/12 21:39:12 executing program 4: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000784000)={0x3, 0x9b84}, 0x2) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x81}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000a49000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x256b02) sendto$inet6(r1, &(0x7f0000f28000)="3f69d5f27c3c754093f5a7de55d226c186c8bde7a1a9d89fc5fae2dd73f9f18d1ff2ba35d0856cdc60e6357a8d0912ecc16ea48daf306ea69ff4eb77d51c957ae1065e341a891aa9632ec3ebbcbc11885fdd5a5dd2f06ba3eabd3935b083a3a36b0af80270fadd52ea0faf310bb97b6336458407cec01fe83e767e47ee84c618e2b90e315e4999a177aec1f68e7870f86f477487001103670dac0e583c7db631645f34277ee1c77acf3c506f84f63b0d99ed27faa996fe0ecafb073943393526f242ce85b54c5f05780f32850cbd0f261cc0c8ed", 0xd4, 0x4000000, &(0x7f00007f4000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000959000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f00007ea000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0xe, 0x12, 0x301, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffbffffffd}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000ffc000-0x60)={0x0, 0x1b, 0x1, @thr={&(0x7f0000ffb000)="d138eaae0c63602d665ad9ecd7cab15f2fb2ed463edfd91b56b58e714b3900b473dd4789abb97946772de9bdcdcd743a386856f15557ee1c63771c09c76b6dfb858a6736a78f6453e6057bc39430c2c8e2131e71b694b126748471db6b8bd007daa95168511180206c5393ff81016ff4ca57c01b62ae6f1bf94f7cbfd4ed7773", &(0x7f000061d000)="f69f61522409066e301022217c9190815712c0e4c664419f9c5bb5d3889defd8359c1954ed00fa6bccf86bd6e23671491fe0610226cccd95380fd238ba8398ef941798310c062e5d1464ea85b31c03ad505ec04fa74f31afc14f79339b7814d181611421239ba4879815ee1f541b39682c75643ef5d7371790d5ab5818705669d6738d303a2b87c37646dfcb32d4eb4aa3923ea2d6f41d686d9b1161b0fc4c908454281743289b28c82fad903d381c680f246a2220d123"}}) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/12 21:39:12 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, 0xac5a, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0xffffffffffffffff, 0x4, 0x0) semop(r0, &(0x7f0000407000-0x12)=[{0x0, 0x0, 0x1800}, {0x2, 0x6}], 0x2) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004b1000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000fe6000)=0x8c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={r1, 0x1, 0x2, 0x400, 0x9, 0x6}, &(0x7f0000fe6000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) r3 = dup(r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a39000)=@int=0x864f, 0x4) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0xfffffffffffffffe, 0x200) r1 = memfd_create(&(0x7f0000fcd000)='[eth0-ppp0md5sum\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000be8000)="9196e94c2e66c7c08f46302b5c8997a44765c78a7dba3d6411ae7267964530d7730fde1de2421a67859af121b3b8dd076e94d0d413ea33fafef77bb7f30448922b33c2814bd2563400c96772bf42ffc8d5fa21ebdcc42f3a6bec66223571dffb1f7ac6873568776a3863e600e92563b12654e2f424fd819ba5d320190e33c7e3704afd91c02051b756f020e61cfb85795581bae85608ad0339ec5b") ioctl$VT_RELDISP(r1, 0x5605) semop(r0, &(0x7f0000407000-0x12)=[{0x0, 0x0, 0x1800}, {0x2, 0x6}], 0x2) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002a4000)=0x0, &(0x7f0000bae000), &(0x7f0000921000-0x4)) fstat(0xffffffffffffff9c, &(0x7f000008f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00003e2000)='/dev/input/mouse#\x00', 0xfff, 0x200100) bind$unix(r2, &(0x7f000023b000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bea000-0xc)={0x0, 0x0}, &(0x7f000037e000)=0xc) setresuid(r0, r1, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000069f000)=""/236) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000014000-0x13)='/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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000e000-0xfa)=""/250) [ 53.140198] sctp: [Deprecated]: syz-executor6 (pid 7102) Use of int in max_burst socket option deprecated. [ 53.140198] Use struct sctp_assoc_value instead [ 53.171871] sctp: [Deprecated]: syz-executor6 (pid 7113) Use of int in max_burst socket option deprecated. [ 53.171871] Use struct sctp_assoc_value instead 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000684000-0x8)='./file0\x00', 0x400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000000000000}, 0x0, 0x0, r0, 0x0) finit_module(r1, &(0x7f0000cfc000)='cpuset{\x00', 0x2) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004db000-0x8)=0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000029c000)) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) finit_module(r0, &(0x7f000083f000)='\x00', 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/12 21:39:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf2000-0x4), 0x4) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) [ 53.206511] audit: type=1400 audit(1518471552.342:48): avc: denied { setuid } for pid=7116 comm="syz-executor4" capability=7 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 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4f000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x29) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1f, 0x101, "e9c128e8c167", 0x7f}, 0x10) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008c6000)=""/93, &(0x7f0000ec2000-0x4)=0x5d) writev(r1, &(0x7f0000058000-0x10)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00003da000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000e32000-0x8)={0x1, r2}) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3f) r1 = syz_open_dev$midi(&(0x7f00003dc000-0xb)='/dev/midi#\x00', 0x1, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000316000-0x18)=@get={0x1, &(0x7f00009cd000-0x97)=""/151, 0x5}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) unshare(0x8800000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000011c000-0x80)={0x5, 0x0, [{0x0, 0x70c, 0x80, 0x1ff, 0x3f}, {0xc000000f, 0x8000, 0x5, 0x885, 0x3db1838b}, {0xb, 0x7, 0x0, 0xcd, 0x5}, {0x80000001, 0x10000, 0x8, 0x6, 0x328}, {0x80000001, 0x7, 0x9, 0x7, 0x20}]}) eventfd(0x9) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fchdir(r1) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000056c000)=""/138) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ba4000-0x8)=@assoc_value={0x0, 0xab}, &(0x7f0000fd8000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r2, 0x2}, 0x8) 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = accept(r0, 0x0, &(0x7f000034f000)) accept4$ipx(r1, 0x0, &(0x7f0000199000), 0x80800) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000), &(0x7f0000ae3000), 0x3}, 0x20) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000511000)={0x0, 0xd4, 0x30}, &(0x7f0000f88000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a56000)={r2, @in6={{0xa, 0x2, 0x3eea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x8c) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7c000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c28000-0x400)={"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"}) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) accept$ax25(r1, 0x0, &(0x7f0000fda000-0x4)) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000006d000)=0xa, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffd, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = socket$inet6(0xa, 0x80027, 0xfe) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efd000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCCONS(r0, 0x541d) bpf$MAP_CREATE(0x0, &(0x7f00005c3000-0x2c)={0xf, 0x6, 0xbfec, 0x2, 0x10, r0, 0x1}, 0x2c) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00004b8000-0x4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000e6e000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008cc000)=0x6) socketpair$inet6_sctp(0xa, 0x5f92b538b90609f1, 0x84, &(0x7f00001d0000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000b34000-0x4)=0x2, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d63000)=""/121) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009a9000-0x4)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bb7000)={0x0, 0xfffffffffffffffd, 0x1, 0x800}, &(0x7f000096e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e1000)=@sack_info={r2, 0x1, 0x1}, 0xc) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000036f000-0x4)=0x80, 0x7277a8cc6d0de947) write$tun(r0, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="5ab003600701", [], {@canfd={0xd, {{0x3, 0x9, 0x9, 0x2}, 0x3, 0x2, 0x0, 0x0, "2f9b3a42e40117020587d9a71aee0395ecd556b3d28a1405d46cb78e2071762dd80efdcb59bb13eaa41bc276ff72986dffa4623de64b9c695d939ad47f096999"}}}}}, 0x60) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000284000-0x6)=@random={'osx.', '%\x00'}) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e29000+0x15a)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008fb000+0xc4b)=@ethtool_regs={0x4, 0x6, 0xfb, "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"}}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x40000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0xfffffffffffffe68, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@loopback=0x7f000001, @gre_key=0x10001, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000017000), &(0x7f0000011000-0x4)=0x4) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000824000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007d6000)={0x300000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000306000), 0x0, 0x1000000001ffffff) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001db000-0x68)={0x7b, 0x0, [0x8611, 0xdc3, 0x7, 0x28]}) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005be000)={0x0, 0x40, 0x348}, &(0x7f0000042000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000055a000-0x8)={r1, 0x10000}, &(0x7f0000106000)=0x8) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e6f000-0xb)='/dev/adsp#\x00', 0x5422, 0x400) ioctl$TCSBRK(r0, 0x5409, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000514000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b83000-0x38)={&(0x7f0000cac000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x10, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$amidi(&(0x7f000023b000)='/dev/amidi#\x00', 0x5, 0x521002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000862000)) r3 = syz_open_dev$vcsa(&(0x7f0000b62000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x8000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000250000-0x4)=0x199e, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) [ 53.441944] audit: type=1400 audit(1518471552.577:49): avc: denied { map } for pid=7173 comm="syz-executor5" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x0, 0x0, 0x48) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000004000)=""/169) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r2, 0x50, &(0x7f000000c000-0x50)}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000008000), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x1, 0xffffffff, 0xffffffff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6d, 0x1, 0x40}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0xfff, 0x2, '\x00', 'syz1\x00', 0x71}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff, @generic="6dac83e4acd85142273edc8ec846649f", @common='yam0\x00', {}, {0xff}, 0x2f, 0x2}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/12 21:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f50000-0x4)=0x8, 0x4) close(r0) socket$inet6(0xa, 0x5, 0x8) clock_gettime(0x0, &(0x7f0000dca000)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000fd9000-0xa)='/dev/dsp#\x00', 0x4, 0x282000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000028b000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x1000000010000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xa4) r4 = syz_open_dev$mice(&(0x7f0000d31000+0xd40)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000d01000)={0x0}) r6 = mmap$binder(&(0x7f0000daf000/0x1000)=nil, 0x1000, 0x2, 0x813, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00002f2000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ec000-0x30)={0xf0, 0x0, &(0x7f0000ac5000-0xf0)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000abd000)=[@flat={0x73622a85, 0x1, r5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f000005d000-0x18)=[0x48, 0x0, 0x30]}, 0x2d51}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000156000)=[@flat={0x776a2a85, 0xb, r6, 0x2}], &(0x7f0000294000-0x28)=[0x78, 0x38, 0x0, 0x70, 0x30]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f00008bd000-0x58)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x1, 0x3a}, @fda={0x66646185, 0x0, 0x4, 0x1c}], &(0x7f0000d6f000)=[0x40, 0x48, 0x20, 0x30, 0x38, 0x0, 0x38]}}, @free_buffer={0x40086303, r7}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x3}], 0x4f, 0x0, &(0x7f0000c94000-0x42)="9c647fb8f80192b93d710b3e3407add5961c4709f4cbdfb2f9f6a5b5d038fb5784d5558a6689ec758099bf23c915fdccb47eed8f54a1a13f65d96a7f0b80d4c673861e57b2690585abb301bac6bf71"}) recvmmsg(r0, &(0x7f000012f000-0x12c)=[{{0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f0000cca000)=""/74, 0x4a}, {&(0x7f00003c7000-0x25)=""/37, 0x25}, {&(0x7f00008b8000-0x1)=""/1, 0x1}, {&(0x7f0000bec000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfc}, 0x80}, {{&(0x7f0000b77000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00006f9000-0x20)=[{&(0x7f00000a8000-0x52)=""/82, 0x52}, {&(0x7f0000b46000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xe903}, 0x5}, {{&(0x7f0000fd4000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000e0e000-0x30)=[{&(0x7f0000173000-0x1000)=""/4096, 0x1000}, {&(0x7f000018f000-0xb7)=""/183, 0xb7}, {&(0x7f0000454000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f00001e0000), 0x0, 0x5}}, {{&(0x7f000038d000)=@nfc, 0x10, &(0x7f0000c7e000)=[{&(0x7f00007dd000-0xca)=""/202, 0xca}, {&(0x7f0000410000-0x5d)=""/93, 0x5d}, {&(0x7f0000b88000)=""/21, 0x15}, {&(0x7f0000741000+0x8ac)=""/26, 0x1a}, {&(0x7f00005d6000)}, {&(0x7f0000ee7000-0x5c)=""/92, 0x5c}, {&(0x7f0000f66000-0x9)=""/9, 0x9}, {&(0x7f00003a7000)=""/112, 0x70}], 0x8, &(0x7f0000674000-0x3)=""/3, 0x3, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000106000)=[{&(0x7f00006e2000)=""/98, 0x62}, {&(0x7f0000ae1000-0x83)=""/131, 0x83}, {&(0x7f0000baf000-0xf5)=""/245, 0xf5}, {&(0x7f00001a7000-0xc2)=""/194, 0xc2}, {&(0x7f000019c000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000fa9000-0x53)=""/83, 0x53, 0x7ff}, 0x3}], 0x5, 0x0, &(0x7f0000108000-0x10)={r1, r2+10000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000730000)="b4f557d13e38dff76d380d4fbd0a9b82", 0x10) r9 = semget(0x3, 0x0, 0x20) semctl$IPC_RMID(r9, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00005b0000)={0xffff, 0xd94500000000, 0x1000, 0x0, 0x1, 0x400, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000058b000)='tls\x00', 0x4) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000692000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8002) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fcb000)=0x7f, &(0x7f00000ee000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1a000)) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000084e000)={&(0x7f0000e55000-0xc)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f000049d000-0x10)={&(0x7f0000d3a000-0x30)={0x30, 0x11, 0x7, 0x400, 0x1, 0x0, {0x0, 0x0, 0x7}, [@typed={0x1c, 0x88, @str='-vmnet0keyring]{\x00'}]}, 0x30}, 0x1}, 0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a4c000)={0x0, 0x3, 0x0, &(0x7f0000f14000)}) sync_file_range(r0, 0xf0d1, 0x1, 0x0) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a15000)={0x0, 0x101, 0x0, 0x3, 0x8000}, &(0x7f0000fd6000-0x4)=0x18) connect$bt_l2cap(r0, &(0x7f000032d000)={0x1f, 0x7f, {0x10000, 0x2, 0x4f7c0e80, 0xbf20, 0x4, 0xb434}, 0x7, 0x54}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000667000)={r1, 0x3, 0xfffffffffffffe01}, &(0x7f0000ae7000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000925000), &(0x7f00006b5000+0x1da)=0x4) syncfs(r0) setns(r2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000245000), &(0x7f000090f000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/qat_adf_ctl\x00', 0x129000, 0x0) bind$nfc_llcp(r0, &(0x7f0000640000)={0x27, 0x7, 0xfffffffffffffffb, 0x0, 0x1, 0x7, "0023424b373ad361221d484f75c3e0813e7aa273066311799fc7ab26f00a06016eae4b3abe2303c3f7edb9c62deb3fe62127930ecd6bdb9170a9ea7aea6a16", 0x694}, 0x1fa) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff5000)={0x0, 0xffffffffffff8001, 0x2, 0x3ff, 0x0, 0xffffffff00000000}, &(0x7f000085b000)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff7000-0x8), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff6000-0x8)={r1, 0x7}, &(0x7f0000a1c000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d2000)={0x2, [0x0, 0x3fd5]}, &(0x7f0000c05000-0x4)=0x8) madvise(&(0x7f0000f4f000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ff6000)={0x7, {{0x2, 0x3, @empty}}}, 0x90) [ 53.583628] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c48000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000560000)='ppp1$%\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) [ 53.622294] audit: type=1400 audit(1518471552.757:50): avc: denied { map } for pid=7199 comm="syz-executor7" path="/dev/input/mice" dev="devtmpfs" ino=9119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 [ 53.646731] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2a8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000481000-0x12)={0x0, 0x6, 0x5, [0x7, 0x2, 0x9, 0x1, 0x9]}, &(0x7f0000cbd000)=0x12) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6f000+0x901)={r1, 0x5, 0x0, 0x0, 0x7, 0x2}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x80000000, 0x0, &(0x7f0000875000), 0x0) 2018/02/12 21:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000500000), &(0x7f0000322000-0x4)=0x4) 2018/02/12 21:39:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/31) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r1, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000003000-0x75)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x39f6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xf7d6, 0x2, 0x7fff, 0x1f, 0x1}, &(0x7f0000004000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)) ftruncate(r0, 0x0) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) r1 = syz_open_dev$mouse(&(0x7f000021b000)='/dev/input/mouse#\x00', 0x30, 0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000793000-0x10)={r1, 0x50, &(0x7f0000541000-0x50)}, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000af0000-0x4)) syslog(0x3, &(0x7f00009a1000-0x65)=""/101, 0x65) 2018/02/12 21:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d50000-0x9)='/dev/sg#\x00', 0x4, 0x80) syz_open_dev$sndmidi(&(0x7f00006a9000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000000000, 0x400000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe2(&(0x7f0000ae1000), 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006c5000-0x10)={0x1, 0x1, 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000039a000)={0x3, r1, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000901000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) close(r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000038000-0x14)={0x3, 0xc06, 0x6, 0xffff, 0x1b8, 0x6, 0x5, 0x0, 0x3, 0x6}) syz_emit_ethernet(0x8e, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@hopopts={0x0, 0x0, [], []}, @fragment, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000940000)='/dev/cuse\x00', 0x2000, 0x0) 2018/02/12 21:39:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e55000-0x8)='./file0\x00', 0x42) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, [0x0, 0x0, 0x0, 0x0, 0x40000000000]}, &(0x7f0000cd6000)=0x108) linkat(r1, &(0x7f00007d4000)='./file0\x00', r1, &(0x7f0000e30000-0xc)='./file0/bus\x00', 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000468000)={0x9, 0x7, 0x8, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000469000-0xc)={0x3e, 0xce, 0xe}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000631000+0x9ba)={r4, 0x8, 0x6, [0x5, 0x81, 0xfffffffffffffffb, 0x8000, 0x2, 0x80000000]}, &(0x7f0000714000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000653000)={0x80, 0x2, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x0, 0x2}}) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000418000)=""/8, 0x2f6) 2018/02/12 21:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x0, 0x3b) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 21:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000613000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) 2018/02/12 21:39:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x1000, 0x5000, 0x6, 0x7, 0x3}) r2 = semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000000+0x382)=""/4096) 2018/02/12 21:39:12 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ea2000)=""/73) 2018/02/12 21:39:12 executing program 2: mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfff, 0x100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/12 21:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = semget$private(0x0, 0x4, 0x104) getresuid(&(0x7f0000afe000)=0x0, &(0x7f0000922000-0x4), &(0x7f0000ff2000)) lstat(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000d4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004a6000)='./file0\x00', &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00005e6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000584000-0x58)={{0xa1, r2, r3, r4, r5, 0x110, 0x3}, 0x4, 0x0, 0x8a}) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) r1 = syz_open_dev$vcsn(&(0x7f000082c000-0xa)='/dev/vcs#\x00', 0x4ee, 0x40000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000073d000-0x50)={@common='vlan0\x00', @ifru_names=@generic="2a24f18b5c139746e78841d0fb9f543d"}) 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000258000)={0x6, 0x101, 0x9, 0x401, 0x101, 0x2a8}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$setstatus(r1, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000646000)={0x7, &(0x7f0000938000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000042b000)={r4, 0x24}) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000495000)={0x0}) recvfrom(r0, &(0x7f0000d33000-0xf0)=""/240, 0xf0, 0x2000, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cb9000)='/dev/midi#\x00', 0x9, 0x206100) getsockname$unix(r1, &(0x7f00004e6000)=@file={0x0, ""/108}, &(0x7f0000894000-0x4)=0x6e) open_by_handle_at(r0, &(0x7f0000f2f000)={0xac, 0x9, "bc23b0fef77d3481672fb1902e1928c473d11d32b6967272f85d01a70b5756893a33d49d55f8c39326dc5689dd33a9a2d20883fb9f4cdbcb340174fd42fe6673a6c3b9f3fce2f78ce55cd3a4b33fe8bddcd007d50df12c2acec0f34af90ef67d59b2db27ec1e4097feb20026518644639b467b9627af713971d74c66c6f532a880afbc5346e6a377c2be18d013230a3ffbfc4957c555b9fe673b67e6ab481acec0523a4a"}, 0x260040) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e56000)={0xffffffff, 0x4, 0x200000000000000}) r1 = socket(0x5, 0x8000b, 0x1f) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000bb2000-0x10), &(0x7f0000ff5000-0x4)=0x10) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d15000)=0x7f, 0x4) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb), &(0x7f0000025000-0x4)=0xb) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000e9b000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') mknod$loop(&(0x7f00003bc000)='./file0\x00', 0x247b47ce50fab4c8, 0x0) chdir(&(0x7f0000548000)='./file0\x00') r0 = creat(&(0x7f0000e05000-0x2)='..', 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fb5000-0x10)={&(0x7f00000c9000/0xb000)=nil, 0xb000}) accept4$unix(r0, 0x0, &(0x7f0000d33000-0x4), 0x800) pivot_root(&(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000ca3000)='..') umount2(&(0x7f0000067000)='..', 0x0) mknod(&(0x7f0000035000-0x2)='..', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005f3000)=[@in6={0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x71, @loopback={0x0, 0x1}, 0x942}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffff7fff}, @in={0x2, 0x0, @rand_addr=0x922}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, @in6={0xa, 0x2, 0x9a4e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xf4) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/enforce\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006db000)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x44a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000)={0x1f, 0x8, 0x2}, 0x6) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000f05000-0x1)='\x00', 0x1, 0x3) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000001000-0xcd)=""/205) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c83000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bf1000-0x20)={0x6, 0x0, 0x10001, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3}) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000cab000)='/dev/adsp#\x00', 0x1f, 0x80043) getsockname$netrom(r1, &(0x7f000098c000-0x10)=@ax25, &(0x7f0000f9f000-0x4)=0x10) fremovexattr(r1, &(0x7f0000b23000-0x44)=@random={'os2.', 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000809000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f8000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d27000-0x40)={0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002c8000)=0x1, 0x4) 2018/02/12 21:39:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = syz_open_dev$usbmon(&(0x7f00001e3000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000087f000-0x87)=""/135) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0xb9a5301216ef4c3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e6000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000232000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000-0x50)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb, 0x11, 0x7, 0x100, 0x3, 0x40000000, r1}) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000017000)=0x1c, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000019000-0x4), &(0x7f000000d000)=0x4) 2018/02/12 21:39:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000362000)='/dev/mixer\x00', 0xa2000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000a000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000000a000)={0x5, 0x0, [{0xc0000001, 0x9d, 0x400, 0x2, 0x1}, {0x0, 0x8000, 0x5, 0x2, 0x7}, {0xb, 0x3, 0x7f, 0xcd1, 0x4}, {0x8000001d, 0xffffffff80000000, 0x6, 0x38c6, 0x9}, {0x80000019, 0x401, 0x9, 0xfffffffffffffff8, 0x1f}]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000009000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x4cf, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000007000)={0x2, 0x1, 0x5, 'queue0\x00', 0x6}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0x4, 0x1000, &(0x7f000000b000-0x4)="30afa37e", &(0x7f0000004000)=""/4096, 0x40, 0x1}, 0x28) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af7000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f00000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000005a000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000003000-0x10)={{0x0, 0x50}, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x80) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0xfd, 0x0, [0x80000000, 0x58b, 0x4, 0x100000001]}) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) removexattr(&(0x7f00007bb000-0x8)='./file0\x00', &(0x7f0000a59000)=@random={"62740101cfd9", 'E\\system,\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) gettid() sendto$inet(r0, &(0x7f000055a000), 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ptrace$getsig(0x4202, 0x0, 0x100000000, &(0x7f000003a000-0x10)) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00001c0000-0xc)={0x71a2, 0x2, 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bfe000-0x8)) openat$vcs(0xffffffffffffff9c, &(0x7f000042f000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000108000-0x80)={0x3, 0x0, [{}, {}, {}]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003e6000-0x4)=0x5, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000066e000)={0x3, 0x0, 0x100000000}) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0xfffffffffffffffa) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f15000), 0x4) ioctl$int_in(0xffffffffffffffff, 0x8000000000000000, &(0x7f0000e36000-0x8)=0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/mls\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/vcs\x00', 0x0, 0x0) open(&(0x7f000009d000)='./file0\x00', 0x400, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009da000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd1f8, 0x40000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000096f000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000213000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) r3 = add_key$keyring(&(0x7f000016b000-0x8)='keyring\x00', &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fa5000-0x5)='user\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000031e000-0x1000)="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", 0x1000, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$dspn(&(0x7f0000ec8000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x101000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000832000-0x78)={0x3, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @rand_addr=0x7}, 0x10, 0x6, 0xa6, 0x7fff, 0x0, &(0x7f0000049000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff, 0xad}) 2018/02/12 21:39:13 executing program 5: 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, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c95000)='/dev/dsp#\x00', 0x4, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000bc8000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00008b0000)={0x7, 0x1ff, r2, 0x100000001, r3, 0x0, 0x401, 0xffffffffffff7fff}) ioctl$TIOCNOTTY(r1, 0x5422) io_setup(0x7, &(0x7f0000a0c000)=0x0) io_destroy(r4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e89000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000cb4000-0x8)={r5}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000a57000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001000-0x10)={&(0x7f0000cbd000-0xd3)=""/211, 0xd3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eb4000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x8c60, &(0x7f000031f000-0x40)=[{}]}) 2018/02/12 21:39:13 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000c8000)='./file0\x00', 0x200, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x4, &(0x7f0000001000-0x8)) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a7c000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f3f000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ea000)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x50000}}) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000fba000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000fb9000)='\\$\x00', 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009bd000)={r2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000fb9000)) 2018/02/12 21:39:13 executing program 1: r0 = socket(0x18, 0x40000000000000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f84000)=@common="797f6d3000") 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000224000-0xd)='/dev/net/tun\x00', 0x0, 0x145001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000707000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0x5}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0xb) r2 = socket(0x1e, 0x4, 0x0) syz_open_dev$mice(&(0x7f0000e49000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r2, 0x0) [ 54.188496] syz4: Invalid MTU 3 requested, hw min 68 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) read$eventfd(r2, &(0x7f0000921000-0x8), 0x8) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003c8000-0x4)) [ 54.298358] syz4: Invalid MTU 3 requested, hw min 68 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') syz_open_dev$tun(&(0x7f0000ec4000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000141000)={0x0, 0x2e, "8b9b0b766e5dfa843052fac38ff042db58c8005cfbcff21eed5853959358defceb08acaf7aae5c03d39d103a4549"}, &(0x7f0000d93000-0x4)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cdc000-0x79)={r1, 0x71, "1521f65b20851fc176fc98f3194ee27029d53b66a334f3767eb98db7546efb6cd66f2e57ccc47f8aad79ce93411343e32e7a74b9cef60747224d018a279bb28c50b4f71e072f10d772606d650048ba5ce3213c3dd5e6dc1e8ccb207d2fc5300425c2c26a49b2092be7d0ad9058d4d5cdd9"}, &(0x7f0000ed9000)=0x79) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000071e000-0xc)={0x1, r0}) mkdirat(r1, &(0x7f0000c6e000)='./file0\x00', 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x8, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x3}, {}, {0x0, 0x93b}, 0x7, 0xffffffffffffffff, 0xa, 0xffffffffffffffff}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3f25141e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") r1 = syz_open_dev$sndpcmp(&(0x7f0000e0c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x240) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000db6000)=0x2) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b11000-0x8)) r2 = syz_open_dev$mouse(&(0x7f0000aaa000)='/dev/input/mouse#\x00', 0x2, 0x8200) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000116000)) readv(r0, &(0x7f0000f61000)=[], 0x0) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00006a7000)='\n', 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1b3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007b9000-0x4)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f000069e000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ce0000-0x20)={0x1f, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000186000)={r3, 0x1}) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) socket$alg(0x26, 0x5, 0x0) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c8000-0xd9)="02000800", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b68000)={0x6, 0x0, 0x7, 0x101, 0x0}, &(0x7f0000bd2000-0x4)=0x10) ioctl$int_in(r0, 0x9e3e9f97fa60850f, &(0x7f00009ff000-0x8)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbc000)={r1, 0x9}, &(0x7f0000611000-0x4)=0x8) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f00007fc000/0x1000)=nil, 0x1000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe4000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={@generic="49a20f96bf77e0e3c52e39eab8054f7e", @ifru_ivalue=0xa}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={r2, r3, 0xffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) r5 = getpgrp(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x30, &(0x7f000000e000-0x10)={0x2d, 0xfc, 0x1ff, 0x7}) io_setup(0x1, &(0x7f0000005000)) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x200000007560) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef0000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40240) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000ef0000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33}, 0x36) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ef0000-0x8)) msgsnd(0x0, &(0x7f0000d3d000-0xec), 0x8, 0x0) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000d1c000/0x3000)=nil, 0x3000, 0x1d) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) syz_open_dev$sndtimer(&(0x7f00003de000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x100) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x82)="2f0000001c0003fd6d000000000000000200000001000000003e01c9080001000006737e0beeffff5867000000050b", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af7000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000502000)={0x0, 0x8000}, &(0x7f000028e000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002a1000)={r3, 0xffff}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) dup3(r0, r0, 0xfffffffffffffffe) openat$cuse(0xffffffffffffff9c, &(0x7f0000db6000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200140) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x7ff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000015000-0xb9)="dd7d92b8f1656a5c788afd93d265d6bf9a78a50b5c966f3e9307935ed85c4c3b05b2a7eb54306c27f36a1dfd537c80ccd990601332ab5985c2049edf48a4220b704688e252a2da0ec9ff133fe3a2cc26671cb2088f84dba4f3648b01f61d055f2ca41a0e80035453374fd407f152dbfaacad83e225ecc60714aa54216211159041f6d902c2f69238daace9cba79f47c5a109888342865ef7b3e0fa710ebe8fad67052be7bfeb098b27e0824704fe854f9d93e8404d98e91278", 0xb9, 0x3f, 0x0, 0x1, r2}, &(0x7f0000001000)) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xc7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568a01b31a2d188737e", 0xfffffdfd}], 0x1000000000000047, 0x0, 0xffffffffffffff8d}, 0x0) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000016000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ab000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d7a000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000e96000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013b000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000c92000)=0xfffffffffffffece) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c27000-0x4)=0xbc0, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff9000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7, 0x0, 0x0, 0x2000000000a, 0x80, 0x20, 0x3f, r2, r3}, {0x3, 0x30, 0x3ff, 0x6, 0x9, 0x5, 0x8, 0xbcd}, {0x6, 0x772, 0xffffffff, 0x31}, 0x8, 0x0, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x7, 0x0, 0x3}}, 0xe8) arch_prctl(0x1003, &(0x7f0000bc7000)="ae2603a20742872b88038a5a1e0c227aa5dc3c36981fc792849e4da123ef0d8628b4f1831c7c17218165f50b89610582c900214493fe86982e4ee1ec5e446313b67e9f64fb83979c376fda407079bae965302499d7f24891762ae3798c3e26370b") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000842000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffff}}, 0x2, 0x1, 0x16f6, 0x7ff, 0x6}, &(0x7f000075a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000553000-0x8)={r4, 0x8}, 0x8) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001f3000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x1}, 0xfffffffffffffd23) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e0d000-0x400)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ee6000+0xe17)=0x5, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c87000), 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x1) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000cb3000)={0x5a63, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000159000-0x8), 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002f9000-0xd)='net/mcfilter\x00') recvfrom(r2, &(0x7f000039c000)=""/166, 0xa6, 