0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x420000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f0000026000+0x93)=[@text32={0x20, &(0x7f0000026000)="3e0f06f0800d0000000015440f20c0350f000000440f22c0c4e1805db000000000f081a27954000005000000f00fb01eb8eebd59060f23d80f21f835400000600f23f8660f3a2108be66baa000ed660f3880a100100000", 0x57}], 0x1, 0x0, &(0x7f0000002000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000029000-0xa0)={0x0, @in6={{0xa, 0x1, 0x63e, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x5, 0x2}, &(0x7f0000028000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000019000)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000028000-0x8)={0x0, 0x0}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x0, 0x0}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de2000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000064b000)={0x5000, 0x6000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000343000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000425000-0x10)={0x1000, &(0x7f0000d91000-0x1000)=""/4096}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00008df000)={0x3, 0x0, [{0xfb82, 0x4, 0x0, 0x0, @msi={0x9ab, 0xfffffffffffffffd, 0x1}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x0, 0x200, 0x7f, 0xfffffffffffffff7, 0xffff}}, {0xdef9, 0x1, 0x0, 0x0, @msi={0x768b, 0xd6b, 0x2}}]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d5a000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00005b1000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1ddc, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) syz_emit_ethernet(0x7e, &(0x7f0000715000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @rr={0x7, 0x23, 0x0, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x1019, &(0x7f0000b97000)={@random="eb808eaaa24e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x2, 0x7}], {0x8100, 0x8000, 0xa0e, 0x3ff}}], {{0x6003, @x25={0x2, 0xd1a, 0x1, "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"}}}}, &(0x7f0000dc7000)={0x0, 0x2, [0xe7f, 0x801]}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) 2018/01/14 01:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmsg(r0, &(0x7f00009ea000-0x38)={&(0x7f0000d4c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000268000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) readlinkat(r1, &(0x7f0000d0c000)='./file0\x00', &(0x7f00005b3000-0xe8)=""/232, 0xe8) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000030000)={0x9, 0x4}) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdd662c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4ba03e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3e000-0x9)='/dev/dsp\x00', 0x101400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x24000000, @fr_pvc=&(0x7f0000b4a000)={0x9}}}) 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/context\x00', 0x2, 0x0) bind$alg(r2, &(0x7f00006d5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1_mb,lrw-serpent-avx)\x00'}, 0x58) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000253000)=0x3ba) accept4$llc(r2, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000267000)=0x10, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 01:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000f2f000)='/dev/snd/midiC#D#\x00', 0xa3, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e71000)={0xffffffffffffffc1}, 0x4) connect$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ec7000)='/dev/sg#\x00', 0x8, 0x100) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ec7000)={&(0x7f00001f7000/0x4000)=nil, 0x4000}) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f00000a8000-0x16)=@known='trusted.syz\x00', &(0x7f0000c9c000-0x1000)=""/4096, 0x1000) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0xaccba984b33868ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x1, 0x800a, 0x1, 0x8000000000, 0xa3f2, 0x4, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x9a)={r1, 0xfff0000000000, 0x92, "573a218cb67454cd57e22b379d1a5f1f0a6624eab7d973f29226305b3d3c77ae3dd15437ecd9ba0dd19242dfb4e5c34668edfd2f2ed642e0d2b84242f832a2fca0d27659dcd67d74aedbc1ebf1b96bdad9fc63c2293fd4dd388505bdbde3203a9a07692c49d81c68d7753c432f5ae4ed78d797e0f0e3ce6838642d1ef9bda9d8cfd77c7d042abedd6c3b2f4b17921106c964"}, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000caa000)='numa_maps\x00') pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x57) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000f6b000)=0x0) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000409000-0x4)=0x8, 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002c1000-0xe)='/dev/admmidi#\x00', 0x3, 0x60080) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000876000-0x90)={[0x0, 0x7, 0x6, 0x1, 0x79, 0x101, 0xc753, 0xb436, 0x9, 0x3, 0x3ff, 0x5, 0x8001, 0x41, 0xffffffff, 0x0], 0x1000, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ca9000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x600, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0x47)={0x0, 0x3f, "0794710d133b505499f3bb45239c06fa79ea3494652d4d0ac939a88fd829ac628b288a10089acfe378c0b97fed7e2043c1a66303d3b64cf0a203ee0938d8b0"}, &(0x7f0000003000)=0x47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000009000)=&(0x7f0000006000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000b000-0xb)={0x6, 0x10001, 0xa28, 0xffffffffffffacd6, 0x8, 0x7fff, 0x7b5, 0x401, 0x3f, 0xde09, 0x8}, 0xb) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffb, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) move_pages(r3, 0x1, &(0x7f0000006000)=[&(0x7f0000004000/0x2000)=nil], 0x0, &(0x7f0000008000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x872, 0x1, 0x3}, &(0x7f0000008000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f000000a000)="4924c9b47b7e5ddc5a554c44c47f8785bd3edece105e78bddf729641c95504a990d031307322bc068750c8393c7ac439b4917c9a70d60ac33af85613b83d50c5879fccb8b02992533b449a69a12d44077d3948fc1b56ab49c39d91152d151836af637ac54cc58e08c82b54bd8d92aa009fbf43377fa65d0bdbe9b975ed5ad11cc5cc134211d7fb2aacd5", 0x8a}, {&(0x7f0000007000-0x73)="3920f8ce6baa1c7aeb81c38b34e4a290ec54b46cdd2a2bc954a23e4428567cb6b9cdcf7ce7bb697ecef6b4308c90abe9978033df0325610ce41d2fb4d1b404055f7cf222575e28769ed4040be5bad829c26cb935bcaf0ef4e383bca08e61846798c3496d2614fe726b4c1ffc0b1a82300151f5", 0x73}, {&(0x7f000000a000)="3d9837473a3a6321dea3eb9d9379da72d11f05cc75e95f3a94590605c41fed7ad25e8d0d7f187ff69d9d596a73c5c4d86d3de880a1273cf7d65f449f09b3231570973fcc7d62154ec6f6467c6943c606b4fcbb1cbf849cd0e72bba5bfb6feedb4b24a18916cd523a89516e6d81e128223879879cbd0d29a30fd7be261ccd08f14f3e15546bad84", 0x87}, {&(0x7f000000a000)="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0x1000}, {&(0x7f000000a000-0x90)="73903cd8a3ba86e00dc8cc305f0a648a32a1503142fffa76ff3e394d0c48f201110f8f5117c299fe02717f1ec71c0a7b331f5e4beff8b6e1c0fb1deb16a58ce10a3884f284a6773bacaf60a670daf4fda0bdc1bde90254d4856031fa6bfbf44ea26d062c2f7dcd8e9e26c1f6040acc9463829584e54f9ee01c7b6fb413dcb56194119cb5a0aded11e19c77ebbc0fd80b", 0x90}, {&(0x7f0000001000)="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", 0x1000}], 0x6, 0xf) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$rfkill(0xffffffffffffff9c, &(0x7f000076b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002d7000-0x8)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x80000001, &(0x7f0000f5b000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e27000-0x1c)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x3, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x1c) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00004eb000+0x618)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'vmac(aes)\x00'}, &(0x7f00004e3000-0x40)="", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000072a000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000062d000)=0x0, 0x1) io_setup(0x0, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x409) fcntl$getown(r2, 0x9) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000404000)=0x0, 0x4) readahead(r2, 0x1, 0x1ea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006cf000-0x14)={0x0, 0xc, "a60d7f26e4a98ccec93279c6"}, &(0x7f00001ac000-0x4)=0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d26000-0x1)=0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005af000)={r3, 