0x2100, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000973000-0x70)=""/112, &(0x7f00004bb000)=0x70) connect$inet6(r3, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c4a000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000d17000)=0xffffffffffffff5d) fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r4, &(0x7f00004f7000)={&(0x7f00001da000)={0x1d, r5}, 0x10, &(0x7f000073a000)={&(0x7f00002e2000)=@canfd={{0x1, 0x8, 0x6, 0x1}, 0x1e, 0x3, 0x0, 0x0, "04684166c470ffb1912874e53c605a3c3c7d5f79056d00bacc4fd9ad2a6905d0032e783c05a8a2cd043dc10d0977ac487bdd0c16e43a9ec4665af9f8afa39cc7"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x48001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) acct(&(0x7f0000208000)='./file0\x00') getresuid(&(0x7f0000f2b000)=0x0, &(0x7f0000468000-0x4), &(0x7f0000388000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/checkreqprot\x00', 0x20000, 0x0) stat(&(0x7f0000bb4000-0x8)='./file0\x00', &(0x7f0000afb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000004e000-0x8)='./file0\x00', 0xe002, r0, r2, 0x80000000, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000051f000)={0x0, 0x1, 0x4, 0x3f}, &(0x7f0000b04000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001aa000)={r3, 0x5, 0x30}, 0xc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) setrlimit(0x3, &(0x7f0000a2d000)={0x10000, 0x655}) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000013000-0x4)=0x9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00006b4000-0x4), &(0x7f0000a43000-0x4)=0x4) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r2 = syz_open_dev$vcsn(&(0x7f000055d000)='/dev/vcs#\x00', 0x8, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000879000)=0x100000040, 0x4) 2018/02/12 21:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000af000-0x22)="15", 0x1}], 0x1) readv(r0, &(0x7f0000a98000-0x20)=[{&(0x7f0000855000)=""/4096, 0x1000}, {&(0x7f0000c8f000-0xfe)=""/254, 0xfe}], 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00008c0000-0x400)={"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"}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00001ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ceb000)=0x14, 0x800) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000615000-0x4)=0xfff, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000e000)=@int=0x8, 0x4) setsockopt$inet_buf(r4, 0x0, 0x34, &(0x7f00005d4000)="4fe45c294e168454b702ce58dda758c017e763e411cf5db39d57643111a8bf82d7e39022661a8143298227cee1dd6ac810a3c40ed09b5a7bfca966e51d1e7a127636194cc1720eb7fde843ee7b7cda02994d9bb940ddb31629fd48ddd906d2a5cc0f437d", 0xd6) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000353000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) fcntl$setown(r0, 0x8, r2) 2018/02/12 21:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000c0f000)="aa884ea9dae91e13508ae82572f616166e4ab7ce9489f2f56b241aa42066163d8c326a45cf75ca4b3241030496b752", 0x2f, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x401, 0xffffffffffffffd2) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/12 21:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) syz_open_dev$urandom(&(0x7f000054c000-0xd)='/dev/urandom\x00', 0x0, 0x40000) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1f) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x7) 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0xfffffffffffffffd, 0x800, 0x2) 2018/02/12 21:39:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c5000-0xe8)={{{@in=@empty, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000076c000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) 2018/02/12 21:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000347000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) 2018/02/12 21:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0xd0b1, @loopback={0x0, 0x1}, 0x6}, 0xfffffffffffffd66) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f00004db000)="08cff000020000ef63000d113b8f0e", 0xf}], 0x1, &(0x7f00002c8000)=[]}, 0x0) 2018/02/12 21:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000156000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000cde000)=0x12, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/12 21:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) 2018/02/12 21:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000901000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c0000-0x20)={0x2, 0x8000, 0x4, 0x7, 0x1, 0xffffffff, 0x2, 0x7, 0x0}, &(0x7f000004f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000006b000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = syz_open_dev$admmidi(&(0x7f00003e0000)='/dev/admmidi#\x00', 0x38e7, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000d1e000-0xe6)="d28cf811ec3a11598cfa0c2502fcf9490d4c8a3f8c80dab5ce7bce01cd99ba45a4d05d3905e01f6918250b28ec4b242e74abf972f3853907038028bc4fb4ccc46154f10c291f08e6cd64e4e612fd3c199b9df9d9925c931d7a3aae4406eb101a2bfce64ca189d4e2b530960c7e6d880f7ff90de3b4dc7803417e421be11e64189b9a8faaa0a097f8c26c2f108b8b48305d06a9b4e60dab2d52f11968fc819bc230d0213c87f0901445a02ee46eb18f83a66687b2dbe803848090c87f1c8981d83cb729b3d2b7aa748b2932bf3f8566d0b9b662bf64cfe8d89972bda1bac7ad7f321ba6883b19", 0xe6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000a01000)={{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1000, [0x7, 0x7, 0xb64b, 0x9, 0x9, 0x5, 0x0, 0x1]}, 0x5c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000033c000-0x8), &(0x7f000084e000)=0xf2) [ 54.800068] xt_connbytes: Forcing CT accounting to be enabled 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200002) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000001c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/checkreqprot\x00', 0x191080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000171000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000-0x4)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00003c6000)) 2018/02/12 21:39:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000f24000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr}]}]}, 0xc8}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009b6000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00002e0000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000316000)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x1, 0x0, 0x1}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000358000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00004fc000-0x4), 0x800) accept4$inet(r1, &(0x7f00001dd000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000039d000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed1000-0x4)) mkdir(&(0x7f0000d6c000-0x8)='./file0\x00', 0x111) r2 = syz_open_dev$adsp(&(0x7f00004dc000-0xb)='/dev/adsp#\x00', 0x7, 0x60001) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000132000)={0x0, 0x4, 0x5, 0x1}) r3 = socket$inet(0x2, 0x1, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000a3000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00009d8000), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x3, 0x10001, 0x9, 0x1, 0x1c000, @common='bond0\x00', @generic="920bb4259bff93de6c657ef11fabd336", {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffff2f, 0xffffffffffffffe0}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x80000000, 0x6, 0x100000000, 0x7, 0xe7, 0xa53, @generic="e9073456845bb34f9f8a0d348285001f", @generic="c6e9c7b7cce644783bd17d21ffb12f1d", {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00004c8000-0x330)=@security={'security\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000d6d000-0x40), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="644323fe7810"}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fa60d6c295637651a9fbcea627eb10d4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ed6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006ed000)=""/240) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e86000)={&(0x7f0000d6d000)='./file0/bus\x00', r1}, 0xc) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00007e6000), 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000518000-0x30)={0x5f32, 0x7}) lseek(r1, 0x8000000000000000, 0x0) 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e9e000-0x8)={0x0, 0x4, 0xbac}, &(0x7f00000db000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023e000-0x8)={r1, 0xc80000000}, &(0x7f0000729000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004f9000)='/dev/usbmon#\x00', 0x1d, 0x80000) sendmsg(r0, &(0x7f00005fc000)={&(0x7f0000326000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x4, 0x2}}, 0x26, &(0x7f0000d72000-0x70)=[{&(0x7f0000e28000-0xbb)="685ed351bf614b06c3fa356f32a7ff8032042fece71d58d9fb34570db8f2ef30f848b06fcbd6d71fc354f1113aa43254a5288bf7d61561f09a02cfcc5dbd0323bf0f4c90d72f2e01c41a53997b212f2d22743ca50b7b2c9a6a101102ed37231b95ce9493d0eb584ad13e35b53e66807cc65085de01319e31512ff7b6ec92ed52bdc260f49dd8c3be7d4a40b28ce3ef7c49221a92ee9772f85a58075a8daecf558f0e6aaddbd72002384f47683c3d556aaecb96f2f287991d745905", 0xbb}, {&(0x7f0000e03000)="e2417f60d9053eefa24b09187e13a278780622d7ba0a0938ef3a13565e4c45baaf987768b4287b538fe9ab92eb1667664f36ef06b8a046b0ef7cb796e45e217fd6f423fac343b61200038595c799ac2cad9d5825165a5f277deff96b561ad550f4c2484b1eb51f92873134445d", 0x6d}, {&(0x7f00001a3000-0x9)="4380054297e676520f", 0x9}, {&(0x7f00000fb000)="06", 0x1}, {&(0x7f00000aa000)="c17062fc3189be8d3c4e1b78d78cd58fed34d2eda749b1f155285cdd82ee5c71cc3e0b55004de4853b8ead9b6269d9613381e7d01465b69c352a0b39acef04479847ebbcc889a550584187a88d5cbffe2df681d7a464ac38921849b95506e6ec08adfc97de81b7da3cf9e0bc67f531990bd1", 0x72}, {&(0x7f00004f9000)="c56169ccabb3a4c383b53b35e952dda1f5672c39a153b858e8fb3413fc959fa054b65624a34779decf9a3758c503ebe08cf60286eff56e438623575b9c1f98b96c619edf87341e27f937edf3cee5c2ad511c06441bd22a5af6254ace8d82d0f9ef659c7d8ab985e3ee15e081e812a1ad560c416289bba43cbdb5993a24c76874b12f3b9d522bb97387074ccc189bd949b658b0406699d0edff3bca91b54cd24427eb10a0dada2393988922a30494a6c9e4f5841544fadac858a5234bc448f07ddcceebfd787139889cb52492217547b95bc4c0", 0xd3}, {&(0x7f00002e5000)="9e4a68144979ccad655fa4d25ed8bb5d8419818ffcf9d492cfaccebe553481a050fc1aafeacf029c4ca8d18cb0a7c04002d740861586f0ce9915e648cedd52d515b3acf1227c3f305fb8c720d67a1677d6323ce69fdf851bea76d0e9133aba723928a291e574d340709b60af62c616717bd56abf98d974036838f790d10fce3c9c523c3fb75c685b1b335e86a5f4d7694a997053e70c957271686bbe5545c48e1bdd4ff4d8465ee66705a5b9cb3ee31f904c9f45cc10decfda01662ba40bccff2377840463fdf9fbc88c4cd33a2add87ffff3f50277de67f71d58968c6f134", 0xdf}], 0x7, &(0x7f0000f3f000)=[{0x70, 0x109, 0x9, "dfd75890212dc0fb9dd82f7e7eb3d16f1308342eec6c2b155dcbc478e30981a00eac6545d33859e9b37a1daaebad4b4ab8eb6e3745aac5e7f709ab404391f36c8e0870af37b387d7da556cee1980217483be119b7a3c8c04c420"}, {0x1010, 0x116, 0x3, "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"}], 0x1080, 0x40001}, 0x10) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000f6c000)=""/85) sysfs$3(0x3) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) splice(r3, &(0x7f000016a000), r3, &(0x7f0000931000), 0x859, 0x5) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ae8000)={0x0, 0x9, 0x8, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004a0000)={0x8fd, 0x5, 0x8, 0x6, 0x7}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000464000-0x18)) r4 = mmap$binder(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x2, 0x30, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000962000)={r4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000014e000-0x30)={0x34, 0x0, &(0x7f0000c6b000)=[@clear_death={0x400c630f, 0x1, 0x1}, @acquire_done={0x40106309, r5}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}], 0x0, 0x0, &(0x7f0000cc7000)}) sendto$inet(r2, &(0x7f0000682000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x2, @empty}, 0xfffffe39) recvfrom$inet(r3, &(0x7f00009b5000-0xb8)=""/184, 0xb8, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000bad000)={[{0x1, 0x921, 0x8, 0x2, 0x5, 0x2, 0x7fff, 0x1e, 0x1f, 0x5, 0x6cc, 0x80, 0x2}, {0x9, 0x401, 0x1, 0x6, 0x1, 0x400, 0x0, 0x3, 0x2d, 0x1, 0x11, 0x4, 0x1}, {0x7b7, 0x5, 0x7, 0x9, 0x8, 0xfffffffffffffc01, 0x2, 0x6, 0xffffffffffffffc1, 0xffffffffb57a170d, 0x80000001, 0x400, 0x3}], 0x8}) 2018/02/12 21:39:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0xfffffffeffffffff, 0x4, &(0x7f0000003000-0x2), 0x0) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000347000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000666000)={0x674, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000724000-0x28)) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b50000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fa4000)='posix_acl_access\x00', 0x3) r2 = open$dir(&(0x7f0000e53000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b89000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00007c1000)=0xe8) sendmsg$can_raw(r1, &(0x7f0000716000-0x38)={&(0x7f0000e82000)={0x1d, r4}, 0x10, &(0x7f00007ab000-0x10)={&(0x7f00006fb000-0x48)=@canfd={{0x4, 0x3f, 0x5, 0x5}, 0x1e, 0x3, 0x0, 0x0, "d315e879170893594e191b43386c8db6fb4c40b1e251a8688421e0d5d78cb0882e92b72a44a342020fe24ed9b38e4401fae473bf93cf80fd578eb1ec3be249fe"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003d3000-0x30)={@ax25={0x3, {"de5b33e6c11a3e"}, 0x8}, {&(0x7f00004a0000-0xf6)=""/246, 0xf6}, &(0x7f0000350000), 0x2a}, 0x30) fallocate(r2, 0x1, 0x6, 0x2) unlink(&(0x7f00006f0000-0xc)='./file0/bus\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d4f000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00005dc000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000599000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000039e000-0x3)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00004ce000-0x38)={&(0x7f00007d8000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000ff000)={&(0x7f00000a6000-0xa4)=@getpolicy={0xa4, 0x15, 0x8, 0x4, 0x0, {{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xeb, 0x3, 0x7, 0xa, 0x20, 0x80, 0x7f, r1, r2}, 0x4, 0x3}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x81}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fbe000)='/dev/admmidi#\x00', 0x96, 0x300) ioctl$TIOCSTI(r0, 0x5412, 0x9) io_setup(0x2000000000, &(0x7f00005a9000-0x8)) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c66000-0x4)=0xffff) bind$bt_l2cap(r0, &(0x7f000085b000)={0x1f, 0x200, {0x100, 0x3a8c, 0x0, 0x4, 0x81, 0xa4ae}, 0x3}, 0xe) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000026c000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d8e000-0xda)="00376e2b01f312e9c32ac77203cf9c6e644aba6024222f30a511aa49aa35443e72e7919be2e85c9a1b7dc060c5d7570af8a53700e2246d9f6b18fc1de4ca14ca0b0bcfa270ca1f8d8ca12b6270e0d26fe41f37b1e96e367526b34c10a7e23c66f496752f068b3e171f46f7947863a95f759268441e68a15f8526d38538dbe11aa0537b2eb56f5338c89ac9c8517832cd4b9539d452e0a53c2ce6aae91081979b9365ffa21409f9d00fa9664f12457fb7622992b64a55866951741006205bd4a6206e30946a0935002ea3cba536d13af4bd1e461cb70341af0596", 0xda) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000458000)='/dev/vcs\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000947000)={{0x200, 0xfffffffffffffff7}, 'port0\x00', 0xc6, 0x100000, 0xffffffff00000000, 0x1ff, 0x2, 0x7, 0x1, 0x0, 0x7, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a06000)=0x5, 0x4) r2 = syz_open_dev$audion(&(0x7f0000d36000)='/dev/audio#\x00', 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffffa) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000044e000-0xc)={0x6, r0}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000639000)=@ethtool_coalesce={0xe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000533000), &(0x7f0000ff3000)=0xffffffffffffffeb) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000aff000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ddb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sync() rename(&(0x7f00000df000-0x8)='./file0\x00', &(0x7f00001ab000-0xe)='./file0/file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e2e000-0x34)={{0x2}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000556000)) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00001f8000)='/dev/sg#\x00', 0x3ff, 0x2b0400) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000029b000)) r3 = syz_open_dev$mice(&(0x7f0000cef000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r3, &(0x7f00005c8000), r1, &(0x7f00003f3000), 0xffffffffffffff5b, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00001f8000-0x488)={'filter\x00', 0x7, 0x4, 0x438, 0x218, 0x110, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f00008ea000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff]}, 0x3, 0x6, 0x6, 0xffffffffffffffff, 0x9, 0xff, @generic="7c590606b0914d03a73e788d53875abc", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x48}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@empty, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, 0xa}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff]}, 0xd72, 0x1, 0x6e, 0x8000, 0x3, 0x100000001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x100}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7ff, 0x1509, 0x6, 0x1, 0x0, "75be4e24b45dbabf028b735342e765678b40096769e45aad4d64aa5816983050c5f5facb67a21f01e093e238457dd59cb717a3c18afe31df4ca6e8b4692c50b8"}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, {[0xff, 0xff]}, 0x6, 0x1, 0x9, 0x9510, 0xfffffffffffffff8, 0x4, @common='rose0\x00', @generic="f8903791ef75d01b1c1a60d694b81c4e", {0xff}, {}, 0x0, 0x220}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) syz_open_dev$sndtimer(&(0x7f0000ac6000-0xf)='/dev/snd/timer\x00', 0x0, 0x84000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r1, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) r5 = syz_open_dev$sg(&(0x7f0000340000)='/dev/sg#\x00', 0x4b, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000073b000)=""/215) 2018/02/12 21:39:14 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000002000/0x4000)=nil, 0x7000) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) mprotect(&(0x7f00008dc000/0x3000)=nil, 0x3000, 0x0) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000ee3000)='./file0\x00', 0x1) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ef3000)=0x1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000017000)={0x1, r3}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000741000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) arch_prctl(0x1002, &(0x7f0000ca6000-0xc2)="05681ddd90d543afac90e038739f3e17a37be12a81cff637bbd7c5e56d974330b25ad91d31ad3f8aa1c34228030caf3a6d26f5da584957ce5cfb09f73d969faa36b08eb5b06fdf8aa9de8b43f2605086fd04c64f7dd511bb5784d961168d6f2561620023a66c8d5afe37648a3921889c198f567e89b876b6489a0d1ff27ad62c9520ac20f4c9055045ef661efdf76ebd5c7cb2608ce2e4794b9d0618f02b2dc5f4fc8c6bf260b8bef6c3133be5476ef77101c920711e0ef52be8179d22630df17d42") openat$vnet(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000dd3000)='/dev/admmidi#\x00', 0x9a1c, 0x20000) readv(r4, &(0x7f0000403000)=[{&(0x7f000058b000-0xb0)=""/176, 0xb0}, {&(0x7f0000eed000-0xd1)=""/209, 0xd1}], 0x2) recvmsg$kcm(r4, &(0x7f0000825000-0x38)={&(0x7f00007ca000-0x10)=@can, 0x10, &(0x7f00006dc000-0x10)=[{&(0x7f0000d46000-0x69)=""/105, 0x69}], 0x1, &(0x7f00008d8000-0xd3)=""/211, 0xd3, 0xbfd}, 0x12000) syncfs(r0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/12 21:39:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b73000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x1)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f0000000000)=0xffffffffffffff1e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebf000)={r3, 0x7fffffff}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x400, 0xfffffffffffffff8}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@dev, @multicast2}, &(0x7f0000003000-0x4)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000004000-0x4)=0x4) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x20, 0x787) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2083, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x4f)=""/79, 0x4f, 0x0, &(0x7f0000000000)=@l2={0x1f, 0xd84a, {0x401, 0x3, 0x0, 0x4, 0xb2c, 0x20}, 0x545, 0xfffffffffffff001}, 0xe) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00006e6000)=@nl=@kern, 0xc, &(0x7f0000acb000-0x20)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000d97000-0x68)=""/104, 0x68}, 0x7}, {{&(0x7f0000801000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000582000-0x50)=[{&(0x7f000049c000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f000045b000)=""/235, 0xeb}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f000026d000)=""/4096, 0x1000}], 0x5, &(0x7f0000d39000)=""/11, 0xb}, 0x100000000}, {{&(0x7f0000f93000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000724000)=[{&(0x7f0000da5000)=""/74, 0x4a}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/131, 0x83}], 0x3, 0x0, 0x0, 0x7}, 0x8e9}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000eb9000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/249, 0xf9, 0x118}, 0x5}], 0x4, 0x0, &(0x7f0000402000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000447000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x2000000000000004) getpeername$packet(r1, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b3e000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) connect$netlink(r4, &(0x7f0000000000)=@kern={0x10}, 0x2) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cd1000)='/dev/random\x00', 0x0, 0x40200) personality(0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0x24f) r3 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xa)="01dc", 0x2, r0) r4 = syz_open_dev$amidi(&(0x7f0000b76000)='/dev/amidi#\x00', 0x1, 0x80400) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000dfb000)=""/217) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00001f8000)='/dev/sg#\x00', 0x3ff, 0x2b0400) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000029b000)) r3 = syz_open_dev$mice(&(0x7f0000cef000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r3, &(0x7f00005c8000), r1, &(0x7f00003f3000), 0xffffffffffffff5b, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00001f8000-0x488)={'filter\x00', 0x7, 0x4, 0x438, 0x218, 0x110, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f00008ea000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff]}, 0x3, 0x6, 0x6, 0xffffffffffffffff, 0x9, 0xff, @generic="7c590606b0914d03a73e788d53875abc", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x48}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@empty, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, 0xa}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff]}, 0xd72, 0x1, 0x6e, 0x8000, 0x3, 0x100000001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x100}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7ff, 0x1509, 0x6, 0x1, 0x0, "75be4e24b45dbabf028b735342e765678b40096769e45aad4d64aa5816983050c5f5facb67a21f01e093e238457dd59cb717a3c18afe31df4ca6e8b4692c50b8"}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, {[0xff, 0xff]}, 0x6, 0x1, 0x9, 0x9510, 0xfffffffffffffff8, 0x4, @common='rose0\x00', @generic="f8903791ef75d01b1c1a60d694b81c4e", {0xff}, {}, 0x0, 0x220}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) syz_open_dev$sndtimer(&(0x7f0000ac6000-0xf)='/dev/snd/timer\x00', 0x0, 0x84000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c8000-0x18)={r1, &(0x7f0000ad7000-0x59), &(0x7f0000902000-0xd6)=""/214}, 0x18) r5 = syz_open_dev$sg(&(0x7f0000340000)='/dev/sg#\x00', 0x4b, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000073b000)=""/215) 2018/02/12 21:39:14 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000c28000-0x10), &(0x7f0000c76000)=0x10) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) pipe2(&(0x7f0000054000)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b11000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a15000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c29000)={r2, 0x0, 0x10}, &(0x7f000012c000-0x4)=0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d2e000-0xc2)={r3, 0xba, "be050618d8790581cec6829fbcf941297db3fb8e50ef986789854f2b2d51401842cc3e0ed5db18aec25e8d2a7481a9a3f8693ea7651a01a17d95d03a77e3b5b6fc6445791454304daa1bb98a56d654399e772ff5c3d27e3cae6aaf0c6c4eef01ea0518a0079bc3d648eee29de5d31e1407ecd1421099024fb285e32f06d10a9baabc55c120ef3c391604f666ec83ff6855727efe54420dbc352c6543f63485a4ddac4272d29d7048039b3e44cb48bb017a056337b0a1ebe0bf07"}, &(0x7f0000851000-0x4)=0xc2) 2018/02/12 21:39:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) poll(&(0x7f0000b3c000-0x18)=[{r2}], 0x1, 0x0) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unlink(&(0x7f000000a000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='mounts\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000017a000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f00005da000-0xd)=@known='security.ima\x00', &(0x7f0000769000-0x2d)=""/45, 0x2d) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f00008c7000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3e000-0xc)=@sack_info={0x0, 0x7, 0x5020}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000795000)={0xff, 0x3, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0x8001}}) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cd1000)='/dev/random\x00', 0x0, 0x40200) personality(0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/02/12 21:39:14 executing program 4: syz_open_dev$midi(&(0x7f0000dad000-0xb)='/dev/midi#\x00', 0x1bc, 0x4000) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000425000)='/dev/dsp#\x00', 0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008f0000)) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r1 = shmget$private(0x0, 0x4000, 0x880, &(0x7f0000bee000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000740000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r3}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000141000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000321000-0x8)=0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b19000), 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006d6000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00003e9000-0x4)=0xe8) r7 = getegid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000096c000-0x98)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x8, 0x5}, &(0x7f0000d39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000845000-0x8)={r8, 0x3}, 0x8) fchown(r4, r6, r7) tkill(r0, 0x1000000000016) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r1, &(0x7f0000038000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) select(0x40, &(0x7f0000665000)={0x7, 0x8000, 0x7de3d8a4, 0x0, 0x1f, 0x20, 0x50, 0x509f}, &(0x7f0000500000)={0xc1, 0xffffffffffffff7f, 0x7, 0x80, 0x8, 0x6, 0x7, 0x80000000000}, &(0x7f00000c8000)={0x6, 0x88, 0x100, 0xfd8, 0x3, 0x6, 0x4, 0x1}, &(0x7f0000a53000)={0x77359400}) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='mounts\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000017a000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f00005da000-0xd)=@known='security.ima\x00', &(0x7f0000769000-0x2d)=""/45, 0x2d) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f00008c7000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3e000-0xc)=@sack_info={0x0, 0x7, 0x5020}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000795000)={0xff, 0x3, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0x8001}}) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00007c1000)={0x9}, &(0x7f0000000000), &(0x7f00003a7000+0xf4d)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r2, &(0x7f0000b53000)={&(0x7f0000687000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c97000-0x70)=[], 0x0, &(0x7f0000a7a000)=""/108, 0x6c}, 0x40) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) ioctl$void(r0, 0xc0045c7f) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(0xffffffffffffffff, 0x100401000003) accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000c80000-0x4)=r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000800000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f0000d38000-0x24)=[{0x4, 0x7, 0x800}, {0x0, 0x3f, 0x800}, {0x1, 0x400, 0x800}, {0x5, 0x20, 0x1000}, {0x7, 0x7, 0x800}, {0x0, 0x6, 0x1000}], 0x6) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c20000)="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") 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00005fc000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001f6000-0x4), &(0x7f00003af000-0x4)=0x4) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/ashmem\x00', 0x80000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000465000)=[{&(0x7f0000364000-0x74)=""/116, 0x74}], 0x2ac, 0x0) fsetxattr(r0, &(0x7f0000605000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009f6000-0xc)='/dev/ashmem\x00', 0xc, 0x1) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000665000), 0x8) write$eventfd(r0, &(0x7f0000bbf000-0x8)=0x9, 0x8) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ff000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc8000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ea8000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000834000)={r0, r0, 0xffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000072a000-0xfe)=""/254) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000e40000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000d8c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9665e6172958e67d339bbb9d15affe18"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000472000)='/dev/ptmx\x00', 0xffffffefefffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000040d000-0x5c)={{0xa, 0x1, 0x6, @empty, 0xdc8}, {0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, 0x8, [0x0, 0x3, 0x81, 0x2, 0x9, 0x7]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) close(r0) ioctl$int_out(r2, 0x5462, &(0x7f00009b0000-0x8)) 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003a000-0x3)='lp\x00', 0x3) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000032000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x2, 0xcb60, 0x401, 0x9, 0x8001, 0x6, 0x4efa, 0xff, 0x2, 0x63af, 0xffffffff00000000, 0x0, 0x0, 0xe0, 0x10001]}, &(0x7f0000028000)=0x108) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003b000-0xc)={r1, 0x5, 0x30}, &(0x7f000003b000-0x4)=0xc) sendmsg(r0, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001f9000), &(0x7f0000c70000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r4, &(0x7f0000134000-0x44)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000097e000)) fchown(r2, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sched_getscheduler(r3) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00006f2000-0x20)={{&(0x7f0000abe000)=""/37, 0x25}, &(0x7f00007e4000), 0x30}, 0x20) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000f77000-0xa)='numa_maps\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fa6000-0x4)=0x20, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="85a9e67e7d0fad50f8699d5119bd5684", @common='syzkaller0\x00'}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00009ee000-0x10)={0x3, &(0x7f000081b000)=[{}, {}, {}]}) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x807, 0x7) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) recvfrom(r2, &(0x7f0000f92000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000509000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fd1000-0x78)=@routing={0x0, 0xe, 0x1, 0x4, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, 0x78) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000e66000)) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cc3000-0x4), &(0x7f0000e9e000-0x4)=0x4) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000006a000-0x1000)=""/4096) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000736000-0x20)=[{}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000b91000)={0x0, 0x3}) fchmod(0xffffffffffffffff, 0x40) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KDDISABIO(r3, 0x4b37) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 55.584881] Cannot find del_set index 0 as target [ 55.604809] Cannot find del_set index 0 as target 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 55.625549] Cannot find del_set index 0 as target 2018/02/12 21:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00004b7000)={0x2, 0x0, [{0xbf7, 0x0, 0x7}, {0xbc0, 0x0, 0x2}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000621000-0x4)) fstat(r1, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000060e000)=[0x0, 0x0, 0x0]) fchown(r2, r3, r4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000724000-0x28)) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000049b000)={0xb6, 0x9fc, 0x5}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fce000-0x1000)=""/4096) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fce000)) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000b78000-0x4)=r0) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x7f, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{}, 0x1, 0x400}, {{0x77359400}, 0x4}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0}) vmsplice(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000698000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x10000000040802) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000e0b000)=0xffffffff, 0x4) 2018/02/12 21:39:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2000000, 0x1, 0x3, {0x0, 0x989680}, 0x1ff, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000f33000-0x40)=[{r2, 0x100}, {r1, 0x20}, {r2, 0x8}, {r2, 0x7108}, {r2}, {r2, 0x2}, {r2, 0x8000}, {r2, 0x80}], 0x8, &(0x7f000011d000)={0x0, 0x1c9c380}, &(0x7f0000f83000-0x8)={0x2a}, 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f51000)={0x3, r0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f16000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1ff}) write$sndseq(r2, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r2) 2018/02/12 21:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da0f, 0x800009, 0x0, 0x401000000}) ioctl(r0, 0x2285, &(0x7f00007f6000-0x1)='S') ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/policy\x00', 0x0, 0x0) write(r1, &(0x7f0000279000-0xb5)="84d0e042c9369ef7ff15aea5618c9ea94764248c512cad317304b424c14837293d1fd8aa19050f530c6405f9eb42e141c2237f38136b2cd5ac243e7a1b11ef5963fd1565b4e4517bced00793c2a6e263c380fb24920864e36ec80a8baab29138894c276648c2aa74790a705de5492d633a2ed8b1c15154335da1fbb131f3347aa34a16e2e5fdaaa2b04415577c0578d9425b852ac683be8b89ab97dc7d078b71fb87046006534646b8390da8f9d398263e2544a36f", 0xb5) 2018/02/12 21:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000)='/dev/snd/seq\x00', 0x0, 0x101200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c8000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000019b000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfaec}}}, 0x2d57732a, 0xcac, 0x2, "f6af12dbf3e6a0d25fcb80b2e13e963d2d17f7fd258191d96aaa27664745a4421d4a010b0392ae69196034cbb99a0afb76e7d295b1913dca14b0066dbac31d6ba3f4b10c2e20257694250e07437d153e"}, 0x160) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/02/12 21:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004c8000-0x8)={0x0}, &(0x7f00001ce000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000757000)={0xffffffff, 0x8, 0x29, 0x200, r1}, 0x10) 2018/02/12 21:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000-0x8)) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00001b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x2d4, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4) 2018/02/12 21:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000096b000)=0x1f, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x20000000000003fc, 0x23}, 0x10) syz_open_dev$urandom(&(0x7f0000c7d000-0xd)='/dev/urandom\x00', 0x0, 0x40000) dup3(r0, r1, 0x0) 2018/02/12 21:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f000091f000)="16", 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f000078f000)=""/78, 0x4e, 0x2020, 0x0, 0xffffffffffffff1e) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/12 21:39:15 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f00007bf000-0xcc)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "61501b9b90bf16af48e65658ec29ef8c6c16afb7f0420b3926a6f5feb3c8054db43aaf42170c27ae18b5806e14d30cf70cad4c194cf210b1d893eb529f"}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) 2018/02/12 21:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000275000-0x8)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a06000)={{0x2, 0x1, 0x21b, 0x3, 0x5}, 0x2, 0x2, 0x1f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/hwrng\x00', 0xc80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) syz_extract_tcp_res$synack(&(0x7f0000986000), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e1d000)=@assoc_id=0x0, &(0x7f0000a1f000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000819000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000d30000-0x4)=0x8) 2018/02/12 21:39:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000009a000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"3a47d721202075"}, 0xcf8d}, [{"7322e6e46a96ed"}, {"c4744fc65da99b"}, {"5930f698119483"}, {"d6ceaf4e3c4feb"}, {"ead9a651028f91"}, {"d170265604c35c"}, {"0616f74f988c85"}, {"80d240b43f9d4e"}]}, 0x48) 2018/02/12 21:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/12 21:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002f5000-0xa)='/dev/vcs#\x00', 0x6, 0xc0200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00007ac000)=""/142, &(0x7f0000dda000)=0x8e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) 2018/02/12 21:39:15 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034c000-0x8)='./file0\x00', 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e74000)={0x0, 0x0}) sendto(r0, &(0x7f0000356000-0x99)="768637727da8b92fe9e27bf61023bb85ff5f4c7abbc5b5f2b5971ed82106abe518561cbed879ae31b2928213d61afc3962b4498cb52f90fb1b42609d9b07f6bda43dabcd765f0604a8433bcb3af33c30369612c040c16d1612912d5241d065b12da31a25751dea184b0c2a9912d37234d4c164baa56f02cb390d70b60fb31b892477c2a443eb3e8210d21d6e525e0b1f91854a46a1fc0b1655", 0x99, 0x40000, &(0x7f0000744000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr}, 0x2, 0x2, 0x4}}, 0x26) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket(0x1e, 0x809, 0x3) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/12 21:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000247000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000c22000-0xb8)=""/184) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x20000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x71)={0x0, 