0xfffffffffffffffd}, &(0x7f0000241000-0x4)=0x8) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x15, 0x4, @thr={&(0x7f0000002000-0xa0)="3e761bce644f18baa2249dcc86436f37c8f1213b76427550afa7e1a192092a08da6b2e1e77ae512839f0acd29ee5fd6dd76074f02ea22620b22431508ba41c9bda958607cc9afa659d000e6486c3167ccce5dc98f097681ca6e113d599078c922e1e8376d84929bb35170387db8b5bd944b1bb2cce847b6778594d2edad9a24aa5498b99ea7e2c57d249b7923b8a5c9bcb1ee95ad315ea929938cf637cf6a34f", &(0x7f0000001000+0x73)="37b74a194505a6c2798733b4fe6db83e9b98be46a6ef72a3016055f388582cbf604f97894e252755c9a02488d9b8d5ca741296e58570f13fc9aa73be38c5c862afaf4a845d9260224f9df1a1386de3d2fc61f9a4eb29b6019fcd15ce73eb7559c26b40c4145b1191786d224000202444a3887027c3d70fb205e007a88d9ea54b006ba5eaab3b332597d9c5767582d659a1b3d3ebe4dd3f8fd040a0694c8b08e9db067f18e414db4ea5364a863cab995c7be5f04575356cd9444d26debe1eab99d2e1d737f067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000018c000-0x8)=[{r0, 0x10, 0x0}], 0x1, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000001000-0x8)={0x48}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000aae000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r4, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r4, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = msgget(0x0, 0x2) msgrcv(r0, &(0x7f0000bc6000)={0x0, ""/96}, 0x68, 0x0, 0x800) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) geteuid() getgid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) ptrace$cont(0x9, r1, 0x6, 0x0) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000076d000)=0x0, &(0x7f00006bf000+0x9f5)=0x4) syz_emit_ethernet(0x3a, &(0x7f000042d000-0xbd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000cce000)={0x8001, 0x9}) mlockall(0x1) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d54000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000c8000)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005cf000)={0x0, 0x0}) poll(&(0x7f00008bd000-0x8)=[], 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0xfffffffffffffdf4, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000e5a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000615000)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffffff, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000944000+0x7bb)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00002f3000)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}]}) 2018/01/14 01:02:07 executing program 4: prctl$getreaper(0x2f, &(0x7f0000b8d000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006be000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x1)={0x7, 0x7}) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10000, 0x0, @te1=&(0x7f0000eee000-0x10)={0xc2a6, 0x5, 0xf19, 0x1}}}) 2018/01/14 01:02:07 executing program 1: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000)=0xb) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ec5000)=[{&(0x7f0000ec0000)="9d45421b362b9ce6ae1644edda45a472ef95103b62655051374a9128c115508adb3f504023f1c6c3611ce3884d87fd3a4a30cc3efa944081669dd95f030f96a5f8f021e208c869d76372ac3bf0fd9f2d0d67f558b58764f0a0eb3ad514873b8e5230ef620546f012c24a059621dcc20fc18957bdf36770ba7022fcd2a1524acc", 0x0}, {&(0x7f0000ec2000-0x86)="87f37ed0e31a26f863fbe4d6f2229734db66ef07b29d407a793c6e20934f4fedbff658c234ccf79a415b3acc96ce4e4e354f0a3977c443c6f29b49eaadd805d1749dea94c339b278be6acbc7aa94529c1a39b69170a5c0ccb98bb9b5491f079b949a41c5ce28db224a5076d87f4e9c141957bbd1a88f14ff8869926366a81be9148ae7f71665", 0x0}, {&(0x7f000037a000-0xde)="452a2a02d8db42ec689cd3bf65a0d9686dabc5fe8654fdfe293f34fa317745b4c87bd58571e68ed0aa67ba28bf5c5410f0026e1fb3613203199e5065e74772332be3e1e5301458ffafc9d0212a7535936b34891480ef016ff3cb134a42e1032f77f58780e7ab2bd35535c103590fa448687378af4556d309d75b77e1da50f49e0d4d24a86f23f26d8aaff11a0e448c18cf1c4ab19b35cc7c2321d41830d370716a06957655fc77eef4912cb76dc79149806289353f7bdac22708bcbe996169012f6d1300dd15b4be0fc528754a0f7af86173f4b2178382204e2f5ff21d10", 0x0}, {&(0x7f0000ec2000)="9832bd815e349e5ac9cffd1d3f3ee5e487b69b1befd2286f059b52afe46e8d675003d861db975a47836b051b92c6cdb09759428d09dde86ae341b66b653bdeb0312f766d172152d80dbd58e22f48c0c5817a67", 0x0}, {&(0x7f0000352000-0x5b)="0167c1c1ac55e4f158ddda909ed5af6689106c1af2d07126fd1c5bb03faec50ebefc701aa8820145c477e53f52a63e5c3b0b58318e0ab646c7a4d872ee3471194951e10ddf93983fb6a9da9754707535d6e5eae79a96fe6f07b037", 0x0}, {&(0x7f0000ec5000)="0a0be4ba263612a2662299bd1c0e5caa2cb80fffc39af5f87c9cec89b03e96c3d94989a10a0aba4728a6eb9533", 0x0}, {&(0x7f0000ec4000)="ac35ba38db9a87d19485a129ec21d945f351ea830a298e7d7289d3eb6fd96b5a7fddcc918141138e8a80b52b2c399c250ac9b30e8c331ad6c0d593b415ef62a0e43d5dbc735fdcedee6c24154ad306ed37cdc5271969cbd010d3fdaf9db5236ffb6cb484427a44cb703b3b40fd74225d3331627ee4d4dfd93538831ee15b89d0532412fe00da6d68c287b43a1f0059424a601cfb73fed85f4819db8284745fd6d8885448ffcb1974e46991db398eb2510dfa09e03cb7ae32a81c56ef99d8a6a5f2fde101b8f317dcddb0f3c0da1d1d571d137e78e4a01b09373b93a11f86a3409e4fefb04b929267918d882f", 0x0}, {&(0x7f0000bdc000-0x2f)="e786f44b1bdca4a76f41bf7142f0d27d92f21582b9009dfbb0c3f1aa2ae0e0558ab983dfe04abe7a3e1e359343fa66", 0x0}], 0x1) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa6000)={r0, 0x7, 0x1, 0x10000, &(0x7f0000188000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000085c000-0xa)='/dev/vcs#\x00', 0x4, 0x40000) sendmsg$netrom(r2, &(0x7f0000011000)={&(0x7f0000cd4000)=@ax25={0x3, {"06a690c92274a1"}, 0x529}, 0x10, &(0x7f0000858000)=[{&(0x7f00000c6000-0xdf)="864742516116094aa58a8ffc29d5907531b7515a2c5429c686694ed259291c5647a1730bfca7edc715c53be760f2d95b8b4221fc8502f277f9da99802f24af18a715910be01603b0f000b0c535a1c8ac890c222e7a0d905de67f139e768dbe844574c1a10a0fe975368815e342bcb0497c1517fff995ed0e22917f1891fa288b6284def73a0a909281236fe3f52ab21103fa25ec542dd55156e122c7711fa477003f08e4fda41be14d4f5c650e78005b3b588c34aab6ff894543e25fd9b90f8bf98e4993af8eae3098fea61aa0c924e978099c3a3d07103ebcbdcc5f6e8622", 0xdf}, {&(0x7f0000476000)="f0e249fd164751050d410d0e50f17a78fb12e972ce543089829c33196f8876b9dd4910fea20c90ae5fc18e123a45af099fb1a208eb317e6fcdd6f0ca243fa986ebb5785e10b773f9aff3bd7ad07b2ce0c61c005dfb4aacd99fbb84cf497be6c5e7b1a2c27d372be051734c0a484effeeb21264a995ebda7b374196c1587f0da3d4d0fb9eaa936eaf08052ba68575e1c64eb272e55e4cecf2f4c2915124a3b6a5459559b40d3dba4cb6910251d9fa60cd94ac44656c084c2384fbf2b26d46b0f53d08dcd16fc6", 0xc6}, {&(0x7f0000b4d000)="c2877bb47e592001d293c492d2e8bc4d811a16abdf4389e1617d33497f3b14b9fec2abdd75efe698afcf2132e7b55f47aeef6d9b6d683d3f3c52de6060c9eb8616bcc9551dadd894a555bf398e4acccdb46661b7e39924afeabfd2743888e9fc5f28a73ddcbfba129f15bbf9293cfd8678914b7d3bcdf4f6161b2bdcc66fe10424db52460ca391f875f8848a2aaa2278900beea329dfa6501cbe2051526969ddf8703293f81d9a3a684d84d473e631f9934c99af15f8fcb8ef389115af0cac724d12b2ab62cc9a5764ed7ced98cc5e4ccd1a907288b315c83720", 0xda}, {&(0x7f00000c7000-0x50)="4ed3722128b898bd8f334d8d6cdffbcf3818e3e4da77d1449c4516313deeeb3184ffd49bc1be859aef5be40e3cc36144094f832885c367cf5689e776074e8332386399191040cd51ac72e095c544a8c6", 0x50}, {&(0x7f00008a0000)="068168bc1fb2165d99c66241d4dcc1c842b994215e1a507f0440ecc51fa1c7f9398e25e301bbcdb18ea50825419a0c6ee32369f3cd1eac2d4713e28aa9bb56cb8bef521046305bc24e26769014cb88844b0cb0b4e27a9a62e91340d8a1771836efec8e0ebd4989986cb730c88186669e3bc9191e70efa9d3ee9d824d80e6eb71422e99dd75de333335744334d9fba34fc79b05a420b700e386fc77978dbc39971745f9671c60769c8b89d81d48467138a4b473c382cc1f4c9b501f974f58e60f693a7f0c6a786ebe5248d98167e2d38c8a36ee3130f0ad742f82f3dc7fe23f958e813999ef53bd44", 0xe8}], 0x5, &(0x7f0000f29000)=[{0x28, 0x105, 0x2, "14835d074fbf56d62705b9af9be17bd5ab"}, {0x80, 0x111, 0x5ef, "d69b588c79cf8885d1fed11e8b04e795bc1043de027340d31f21193a60b9a8948eb56edc27233cec7a4ff7c484e627179ee7420012a536863146b2239f21327817102195d566fdaf39f1c18b49029342da634e6f2afca2f794c60f8391e4cef6d7d465396b9729396900c2eb"}, {0xc0, 0x10071ae45871c81c, 0x6ff, "2b54cdae986e086f31bcedd57f56377143beb120cffd7e70c48b2152e9d3c9dc280fbbf1eba78b20bf0319e40beb6f50dff4d032e3d31f88b5794890cae25103aaa4a3cd913fec54f04cdb251b17f8cc89422527c346a0b921a2cf068f2b440b30e5e62616dcec8aa21559051f37eea3e93e11d5fa81b4354c5fe8f57e2f075713655a53461c7add4b0ec4fb3412b559bf3190fd06015bc2cddd8c4e6a4a435699c07a701224581d554d2e"}, {0x1010, 0x114, 0x1, "2fafe211e7a740c03c4d2d48a1a336657cec5b46aeb83eef5e1c6f38c71bdfbed448d5b1d783d7a942bf787caa56aca81ce3c2dfa33a34499e69f1cd543466939f9ca866796e5fad3136a74c232cdf81f79d126e459f75a6674b8a4e9b7d6513dff4305695a74c01a008db827df372949b695f67840563c3ca020ab8c8b71e783b753ff8d7efcb9b6b718aab1af91340218da70d2637c6c876b6539432438118acc47221c93381b521be66bf678fe646dfc42926b698395dc2c8c25b502a4d02878c7977147b32a24c906f92575c0293a21acd4f856cf7374e643f71929372c5cbb4dbcd25248f2bdd089e3f8fae63c1edb4768b44c0ba0b31a9e0d2d8d35a69c3d06920aa40dcf3eb8b9a0d60a425981d98acf4266b054710fca3046fa75ce5005e6831f2c608762de6960384aff0a32babe42e3e5152602e13be499b365a943dd9f306bea6ad751cbd8a0a07b5ee0f272d521642a1919c9aac859f10a81306989685546f5844ab2d98913d713b9f978cf70551ec6b0d4ab1d9f99d0dc7f605d776ccadd6ae0205ba5ec8193b5a9bed6e1349a4324387f5d4d5714c97ced2042448bf64f822e2ba8739627ee900f21a86b434a4ddb608000b582fa97d19afb6435d35eeb1d7eb23318ba4ea6b0b1c39aa13ad387b2d603d8ebce14f87278ee667c1a282c8cefcc2199f68e91535610404b709cb19014aaa42d5d42781b4d527078e6d972d14c6493676b511b7bef97046af5a0b350446fb2ad92e834c717a2019d1cef8540e6083761854b66acafaa3027a3bb33fb6c13d88e23f553515acf7a5866db10bcba0bdaa726a580915a66cb895f74953ec2d493bb4447a7bcbfe1ebf0a3f3abe8262cee9c7f42642470e90f2f4dc340dae47a3c89cd1595851fa74e061a9ddd5c3144f092955a4f3ba6f12e9995670e80bf7a06eab2c1d4ea2ee3b891679c31291f0b82b7b219579764fc9a136b705036dc84a051188fefc4e13d10eb70bca4c29b8a909e6daad9cf0ad4b1fa3c4b9f3159bb5253b436ca18a8457afe90b852847c9cbaf1868fb489a67b0730ecec9ba8f9773796c349a2d974d0dc977d9d3fe9bb66b69a9953cb667fbb4ec31b4233067718812f9d1063b05c181fdc0276e8768a6928c996c85e04e041c3ae72153654b46aee8b689e64add90c558dd4760d8cfe29f452721ce0498d69aab1c11b272c5d6d1678b44422b637f693c21b6a1892fdf19d5d6c1a51fa0631bb76bff65a5c3ca72ca8ccc64cd9f2d0eee5b25cffa1524758a5e9f550848f5251fc58fe82f27244363c872f1da4d4eacecdd9f14179580145ef9b634d33db11568dc2dbc65a32d8a65b11a323d8c7de85f268b265e4819f5e2964efa399be69fc91408f8355a7469830283e87493f584c2ec519b67f51a5614ed557ec73d77f26af88e3dc8af3c9da02165ffca1a9f8cf83372c7eb9d491eaddbeb1d9a1fb1d4c2fd1cb689079cc1c499521255661e3e12211f66fb1b8aa214b6e33d12573f6b94aaf9a29ce7a5354f6ee9f4ac6f346cdddd6ae921610e604e519f9f1cabe1947d61a86161227a24741a4fa383d9c0de2819b43fc6380f0d471d9cfc0025d4c619972deca6cf2b09f303590e1699c07ded856453740647408a1e43362ec8432f89290e6585bc53ad57c9b4d46ab43f9bab8d779bb3cfe5ceb6cd207c0680b90741e326f30145dfbcc8a27332ffd15b7120a816ec3fc77116525ad75d794c1d6fdc3c5a98d4a6ebe292b4f0a64b330fc70172f1ddbb4aaa7d93d9a677a2e3a5de1d185d39a75f958901410aa421b5780109e4bca1cfb9686819c2b6de761ae440c3af397635b4e74f2f35dae76caef1c08bcec868e042b1a5a89f47ef0302b23de2d7db127c97d1b0de572385c796afee55a03022e966b2554db769318f141fa87aaca62478b9d487cd82eccc3669b8aa0c5735a7fd178de3ce0956060a7e8eac0fdd3de5a638c121061923d702c1a6d1864006b5544c62b8a35f883a5c1bb5fb640ed9c99ebab430f714058d13bf8e9b0cd18ae634675b98d57898b86d414eebb7bd3fe9618aa04d5afb104bdf86eaf629f785af22e05eb4928a4792d363ed12dc1f0dbcaf09393ca31ebfa5fda75a0bcb020b55aef91b75413109f8ef41592f8d915a2005df8d0d4505ca80c4f09092bcbd2d75cf2873f482b875dde1d2cbe1dd36a02144fc44ce1934f4f46bf30244674ed697be4faacae67e2f1383524ebad494c6fec254ac34a72c87bb82f886752a3373430796ede59d33d6eac23f8919e6e3ddf8d126035376b2b7344c2ea017dbed7391c2c2d78162b89f87ece73e7ba8280ebeaf99d9527d201cac6d29bda0ce2e43390031dad5d8ea56362f412d3b7c80e3a39cfa82b2268c5435a9908793d8cef8fa2aac1a038196b42139f4530cfdb533ec09ae8ccfb3241b1c922d1f76046cfc06227097e86af6f71070b34c048e57e32b7f4eea51b8ec985e2c94e0db97417281c2f74ac45be754ee6d40d6e435da67911101a7723ff50674ac2fdc05bc042c0df0ebae44db6682d1017df8d175e2b02ebaafe43c96f6ea75af3c44eb89f423dfe8b6139628f1926e408863df80c2e6ab3da9313c7ed6257b47931a502cc67282486cd23f0e4ea3299f28d7a48d876d1aa29d20ef26a8d8f7a03b4092fda384acb23a8f1d152c912e4e306f63c71563a846aa1207b63da00c35dda8c9497191ee01603e81f1c4101faf1f669f78a941bfd0d1e1b92dfc701eccde2f82dbaca2cd094f4fcf6990bee44ac839023f7ef371b3ff34e8866d63ea8bf29f6063325d300397925ad90a2a269b21da2f544251a23ee4929e018ecef9d21685d345940c3878e2068eb14126f479e18f44e9700b113c772741d9617468adfbdbe3b5bfc19bf96d9a7cebd8ae74b5fb1a94c2fcee8d979038083febb16157ec7421c9fb91d30e186377c6de89bdd99d4f200b96b0d2e922f3b7b5e7978f169b942ee18c1794a5581f726e88ce14bca0c2a7e186e77762d6791845d8cf671a2fba9361bbfd3c421691a2a79c86baca6b1c1dc99ec4c9a9f609a8510a21fc215074d6b29eac21f7f174f886e550235f84987c5e106f5343ad95e6ae79809218369491d3ebec4856bdb77eed04e6325d55f81665b9a574f40da3c58221c40a12eadf15efb30fb5348b8097a026f550d2c96d488971f10cc9dde9107bf5b6974f58c1a85e987b51d419b96b8858c4fd3a005101532838a832fa942d1b0576cf8501756713e26b36be577aa9d88d82ae5d0007d998e8abca4a853d4da007f441a2d5721f00be0211fe2f79a3ff36fc2115a4f00278ac261121f9691b645f3db552b978e6627d1872ca33e64f9e09d505d0ec7fc909491e29964ccb5e6875fd7b4398a57fac0e94d763111a547ec7a9d0e51201307512e9b7eb27532899921136f60e57a611ec7ead80bd8d319ae47962858530f5989949eaca292df3cfab6098b679d5c542d092b7bf16eda33452a220bbf0da221940058fe677acdd27c5fc876e9ee8f6b9e96558af832ab8f2134f123b814ea72a525c565f469237d441322a2e7a93b7b91a60f26d075fdbd48b1566b7b6f83a519f584b23b5d2e767f87791dc69822daef6f641f881cafebed9e9c098bf03b4e506531f35f23f00173b780da0fc616b0cf618af61dde01657ca2e90627c05c661516141f591cd7b32cd30ce389a77359684e49ff328871b5c8b54b797e1fe62576d8f55e9f274bfb013728201accf3489cae5179630c8b63617e9b3765e2c687c9b9c2c679c1a59402f2901bc5934ca2b07e5f8cf4f9e19072250ead3462f623dc2bf67cf7374421932738ffd19b41282b02eee42e99b9c7c9ebf1d397921b64c2948f48e392e327b04b9bd5075833cdd167d47a678195479ad7fc6f28bbcb1947eb30f4eb82c7cc314107163af580045d7735447d43f181d246491afc6f7f1c7296da4a002ee0d54551d2d9c4c48cb253ee8ae09db34bfeb4e2bd5e7d480e7e6546aea4e9b474c1f82e4fcab78d4f368f5bc87aab589e0260c8b4bd70d45eadcfd03e28c4bed5b0c0e627ee82424635edda3355aaffc55d3f7cb6bce8a9ccb5dce2d17998756a220d35bd9b80c481144c3a44eac649b4c4d32c1cf830985681d3495309dd37d69be2a588c89e87d2d277ead9b5be13f19903c513ea5ad5bac77521807f1396b037944d7a2a44c2d92e05535899ab6c2124cef37447c7de3bd5ca0dac43b0d480311791903b5dff9cec5e000ab05a88eadfa25d59fd052a6f94ec7cd696ef9a0b3e78be476d54a31ce9d122b33ccdceac7603d7696f694a5f1998fc13e7d75c80ec47ebd1b0a848b3ac15ae12dba8da5225ff776d81d766e610b2acece26b6b85b85e7d59973d0cb39d14cac196e795339606f951f7efa1fff45c44b1bce3ded5e215937b9c56bc5fe043df070eaeb26c2e721741935e15e7603b629c7eb2d97634e4b88a8d551b74bc1541025986485147b0a94f399bcc12d1898e2d941ec65b288c54061cbe474915e35e4f60d7dead534ecbabb088eaedf7f88c0a22c285c72e7c10b8ad91ce2f2305cf10b307854c88ecdfb6e83a2ae84006faa1e7b0f767225be7238f04bb16c8841b770f404c47e1afb2d9061e247756a610c68471f02cedd232691f8041cd10134bf9db80d13a8d53776b7bc05ac6e905d7afba6411f04f9d4cc74afaba727a1c87e0427181245ad849bf6952c3bd763094e6f67e9c0202619b4c64ea1b34c7788727447400a320904aec8252f815fb7855bfbd19bf5174e71e0f9cfd6fa65d6b81993f00d560a8386eae680bd5c8d2771e19072d8f97a17044f11657dad83b4eb6532a21fed82b27920707c55399d9f2b3f5ec0e0b0a4966006406b6daf2922d41f8d8fcbcc8cbe1410186f11cf518f61187142fad9f6e4966ba3e02cf20dbd22be1b52297e2f69b22cda1576e840c15e738b93861b759ce9a7b47bccb4f347a4bd5783165cc3a5e68ef64175b3cfa11d715544716d82a97387b678df106ef417fc67498739930b2f62cb3f54b094241a3bb0d624118cecacda1a04e9978cc4c5e614b169536bf3301848f1926803c77c8cb9126f1c24bec68751d68efa00b864b55418f696ba46fbb88518f49b021345f1e16de7f3f1bded7a841256fd1f72e3b828d8bc625654c407d78d74c794f497f79609b81c1a8840a1f56b0bf71ee7099f9b1e18fb59728ddd6d87d4deb8ae82ba8be95b7a726a87139440478e0bea4c45add8141911132c7f853a8a6cf5ee6eefeecb7c29eee5f5cdd683340fd38e7fd2025c68bcc01859b0a0853ea3f5c3e6eaa948e98dcc7bf15b012bcdc2aa94d1830cef189a977f30dc40713cf9cc8b2a7dff43e8c9e488e6475adbb507120585147ed32f47a26f642e904427bf8ff7b4ba288fa6f9205516b93ce82146e1f115266c292bed9f59e81b5ebdb36e97fb6ee4622427dc792a66690894a3fff0447fed80bdd6ee361feb56e9331d046561c4cdfd741bc573de6c8db18935c69d36d2e2aaef8090c82933a53789bec48e7cecde5f69f7c05b2b2138b782349b695c729b1eaf1bfdc99e23373721a6e35b2836780684de39227226542c0e3b21564120f701cbf38d8476185038c3c2a7469045471648cd2b6882f4254f5b34f043ad0702e0fb2186ac74cfdc4e93e0c237456f1044da56e3d4c5686a161d32c257e029198cc8366c3f469b62d757646b61d5d33043eca0bd31f7867047ad20661ca0abb70cca107487f999feb76baa0696741df65679ac262b38da080ebd36347c"}, {0xe8, 