0x69, "94e8d5e61a34b21b1479021e998a25358f01c3e2f3a9178eb6314e68b4f33061f9c00bccebc7ccb7f4da4666203fae98d38f9887a61ad875c6c9f956569f761a6a350e0752bc71c30e4ea6ac757283f68d61ac81d97610d6386374c9201c73f9a5fe89ea1c1a8a275a"}, &(0x7f0000004000-0x4)=0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0xb2}, &(0x7f0000002000)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) 2018/02/12 21:39:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000ae9000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000022b000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) ioctl$void(r2, 0x5450) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/enforce\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000003d000-0x2c)={0xa, 0xffff, 0x7f, 0x401, 0x6, r0, 0x67d}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) preadv(r1, &(0x7f0000ae7000-0x80)=[{&(0x7f000095e000-0x12)=""/18, 0x12}], 0x1, 0x0) 2018/02/12 21:39:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000014000-0x38)={0x401, 0xfeb, &(0x7f0000003000-0x2e)="39cf02066208b84e77fc2f378178a6c61cdb1a34933b3dbbc4fcad27e838ae04cf868d79809dd8acc3fc2589fb1f", &(0x7f0000003000-0x9a)="be2cb9170934e879de00ec0886a5e3c34ca4875942972d72c8e96e3c81443e9bbd47966e4a704531b42a8eee43eedcc8ca0e99b331fc83fad86836c7f8b0bf83b077ad80d2c4e01154524cb6573831c3c2d119f3bc5706318a6a6e1052596c0b95ce143a1c271fab41197aa8c88a06f6a50dbba308678d38277d006dcf229f82352d69befc330aac453ff0da7cc22e632ad1349b774f1eafaa60", 0x2e, 0x9a}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000002000-0xd8)=@ioapic) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffc93, &(0x7f0000011000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0xbfe, 0x2, &(0x7f0000004000)=[{}, {}], &(0x7f0000003000-0x10)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/12 21:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f00000fe000)=[{&(0x7f0000b78000-0x7d)=""/125, 0x7d}, {&(0x7f0000d46000)=""/234, 0xea}, {&(0x7f0000b95000-0xc0)=""/192, 0xc0}, {&(0x7f000052f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000090000-0xd0)=""/208, 0xd0}, {&(0x7f0000902000-0xa9)=""/169, 0xa9}, {&(0x7f0000d5a000)=""/142, 0x8e}], 0x7, 0x0) clone(0x0, &(0x7f00003d4000), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000d3f000-0x30)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/12 21:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f000088e000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000044a000)=0x9) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) openat$kvm(0xffffffffffffff9c, &(0x7f000005b000)='/dev/kvm\x00', 0x8000, 0x0) 2018/02/12 21:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000043000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edd000)=0x18) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000cfe000)={@generic="e0040e8804e9e3c8f190a25b4c911c08", @ifru_flags=0x2}) 2018/02/12 21:39:15 executing program 4: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80000) connect$pptp(r1, &(0x7f0000562000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) setfsgid(r0) pipe(&(0x7f0000001000-0x8)) 2018/02/12 21:39:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000bc7000-0x8)={0x2, 0xf90}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/97) 2018/02/12 21:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000377000-0x5)='user\x00', &(0x7f0000f6c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000014b000-0x6a)="5e9a15eff9c959baa5c49630c7f1d7e484cb83a3e89ffddc0485a25e8c626e5db930324a2645f191c8f16f5fab70af7df852195df6bc6096f6250fce2f01c90a5e3feaa9bfb15895fc84fa742cc064a037a2c2fce99bc1cb6fb241c80d2e6358042f65691ad22b551d97", 0x6a, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000c96000-0xc)='cifs.spnego\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002e8000)="2f17b30de1be", 0x6, 0xffffffffffffffff) r3 = request_key(&(0x7f0000b83000)='id_resolver\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000060e000)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f000078d000)={r1, r2, r3}, &(0x7f0000ea8000), 0x0, &(0x7f000087d000)={&(0x7f0000cb5000)={'sha256_mb\x00'}, &(0x7f0000d25000)="2b11642bb2336e65bb97e6b70c931f9eb77ea2034f221604cf248e3fa01a394bb4dc9710b49b33ee29f49ba53233b0fa80083cb4971c2237d59ba3cb38740f85628d4b", 0x43}) 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) syz_open_dev$tun(&(0x7f0000ec7000-0xd)='/dev/net/tun\x00', 0x0, 0x14103) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c2b000)={0xc6, 0x101, 0x7, 0x20, 0x0, 0x9}) 2018/02/12 21:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000824000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000234000-0xe6)="ce43ad1004e1ea0e3ea847a3e60c22dc7910e8cc14b4eaa9c9d9ea6fd3f229b848c90b53810c90014977fb1d4597a71dc53a852ba52c27abd1cdb398738f62efc7d38536d846a534c63cba43c2dc211e499cca4622e9d830c6d8e9147978effd0d098b6391e5d9916efb13eb7f5ab453279b2cac7c192cc5bea664789304859355cdd5bb0c834066b02ed337d19b33aaf1a28f9ecfe931c869aec230fd3050584a438420c94f59c1d65db35a0f807b2bb82a7d9453bb50e96ae4e6758e28e4bdc47174ce775018a61555ad90a803c8ad7302a9e61195fca53cc6a5474b9c525b9e474120865e", 0xe6) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000cba000)={0x60003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/12 21:39:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1c)='systemtrustedGPL\'GPL&cpuset\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000003000-0xa3)=""/163, &(0x7f0000001000-0x4)=0xa3) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"5ab32f44dd52c8"}, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80000, 0x0) sendmsg$kcm(r1, &(0x7f00006f3000)={&(0x7f00008e4000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000d0d000)=[{&(0x7f0000fa8000)="f2389e7ae34610e3bc871f9ac8d830e78a60e94246c99a9a9a9a026b030e734d0dcb404633a76312a0", 0x29}, {&(0x7f0000328000)="12e599702a6096e12cf3e3f82bca44378b4874dd152741bd0d9b13afc4316ea470f1671665f40b66c609495ddf9134a7eba46fa4ae5ba0f6f7d24abcedf6dfcc082d4a4e1ee329e2e6780d13d679c50a3d2baef60394a2df33ee36974d", 0x5d}, {&(0x7f0000192000-0x11)="9ad9d69e889b18cdb26dc6e798decdda3b", 0x11}, {&(0x7f0000f0f000)="435b93a02bf63a563c11227ad0da99c7f63352d19f33152b312e1ed223d2aa70ad339ad446413e4a85e30384809f20e670a9a3c29237fc66f74aadb47655079f9be7e84fc419df5421cb06bac8317f00584d3f0d8093fd36b00d8b0ebec30b4872474f73cec21eb7e6eb219bc84c18e18832da37cafa91d447e81f7e800dd044b96515725260105cd489e5fb339ce1b29ade75ff765f2bf4826983b7b01091354a74b70962c8c74f8798a4b0c9fdda087e3965f98a7e62ac", 0xb8}, {&(0x7f0000852000-0xa9)="f763483bb53b450508c7b60c3e906b791990c39508cf1a0ff67c299ffe60bf114ded3ea99562a51e6032221665d597c7f2fcc9af8b888c2bc0193cb773898235ac436d797d0d21f62c7631966f6268113a820a77842a8b34851fb61ecd7acbbedea6e3dea7241bbd315042619a0594f83fb7ac1f813eeff6aecc33409835e8983f2a3b27c4c851312390f383b20ed1a3bf4ef2ee0b5eb3fc2c11019bd3d0d3badcf7b6cf30140aece4", 0xa9}], 0x5, &(0x7f0000224000)=[{0xb8, 0x18d, 0x6, "aaeea2bc006b7e193aa7c51f9f8315f0c8a671e48c900d5de815d7ffb9505d98ab09bf90edc7646f378bfc3f4116df0ef219593b85a57b11fe3a363f33f042c0371f940f0ebec4065900c162af493665a8c37d7391fde2d5b8a748137b14c3d87ed69f217ca3636ad68f2d6c0862c30f29c056f37ae122a1c02dea55eb7a96f47afcd9840098dc5e4fb9fbd0300aa3ced97e8d9b734db7d75c9f569e181aa03a1dbe0808315455"}, {0x80, 0x0, 0x7, "eb5ef5a0c41ef0f27e9de0c76f7bf1579d9a37d873a5e3b7cf2745051eddce196ed3703458f8ee958ab0e910f16b2edf088f3d2877924e82ac8aa937834d12be4da0ae53a3ede92102b33d0110fdaab4d2a4b8b61e4cad9c097f80a4ad76ac8c2b2a8dc3a3701521dcccdec186"}, {0x38, 0x118, 0x3, "78f6acac2eb654da1b6452743b3e904515a37db81ff975f2246b1cb0dd6483f7ecca85ccfc55f61a"}, {0x10, 0x11f}, {0x108, 0x10f, 0x6, "480b075870509da9d4b17380d31781d8694def59608acc46c7dad1e729c456d9aa22f5b1a473133ba544fab38d7ed14258da385d7c35c924058275f1e3af03f21c62a71d54255931a697d899cbc65d254f8016e72a2d4b612cfdabe3df6eb452979cfe13ea86e0c7ee658c33a122316b44fae85e41d551579ba37fb4a1d176fbb781dd5f4187da91481ac9bf33ef16780de10fc9eda21a8d890c7e553782940e3cbfe58d447297af49cbe36f623eceeb8b002d4cd8ee0ee274c46ab8ffca34de730def6fb40948dc9348fe4a6b7233d7aaa8d940b8efadeb370d5032f55f7629ae699deb740bf2a551285f7cde852d2509eb2fed1e7fc186"}], 0x288}, 0x8000) syz_open_dev$adsp(&(0x7f00004ed000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) connect$ax25(r1, &(0x7f0000450000-0x10)={0x3, {"e414bf8b1b4054"}, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) syz_extract_tcp_res$synack(&(0x7f000008c000), 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000075c000-0x8)={0x539, 0x100000001}) 2018/02/12 21:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c29000)="d11304d34f116f9e402128b1057b1a68", 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000733000-0x50)={{0x9, 0x6fed}, {0x9, 0x8}, 0x8, 0x7, 0xffffffff}) r3 = open(&(0x7f0000b0c000)='./file0\x00', 0x103040, 0x44) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000afb000-0x2e)=""/46) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000ef000)=[@in6={0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x8}, @in={0x2, 0x0, @rand_addr=0x20265188}], 0x2c) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001c3000-0x4), &(0x7f0000a9c000)=0x4) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/12 21:39:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000c36000-0x4)=0x10, 0x80000) epoll_create1(0x80000) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000263000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004d3000)=0x10000, &(0x7f00005ff000-0x8)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/02/12 21:39:15 executing program 5: clock_gettime(0x5, &(0x7f00004b4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={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$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000000000)) 2018/02/12 21:39:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000721000)=""/10) bind(r0, &(0x7f000003d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsh0\x00'}}, 0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa6000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000631000)=@assoc_value={0x0, 0xffffffffffffff43}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x1, 0x6, 0x1, 0x8, 0x8000, 0x7, 0x9, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x6, 0x6, 0x2, 0x1}}, &(0x7f000064d000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x8000, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x20902, 0x116) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x6f80c2) personality(0x5000007) flock(r1, 0xa) r6 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000002000-0x98)=""/152) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000007000-0x4d)=""/77) 2018/02/12 21:39:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fchmod(r0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="546d8df25fb4041294668dd033806f7cd4148cde02428a9020b69dc54f2b2cad7a31cc994299f92934638823cf68f410350c91f8a451d7f60ef9fc4cc7ea4e0fa9c25c4ee29b67b006fcddb84d3767a56ac69db60e6b8eaa1c0d52781683ca5d08d89924f907cb8c751b2ffa338744349db4fe7e495b562fdb96235e0e19b737ffe80697b0e1988cc89b3337a8a8a4c72229") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000003000-0x8)={0x80000001}, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x80000000, 0x7, 0x1, 0x33, &(0x7f0000002000)=""/51, 0x1000, &(0x7f0000002000)=""/4096, 0x62, &(0x7f0000001000-0x62)=""/98}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x224400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/59) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8b76}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) setreuid(r5, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r7 = socket(0x8, 0x804, 0x1ff) fcntl$dupfd(r1, 0x406, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000008000-0x4)=0x1, 0x4) r8 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r8, &(0x7f0000001000)="99a1ac6080513b22a366a253934980e98411e5ba1744590380dbef44ff8e6ebd56eed17dd6badd3f1047ed75d3bd4a196efb02cf7121640c0bd022425aa765acc09fbf0633468ac2e8754216b28f29acece34ae8a5dbefad8053ef40783878c9b25e72ae7497a571e60384cb3d98558878992ccaa037e8f570f9f396182b533ee68045d8b2e619601e14e4f95040472003442dc198ce2e5fdf814363f2bd6eea356c2001bab97bc4e7b747dbc2c16c09f0da8043dce0dfd8b3", 0xb9) 2018/02/12 21:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fa7000)) 2018/02/12 21:39:15 executing program 4: r0 = socket(0x10, 0x802, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="b064bc1c340c37b810e8059ae1d2e1c43528d1faa12f1583693f779b34a7257bfd9544af87d7f14e1a5c7df16520ffb1a569b786e6ab49433b055c292cc43a289c9cfd51f65ef92f4745e049bc022a61043c0c7f008a7d7ff50e8b10d4f51ffa1859d8b124ef10908aefc6da4c3cf32bbc4449c19351af5e3a51caff875e21ab2dab76a2859714d1e39f136ce30c9d665857dd7d74151b69535b88782ed0178794d0ec928bd6d116a5b4027e36ad134a3fecb31cdc448b34ccc192fb8fdc4b31eaa646ecc0", 0xc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x2, 0x10f006}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) bind$packet(r0, &(0x7f0000001000)={0x11, 0x15, r2, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) write(r0, &(0x7f0000f2b000), 0xffffff90) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006fa000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) write$selinux_load(r0, &(0x7f0000e89000-0xfc)={0xf97cff8c, 0x8, 'SE Linux', "8e36a5465e1a67943587f5c09bbc59fc0755962f39a86214d056de9cb5ee045fdbacfe070dc1eb0149f6dbf69f80ef03c036e4aeb93fecd06dbe3d7d59822e135cb62fdbcbea9658e35ea2f5c0f5fe28dd9dfb5493a1a1a665c4afb1a491cb609fd873c332a9c2a8a06b25946a7c2a15d852c898e4ba273c17331d7073566223a503f2bde03769df22ba09fa3efd8991edfb8c24616ed22f407ac033e0f5e34c22e3ac69fae812e23e93b8c02bd0f5e63046917f4efb72670891ed36fc03108014eebbc7a5a69227a9fdd0a5f7930aef509bb4b63ae0f611c850f3895bcc746e0b40474bae3c134193ba08ff"}, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f3000-0x9)='/dev/rtc\x00', 0x189080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001c5000-0x50)={0x4, 0xb6, 0x2, 0x0, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000e4e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000f56000-0x110)={{0x6, 0x5, 0x6, 0x0, "39250bb7ab41eaf9f54ce2e6782f7bf978cec9a276382479ddb27efd0e73f9edfc6dc2152033d9290a80bba9", 0x3f}, 0x0, 0x0, 0x0, r5, 0x2, 0x7ff, "5776a605784ba07acdbfb635b44f5413e254ce396c78cabe6ad5307eccc5118277fb3f01a4fa42468a86908c89878d0e46cb30825171995bdbd67797f6ab9c2a", &(0x7f0000548000)='keyring#\x00', 0x9, [], [0x4, 0x1, 0x8, 0x9]}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000041000-0x44)=""/68, &(0x7f0000ae1000)=0x44) 2018/02/12 21:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c0d000-0x8)='./file0\x00', 0x10200, 0xc0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00004a0000)={0x9, 0x0, [{0x2, 0x0, 0x0, 0x0, @adapter={0x6, 0x8, 0x5, 0x800, 0x9}}, {0x40, 0x7, 0x0, 0x0, @adapter={0x3, 0x9, 0x80000000, 0x5, 0x4eed}}, {0x8001, 0x3, 0x0, 0x0, @msi={0x2, 0x1, 0x3}}, {0x8, 0x4, 0x0, 0x0, @adapter={0x0, 0x4, 0xff49, 0x4, 0x5}}, {0x80, 0x3, 0x0, 0x0, @irqchip={0x1000, 0xe52}}, {0x200, 0x0, 0x0, 0x0, @irqchip={0xea67, 0x80000000}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x3, 0x10000}}, {0x0, 0x7, 0x0, 0x0, @msi={0x81, 0x9, 0x100}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x8, 0xe48, 0x10000, 0x401, 0x4b96}}]}) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000968000)='/dev/snd/seq\x00', 0x0, 0xdb554f2ed89dac2e) dup2(r2, r1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e82000-0x1c)={0x1, 0x6, 0x66, 0x0, 0xc5, 0x7, 0x1, 0xcea6, 0x7, 0x3, 0x101, 0x2, 0x0, 0x3, 0x7f, 0xffff, 0x1000, 0x8001, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_open_dev$sndseq(&(0x7f0000a35000)='/dev/snd/seq\x00', 0x0, 0x400) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/02/12 21:39:15 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fcc000-0xb)='/dev/midi#\x00', 0xa2f, 0x20802) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000fcb000)=""/72) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcc000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000cd2000)=r3) 2018/02/12 21:39:15 executing program 3: stat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000076e000-0x2d)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31}, 0x4c) bind(0xffffffffffffffff, &(0x7f0000832000-0x80)=@generic={0x0, "3e1475a5abb9ee28f7b06ddbb59eb893ba42ee150d00f3d6c6451abbf7c2ff993af071ae7c8b56a631975617e1dfb1ff4b4fe9e2ac2d54d96ef73519f597ea9d8227a225aa7569b0386f3535b373904545d2eec84aac93da3d939d33c84f45149fa8170f47be48789eddf58a508246b4248dea7d8a31582738970b3ed5a6"}, 0x80) setuid(r0) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000000a000-0x4)=0x6, 0xfffffffffffffe84) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/12 21:39:15 executing program 4: prctl$getreaper(0x3, &(0x7f0000356000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x76285dee, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/30, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)={0x1, 0x3}) 2018/02/12 21:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000ce7000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000079a000)={{0x2, 0x3, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="2e26fc884f26952608a47a5758c9fcd3"}) r1 = syz_open_dev$sndmidi(&(0x7f0000671000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000074b000)={0x0, 0x6}, &(0x7f0000ce9000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000035c000)={0x0, 0xb, "0ee9ae37a5843ee509e270"}, &(0x7f000033e000-0x4)=0x13) sendmmsg$inet_sctp(r1, &(0x7f00002c2000-0x70)=[{&(0x7f00005ad000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000d3d000-0x70)=[{&(0x7f000093b000)="7b2d8ae0f3e10ad8834e9fc8", 0xc}, {&(0x7f0000587000)="5ef31da8bce4c93b", 0x8}, {&(0x7f000071a000)="3f15e4f49d00eb7dd31fdea81ba4f6d94b48cb8298ff692a560e5d98f2155e6373798103e3d7092e7581ab6d80687e409dcbe57486e705be8e296393c83e36dda48ee9318f", 0x45}, {&(0x7f0000774000)="9375707fbb2cac596448e5ba91cd53f5d7857cd6fc86e12fb497266e325158e7c336259b6bf7af8ebeb86a9b84a4771118538be385894222805560e67b0bf26a75db5bb018abf2757fb8c068125b68bb76234f44b467b978d337ac6cde58df1e05e4f442ee7a472bf365ac00d23630294e90", 0x72}, {&(0x7f00008ff000-0x1)="fe", 0x1}, {&(0x7f00000ba000-0x6b)="b0f7576b78d5c77045cadf51b5106ce2b22983b65381b88ab61d5b122597e6c8c3560135b2d839b1f3c8ef617966425b9b432ec707bf7b68b0539fd24bba96d7fb7008fc4822a480bcde1d68ae7e4124568cb97f547b2447156eec3224eb92b3ab3f936e7dac2da2bc77fa", 0x6b}, {&(0x7f00001fa000)="32d7993ffe3e391ddddc2c61fcbac309a8975f9698b05742b19aba53d22cb602ed33323577b202b76e41d98afb6d20f6ffe2bbcf657bd7758eb0088667e76bca229922a8d30f029d2175c23c36d81dfaff89b1805584bc7238937948f6ffa65e3051f5213462ffc45293939dbab853a388beba5111dd82951957547a0f5e9cc7ca537205f5fda8f50b12aaad87c393a33a1a28107f3550e0d9b2eafa80", 0x9d}], 0x7, &(0x7f0000477000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x4, 0x80, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3c, 0x4, 0x0, 0x1f, 0x3f, 0xffffffffffffff00, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x40, 0x81, 0x5}}], 0x90}, {&(0x7f0000d77000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x1c, &(0x7f0000385000-0x20)=[{&(0x7f0000379000-0x91)="93df90955cec75901a8b2714adce8295fba941f567465e9351f0b633284b5c69224b57943f19f1a5c174dc600e59299b784d2e880b487b0e3b914d97beb24ab17ec3ad61b7838b00780d70edad37b3c47c46322c3aa5bb8da50c95087773602e13d1758c9c8b8fa3692c5fc2973c9f7d7ad79917d5682f5b03e0b885e9363cd371f5177b0054f43e714cc9a777bc6f5647", 0x91}, {&(0x7f0000fed000)="02c52ff3d865f66901bf564a9d38d1ea1a924b7e8a63573f21e835d7956d020fc230f8389aac792b629e2e183fe4158b2a7622f1bc02b29e991feb8040a4269fe78937ddcca736f3f9878ae0e2b40f94409a6704ea99ce8b8f53b5fc63a68d8e60eacafb73666d37b516c66ba8d102c2c21581fed084674b5483bbb728328fc40ecf19ca61318aabaef7f76305fe0fdebd2ae9a10e76d9e516bcf5780d962d4d24da3827de187c9b032674ba4e7e0b2b36dda00d250d4d635237e5", 0xbb}], 0x2, &(0x7f0000363000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0x400, 0x8}}], 0x30}], 0x2, 0x50) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) 2018/02/12 21:39:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000+0xab9)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) 2018/02/12 21:39:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x400000008, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) [ 56.379138] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3124 sclass=netlink_tcpdiag_socket pig=7847 comm=syz-executor4 [ 56.395899] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=7852 comm=syz-executor4 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000014000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0xd02, 0x7, 0x9e7, 0x5, "ce63f1fef2e60286dc4d457b21b94514f9bf8ecc90f1ac6ff1aec24133edd3e6de8bbf432b2255618bdc6d12", 0x4d5}, 0x0, 0x0, 0x1000, r1, 0x0, 0x0, "8a382811f1b5866671195ac9c8d8a0d09e47311ba7a65dd1f75d9a7ca4c6586d2d336f42a68adb13932fb06f3ec848631c814e7cefd43b34f8e6d46e7250b807", &(0x7f0000001000)='\x00', 0x1, [], [0xb5, 0x6, 0xe458, 0xc2]}) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='\x00', &(0x7f0000014000-0x12)='/dev/input/mouse#\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000003000-0x16)='posix_acl_access\\proc\x00'], &(0x7f0000002000)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000013000)="262bfa252e00"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x4, 0x4, &(0x7f0000002000)="4421c907fdf2181488cbe9234d8ce2c688149de87b7040186b5c595981e09770b75771ab69ba7f696ca0929c16f1f9b35df187265c1bc8d3cdfe9b594eb17dfadec03a846d85643bef246e50dea27e5758247362dcceb0bfdf819f51f318dc435f59d257b98704ffb10f9fbf09b1f98bae0a0d23dbf10f7d6bd3fa0bd7dc94031764c441de5276fe35ed9c04c31a45f8aa9f81ca4006014ec17e5ba6", 0x7, 0x349, 0x9, 0x1, 0x4, 0x1, 0x1, "98758ed177b286db43c63b04c729375e16ff485407c14950c4a2f12605d18426eb5efa5c37562a9ba1bfa658425fe92b6ee9d039110f164d531ec7e7f12465fed09f4c056c14083d457b733239f37991664429b7372d0d485ab6b33e3952b736d7df1c684426f6f61c9c85a435f8fc94c58456c53fe01fa1723c6757f85ce7922eeb6ad280cd8af1a2378b34264693f0251b07fd69fc483ca34be468da"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_setaffinity(r3, 0x8, &(0x7f0000883000)=0x20) 2018/02/12 21:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) read(r0, &(0x7f0000ef6000)=""/180, 0xb4) 2018/02/12 21:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000751000), &(0x7f00000b5000)=0x10) connect$unix(r0, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) execve(&(0x7f00001c5000)='./file1\x00', &(0x7f00004e6000-0x38)=[&(0x7f000071a000)='procppp0\\--ppp0\x00', &(0x7f0000098000)="7da300", &(0x7f0000c16000)='#{\x00', &(0x7f00002dd000-0x8)='vmnet1,\x00', &(0x7f0000cfc000-0xe)='selinux+,proc\x00', &(0x7f0000d62000-0x10)='wlan1{\\$system-\x00', &(0x7f0000e3a000-0x5)='eth1\x00'], &(0x7f0000d83000)=[&(0x7f00005f3000)='\x00', &(0x7f0000f73000-0x12)='vboxnet0bdevwlan1\x00', &(0x7f0000e46000-0x1)='\x00', &(0x7f00005c6000)="5e6367726f75705b6367726f7570238d76626f786e6574316367726f757000", &(0x7f0000c36000)=',]keyringcpusetvmnet0-ppp1.\x00', &(0x7f000037e000)='em0/}ppp0#\x00', &(0x7f0000f3c000-0x10)="3a776c616e30db76626f786e65743100", &(0x7f00006a3000-0x14)=']wlan1nodevvmnet0}$\x00']) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000adc000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80000) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f000058c000-0x38)={&(0x7f0000549000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000db000)={&(0x7f000086c000)={0x14, 0x33, 0xe06, 0x0, 0x2, {0x3}, []}, 0x14}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c54000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000d65000)=0xe8) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a82000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000025b000-0x4)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000a14000)={0x0, 0x0}) lstat(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f000097f000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006ce000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a36000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000017000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b07000-0x4)=0x0) stat(&(0x7f0000ac6000+0x879)='./file0\x00', &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e94000)={0x0, 0x0}, &(0x7f0000d56000)=0xc) r19 = getgid() r20 = gettid() r21 = getuid() lstat(&(0x7f0000762000)='./file0\x00', &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000257000)=0x0) lstat(&(0x7f0000526000)='./file1\x00', &(0x7f0000de0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() sendmsg$netlink(r3, &(0x7f00000cb000)={&(0x7f0000afe000)=@kern={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000a26000)=[{&(0x7f00002c3000)={0x94, 0x24, 0x300, 0x3, 0x0, "", [@typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="984ee82aa6c0bce85da0210b295250d78d62eaf251fa4a4cc847bd7c900134a549d10d6d3fd96eebd031676cb8eee5c6eeb0cb0f6b9c29410994321787e8d0c431209851a605bde936f56fc687fad696cb985d6ee57180b6a0c0b7c402ac34ec8ea67ba9a19628e42dc89c81905707d452f664101b"]}, 0x94}, {&(0x7f0000407000-0x620)={0x620, 0x10, 0x300, 0x1, 0x0, "", [@generic="09f42b83d2661530b41774ff02fab6aac021414bf35acd4b9cdecf4e22be33d954ff688b33885acb7b72c46e75dda348c68a3d40d02c34612ba8d11e373f1e545f35051960523a8d3fe700b63a7d7cc69faa4df8590a19201cd513ac43087958c0289dc70db57dc8addd64ad8021e4b9288ea86796978e69d2d8fc3773a68adcb50debfee01db2a62f0549f7a6995c5c04bfd7e0f6f6cc7b77ceac84cf555c5989915a9ccb6e81d2b4e2bc0ed4f975f5216f2a00848d7068251fb228667c08", @generic="3e6973e7fa1b2d0cedc5025ded854fcaa9e4f2315eddd82c2b3f6f336ef0061753aaad6aca4b4abd6bb047f7c38d4184a6391320be49a4fc59750d2666d73491a02d5b645d0aee15e94be94446fff083c24c4fd2148821dd2ad21acf9b91d38014290dd02cd0b8388e27659374f892ef2e426a728be4bc8c06a5f1d8b6b92f81e9f898141c73442a74d3b89e7a9689c0947468cf3f2b4fd9b648eca6ec2b8eba0753d2d64a37701ef94ade25f3191eed2c1d002c3235b1419e445002397c7a3c1ceba5bf567a79049836e99b415607cd22a9e621b9de7f", @typed={0xc, 0x2d, @u32=0x8000}, @nested={0x16c, 0x20, [@typed={0xc, 0x55, @uid=r5}, @generic="65236917d89fa23647dc24b0d72279f3862cb0fff23bbc9d7cbbd70a24b9a83be2ae647c7c264b94eade2f2ae5ce3d630a3f3eeebf0455d24df4b6030facfe2040580bcdf9c61a8ee4ac41", @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="79cd67e01cbbf0011404509ac38038ce82a653673d514fcd44cc21f4cfcf4e440d0c613e45a191605d848bb54367da7dfff443c3d8b842a251ad4cd006faad9f22e616406c1b0912fe471987795fa65bf7ada876af1321f44aff07b87ded17da2181234b22cf7507efa08c0de683fc20aff8c580abae9076388d1331493377ca2c5a576eb535c7afc3", @typed={0xc, 0x94, @ipv4=@empty}, @generic="4d05bdd9e94a97161f8e2ca167cadff4ef0864be912df46a0141a524e19ae5c2806dd6af7f992c13579b7e84a74848e38539904cd8880bfd8d8cede1", @typed={0x10, 0x81, @u64=0x7}, @typed={0xc, 0x7a, @pid=r6}, @generic="e40ffd71007e2ede5a98a3ab0cc043", @typed={0x8, 0x21}]}, @nested={0x300, 0x14, [@generic="89f6d4d7a0f71827a3addd4a78b6a4785ec2212a34ab4ffc224b8a2ee6d8604d074d01933aee0620d16d96f288de33242d61fa14cbda70da1fa468d2ae7d0a913647c9e4d1313fb43aaf1ba0ecd8ad7981f1b0150133", @typed={0xc, 0x42, @uid=r7}, @generic="5bbac9e1f379ca97ba3d04428c7eb9480e07b9c841dac48f0aed919893c5d75066204af7d58668774fad4881371936dc0cd32b63beb01c30a56a95b2a37043ddb38c07950911a22851aa009ed7788e1f111186d4089fa6af85deafec85a0d161b7326a009a13d42523cce7ebce0449d724e845b6f93ad9f2e9e4f3613c9f18672fae00b4d5732f2ed5e4a4f97d340e73121730", @typed={0x100, 0x84, @binary="e010e78ab6a4637db4946f1febae5ea8206bcb87f1a5591422dce6407be800c265382ac31b7d712c9a04ca9d45a8d7bb3b6058d4c3825a2cfac702b354d7931b78016b6d31a5ce6e51c0fe5a0f40afa4f039b03ccb73282ea5875bcc522f8fc3aa350b3aa62aef974e1632bb2ca819dde56bc3a55902e2686cd971f3b2ebacb83c92db3c5807c080bfc8dc692b6eb4e4b6944c5855c1d604bc0a6498fea60e01e3c8c65244613f9508e393fbd1c4ed2158a50a8c76925442a0a0adf6e2f6e113ce845c5c5f1644adf2ea3ec5a46ddb8ded6bb055a63acebe2c40c890250e8d0fb09e2f99a4551c6679d30606417f71e5e3e8604ab4e7"}, @typed={0xc, 0x12, @ipv4=@empty}, @generic="42cab69d1cb2a3a4ad1afd266b97ed84f0fab7be6a61eb7d4fb62ecfbe5c1a21eaf9654b3efdc02e9c29ca940f25a468362b85b63303deb41164710933a94c9f140c63190c5001d168facc7c7a40f9c2792111aa0490907bf5a9a90c62fa2f1e1f889c197b763038c14ad27201fd5a9dbdea6dcb58509162e10c2b07c7be45b81a40afeb39293250aaa23266265bd4dd7fb4e9d288b130d5c90fb7921a4c0291033cf5cf22f7860b5c9fe5fe788ac97b1d", @typed={0xc, 0x83, @fd=r1}, @generic="daec00c5565885cd0d385bebfa258360cd1793641527581f7281f42b573d00a0653ed1d1a09d0f5526a49075d8a646a6468caa03c40814cc82aa79709c"]}]}, 0x620}], 0x2, &(0x7f0000b08000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r4, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x800}, 0x4000) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) 2018/02/12 21:39:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000da8000)=@random={'btrfs.', '-{keyring\x00'}, &(0x7f0000ef1000-0x1)='\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000acd000)='/dev/input/mouse#\x00', 0x1, 0x400800) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000047e000-0x10)={0x100000000, 0x100000000, 0x5befe846, 0x4}) 2018/02/12 21:39:15 executing program 7: r0 = getpid() ioprio_set$pid(0x0, r0, 0x10000000000058f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x61, 0x14800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000585000)=0xb) 2018/02/12 21:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1d000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000033000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) sendfile(r1, r0, &(0x7f0000da1000-0x8), 0xffffffff) 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$midi(&(0x7f0000b03000-0xb)='/dev/midi#\x00', 0x9, 0x82000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) syz_emit_ethernet(0xe, &(0x7f00009f0000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/12 21:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008ea000)={0x8000, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffff1ad}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x410) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x111002, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="6bba74ea1912aeeedc4819f5121be23b", @generic="874570a8115abbb22c968b960faabe0f", {}, {0xff}, 0xdf, 0xfffffffffffffffe, 0x4, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4000000000000000, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x81}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0x7, 0xf8, 0x1, 0x2, 0x80, 0x200}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x7, 0x9a6, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x3, 0x4, 0x4, 'queue1\x00', 0x113}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/12 21:39:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000016f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0xf54, 0xfffffffffffffe57, 0xfffffffffffffffd, 0x9, 0x1000}, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000dc2000-0x18)) 2018/02/12 21:39:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x5, 0x1, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x3, 0x0, 0x1, 0x0, 0x1ff}) [ 56.553612] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/12 21:39:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000507000-0x138)={{0xf000, 0x10000, 0xf, 0x3, 0x9, 0xfffffffffffffff9, 0x5, 0x100000000, 0x4, 0x80000000, 0x9, 0x1}, {0x10000, 0x0, 0xf, 0xeaac, 0x4, 0x5, 0x100000000, 0x0, 0x200, 0x5, 0x400, 0x1b27443d}, {0x4, 0x100000, 0xc, 0x1, 0x80, 0x6, 0x100000000, 0x9, 0x1, 0xfff, 0x0, 0x100}, {0x0, 0xf000, 0xf, 0x200, 0x0, 0xff, 0xf, 0x8, 0x7f, 0x7, 0xfffffffffe453512, 0x7}, {0x4, 0x4, 0x0, 0x2dc, 0x0, 0x3, 0x401, 0x3, 0x2, 0x7, 0x1f, 0x3}, {0xd002, 0x115006, 0xb, 0xfffffffffffffff7, 0xcd9, 0x4, 0x1, 0x0, 0x100000000, 0x4000000000000000, 0x0, 0xfff}, {0x13000, 0x2, 0x8, 0xf4, 0x80, 0xffff, 0x6, 0xce1a, 0xffffffff, 0x200, 0x7, 0x4}, {0x5000, 0x4, 0xf, 0x8000, 0x3, 0x0, 0xffffffffffff8000, 0xa6, 0x101, 0x1, 0x7fffffff, 0x9}, {0x5004, 0x3000}, {0xf000, 0x1}, 0x10000, 0x0, 0x13002, 0x130001, 0x4, 0xc401, 0x1001, [0x7, 0x0, 0x9, 0x8001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) 2018/02/12 21:39:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a9f000-0x4)) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000b55000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000029c000), &(0x7f00000cd000)=0x8) 2018/02/12 21:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) open_by_handle_at(r0, &(0x7f0000a52000)={0x66, 0x9, "27e634ce51b3c42313ff7447a48e916f947a2209e4a5d0d2cbeffd08d9b5492889e78da5da94007a05c277645ce671955720051058d03c40f810bca49d500db48eaabc53d76b4cd762a61253b9de89ececb0a27af4d21caa1561a0cadf10"}, 0x8000) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00007a7000-0x4), &(0x7f0000b70000)=0x4) 2018/02/12 21:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) r2 = accept4(r0, 0x0, &(0x7f0000488000-0x4), 0x80800) getpeername$ipx(r2, &(0x7f00001aa000), &(0x7f0000764000-0x4)=0x52b) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009f7000-0x4)=0x0) r4 = getpid() kcmp(r3, r4, 0x0, r1, r0) 2018/02/12 21:39:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x9, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000-0x4)=0x1000, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000014000-0x58)={0x3, 0x5, 0x7, 0x6, 0x0, 0xf9b}) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/12 21:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f00007d7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000eee000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f67000-0x8)={0x8d5, 0x1f, 0xff, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbb000-0x20)={@common='rose0\x00', @ifru_flags=0xc100}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b9000-0x1)) [ 56.576949] audit: type=1400 audit(1518471555.712:51): avc: denied { read } for pid=7885 comm="syz-executor4" path="socket:[21722]" dev="sockfs" ino=21722 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.616901] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/12 21:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) creat(&(0x7f00008a3000)='./file0\x00', 0x3) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 56.665144] device eql entered promiscuous mode [ 56.688169] QAT: Invalid ioctl [ 56.701657] QAT: Invalid ioctl [ 56.716509] QAT: Invalid ioctl [ 56.719895] QAT: Invalid ioctl 2018/02/12 21:39:16 executing program 6: io_setup(0xf209, &(0x7f000088f000)=0x0) io_setup(0x3, &(0x7f0000937000-0x8)) io_setup(0xbeeb, &(0x7f0000947000)) io_setup(0x7fffffff, &(0x7f00003a3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x121040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) tee(r1, r2, 0xfe00, 0x2) io_destroy(r0) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0x8000, 0x6, 0x100, 0x100, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1}, &(0x7f0000004000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f, 0x1, 0xff, 0x8, 0x2, 0xe721, 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000005000)={0x1f, {0x7, 0xa9, 0x9, 0x11b, 0x0, 0x20000000000000}, 0x100}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002000-0xec)=""/236) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000003000-0x4)=0x1c) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10cc92fb}}}, &(0x7f0000004000+0xe4a)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000002000-0x4)=0x8) 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res(&(0x7f000086c000-0x8), 0x6c1b, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r1 = shmget(0x0, 0x4000, 0x9, &(0x7f0000c0b000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000bbf000-0xa3)=""/163) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000bcf000-0x28)={0x2, 0x15, 0x4, 0x9, "62231d94c7907c9d7f1cd0fb4478e377c29cfb068926299b6d75db1a9a7d7dd2"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000667000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c3a000-0x28)={&(0x7f000096f000/0x3000)=nil, 0x4, 0x7, 0x1, &(0x7f0000ada000/0x4000)=nil, 0x1f}) syz_emit_ethernet(0x4e, &(0x7f0000985000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/12 21:39:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0xffffffff80000000, 0x7}, {0x1, 0x1ff}, 0x4f, 0x7, 0x7}) r1 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$link(0x11, r1, 0x0) r2 = inotify_init() ioctl$void(r2, 0xc0045878) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000642000-0xc)='/dev/autofs\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000930000)=0xb40, 0x8) 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x191000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, 0xcc, 0x2f63232f, 0x1, 0x9, 0x2a, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x9, 0x46a7}) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/autofs\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000050a000)) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000123000)=0x9) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/12 21:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000081f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(gcm_base(cbc-serpent-avx,sha384)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12", 0x1}, {&(0x7f00003c8000-0x63)="9f", 0x1}], 0x2) sendmsg$alg(r1, &(0x7f00008af000-0x36)={0x0, 0x0, &(0x7f00009be000)=[{&(0x7f0000054000)="101205b3fdb80d138c14ea40e893032fb4fc60eff6d75e00aeee39bd6c6d64abd527ddd4d245d20b8e9fe53d878e3bbfe104d7c16c50d7bfbe9c523903b3cd0c776850231d5f678e6aa35185834864eadb3e3634d4aba6f1972befb41d210a07e66b3896b5e3513ee2ce46d1d545d4e227ce2ebe456946789385df679efec2f51700a90c4894b2de6f50e2ce6e0a4331d12c7f0ad744f34ed0148903926c4b78e3e2f952021c2f0a15986783e621a8eb4afccea121da454d203a22e7132f1119e79992e54fbdaf305b49847f85", 0xcd}, {&(0x7f000087a000)="2b54092e298839f2b14b5a44e184d1d58841e5c385cdccdf60c08d1e1a31822dc7d592a4eed659641226dc85d131dbd14604972dd435237e8eb4be8cc4a12c171235dcad9cad8fe2ebe26d1f796cfe0891492765f81dee57897d2b60cb462bdc5fdd4aa97e1d7836de3a4aa2be84564d09f53b46498a9408a49ff18e64863fd4ac822d30396bd8eb813390264e563ca7591c8457efc13049c08085c6dfcd2079602cf2c23d03881b92ba", 0xaa}, {&(0x7f0000610000-0x38)="1efa7994b765656f26d8e40f7e0392e268b812480dbf1ad07953d348992bd05f24d7b15dfa23c5b32a4e520f1c36191804090c2c8f77220d", 0x38}, {&(0x7f0000af6000-0x12)="18030af9e3e1d8247a68e4e7faa437c2ebd7", 0x12}, {&(0x7f0000be6000)}, {&(0x7f0000413000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000c34000)=[], 0x0, 0x4000}, 0x8000) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000554000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fc7000-0xc), &(0x7f0000377000-0x4)=0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000065b000), 0x0, 0x0, &(0x7f0000ca8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/02/12 21:39:16 executing program 5: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000028a000-0x49)="40888deb34bb8f6c4f3b325f0dc68d1a26435aa047c8302ffcff616d31af57acc38d75b5eea98dfd9194027bc5d9b99e80d98695c21ed71bc11c67614820fc7a5667873a0a1813a6be", 0x49, 0xfffffffffffffffe) request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='user\x00', r1) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000b7c000)='/dev/dsp#\x00', 0x6, 0xa00) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 56.901268] xt_HMARK: proto mask must be zero with L3 mode [ 56.937436] xt_HMARK: proto mask must be zero with L3 mode 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xf4d) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000089b000)=0x7ffffffd, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f88000-0x4)=0x14) sendmmsg(r0, &(0x7f00000b1000)=[{{&(0x7f0000154000)=@can={0x1d, r1}, 0x10, &(0x7f000024b000-0x60)=[{&(0x7f0000826000)="bc2a228c947171a48c50d4fa0d5eb7409c6aa3b973c6ef6988f9a36b057499ca9e3cc7545d6fe22e2229d64bc2b5aa199bc2700cfa45dcd848e9447f6d899d2a4e747a6d71d16fdb0cd94ff23d270468c64d554d24713a74348ca896bd60de10ef5167efb0a6ae31de4edbf26e16798db015a36d0b92caae1b653fbc49ad0d25d69153e34ed90bc0eb233327a1e6c9a0e4705d6fa2f136e56751dc211b4215e4325dcadcb85065cf535ee8608eb136d98c944a9bee50575caf0627d283166ed0f04731e19a36c760cfb6695f15c9e7457a7d607e5637a8", 0xd7}, {&(0x7f00008af000)="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", 0x1000}, {&(0x7f0000ead000-0x47)="167bc171e4ab0e5ed350c57df73739ba71ebdeb2cc64cfed550705c99707df0e6abfe13922368f941421f3813f0bcfb35db6c62577ec39b13a3164cf33d0df83f54a04e0a13bcc", 0x47}, {&(0x7f0000de3000-0xf3)="8519cc9625c2ca6975183e2bbe03db7e6fbeac435ca5e8381de556b87f229f34680f868c17fa05336f98c295d367643fb081a6ba83661f036a3099f701774dcf6d686599164857abac2cccfd36df771198b30759ae35c448257fc0710f6ef71cb5942e81c321a2a74320a6e512ea20e3f708820940d8262540ce02cfa621c7ab791d75db73dd795c0a804046b0288f496377df5baea3e193a0189da16c33391df0964a253f4636773a3a6e29816cdb46c492bddbdc975cc631652b076d2224417e7e1676b589613090a978705da749428a81b0dde4f2cbc18438724aaec31e912547ec334fdc0a24d60169e399bbecaddc5a6d", 0xf3}, {&(0x7f0000854000)="ef41a56cd8516ed3e9382370dffa2830ecb2bbf5047ca9bc9e9b04623a7b3f04207370e021b59b79824ca34c1d4423966b90fda895bfc0e01268e18afaa646201d25394fd4ba18811d87d7c491964c85c6ffbb1a25b293d71f77c8e52aa88e8bb763a9383555e9a9cae333f632a79ab8dbf4de5850b55c76833e846a5ad59e4ad6531514180548aadc2494af8a15e75b91245c8b0396519f0d46a330c4de893acf500bad0c1601736abc1dc5c9bf802face9f9b2", 0xb4}, {&(0x7f00007dc000)="054f4bff571d62c001f3d999da3e05876d89776247c21771b8bf4f81e0dd23e4fe3b78ac1afad37ec60a13e841fd919a423be247119c12feba80abafc9ce8d1eaa031c86c84fa411e9a44500898f33145cd567c623cf4e1d42726bb6d96be51affb3e4e1c4a6378ebf038172fbb4e2770f86e21506df0ef1757b75aab8bc7a88ec0c8485", 0x84}], 0x6, &(0x7f0000a2f000)=[{0x18, 0x11f, 0x8, "13d2dba5"}, {0xa0, 0x115, 0x100000000, "b0931ea6c9e321ad14b3c4a7550e3fd8df6ac47f0f947300f7851e6cfc0f567f708e44360d6b267c7957b6ca5096a8fbcf8d8017f58825d4d9d204ba04a75ceb876f8ab606cd86eb241dafb47ac46b538a11e400f01df868aa4facc00a05c970eea69b3e08a614ddf97dd2468891ad629e88889019415ee1162d59fa99bf7119f108247b13c57632a332a5"}, {0xc8, 0x102, 0x2, "b0a027b3e4cdb964d844ea4a53fe028a123b6b1120474d21f1f0386dc38d55347925af9490f858e9fc90b53d4612544fafff1daacab586369255f479add68a18813c243e933bde0467bb3be98ea9167c1c0e1a6ddcd6b124fdd09a4990732682c177c52ff08ddb74302883b1d5ce63becb71b8447716d6d648a718d606ef973f1a3ac34362af2c47f4f95a5d1d020130100c3c09c0b86530d4de9a5025b7ae625c46bafa3791d8d451275a39911c134616b0a24b"}, {0x18, 0x11d, 0x16, "bc410dc67a"}, {0x108, 0x107, 0x4, "ce75491d06c52fff8f7024468cf072911eba2ce34127ae6a1c41387885e41ab576cd617868cc67413cef35f77b43f4cb1f728249a4a50f318ebbba9e450a5d9daa5359aa10a93d6a278fe9a17061c28b061405eb5e4dd58e7b679bb586a4c6ed397431746e1c3ce73709625740e5d316b91206ecc7472078ce383c8a49e989d201e7d40762c8fcaf6ad8c2b1de4d2866c1531af66c0ac681d337616d60c243c433e37c085b73f574e40c64767b05f17ecff22b402bf94ee6ce892ddde6fd89b595af6dfb1e2ab433007ddf9e97b52cb1c2fd65de8a48f9a0f4864ac1b83780bab3e5d902c189dde82302006d6435c90957ab1064"}, {0x50, 0x89, 0xffffffff, "5e196f06b51c88d7869908bfa4d95468cf6cce3b72c13f550fe1b28ac3fdddb89b33839a0c7844131711c6f89cd9a2db4ba6347c22d10e9d2877a4"}], 0x2f0, 0x10}, 0x3}, {{&(0x7f0000cd4000)=@llc={0x1a, 0xfd, 0x4, 0x7, 0x3ff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000134000)=[{&(0x7f0000717000)="dd06243d17be084b1a8b5ece68b5fc5851fb6b7cbcf9998cebb639913cb81669adfc173cfe9929f9b5cca1c1c7a04099b42bc1b3685f63d1d2746144", 0x3c}], 0x1, &(0x7f00007c5000)=[{0x58, 0x0, 0x6, "6f8629215376cacbb4f09c7abce0c7618ca3da47370468fe7ec6d9d442a8d92391706fea0c89b414d23bcb30da3c8faf46c93b3e17bde73bf8f780e2d567dd36b9056bd5"}], 0x58, 0x80}, 0x4}], 0x2, 0x4008000) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f00008d7000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fcntl$setsig(r2, 0xa, 0x2e) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000081000)="f0910312afc2a7338f") pipe(&(0x7f00002d0000)={0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000159000)="d1aff3122d8cf68e1b9a8bba9c9c12e67921bdc92cb38efbe7ccfbea1831c14c6a63d135a812f63c90b438c7b7dc5f6946eb946359b611308df29c69f1e9d4f1e00110559f13d8ddb294c6560338440a4fcd4988417aa314953b10f4be8a0a0a6661645f52879e2f29a70a483b649e18cde19b29f280f7e7a5d015d7a0829d7d7f0a409f022a4e7d84be5a3ade75b9bf9a094490dc202f7422f2313ae44860324c3732c790f25ae12f3c1903be8e5a5d966e1f88cdfea4b8d020d57daace647539828f", 0xc3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$nfc_llcp(r1, &(0x7f000028b000)={0x27, 0x80, 0x4, 0x6, 0x3, 0x0, "880aa2fded0fc0a8490aa845931ca0753c57cbc6573e432c192a0c8ef2bf65c18b8a232c1be7c3fbcc13f2db5f993d91d4fb8dfe3140727a4af3bfc14fcfd9", 0x6}, 0x60) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000d70000)={@any=0xffffffff}) recvmsg(r3, &(0x7f0000a31000-0x38)={&(0x7f0000703000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c21000)=[], 0x0, &(0x7f0000a5e000)=""/41, 0x29}, 0x2000) 2018/02/12 21:39:16 executing program 6: r0 = open(&(0x7f000076c000)='./file0\x00', 0x100, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000586000)={0x800, {{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb50}}}, 0x88) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) munmap(&(0x7f0000d86000/0x3000)=nil, 0x3000) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x4924924924927f8, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) syz_open_pts(r1, 0x400000) r2 = syz_open_dev$amidi(&(0x7f000026f000-0xc)='/dev/amidi#\x00', 0xc59, 0x80000) sendto$inet(r2, &(0x7f0000444000-0x59)="f3c6edc990c903f4984544fae8a3f02da2520ae927c0e52aab655c8b1aab1bae487d271cf3a562eff6ceaafb07d772bef5bc278fc19dfa8ea093bff25644c080846380c3fbc8d6796414992bc6a5d4cd60289df33efa85255f", 0x59, 0x48004, &(0x7f0000bf2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000cf1000-0xb7)="8bcf26a3ec99091010e741ea106523a6c02c3dace9ccb6b6414a02a727bbc085ff092b6b781aad6e67262214e1a1ca74e18a4b2e91b4b02e0675af6142bcb11a769ca31703ce9da54d0e8a14c47849bd06f91c5e862e3674114930a61368d519c70f1b58b62f9ca0d162ef0dd3615ddb26d857d46ea6a00fe75408ca36ecce5b6633de106f9e6c8eab1da40659dd4cc1af8238b5bffb4ef4063a6a6e043e9ce1f35d8bc79e77a74379a99a474bddf30497ca1e0811339a") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = shmat(0xffffffffffffffff, &(0x7f000015e000/0x3000)=nil, 0x5000) shmdt(r1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000d82000-0x4)=0xfffffffffffffe63) r2 = syz_open_dev$midi(&(0x7f000034e000)='/dev/midi#\x00', 0x3, 0x8101) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f000055e000-0x9)='/dev/sg#\x00', 0x5, 0x210000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000025c000)=0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008a0000-0x4), &(0x7f0000f35000)=0x4) 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="76626f786e6574316b657972696e67155c29707070316264657600") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='irlan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000000)=""/159, 0x9f, 0x2100, &(0x7f0000000000)={0x11, 0x1, r1, 0x1, 0x8, 0x6, @random="d6bed3ae191c"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@multicast1, @empty, @remote}, &(0x7f0000001000-0x4)=0xc) r2 = shmget(0x3, 0x4000, 0x400, &(0x7f0000812000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000003000-0xf1)=""/241) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000004000-0x10)={0x1ff, 0x6e, 0x5, 0xff}, 0x10) accept4$netrom(r0, &(0x7f0000003000)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r3, 0x2, 0x2, [0x4, 0x1]}, &(0x7f0000005000-0x4)=0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x7) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x71da, 0x2, 0xa029}, 0x10) r4 = socket(0xf, 0xf, 0x2) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000-0x47)="1a6332cba8f832da23a3af2db4ff750b2918f0ce871c1532567afab7affe4265614d14944b8cde944a855a7c7884815955247a33995091ce9068040a4a469984f88bf7f4505537") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000005000)="ca357a4f9d6c12176cb174f34f53363f", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000007000-0x18)={0x80, 0x24, 0x1, r0}) r5 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x3c) unshare(0x2000100) 2018/02/12 21:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000255000-0x8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000082e000-0x20)={r2, 0x1, 0x6, r2}) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) syz_open_dev$usbmon(&(0x7f0000fee000)='/dev/usbmon#\x00', 0x0, 0x90000) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b9000)={0x0, 0x0}, &(0x7f0000312000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000413000-0x4)=0x0) r3 = getuid() stat(&(0x7f0000d30000-0x8)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000055f000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00002b0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b24000-0xc)={0x0}, &(0x7f00005b2000-0x4)=0xc) stat(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000657000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e8000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000886000-0x4)=0xe8) r9 = getpid() r10 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f7000-0xc)={0x0}, &(0x7f00009ae000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b24000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000a94000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067c000-0xc)={0x0}, &(0x7f0000d7d000-0x4)=0xc) r15 = socket$bt_sco(0x1f, 0x5, 0x2) r16 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aae000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00008a9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0}, &(0x7f00009fe000-0x4)=0xc) r19 = geteuid() r20 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045a000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f000048c000-0x4)=0xe8) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023f000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000018c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) stat(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f00003f5000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb9000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000282000)=0xe8) lstat(&(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045b000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000547000-0x4)=0xe8) getresgid(&(0x7f0000f40000-0x4), &(0x7f00005a2000), &(0x7f0000f71000)=0x0) sendmsg$netlink(r0, &(0x7f00009af000)={&(0x7f0000217000-0xc)=@kern={0x10, 0x0, 0x0, 0x60010}, 0xc, &(0x7f0000681000-0x90)=[{&(0x7f0000599000)={0x38f8, 0x2e, 0x309, 0x5, 0x0, "", [@generic="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@nested={0x1210, 0x85, [@typed={0x10, 0x46, @u64=0x2}, @typed={0xc, 0x6b, @fd=r0}, @typed={0xc, 0x6d, @str='\x00'}, @generic="4cfe7f1ec161356b5c86cd52dac21fb548b4ebe67ad92e5dd096c5b4341c1a8ac2390c78581046db12e3bee65d2915677ff338a3f1a3b47a74d43e2167f5c031ebdd3d916077fef084eba6dad0806ad858abe122b0a86ae1ab997ed3bba81157c0c3f33232d46ba9a4935aa64f895be7a1196092c37ceaf40f27a99a20f86dea6d08ea8517c7bd240b3439f4e5d7b82734539545b28529da560e4fd1863575dd7aab43f2bcc6f9dd03191cd4", 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0x2104}], 0x9, &(0x7f0000665000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130}, 0x40000) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e6000-0x50)={{0x6c2f, 0x1}}) 2018/02/12 21:39:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/autofs\x00', 0x80040, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000082e000)={0x6473, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x401}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) exit_group(0x6) 2018/02/12 21:39:16 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x40, 0x4) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x3c)={0x0, 0x34, "9b112e548df4add46f1fc45a0b7b440f9e7c37debd13cd31b72372fc4a08dbf509966956e02c1a569d7cccb5a311f6d58c7671bd"}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0x7fffffff, 0x3, [0x81, 0x3aa, 0x7]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000002000)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x9, 0x9, 0xaf, 0x18}, &(0x7f0000003000)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000006000-0xd3)="c4f4e159cf70530f83aef3c91439acd778711d9866ece1e118b360aa75a9979738c10147014e7620ae21dd5ca3ba92332f62e72e277334ea680be0dec892f8a9663e5c3695728f6ecc0e82dbde64209563a9258aa2f3e67c10df3328c4ed23b6d7fcf792c1b756cd8ed93a5377be749c1f4c5b693110508039aab9d0240762e7a715b417e85d5f6ae3c76b1ab2de1bfba29f9a7ef612f223469027358cbe5d39c877a71b897e437a65b3e7781e3bcbcbd3ab1aaaa1acf208143ea7acb5ffd15085c714bb654d8ae0993c7524be0243936729ad", 0xd3, 0x79, 0x0, 0x1, r1}, &(0x7f0000006000-0x20)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="2e7302fef01096757d9c5aa06c6e90629f3236d762dddf4b2641df3300f18afb0e401f3940f307628b2db584ea1b509848845a15a480ffadcde3ea85b8d0cf152012", 0x42) bind$nfc_llcp(r1, &(0x7f0000006000-0x60)={0x27, 0x2, 0x74, 0x0, 0x28fd8cc5, 0xe191, "46433a1e504f2956402d3b461cb624e06eef89edc82a14fa2fd851d5aa8bb5eec96fa03f40a5bae2e5ce0ccf5cb5eca26124494871dccfb9f11c72dea8c658", 0x3}, 0x60) connect$can_bcm(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_create(0x7, 0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008dc000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00003f8000-0xb9)="c76f5cbccbee7445ac1ff1f89990b9dd2f095afb413d50a90241a6b3956475d9bc56f2cdda8305bc4c82ef3fb24503d72d6120e5f1b67b50660e2d48de845d895b08ead0520cfca1399a072d4f9607c42ffb2ce797d662399e826c9ff7e9ee5f10f6db38f845d2aafd98712f1b8f00d052e253c71f36de40386750ba521841620c231e03673ea8fe50a55ca8f48786e892d82c4cec359775d5eae5238e2606c64378c12f0b26652910a6416b7a3570c137f060af76e37efcfc") ioctl$sock_bt(r1, 0x8906, &(0x7f00003a5000)="ee3d7afdd538ebcf87af84417b0e7711980143747098a310071f1a3024d2ed362404e9121323fa5a01d6aa2eb2b33247488c4179f69471cd27f089dcd6c1d56bb07efd081a67edea18d940f8d3ce66") sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000bcd000-0xc4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/12 21:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000449000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00005a2000+0xe26)=0x20, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000097000)={0x0, 0x2, 0x2, [0xb1, 0x3]}, &(0x7f0000424000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ce000-0x10)={0x3, 0x8000, 0x800, 0x20, r1}, &(0x7f0000843000)=0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/12 21:39:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) fcntl$setsig(r0, 0xa, 0x12) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003c9000-0x17)=[{r0, 0x140}], 0x1, &(0x7f000045b000)={0x0, r1+10000000}, &(0x7f0000532000), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x91) 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000054000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) r2 = gettid() get_robust_list(r2, &(0x7f00004bb000-0x8)=&(0x7f0000313000), &(0x7f0000a84000-0x8)=0x18) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000515000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000da9000-0xc)={0xd7a7fd6d8b379ada, r1, 0x1}) close(r0) 2018/02/12 21:39:16 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00007c5000)={0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000088000)={0x0, 0x1}) bind$alg(r3, &(0x7f00005c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = dup2(r3, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b1b000)={@common='bond0\x00', @ifru_ivalue=0x100000001}) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00004b8000)=[{{&(0x7f000075c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000838000)=[], 0x0, &(0x7f0000b58000)=""/237, 0xed}}], 0x1, 0x0, &(0x7f0000300000-0x8)) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000738000-0x8)={0xbfd, 0x3, 0x5, 0x4}, 0x8) read(r0, &(0x7f0000c24000)=""/105, 0x69) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x12, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x400008, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, r2, 0x0, 0x4}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) [ 57.248097] QAT: Invalid ioctl 2018/02/12 21:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendmmsg(r0, &(0x7f000044f000)=[{{&(0x7f0000483000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x4, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32, &(0x7f0000f91000-0x20)=[{&(0x7f00006eb000)="136d444c05aa11756f1282328869aec51f16c0fe2dc32ecfe1663e1e37c41e9250529b9db55393d65a17bdecfe1cfbb4fb8b4652d7483fd16887235d2f6c66039cdcfdb4464f852efadf5f39f7329ea75c5afa3edeeff9c26cb9456758639bffa6b759e2594165dd3fc9198d6ce8384ff79109f80a2c21d1e4ccf9f05f0a2b010a5755954e22da8f42aab10b5bb02189f2b987f99ab4e463f892ac16783b225b71af0850f35f5e10cff10b23719f586bf5d9d8cf17580658d8", 0xb9}, {&(0x7f0000ef1000)="8d8a240084cb248de2846486a367dba09352121350f12b2b02302f36f2ca18ad1dcea82978a1b254044a615e4a79b7c953a6407405a863250cb07c5b1a9e54a4e0c70065023a488a8369c4c360a911034dda399a42bf5e2a59ed2ddfd9c0925dce4ed223fd9c1121c7c056a1879f9f13451b7b892b21586fb140ea1bee0391062847eb22ce480e89ad779ba98115b054751ece897ee932984f7edbe98e47e503abc3d982be861f8e3976f84dbfa63e8673c76e99a955f318dd75e3833e79b4d3a1d5a42b5a8088fcb4888d0b2f7c534b5415bfb32ddc9d", 0xd7}], 0x2, &(0x7f00003af000)=[{0x1010, 0x102, 0x2, 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"b62e446d710ce591226afc5f09cf4736793873c724e58d6dfdad98dd6a8d3c561256ecde4ab7d214f6d6d45fd3acbff2efbfb53c6db35e4ad676c9836c57479df33cffe485f1d7fe0b55149fbabb70b11471d2d46e4250dacedab48b79b4c87355cac6f7861dabe56f984fa846f14ee8a51e6d04af16e72c7213cd92bb4703d16824691799de435d367de37de1a90a8fdc8745cbe0cf8f346d15c79a8c5b611a5c157ec01c23ab679edf93ce39422d269d65c52bea2f0c303c6d8cfe35f0bbb9ac1c491d189693b0f5805c6e96dc905871972e911436cbaaa0342f"}, {0xb8, 0x113, 0x3, "08c981b7677ae9ab44b16b68462909cad3fdb914f7d9bb7173c799ef79cc9cb3eb17e5ccca68534e6dd5ddc169535c161810b631885c0a0e94859b56adcf8ab1e9ca6fb84e803f3ec2eea73f29060456694e072b0455bf5e7572bd96aa7ea530af8c6a1291540ef856f86473a42656478d8ab3ac9bd48e76f8133d677ad78b4b4164ea8785d3421bc2de73a5572962418091eef050983792ac1ac7f0511767bd4d60b52e09"}, {0xd8, 0xed2a75358b4fa14a, 0x9, "8096adf265a1d5a52030ea099760a5dae464a50f32443b18424bc945a366494002bb4904cdf4f03e2bafe5d8f6454e90af11027fd1204b72ea2df58d22890d9136e8a4b512d7eecbdf6d59e2cfc690e129ad6c12f64f514d614d84a64ff0fab56bcdf3ed906216aa6c65aae21fe9a9e349d3f35a9518492a8afdcea35ff1cfff71fe5befdca1ac2bc7da0939bafc027757581d8bd6043db7aa7484f37b9b15f47ce601306978bd7b9da58180fe7f7b5596484578e98847ab5fd2f0a8f1a041a45786a19ce49c0bf8"}, {0xe8, 0x10c, 0x1, "b0f5af0ca5a3d6ac724bb02f9ebc19b93f118264f0607e71d5356083a2e135567667c24f2344f6859bda7d2cbfcac60724d77fb275d4874129f7c4f9d5bf68c68bebc1911f5c455735a2bcde05a3f6b4b33f599aacf8038c9816903d2983f426725499ac13e53f27d1cd52dda65c35bc2124d0118c684e4453525fa5bc6751ee6d668832f480f95bbbf49eaeaf951f1597c334ad82abb367be6302676c13a51c0aac86bbcaa444d00aca6f0e0a19b61386417f58ca0904e4361a18c1778762b0667fb75e727d3c83397237cacf33ce21f78c4d476a749da4"}], 0x3b0, 0x4000040}, 0xffffffff00000001}, {{&(0x7f00007aa000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x0, {0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1000}}}, 0x3a, &(0x7f0000503000-0x80)=[{&(0x7f00004bf000-0xa4)="2f236d19155f6688f94a835da26c180f81ba69423184fbd2ef7a52723668d4c16d2b7fa59c9ceb501c4df37a37879620965558949d1c936a51e45a9f3bc52dddc7bbe2ff3e6eba9f6b03861462a431e4a69159efc21f6a4563a99572502e4d51319e090969a22d3684e7e79b60cb2a079aa12a45c58cff54897a84bba6f578e89beeff31030669b0ac1561650f7a7aac09d0f3b6e2c0b55c9ac8c8160512a0a43df431d9", 0xa4}, {&(0x7f0000360000)="4b551c928f4c3e5da9dc1c41fe5ab05c7b8e0a829d99b7d6ea2802f7e6f1d3adeab1eb2ecbc2fc9067d6ec2cb153ec932347aaf3569ace84b8419d215b448dc42b172c300db063b254d7ea888cfeb584a3691ab88349cf5eace03a449495aecc8ce55961d8c11fcdc8ef9914dee2de8f93c9d58bf45fbae18d5aeb23243c774601f30e1b04e0ba4138a64d7eb21d8cf5fee829442c39f642c7a445cdbb50830b246c219fb68e5b39911760c2119bd5c17aeed6b2c876db2b2d336ceede34", 0xbe}, {&(0x7f000009e000-0xf2)="03a322d972c700ce6277ed9e4b72d25df1eb864df1d7cd02a392a24a3e2dc41441a171ec278615c24130eca5d287b5ffbb8d60eb31a1c108c066119157e9ede6179f08f38247833969f80920f72cb1de4e860f469a189e7acaf0937ac6f33ec3b705484c1f944d2b6963f997efb89737a6f87006cd9b3146fa37ca0a001964c702bd609fb2bad3595e99e2a63d2baacf8aa38bece6ecc60fb557bfccd77c30b76123f8e673ba54d63162d6b36ccb2a4e05b4fcc34bd6d6b7421c283232dff0072730ee1b2cda50c460b177693383545e1253ef5989f2073649bbe068d883e067355be0715289909cc5870bf667331ccc2543", 0xf2}, {&(0x7f0000b49000-0x76)="c74a0be6581f1c5aeec14a31446d5fb867c0ceaf5ddd04d5c6c4114d5818649cb9b3943a91c5aa59f31281dba58675e9950de487a5dd6889421e682dce26c5847ce19bef2be6ea5a30a034f1452063e17305c9bb27ca391b3469d0a7fc8cb026679f7df007938c7d085520b170e0de2a7a1e7a0efe81", 0x76}, {&(0x7f0000bd1000-0x37)="4b50985494190f0ff855c711b2520240fa837ef1fb57d193d2161e7767a7fb54d18c7f0ffa2da2a0f192473d5ed7e2e896c308070d0f08", 0x37}, {&(0x7f00006c5000-0x54)="fbdaced09bbd4bbc2235839d1db75819c7b18d2a22c202689609bb557989e35dc2ff72d46e77721fa43f3b944ab0856cc2b6a2ad60dc8fc34771650c429e99ea7e2a3f1e32c4d5305b36d8824c8d7da5e663b37a", 0x54}, {&(0x7f0000d8e000)="9a7922f5a84f4e7b2bbe9f5983dca43715b050eb1fdaa67f5286ff66e34fd73f89387aefef862d08", 0x28}, {&(0x7f0000c49000-0x42)="a4e590efac11ff0840d07aa2bfe687879617b65d6a19bd9c22a67b5f1f788c52bfa710348994bd3dbe5642436efd5a139d543ec963daf07e698fa311883de281bd1c", 0x42}], 0x8, &(0x7f0000c38000-0x280)=[{0x68, 0x115, 0x3ff, "839f123e33e1bb8c3e580de9297cbffd3617709a7e9c55c6e908044d9acca37095c36e1d7c01343ed3f8a18ace1086283db89d47fa631ec726aeb6ba253c35555d5189ce7e295b69bd3a33a00ad4ba408ca1bd62"}, {0x90, 0x0, 0x0, "673f193a28f7af9c8f737091e7831448e13cf900bce2649ef97208f537060ea2a3ac9a9232a2aaae89506f2ed87ddb5a7a6a291dd83e69a8050e63b935540d6b9805affe72ca0008448d36b09e303f180d19e1244a679f5b4d34e691c9afdcf823c8de244c268244f4665c4ed1a1fd0f7c8674ac5e6cd7c0cd7e31f413"}, {0xb0, 0x118, 0x0, "5bd39a13c6328fcf8f0e34e490ea6a4997fd27788fa1a40e96a34cd8fb3fda5aee83e68fbb2070eac981098523d3048354459cff4322c811f3b6da319fe817970a4d7b2d8986f4552d592179ebe41f8e5ddf5fb8f172af8850abbb64dd58d4934bfb725b40bec5b27b044607b053c9c802a74d64140bc67221f332a8339d12343eadb6c203aea23d10ae7c77120adf4560977a7ea1f09f5bad68ef"}, {0xc0, 0x117, 0x8, "c05a05b459e32fd4d14c53d8c4e13931d4044d86dfd8b13e167d80825e748fa2b5488a1bc0296dad69211df9f810954b5aabb2cba375a6bd8d120917edff885e44b046830bafd9fcfce021b2f7fa3c7731722fc3fbd998965f26010d984aa307bffdad452b81222a9ac2b6eaea06bbc74a7efdba1199ae0e936340cc5e2090501f95ac8da976e19940750a7ca6717eda04861e2b2c9e3223fce1975ca7545752a5b0f39988e22b8695646019"}, {0x18, 0x0, 0x0, "8ef6a8cc3f611cd4"}], 0x280, 0x4000080}, 0x1}, {{&(0x7f000040d000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f00004e6000)=[{&(0x7f000074d000-0x1e)="2a4a19ce1bae890496bfc651486fe0814440e62f87e17a9e6a73202cbfb0", 0x1e}, {&(0x7f0000ed7000-0x42)="92145301dd6c7bd292c7e115b8563d276259303b098d0b64eb0dec1590ef444289dee5de538c84a9f2f7e2cf83b21370c5fc20dab3057d0c58778853ab6fae08139f", 0x42}, {&(0x7f0000391000-0xfb)="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", 0xfb}, {&(0x7f0000c71000)="06df77a1a6075f3d4d56ee5c20aea9a862860f929c5b558a30b09f44d3db680529ba2fe16fe0b2a2991b26443eacf1496b85968abc497dd8f387d5cb6a65af76797494f747bec86e820e4c91e20904985d645f80c6a78d27b7b5204fbbd6591bb26d903b2e56309a", 0x68}, {&(0x7f00008f3000-0x6e)="f58d0681678d555f778b57184a0f1a632e07d9e15e651f140123826af1e6c016124ec988583b2569fab18403831f5694029628eef0fd96824aeb416ebc897c357e208db4d9eda5d8ab5eb7fa8a5c1eb3e79514d694a08c02be1aae8b2422f72bb711bb00f6e42f4cec2051ca3be6", 0x6e}, {&(0x7f00009c1000)="de540d365831b373f2e724121cce14082b2b69d792a80500cc235b67a78396c884e99f2dc544d430c4ff0e7981b5cd4add861f8ce99974914e335ad7f340708a773f66d0c4bdaeba6bb92c5038c776f23f4b1e26b16a9188776fb3c8e89ee82b3a08499e2c0f7af8ce3ada4876bd26fecd1f03a54fd1689e19168eb0deac30a33ba7d7a67b05f17424c41a7e8e2c10fc0dfd983d93d8cf408006db9c15abc912f062ad658b01f10fe9bc64358d4dd0ba0d01ae41c5f520c5e4e6f03c502a02e2861233d994b48783a047fc743884928966237a2e86a9ebe49c9234663441896dc40ee30e0429e5", 0xe7}], 0x6, &(0x7f00009be000-0x120)=[{0xc8, 0x117, 0x5, "a420d44a99b667ff37af2e66a52877d68608347c513400c654cb0da5938011ed4d2bf70e147bf59c08f8ce0205fe43a1234efa5fca7f19c4328429940a1b5cf44936c429e91809204bbf768558ab518518784f3cb293a810d8b422af390bd7c5220fd47711fd10ab7d28321e2418c5eeefcfa18d8b829e0691e2350e94278fd065dfc306766ec60a058c1fbe8c75373c59860eb6b2ce4433fb0536a1136897f6e79455cb2bef6c78f03672ea66c545878d5e174ea9"}, {0x58, 0x11f, 0x0, "4e04486c0934782f1276c9fa40e887674107d8db66bc6b3da4ef02d2cd5437ff1aa251d05f21681188d60029f43ac2f0fa1a6e5a995c4130204565b3709d60d3e15bac08"}], 0x120, 0x800}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f00002f5000-0x30)=[{&(0x7f00008c5000)="b1bcb3b286fcbc7a6daef6257ae8b64bb29639c92e0fb6900edbdfd1fcb954a0fabff2585e23b12a3737258eff5682d8dee10f4db6014613060437bb0d1864f6409c89b26b16e46f50b65f2d91c0ca01428b2714975d1ef394371800a27bd4a354", 0x61}, {&(0x7f0000fd5000)="806d72859726772aaf644b6512fa0ea2a01085322aa08c96faafa47a1e6df2e74d2a7dca1186f6199e08f1a9c0a15a40b9cfbd5d8694174a161ee282bee95a1a8e2d26758a5257f2194b075d5cc3b4bffc9e870b03936452aa983e72d39145a026a7a6708cc30f19ad54e057308f01bf6e91fedd5144fcb3e0e4a92e61e818", 0x7f}, {&(0x7f00006cd000-0xbe)="4cb353a87ff95c8b6b2aec857af30041586dd58f9c72fe45bde6812b7c425007502f3fb898b416384053f98370f5feff385d49f4173df59d7ad55c6276ead19748a4dfdfc858cae0d01d5be38d76a9acb360260657f86e87368f29cab7eb33da4ed07275189ca66f032edbe2ed6a778533b16191871ecc5030ba95a94b6c1f8b452d7b9717dc9b22852dfd8420a3bb6ce561a591eee2e875fa1d156a97e9464a5c13b996b6456e1aff7619446c66a2cc07c41a9e2977bc1459f9ad3206db", 0xbe}], 0x3, &(0x7f00006d4000-0xf8)=[{0x18, 0x116, 0x4, "16d4f6"}, {0x90, 0x18c, 0x0, "4b1279022a5cb0245d3060077ddc802eb4273e91534da85917f943f899b5552554a97d34692cd01a1b19c8ae5deb0074ed0df62e729f635d520450df134f5ff7c685a6711efba6a67675cf5c4a26bc2bd86e92361893fe708275e443fb553e4935ff53009ac4765e5daf02ac5c8c6b24948843be4e3a61b50b10f062c0"}, {0x20, 0x108, 0x9, "7cf06f2171ce1cefbb59dc06d38f92"}, {0x30, 0x100, 0x40, "6eaaad9918dc39b4061a5fca4b395947fe5c41e6cf38119c8e"}], 0xf8}, 0x8}], 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_create(0x505) mknod$loop(&(0x7f000086b000)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) fanotify_init(0x20, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c6000-0x10)='/dev/sequencer2\x00', 0x50680, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cab000-0x8)={0x6, 0x0, 0x7, 0x9, 0x1}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000997000-0xc)='/dev/rfkill\x00', 0x200fc, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 57.317759] QAT: Invalid ioctl [ 57.335999] rpcbind: RPC call returned error 22 2018/02/12 21:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x20) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0xfffffffffffffffe, 0x140) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00004f5000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/02/12 21:39:16 executing program 2: 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x52d, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10002, 0x4000000000000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0x1, 0x7fffffff, 0x81, 0x8001}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x81, 0x10001, 0x207, 0x4, 0x9, 0x8001, 0xffff, 0x1b, r4}, 0x20) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000002000-0x10)={r3, 0x80}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000585000)='./file0\x00', 0x80800, 0x0) ustat(0x9, &(0x7f0000ce0000)) timer_create(0x0, &(0x7f0000d72000)={0x0, 0x20, 0x2, @thr={&(0x7f0000e41000)="8c8a07086d4a3612dc1629af2f1c96732bd4820b21308a2264cab70153ce047936fbcef7e425b5617a29f5b5249f30b36474a65193a1d0414cd4360af884a79d50a2c19e8c4a9e2f29098c112f80f99e6d20af2ba1d33315852f3c3b1e6443f10fe4faf5c33275fd4efebeed96608a6ae6283a67ef2ac24cb8d6e7a39559e4c0ec2a8e94b7a8463a377d7b4bdb68c2a4989d6f222b89a292f8a9647e62c1f2f59704a5968bc8aa2414d1863858b17430289aac80e409f9d865850e04e55f33722d843b52e9450daa9e98b392e72cbcc8bc0f3a51e95921a16cbe4d2213184c0798de033d34049c5ca2a4dde63c7ca1507a06490f4fbc", &(0x7f00001a4000)="c2d91e3c7a498225ea74572d49faec704e70bfa92fd68bcf0fe09c59b59af8e15f2a7eba028542413380157fde58a4161e059b3ad9bc43e729f46e93c31d0e9de90395eaa5febe4866b6dbb8f0c8ff1382f4c728574a7df93954b134e3d82b"}}, &(0x7f0000e6b000)=0x0) timer_getoverrun(r0) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = add_key(&(0x7f00002a9000-0x8)='big_key\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f9000)="18dfd6c2d381115868029534bcb8147bd48640e715b2b52df80a7ccadb903848147378294e018e2b863767656aee720b68feae5f15375d38d91d35020f37e48c00b319fbca8d6b8bdc40b0d9eb50bc742acc40650a2732bcc58083eb889ea860055efce7d4d87989297f32538d469d027244930e2a97ee918e361d9f7cd286fb41982394c746d10b4a5ce2c200665738fb8f5c4fa6b6af31cb40731bdb6b6515d88e512ad829183953f898dd2f0fa1f2", 0xb0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000dfb000-0x8)='keyring\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000fe0000)="e10e16e5134b75d55a1525ddaed0025d0c19df0abb9c713f454fb98bc140c486093508306ec2c87a15e779f457c3d8e16f8f2738fed159f1c48939160f404ad366a1b74903f2964946852c9c10592eb8d81e04a31c615e22f7889d1a5b7dd35b981e213d3ad0886f16255b7cf576078dfcc1c3e24a6ec5763bea36355d218c546e43bf16be083b1735a43b4dd2e8ef640cdf0bc6c93dd0407cf673d7963610e84784c1d1dca7ff3aac2d0ba21ae5716dbcaff8792f0529d11b6f56c94a5fdfa109220c0a336111d0381e5547a36ec7332a1ca734fbf49bf4a3bc69e1394a73082289", 0xe2, r1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r2, &(0x7f0000bb3000-0x8)=@abs, &(0x7f000065d000-0x4)=0x8, 0x80800) timerfd_gettime(r2, &(0x7f0000c03000-0x20)) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000498000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000b17000-0x4)=0xe8) r5 = getegid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000029c000)={0x0, 0x2, 0x20}, &(0x7f0000cdb000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d57000)=@assoc_id=r6, &(0x7f00002ba000-0x4)=0x4) syz_fuseblk_mount(&(0x7f000050c000-0xc)='./file0/bus\x00', &(0x7f0000650000-0x8)='./file0\x00', 0xc000, r4, r5, 0x1, 0x8001, 0x10000) mq_timedsend(r3, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x409, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002a1000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ae7000)=0x10) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000965000)={0x0, 0x31, "43cb90df85e3b1c421d5640acc18ee38ff30f0a7a6cd63c6ee0865812a25f142162f8ea406b5f98435073535c168ff815d"}, &(0x7f0000ae8000-0x4)=0x39) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ab000-0x108)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0xffffffff, 0x6, 0x40, 0x140000000000, 0x8d, 0x88f, 0x2, 0x80000001, 0x4, 0x5, 0x9, 0xffff, 0x4, 0x5, 0x3]}, &(0x7f0000ae7000)=0x108) 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005cd000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c54000)={0x6, 0xf6}) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1c)=""/28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087c000-0x10)={r0, 0x50, &(0x7f0000aaf000)}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e}}) 2018/02/12 21:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bcf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) r1 = syz_open_dev$mouse(&(0x7f00005f0000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x610) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00007a6000)) openat$kvm(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/kvm\x00', 0x100, 0x0) mount(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000c75000-0x8)='./file0\x00', &(0x7f0000e14000-0x5)='gfs2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bad000-0x20)={0xcf, 0x1, 0x4, 0x707, 0x1000, 0x7}) write$eventfd(r1, &(0x7f0000a29000-0x8)=0x5a2f, 0x8) syz_emit_ethernet(0x36, &(0x7f0000ab4000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x3ffffffffffffe7a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000996000-0x8)) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00003d0000-0xf1)=""/241) 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x80) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f00005da000)=0x8001) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ecf000)="240000001a009900100000000000000e020808160400000000ba0080080001007f196be0", 0x24) 2018/02/12 21:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000da3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/12 21:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000ca2000)={0x643, 0x42d, 0x54e7}) sched_setaffinity(0x0, 0x2, &(0x7f0000738000)=0x9) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000091f000)="16", 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) writev(r0, &(0x7f000009a000)=[{&(0x7f00008b5000-0x18)="43e963b3ed1186db4048bff39816684eafe7a1728715d402", 0x18}, {&(0x7f000097b000-0x34)="7058bc33df5067dac79b1b31e2bda5207a1bac79555e43d5cacf9026cd59be00dbd04e638531d8847fec550173ef3047c823d3c6", 0x34}], 0x2) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x1fb, 0x4) 2018/02/12 21:39:16 executing program 3: eventfd2(0x97, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x7f, "6d9c9c106582", 0x6}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r1, r3, 0x3, 0x5c9c, 0xf05eaeebcb4cdf3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="2da900fda03d2f227d745c1555ccdb9749da0f384c031f8155f62dd2fa8dc68b4fe40b105907b2a9c517ae6532b19a8abf89f424521fe74f3767754f8ba1a5e9f1711510c53cac5ec513e9731fffea85377eb2edc3078a17313c425e2026b670787cf11763d9d7915ba5cb8e6627b42e863189d24eab5a9f7ad3628b5c10dd0e015d0d975fdc39628423fdf3fb8b1046766b55096b91a08e7f0fdd0ab80d118d89705140aad5829aecfe4e740645b773d793690ad3fc7f44829a0bdd483bdef4e881edbf15da022ae3cdadbb75fd293a7dbc7ca762c96119655be5c2c2bd2541e89446", 0xe3}, {&(0x7f0000001000)="20eb88395deeabfe7c9d6a31ac25a03f97ff56e1b208f53d38d41d8a2067be1bc7f55697b528012c1aa83c8b52b5d1d60e1c8359ef56f61e636c2164dfa64e5fbc734e5e2e39dfe044a368bd79", 0x4d}, {&(0x7f0000001000)="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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000+0x312)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x2, @empty, 0xff}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x1df, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0x59)="8432ae67a47359ca7dc1b5bc63a203c0a0d21360535af4fbb9091d4a6ea4c8d7690c35a38ef664fe9bcfcf6a7eacb735ee929944dc21e3d885cb9f33c6eef8a56169604e1e09f5cade6920b5d3cf084b3d6d569c80ee3e743d", 0x59}, {&(0x7f0000006000-0x3c)="c4fceeea6edcd7b89c2ef2bc49ce08f50f6c20dac05bd446f9ac8d05c2d8db52cc3ac9039b000b49f4cf1302dab1a60c54f83667ad8234934cd69ffa", 0x3c}, {&(0x7f0000003000-0x6b)="660d94de6d23ce376342d2008fe9ca6d9a47581034bec6de4225cb43a3d8627a708c4031b3d965ddf91e889cd41f3862779d7c89c140edb9a2394012d86b94bf4f8782d761a03482cdf29b30df98e3699a17188affabc1c776d72577d19ac39ea78bfed6ef16404faed326", 0x6b}, {&(0x7f0000003000)="2262b18a6f09978fbf63d7f116657448e8bd2b85d52446e02e1ec19708893b07404ff2a052cbd3df9f51277063cd4c47dea43be821cfa5f1af9c4599854480aa05250e3f05a1e6b6e6dcd1c49f3ac23b1667b6c69c59f35110ce16a88c03b3888a200a69e832f78ee490c4da6f76ca539a1bf4c50ba9e0aaf0bd9b894ea412ff8307d1e09076065615359b2a5a9c319483fe2b9b4046a9640a2bd8b6432819bd77d4d4eed4cce133e11a1c834edb8c329b576d0af7910b1a63ae4e19e4dbc8612c9d2d9b249b7242de4525b1", 0xcc}, {&(0x7f0000004000)="d26a72f09ca185550898dffa", 0xc}, {&(0x7f0000006000-0xd9)="78bb50f80c076b89fd6b42ab9d69bdd3e206a1ac11bfb3751fa5971bf35681d0477751c87a24cf24ed5c70b3cc9c3d1dc43d8184bb13a2679a28edb6f1a66029da99893262d80ad82b1f3149340c57955c5d29d93b011e99cbd59f680ab297a4f503912758334a2c465536969e05dcb38cb2b35f6b64779c993566a3fb630d29c70a209054ad5a2e18854d55da1c94c0c498604c31935eb3fb428626acb8e53460d1e7ef8165758ff16278474a7469e355f0ea8641e4c036ea6ef962e76f02d99bab8a7fbbe6e1d04b0ff3072408a8e6b1aca671fad3ef2be9", 0xd9}, {&(0x7f0000005000-0xac)="0d5bb24150f03d992026872a6cb0169164c89d39e4196b8645b8f6ccbe07e71ca4ba559e063c7241800c70ef7d65f0a81e78469b89875c4ed96c19e736af45e4c1cd07a0cc7fee368bf719f807118c8096b38420dc2ec199ac6bf80d94d32b6a18c6df052a3b26f453b43f06bdad057829388b7bcd0cff55743bb7c4039be44b24e295071ef04f1226966a65993e0f95b06d930c44e0d62c59938deba5e862c0678d3dfbbc4aee2bc74f8daf", 0xac}, {&(0x7f0000004000)="af9c2e677183cb1cc6210f895d1b6b86601663342cd0e485245e0fd36e8b5d201c81a18ce03001bb2976a6f8f14f9977225b91d03d27c191", 0x38}, {&(0x7f0000006000-0x9d)="fdd6b9a037047dd1ccb5f878d812a690af29b25099df9e00df64b305599c43b1e2c70221beea309a2e57bbafd5cf7eaf999836a82eafeb6f81bbe0e35168ef9c6b1bd05596e5afa07c6d58c2b3179623687df3661b676aba3d69f6f068c2c2e2e13b2fd7fe32d89a52e5d911fdd3cf72b91dc34ea8bc4f709fdfd21dabfc7a10373d8339cfa1ccc07cfdec933a9159379f51a1f3db74d9136bde72a6f9", 0x9d}], 0xa, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20004850}, 0x40080) quotactl(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', r2, &(0x7f0000002000-0xb0)="c7e389ef9f354b69b05bc3c71a85062f5224ada9f9bf2a5c4811600d44fece02262ad5bafd35b5c45bc7612ea41fab279ec4c0c8592b2cfbce7dc62dedc2246fed4bb0e610315e935ff68b8049fb961627d308ad6c9610be481e281d19f2197ded2793b5f1d02fb7a64fdcb34f5e9e45b67be015a096824db967b6bb3c9fcc4e2e9f0d8c623eaa68521c69c60a6eef3dee7127ef7072ba786d037daeea61d781bbfc33c227d5b658d59edbb2e496b5f1") 2018/02/12 21:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000045d000-0x8)=0x2000000000, 0xffffffffffffffd6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d9a000-0xc)={0x4, r0, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000605000-0x18)={0x0, 