0x0, 0x4, "81f0cfb3d161073f65a1b9f244a08989009d962a72a6b53bb9c6677980ea815fb85caa7e4872a00eb6d431f22b5997a9a7a2cfc9448cf87c5d2c1784adafd0a34038cc053acaeab77283b9cf000c7c74034ea920214b8853630190c8bd62b38c446a2a4aea3762e6e92cae8ecb3fbc8f26740dc51ca79bc0dd8b90fc1b997f1e2bab6d20aa3d349b330164e9bee54a71f19c638ec1e21a2a486e1fd3ab24802c89cbb3c323c9e5dba49e0b98173c0fec16c547598bfeaa40e40b2f5dd5af5561a3d5f2eafceb70da9ab402e743a8d6c7592fa3"}, {0x70, 0x11f, 0xdc, "770babd21a15548b90998289f3fe597dc76f81ec7a7d9516461f53be356d3f85e97b8d4d602bf8639c6019f5dfda51552e831b9c757bf5d9c37290d18ddc20ba65400ed3243e32dfb9b9094f42657368a7123760865a77252235a7613acd"}, {0x98, 0x0, 0x6, "ad3686bcbd7ece04e65d7d20ee4c1cbbffdddeade5bca065658f620b5c8eb947f738c625b7a5368d1af54dffcd49db7ce1d369e9847c025fa8e610a82aca8108608ddaffacc18f77ebabdc35a2e64773077edef0e579860e7e1728262153505f0708a7d71793064fa165404de85e8d265777c34d2796e1db32234de7ee3de626e0b9eb90"}, {0x40, 0x29, 0x3, "0c532d91d29b7ff674c71fef1792f365c72cff9bf632cad5836e33c583c667e0c35dc35c8d7095a4109f722959"}], 0x13a8, 0xc4}, 0x8010) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x4) listen(r1, 0x1) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f0000ff8000-0x2)="131b", 0x2, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000092c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) 2018/01/14 01:02:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ba3000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r2 = epoll_create1(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d95000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000)=0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b6d000)={0x4000000, 0x9, 0x26}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) r5 = geteuid() setresuid(r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000001e000-0x2d)="6e8b2c3d43ccaff499e8dd5073af50cba114ab71bc517590acfd324c8a94e280e59840bada30ec4ef05e035ca1", 0x2d}, {&(0x7f000001d000)="9d08d8daad024dce70da9bc744207a727048626b8a7af5240bac8ee6f6dc803893a06551de45c99d1f0f82a26c5e5ddd26eaac0a581bec51f6c3ec67", 0x3c}, {&(0x7f000001d000)="c332f830fb8fe1fb8be4b3464b0b333c42c9a5be32150e37e9b1f10199675147e2d35996cea77ab360594aea893749ee84a47501fbcc48e500a25f1bf6", 0x3d}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$keyring(&(0x7f0000220000-0x8)='keyring\x00', &(0x7f0000c83000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008a3000)={0x0, 0x1000, "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"}, &(0x7f00008f1000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000633000-0x17)={r4, 0x3, 0xf, "90d4dc42a4a4089b5fca97e2ff9df6"}, 0x17) keyctl$describe(0x6, r2, &(0x7f0000e4d000)=""/20, 0x14) [ 48.279750] binder: 7215:7226 ERROR: BC_REGISTER_LOOPER called without request [ 48.287253] binder: 7226 RLIMIT_NICE not set 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x888e, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x80000000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fdc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000046b000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007ec000)={&(0x7f0000000000)=@allocspi={0x1d0, 0x16, 0x300, 0x4, 0x1, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x1, 0x0, 0x100, 0x2, 0x9, 0x2, 0x80, 0xa0, 0x2c, 0x0, r2}, {@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x2b}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {0x1, 0x2, 0x40, 0x1f, 0x5, 0x0, 0x8, 0x0}, {0x3, 0x7, 0x20, 0x0}, {0x5, 0x101, 0xf55}, 0x6, 0x3, 0xa, 0x1, 0x3, 0x29}, 0x3, 0x8}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @algo_crypt={0x9c, 0x2, {{'cbc-camellia-aesni-avx2\x00'}, 0x290, "e27d5b55b3fb7d07922db2a273759790a329b9adb33fc56e761722a6ea688b111311fa8560a4ced88f85fadd013b2905a52cf9d9c2c4e0b59c10065553de76f936127cbb74c3b1f1dfb6855ee684f8f10a64"}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x2f4, 0xfffffffffffff800}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000000) prctl$intptr(0x1d, 0x2000000000000000) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ba000-0xe)='net/ip_mr_vif\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000124000-0x4)=0xfffffffffffffffb, 0x4) [ 48.331207] binder_alloc: binder_alloc_mmap_handler: 7215 20000000-20002000 already mapped failed -16 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) bind$inet(r0, &(0x7f0000293000-0x10)={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000664000-0x40)={0x0, 0x6, 0x8, 0x7, "3963da3450213827810fcac8ef21b8f2e691814b440f1c91c14e064a2084fa80d79bc9f81816a508513058bb", 0x9}) r2 = syz_open_dev$mice(&(0x7f0000f8f000)='/dev/input/mice\x00', 0x0, 0x381480) sendto$inet(r0, &(0x7f0000c39000)="", 0xfd85, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006b4000-0x38)={&(0x7f0000335000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000743000)=[{&(0x7f0000ff6000-0x7)=""/7, 0x7}, {&(0x7f0000bbc000)=""/237, 0xed}, {&(0x7f0000181000-0x90)=""/144, 0x90}, {&(0x7f00002f9000-0x53)=""/83, 0x53}], 0x4, &(0x7f0000710000-0xd6)=""/214, 0xd6, 0x2}, 0x40) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000e5000-0x8)={0x0, 0x0}, 0xaf, 0xfffffffffffffffb) r0 = socket(0x11, 0x803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d2e000-0x4)=0x83, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000cf2000-0x4)=0x0, 0x4) 2018/01/14 01:02:07 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d69000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f000048c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ec000-0x4)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x40, 0xfffffffffffffffd, 0xf3d3, 0x4, 0xfff, 0x6, 0x7, 0x5}, {0xff, 0x100000000, 0x6, 0xa61}, 0x4, 0x7, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2, 0x0, 0x7cb, 0x6, 0x1, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) [ 48.352241] binder: BINDER_SET_CONTEXT_MGR already set [ 48.352252] binder: 7215:7226 ioctl 40046207 0 returned -16 [ 48.356449] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 01:02:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000014000-0x4)=0x0) setfsgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001eb000-0x18)=[{0xf, 0x800}, {0x3, 0x2}, {0xa, 0xce}], 0x3) io_setup(0x8, &(0x7f00008b0000)=0x0) io_destroy(r2) epoll_pwait(r0, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000953000)={0x0}, 0x8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000012b000-0x18)={0x80, 0x6, 0x1, 0x3, 0x28f8bd5b, 0x6}) getsockname$unix(r1, &(0x7f0000f8c000)=@file={0x0, ""/4096}, &(0x7f0000cad000)=0x1002) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cf2000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe00, 0x600) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000187000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000050b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000c80000)='/dev/vcsa#\x00', 0x0, 0x288000) r3 = syz_open_procfs(0x0, &(0x7f0000f0d000-0x10)='coredump_filter\x00') getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000d7d000-0x4)=0x0, &(0x7f00009b4000-0x4)=0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000374000)={0x1, 0x12, 0x1, r3, 0x0}) readv(r2, &(0x7f0000427000-0x60)=[{&(0x7f0000578000)=""/123, 0x7b}, {&(0x7f0000bc7000)=""/55, 0x37}, {&(0x7f000015f000-0xb2)=""/178, 0xb2}, {&(0x7f00001a8000-0xa)=""/10, 0xa}, {&(0x7f0000d71000)=""/199, 0xc7}, {&(0x7f0000501000)=""/62, 0x3e}], 0x6) syz_open_dev$sndpcmp(&(0x7f0000507000)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c95000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000226000)={&(0x7f000081e000)=@rc={0x1f, {0x0, 0x6, 0x5a6, 0x0, 0x8, 0xfffffffffffffa2d}, 0x7}, 0x9, &(0x7f0000928000-0x30)=[{&(0x7f00005a4000)="d0f28546296602268c7e0344f500bd9f3fa6a227964676a0cb4740e9e932b6045c14de14ab064ab6d9ecb7c3fe668ca55fac5b9232b72378e26f6dd1fee68b38adf0f1f6fb12ccc049486ddca4c2089870957a4793930c908b3820c173108325521866537101a730130495d8a6046c4ae8aca615154d2823ef8e6b41ee609237853edbbf39108b7a21b547e1564709160575fa039bbc", 0x96}, {&(0x7f00008ca000-0xa9)="a83968fa9909ade01f8c89eea06e8e6059f3a71056e8cf59f76bd67ce2ea95ab8093a6d67f106cf738e6791c5a26c0ef5d856c4a115e65e25f1d4bb3d68009448ecc7077194f76181d47257ce84bf85ffc3315b47037e3c2c6ebef1f923355492468219b9738b8a4e537d009f2c9a56d442d1f9332685ecea6008fa611fab0bc3524aeb9c7ee820c158f3d58ae0151a2b70f0b675d6696e1a810833e31ad62c03c7034ed4862de7a5f", 