0x2, 0x7, &(0x7f00008b1000)}) read$eventfd(r0, &(0x7f0000ad9000-0x8), 0x8) lookup_dcookie(0x4, &(0x7f0000dd1000-0x1000)=""/4096, 0x1000) fcntl$getown(r0, 0x9) write$eventfd(r1, &(0x7f0000479000)=0x1, 0x8) pipe2(&(0x7f000046e000-0x8)={0x0}, 0x80000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000135000-0x400)) 2018/02/12 21:39:16 executing program 6: r0 = socket(0x1b, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00008b5000-0x4)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x2000008, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0xc0400, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x15)=@random={'os2.', '#eth1user{,(user\x00'}, &(0x7f0000001000)=""/116, 0x74) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480c1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2100, 0x0) lseek(r4, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000)={r5, 0x7f}, &(0x7f0000004000)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x9, @rand_addr=0x5, @empty}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x1, 0x208400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000006000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x1)='\x00', r7) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000000)=""/4096) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000003000)=0x99e5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000008000-0x4)=0xe8) quotactl(0x6, &(0x7f0000008000-0x8)='./file0\x00', r8, &(0x7f0000001000-0x10)="b44c19211c0371962c494b6839e1eee6") 2018/02/12 21:39:16 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/vcs\x00', 0x210500, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000028000-0x57)=""/87) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/kvm\x00', 0x100ffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002d000)={0x1, 0x0, [{0x26b}]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f000002f000-0x18)=[@text64={0x40, &(0x7f0000015000)="80353fb90000ad660f38816e00c403c969d40066b874008ee80fa80fb3fe66baa100b0ceee6528a560f300002e2626450f01d12e0fc71b", 0x37}], 0x1, 0x1, &(0x7f0000035000-0x20)=[@cstype0={0x4, 0xa}, @efer={0x2, 0x2400}], 0x2) 2018/02/12 21:39:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004cf000)={r0, 0x0, 0x25, 0x78, &(0x7f0000001000-0x25)="eb90e35db4f4b296e18efb13200c500c9757ecbc97a85a9a538165868462a9317c6f1aefd7", &(0x7f0000001000-0x78)=""/120, 0x5}, 0x28) semget$private(0x0, 0x4, 0x0) 2018/02/12 21:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b37000)='keyring\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000038a000-0x6)='logon\x00', &(0x7f0000e3e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b45000-0x10)="c1d589e8a7e79e70e22baac57f77044d", 0x10, r0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 21:39:17 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000eb3000-0xb)='/dev/vcsa#\x00', 0x4000000000000025, 0x201) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f15000)={0x7fff, 0x2, 0x7, 0x7, 0x5, 0x7, 0xffffffffffffff00, 0x2, 0x2, 0x9, 0x4, 0x80}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fbf000)={"518b000038ec0a750951d953ad2c61ff", {0x4, 0x3, 0x8, "f3e6463b29af", 0x9}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000eb9000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000006e000)={@dev, 0x0}, &(0x7f0000fbf000)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000e35000-0x1000)="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", 0x1000, 0x800, &(0x7f0000fbf000)={0x11, 0x0, r2, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/12 21:39:17 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1662, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x4a2040, 0x0) r2 = eventfd(0xdc6a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x4)) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f000000b000-0x4)=0xe8) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000a000)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f000000a000)="c17e8b99e1e9b7a63ef811828bd9f13018ba003f107ff2f1dbe6344e7c6e8108382c76fd92226830eddc847b435efe5c3762fbec02d06690fef5831856a06128303b902b4526f55b3943dc92bfca766e297a738b8a534f80b81a3397d245f0a7a89fb07f6df2beb6f53362bdb4e2528566838ac411f902dbb9ea99a300d1a53c3275550fc04ef1f9f0b2ffca7b0974fd1199e806fcc8bbdd4a121d2257c91a777f32b49e01c8e9a1da12a2b171ae11ab24a18aecc1b1e7ac82025e24f283585d1e424e045d5e938bf0ddebd6b3afae5c68a393b783", 0xd5}], 0x1, &(0x7f0000008000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20000000}, 0x10) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2dfb, 0x81) r10 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value, &(0x7f000000c000-0x4)=0x8) 2018/02/12 21:39:17 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x3fff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000e000-0xd)='/dev/urandom\x00', 0x0, 0x113102) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000004000-0x110)={{0x94, 0x8, 0x48e, 0x40ca2dda, "4cecc87f9ec87eab8c41a25e6dabb9ac78ed36f15ead5c58899ec9762843d3fc5e83f90e2aeaac1e31a89097", 0xff}, 0x0, 0x0, 0x4, r1, 0x0, 0xffffffffffff84b6, "8b96c0f64625d98d4ff44c140c9e131387c62aee9293d410843537842ef452fee1011a21a08dd2c2ba23699ed90dfa8f600b564c7874ea79593bc4265d0b2adf", &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x16, [], [0x1, 0x5, 0x6, 0x7f]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x400}, &(0x7f000000c000)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000)=0x7fff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000000e000)={0x8000, 0xbc, 0x1, 0x2, 0x101}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000)={r2, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x40000000000000, 0x8000, 0x7650, 0x89, 0x10}, 0xa0) r3 = socket$inet(0xa, 0x801, 0x88) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xffffffffffffffc3, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xffffffffffffff4b, 0x3e, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x54, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0xffffffda) 2018/02/12 21:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003bc000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000913000-0x4)=0x97) r1 = geteuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)={{0x0, r1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}) msgsnd(0x0, &(0x7f0000e21000)={0x1ffffffffffff, "3ce05cd6cf80edff00000005000073b0e37303af0bf6d98e95cd8d1a1420673a08d7d88f7462710b9d49de002c316de0a97b16a0e024ffc35fb2eca83b5151083e0a002175bdca41ad185275c144580000000000000000623b190542f6237aadb138038e0f7a9fa3f8c07305a1a01b9d7fde80a85f66ec5caabb628b00b1"}, 0xffffffffffffff14, 0x0) r2 = msgget(0x1, 0x1d8) msgctl$IPC_RMID(r2, 0x0) set_tid_address(&(0x7f0000110000)) 2018/02/12 21:39:17 executing program 1: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000035000)='/dev/vcsa#\x00', 0x7fffffff, 0x202) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000036000-0x108)={0x2, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000009000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001a000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000026000)=0xb41, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000036000-0xb)='/dev/vcsa#\x00', 0x20, 0x2000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000035000)=0x3) 2018/02/12 21:39:17 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x200000000) r3 = openat(0xffffffffffffff9c, &(0x7f00000c2000)='./file0\x00', 0x0, 0x130) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000621000)=0x0) symlink(&(0x7f00002ee000-0x8)='./file0\x00', &(0x7f0000b52000)='./file0\x00') fcntl$setown(r1, 0x8, r4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00009cb000)=""/100) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/12 21:39:17 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f78000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5a00}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/12 21:39:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0xffffffffff7ff801, 0x2}, &(0x7f0000002000-0x4)=0x443) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x9, 0x5e3b, &(0x7f0000242000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e07000-0x8c)={0x9, 0x5, 0x0, 'queue0\x00', 0x2}) personality(0x1bb2baf3005ac137) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d2e000-0x6)={r2, 0x8}, &(0x7f0000cfd000)=0x6) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) statfs(&(0x7f00009a6000-0xc)='./file0/bus\x00', &(0x7f0000cf3000-0x93)=""/147) 2018/02/12 21:39:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000803000-0x8)=0x5) 2018/02/12 21:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a7000-0x8)='keyring\x00', &(0x7f0000d1a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000790000-0xb1)=""/177, 0xb1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f1000-0x4)={0x0, 0x0, 0x0}, &(0x7f000087b000)=0xc) setfsuid(r1) socket$kcm(0x29, 0x0, 0x0) setresgid(r2, r2, r2) 2018/02/12 21:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00005ac000)={0xfff, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000173000-0x8)) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/12 21:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000046a000)=0x1000, &(0x7f0000774000-0x8)=0x4) fallocate(r2, 0x0, 0x0, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00007cd000)=""/4096) 2018/02/12 21:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a58000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c11000)={0x2, &(0x7f0000dbc000-0x38)=[{}, {0xb49}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/12 21:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000182000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a4d000)=[{{0x77359400}, 0x3, 0x0, 0x3}, {{r2, r3/1000+30000}, 0x9, 0x3f, 0x49d}, {{}, 0x8, 0x6, 0x3}, {{0x77359400}, 0x2000000000000, 0x9, 0x100}, {{0x77359400}, 0x8, 0x3, 0x6f68}, {{}, 0x20, 0xffff, 0x7}, {{0x0, 0x7530}, 0x9c, 0x7fffffff}, {{0x77359400}, 0xffffffff, 0x1, 0x2}], 0xc0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/12 21:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@hci={0x1f, 0x8001, 0x2}, 0x6, &(0x7f00008cd000-0x50)=[], 0x2b9, 0x0, 0x0, 0x4000040}, 0x0) [ 58.074205] audit: type=1400 audit(1518471557.209:52): avc: denied { map } for pid=8154 comm="syz-executor6" path="/101/file0/bus" dev="ramfs" ino=22823 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/12 21:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) getsockname(r0, &(0x7f000009a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000a66000)=0x2e) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/02/12 21:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/dsp\x00', 0x301100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto$unix(r0, &(0x7f000014a000)="9628e3bb92e9562351f7ea7a22055340c6cba3ee591e12dd47dadd3120109482ba8c5a7239a53c041d619358c93ba3393b13e05503e0836d13706619c6cbcb09b23bdb33cda0ad7448f9892e60fe056a936faa3a0c02c270b604786b8be5a07ea9057bdfcab4d1ab3212605f735739976106c3775daa32b72c7bdf4d7a06d2ef33360d07b295cfb6d7960a0ff7ce56cc4621b50d6c5cfe592d9fca97ce61ec8533f9a89e1a821237ece4d6d969066ec3d8bbdca96dece8df", 0xb8, 0x20040045, &(0x7f00006a2000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x0, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/12 21:39:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/12 21:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = getpid() fcntl$setown(r0, 0x8, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/12 21:39:17 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000108000)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r0, r1, &(0x7f0000c81000-0x8), 0x4) flistxattr(r0, &(0x7f0000f28000)=""/66, 0x42) sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/12 21:39:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101400, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000922000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x0) 2018/02/12 21:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$cuse(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000865000-0x8)=0x5) 2018/02/12 21:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c01000-0x1c)={0xa, 0x2, 0x1, @empty, 0x1}, 0x1c) fstatfs(r0, &(0x7f00001ab000-0x66)=""/102) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) listen(r0, 0x3) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) dup3(r1, r0, 0x0) 2018/02/12 21:39:17 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a0000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xca)=""/202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/12 21:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) [ 58.309239] audit: type=1400 audit(1518471557.444:53): avc: denied { create } for pid=8206 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/12 21:39:17 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000e06000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000ce0000-0x4)=0x3a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x2, {0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common="620000000400000000007fff00", 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000b3d000-0x26c)=@bridge_setlink={0x26c, 0x13, 0x101, 0x7, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x1}, [@IFLA_LINKINFO={0x24c, 0x12, [@IFLA_INFO_DATA={0x78, 0x2, "4eb22b9711a1a7e3413c8d775b6b4e4e5afe84466450fecb96d7be2cbd73fc485cf6bcc16518a7b372b700ab857d333696cc128d09651ce8cebad6849043d4a9387005fff72b40be25100beb048ef78e25d31b625da30692fe5f1ce28a51e9ab3020f0929ce8c461efe010c59ad8578850fa3c8a"}, @IFLA_INFO_SLAVE_DATA={0x1c, 0x5, "4d723a595dc09d52db1eaca2fd2c1a19640bb7ff72"}, @IFLA_INFO_SLAVE_DATA={0xc4, 0x5, "1477cf0811bcba20dedb579825b7d19ff75ef0dc4e730fcf8a9ae866c8c7f59f4856d82bee5fc6127d1a5e202f4dec29850c9c02f0b5edbc781422fa398a6f54d01eddd66ee1dae6ecd7fcb4b510183d141fc9f799c4cb65d6c4a8cb5597f19ca01a7da9d66a969016323f89eab59e1d64e27817eada9c4323d242288f4c3534d75492214fecece79ffd19992aedb6a38b85670df1a57fa06fdfe5f3d7092b79c11d37f29b6da322a1b34b94c87dac9fd0beae5c40ff6aef45987c6d45748f33"}, @IFLA_INFO_DATA={0xe8, 0x2, "968a710d4df597caa59ae2dbc91135a1d4c6374e203fb29a89f2dda36b82f9677288e1e37948fe49a12e4f3eef9913012fe129c877ed3a40245e39585338082c72b683eb0019f003cbb284e4f517c1582473ebd8bbecd854b2fb32de857c89f2308eafda12accaf9f1412acd2d43e57f1a3ec71c0e08b082c2853f4c78155e935bf38fa76cea24382d61de6b4e51933ff2e8ef0f35d1913ffe8f21a5b9780f1bb79fe5c4a13c438a94070a46a474fb62a03d7392a12ee8709384613be03f5e5e31f30d6aab68564fef4dd2ff31bae5a8fc7b032425e28bca88d8555e25fbd30d80b4b4"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}]}, 0x26c}, 0x1}, 0x1) 2018/02/12 21:39:17 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a4000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a69000), &(0x7f00003e2000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) 2018/02/12 21:39:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7, 0x490200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0x5, 0x9, 0x5, 0x4, 0x4, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x8, 0x8, 0x80000000, 0xf5, 0xf}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x3adb63af}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xb9)="d11ec7c038f4d4365288092d22d692539ca3fce7f10b5c6ababa8b5aed1dfe926338d7ae224f14ad3780f670fc5378122ed22267d59d99d71f762f953c9a0b6d148560954a618a46f59684e4b960e60aedf898f18ae486215859a8aa79e4205ac4119eeadb72699a36382e5e4af006647e37ed93d1a30a52f204b06273153246501f2397fad315315f2de196d4470b26870e2a202ee705246491e2b8fff10615a3546be3b98c3457cf1ad315ffcc42e5ff24b2983a05c092c9", 0xb9}], 0x1, &(0x7f0000001000-0x328)=[{0x90, 0x115, 0x0, "d13f62e80862cacb8b645b039962e698aa31aa504fe6f6ae42d46dfb37c2055c938bff3eca6ffbf5f7d29b207563fcb382642483fa2a041a9df288a74e0a9946ca4f4c452b91006674f9f297e5e0d269c610cd667cf9ffc8757870db20d45226b926b1ce3e6ba54ecfc35ca7c0ae576f02be0c81d80c2e6a970e50"}, {0x20, 0x11f, 0x2, "bc5955f6f73bf3f74710b170"}, {0x38, 0x0, 0x6, "b04bd35390d118517faa2940314048252ca1bc4d8534445aefcffd37f1bc9c7fc45f"}, {0x48, 0x1, 0x301, "074a9c420ae4e163b8970d17c7bd1ba05f0f1af14c9ea047fe34a3d12a8a28b9fa81d3812d15dd20535b641a32606be2517d647e77"}, {0x28, 0x115, 0x9, "74b69606cce3493671070073a1461f5fde58"}, {0x60, 0x107, 0x800, "876fe4f213632a748f131940cd6aff26858f998fd743240ff7b0bb1175912da751ac0435cbfd91bf13f277eaef2464c0046e132a3a37d8238e7db63db2cfbf13c1e95f248fce0e6437"}, {0x90, 0x116, 0x7fff, "cdba15482cd49744ab647f2954cd17860d95ead33a509c1e1e525e45628218cdce4694eb0d996101f827556d28929440afde378b687f3ba0935860c027b14479a5b3eb1fa79b1af788a71cae2052d819cfcdaeeba08e089fa45400989a19c1ab824cf8dd7a54427b93381f17c44bd8f33a4c11b03f31d9a70c6b60c2"}, {0x38, 0x0, 0x7fffffff, "ff6e6c25651c45c59397c5c8a0238bb897fd285535c9a848fda22d53f17357a0ee059805d8"}, {0x58, 0x0, 0x1, "394e49f7731d9c6fb135f8634e26274e1e0060335cafaba2cbd43a6c2f9cd9e071f618af479d0328d5742de59921ddbd024e4b28fd22eb07bd5ce487270a842cf81120"}, {0x50, 0x112, 0xfffffffffffffdc9, "04263418c4a87f225fe0f23e107330ef3536340bce33ee14e1d55adb16643bb6111810ea432635ecdede9cad10e40d61d77a690276417ab84d6660ad75f70e"}], 0x328, 0x20000010}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000004000-0xbe)=""/190, 0xbe, 0x40000020, &(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x81}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000007000)={&(0x7f0000001000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f0000002000-0x20)=[{&(0x7f0000008000-0x72)="b06e9e6ff1df4ad684a2828c695161cb15ad2d102143553960ed60c2d667fe00c2bb539a2fa258761c0b29dd30a4956b87dc7a3d86d9ec893fb1b79e1e216b695267bab85857da039becec720d6e255a9e54410ef9a2050135c02e4264c664db5d7b3723dfde6619ee08dc25a6367cd0efb2", 0x72}, {&(0x7f0000008000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000008000-0x150)=[{0x100, 0x0, 0x4000000000000, "cef14b2aaee9e26b0833efd49be33bc35d974d533fe8b5e391da042447463d1a2ae7a82703a447828bb1b35d8eeb27d6b728b1fb3bbd2aeba49e448535495986ad065663b8a6fe6590a69a57bf5606b6897a0d542ff27ed204b67a5b4336462c14dee8d593269ff862a1b55e31a587a7de39047bdf338390226746c5366295f934875516f59f21bcb18169e56b2ce5cc1c82d36376bfb7cbe936d194d2c7dce10e52956a803a26c467fa50bf0170e39d35a24ed4decd5e09e69b33b5ac692213df6267f0ecec81f5f5357d8c79ed2d15354605ef74451538db68a266b26bc72e96541e8f44c0ef8d8cd6416648"}, {0x50, 0x13f, 0x4, "a181ae4d481f6a32e4bc0d6aee00f8c71455d290938c20e7c902cb9a5ce4b58168987821a1bb89a81db4d0b742b7bc42db1fdcdd88cf04e952"}], 0x150}, 0x8004) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@generic, @ifru_addrs=@can={0x0, 0x0}}) connect$can_bcm(r1, &(0x7f0000007000)={0x1d, r5}, 0x10) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000003000)=""/4096) unlinkat(r4, &(0x7f0000002000-0x8)='./file0\x00', 0x200) 2018/02/12 21:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b3a000)={0x2, 0x0, [{0x17a}, {0x9fd}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c76000-0x18)={0x6000, 0x0, 0x8, 0x9, 0x800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/12 21:39:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000fd3000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000719000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000000000+0x487)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000145000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@canfd={{0x4, 0x0, 0x9, 0x8}, 0x23, 0x0, 0x0, 0x0, "f94d8dcc605156efccedfd2edb6abd931b452bfe7d8ee806f0fb9dc12cd84c2048e92ffed1f0db475c20fb1a43a906916d6942f5a822c797815b680b3ec99d4c"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socket(0x15, 0x0, 0x0) 2018/02/12 21:39:17 executing program 4: r0 = socket(0x1f, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000668000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a31000-0x6)={r1, 0xc62d}, 0x6) r2 = getegid() setfsgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000-0x8c)={0x5, 0x80000001, 0xacf, 'queue0\x00', 0xfffffffffffffffc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x1, 0x3, 0x1, 0x2, 0x0, 0x1, 0x80000, 0x8, 0x1, 0x3, 0x9, 0x3, 0x3f, 0x0, 0x7, 0x7, 0x4, 0x5, 0x8, 0x7, 0x80000001, 0x6, 0x4, 0x101, 0x3, 0xffffffffffff8e4c, 0x5, 0x4, 0x8, 0x100000001, 0x2, 0xffffffffffffffc1, 0x200, 0x5, 0x4, 0x9, 0x0, 0x7, 0x7, @perf_config_ext={0x5, 0x2c39dd96}, 0x100, 0x100000000, 0xffff, 0x5, 0x1, 0x5, 0x100000000}, r6, 0x5, r4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14, 0x80000) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000005000-0x10)={0x800, 0x8000, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000002000-0x40)={0x7fffffff, 0x0, 0x6, 0x2, "17065e943d3d326f5f5a0ed88f31e2167344cc9f7c7c277e5b489c5c14adffc259d25cf679cdf63afc32e3b9", 0x200}) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000002000)="8e5958750a7f096c") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006000-0x78)=[{{&(0x7f0000002000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000-0xe6)="2cbf69c030e510b7958f1c07200ee2fe0e80fca03e0afec2725bec6620a4eecea8423a27ec53af4762dbc2c8d3033231884fb8ea52f8c0450081611c8d20b79b5286d61d6b0c12bb7cfee7db13e5290688eaf385034bf2ba73af7dd735d5f1ada7923c1574fbe86b137ddcf5af78056025b8796d597de0a4d586e47e7c4918253cd54d939beea8298fdf80e52e36b3b74729fc29152e2542ab040df4e492bb814b132066dc7e5fb30dba696a79497443abd1cfae292a7ce8ed78217209a4ce5c2975b590e5ab3a825df8097f68e3424ac1eb9f4a9ad47e01c268b47ec4be82a23a25db123913", 0xe6}, {&(0x7f0000000000)="1d6c34d06037b394d19f269562bd53b82361ae9136c3b637fd51d6ab0e21fa88a57dfe09a77324a55c9dc2f5d2650a798acd7f4b86fc507a00110c5131eb2f3390fcc8159c36278fd41372bec18a478b7d46bad4bedfa755d1326ae005b229a2ee2ff6d307cc897970cd822324b9b6acbbd8c3c0fb6508f409135e3fee57d9c20916d7664aed", 0x86}, {&(0x7f0000004000)="90f931b2d9a80045c9169c55371083ae91ac34be21161d390db3180ac0afc32c9847e8", 0x23}, {&(0x7f0000001000)="4d0493ed0ea4f3f7fbe25753e24292367b6ba8e4917e7ca547916da01aab5543a24cf913da9d371d34618f2a3668bd08f9e7ccc4ee167061d5306b7cb9e970ed7bf4cb523f0bf3dc065a6ad5326b2519394ba67cf21997a8dacf3d2e64e02c45c402434e26d89d3fa311893baf00c0bec23f35850f0a5a484f79045bf7bb8836d8e16700f2475713286dd18b807a243fff08448b3a6e2c199aab89613ab29968ec9c85eae88a75f436a5db8558d6e6d527c38f57752cb06910c12e3f13e58a152393718dba5e818517b240c1d6ba9ed6d241f70647fe07d6d09bdabefa66f7e47fa9841508f4c2e6866cbbfa85dcda32cd18cf86a830d1c9ae12", 0xfa}], 0x4, &(0x7f0000006000-0x138)=[{0x108, 0x11f, 0x6, "5996ae6bab5f2e88b8333fdd0ea7bd588d67e7b8c46d634f93b0b5685bc5676c577ddbf3ba460ea67f81e244ce34605fdcbf9af0b5b051aaef9d2835a5f0f4676e3035880a685ebac427a7644c6b0d5871794bb59539a8a7ad556ff096d1f1785154862c1c33fc4554cf1de838f5c66bba44dca5488383c4dafdd3f8c381b29ac6c558d5912250503efcc77924e357c44d0abe2459b0107fa6e76ac9245019bb88b10b56f3f993a9ba85780cea7ac755c6025c7731bcb6e491e494bc96b817e9582177577dbcb94ba33ae95dce917207580b5908bccb0e4ef62f0d80b6d014ea1b6781a810b44677cb96aef0adc02458da"}, {0x30, 0x12f, 0xffffffff, "02a6424fe4a3634ddb7f23f2f327e940eb2104b7d69cc28522389f8f9a"}], 0x138, 0x4000084}, 0x20}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003000)="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", 0xfd}], 0x1, &(0x7f0000000000)=[{0x40, 0x1ff, 0x5, "49b9b4229677c5aaf37d44231f924ec3d1a3b3ef119c38288cfc6d2123e184582f09d1d7780ee602d48bd8b0bb"}], 0x40, 0x804}, 0x9}], 0x2, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000007000-0x4), &(0x7f0000006000)) 2018/02/12 21:39:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000003, 0x84) listen(r0, 0x0) 2018/02/12 21:39:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000a53000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00003e7000)={&(0x7f0000ca2000)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x2, 0x4b, 0x9, 0x6}, 0x2, 0x2, 0x0, 0x0, "aaa3c67c5e2a1c0f0fd8766936cc48c825e490b9de9e13446c325cc4c79ee8c88095fdeb86ab816e6d72d097e488a576d2c93429d5f587461b3bd448cf48784b"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00002f2000-0x18)=@generic={0x0, 0x100000000, 0x2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r3}) 2018/02/12 21:39:17 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000888000)='dns_resolver\x00', &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f75000)={0x1, 0xd000}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000f74000)=""/70, 0x46) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f76000)={&(0x7f0000a00000/0x1000)=nil, 0xb, 0x1, 0x40, &(0x7f0000dfe000/0x3000)=nil, 0x210}) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007c7000)={{0x2, 0x3, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f76000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000597000)=0x0) setpgid(r3, r4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/12 21:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000d99000-0x20)=""/32, &(0x7f00004f4000)=0x20) 2018/02/12 21:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x15, 0x5, 0x10001) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006b0000-0x3)=0x5, &(0x7f0000477000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/12 21:39:18 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000001000-0xa8)="cb4f2fb7a9bdaf8b1dab8db7b7a5f99c0a49d072e09b09006b51967bc42a4a3794c772d44a533434c1678da4368b49c214563945d44eeb6f3f999c7730ba41f1ce96d1ab0a8da8bbbfa3f2d038311d54d5e814e0b99e831d0e0266b0f0bd3a4a2e090eca091b6a7e6e03334ff8caa4c1676818db76ca30c334b714730fc1fb7b6dd62f9d74b5421f440f3c875efdc765da259694e63c270b99791905c061193515eb7c2a2aed747b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) keyctl$search(0xa, r1, &(0x7f00000f0000-0x5)='user\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/02/12 21:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) nanosleep(&(0x7f0000ae2000)={0x77359400}, &(0x7f00009e1000)) ioctl(r0, 0x0, &(0x7f0000007000)='S') 2018/02/12 21:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000336000)={0x0}) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x100000020000fd}) 2018/02/12 21:39:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fce000-0x16)='w^an0mime_typemd5\b\x00m,\x00', r0) 2018/02/12 21:39:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4, 0x30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fce000)={0xa, 0x0, 0x9039, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00005d0000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0xf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e9000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000cd3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d0e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000063a000-0x10)={0x1, &(0x7f0000aab000)=[{}]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e15000-0xac)=""/172) 2018/02/12 21:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[]}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000916000-0x90)={0x800, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x16) r4 = dup2(r2, r3) tkill(r1, 0x13) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009e7000)=r4, 0x4) 2018/02/12 21:39:18 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009d1000)='rxrpc_s\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000039000)="57cb82133d6af2c3addebe982e289619dc85eac125f5817e66fe07", 0x1b, 0xffffffffffffffff) add_key(&(0x7f0000fb3000)='dns_resolver\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008c9000)="308220b7", 0x0, r0) 2018/02/12 21:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x80}, &(0x7f0000036000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000002000-0x4)=0xa0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/12 21:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) io_setup(0x1, &(0x7f0000cd5000)=0x0) io_cancel(r1, &(0x7f000077c000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000da6000-0x1000)="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", 0x1000, 0xffffffffffffff89, 0x0, 0x0, r0}, &(0x7f0000fe3000-0x20)) 2018/02/12 21:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dea000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008e5000-0xc)={0x4dc, 0x1, 0x80000001, 0x0, 0x1, 0x6}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f87000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d42000-0x8)={0x0, 0x80000000}) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ed8000-0x10)={0x5, 0xb9, &(0x7f0000409000-0xb9)="f31662ab760015e79bf528fd6ad80de0be33975a189336a5ee6de0e46456bf8a44ab86acc95020b9b80000000000000002a2295ba950a25f67418d9e0300000000000700000000000000269e88c5f2e9d2b3a09a04eb18107c8cc4ed70593fc63092cbcff8c97dafb0190c48434840d40e0c373e5b7c5670f429ecc2030ab20646f9e2c689ad705d61b512fdbee01745d271e891de2d07ec492ec984578483bfccc394d97fa4c0ca456729bedbf347ca75cdeee5ecaff3fe52"}) 2018/02/12 21:39:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000e000-0x4)=0x1) 2018/02/12 21:39:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00006f5000)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x2b0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000017000), {[{{@ip={@rand_addr=0x9, @empty, 0xff0000ff, 0xffffffff, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x89, 0x2, 0x4}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0xffff, 0x3ff, 0x0, 'snmp_trap\x00', 'syz0\x00', 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x8, 0x0, 0x0, @common='dummy0\x00', @common='syzkaller1\x00', {}, {}, 0x5f, 0x1, 0x40}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80, 0x6, 0xda7, 0x1, 0x0, "81f25c4d1fd3ae8b5902020bf76ebc175e568405a0b7965d7870dcf922d5cea920fc5107ac7b728769b781c980ec665be244f98e925a790ec520b94f161267e1"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000018000-0xa)={0x3, [0x1f, 0x5f030dee, 0x8]}, &(0x7f0000015000-0x4)=0xa) 2018/02/12 21:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2, &(0x7f0000738000)=0x9) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f000091f000)="16", 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) r1 = syz_open_dev$vcsn(&(0x7f0000461000-0xa)='/dev/vcs#\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000079f000-0x5f)=""/95) 2018/02/12 21:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008b1000-0xc)='/dev/audio#\x00', 0x6, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d58000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='vcan0\x00'}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000099d000)=@common='ipddp0\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b5000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000b06000)=0x20) 2018/02/12 21:39:18 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/rfkill\x00', 0x88a00, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000000e000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r1 = socket$inet(0x2, 0x3, 0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000010000-0x5)='user\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000010000)="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", 0x1000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000016000)='rxrpc\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x5)='self\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x1c, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000016000-0x110)={{0x1ff, 0x2, 0x7, 0x8, "933b245e2997059de938042822fa46135702baea117a365564ae7dcde125a8e5ece0d62c277d3082dcad738a", 0x8000}, 0x0, 0x0, 0x1ff, r2, 0x1, 0x2, "1007b6d6baa7e510aed86c39711fa31f05085edd4a292b9da0dd084a2f8b44da018bf2335382ff81b07ead096f06a414947d8d881f21de5adbc36f5f592dff13", &(0x7f0000010000)='/dev/rfkill\x00', 0xc, [], [0x0, 0xfff, 0x7f, 0x8001]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000016000)={0x0, 0x78, "65c3ca21460dc2d26e83206495a2bc590625a300fd758b5a7eca5c7f10632a291dae0721be99b0cf4f76e76e3715660716e54551a3df164ad1e71aed1eed3bbc3b0b3a82c4b83fdb17fc653b918cb812f9f9728114c429cdf8d49d32afeba25b4d78679b975b0364a1738dedd05916e90f91e5b8652103fa"}, &(0x7f0000008000)=0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000016000)=r5, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xd331, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/12 21:39:18 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000186000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000709000)={0x1a, 0x0, 0xffd1, 0x80000001, 0xfff, 0x4090, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000070b000-0x10)) 2018/02/12 21:39:18 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0xf4, &(0x7f000004b000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, @in6={0xa, 0x3, 0x3f, @empty, 0x3f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x3e25, @mcast2={0xff, 0x2, [], 0x1}, 0x5b6}, @in6={0xa, 0x0, 0x40c2, @empty, 0x790a}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x2, 0xfffffffffffffe01, @empty, 0x5}]}, &(0x7f000004c000-0x4)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004c000-0x6)={r1, 0xe1}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000004b000-0x34)={{0x5b7316f984dc16b9, 0x2, 0x3, 0x1, 0x8}}) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000004a000-0x7)=""/7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000032000)=@assoc_value={0x0, 0x5}, &(0x7f000004c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000032000-0x8)={r2, 0x4}, 0x8) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000032000-0xe3)="199e4e08072fe5f44ae893a55c773852721838b1a4d3c377adc5459334132a9c0e50b23c2614a67fd9371ef8410f8735137941f9e846b53d18b03e8ed15ca0b42e8b5fac6a51248a1d5561361945f3f6bfcfac8ab62c96028f800524adda9b4af3e287bdf188ba0faeaad3c89ad2cf8520b62915ca101358b91e290e2e560594652836f978d7e723311773c2e07cf33856cc062874d455fd492671ebcdbb9041831b2f0d14e034b0b9594a46d46adb9a33ea66312c31b25a971567b80f4804b1e4ab624923aafd830d8eee7ae2d10769d0993968b13a36f2fd080d90425ca413bbcba9") mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004a000)=0x0) prlimit64(r3, 0x1, &(0x7f0000028000)={0x8, 0xfffffffffffffffa}, &(0x7f0000036000-0x10)) syz_open_dev$sndtimer(&(0x7f0000029000-0xf)='/dev/snd/timer\x00', 0x0, 0x4600) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001f000-0x8)={r2, 0x2}, 0x8) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/12 21:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ad4000)={0xda, 0x0, 0x70, 0x3f, "19b3f2876c308d171f6c2e676ddfa15c6d391156423c45f4d69a497230cf06bfd609ad1b9608424d967c65fe", 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x19}]}, &(0x7f0000fde000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) sync_file_range(r1, 0x2, 0x1000, 0x1) r2 = socket(0x11, 0x80001, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000776000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000817000-0x4)=0xffffffffffffff95) bind$can_raw(r2, &(0x7f0000a76000-0x10)={0x1d, r3}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000738000)={0x8e4d, 0x6, 0xa000}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f00005b5000)=[]}, 0x10) fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000331000)="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") sendto$inet6(r2, &(0x7f0000dd7000-0xa8)="e9c89d6eaa96e56ef5076531358c72eb37b5a2861d0dfe1759db8ab4e4c97b921e306b88c7fbe28ceb623d455dbda4121f92181d27231db091f153dcb01f04d20640a6604e716a68874e2c9431aa096af0ddb9f3ab4f87085488b74f8d32f8c7e46d173d16d584338aef1e7e438bda3048edf4685c91f98f6fe664123ce572a790b749a0adf40ae04402e3ae3df908f0465031aed73e623b79108eafd456c8233614aa7ccb0ecf39", 0xa8, 0x1, &(0x7f0000b75000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write(r1, &(0x7f000052e000-0x5)="a34a7aca9a", 0x5) 2018/02/12 21:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000018e000-0x4)=0xbfec) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) [ 59.671564] audit: type=1400 audit(1518471558.807:54): avc: denied { read } for pid=8315 comm="syz-executor7" path="socket:[22992]" dev="sockfs" ino=22992 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 21:39:18 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fec000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fec000-0x98)) 2018/02/12 21:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b64000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00005dc000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000671000-0x8)) [ 59.699328] audit: type=1400 audit(1518471558.829:55): avc: denied { setopt } for pid=8323 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.723349] audit: type=1400 audit(1518471558.831:56): avc: denied { getopt } for pid=8323 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 21:39:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000003000)="73010000000000000000", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/12 21:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e7d000-0x1), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00005cb000)={&(0x7f00003a1000/0x400000)=nil, 0x400000}) 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 21:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000034b000)) connect$unix(r0, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f00006f9000)='./file0\x00', 0x880, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000031f000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000f10000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000873000)={'vcan0\x00', r2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00003d3000)) syz_open_dev$sndctrl(&(0x7f000006b000-0x13)='/dev/snd/controlC#\x00', 0x2a, 0x200000) 2018/02/12 21:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000015000)={{0x878, 0x401, 0x2, 0x2, 0x30, 0x7}, 0x7, 0x1, 0x1, 0x401, 0x83, "7adc971f7f0f55df93e27810eeb161fd74b24f6b9ad10f5b8a7907f56b1a3ed631f6b31251e4c7883f64d650a79c86bd33d4d2f402ad2d7d8443edc36eac9e95ab45baf754d9cd148c6d73430a999ec61cdf7a92c73f65bb46b5ade0368559082c33ac19191e22358bffa42fb5f020a187a92d5b89446b9dec96fac2f6d62e25"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000802000)={0x5}, 0x4) sendto$inet(r1, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/12 21:39:18 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000406000-0xb)='/dev/midi#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000215000-0xb0)={0x0, 0xa8, "1353628fc0aed4949996a2a554e27d90b3338721eb377e3ad37c68fffdc174143f184363648c6f9064395fa7bde354b5888c7eeb40f3aa99216f510fdd267c4e59535f3bf1c419b05d9143daed60fd8cd3c6f8f9ab5be6526de3647cd648b8ef3c8cb2c3c29fb755590136e6b5d6b57fe1dcfe681f9c5351e18dd5adbc99d472600aeed570c9a4a79aae29d4dcc3664656761028463a334c508374fd15b1cb4f9b678854d16d6930"}, &(0x7f0000000000)=0xb0) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\'@vboxnet0]][mime_type\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000+0x5fa)={0x73, 0x79, 0x7a, 0x3}, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000307000-0x10)={0xfff, 0x8202, 0x3, 0x7, r1}, &(0x7f000022a000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='ppp1cgroup\\self)security\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000-0x1000)=""/4096) r5 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x8a)="60ae60c6e12f8c5156eec797ee7b8e0fa8c439d806d0481de41d787ab0da0eac5d55c3b76edec5ef0647691c35c6fc5e9a8b4ccb34b02f3aab045b35246b7402423a2d9f0d5d626c089b81fdb013eb351589226165baf783028255749c44dcd44f5c32445d92a9c176d229ac3bcfce57951ca28edf0737b14883d5acf96e8c1807d9890503099da1e6bf", 0x8a, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000693000-0x78)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1c1, 0xfffffffffffffff8, 0x9, 0x0, 0x0, &(0x7f0000000000)=@generic="3d34384d19f67dca9af77789305efa1e", 0x7fffffff, 0x2, 0xfffffffffffffff9}) 2018/02/12 21:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/12 21:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002d3000+0xd19)='attr/prev\x00') sendto$ipx(r0, &(0x7f0000a0c000-0x7)="0aa43a386ae326f1aa", 0x9, 0x24000000, &(0x7f0000399000)={0x4, 0x7fff, 0x1, "8675614346b8", 0x3e}, 0x10) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f00006b7000-0x18)={0x5, 0x0, 0x100, 0x2}) lseek(r0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x7) sendmsg$nl_generic(r1, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000ed1000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00007c4000)='/dev/snd/midiC#D#\x00', 0x2, 0x2001) pipe(&(0x7f0000175000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/12 21:39:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f38000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x214500) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c6000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000795000-0x4)=0xe8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/relabel\x00', 0x2, 0x0) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000434000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00008cb000-0x4)=0xe8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7a000-0x9)='/dev/rtc\x00', 0x2, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/checkreqprot\x00', 0x20200, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000780000-0x8)={0x0, 0x0}) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003f3000-0x4)=0x14, 0x800) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000797000-0x8)={0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000399000)={0x0}, &(0x7f0000b71000)=0xc) r13 = getuid() stat(&(0x7f00005df000-0x2)='./file0\x00', &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000323000)={&(0x7f00001db000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00008c7000-0x60)=[{&(0x7f00002ef000-0x798)={0x798, 0x1f, 0x104, 0x1, 0x3, "", [@generic="bd393f55b5913f8f81910da84a79003f72b5861d0a26dc02723eef9d9ad81d36eaf76a3d17ab108fa020dac6262ef21849bd9d1872b21e9cd8a19067f08d41c2edf4f5a005fe80a72c9685eee6f58693d1cb1ed2b1715580612010bf638699c5552ba270320566d298fedf3a4717dc9de3cda0943060dbc3746ecaa71940585d7ab5f72059573df4cf0dee22d36c515e353d13b84ae026af401a48f423bc5497175a305ba2e21ecc6f0b18eee7519db7d58238ca94370122695c6351507a442a6d82ead3c0ca07cf671516f4d5b516500c4949d7b9f5c4288bdb14687f", @typed={0x10, 0xe, @str='+}(,).-\x00'}, @generic="d581828add61681992145200b22a00e573c342f89b4c80044a01870bc062de75c872b2d78b15ca925f27b98d3ce92139b84b60c4cc965e5f0f6c1fa5b1f82b50a1bae7a4f718e14a7b0d1cfd046a0e1aea269b9ab93ddfbf2a55393437ad283b854495d8243273489440c201d20da7bba8f1dd0e1cc1a614a302bef33729179d02ce0ee8e3acdaa171", @nested={0x384, 0x39, [@typed={0x8, 0x2f}, @typed={0x10, 0x5b, @u64}, @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @generic="730c41f3b352d8083f438382e5c7ef5a71d04fcf31df9881b94ded6d89e5fc35775d4ac4e322a03c7b5a7e22981d07da57f7d828b7764662f43186a47ae8cedd35cfb10e995a5bf064ea5140c68c6eaebeb0fb2bf8c0930724140c7ac757c5a9ad310fe7c129d11bb7af70a3249540b87664feecc6b2498cab34b7c95c999c417c8a7ec55b892940be4fd61bef587ff4814da89d873cf49fc4ad67da00cd48e660be08b44d72b395aa9d9b7b3343e4323d1e32dfdb563e5d892badc3333373fd50a9338bab00187e1d365cc9cba4344ab3be5e60a0d666ea48b475a3", @generic="71ed9c8f668830a673cb2b7148f52559fcc579cddebb577c633bb4e2664037d3ad1c35c687323f3e9da780f3803b34f836b810f00f94488339e402b8f24c8ce030b2cf4b04c75238efbfad1dfb5cacb86987d69387d79c6c80632b9b996b8d40c32eef0e335912182880c1a092bc68d01f7aeca5344663ef93f18654ada317dde8f3e91e7d16cc805d0ef37b2291bb2c7abffd3d593199e3c6dfe03a4bb78d14ac88f73a8f78da29a3c34e9e0f2fad1575afd2f2367cbd106f00430991292008f1c165d9fc7573cc24299a2fe965de2eb000f2d35ab5ff9cb3", @generic="de74cf8f6436871fb9eb9bb91dd2529d5f9bbf483e8fafd1ec19e8e93ab7d681bc8d983b92aac32a7d0651cf923ae96e5d48558ebbbb68aaac648c9bb58db5510ce3af6238bcf0ce0713f204a59ec1f8783f656a46f6b1768989054de5585071d0", @generic="9e4b5b13af02cb719ad7e6d1c6da3039bbd22462dba53c9dbc34711d546e63eb9e649a731853ca82a001a95b13089210b1348a7fdd3ff053c683021c9a42dc44432cbce059861f6c2ed675093a7493724eb942b9505cae4e39aafc6004078ef0a4d80ac2217cd1d55f215d02d369bf676ca3611ff106be3c1dd54af218f7fd8a4b4460e18c90d7ae755a5184d01d97cec7a2bc91d1bc087af0383615f6402b87dce210da9584861a5462ebc18573b58705c93574e66c342864528a1bf9f93800c5c80e752c764228a88a8ef170150c8cbce05360b2bafbf1933fa1c46f2a903cee79c31df71e172246532831854fc7e1a056eed0aa", @generic="8ed04c852cabb262baef293d2189a2836b1cb41a3d75c3a2a95caabbb38569b6b94e4d8a303cb3a12658618aea0c4bb068e8a5ba1379c760b11732782e6fd02ebe54e4109b4adc402ce6fa12b21d7e8e"]}, @generic="8258cf3b13fd541ccb74a1095950318e6755c655c3241d044680a2959e0de7c8f7bcb1bff8787b6b9199bde951398abdf66e61aa82955bb29478041fe7bcdf76dcaf80c71d0537ea9428ef806aa0fbaeff28e7fa80c2b1c039a89d3d6688e3b358a7b16da647da1f690b2e674dfa359d37791387620f", @typed={0x8, 0x19}, @generic="98bb44f2ea87b228eb941f1a901efe4d22b94fd626861f1a2e6f8b2a4d59413de14d1ed3f6baca9c65b407a654de2b182776a8bb46177023e06dac20ebf4f0f26ac016560a72dc3a419d71a7d5b0564d6c8727c20554fbf0a3bcaad285ca6e5d8f020dee77a7013d1e39b19dc2dc001da1e6398c217475cd7f4d5c5001b42236de5c849bb76b64e64bb84711b0c5d95f5868cbce4013a4303702554286ff10954880dfecbd3f52d27e041c66209d5e5d", @nested={0xd4, 0x3d, [@generic="ff00715bb720db90d36957e56abffb111f8bc50b4ac218431b485cae411505e974bb594939046a109656ec77108544b85f36a2127e519c41e5dc04c66f573870a1387af306711df6cbabfdb3ad36a50891493159f2107a47d5c998fc0c7a70643db25fe6a009b48a0cdfa17657514466cc55d436234dbbe3a25a100f2d88263a7a5cdce4f54d9c5c14f06e7cc2adfc66a558ebbab901e0ed8c99321a66c8330e86b4626d36a0cd3ae1bdf6e83b92682bd563c2b9e821adf92c0599ee546650bf0064a47c560c719097de7203451a0479"]}, @typed={0x18, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @nested={0x74, 0x76, [@typed={0x70, 0x7d, @binary="f7d36aeb386da83a773918962e804e768f8b1df3b593fede38f3811bdb409e42b2328dae52f7522ce04254e05a9ec260678d8ce424a1acdfcf7d5aafc97f7e673e4beab32cf4f95ed97c006a1f2e1a8deae336ffce2e3d502c4ea6d14bbb104fb80596faea93ba92"}]}]}, 0x798}, {&(0x7f0000aa5000)={0x101c, 0x2e, 0x10, 0x0, 0x3, "", [@typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, 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@generic="529b5cc0cbc37f69b2d2a0fd738badd4a25051fcdc2a847af0eb649318455e87e63758514c8df6fc955401922ad80add574f06aa8f94af94e7ed3d46fcae", @generic="f158acbb52412abacc5695ecf48e2847d39357672148c964036703155bc7185e2d9352c15e2a31d6d844556439f14e21fcfdb0476de6bba09f711ffd7c98dbe8a73f9dfaa4fd", @typed={0x10, 0x78, @u64=0x1}, @generic="2c78ba777ca7d016ad997dac897a75b4fdafc77cafed40827d356ee4fe20bd055fa30790855c181cd1eaf1730aac7fca924a791d85795bb85f8a31d16d0fe344c84458af4c3d7f760bc79e93e808961aa39b5d187af4dbbdd5f03135c801539976ccb7fd1b2316816e627d676ac58fddb9cb45b4dac1d49931a130a882919cf35cacabf2b533fc69d2e593d97709b07aafbc0e79f21227b328d8cb0820e05f5499ead3311fad2461a080670a379755030850", @generic="4dbaed27a87dba6c07520deea9e4f6f963e3f64b459da3de7c458aaad13b6a721eb15652a7adba13de095150d6f929e1f58a5c6815b3ff9c31bf082dc3209496c4bb92fa86b2f0982396a467f55387e862ba6b6f4e161b", @typed={0x10, 0x3a, @u64=0x652f}, @generic="0cfcfc36103faf6882bc3e361ef4296668d4f0f9d5b555e1db48ece5a4bee893a891c8863d6fd8459f98fb59477b082fdb409468cd4f719a4d181de4f0167a0c339588f8069b96fa761eec60529b0ece9c6eee0fa34ef40e05e4e17b6cfaab626f49e1e31a3b301eee1bc9bad2cdfb2a42dc"]}, @nested={0x1e8, 0x3b, [@generic="232b5bd3c1ebd4e22d4309ac9a73990bee6b33333f21b09171960df613173baf131976d8f3b48b0d888369497eec7104df8ea75781a63785479c417acd63f735750f6553afd1a6978eaaf9f94809db9fa651682401ecd2e1ac6ec042944cc6a6f56b0a1d42566a018452336e43da4d5070bd8b407b778b013e03a67d3df24777c155ac4b308134a2a6da5a5d5bc0ef2277b7626036285f60ab653204ac1cda95c8d887d26c92b09dfc21784390e3ab4f4fa1dd731cdf53bb111a0ad218c4f9a880e953bc3c38e4fc0b17faa19759a4142ad4af4576388818cc685a1d0c1e57fbb1d62cf34a28bf20de0079ef8efa378cf5db", @generic="3fd39abb4fbf89d99d17963f83f228f5a3ce5653fc86dddcd74af88d8044d5c79ca9a9d35e79d1adee0c10d8a5684e5656a31ff3eefe77bba2f4f47b59cd519ac74ebcaeb92becda1adfceb18b805c8a7e10096bda75b9837ddd", @typed={0xc, 0x93, @str='/\x00'}, @generic="8388d1264e73621378f8dae94fcef7dc9e616afd4391aa020d9f7595e73cfa54b384a35f6ed646dca685fa827cf148fdbf1f6ae1d7874a54946e3b64113ff870e04455c085c7765f65cf366c240858e96c1d962824aa24af11116627871245a228c6d6d64ac30a2736b44f2b82e650b7be0cd880b22a04a71490", @typed={0x10, 0x10, @u64=0x294}, @generic='H']}]}, 0xad8}, {&(0x7f000068c000-0xd8)={0xd8, 0x3a, 0x300, 0x3, 0x3, "", [@typed={0x18, 0x2, @ipv6=@empty}, @typed={0x8, 0xfffffffffffffffb}, @typed={0x10, 0x61, @u64=0xd95f}, @typed={0xc, 0x47, @pid=r4}, @typed={0x8c, 0x4e, @binary="e6bea8160a118e42a5b3d50a6dfd60aeb6e9d96f00d24d574a433abab21179054d8d72b34ce0bcadc2a982b7bf096f0a8c0f169963e76eb49116f50acc14144b8c8ce79ac7caa1ab352bdae4b573885674e8f1b7f101ae506ff010796531434ddc771604b8906195e13027a2313637a2f91bfc121a746206af74012aa9fd581e54eb"}]}, 0xd8}, {&(0x7f0000fe5000-0x184)={0x184, 0x31, 0x200, 0x5, 0x3, "", [@typed={0x5c, 0x4, @binary="4e0670ce8387060fb5169456cd8d54ad16961196eb5833b7799e7ac374697d423e9b326c12fac0f360862833452563dcc9fc272fc43c5494da40217f9f0eb1c472077c2cdb687e75647bff0c7b0e57f87c"}, @typed={0xc, 0x15, @uid=r5}, @generic="49822b5e6a833d8b8d34d2fd8117221ee6ece48d108b4bb33b99828bf1490a04194ca1abad07e7c62f030a14bcb5bf4e5964b2b9854001", @typed={0x10, 0x4a, @u64}, @generic="99a9758a06b64775dfeabfe45c2684d58b8d3214e966087f9b0444af2f7ce36bca0af612c470acb892d5ab0bf894ead3f0714c83558503ac381f666d359ff52388eb41fb1c6ed065946dad99cd40d4638dffe1aec8dcc7947c8cf3bb9dc3c0d21feffa0309ef5bdc24c32ad585d0a4c950e0d494d9d1973e2490506af9758f5fb04ddeedd115d5460445c994306d95bd8a28a2fcc2be335d551688b30c4b58413aa83577fe03df1e53c14f9ffc5aaa57e677cad6049f600758aa06088323b0291cb0d6a65f"]}, 0x184}, {&(0x7f00004b7000)={0x29c, 0x3a, 0x300, 0x4, 0x3, "", [@generic="d285c1fcaa63fec5837e81cb7c7d5a6ed9f8662b2450d15d830826c0cfbd76c6d995f1b10bbea9e1b03f9f2bb462", @generic="ccd449f10227f164c531e99938216b49dfd793e9c03ea4744f3b3e937dceb278aba4da66b784a7e9f797847b849bbb13f8b8805fe862aca7bde21d91ad148a9a926b0c7f4acbc6b0fa764556d81b1e607690f80469c5b3c495b5b8bfd3ec935101b27ef08685221b492a71841bc220b0b738173370c7eb41f6dda00c32a4ec4ae2dc5f22f89f09a4ce0481bc9c2d58ac2903d17349f1abe41508b961ef52d1938eaab67d7d991635b91c3e98468a538ac596f700e6308cef2b6c60edac504b7512fbf387bd806a6fd936b37e865cb8da8909c863fc199c7f8eb35deb40e626070d6462ae6f8cb1634adcf5e7bec18d5e6c8e566b9403", @nested={0x100, 0x3f, [@typed={0x18, 0x87, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="8319eabb36d58f387caf786c831bc413b454e4f0e08a6becac5b166a429d918b6737fafd3e19710ae7ea1d3ef030d0ee06102e6cbc4338f295e898d4e32a578a14a049b2825e348a", @generic="fb1ae2664d324add99789f6e0a62f312982389dde3a615725f36825b312d13dd", @generic="8d0ea3053c3cc46b8f2e597696d3c3951de6e86651adc4b7654ca3710ed8e44a9b0e077406ca65f0d6e56781d8c98c81de4dd49d7d0692a141c4ebbb8ac008e9265ee763962e35257781f6e8a1fbc09df92f394728d0398c0249fe9f47cc7008afffb59c483c26b813a1508cd90c9f26e81c9e05", @typed={0x8, 0x6c}]}, @nested={0x5c, 0x68, [@generic="974bfa14d3b2bfeaab", @typed={0x18, 0x1a, @binary="ec8481d2d6176bd5c6d90e94e1"}, @typed={0x10, 0x76, @u64=0x7f}, @generic="92e79d0b6b83cd631e4e1077f5130eabedfc67f6aa84f8c2392a6625e83135134c36a9974e56"]}, @typed={0xc, 0x46, @str='\x00'}]}, 0x29c}], 0x6, &(0x7f0000535000)=[@rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x48, 0x4000000}, 0x4008000) r15 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r15, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000069a000)=@common='ip6gre0\x00') 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d7000-0x9)='/dev/dsp\x00', 0x430000, 0x0) connect$l2tp(r0, &(0x7f0000814000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x1, {0xa, 0x0, 0xd73d, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x32) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007c6000), &(0x7f00008d9000-0x4)=0x4) r1 = semget(0x0, 0x3, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00005af000)=""/156) unlinkat(r0, &(0x7f00003ff000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000796000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008ca000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003be000)={r4, 0x8001}, 0x8) fcntl$setstatus(r3, 0x4, 0x800042c05) r5 = add_key$keyring(&(0x7f000033d000)='keyring\x00', &(0x7f0000b5f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000a02000-0x8)='keyring\x00', &(0x7f000005d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f0000c41000-0x20)=[{&(0x7f00002a5000)="1f2214ad24391ddaa29f1ac52e", 0xd}, {&(0x7f00004b4000-0x56)="43afd5784a5c10c5dfa18c6d9d9a1f5977c48a5af2395a003d1485daacb9b1ad82376c87a2a979bc1839d91e36942b3c41471a17b9de65f9ea07e106e7ddd5d15e80c3fae0e9f1d61ffb17f7d6a2c11bc71d5f9b0dd8", 0x56}], 0x2, r6) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) listen(r2, 0x7) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000b87000)=0xe8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000508000)=0x5) connect$packet(r1, &(0x7f000036a000-0x7)={0x11, 0xff, r4, 0x1, 0x3a17, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffdbc) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0xffffffffffffffc1, 0xff}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) 2018/02/12 21:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000738000-0xa)='/dev/vcs#\x00', 0x4b, 0x8000) syz_open_dev$sndpcmp(&(0x7f0000d8b000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a49000)={0x1a, 0x2, 0x100000001}) keyctl$join(0x1, &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x1}) [ 59.930181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8362 comm=syz-executor4 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e81000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000e80000)={0x11, 0x1d, r2, 0x1, 0x1, 0x6, @empty}, 0x14) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000017000)={0x2, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x60, 0xffffffffffffff01, 0x7, 0xfe77, 0x9, &(0x7f0000018000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f, 0xfffffffffffff61a, 0xaacd}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000019000-0x4)=0x14, 0x80000) connect$packet(r1, &(0x7f0000008000)={0x11, 0xd, r2, 0x1, 0x6b4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/12 21:39:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x0) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000bfb000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000490000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001d1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000001000-0x20)=[r1, r3, r4, r5, r6, r7, r8, r9]) 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) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000003000-0xa0)={r11, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x7f, 0x5, 0xb09, 0x33}, &(0x7f0000000000)=0xa0) ioctl$EVIOCSKEYCODE(r10, 0x40084504, &(0x7f0000001000)=[0x4, 0x1]) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ea3000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/kvm\x00', 0x10000, 0x0) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00001e5000)='./file0\x00', 0x802, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00001a7000)={0x3c2eceeb, 0x10, [0x411, 0x0, 0x9, 0xbb1b]}) [ 60.010635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8362 comm=syz-executor4 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000012d000)) r1 = syz_open_dev$vcsn(&(0x7f0000289000)='/dev/vcs#\x00', 0x2, 0x902) symlinkat(&(0x7f0000fcd000)='./file0\x00', r1, &(0x7f0000dec000-0x8)='./file0\x00') 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00006f4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/12 21:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e1e000)=@sco, &(0x7f00006fd000-0x4)=0x17e) accept$llc(r0, 0x0, &(0x7f0000b14000-0x4)) sendto$ipx(r0, &(0x7f0000e18000)="e0ad76805b7a4d29f14e2bf640e6ec3a1480e7af647adf7d0cd23c5277cf5ab13d2ef4d59cb828a28a5431d4a2099656f148589e178e99056ffc2d3a3db2a2aec33e55676893bee62fe63d0c987f7b9c92b87465029a348fc30776c7e0a63c9e79a3844ceae87fc88bb45dcc784dd027a31c350017c1545bb055f54052c5406263fe06a67e818558dcca5b32d03270121a4c325f57b29bebce8531da9bbd37afe9b207be328338274ea9f68e4b5b106920033c6518b753552dffd58e6abcb1", 0xbf, 0x0, &(0x7f0000aae000)={0x4, 0x7fffffff, 0xffffffff, "ba8f27801b22", 0x9}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/12 21:39:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000+0xc9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000001000)="0195ace624e6e3ac0ac6b3b746be81395a577f8224490212cf52550ee917e0320a2af0c9f1952caa956dce0a343711d9ad8e2965b0a7b85d3f86e6d7381876818440a2ffbaeff5002fed794c1f98acd7aaf5ef2b59760a5b9400973f8c7fea91ad262a716e2485fcfb643d6ed215288132b3dac61880355e62ae6993616c9cc8b330bc1d005476e137b6081db57a5d90a593e09e52fc64efd81f04ebd6f04ea8c269f239a09c0ab8bf8761a51e28f6e80e285ff923854b585b5e13da65843605c6dcea6ba8fc32038d8b0c52bfad1bbc0c09b56f949a01d5593c3d43a39ebbb2311e89d0d2f81ae2da933c7791dc0d", 0xef, 0x4000, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000004000-0x8)) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000003000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x98) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000013000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002d000-0x4c8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00'}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/12 21:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000ecd000), &(0x7f0000a14000)=0x4) getpeername(r0, &(0x7f00006e6000)=@nfc, &(0x7f0000e40000)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/12 21:39:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x800) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c2000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067e000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000026a000-0x38)={&(0x7f0000591000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x100)=@migrate={0x100, 0x21, 0x801, 0x1, 0x2, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x7d, r2, r3}, 0xa, 0x1766e1145d1615c6}, [@policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0xffff, 0xa, 0x0, 0xa0, 0x11, r4, r5}, {0x7, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x5, 0x6, 0x2, 0x3, 0xf1f}, {0x4, 0x7, 0xff, 0x401}, 0xffffffffffffff7f, 0x2, 0x1, 0x1, 0x1, 0x1}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/hwrng\x00', 0x40, 0x0) read$eventfd(r1, &(0x7f00006b3000-0x8), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c5000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x7, r1, r1) bind$alg(r0, &(0x7f0000f95000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x23), 0x0) 2018/02/12 21:39:19 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000672000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14, 0x800) sendfile(r0, r1, &(0x7f00009ea000), 0x3) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e10000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000e96000)={0x8, 0x100, 0xffffffffffff8001, 0x1, 0xdc}) sendfile(r2, r2, &(0x7f0000014000), 0x10003) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000005000-0xe8)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "92be8b"}}}}}}}, 0x0) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a02000)) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x6, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 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) pselect6(0x40, &(0x7f0000000000)={0x1, 0x7, 0x5e18, 0x8, 0x3ff, 0x2, 0x1, 0xfffffffffffff77c}, &(0x7f0000159000)={0x4, 0x23f1, 0x8, 0x3, 0x9, 0x8, 0xfffffffffffffffd, 0x3955}, &(0x7f000008e000-0x40)={0xd506, 0x1000, 0x5, 0x0, 0x3, 0x10000000, 0xc0e5, 0x81}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f000094f000)={0x5}, 0x8}) rt_sigtimedwait(&(0x7f0000fa3000-0x8)={0xfffffffffffffffe}, &(0x7f0000914000), &(0x7f000015f000)={0x77359400, r0}, 0x1ed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x400002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000001000)={'system_u:object_r:lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x38}, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfff, &(0x7f0000001000-0xea)=""/234) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000001000)="ac6138f6004040") r3 = syz_open_dev$sndpcmc(&(0x7f00008f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x800) write$selinux_load(r3, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "2e8638007c6a64a272ac6f0f9182c7603b040ca9910da723ac6e8671b223a0683397aac1d522f38c176b3eaeedc75cd1ef8b6fb3aa870f849b79be7ac709ae579a761c2d6a15d00d8f76d66132f61e5c1991c0e41540ce6d726d1c1671c1e3a28e8957b07f681cc9c9ea638cbb0e72c58f703aeb6e06de1509d6a386c4d080952f3443c5b6ba33e5b10b39c9c21fe6c0a3"}, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f000087a000)={0x1d, r4}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@can={{0x4, 0x1000, 0x7ff}, 0x0, 0x3, 0x0, 0x0, "64fffffffd50ff53"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040000}, 0x20000000) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000843000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fb7000-0x1)=0x4) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) socketpair$inet6(0xa, 0x2, 0x80000001, &(0x7f000098c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e8f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008b4000)={0x0, 0x68, &(0x7f000060d000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, @in6={0xa, 0x3, 0x8, @empty, 0x9}]}, &(0x7f000011e000-0x4)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000081b000)={0x5, 0x56ef, 0x0, 0x1, 0x4}) r5 = add_key$keyring(&(0x7f0000968000)='keyring\x00', &(0x7f0000b4a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ab7000-0x8)='keyring\x00', &(0x7f00004ed000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000036f000)={r3, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffffffe1}}}, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d4c000)={0xffffffffffffff9c, 0x50, &(0x7f00009b7000)={0x0, 0x0}}, 0x10) r7 = syz_open_dev$dspn(&(0x7f0000b66000)='/dev/dsp#\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000060000-0x4)=@int, &(0x7f00003f1000+0x145)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fc000)=r6, 0x4) sendmsg(r4, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) 2018/02/12 21:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x14, 0x0, 'syz1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000011c000-0x4), &(0x7f000069d000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/sequencer\x00', 0x481, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b30000)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000df8000)={r2, 0x5}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1f) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/12 21:39:19 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2c000) 2018/02/12 21:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x10, 0x3, 0x7, &(0x7f0000a6d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e8f000)={0x0, 0x8}, &(0x7f00004df000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007e5000)={r2, 0xd2ff}, &(0x7f0000152000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004c4000)={0x0, 0x200}, &(0x7f000045e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f45000)={0x4, 0x204, 0xfffffffffffffffe, 0x6, r3}, &(0x7f0000a01000-0x4)=0x10) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r0 = syz_open_dev$mice(&(0x7f000009f000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000032d000)={0x6, &(0x7f00003ef000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000706000-0x8)={r1, 0x28}) userfaultfd(0x0) pipe(&(0x7f0000fa9000-0x8)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000773000-0x14)={0x5, 0x3, 0x1, 0x5, 0x86e, 0x0, 0x400, 0x40b3, 0x0, 0x800}) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000bb000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000e93000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname(r1, &(0x7f0000c89000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000293000)=0x14) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fa0000)='./file0\x00', &(0x7f0000b59000-0x20), 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) prctl$setptracer(0x59616d61, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) io_setup(0x6, &(0x7f0000fa5000-0x8)=0x0) io_cancel(r3, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000a73000)="427790dbd818371048e78003b56f0237e2824f5f39f705b904abdcfd66e13af3ecc18df696a4e2b86a9b9e0a0bba61740030c65fb4a5effeb40c113e4bfda3d064f7ce4b5e2b919dbd24346f50ba93ab06afdf453534ef2adfd5c98f97ccc062b68880e97ae7818a691cf0d4ab47867058a05b95fcf274e78dd1d95b63bf01531de5b598ab2949a702fdd55f5d5dc0fed52ae15d9cbe9621bc65edf3e9beb7370d7cc64d493aee8b7150d7cb766966e4152b8d9f85691ba66c", 0xb9, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000c1a000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000250000)={0x0, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/12 21:39:19 executing program 2: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000a72000)={&(0x7f0000563000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000604000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000030b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000987000)="02", 0xfffffffffffffee8) 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fae000-0x5c0)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fac000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x2, 0xfffffffe, 0x1, 0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x2, 0x1, [0x0, 0x5, 0x8, 0xd4, 0xff, 0xfffffffffffffffe, 0x1, 0x9, 0x5d, 0x6, 0x800, 0x1, 0x7, 0x5, 0xfffffffffffff333, 0xfff], 0xe}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', {}, {}, 0x200000}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0x0, 0x10000000000000], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/12 21:39:19 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xba5d) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0xc40)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x1f, 0x6, [0x7, 0x8000, 0x0, 0xf26, 0x7, 0x2]}, &(0x7f0000002000-0x4)=0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000+0xfdf)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="530105a3fe23398b82f704dbff843931", 0x0}) sendto$packet(r4, &(0x7f0000003000-0xc4)="b8ff925feb5b04e09cb16c223092a0b646f47bd1f724b3e54a58be2c9d59660948bad50ee359dfceb878f9feb8c46f786583f26e3ab0fee3c53111d3fd0400dffbae6555d658d65481d2450b44b018319a415eb98cbd3553ae82a27b8e32f97de8a89f4922f329de3a2cc21c0bdec7ba453f7246f211de7d0e0f905702c93f4b82431a308740601532241085a75420c52e360a44292e2cb9832bc9dbac8a72d4c49dfb986616e665e53983d2107cf43bb348cf46cd881fc616b165708bcf39961cc9fc87", 0xc4, 0x20004004, &(0x7f0000001000-0x14)={0x11, 0x0, r5, 0x1, 0xfd1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x2, 0x7, 0x8000, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x430, 0x1d0, 0x1d0, 0xffffffff, 0xd8, 0x2a8, 0x398, 0x398, 0xffffffff, 0x398, 0x398, 0x5, &(0x7f0000001000-0x50), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {}, 0x0, 0x3, 0x6c}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x74}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @icmp_id=0x1, @icmp_id=0x3}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff000000, @generic="e533d9505d068a29e1f1edcb327698d6", @common='ifb0\x00', {0xff}, {}, 0x33, 0x1, 0x30}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x8, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x15, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @port=0x2, @gre_key=0x8}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0xff, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {0xff}, {}, 0x0, 0x3, 0x1}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x10, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1f, @empty, @loopback=0x7f000001, @gre_key=0xce, @gre_key=0x40b9cf2e}}}}, {{@ip={@rand_addr=0xffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @generic="8cdb4841aed984e576c1f8e8a1b0f7b9", @common='tunl0\x00', {0xff}, {}, 0x73}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x3, 0x8, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x1ff, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/12 21:39:19 executing program 0: prctl$intptr(0x1d, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x608002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"dd67f45feb184f2f0a722fcc4c299fb2", {0x4, 0x8, 0xfff, "4e2270412ee7"}}) 2018/02/12 21:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4b000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000056b000-0x1)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000675000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008d4000-0x4)=0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$void(r0, 0x5451) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000455000-0xb)='/dev/midi#\x00', 0xfc, 0x101080) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000056a000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000301000000140500010000a0de00000149c4f4e0007e23"}) 2018/02/12 21:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) r1 = socket(0x11, 0xa, 0xfa) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000607000-0x2)={0x8, 0xfffffffffffffffe}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b8000-0x4)) 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000284000-0x8)) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000092c000)={0x7fff, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000814000)={r2, 0x400}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00002ff000-0x138)) fchdir(r0) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1b)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b45000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000870000-0x4)=0xe8) stat(&(0x7f0000b83000-0x8)='./file1\x00', &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9f000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00008ef000)=0xfffffffffffffffb, 0x2) 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf5000)={0x0, 0x0}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b75000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f00004e8000-0x14)={0x11, 0xf5, r2, 0x1, 0x49, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) accept4(r1, 0x0, &(0x7f0000164000-0x4), 0x80800) r3 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') syz_open_dev$sndmidi(&(0x7f0000baf000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) pread64(r3, &(0x7f0000158000-0xdd)=""/221, 0xdd, 0x800000004) 2018/02/12 21:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e25000)='em1\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x8793, &(0x7f0000526000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000939000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = syz_open_dev$adsp(&(0x7f00001b7000)='/dev/adsp#\x00', 0x5, 0x802) io_cancel(r1, &(0x7f0000b98000)={0x0, 0x0, 0x0, 0x50769682e412cfe0, 0x7f, r0, &(0x7f0000b70000)="472085c8b4680172e3", 0x9, 0x9, 0x0, 0x0, r3}, &(0x7f00002fb000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/12 21:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fff000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x8000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$admmidi(&(0x7f0000925000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x20080) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000020000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000fcd000)='net/dev_snmp6\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f000079d000)='/dev/midi#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f000057d000+0xc7b)={0x1d, r3}, 0x10) mkdirat(r1, &(0x7f0000eb4000)='./file0\x00', 0x8c) setsockopt(0xffffffffffffffff, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/12 21:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getpeername$inet(r0, &(0x7f00003fe000-0x4)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000546000-0x4)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000c000-0x30)={0xffffffd1, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/12 21:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0xa2e3, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000095f000-0xb8)={0x0, 0x0, 0xfe, 0x140f, 0x6, 0xa, 0x6, 0x9, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x3ff, 0xff, 0x0, 0x8}}, &(0x7f0000818000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000299000-0x8)={r1, 0x3}, &(0x7f00006be000-0x4)=0x8) inotify_add_watch(r0, &(0x7f0000642000-0x8)='./file0\x00', 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c8000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000eb0000-0xb8)={0x0, 0x2, 0x80000000, 0x3ff, 0x1000, 0xfff, 0x40, 0x1, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xffffffff, 0x100, 0x50e, 0x1bc, 0x3}}, &(0x7f0000a94000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000048c000-0x14)={r3, 0x3ff, 0x9, 0x4, 0x74c8, 0x1}, 0x14) pwritev(r2, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/02/12 21:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074c000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d8d000)={0x0, 0x1}, &(0x7f0000e24000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000502000-0x14)={r2, 0x401, 0x7fff, 0x4, 0x5, 0x8}, &(0x7f0000432000)=0x14) 2018/02/12 21:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/12 21:39:19 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000), 0x4) 2018/02/12 21:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000004f000)="00630709e58d1566ab1b7d4d5cf8eaf7e55f208c5f5844e3d4859661ad6b18ddb4f290087cb9b7f6e3fc5e6cb92339062e606347e75b9ada1d2e59e1bcc8ccc9a7a1d20bc0ed70ce99abbd885353b7a6da79c7d52b6f42c5331487ff5f6cb13e7ac5601d7025e62621a8da96ae3d5f0f7e2eec67c3e7e62b88e1eab031067b6e002998f0f52c209656799b8001a66d044ad22e5a2dae0ad56c016bf91a86b6da3ccd72056a78df1b3c", 0x1001, &(0x7f0000a06000)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000060d000), &(0x7f00003a4000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000965000), &(0x7f0000626000-0x4)=0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffa000)={0x0, 0x1000, "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"}, &(0x7f00009d8000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002eb000-0x10)={0x1, 0x1, 0x40, 0x800, r1}, 0x10) 2018/02/12 21:39:19 executing program 3: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ac000)={0x0, 0x0}) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003af000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00003ae000-0x4)=0xe8) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000330000), &(0x7f00003ad000)=0x0, &(0x7f00003ae000-0x4)) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00001ea000-0x38)={&(0x7f0000251000-0xc)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00003ad000)=[{&(0x7f00003ad000)={0x328, 0x39, 0x100, 0x7, 0x3, "", [@generic="a269cf7d01bf883b3f6fbcd8bb16c1d9619c8fab83dd2bd48872b084e9a1f8facb7f6d79976e863488fce5ac0bcf40716888a5c7df6c4a214e35afafc2c08f774875de1a1b31e442b86c15ad1be2f458d677e23f72fb114d9f3eeb4162d1661a7f73cd6fbfd63a8a1e3e7b", @typed={0xc, 0x46, @u32}, @nested={0x68, 0x91, [@generic="580ae12a836ce409ac265b92b485eaa9fc5108e63220f994f6d6f223831a1c8d762c3573d16bfa1a4bdea107520ad8a6e68e1b39c1a2921055688f6b9fe50200ce37503dd825db086f3ecc0d5146a10e3d7744076bec1ab9e3d24d1c161b7f2b06"]}, @generic="01349a9f8063948bd0a4e7dfdbea8bbbcaaec63ccb823758db03adac486b72a15850861c8b748cd13b57f614b9a7487828ee20559b4977417fdd80cd3f4f97a231567fb4062a7f4bc89b64aa5f9d167fe8444a674a05f206cd18e8d212eccd04b7f1d14f223125bcb84045232915c8", @typed={0xc, 0x7e, @u32=0x9}, @typed={0xc, 0xc, @pid=r2}, @nested={0x1b0, 0x96, [@typed={0x8, 0x1f}, @generic="b40b532e465ba2197405b2878afaf42097024a6bd0b42c007e20a3c492b6371848a2dccfedd7ff53cde495b85504da60a9d7cd6f98248d051178d82cdd968065261f67040c6a73b6841bfc9230e491d9822ef510746d6b4d6f3f90a7530d19ef038cffb22a4d51b0773aef859a222eef629ab788aaf429890ec6b966418bc4f19aa2d3544f8601ed2e30fbfc1b6eef77d81aab3744fe1dde52e8e0787c8515cbad228930970cbb6d1fd91d12c10d4c90c9e9b3f02cb0e5d1da8ba5787ad6bc0903474ee4ea4205225f92bdfb6751ca876654c6007f8ea9328e275baa14a02ad450fa34b6060d44", @generic="d221527749ef190b5187dffe5c8e847e1b05749bf44745fa0120e499acb22041c89521f28e0a31d65988ddf51d63a9eb4d2866a5162605dabbb6817ecf0ef4d6f71ba7d228332995421bba2f39d0b9e8640986c5c4b19a33f60beac509a845b8f9a7356389d0ac343ef1ead625cbfc7f855deb3bc5bb5def12febc9ac9fd02f52a3aa4a515ff22248594a90040753491567cfbc757a1c0ce95d2d4889631dc189e604dcfa6fdb33c35e3a9b7166d8d1433fccb53be2d4ffdf5b4"]}]}, 0x328}], 0x1, &(0x7f00003ae000-0x50)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0]}], 0x50, 0x24000004}, 0x8000) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00003ac000)={{0xfffffffffffffff7, 0x7, 0x81, 0x5, "e973ce6167b2eb46ccd4aadf9461c1bb0c2128d1bd50b9ad6d8d21999c16b5d8c6feecaa7fda228eef3ea70d"}, 0x0, 0x0, 0x0, r2, 0x1ff, 0x8, "ef9ad70be6a6627a5a1e4ef5af5cad2de3c3a232f01dea9864fb0fa3313e61b2fedb78bf8494c60f936ede2a1dd8691af627d4c72ab6540f55a926793be9c259", &(0x7f00003ac000)='&md5sumGPLsecurity&\x00', 0x14, [], [0x80, 0x3, 0x3, 0x100000000]}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/12 21:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00001a2000)='/dev/dsp#\x00', 0x80000001, 0x80041) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000d7000-0x28)={0x1f, 0xf4d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aaa000)={0x7, 0x2, 0x40, 0x22, 0x2, 0x3, 0x1, 0x63e, 0x6, 0x8, 0xd9f}, 0xb) 2018/02/12 21:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0x0, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f6f000-0xc)={0x1, 0x1, 0x85, 0x8000, 