0xa9}, {&(0x7f0000501000-0x2f)="8c29d0dcc4381d6a90575b8b75d81dd801b4d3dc892e5015cb076189e00b5dd4149ca3467a6daacf1ac5fc5712505b", 0x2f}], 0x3, &(0x7f000027d000)=[{0xd8, 0x119, 0xd04, "ea3d5039b29c7405a6e95fefe12d987c49a501fdde1fe919d000b02c48c0a08ebb52afd6d58fab74873aad93a1647ec77b7322a56110f6e8d9116542557585341727fe0c10bfededeff87b9e14e7e1d41525a0111bb6436708eb59e10dbd60168b46a03b7f49faab22015aa1ae1ad9edf56ddaefb852430e5546e449c4e69ad7c4d2eed6e472d17cbe0e3725f263f71da14e2c3d954033f19c13bb753de1b24c6b21f59dd68f696e714c2b8416b2edfce74c156a344ed9674577ee77c612f6c01ce54fbb"}], 0xd8, 0x1}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/14 01:02:07 executing program 6: syz_open_dev$sndseq(&(0x7f0000185000)='/dev/snd/seq\x00', 0x0, 0x220002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000091a000-0xe2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xa3ec, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x2000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb6f3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x989680}) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1, 0x800) flistxattr(r0, &(0x7f00007ea000)=""/232, 0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd6000-0x10)='/dev/input/mice\x00', 0x0, 0x204583) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fd6000)=""/73) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001ed000)={0x0, 0x5}, &(0x7f0000997000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd5000-0xc)={r2, 0x8, 0x10}, &(0x7f00008c4000-0x4)=0x20c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a22000-0x9)='/dev/ppp\x00', 0x402083, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fd4000)={{0xfd13, 0x3f}, {0x9, 0x100000001}, 0xfa91, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00001d6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) [ 48.379248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.458519] binder_alloc: 7215: binder_alloc_buf, no vma [ 48.467769] binder: 7215:7243 transaction failed 29189/-3, size 0-0 line 2903 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) syz_emit_ethernet(0x2e, &(0x7f0000259000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x8000000001, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x99c]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000044b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000055c000-0xe)=""/14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getpeername$inet(r1, &(0x7f00007db000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x10) bind$unix(r1, &(0x7f00009ae000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = getegid() openat$dsp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/dsp\x00', 0x200080, 0x0) getuid() r2 = open(&(0x7f00007f6000)='./file0\x00', 0x115000, 0x108) getresuid(&(0x7f0000b48000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x0, &(0x7f00009e8000)=0x0) fchownat(r2, &(0x7f0000a48000-0x8)='./file0\x00', r3, r1, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/14 01:02:07 executing program 0: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xf42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000-0xc)='./bus/file0\x00', r1, r2, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000e57000)={0x389, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x0) 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) accept4$netrom(r0, &(0x7f00008b0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c85000)=0x48, 0x800) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000eb4000)={0x5, &(0x7f0000bbc000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002c2000)={r1, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bfe000-0x8)={0x0, 0x8}, &(0x7f0000e08000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000054c000-0x10)={r2, 0x20, &(0x7f00000f4000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000093f000)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b6000)='./file0\x00', 0xe4) ioctl$TCSETSF(r0, 0x5404, &(0x7f000085a000-0x24)={0x2, 0x3, 0x7, 0x0, 0x80000001, 0x86, 0x4, 0x9, 0x3, 0x8000, 0x100, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b62000)={0x81, 0x3, 0x800000000, 0x7c, 0x9}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x3e, 0x2b3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a7000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d96000-0x92)={0x0, 0x8a, "c06d72802d86a5c99803d7436b445594d92515cb51c9b436c54b1bcd4e8ba5815ec1428418710ebe73e33b7690189eeff46de085e8d80ee7e1628233548f5c1cf9e17fb90bdedf91f8f85be5019ff601347ade0f413b636987b8a8962ba188fb0a670d4810f7406104c4e8efc1c9bc282292164fa078afbe7da4c11dd1c5961c67bf8aa3d230514fb263"}, &(0x7f0000f85000)=0x92) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e24000)={r2, 0x7, 0xfffffffffffffffd}, &(0x7f0000509000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ce6000-0x10)=@common='dummy0\x00') shutdown(r0, 0x1) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f7000-0x8)={0x0, 0x0}, &(0x7f0000ba0000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d21000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/14 01:02:07 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000010000-0x2)='\x00\x00', 0xdc) 2018/01/14 01:02:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000018000-0x4)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ee7000-0x50)={{0xfffffffffffffff7, 0x7fff}, {0x1, 0x8}, 0x7fff000, 0x1, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000022c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006c0000-0x95)={0x0, 0x8d, "45a07a56a21f1c54f587dd3528afde5e860ecda0104faf88426bb437db73df8be0aebca08024658980e52d77335f88440ac2763dd6c611d206196aa49145bc3d7ab70c6a3a702477f526079f1c12fc5ab7a9958d9dbe96c3043fbaf54dc3383b3dec2645cf79c148397481828a67532751336ce5e559689beb6a2820db3b0c0f54474facc246bc9b82cd931570"}, &(0x7f0000df5000-0x4)=0x95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e71000-0x8)={r2, 0x1f}, &(0x7f00008ad000-0x4)=0x1) r3 = syz_open_dev$amidi(&(0x7f0000d26000-0xc)='/dev/amidi#\x00', 0x4, 0x101280) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000cde000)=""/41) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000d2d000)={0x5, 0xc, [0x4, 0x10001, 0x9]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/enforce\x00', 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x6) creat(&(0x7f00000dc000)='./file0\x00', 0x0) 2018/01/14 01:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d91000)='/dev/input/mice\x00', 0x0, 0x244000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f7e000-0x9f)=""/159) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000f42000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c01000-0x1)='\x00', 0x1, 0xffffffffffffffff) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000024b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e1d000)=0x60, 0x80800) accept$nfc_llcp(r1, &(0x7f0000821000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe7000-0x4)=0x60) sched_getaffinity(r0, 0x8, &(0x7f00006f4000-0x8)=0x0) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000544000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac9000-0x8)='./file0\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000843000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c25000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f00000e7000)='keyring\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 01:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x3) syz_open_dev$urandom(&(0x7f0000edd000)='/dev/urandom\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) getsockname(r1, &(0x7f0000ae2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e2b000-0x4)=0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002fa000)=0x0) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a7000-0x4)=0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000165000)="db332dd94bd0ecbc28efc54fb15875d2ebc9e53a3dfec409763c6cdddf7040c5ccc7f246a24f3ef17fed1fff9ae15a3f493a3bf7d74f9df61ef1adde1d9328008e8c593ee5b1025751251f05ab348c0cc72e4e3e7023c7038ab1be509602fb6a4d95dbe854ecccd4340d096f6280fc1d1958c630c64bbe29ea40fa90783825d701951c9e854e4ac88a0bc01080da17f7ba6b459d2dfdcdd6b0d76012109d8ecee49d887a10560e2276c6eb44aa088a3bbd935186b0639d9b1d327f0ced606b16c1861fac5a936b57959a073935b2c256b84597a3f86c8d8819486f7722bf5115037144dca3b81f1eeabd93c0ddedba3bdcbd9b8bbd7d6c9ec670b37b335b67b18b14753d8998199f34d56ffdef313cc7fca86510b91f6de8bd843b4b5bf67c7fe839f003a8a1d89adc4658b7c1471ea09d9011667caf6584aff5bc3e48864a92c34b34d80b0e3bece04c72aa5a9ad5735017647bd9d638dd722f1a2605ed7359bfb5e0b721f9b36a2faeb6ffa40dde635937966f6165c37d562acf101c9f7d67e836944f899def3d6680fb222dfdd18d2693ece8aa001f3854ef51a3bf46d8a727ea59c5f8d12aa16e17c157b45efed2b408050d91cf48dd68b3303c45383fe7770aa656f9ce19a153e405f9ffaf54c949ae1a6c5dbbcc2f35d3c14b8286f27a3cfc27a9e797d3756487e20b09255a099ddb217ff30746c4b9faf2d9d347f015c07d0399329addade0964b54313387491d5fb375d601d28e1c19d1bfe411996026781fc2d37a48949f42c0681c26b5dea7331a5a1c7c6b11341c4caaa9040ac69621fb5e7a5f9a46b351cd9334d0fd314a582f110e1f7397c6f6b73773860cb1a77df0b04cc59261cc377ecc7f7bbf5e23a4ef1eb6e5022aa69b8b956fe4d3ab2b4c7d38bfa056426b76296af177dfc6a2232e6b9e27930e2f145e19b556fd5f1980d1d199ad58715d73f4fcd84b52a0d57528cae9bfd5b5532d68575ab0c84b688ff05af95ea37cea712292bc4156593f3e3b6da2b8f704e24e757d322486555f664c9fbba784563bf6e44125997eade6829a54a7b56e844dc499f2a998f43ea7255531d6012abd8ba43e9ce15e82aea91203b3fccf36fbe060a238b59d4a49d03d0c0e084259672924530771a66852a5bd1c182f600261dd0eb9e3286d3bb84feb0fbd133c9b56cfc7dd2997633fe78331adb9dce7fd60b667cd01ef9c818946bf95b8aa27bfa86c36f3a768af4d08590d8eaacfb9ae50e60883d9c2fbfaa89714a797bf8f80de71ff524ddd8e85713b3cb2fae82424063728b572f03c0aa212d7fb3979da14735ba2beb9b48bc94e767efbaba8d28bcaa0789afae94ca51156b62d49c39c2a04630a2c0d6539142282feff52bfbcdbfaa7b9823f323aa93e90d38dc40a92f65e84de70a37b03b2ace84c4ef79fdae0d8468d9aa387fe41a59740489226d257dd9c0e1c4e51a86ba846ad32e7001fdf9271bbe083d52145fab94f68fd8116718ae0e559a2e8096793f7ebaa69c9d4728e3aea6fd68d6421a44fcd6704b002d667e8bf1ac3088277d893706b03c55a005450c2a0b1708879006487cae054ba94def602bbff3576e59fe8fa346cba7cb6dbc23ef5d8b8010f738179cf6124184d4d93a7719fff77d9a2dbb26ec4142aa1b4fbbda9fb51e8551b93379a2d59826bd85705bbe943ee6e54fa41e80a59ed71da6a13d9313fc03c71cb672f47703b3358011e451976a9aac8b645d4e32fc6c7d19fef9f9cf238e43f6e0037bff215ff4770d12373b711004b62be3e2cec9ea02572e3f726f97963cb2cba1ee8a4f74c3d4c3a8a72efda9f171bc00a3151fb87ab0a056576fe1af4d33837072b45a49cc904944d9dc52b7a8438f4bd0bb5791a53d955638cc76e5ec7fa438a65114e2bad841f2c95700b120826e9210eba1f87232b82b2c45bfcc01efee9a24105f0178bf98f5e820ff3372212673ac7b08ab6743e993a719c7fbfb6dcf4083daf13e4e0ff1545677e2154b5309d92fec227792a5c4c8a990c3b30288eeb708201af81707cd9e6415f91cfd84c41f0771457e2223f2507ab85c477b41490fa93321895de115eba42e18cc8967e5912ff001f8b1a6084f80714715142dc5edd9472b0a438d0f23c7d2b77aa1f7b21fb20e4171b366f254414afc1b312225df7b8070012fcc8309cabb1c3c7d94a2765c6ba2fc1ecb6e63573be94ecf5cd480acdce7bffebb53612cab0123d77d2388ac6e8219e448386d37fd76e690a58c6b8c79dabd79f324af9de90791b4713483a2a40f126713b1ec2b393b1b0a9486e7b48e011fc233147d0046cc6a507cb30d0a361e4838846da1234a355edf0727a64bcde2115965a983b227a0413b7a1875ed21221a11ecb6eecd3cb9fc5a38297a14301988e62ea760f931b8314c399f9ee36dc0104d1321c8a56c9d991335f17214431a935d924fb243c216b645fae48fdb40fe8f3571c06367344f100490f4ebb36174d6d1ec1d223f77fed132df54b22f1bf1465a0f579ed8e6580923d56154f55a24fef733c2b0f87021e16ae540b6851a579db7c0fa262dc6bed349341796fd601ee88c30afbffab1d695ca23aa22c3a93954c9fda55d304039451ab7709f77ddbe8680f15a7fa8b91d8b9cbc996f3a5653ed149832a70f257f34548023131df228c2f73acc591b18e32c8cc6a529fcd4368bd072997bece1f609add3fd25c1648fdad871c9478d85f1eda26e42f861a35f975eeecbd240391d9cb0efa2cec6f203dcf263ef7035cdedea7ec8ca4a65b6288bcbae49d3a6b90dca212ac3c3bf426f48dfe60919f9a4901fca39b9adfd1cfe71e74735f6cc1bce1224154b686acc8f3c9f26d616db59498a631e6a24c7d5e9178c96b4c6b3033af16a11965cd24a14084e17adbbb4d1f3458df7e478d63ad85712f9843d6944c79d22a3e4f9f9a693b57ecdac9e444693483b2ed53786ff58d09e9470303141c6fac390017369fea38cd1d9117d2fe7badb4cccd7329db94f71fd7345abbaa4c45ebdc29c14ffaa5783a997a1fd521b51fcc907067f8ec0fe478e55ae13950457a28961474206e494353733e3b616ee15cd76c15c9984537e641300ef0145046c92932ec9df723c50d99a738e59bb47cac21df5735572c6047af0a4500ab970e8f87f05b08ec876d5faced01b4a1a63235e46d437de09dd8a97dd4d973c542f036f16e1e0057bef2e47e780cae81e7c5d098c3c8b28998cd69129461593539545a3b28c988e64e16ecf3623f7adf87b34873af9b089caa25a611b7fe04318426b067b8f79f8bbf0de25f962bbc80f700b1d980723c03af825c9373f2113c2835697d9300a88a90bd63accabb6bfa83012f9da2852309f5b34fd9c2977ea5387e0eeb0be21cc8cc2b846a5b0244e2bec862f33fe89112f47380f4493bdcfc410fe9b20e09df3efada97a783e1598c56baa21d623841aeb40395e22ec81140640332084f760d46742d9ff657d8097ba5280095f2c9df425d6196571cd1a8d8f3a7c1f52311881579b990ba5ccfd7b239cad75bf243fbd630ef2b66d585c083c107cc1324409f93289b85319969514b2561ca5dd69ea41a8db768d26a3530b113c091de92f0b522a9d69d90518b65b51317fc47c8cc6fe449d7d2a7d8007ae66f64565a20ebd7fcc29eb3a472489d9f7b8523530353d7705aa62b56d2f5987e3cd822f32e37f8e8cba34c4f00d560c6d1c0db9a64364d25e821362c1716279b2e3318d1b6085247aa363831539e52ccc46cd7ee6a526f8075529db4039ed8d92f389a8d328e872b7b30ca6ccf131f216576939c9f61824f3387e380ef86e46ea9c567dc1e7a6fe199ecd0b373459b0fbb12b7ffd5c3a0e9db6c4c772ab294b3c8ea13dcbeb418d9e8d59c30d13ca7ca8d127451658a0974245e3175153d0827f8b4f26d706763691f73439ea411e62f641ddf3929eed9e4cb0fddb6408a7da291ee8afd497395c7df9a51100b50d1e52ec0e17135c847e282f185a7d65236fdc4a39feda2d0b8f652a883c0a98ca22118a549c39d9ecc75d46c1b877ee50ee08fb277927103aa95633e25a36381767f440c70e6bbe0c091b635b5e0b15a0a9a1b2bfb0464ed1c9b3bd514996c92f5af4f76a6c76dbfa4fd6d5148ef2f58d0d7f374d48fe50ade2e8d58b133dfc01fd0d9e0111bff6e9236aed8c33e5fe04f4756cef4279d47eb120c9633ae3c5b81676fd963096142846594e9c6934af2ead48dcafec3e1f28c6c145fd6a77a6f94527c2bde53c550c60d4d68cae56bae38e9da77c5825b44c9034fbc06b5576fca5fe19bd154a6b216176cb5567167b6514b3397252eaf36354e116b05348f490623ca91837cc629b6f32976f16de2b428c48df0b50482beddc19b13ace277ad0470c79bff92309ea7e9e67d0f594569106328e4b86d043d31f4105a9db5f0d03134415a0f4d30151d374dcb1190d894338a40d6eb03d671026a6753c6076c170f1eb21872c4d0d3d265730e7cec99e6786513a5d1c7b345bb679b20f6ba38cdf74b5d16c8d7e3bc7b38d5b8af8428783e5ba9fcd33f53f8565edafa28c314c0a720083269585dea6dd43342c34bc563f6af9a87aa1911b4892e9bcd1a19319cbfae4064b96815507202bfb113da465348c38a17b810e14d7c423d18d499f88bcf9e606d1464e4de93fc8b333df63c3bdd73254877f0cf1693af043d68cab603c50d5eeb96fbf14f1f10ba5de330e723fccf0dde6e4231df039ec8c5a6c2aa897eb6d702421a8f8c32021fcd88c11f7fd4fd24b9086ff99407c65c291cb46a2c997580071de15bdd21fd03ed11dd3f6e72c322cb5758c1c6ddfdd29edc1ce0a979614a224721cc1d53855bedfa9c59a214d3c15205159589ca240ef7ce25793b07900a5c696f657fba90d3b6a874a047ad87fdd4a839db8d52de77fa5c12059ff8826819e28f20148a0d9490dbda1d1f5ac24c0436ce467a86a9a948db2fddbb124626414f18d8b6b1f780e4bc4a710173b22315f49e72f37f005a71e5f39a652321a49c32b87f73842b1b0157347a48d3266d5494b1acd0f1a093bfe17951bda34d4d8852d932537b2798cad1b3bda1d753d75cae77ed7dbc347091055d9f7c7578faeb313493f7ed500692ab1271e273582e9c859e5f589082bf2582df30eadeb698f60eaf210fab747bb39a836abc78cc0ca536cd18902b32680922a02746913d54a6481e8278b90773c30bbed0096e0752ff27c9dfaadfee9807cf724a5e13db6fc0e436b33c72b0a21e50148f8a9e3075c3ca6eac9774caea716b9844d17befe10d22d94ff8c59faa898b35a639293859541db800227ff1605a9747f12d3d0ddbbfc807a118e0f9b726347516562026ecf708035d941d4d18769ef517694dd1c8ebedd75bed2c55b90af50d6cd9c1cd1e77db86b1d6d25e2644c46bf42269db58d6acf29c19a424e3570aa6dd486d3ed5f7a1648dbc8217f5b3e4024f7c5018b890c4c3c860807be6846b4bb1e73f0090b3fc13810f3a2a69db2ca49d4080d3c64300697cf3551bb5fc1cbf1b0d5e04ff10e6dec5b4bfb0b2e47d518630c9d6b7a3a1281c37a1e5904c3909c424159f1bc3e979fe851682cc1a86b5484fc0450a941ab65612acfebb21c8eff11e5b37957730decabb02cfd9bed2bb4028ff1e3893a4264bce9477b8fc4fab07b6949eba3966e39f2df5973d86a66bde209a745ba075e9d653a8dadf5bf7f0ea0501ff5fe0d45d916c3ceff0864baeb01ee62b8355676d821824f103c0eb3e3cc5f04ba57125c865") fcntl$lock(r0, 0x7, &(0x7f0000bb9000)={0x0, 0x4, 0x1, 0x2, r2}) connect$inet6(r0, &(0x7f0000885000-0x1c)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80}, 0x1c) 