0x10000}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$bt_rfcomm(r5, &(0x7f00002df000)={0x1f, {0x5, 0x7fff, 0x4, 0xfffffffffffffffe, 0x6, 0x5}, 0x23123ab7}, 0x9) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) mremap(&(0x7f000029c000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000922000/0x2000)=nil) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fcf000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x8620, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7f}, 0x0, [0x6, 0x9, 0x2, 0xbac4, 0xefa, 0x2, 0x7, 0x5]}, 0x5c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = memfd_create(&(0x7f00000c6000)="706f73fb00000000000000566f6573737b0000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000572000)) pwrite64(r0, &(0x7f000003c000-0x1)="0e", 0x116, 0x0) accept$ipx(r1, &(0x7f0000fac000-0x10), &(0x7f000028a000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000807000-0x8), 0xffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000012d000-0x20)={{&(0x7f0000b91000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rmdir(&(0x7f0000fcc000-0x8)='./file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000486000-0x94)={{0x0, 0x5, 0x3ea666d7, 0x1, 0x8dc2, 0x800}, 0xba43, 0x904, 0x7, 0x800, 0x9, "066c6eb1b522251e2c36663ba2330605286b1d365d90ab492401fa7e5cc992455fb177b7572d91f7fc296611cba48d2153cae62aab54ceeb116ac923b44edccdca86cd1515554b43143610db660fea09732bc9402d7f556a366dec8ab606f9f6d8f50ca9384af851f6f6756d3b0917cc4811202ded841b034c0026029c45c585"}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ee3000)) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000e0000)=[0x10001, 0x5]) 2018/02/12 21:39:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) r1 = syz_open_dev$mouse(&(0x7f000058d000)='/dev/input/mouse#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x15, 0x96, &(0x7f00002fb000)="a1e376073b2738b93a4ee60e168cf57c888b51980c6fe8d72a220e296c4ef060f1470d849e0cfbb39551adc6309fb022b594c84831c3f8f6a62c1ee7f2ecda4806ae97f70db7e49ee26d0d026d49a0ef019796b687c25f855cfcbb3314fa49278950cccf826aa6ac4a72dc9a616e7e01b4f81a1875035aaa2e455677a38b9091590c0b66a631ff51e55e1473a5ad1068a7baf6a779f2"}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00001c2000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000)=""/154, 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000d8c000+0x893), &(0x7f0000124000-0x8)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0xf9)={r1, r1, 0x66a, 0xfffffffffffffffe, &(0x7f0000002000-0x21)="5adc582301c8c3e3d90a03d04b67207cb1ad805e492281e7c80073466fff8bbeda8a3e19d810cc790a2b4a1e696e3e9de0d97979f52d99c97f81fc53bba75598724818d09e642e72e8c56d7df2c8c918294a53e524676f58", 0x9, 0x4d00, 0x2, 0x3, 0xfffffffffffff7a6, 0x2, 0x7, "fb73a509ea09a567a53cdd84f8d431158fbe6c34c5a62df9e6c933f082576734130d66fdf9efc15b5e96bf1f0b4df196c4d4467ff452e9ae17ac79f4454fa90b9fcf5c3da8c040a84fe7fdc385d298fbda4a6fa464a8ddfa4f90f436c8d036c735f8c60ae7235929cc514534ce4196ebd12c4d77dc9e419a9c40607d63f5c957f73c8ff108eb368de020036ea103dcc8865f55cf70f859defc46a381c58e005f691d4525990c609c70a5b9d2db6b2db6d1ce92a1b04ae075b893cdc271e69b0be34b4fffca558e51912c051679fa892ead"}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x8)='net/arp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000000000)=""/22, 0x16, 0x20, &(0x7f0000001000)={0x1a, 0x18, 0xa5, 0x0, 0xffffffffffffba56, 0xfffffffffffffb60, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/12 21:39:20 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000010) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001b7000)=0x2439, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000801000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f30000)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000dcc000)="76c1bedbcd95235b1137271511197ff88c719f47f107a2a46fc3080ee86351e9b403d1dd51ea4b1caa9add4e1fe3fb144a3a84831406adad09ce08526850ea5c2708c8d5a17907d0abbd427fc046eae63d75c59f29836a405d6edcca7495a484cf1393f103f9a8b50bfecfe86901c5b1fe251ec2d379", 0x76) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000adb000-0x10)={0xd000}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000027000)=""/188) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/cuse\x00', 0x90142, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f6d000), &(0x7f0000d4b000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f000089f000-0xe)='/dev/admmidi#\x00', 0x200, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000674000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f00001ec000)={&(0x7f00003d4000)={0x1d, r3}, 0x10, &(0x7f00002f1000)={&(0x7f0000f91000)=@canfd={{0x4, 0x0, 0x401, 0x3}, 0x2c, 0x0, 0x0, 0x0, "b82ae614be14ececbc09e97ecd874bd137946646dc03f24129a881f896cf83d9d7a7d77ba32163b7d624b700a8112912d8a89b372e171e335d1faee564892213"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/12 21:39:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) alarm(0x9) r1 = syz_open_dev$audion(&(0x7f0000826000)='/dev/audio#\x00', 0x9, 0x400000) lstat(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f00001d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00006c3000)={&(0x7f000078c000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00002bc000)={&(0x7f0000b70000-0x1194)={0x1194, 0x27, 0xb01, 0x6, 0x3, {0x13}, [@generic="41424e1d6e9b8889a764e05d2c415c440d6a2212d03b6ac041ddfc", @nested={0x11c, 0x4d, [@typed={0xc, 0x56, @fd=r0}, @generic="479b1954375be4b30f1856fc1aa7065c11b159a88ff95f5cd8334a9c858bee1ee2a8d16d634e5e9af5798797c487", @generic="0dbca35f2308fcadad31d8d4d360b7b672da5833fc985c9d211bb4bb7d6e2eab700ceb453c3491ec719426e6892326365441a900779445117b50becf500329fd8477ef69529bec3b2aa8d86c4ec5a2baea35403b3c4563205ba6ca842cdf167c587fc61bd1e75517e4dd7c143588407a69f099851dd66db56e0661377a5edc6282f7901e15c0618e190fe7f3e519afa2a5790df5bdd3", @generic="88c2346f9928f3ff0ad35fa35c7ae0809ee2025b0c2c1873e86a1a0de792a0a6198a306f43ca05eb10d23094fae58212cf05f22ecaf668d1db4f6269f0bcbbc2e78cd9eb1b"]}, @generic, @nested={0x1048, 0x56, [@typed={0xc, 0x11, @uid=r2}, @typed={0xc, 0x46, @fd=r0}, @generic="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", @typed={0x10, 0x0, @u64=0x8000}, @typed={0xc, 0x6e, @u32=0x10001}, @generic="b5673fe1fb301b", @typed={0x8, 0x3f}]}]}, 0x1194}, 0x1}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e0f000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000d55000)=0xe8) rt_sigsuspend(&(0x7f0000491000)={0x740c}, 0x8) r4 = geteuid() r5 = geteuid() setresuid(r3, r4, r5) syz_emit_ethernet(0x4e, &(0x7f0000f4d000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x100, 0x6, "c8fba2", 0x18, 0x400000000039, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}}}, 0x0) 2018/02/12 21:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mouse(&(0x7f0000f3f000)='/dev/input/mouse#\x00', 0x5, 0x400) accept4$llc(r2, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000220000)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000f01000)='/dev/audio#\x00', 0x1, 0x101000) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0) link(&(0x7f00008d3000)='./file0\x00', &(0x7f00008df000)='./file0\x00') recvfrom$inet6(r1, &(0x7f00008c3000)=""/167, 0xa7, 0x40000000, &(0x7f0000984000-0x1c)={0xa, 0x3, 0x9406, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000510000-0x1)={0x3}, 0x1) r2 = dup2(r1, r1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000085000)={0x2, 0x80000001, 0xfffffffffffffffa, 0x0, 0x80, 0xffff}) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) bind$inet6(r0, &(0x7f00006ed000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x71e800000000000}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000006e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000}) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000717000-0x28)={@generic="154500b0deb65d9ca9da17f23c63c752", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"5553ac2f7550437abd4451c990590fab", {0x4, 0xa2c5, 0x8, "2ad7020fbbac"}}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0x5)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000961000-0x10)={&(0x7f00000db000-0x84)=@ipv6_deladdr={0x84, 0x15, 0x70b, 0x0, 0x2, {0xa, 0x9, 0x412, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xbc0, 0x2, 0x3, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_CACHEINFO={0x14, 0x6, {0xce0, 0xc000000000, 0x10001, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x75, 0x7, 0x1089, 0x9}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x8001}, 0x4004010) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000006000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000007000-0x20)={{}, {0x0}}) nanosleep(&(0x7f0000004000)={r2}, &(0x7f0000003000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000004000-0x10), &(0x7f0000000000)={0x77359400, r3}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "665d6d00010000fffffffffffffd4700", "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 60.958703] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000c30000), r0, &(0x7f000047c000-0x8), 0x9, 0x4) 2018/02/12 21:39:20 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b24000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f000027f000), &(0x7f000027b000-0xd2)}}, &(0x7f0000bfb000)) timer_gettime(0x0, &(0x7f000052a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fba000-0x8)) 2018/02/12 21:39:20 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="b99d8bd1b594c661ddf73a4ad670fdb3324d7450c2857649328cff8d4542950409b12ab16892d5cbbe27ea9466764f0cdef2aadeb74d654ade6a7590df1e83382c0aff446493d0fb3a", 0x49}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xe14a, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x2a)=""/42) [ 60.984234] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/12 21:39:20 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, 0xfffffffffffffffe}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b35000-0x4), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r2 = creat(&(0x7f000042f000)='./file0\x00', 0x2) recvfrom$inet6(r2, &(0x7f000041b000-0x49)=""/73, 0x49, 0x0, &(0x7f00003f8000-0x1c)={0xa, 0x1, 0x80000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x6}, 0x1c) setsockopt$llc_int(r2, 0x10c, 0xbf31929273d71ef9, &(0x7f000050f000)=0x8, 0x4) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000e82000)=0x7) fcntl$getown(r2, 0x9) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000e1d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x31) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r1, r0) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000c7000)={0x0, 0x7, 0x5, [0x6, 0x2, 0x200, 0x3a, 0xffffffff]}, &(0x7f0000044000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000032a000)=r3, 0x4) r4 = add_key(&(0x7f00000ba000)='id_resolver\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005c4000-0xeb)="12bc297d9bfe5ee415f8df3c0831bc3128b0c46d724e775b3bd1da3d8699ce9085a2210119d53fd07c1d36ab411d5c472459d7285fe22d8ffb2fed50aa980a3b0e53a2a6c31a1606d3c92cbcad3bea0078e60f2c73bcce8a9df9296171b8b1659289bd3af5f263c503a3064fb33cfb71e42c49f323770833ee81879243730c28a6205fafd5fb0de6eaff32625eb5e4f51adba7d9ad57dbf9f8cfdd4ad2d123c74a2255700d55a560a193d22526800d8f0bdef62f53717f591880fb03482baa90cec64e5fc24b928f7a4931afc49832e77d785a0c4c85dee9a87898816777d99405e87bad9a8908972711c9", 0xeb, 0x0) r5 = add_key(&(0x7f0000948000-0xc)='cifs.spnego\x00', &(0x7f000092c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c50000)="25806ae3806ae791292e12c387f520d9b37a0c7d27b947dfc036f6c9ab460b982eb73c4e7283488fc36ea450c00166d0b2f45f1d9b26a368a9228c90605411421bfb7225a33c8cb48c0bdbd3965c11e10ef262ca790ec46c0f04dcd089ec5cb4c24e27eda385c7c95e4ee4f723f3f2c9b4673b035c173355e2adf1f4f0552b427771da5c0c3a6db96d656cb64b78d4496760eb0844fc44c4e6383083276f2dce397b68c52d208255575ec5a8097d9bdc7e734a839cccd3c2179c88fd048cf064b5", 0xc1, 0xfffffffffffffffa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001df000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000e3000-0x68)) fcntl$setown(r0, 0x8, r6) keyctl$link(0x8, r4, r5) 2018/02/12 21:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f00009f2000-0x30)=[&(0x7f0000093000-0x6)='wlan1\x00', &(0x7f0000a00000)=']em1&\x00', &(0x7f0000ce6000-0xf)="73656c696e75788e2747504c7b5e00", &(0x7f0000f12000-0x1b)='posix_acl_accessvboxnet0!^\x00', &(0x7f0000052000)='{\x00', &(0x7f0000fb3000-0x5)='bdev\x00'], &(0x7f000081d000-0x30)=[&(0x7f0000168000)=']vboxnet1\x00', &(0x7f000064b000-0x20)="706f7369785f61636c5f616363657373707070312d6d696d655f74797065f200", &(0x7f000043e000)='-[,procwlan0\x00', &(0x7f0000a5a000)='\x00', &(0x7f0000407000)='systemppp1\x00', &(0x7f0000328000)='\\eth1vboxnet1\x00']) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006b0000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='aufs\x00', 0x0, &(0x7f00008cc000-0x2)="bf80") r0 = syz_open_dev$mice(&(0x7f0000054000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) connect$bt_rfcomm(r0, &(0x7f00002d5000)={0x1f, {0x4, 0x800, 0x6, 0x5, 0x1ff, 0x100000000}, 0x9}, 0x9) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 21:39:20 executing program 6: prctl$intptr(0x8000000000001e, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0c000-0x11)='/selinux/enforce\x00', 0xb00, 0x0) write$fuse(r0, &(0x7f0000d79000-0x30)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0xa, 0x9, 0x7, 0x401}}, 0x30) 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00003b8000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005a7000)={{r0, r1+30000000}, {0x77359400}}, &(0x7f00002ac000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a02000-0x4)=0x6) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000052000-0x4), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000051000)={0x5, &(0x7f0000052000-0x2e4)=[{}, {}, {}, {}, {}]}) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) sendmsg$nl_generic(r0, &(0x7f0000856000)={&(0x7f0000c59000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00003d7000-0x10)={&(0x7f000080d000)={0xe4, 0x1f, 0x721, 0x5, 0x1, {0x1e}, [@generic="b297e8b6fcc6dc1a3f290cea8281dda65eba0ad3fe735dfba9bf2b82ab64a5e13c6155431cb02b63ad45f3783499f207d97c524ceb14a3b6fb4292a93b564d198c73bc33e54be5c4ab1895ec3f79d4da556bf19494bb00b5f48b91744c0fac4f2eb910cf5938fd6133f30d3302766997e712397ba95450f4d7f5dd6dac7203929b2164409d2701b18f54174564971ab3ef63615cc7624f9da11a6f322e189891c9efda97cdad827e4d97317e100225166308e5d2600ba42eacf075c7a96d3d9a0054c2c4bd5a394df4ab0861d4"]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg(r0, &(0x7f000002c000-0x38)={&(0x7f0000bda000-0x56)=@generic={0x10, "9660a13c11a49831f761f8c719451630e7b07b1fb8e27741cfb8eb384d450451909e962cf00d00287e67956ab56ff32b11f403ae69140630457d181fa679d9c5b83e48b72fa0865e236ea64428a41f7e568ed49d78e400a8569d2fb35a014812f0af8de7eab545d55c9f53c54c29e6b4dbaf6c9706a2b48422e4e6635405"}, 0x80, &(0x7f000000f000-0x40)=[{&(0x7f0000f94000-0x71)="4f3dfe72f14559c4b9cd15980e993954a2b9680f444050a09da595c51249483bf2d5af56e7c480a2ce303c9f9a9104cf29f3d8f7667ec20f32f088aa64ce0b7534a2e4378630948410f254631d34036bdae2f79496bad7d2dbcedc4e41581acf339aa698434158e94dadaa3272534ce90f", 0x71}, {&(0x7f0000bb1000-0xce)="daed45cc429126806e1565da3c167b417cbb4eb2add6849051f67ac1b570c715f11ac63505dea20cfee7cc9e78113531ccc936e36d274e991617f531ff7e21b136cf45511d0f99ec95e4d6a43722f3a4ed36c162fd733adb042b405fd0fc8744544be203d3c815ad7df2af301a82ff4616ecc8ecf12090260c93efe9130ff93274cc7986c70183461b885e774fd8f8e9c18f096fb7ad4b57261e9f6cb882c19e92c11b0009a6419cafbd3aa17b49c0eaa5f1927c8aa27ff6ba3f8471d0ba2761a8a380c091b6e0f69ceadde23c58", 0xce}, {&(0x7f0000d79000)="a21a96fc240dc56bd4111efd41068f40eb949b440690f145007a681be277097acdc40802880cce9bfa5a07feb2239ba2563ad42866d127023eccfe0bb31588269b2d84a93ad2acfc6b6d393c24418f1d8b09daf433df4b21c0c4edcc907508e91524ff1ee0628c3071bb4ae89a17067e55b8ea23211d1f83d3949187c1e80eb2c8384aaf303a4aeae0cc7863e58397629f", 0x91}, {&(0x7f00008e6000)="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", 0xfb}], 0x4, &(0x7f0000edc000)=[{0xe0, 0x88, 0x57, "87bc42a9eeff33b83b72013cc598a874bbea23ac9d9994cdce8bf986677b44a844bcfa03757ab6bca3d7de8ccd1dab6e4d043d998a9a3f076fdccbc561c252fdf6a95d4238247c2c00ec24b7b32e0734f43675ec551b61f5c5829240f59b6458ba00f3e72f5058da8f0a1aefdbdd741cd8351d9c3e7a1fe1a40f4299b3055726ebcec4ba1eb8fda4d20f26ce90217dad216175494a2b70fa4a0597700c0dc68478cf8cdfa921834e4ea3f1f21ddddb8d2f3be7762d02b26d0e35414e21665d07a2488bf5a19943c4dc"}, {0x1010, 0x114, 0x5, "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{0x38, 0x0, 0x7, "8f385d6e0f8aebf21f5290a6fa96c1d4f24d19228292beda048c198759e6c6e4696352ec20"}, {0x1010, 0x1ff, 0x400, "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0x2138, 0x10}, 0x4000040) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008f5000)={0x200, 0x0, 0x1000}, 0x4) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000031a000-0xc)={0x4, [0xc9, 0x8, 0x2, 0x7]}, 0xc) 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) socketpair(0xa, 0x1, 0x4, &(0x7f0000ebc000)={0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000db2000-0x28)={0x6, 0x15, 0x0, 0x6, "c9770575af27798152b880ba6f9860f57c0cf92ce53ca2c99d0e76bfe8d1899f"}) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x1f, 0x30000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x6, 0x3, 0x5, "b602ff72677a1ba107664c8386e2816f2ae655502882f803108b8dd7df18f6c6f2ad14304f46eeefea2d7c4271ffe4f6aa36ffd868b1a2985bdddca3c5b431f8d10ce7fe1c9b84a67a6b58d1c83628a3"}, 0x160) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000293000-0x4)) preadv(r0, &(0x7f0000076000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000412000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x3, 0x8000) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000066e000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000611000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000d87000-0x4c)="acfd928875fe04b0db67afb128373efa60f691952f2f366760a9ea8dde5dc35092ca5c5d78e020dc5f46bb9f9f668ccea28e1fbc88b69166da05573d75df06169b7b943c9b9ef871fc42dd7f", 0x4c, 0x4041, &(0x7f00003ff000)=@sco={0x1f, {0x40, 0x0, 0xb17, 0x4, 0x8000, 0x4}}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) r3 = getpid() waitid(0x3, r3, 0x0, 0x3, &(0x7f0000eed000)) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x4}, {0x400000000000006}]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000323000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[], 0x156, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) lremovexattr(&(0x7f0000658000-0x8)='./file0\x00', &(0x7f0000148000-0x29)=@random={'btrfs.', 'md5sumposix_acl_accesswlan0+%(ppp0\x00'}) 2018/02/12 21:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000028a000-0x8)) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004e3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffe}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c2000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000083f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a01000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000039e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a50000)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x1d0, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000aa3000), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@dev={0xac, 0x14}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='ifb0\x00', @generic="b6ad1c3735a5172440296f36e016016f"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) getresuid(&(0x7f0000808000-0x4)=0x0, &(0x7f0000dc1000), &(0x7f00005c5000)) fstat(r0, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f00000d7000)=0xc) setresuid(r1, r2, r3) [ 61.346340] audit: type=1400 audit(1518471560.482:57): avc: denied { net_bind_service } for pid=8067 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 61.369366] Cannot find add_set index 0 as target 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f000046a000-0x12)='/dev/input/mouse#\x00', 0xa0, 0x80080) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000dba000)={0x1, 0x4}) r4 = msgget(0x3, 0x93) msgctl$IPC_INFO(r4, 0x3, &(0x7f00005cf000)=""/245) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x10000000000000c9, 0x0, [{0x208}]}) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e71000), r0, &(0x7f0000c91000-0x8), 0x4000655, 0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00008b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000186000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003aa000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f39000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000535000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, r3}) getpeername(0xffffffffffffffff, &(0x7f000002d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000a03000)=0x26) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00002d3000), 0x0) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b5000-0xc1)=""/193, &(0x7f0000801000-0x4)=0xc1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000373000-0x4)) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00002e2000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e9000)=@int, 0x4) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000038000), &(0x7f00000e3000-0x4)=0x4) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000016000-0x8)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000016000)=""/112) 2018/02/12 21:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = syz_open_dev$sndtimer(&(0x7f000073a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000c59000-0x5)={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000169000+0xc09)={{0xffffffffffffffff}}) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) flock(r1, 0x8) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000019000-0x10), &(0x7f0000015000)=0x10, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x4, 0x10, 0x9, 0x80000000}, &(0x7f0000018000-0x4)=0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001a000-0x14)={r2, 0x1, 0x10000, 0x1f, 0x7, 0x2}, &(0x7f0000019000)=0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000019000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @empty}, 0x3, 0x4, 0x3, 0x2}}, 0x2e) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f000001b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='bcsh0\x00'}}, 0x1e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f000000c000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x4100411}, 0xc, &(0x7f000001b000)={&(0x7f000001b000)=@delrng={0x10, 0x14, 0x408, 0x4, 0x2, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001b000-0x4)=r1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000001c000-0x10)={0x0, 0x0}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f000001c000-0x10)={0x77359400}, &(0x7f000001c000-0x10)={0x0}) getitimer(0x3, &(0x7f0000017000-0x20)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r5}, 0x20d, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0x580, 0x0, {0x0, r6}, {r7, r8}, {0x0, 0x40000, 0x0, 0xd27}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x1) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000551000-0x8)={0x0, 0x0}) socketpair(0x15, 0xa, 0x6, &(0x7f0000d25000)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000265000), &(0x7f00006f9000)=0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008da000)={@multicast1, @dev, @empty}, &(0x7f00005be000)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) syz_open_dev$mouse(&(0x7f0000d4c000-0x12)='/dev/input/mouse#\x00', 0x20, 0x42103) [ 61.394549] Cannot find add_set index 0 as target [ 61.402312] audit: type=1400 audit(1518471560.521:58): avc: denied { ioctl } for pid=8701 comm="syz-executor0" path="socket:[23551]" dev="sockfs" ino=23551 ioctlcmd=0x89e0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 61.491962] binder: BINDER_SET_CONTEXT_MGR already set [ 61.506887] binder: 8723:8731 ioctl 40046207 0 returned -16 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getuid() read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000dfa000-0xc)='/dev/amidi#\x00', 0x7, 0x2041) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000e8f000-0x50)={{0x1000, 0x3}, {0xab5, 0x2475}, 0x13f, 0x4, 0x1f}) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = shmget$private(0x0, 0xe000, 0x400, &(0x7f000089a000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000636000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a10000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000355000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000020b000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005c6000-0x4), 0x4) 2018/02/12 21:39:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0xc0045c7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000e000)=""/232) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) keyctl$session_to_parent(0x12) 2018/02/12 21:39:20 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000e4a000)='sessionid\x00') 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000f10000-0xa)='/dev/vcs#\x00', 0x8, 0x40202) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ff2000-0x4)=0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00003b3000-0x4)) 2018/02/12 21:39:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000024c000)=0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/12 21:39:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1a, 0x100000001, 0x80000001, 0xfff, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 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={&(0x7f00004a1000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00005c1000-0x12)='/dev/input/mouse#\x00', 0x9, 0x60000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e30000)=0x10ffffffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000d47000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000cc3000)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000214000-0x4), &(0x7f0000289000)=0x4) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x4800c0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000504000-0xa)='/dev/cuse\x00', 0x8040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000a77000-0x4)={r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009a1000-0x28)={'vcan0\x00', 0x0}) bind$rds(r4, &(0x7f000069d000)={0x2, 0x2, @rand_addr=0x100000001}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000d47000)={&(0x7f00006ff000-0x60)={0x27, 0x8, 0x3d53, 0x2, 0x7, 0x0, "a279b7259b364c9285ed68819e25d6de49e81b2633917d8f219baa616fa40de5bff996637fa07feb3b983f2fb43e0570270f87502a1681557606057a53c0e3", 0x2}, 0x60, &(0x7f00001bf000-0x50)=[{&(0x7f000002f000-0xd2)="301beb8f584206bb68d08521bcbdb65eabd3951bfd44dece7de0c9e6646caaaa7f4c23a0a96bc948ad490bb09bc1aa9555b2b86891f1fe4bae8133d845566d715e4d48792c644e7b755bece51d9f0d63984365bb53de1908b90e6d18f3deda3fe8061523673d59121249aa66390b9695558ba793c84dcf83f1c4046d86718b9983d989de84fa4c927084203725d3387f373146875efc42e5e00eaa60364139e0a0762094c3ab40520fa90c8b9611c7418a65e8179042d9e1654f78b523912ff56312ccfa416f73efdc6929818de6d3c181af", 0xd2}, {&(0x7f000038e000)="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", 0x1000}, {&(0x7f0000f27000)="0620a4aec0350638dc4f269d7152519c2607ffa677cd08735e9bb48475c30e4a9cef94081f0b4ec49925053b91396d23764d9cec686ad399e0ce226fe573ce638b2e23e071005bbaa4c83c1872d4d8227a4446fef483cb0702a47cf0", 0x5c}, {&(0x7f0000cc5000-0xd9)="c8b9d2f0a08617b9dac8cfb73d6c66beae46c0a32272708ebab5a5b431098c267fe9500a756e61823cf34d40b411dbbf5df2357f2d760eba3b2a51bd3d01f8a14782ff6fa8a525cbf2bdfb54bd70a370b34e424f80475e5173a04d0bd734dbdb93ac43d764b03affae0d4bb6de54d5dc31fcf73019283cdeb8e72ccd1734b34765e592a8c06234b112a08f278567d53baf6e04d42d9f956c25d4a8e147c544ce76bf9d8f67f4e34271d3a12634c92280202294952811e16f311d1883bae7874704f79c950164d288cd0f30bc35b1a0024dc1f27d46cdd7efd9", 0xd9}, {&(0x7f0000799000-0xd2)="2b4fdfa6ff224703f7543a1e944d09a7654ae0963780f46c24145fcd9df3c114a20eef85bd64b5125c2aeead215484c5ce21cd27e6ed8da5734d8ef72d260fd13a617a0ea84798ae19faa9c44de057ff6b31304481cad48572d50c5fde3ad068ac74549eafcf84a05742d849e73728ff78074526eb4720ecc442c27a03e7f6875f6ca5779d02c798b80862fc232cb521ee897af4bad15dcbab35a55d52e0c0802e403487f3e1c2c4f36e704d0cd94f8a35fa7f526a834c19fc859a72a38337ca0d3c3c4a3d8922c7a47868f8b7086febfde2", 0xd2}], 0x5, &(0x7f0000358000-0xf8)={0xf8, 0x109, 0x20000, "14c189533e536856c5e4a6988d69e9d8f3c58109a57061d5eda8c3273e30c67e81fbaa57895816e70a5425fa62c61d77a046f1b890c2a910c709f9a1cb3eb8d0bc4bb2d01fef90e81ba2b46752c5d713ad10ae6471309f21b56329ed3234b226ca78881f309a4a851fd64ee2797ce1787d3c698e381b43e22d8f11a245dd84784eafed7e33b65d4aacf37349227bd68745d3335dd7461701c731d936c7715edac78d1179b76f4db436a52d499a0f7255536dad172d2db9dca0d8d984692833e0089f82e51164bc80dd2075b3b56af07c001ec02e8b0dd1f0d1b8f9eefb10a8180bba81ee2f"}, 0xf8, 0x4800}, 0x4000040) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$packet(r6, &(0x7f000008d000-0x14)={0x11, 0xf8, r7, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000003000)=0xfffffffffffffffe) 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000bcc000-0x8)='net/sco\x00') openat$dir(0xffffffffffffff9c, &(0x7f00009e9000)='./file0\x00', 0x7706c56789d47849, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00009d6000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x404000) r2 = syz_open_dev$vcsn(&(0x7f0000cf5000)='/dev/vcs#\x00', 0x80000001, 0x70100) r3 = openat(r2, &(0x7f0000bb9000)='./file0\x00', 0x90000, 0x80000083) getpeername$ipx(r3, &(0x7f0000740000), &(0x7f00001e4000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d3b000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) 2018/02/12 21:39:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000011c000-0xa)='/dev/vcs#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000386000), &(0x7f0000985000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000001000)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) fdatasync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000400000)=']mime_type\x00', 0x42, 0x40, &(0x7f0000d90000)={0xda03, 0x8, 0x7, 0x3, 0x1, 0x5, 0x100000000, 0x3}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00003b2000-0x108)={0x0, {{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x8020000000}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001db000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/12 21:39:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x2, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14, 0x0, 0x12}, {}, {}, {0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/12 21:39:20 executing program 6: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f00002a4000-0x8)=0x4) 2018/02/12 21:39:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000505000)={@empty}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000-0x10)=@generic="7b986eb04ac251dc818e89b7d8392e41", 0x10) [ 61.694072] audit: type=1400 audit(1518471560.829:59): avc: denied { prog_run } for pid=8767 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088b000-0x8)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000399000)='/dev/dmmidi#\x00', 0xffff, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a39000-0xe8)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000615000-0x4)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000495000+0x81a)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000724000)={0x86f, 0xd5e8, 0x7, 'queue1\x00', 0x8}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005c3000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000054c000)) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e89000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/12 21:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r2 = gettid() r3 = gettid() r4 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00006e8000)={r4, r0, 0x7}) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e49000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x545f, 0xfffffffffffffff7, 0x5, 0x3, 0x1f, 0x1f, 0x100000001, 0x3, 0x7, 0xffffffffffff0001, 0x10001, 0x2, 0x800, 0xfe, 0xfffffffffffffc00]}, &(0x7f0000a49000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000068f000-0x8c)={r5, @in={{0x2, 0x2, @empty}}}, 0x8c) 2018/02/12 21:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000070e000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000598000-0x8)='cmdline\x00') clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000dd0000-0x68)={0x3, 0x7fffffff, 0x4, {r3, r4+30000000}, 0x90, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a91000-0x4)=0xe000000000000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [0x0, 0x0, 0xffffffff], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/12 21:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) getsockname(r0, &(0x7f0000cc7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000083d000-0x4)=0x32) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000086d000-0x2)=0xb6e, 0x2) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/12 21:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) pwrite64(r0, &(0x7f0000217000)="dfe44e3e4488db2a84fcc4c4cd626e9efcee576a7306b0bcab764f58f09e9aeb9354a98f0c469d845cad9755ddc533a356a38b9f4f9de45dd6f1b56157a95fec73e818ec5ae52931e99d8ec9dd1f2801d963358b0777d7ec133e4a68b69760e1bd406b9923d0a16f7656a734000ba10044d7cacbba6d75d4fe7d4d05c180d8ccb85afedc41c3a92d0e264922394aa88cad7c8b72f5ca00599b7ff0add78e33b1348155b15c0ce6239558bf235416d22755843ea0c6408816b0b3d59132be8b4ffd31fbf7852c", 0xc6, 0xfffffffffffffffc) 2018/02/12 21:39:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="797b1c13da8890cd5775f86bd1efb27cbcede5", 0x13, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000787000)='vboxnet1\'-\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d8d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00005b7000)='keyring\x00', &(0x7f00005f2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x87)="5fef31343554e168b53c07c5a7b5a669345c3076eb664d89b1ccb03adfdeaefba832110f9ec7442a1178982bfeb6de06b5be55d51a03f617a285d7dd6725d7d254441ea620bb0c7aa66e198102770e349096c8977c392ab5d7f7067e4dd14912afaeadb27c8791ca520b71a562844f61fe5e9e5f8957c4939153d794224b0e2c7782a5b0c10ae8", 0x87, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7f, @empty, 0x3}, 0x1c) r2 = add_key$user(&(0x7f000010b000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x46)="05e53360b9e1b3e7378b8adb3386802cd7a54f5eed098d1190f3b5ca3e2843b0a29a60a31dce7d4297b814bd464aa94927f6aeea54cbccfeb02465477a284ed7bd4e5424ffed", 0x46, 0xfffffffffffffffd) keyctl$link(0x8, r2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000001000-0x4)=0x3) clock_getres(0x2, &(0x7f0000000000)) 2018/02/12 21:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000872000)={0xf97cff8c, 0x51d, 'SE Linux', "77dea5b3cb6dab8ff4edad1deb2e248fc1c665217877f0cd2ed052542484cdc8234dce8bf8ab28462171537c56e4ca4e474404c4cfd88fb028bb9dc521035f7d447f030be6"}, 0x55) fchdir(r0) 2018/02/12 21:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000812000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) bind$inet6(r1, &(0x7f0000f30000)={0xa, 0x1, 0xe3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f00007fb000-0xc8)="3140f6a0da367b9aba81da24cf2ed4f8413b18023a7f6330da9096b5999280a7714b0931cf29c1d77803722335b225303eaffbbb05bc45fbc600e04b47685c26053926df21f9a08c340fbb0b36b4d087e058a986af4919902bd87072ff6be2c72e8c0c0c1933f34b68bd62a8263f45bce325603ea11087460f91ce14caf490594880ffed552ee230a06e8161ce360bbef998eb060a84bcee96d03e140dcf842750f4a78ef99d5c7782504059df142107307c63d3528c7e157968560d01f0027c4c653e3eedc63eaf", 0xc8, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x846d}, 0x4}}}, &(0x7f00008ed000-0x4)=0x8c) 2018/02/12 21:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) clock_gettime(0x0, &(0x7f0000b72000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000054f000)=[{{&(0x7f0000757000-0x58)=@alg, 0x58, &(0x7f0000445000-0x70)=[{&(0x7f0000e3b000-0xc9)=""/201, 0xc9}, {&(0x7f0000677000-0x55)=""/85, 0x55}, {&(0x7f0000faf000)=""/81, 0x51}, {&(0x7f00000d5000)=""/141, 0x8d}, {&(0x7f0000c54000-0x82)=""/130, 0x82}, {&(0x7f0000660000-0x97)=""/151, 0x97}, {&(0x7f00008d2000)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x100000000}, 0x401}, {{&(0x7f0000912000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fc000-0x20)=[{&(0x7f00008a2000)=""/4096, 0x1000}, {&(0x7f0000a47000-0x48)=""/72, 0x48}], 0x2, &(0x7f0000bfd000)=""/39, 0x27, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f000092a000)=[{&(0x7f0000fc6000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000c8a000-0x78)=""/120, 0x78, 0x10001}, 0x1}, {{&(0x7f0000671000)=@can, 0x10, &(0x7f0000377000-0x10)=[{&(0x7f00005dd000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000e46000-0x87)=""/135, 0x87, 0x7}, 0x6}, {{&(0x7f0000ad9000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000016000)=[{&(0x7f0000969000)=""/151, 0x97}], 0x1, &(0x7f0000af4000-0xb1)=""/177, 0xb1, 0x401}, 0x9}, {{&(0x7f000064e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000726000-0x40)=[{&(0x7f0000d41000)=""/227, 0xe3}, {&(0x7f0000698000-0x1000)=""/4096, 0x1000}, {&(0x7f0000992000-0x79)=""/133, 0x85}, {&(0x7f00005bb000)=""/30, 0x1e}], 0x4, &(0x7f0000316000)=""/18, 0x12, 0x3}, 0x5464}], 0x6, 0x20, &(0x7f000090a000-0x10)={r3, r4+10000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) getrusage(0x0, &(0x7f000000e000-0x90)={{}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000023d000-0x30)=[{{0x0, r6}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000000b000-0x8)) socket(0x1, 0x0, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000005000)=0x8, 0x4) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) [ 61.840505] SELinux: policydb string length 1309 does not match expected length 8 [ 61.863886] SELinux: failed to load policy 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00008ea000)={0x5, 0x101, 0x1ff}) 2018/02/12 21:39:21 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000799000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4c, 0x84100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d93000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000589000)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000095c000)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffeff, 0x8, &(0x7f0000593000-0xaa)="bd4b0404df0fad50f9940ee38ea6289733bbb0e35165ec63b4218cfe62e5a31c98635b1d37c15519148ca540bfb7ea6ad0e391e4923d292be5b5c168e18e46fe0c5b642d7e50aa5032760def1ce7a3f6ad0572ac699679500c5706aab066669f7c5c8fe879bdf53e622f2c6710dc87e9f0d8a06ab48da81f4d53d7a64b98b9e7115ae477851bd0cf3a9e49a761b45c95b9c5c10d89c13ea26b031aaa5fadb27f043466aed72d31b8d714", 