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f00004bd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000eb1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.704805] audit: type=1326 audit(1515891727.879:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d7f000)={0x7fff, 0x8001, 0x7, 0x80000001, 0xffffffffffff1834, 0xa57a}) write$fuse(r0, &(0x7f00009cb000)={0x28, 0x1, 0xfffffffffffffffa, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000594000)='htcp\x00', 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ba000)={&(0x7f00008a4000)='./file0\x00', 0x0, 0x0}, 0x10) accept4$ipx(r0, &(0x7f0000476000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0x10, 0x800) getpeername$inet6(r0, &(0x7f0000ac8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000068c000-0x4)=0x1c) 2018/01/14 01:02:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000011000)={0x0}, &(0x7f0000002000-0x5)={0x0}, 0x8) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @rand_addr=0x513, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) clone(0x0, &(0x7f000001a000)="", &(0x7f0000fb3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000def000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a995b00, 0x400, 0xffffffffffffff81, 0x380000000000, 0x5}, &(0x7f00006b6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fd4000)={r3, 0x0}, 0x4f2ddf8d4ed74b10) 2018/01/14 01:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007c000-0xe)='net/dev_snmp6\x00') getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00005c4000)=0x0, &(0x7f0000294000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x6, 0x0) pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/14 01:02:08 executing program 2: r0 = socket(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00008de000-0x4)={0x40, 0x80, 0x7fff}) accept4$packet(r0, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009df000-0x4)=0x14, 0x0) [ 48.727819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.727858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000acc000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00002d4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000476000-0x7)="ffffffff", 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7e000)={r0}) listen$netrom(r2, 0x7fff) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0xced1) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b55000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:02:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20, 0x400240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000008b000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bd2000)={0xa0, 0x0, &(0x7f0000537000-0x4c)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x40, &(0x7f0000f69000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x1, 0x0, 0x1e}], &(0x7f0000000000)=[0x78, 0x38, 0x40, 0x78, 0x28, 0x70, 0x18, 0x18]}, 0x1}}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000908000-0x18)=[@flat={0x77682a85, 0x1, r2, 0x4}], &(0x7f0000000000)=[0x30, 0x38]}}], 0x1000, 0x0, &(0x7f00006f1000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f0000b4b000)="246b657972696e672d656d30f000", 0x2) [ 48.728246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.742468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.760437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.765128] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.765202] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.767308] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.887623] 0: renamed from gre0 [ 48.892565] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 48.908875] 1: renamed from 0 [ 48.912101] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 48.977214] audit: type=1326 audit(1515891727.879:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 49.001888] audit: type=1326 audit(1515891727.906:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7333 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:02:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000019c000)='net/rfcomm\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r2 = dup(r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x7, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0xfffffffffffffea7) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c1b000)={&(0x7f0000bcc000-0x60)={0x27, 0x30000, 0x9, 0x6, 0x2, 0x6, "a7ec7066ed285af4ad396d93e9da96766d7cbe5aab8c51ea193141dc587b83973af35e83a032651a8ea6d96c127695a9d9853a9c108a4df77d71ebd61d1577", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="e6946c243d01f9d9d0d5f42ea42752", 0xf}, {&(0x7f0000001000-0x82)="74413d77b8f40bc46f60bdb77700fd81da9d77f298f3e9440357e85c5934695a494477754d28ed73826a5593b54141e2aecd424efde170bf44168899041ddf0d419adb384f4e5cee4dc31304f6e30f636f592f0fb7b4d258c74a74c12b4c772ddb4ac434d69db57e04b8071f1a2d44c185490f10c75cc075a797460b4d1c7b73a234", 0x82}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket$nfc_llcp(0x27, 0x3b9aa25e862bdf1c, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x3d)="54b5eafc2fa32db578d5b459d10b5f86e7b643763b31f729e3ee26555296e2e05bc1c53a2cc38760798dac163ff9411cc937198f6e32e3f9af6d650149") ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x3868, 0x81, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000001000)={0x1, 0x3, 0x400000000000000, 0x4e, 0x8, 0x7, 0x2f5, 0x80000001}, &(0x7f0000002000-0x40)={0xe1f7, 0xfffffffffffffffd, 0x10000, 0x6, 0x80000001, 0x49, 0xfffffffffffffffd, 0x3}, &(0x7f0000000000)={0x2f97, 0x101, 0x3, 0x6, 0x178d, 0x0, 0x4, 0x9}, &(0x7f0000001000-0x8)={r2, r3/1000+10000}) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$KDSETLED(r4, 0x4b32, 0x9) r6 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_bt(r5, 0x8906, &(0x7f0000001000-0x61)="2fe02b4f01421d0ee79130cba9d7ef2e03e77fc80242ff09e8093a9e07b7c92790331d014fdce0deae79db61e36127ef2eb42ee304a266f93ab926f2e1c111c9f43e56616ad426f394699b3717c25ca4abee414490f078afd897486f2575c1b408") setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) signalfd4(r5, &(0x7f0000002000-0x8)={0x8e}, 0x8, 0x80000) bind$netlink(r6, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000002000)={0x2, 0xd000, 0xb0, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x8, &(0x7f0000eeb000/0x9000)=nil, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000347000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000993000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00009f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r2, &(0x7f0000e05000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x40000000c, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r2, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000056c000)={[0x3b3, 0x8, 0x2, 0x7, 0x8, 0x2, 0x80, 0xdf8, 0x5, 0x1000, 0x8, 0x869, 0x6fa4, 0x4, 0x2, 0x80], 0x2, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = semget$private(0x0, 0x4, 0x11) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000260000)=""/0) r5 = shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) shmat(r5, &(0x7f0000f2d000/0x1000)=nil, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:02:08 executing program 1: clone(0x400000000, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000a43000)="") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r0, 0x0, 0x0) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f000000c000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000006000-0x9e)="f52b1f9c4ded01d731b8965975dacb45f20f839ab11ebfad3d083b504bdc2d102cf7473349d391d4ca81eaa5cfb0bbe6292ef4787666adef4a3796435d38aadc1bff8d067d56261d661e46c3416c327233d479787888d9cf63557190aa7379e87c2f5220aade67d7dc50b894d74082c385f54815cc3500db4e9453f8ee5e013c9b093d526f45e7de4b30abf41ee2bb8747f502c4ca48c5c3a7ba1dbf7234", 0x9e, 0x4, &(0x7f0000001000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/01/14 01:02:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000461000)='/dev/cuse\x00', 0x4a0040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x53a7}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x2e)="ae8884eb2adcffd78086ffc9f7b5e33ea6c263bb06d1cee5a9ca35e53fe8808e6896d2c3836e1f4cfda51840059a", 