0x2, 0x0, 0x9, 0xd5, 0x80000000, 0x8000, 0x4, "ad5f585d88a80c8ac4f2bd3aac0e32fc96d7c0b991172dc31c750d18a43eb50a3a79a937f8889bd2960e56d364a9080b3a988a6e1e65da19ab24d660e9251301d1804f50c97a7329dfbdabe41b0996206b1f22350caa6935638bba4f283956c829e9e7a8aed9bb0f3b713dd23e43aba22ab23f8384fcd2c86ef82f8d668b7a0ecc45867ad9c3df9e7f3806e451325e2c90bc465b89572dbfbdd09910e244dc078aed9d84f21f4deec08d713cb0cc618f71a76ec8f0c5a6f7356c9c8ef0bddd516b37c2d2df69ed4f097c091971879ddd98511dc305d5005fe7ce8e5f93eaf0baeb3e1d2ff3145af83c4d3242ddf97d1bba6441e8d54da74e225c13ce8dd98c47a353e68e7b2d25ec7380aa4b683dac1825eb7304a33397928bc415bbf12685ba44ee03ef70853aa3536ad388c476fcd261a0a620556c94a745620e86f7dabe0d25fd692d2347f6533c2d1a478cb7bb5aa66c88b0ae56fa5643ba5d7c8d3982f100f05ea50dd5f9df246dc2191fb10f61a1f2b55ba33ad3ef419b1f527ead26895b8a538cb2b6b627661da2ecd96b8f5a1e79957f0fe7a66e44a8d03aa00216b0917d20fb7c15558fa561ec31733d6213c9e007b211985f0da5abf7412042b1f4cd9bd2537db12d88857b6ba8ea54ea5ba21687f548ed590936ad72b71fe433077411a1291b0c80b1c54e6e0bbc22d36977e07d805f1f7c6bd4c437231b7e6431a863848f3bacf4f2e6dc442529715111627423202cc4d487a0cf1663102a4b36da648ede07bddef73f3d431aef57d55ce875a6da0455afa24df10d5849a497c0884accb320e355f1a32becb730309f657c181b5bfe96470af8bcc6f45fa2d769baffc91158bbe0be4800f40a8abf3618c8c0aaf0bd3b99155432866657d5bb4ada4a29aee43f0c69fe976e83fc87b96021e5f972f28dcf614b3d7e8b11ec6c60db6dc95ffa8211862cf08dec43372381cfb3b22da5e54bb91b5fb0156aca068bfcb189b68bcca79a7ee27e3685cbe5dba60c1e574f4f7a9c80b509d2346563b7a1289160b8288bd9423d92c3e97d10c3c4bb6c2b8148cc3d815f5e5050982a5e5714646f9fac0e3cf94500e7f07c0dd5d9162b7454e2a32a5f826a34e306c3bd492447038a1a14de03aae887eaae07e388f72794b4081dc5c6ce9dd704df11c09b06a59aef5e4decf08034eb52c7bf5224ca32a100c831774db7f97a91bd7842b962a796882382bb8ba2072f310cbbfc552e036d44f04d6c835ebbe5310f797b07cbb01a75f7deec8028ba4add54a71deb806a7f1b78e752cb0d1e655eba94de5e8b121cbae8e00b8f65840a43cd4712cd631d78b5f4d85441896c1a26c62823722e59c0039fc47027dd78cfc67a2ba77db20d2df05fbce9369d35fde4ab544066fa99d10d0577e1b923a1e23dc3bf813137a8a0485e96cf81127732c5ff2ea141e4b6e941d7d7719f6e90d18eb2abf43e5fc67507feb9b4e8f087202aa270db71ac6aa926826a29a6cb2b5489cd6265d4d11990f0e3234b8c7561086c1eb67cf42a2043a134b9e31434d959fad84989a0188604ba6cca22b027a44f69b6f868b5a8596d4ef5bb175492dd23ece3cedab6dd82d45b5daa238ba10618597c439560e30c0a2b23e78da9c778ab3d066c62f1aea6b46f259a2cde8e8004ee75143067b7338b6270698b7db8c54e96fd2010f779e711b202f3d9c75659e4ad1a3702119775763396b321553594f7d95cdff1e31c1e16fb9cb419a2ad44cfa582c405f2a761f16dfdc8ba80a42131849d0c76265f6d8b5edd67c21e38afb3cfa9249aeefb96a32259e5c2c00efebb6ae981fe55f3115cce8d90f2d04f83fa9c943da8a5c8155242af99389766260deb107d17e79003b9f9a11eebdeb09d5fbaec85038e6632d2b87cbc66881e394b867ce17a376155a28b6d723a42728429f22536a19d058825b1c9a9c368b00f95cc778cd27fe01dae4ff11f1a99bfc7c02aafa018fefee00cee6f3caecd7429f1c6615fcb8c8878c01348e8ad5b479f7d8b4ec6076897499613bd118aac1279d3cbaec739fa9959345394e8b7437733560b0e40da739f10703535bd7f7bcf858bf068168c301505ba6681023680111bc50653d8e7bd9336940dda8835425df721234d9faf865d277c6a544f94c89e0a80ec187c6a02397c27743fe8f628a343f28017bcf1fe0b734b97fbae264c2c292481920cf42caeb414fb93fdb8d0481f4975c73cbb5ab2f505b1ff98cfd6cc630ab84051e312816111bf7082d80e7f93da22796db63b37067a314f4b3e78ff51ff4bb41e235fed4a977963de11a8d24413dc9d197500647b90246b7d91b4f0d13a373c53fd7ee98a4430ba1bc6e5c414508e8c1575ea188ed1f012bac8232f7c950f7ddd54f5adcb19f5cc2bfde135a19a55d4d86720ee9b0402dde0c2b25162e389c4167ce25407a8290fab3d4a209b1f3adae8f6b7f6736ccee058492182e7de0733fd77703d2030dd4d0eacfef9bc58cb73b5c9966348a6b9a70666c3c362e696387d0767b9e88aedd4e0cd4d8deda17d0c2974e4ea4a2f296718b04c8187f00cb71ace897382a7e24a1d035ce12302816183f0104bc5b0b1b0ada0651418c4cb3acd2e62bba463027aba1974f7fee7a8c4b777437f0cc0ee2733a110bd32638447135bb2d1da29d416120c4d77babbe8cdb37416704a19240a56af602ccde1a71945be3e15b7bd3fbea415f7dbfdbd4ab4543a8d82a383e54fa6f9768324ce3d1390a4db1cea474dac7843e65d7b0212f1f714b64a4f578667076e70665f93bf8b75756ca9144dcdaba14873c1e62f5b1596955dff02569a492945fc12e0c5cfdbf3e7f4980362dc0a8e26bd4b73ae4067ff8a00e8fd3378c6fb6af49e7647a7927a1e60dffa5b64cb32b3793c962d945e7178a0c1ee3c1ed68c234580e4f8afbde69c13f45b8064e7e7947fd20c785823444ae38e2de828e5819e1478a62a565a48408447dfd28a39e6effe5c363c126bea538b89380fb8520f82b87e78eaff252fbab1bfa680ffd71e5c4554b0b37a40381267251d7125823d5f38769c3c4ef5c1e023cb8546ac22c226f8807542a8e3d4a071341b68bdd88e7ae25ae6b5fe9b9866bcef9363f46827b479095e4747aacacbdce2971c9699ebf142385cc6b73114560201e2c9bb6579b041b4793b31d80176dae73939b94b3d563844fc1d6cae13147ee7433311b50f0f0910626e51e550dd00836af37597d2b2563ae0822b1dbcf438cc02f200a4c3dd9f9538cc1c7ff99b0cfce3fd39448ee404dc201ff1aada54cca769184bc913d643e0a01ed398b49e9287602960bc30081666b114ac569bb48703be0a3636918097d0d0729d0c23dea4ccee997a90a0a9b26042cd758f72510d741325e398205c0fa51ff5f6289913a4fbeed0e818886addcc44bd6b940ec285eaccffbc438599405c791e9dd2e5d12be87b36f759c2273b1044417d7512375b16971ee377f20272e0428e7ab513dbe5c8af828a28093872ac6ce28e5b067c9db60b6b32a9a53869fdf345946ba52ac74c1a06d31114d9dd0e96215576973f8b91a579f85d603431350146d2c0e9a097226b2983b7ae86922edfa082e2892bf9ebcab7a0eddab90fd13df3732232733f8824885a08123344fe29f75891f56644214ab0a9da8d01a6ea0b7b3588403754cffe0362750e10e823a66ff9c680a93795e93d33eee3ee538a15f17cabe19c9c853636d031a1851e0e187804182a84be9f275365ad4319e6488dd62be7071313fbb131fc6fbb65dcf49ecfb3ddc5ac08ff7b52b7cfad073dea459de0afdff150b3d2f5e43de19a11e786cf78e51369190aba0570dd48c084714d56ad67c99dc093254f70f2f9aa80eacb42b4a970c49a8c49af5aa8844e8c235fe722c76d6ea2ba2831ee6f09deaf053a413a554bc9f64c93c72895380c5952513e042a160873a6fa635186d7428f17ebffe26a26a5902b856091aa6c278ff175274a4cae650d910761518bdf1df16c98f424877835742151dfeed3b953e8bd3a5ad05908d04e7e5b04fce631c646a3087729489dbe1e980210b9728518204b92f75449a3812ca1885ed406a03928340c400f389f19699f7736db940f401b56da34f8feb43781a19c6198f39247f606687f81053bd3bb7d14fdfb0f46ff467c127268677c57336929dc0fe8d8c36eeefff2f37c6366f40ebe082b76be796be25924dc9cc4b73607a435961086fa20c73ec3e61fb9d612d4b909e8904e0950a0dfc16b4dbd15c0885c31c7e213621bd1e0ca7c3089f3586fbae4747409493a2823d7141f2776b171838a20eabc731d9e94ceb41661721e0bc5ddda44894923d1a665b5f6460c6d3fad0f889ae3dfd3fcd3048251c94b1c19fd3a0af6c3481ae5b12c5fcab240818f2724f003ad96627ede8fd067999361f4f753615c1b62fb48eada3812e934e08ac185c767f8184600eb14dade759d6df759284caebfaf0a6527806242abdfa28d27d23feec7533f444e32c6ee65f859cc52453b25f5383202819d07c13c8fa2b9817673091f2f23ecec0c38e811b3ed1da65ccaf2d62b4e83df7b9dd51800ec2b458e3accfcdc87835b5e3d062082575d5b09e2da2a6d43ae9e69aaee33ccd2c405b578a4f62bfeef6f939f30f9c5153cdb140174ea504d616ec1795b22d9a62a649f22560e1b30c1f89bbd278940816c76f46769ab40e46bf541357db42106445a35cfd4ef0934ee135a0f26bae099b7ee08b80de9700233e3f5cbf0bf6c05444bebaa13d4724d5427eb81ab93a88d155650b9290f07e9b4bde3b9e7700d3a5c5749da399faa7ae748cc445fb7795f66ea5230348e8809bc2736608844832e7458aab42bcbb11ba35a4c07db772000f36c16a5f841b011799e1e8ccebeb377b4d04e2c6ceb3bdc3a7aabe5a4805b28a5ca3ae8f822407ab5e44156dc6a3e55757b7a636a2bff5f5ac4efb43def819f636220224a0d173262b8535cf13ea224f3bef3fc74222073ab2d1f6ee6c2ee4ae7c200c5bfa33ca71161d7fa1c872d2e3e18eafdd938583e4c53623dddc216e864339015e0cf79fe89e5d43781dfbf4825a10d04ee64cc07222edb61ef54c7f6bf4d43c61ede3faa13b07ea8cd3b7b69f6e9b6eacb6f0441e2fd5f2654e418dbbf29c05fb35d0f9b712c3b0ba9214519109f773a769c2da57d8271fa1a598f18ff39318d6383c27c214dfec38a6b25b80d7573ed14136284dcc0aa872ad3609d2caf62a07873e696cccfba17ba1bf9af28185d19538ea42ef0096f85256220a86e0731ab47cfe784c614b2bdced861e6e92b92a1e110694166c9be1fcb79d735ae9ec729231a366587da2631601c910ec736a10eea9d4d5c80947e42c2ea976e7639fa18f2ad5422f54834e1ab7665a8cb5d350ae5eec628941d9ac00ccf744ad49be2ddd40486dc1ec8f13756deae422df36e5d12bd57fd59e823db5804361da32f84e72e5ba77aa58cd9c995bc278cfb75c6e7bc49dc2f19a64fafa19250b8450aea2ad41bbc66b0a377bb482e8b43405e4c166ecf8dd0930de96295eaa3b1900407e0e6b781999bbfb8efaf3c5fd3733509067c6db7b0907c5c247e6b04dda7152d80d685159568d18c9a4796d9a5e818597675eac13bbeb85165ab62a80e0678d286295a7758ebd3c256f6329c7cffb7e26a4bf14acecc935911754838c7d03b5bc630691925689c2a47644fa84c8d5853f3f4d435dac0d4e202a9801d857bdddb9a509aafc6fb9f204d0075614b3fc56567042d898e9ca02ed861079e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cb6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0x8b4da35976c699b8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000160000)={r3, 0xfffffffffffffffe, 0xff, 0x6, 0x1000, 0x7}, &(0x7f0000001000)=0x14) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f43000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r6, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000456000-0xc0)={r5, 0xb8, "6a2af0b9b5ad451419fb2829dc972cf8094fce53a7c5fabf8b83060e4efc3a858af9f1ed91f1a16b36cec08ed02f08c3632d5a09b912e0557d5f16f076d0742de6e8cd17b668456b415432c9539d09f545b2bea4c77721a74377321f20b6fb28e4bc17ca600f24295ff9d5fac65dfff8efdbc7f893c8f8e17f5f7199cfa8780dd384863367f9c4fb87f17cb9ae7db248235600f5db5dceddb0854a9cb6314545ee0d6e6b1cca56e47d9b00453d432970d993eef6e6122455"}, &(0x7f00006b9000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f2a000)={r4, @in6={{0xa, 0x2, 0x9, @empty, 0x80000001}}, 0x4, 0x4, 0x48c79ad6, 0x3, 0x1ff}, &(0x7f0000b27000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00006bd000)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00001c1000)={0x5, [0x1, 0x3ff, 0x7, 0x7, 0x3]}, &(0x7f0000868000-0x4)=0xe) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) 2018/02/12 21:39:21 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xf52) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008f3000)={0x0, 0x1, 0x5}, &(0x7f000032b000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000161000)='/dev/cuse\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b91000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x1, &(0x7f000078a000)) bind$alg(r4, &(0x7f0000b78000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget(0x2, 0x3, 0x8) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000847000-0x1000)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000588000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a12000-0x10)={0x20, 0x2, 0x100000000, 0x7, 0x0}, &(0x7f00005a5000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000234000)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xe1}}, 0x8000, 0x401}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000e67000-0x38)={&(0x7f0000825000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00007d0000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00006ad000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000284000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000386000-0x8)=@assoc_value={r3, 0x81}, 0x2ce) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) [ 61.900070] SELinux: policydb string length 1309 does not match expected length 8 [ 61.915313] SELinux: failed to load policy 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000e18000-0x8)='/dev/sg#\x00', 0x1000, 0x80) signalfd4(r0, &(0x7f0000156000-0x8)={0x7}, 0x8, 0x80000) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x60040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0x3, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x24, 0x40040) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x5, 0x7, 0x11, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x2, 0x5, [0x6, 0x6, 0x4, 0x94e6, 0x2]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x2, 0x40, 0x80000000, 0xa1, &(0x7f0000002000-0x89)=""/161, 0x6c, &(0x7f0000001000-0x6c)=""/108, 0xd3, &(0x7f0000002000-0xd3)=""/211}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0}) r3 = syz_fuse_mount(&(0x7f000034e000)='./file0\x00', 0x5001, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x10000) tee(r2, r3, 0x5, 0x8) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)=0x6) 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000158, &(0x7f0000002000)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f95000)='/dev/admmidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d35000-0xc)=@sack_info={0x0, 0xeeb, 0x1}, &(0x7f00000d1000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000087e000-0x8)={r1, 0xa}, &(0x7f00000ac000-0x4)=0x8) 2018/02/12 21:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = dup2(r0, r1) connect$rds(r2, &(0x7f000079b000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/12 21:39:21 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(r0, &(0x7f0000e5d000-0x8)='./file0\x00', 0x2800, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f8a000-0x4)=0x682) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x404001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0xd00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x28)=[{0xdf0a, 0x7, 0xfff, 0xffff}, {0xbae3, 0x4, 0xfffffffffffffff9, 0x87}, {0x2, 0x7, 0xffffffff}, {0x9a4c, 0x258, 0x3ff, 0x1}, {0x75063361, 0x7fff, 0x6, 0x21ff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000+0xe64)=""/65) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x0, 0x5, 0x5, 0x9, 0x2, 0x2, 0x6, 0x6, 0x5, 0x6, 0x6, 0x9, 0x4, 0x400000000, 0x14e4]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r3, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000004000-0x10)={0x1d000, 0x2000}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x38)={0x6, [0xfffffffffffffff9, 0x3, 0xfc9a, 0x2, 0x1, 0x2532]}) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40024}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x510)={0x510, 0xc, 0xf, 0x2, 0x2, 0x3, {0x0, 0x0, 0x6}, [@nested={0x27c, 0x6e, [@generic="0a62bbcaabffc8b822ea371da83f6604275c235310c60b42abd10a2564b3ad1cea64cf370f7b5f4dfcc3c41500505933a8812789af072a4e31ed93b8ded14e45b42375aa9dfc08615d2204357dfb396fbbc912d6", @typed={0xc, 0x3a, @fd=r0}, @generic="25cc8795e7d6f888ce9fcf20ac3540ecf0b8320b8cf68dd92ebab08a1d561facf987cdebd48c0267e62951a795f73330ba60b30755efd7c44debc79e1e04cbc72b9715cad59efe07464fe59d8c7d0e7f4f1ca261393078a6d896f6a63e6f9f09e51aad9700f7b079814efb936ad147ee1c364af7cd2096e66d35ba97cf61a5b6bfa84220dd48f36c3871520268db2ae410551085f7528067931e37a55af66ea8a2a8440129913c47f94d170134b25d951cd5f9faf3e8ab5c83969798306370bb8335c7bd48eba21b8b4d9bcce31f1ee09654195eebe537f98e96144cecde4c", @typed={0x60, 0x9, @binary="72a048a58b08e7f198327373f7e09339366cb9a1a9bd0301284984dc0298b378528edefaf6f3f9330c23609227e4b19e23e60ab89e92c77f4917495e3e70a932b9c73b4480bdd565563566071a024bfc752346fe78"}, @generic="40366179f0729d4ad136ac686c694fe685f107fd97d2285f1f629b6177ea416a6654dc812bebb0ec435dd78e25", @typed={0xc, 0x8e, @u32=0x2}, @generic="fcdf915eebdc9d92f0ed7c1290bb50b24bc9ecef07ef57670c5514108f46fff94143b30b9a653876482114c9e0749358b761737e1001f8392371b95cdfd8d43db41d5b1a", @typed={0xc, 0x6e, @u32=0x40cd}, @generic="96ed8f8331f47ff48b3ebc8560ecf73e41bcce834a756844852b22fa60813eaa64d2f6ed00f4530846d393f061eb955e2ffe3c799d70e1fdcc1113c7348c30ae0cbe172cffaac95fc62b09af6b71"]}, @nested={0x58, 0x20, [@typed={0x10, 0x4e, @u64=0x8}, @generic, @typed={0x28, 0x3e, @binary="38c8f7ae9301c78b8dc7cf8ab1b79b3a7b1637c40638f04b8e1c6d1ad9ddf6"}, @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x5a, @u64=0x1}]}, @generic="29d7b0452f83c6782c99f212f2328d6ab43a67d92ed9547d13f58405d1c4f666149c64f62cd37c08c093d0adfc9f69eeeff9aac086b302f7c0478e2ba802efea9df308587343a584a3399264b9b82962f74ca4a0dcf204cb56f2b8f6734dea4abbcf5ee1859ad0aad89c93cc0a573f78a5d4da0628a46cd7ed27d466fb89137af15e200def34a7b09d62a98ceb54d341bbb294d311cdd451b85046db857c78d2ca970bb3f8e2c9e83f5c80220e5656944f7990c63b6af8fed2e4ad824c16d38e5b279b284cae97f84fe700a5d5d28fa4bd586f35b0503cbecb8cb6105367b34f4fb3cda416bf", @typed={0xc, 0x64, @fd=r0}, @typed={0xc, 0x3b, @ipv4=@empty}, @nested={0x128, 0x79, [@typed={0xc, 0x74, @uid=r1}, @generic="ff0b9e869745bd", @typed={0xc, 0x3d, @ipv4=@empty}, @typed={0xc, 0x7c, @pid=r2}, @typed={0x38, 0xb, @binary="d98cc4e071907bf626b840851602256f024ca816df0adc5ff08e3eceb746faa74edb5a3f5fcb5ea5e07fdb145e"}, @typed={0x20, 0xd, @str='lovboxnet1%vboxnet0-\\-\x00'}, @generic="f7b876376d07616ca2b77ddbca0ec0591a3da877d75526fbe2e00f069497511dfdda3ca3ae7e2af4de0d048ac0376051159b1da0b6decce2d761906a31bfa2f9d10ca5924d09cfde54ea9d8415c00d66dfcd4ee01ec357f22e05b12a03ebbb5aad42c8ec33737ee06a9777621cf26c413cdb3ec87bf153f6997c25d2cfad76fa1cfb678cf587098f2964da2b085d7b1e36d0a5bf88904cea67944feac67c6a56a2"]}]}, 0x510}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f00004d2000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000992000-0x4), &(0x7f00004fc000)=0x4) 2018/02/12 21:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) memfd_create(&(0x7f0000d8a000)='ppp1GPL-!.md5sumwlan0-posix_acl_access(\\\x00', 0x2) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x400000000000, &(0x7f0000010000)) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b47000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ec7000-0x4)=@assoc_id=0x0, &(0x7f00001bf000)=0x4) syz_open_dev$vcsa(&(0x7f000002e000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005c2000-0x8f)={r1, 0x87, "8c3e16ea26b9aa3ddcacc6dc34d40ec447bde3eb1eab50e16d22a3e262fcc99c941098e9e681f8572d599b0f743c0b736ddaf14c295987aee60c979dd68a5190e5c9530ee13b8caca355827cd996cf45c451cb065b7bb2db0e402192afeff8e3b78d59cf0eafb53e0016012915385add171ecf5f1d87dce080cc69bf4a7463b8acdec4b9d8021a"}, &(0x7f0000b5d000)=0x8f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000009a000-0x10)=@generic="2e2e0000f9ff5ac19f5d000080018459") 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x2, 0x180) r2 = getuid() getgroups(0x7, &(0x7f0000758000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc4000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000dc3000)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000dc4000-0x58)={{0xfff, r2, r3, r4, r5, 0x28, 0x2}, 0x4, 0x80, 0x100}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc3000-0x14)="26da0906f4307e9c7a02dde6a20e03caf6858543", 0x14) sendto$inet(r0, &(0x7f00007b4000-0x49)='?', 0x1, 0x10, &(0x7f0000cb7000)={0x2, 0x2, @dev={0xac, 0x14, 0x0}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/ashmem\x00', 0x400000, 0x0) 2018/02/12 21:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f000014b000-0x9)=@random={'osx.', ']GPL\x00'}, &(0x7f0000d2c000)='-)keyringtrusted&\'+\x00', 0x14, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000818000)='net/ip_mr_vif\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a18000-0x1e)={0x7, 0x9, 0x20, "ac38ef82b65d", "5262bd5086bd0886fd24b8203668b747"}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) renameat(r0, &(0x7f00009bb000)='./file0\x00', r1, &(0x7f00003ea000-0x8)='./file0\x00') creat(&(0x7f00006cb000)='./file0\x00', 0x0) 2018/02/12 21:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000085e000)=0x0) capget(&(0x7f0000be4000-0x8)={0x19980330, r0}, &(0x7f0000cb2000-0x18)) r1 = syz_open_dev$sg(&(0x7f0000701000)='/dev/sg#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) write$selinux_user(r1, &(0x7f0000411000-0x30)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000306000)=""/176) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fbe000), &(0x7f00006d3000)=0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004bc000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5, 0x1, 0x2, 0x8, 0x6, 0x5, 0xac}, 0x20) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001c0000-0x8)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) madvise(&(0x7f00007df000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fbf000), &(0x7f0000519000)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000389000)={0xa, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x0, 0x5, 0x0, 0x0, @msi={0x6, 0x6, 0x5}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x1, 0x8001}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x101, 0x1, 0x4, 0xffffffffffffff00, 0x3}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x200}}, {0x800, 0x1, 0x0, 0x0, @adapter={0x8, 0x0, 0xce, 0x6659d58, 0x7}}, {0x1, 0x3, 0x0, 0x0, @sint={0xe532, 0x6e}}, {0x5, 0x1, 0x0, 0x0, @sint={0xffffffffffffffff, 0x4}}, {0x4, 0x3, 0x0, 0x0, @msi={0x2, 0x0, 0x7f}}, {0x4c, 0x2, 0x0, 0x0, @irqchip={0x4, 0x120000}}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/audio\x00', 0x181480, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/12 21:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000065e000)={@common='bpq0\x00', 0x8}) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e02000)) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) r1 = userfaultfd(0x404) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcd000)={0xaa, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00007a5000-0x38)={&(0x7f0000d17000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00005a0000)=[{&(0x7f0000a59000-0xe5)=""/229, 0xe5}, {&(0x7f0000d1c000)}], 0x2, &(0x7f00002ad000-0x5d)=""/93, 0x5d, 0x8}, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) recvmmsg(r2, &(0x7f0000d04000-0x168)=[{{&(0x7f0000650000-0x10)=@ipx, 0x10, &(0x7f000047b000-0x50)=[{&(0x7f0000718000-0xe1)=""/225, 0xe1}, {&(0x7f0000d9b000+0x562)=""/246, 0xf6}, {&(0x7f0000bd9000-0x66)=""/102, 0x66}, {&(0x7f0000470000)=""/187, 0xbb}, {&(0x7f0000256000)=""/241, 0xf1}], 0x5, &(0x7f00000cc000)=""/20, 0x14, 0x60dc94cd}, 0xff}, {{&(0x7f0000032000-0x10)=@ax25, 0x10, &(0x7f000038e000)=[{&(0x7f0000228000)=""/3, 0x3}, {&(0x7f0000bb3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000946000)=""/4096, 0x1000}], 0x3, &(0x7f00008b0000-0x55)=""/85, 0x55}, 0x401}, {{&(0x7f0000a5f000-0x6)=@hci, 0x6, &(0x7f0000c9d000)=[{&(0x7f00005f4000-0x54)=""/84, 0x54}, {&(0x7f000039f000-0xdf)=""/223, 0xdf}, {&(0x7f0000388000-0xd1)=""/209, 0xd1}, {&(0x7f0000114000)=""/61, 0x3d}, {&(0x7f0000ed5000)=""/154, 0x9a}, {&(0x7f0000495000)=""/4096, 0x1000}, {&(0x7f000020d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000275000)=""/185, 0xb9}, {&(0x7f000029a000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000d02000-0x84)=""/132, 0x84, 0x400}, 0x5}, {{&(0x7f0000702000-0x9)=@rc, 0x9, &(0x7f0000ac7000)=[{&(0x7f00008e2000-0x30)=""/48, 0x30}, {&(0x7f0000967000-0x62)=""/98, 0x62}, {&(0x7f000048f000+0x38e)=""/95, 0x5f}, {&(0x7f0000d33000-0x12)=""/18, 0x12}, {&(0x7f0000daf000-0xec)=""/236, 0xec}, {&(0x7f0000512000)=""/190, 0xbe}, {&(0x7f0000a29000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f0000f5f000-0x1000)=""/4096, 0x1000, 0xbe06}, 0x9}, {{&(0x7f000031a000-0x10)=@can, 0x10, &(0x7f0000bda000-0x50)=[{&(0x7f0000f7f000-0x6a)=""/106, 0x6a}, {&(0x7f0000bf8000-0x2c)=""/44, 0x2c}, {&(0x7f000061d000)=""/228, 0xe4}, {&(0x7f000009b000)=""/60, 0x3c}, {&(0x7f0000f31000-0xea)=""/234, 0xea}], 0x5, &(0x7f0000026000)=""/185, 0xb9, 0x4800000000000000}, 0x6}, {{&(0x7f0000a11000)=@alg, 0x58, &(0x7f0000fa1000-0x60)=[{&(0x7f0000af7000)=""/116, 0x74}, {&(0x7f0000e09000)=""/162, 0xa2}, {&(0x7f00003bf000)=""/37, 0x25}, {&(0x7f00008af000)=""/134, 0x86}, {&(0x7f0000402000)=""/18, 0x12}, {&(0x7f0000f0f000)=""/127, 0x7f}], 0x6, &(0x7f00009ae000-0x73)=""/115, 0x73, 0x71d}, 0x7437}], 0x6, 0x10121, 0x0) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x15f}], 0x1000000000000085) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f0000a15000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000ba5000-0x70)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d2"]}]}, 0x1c}, 0x1}, 0x0) socketpair(0x10, 0x800, 0x8342, &(0x7f0000caa000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cbe000-0x4)=0x5) 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000a000)='\x00', 0x0, 0x2, &(0x7f0000003000-0x40)={0x4, 0xa7e, 0x0, 0xff, 0xffff, 0x4, 0x0, 0x7f}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0x99)="43c7a69c1891734004df98b2bab4f45b86bcbe5f5fe9bfd21354219878c327e50fb611a9bf7826161ac5d86f96aaa17eca6a89b8a45217e4c4c70f03be5837db8aecff2bb2537b74853b8e50c3e1083b25a2404606dfc9dc04186b651220cc37d06951ade8c5368ad1b6aa2d4d53896a861771e0b01a8bfc6f24261c5c19ce8c9ca6552dc53b33c92459935239659a8e3fd957cbf5198d580d", 0x99, 0x4, &(0x7f000000d000)={0x77359400}) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/12 21:39:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fb115c98201a759ade1a37a1f42c0e54", {}, {}, 0xec, 0x2, 0x5}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x100}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 21:39:21 executing program 7: syz_open_dev$midi(&(0x7f0000daa000-0xb)='/dev/midi#\x00', 0xccb, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000ca000)='/dev/admmidi#\x00', 0x5, 0x1a58c0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a8c000)={0x7, 0x4, 0x3, 0x7f, 0x44c5, 0x80000000}) 2018/02/12 21:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d0e000)='eth0vboxnet1\x00') fstat(r2, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) tgkill(r4, r5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r6}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sched_setattr(r5, &(0x7f0000066000)={0x30, 0x0, 0x0, 0xa9, 0x81, 0x100000000, 0x75b, 0xa7bc}, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/12 21:39:21 executing program 2: 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)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000de0000)='./file0\x00', &(0x7f0000735000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = open(&(0x7f0000fc9000)='.', 0x220000, 0xa0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005be000)={&(0x7f0000238000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) setrlimit(0x0, &(0x7f00007d3000+0xc6e)={0xe000000000, 0x5}) umount2(&(0x7f0000b73000)='.', 0x0) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000385000)=[{0x2, 0x79}, {0x3, 0x6}, {0x8, 0x3}], 0x3) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./file0\x00', 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fbe000), &(0x7f00006d3000)=0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004bc000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5, 0x1, 0x2, 0x8, 0x6, 0x5, 0xac}, 0x20) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001c0000-0x8)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) madvise(&(0x7f00007df000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fbf000), &(0x7f0000519000)=0x5) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000389000)={0xa, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x0, 0x5, 0x0, 0x0, @msi={0x6, 0x6, 0x5}}, {0x6, 0x1, 0x0, 0x0, @irqchip={0x1, 0x8001}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x101, 0x1, 0x4, 0xffffffffffffff00, 0x3}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x7f, 0x200}}, {0x800, 0x1, 0x0, 0x0, @adapter={0x8, 0x0, 0xce, 0x6659d58, 0x7}}, {0x1, 0x3, 0x0, 0x0, @sint={0xe532, 0x6e}}, {0x5, 0x1, 0x0, 0x0, @sint={0xffffffffffffffff, 0x4}}, {0x4, 0x3, 0x0, 0x0, @msi={0x2, 0x0, 0x7f}}, {0x4c, 0x2, 0x0, 0x0, @irqchip={0x4, 0x120000}}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/audio\x00', 0x181480, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80005, 0x7, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000022000)=0x80, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)) 2018/02/12 21:39:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) chmod(&(0x7f0000779000-0x8)='./file0\x00', 0x107) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5c000-0xc)='/dev/autofs\x00', 0x42800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x400000) write$sndseq(r2, &(0x7f00009fa000-0x90)=[{0x63, 0x7, 0x8, 0x1f, @tick=0x9, {0x9, 0xfffffffffffffffc}, {0x3e1064a2, 0x6}, @queue={0x0, {0x2, 0x92a3}}}, {0xebd8, 0x8, 0xa2, 0x7fff, @tick=0x632f, {0x552e, 0xd1}, {0x8, 0x2}, @result={0x4, 0x8}}, {0x1b62, 0xffffffffffffff57, 0x2, 0x1, @tick=0x92a, {0x68dd, 0x17}, {0x7fff, 0x4}, @control={0x1, 0x3, 0x20}}], 0x90) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x3, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000d56000-0x6)={0x1, [0x6]}, &(0x7f0000942000-0x4)=0x6) 2018/02/12 21:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) sendto$llc(r3, &(0x7f0000bc3000)="396d95a6d3117f73a12ae822537754de80ce73cb2f6a5fcf4de7e066cb075c11c904cc5f753cbe480c25", 0x2a, 0x4000, &(0x7f0000fa2000-0x10)={0x1a, 0xf7, 0x4, 0x5, 0x8, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00008fb000)='net/softnet_stat\x00') sendfile(r4, r4, &(0x7f0000b58000), 0xfffd) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)) 2018/02/12 21:39:21 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@empty, @in=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000009000)=0xe8) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000000b000-0x3)="d5746c") sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000)) 2018/02/12 21:39:21 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eff000-0x2)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000055000)=0x4002, 0xfed1) r2 = syz_open_dev$vcsn(&(0x7f00002ac000-0xa)='/dev/vcs#\x00', 0xb2a, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000a7c000)={0x6, 0x400, 0x2, 0x3f, [], [], [], 0xfffffffffffffff8, 0x400, 0x0, 0xcd, "1cb4f4df8e6219911b88c991f9f3fab3"}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x0) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000bdb000-0x4), 0x0) sendto$inet(r3, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/12 21:39:21 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b46000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) 2018/02/12 21:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) 2018/02/12 21:39:21 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a7e000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) bind(r0, &(0x7f00002a8000)=@ax25={0x3, {"8c9bf2f86d757b"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) syncfs(r2) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) r4 = creat(&(0x7f000072c000)='./file0\x00', 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000fba000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000fb9000)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00006f8000)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$int_in(r3, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000fb9000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000), 0xfffffffffffffd18}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f9d000-0x38)={&(0x7f000082a000)=@un=@abs, 0xfffffd26, &(0x7f0000fba000)=[], 0x0, &(0x7f00003d5000), 0x44e}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0x7, 0x3f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000fba000)) r7 = syz_open_dev$dmmidi(&(0x7f0000fb9000)='/dev/dmmidi#\x00', 0x3, 0xa0000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r7, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fba000-0x4)=0x14) 2018/02/12 21:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c1000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000fc2000-0xaf)=""/175) 2018/02/12 21:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000028d000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sendto$inet(r3, &(0x7f0000a44000)="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", 0x1000, 0x8000, &(0x7f0000933000-0x10)={0x2, 0x2, @rand_addr=0x2def}, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/12 21:39:21 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f0000ac1000-0xcb)="df784923e24fe3652e8a423534646cc03286f8dff3a3cf86100dfbfa3137e0f1078096771defe14bd8a85f7aada32d9b44ad0a23878b22d5ebede281da7ba8f17e271d582e9d5bac0242eeb67042c7305fae68ec64739345dffb60d9a47799d308f4900f640302e92a2e0f6851222892538a29424ecc397263b9e900a095bb81f0f19ddf61a13fda2152d485dd5747226d651a14763a7894c344d4f2fe01b832878c7405f4b41fb8f861a8feeb67f6a944cdd3e63dc5f8d204607bea21406da952e80a7b7242dbab3a1148", 0xcb, 0x0, &(0x7f000082d000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/12 21:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ce000-0xa)='/dev/cuse\x00', 0x4d0000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006fc000-0x4)=0x3, 0x4) 2018/02/12 21:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006bb000-0x5), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000259000)={0x74, 0x0, [0x24c, 0x2, 0x4, 0x401]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000603000)="e4b80e342b03c14e97137c95943d01775af640316eaf942c89385188f0247d654ee43bddb4de5d108fc35ea6cfbf6e195b73bc836a4f49a5a5d4de6310e73f3f6860c76184a9f0b9bed39c9069ab1cb1fb9a0ac1ff9f5bafb5b549c745aeec163098b8a9e40a83b7efa23e398302be5e73c87956585fef6b514051e4b93f61f33fa23323ac61ec", 0x87) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r3, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r3, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/12 21:39:21 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) 2018/02/12 21:39:21 executing program 4: personality(0x23ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x81, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x5, 0x7fff, 'queue0\x00', 0x3}) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xb2, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x35e2260e, 0x1f, 0xfff}) [ 62.605189] mmap: syz-executor7 (8988) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 62.849931] ------------[ cut here ]------------ [ 62.854827] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 62.854875] WARNING: CPU: 1 PID: 24 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 62.874568] Kernel panic - not syncing: panic_on_warn set ... [ 62.874568] [ 62.881902] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.16.0-rc1+ #310 [ 62.888797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.898129] Workqueue: hwsim_wq destroy_radio [ 62.902596] Call Trace: [ 62.905163] dump_stack+0x194/0x257 [ 62.908768] ? arch_local_irq_restore+0x53/0x53 [ 62.913419] ? vsnprintf+0x1ed/0x1900 [ 62.917202] panic+0x1e4/0x41c [ 62.920394] ? refcount_error_report+0x214/0x214 [ 62.925126] ? show_regs_print_info+0x18/0x18 [ 62.929610] ? __warn+0x1c1/0x200 [ 62.933046] ? check_flush_dependency+0x239/0x380 [ 62.937860] __warn+0x1dc/0x200 [ 62.941117] ? check_flush_dependency+0x239/0x380 [ 62.945937] report_bug+0x211/0x2d0 [ 62.949546] fixup_bug.part.11+0x37/0x80 [ 62.953585] do_error_trap+0x2d7/0x3e0 [ 62.957451] ? vprintk_default+0x28/0x30 [ 62.961489] ? math_error+0x400/0x400 [ 62.965262] ? printk+0xaa/0xca [ 62.968519] ? show_regs_print_info+0x18/0x18 [ 62.972998] ? netdev_info+0x170/0x170 [ 62.976863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.981682] ? netdev_info+0x170/0x170 [ 62.985544] do_invalid_op+0x1b/0x20 [ 62.989233] invalid_op+0x22/0x40 [ 62.992660] RIP: 0010:check_flush_dependency+0x239/0x380 [ 62.998083] RSP: 0018:ffff8801d9866d78 EFLAGS: 00010082 [ 63.003421] RAX: dffffc0000000008 RBX: ffff8801d2d1da00 RCX: ffffffff815aaf5e [ 63.010663] RDX: 0000000000000000 RSI: 1ffff1003b30cd5f RDI: 1ffff1003b30cd34 [ 63.017907] RBP: ffff8801d9866da8 R08: 0000000000000000 R09: 1ffff1003b30cd06 [ 63.025149] R10: ffff8801d9866c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 63.032395] R13: ffffffff843e8ed0 R14: ffff8801d9fcc100 R15: 0000000000000000 [ 63.039643] ? netdev_info+0x170/0x170 [ 63.043516] ? vprintk_func+0x5e/0xc0 [ 63.047297] ? check_flush_dependency+0x239/0x380 [ 63.052118] flush_work+0x2f7/0x8f0 [ 63.055719] ? print_irqtrace_events+0x270/0x270 [ 63.060452] ? workqueue_congested+0x350/0x350 [ 63.065011] ? lock_acquire+0x1d5/0x580 [ 63.068959] ? lock_acquire+0x1d5/0x580 [ 63.072912] ? rollback_registered_many+0x58b/0xe20 [ 63.077917] ? mark_held_locks+0xaf/0x100 [ 63.082043] ? queue_work_on+0xc2/0x1c0 [ 63.085994] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.090984] ? find_next_bit+0xcc/0x100 [ 63.094940] rollback_registered_many+0x672/0xe20 [ 63.099764] ? dev_xdp_uninstall+0x310/0x310 [ 63.104160] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 63.109411] ? lock_downgrade+0x980/0x980 [ 63.113538] ? _raw_spin_unlock+0x22/0x30 [ 63.117685] unregister_netdevice_many.part.119+0x87/0x420 [ 63.123288] ? unregister_netdev+0x30/0x30 [ 63.127495] ? wait_for_completion+0x770/0x770 [ 63.132052] ? unregister_netdevice_queue+0x290/0x5f0 [ 63.137213] ? debug_object_free+0x2f1/0x5a0 [ 63.141599] ? rollback_registered+0x3c0/0x3c0 [ 63.146167] unregister_netdevice_many+0xbb/0x100 [ 63.150985] ? unregister_netdevice_many.part.119+0x420/0x420 [ 63.156860] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 63.161940] ? synchronize_sched.part.64+0xac/0x100 [ 63.166940] ? ieee80211_sdata_stop+0x70/0x70 [ 63.171411] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 63.176934] ? __might_sleep+0x95/0x190 [ 63.180890] ? synchronize_sched+0x76/0xf0 [ 63.185107] ? raw_notifier_call_chain+0x40/0x40 [ 63.189855] ieee80211_unregister_hw+0x4c/0x270 [ 63.194501] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 63.199321] ? hwsim_mcast_config_msg+0x100/0x100 [ 63.204150] destroy_radio+0x9d/0x100 [ 63.207930] process_one_work+0xbbf/0x1af0 [ 63.212157] ? pwq_dec_nr_in_flight+0x450/0x450 [ 63.216812] ? __schedule+0x8ea/0x2040 [ 63.220694] ? check_noncircular+0x20/0x20 [ 63.224936] ? lock_acquire+0x1d5/0x580 [ 63.228882] ? lock_acquire+0x1d5/0x580 [ 63.232830] ? worker_thread+0x4a3/0x1990 [ 63.236957] ? lock_downgrade+0x980/0x980 [ 63.241084] ? lock_release+0xa40/0xa40 [ 63.245034] ? pr_cont_work+0x130/0x130 [ 63.248984] ? do_raw_spin_trylock+0x190/0x190 [ 63.253558] worker_thread+0x223/0x1990 [ 63.257508] ? finish_task_switch+0x1e2/0x890 [ 63.262002] ? process_one_work+0x1af0/0x1af0 [ 63.266472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.271464] ? trace_hardirqs_on+0xd/0x10 [ 63.275588] ? mmdrop+0x18/0x30 [ 63.278842] ? finish_task_switch+0x29b/0x890 [ 63.283317] ? copy_overflow+0x20/0x20 [ 63.287198] ? __schedule+0x8ea/0x2040 [ 63.291077] ? check_noncircular+0x20/0x20 [ 63.295284] ? find_held_lock+0x35/0x1d0 [ 63.299337] ? find_held_lock+0x35/0x1d0 [ 63.303384] ? find_held_lock+0x35/0x1d0 [ 63.307429] ? complete+0x62/0x80 [ 63.310867] ? __schedule+0x2040/0x2040 [ 63.314813] ? do_wait_intr_irq+0x3e0/0x3e0 [ 63.319110] ? __lockdep_init_map+0xe4/0x650 [ 63.323492] ? do_raw_spin_trylock+0x190/0x190 [ 63.328049] ? lockdep_init_map+0x9/0x10 [ 63.332084] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 63.337164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.342158] ? trace_hardirqs_on+0xd/0x10 [ 63.346279] ? __kthread_parkme+0x175/0x240 [ 63.350585] kthread+0x33c/0x400 [ 63.353927] ? process_one_work+0x1af0/0x1af0 [ 63.358393] ? kthread_stop+0x7a0/0x7a0 [ 63.362345] ret_from_fork+0x3a/0x50 [ 64.437738] Shutting down cpus with NMI [ 64.442198] Dumping ftrace buffer: [ 64.445935] (ftrace buffer empty) [ 64.449619] Kernel Offset: disabled [ 64.453221] Rebooting in 86400 seconds..