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x8089, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000003000-0x8)={0x100}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000-0x20)={@generic="ecf2ee6f1c373b544f4d1bd880ae7b9c", @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)=""/216, 0xd8) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000-0x97)={0x97, 0xffffffff, "f329cdfe12119271ba659be0cdec7b468202d0e51485fe12c06d0af80222fa1dfc6afd02581ee628dbadbc4af0dad6d8ae6141cb4db62a330164cec50b237f05476d7f3abd8cf96cbbf113ee78ba2b6090cc3cae7adf8ce4b061d1bc497d93789c483eeb9f1b2c8921b2479e3bb6c0230e2148d7a2f5bfcf5b832d2a5ecf058a60030b64386a50989fd2c5b643012f"}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000003000)=""/74, &(0x7f0000006000)=0x4a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008000+0x8ef)='./file0\x00', 0x1, 0x9fb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCEXCL(r1, 0x540c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x1) fcntl$getown(r0, 0x9) ioctl(r0, 0x81, &(0x7f0000004000)="7b6367198ef44d7f9823bfc703b5acfea6d13a27b46a06eeee0206dfa49514eaff994c3f46be444967155f4e1d96c799628c860f37c951c214bd14be7ec537f410eceedd592d5efe40e386d9c77f95533b641ae902aa0f50") [ 49.039370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7403 comm=syz-executor5 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000035b000-0x4)=0x1a20, 0x4) close(r1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009c5000-0x4)='tls\x00', 0xfe93) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000797000-0xc)={&(0x7f00003ec000)='./file1\x00', r1}, 0xc) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c64000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00006e9000-0x30)={0x1000, 0x1, 0x773, 0x6, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r1, 0x20000000) fallocate(r1, 0x3, 0x0, 0x2087dc) [ 49.099101] device eql entered promiscuous mode 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000954000-0xd)='/dev/usbmon#\x00', 0xde, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001d0000)={0x8b27, 0x2, 0x200, 0x7f, 0x0}, &(0x7f0000527000)=0x10) sendto$inet6(r1, &(0x7f0000cdb000-0xa3)="0592aad3c782e692e419333d8770faedea297d221fb20c5e86536bd6a0101312680d8620e6a8e5450024743dc042b5767fd978e9d316bcb91e5f25bb37c0ffc9c6663ceb53e0fcfc3f3b6cbb806b649d8e92e6c7100f4da425d9ce7a2b281258bbd7390fe1bec9f8d9a18c8d0fbab0a54d922e9cba369d51e3d8af1b9d8484fa4dffc78a6c6d99479456f9a6e1ca280cd6e46f9e4b6645f4d03c93414421f8034e4f68", 0xa3, 0x810, &(0x7f0000f9b000-0x1c)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fac000-0xc)=@sack_info={r2, 0x4, 0x9}, 0xc) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f0000bd8000)={&(0x7f00000f6000)={0x2, 0x7, 0x2, 0x9, 0x1e, 0x0, 0x4, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, {0x6, 0xff, 0xfffffffffffffe00, 0xf96, 0x0, 0x5, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0xffffffffffffffb5, 0x101, 0x0, 0x400, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x15}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x91d5bf25a7cbb716, 0x0, 0xb, 0x7, {0x6, 0x0, 0x80, 0x80, 0x0, 0x101, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x400080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000373000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000326000)={r2, 0x3}, 0x8) r4 = getuid() r5 = getgid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b70000-0x4)='tls\x00', 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000592000)={0x5, 0xc4, &(0x7f00005e1000)="46c28656de9d76a8c0e94b584fbd1e113422ada1f0bc0f0dd6d4a8ca665012df1cfb94fe735806d6c18f1ebdfe4ea0c4b271749e5d92d1d39b5dc9b5c3fd7cdd09a925baf588b5afe1efe39b74b444c0f26a17c191f035e9df2cf55a2bb267abbd9183323f81540976b5723fcbed1f8498c15bde7ff81e4ef9b4b31d658918297d4ece6bbc34b14f01885a939deaef1b23f90900d285f4b21f2f9380ba1a46d45c911fecb1ef47c1f33e401cc4e7fe7c040f1c97ac9344bd85bed7c5d029e4c9ae45e1c1"}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000944000)={r3, r4, r5}, 0xc) r6 = socket(0x1, 0x3, 0x3ff) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d74000)={0x1, 0x0, 0x3, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006bc000-0x46)={r2, 0x2bf, "7e0b43f5ae119bc5b329553638953cbc2d950dc5ccd0c74a524946c0c0b2f91ef7a6f12221b297cdd0ae397e081adf69f61a25150af6fd2655b30564c8f6821eefc5730a336e4a4e8244eb529434f8cd6f837527a6849c76bec8029fae28e0f80eba776cdb901852b3b43abb19a91bd9de3392be72c8199f43b7801f3867ad26f552d0c7d41771aaa6cb14cb2289738c885101e4bd5b8e8616be94503b310f202cee69fbb1fe54cdc0e4ac11cad051482c28ecb2a041c049795693034b7ffe8ca648b17171fd1e9b3daec11b26649ba7b25ba432fac22ed88d048f104d53bb"}, &(0x7f0000f94000-0x4)=0x2ae) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000dd1000-0x16)={r7, 0x800, 0x7, [0x80, 0xa414, 0x9, 0x605, 0x4, 0x8ad, 0x0]}, &(0x7f0000a46000)=0x16) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036b000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f0000792000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000657000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a82000-0x8)={0x10001}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000170000)={0x10000000, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ce2000)={0x4, 0x7fff, 0x9db, 0x1000, 0x4, 0x6, 0x9, 0x4, 0x3, 0x5, 0x9}, 0xb) 2018/01/14 01:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000239000)={0x7, 0xfffffffffffff801}) restart_syscall() socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000231000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000015d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000)=0xe8) getresgid(&(0x7f0000295000-0x4)=0x0, &(0x7f0000ae8000-0x4)=0x0, &(0x7f0000133000-0x4)=0x0) fchown(r0, r2, r3) ioctl$int_in(r1, 0x5454, &(0x7f0000b95000)=0x7) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009d4000-0x4)=0x3) close(r0) r4 = syz_open_dev$vcsn(&(0x7f000024b000-0xa)='/dev/vcs#\x00', 0x6, 0x840) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000003000-0x16)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/14 01:02:08 executing program 2: socket(0x40000000015, 0x5, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_mtu=0x9}) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r7, r6) write$tun(r6, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe2000-0x14)={0x0, 0xffffffff, 0x1777274b, 0x5, 0x10fc000, 0x0}, &(0x7f00003e1000-0x4)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe1000)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x607, 0x6}, &(0x7f0000d18000)=0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ee000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000172000-0x8)='./file0\x00', r4, &(0x7f0000fe2000-0x8)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) [ 49.278335] device syz5 entered promiscuous mode 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000548000-0x8)='./file0\x00', 0x45) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000bde000)=""/78) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 01:02:08 executing program 2: r0 = shmget(0x2, 0x4000, 0x2, &(0x7f0000d1b000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x8a)=""/138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xe, 0xb, 0x2, 0xffffffc0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x7f, 0x21, &(0x7f0000001000-0x21)=""/33, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r1, 0x9) r2 = fanotify_init(0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2, 0x8, 0xc, 0x7, 0x6, 0x7, 0xfffffffffffffffe, 0x8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x4b3e, 0x209, 0x4, 0x7f, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x1, 0x8004, 0x3eb31911, 0x0, 0xfffffffffffffffb, 0x20, 0x5, r4}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r2, &(0x7f0000004000)={0x3}, 0x8, 0x80800) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r4, 0x3ff, 0x4, 0xfff, 0x401, 0x6}, &(0x7f0000006000-0x4)=0x14) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000004000)=""/152) sync_file_range(r5, 0xff, 0x2f, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0xa3)="9def6805e2e832e360d19ed638278cc4b02108869f7a9cbb9064c5bcef16f30a237b3d219e8a4ba962adbd9f2d0b63aa6e00405cdc18fc0acae5fb9a155aafc6f8f2b6d6137f206c61a56b0ac670a1e6186f9c44b997ed274430fe894930c2acdace7000a389518aa15ccd5e64a5937f144b1b92bf727cae0ccea6fd3dd40effc7ab20834ad9f59dc2be639d8a78be835547cbae03c3663b2dc2ba731aaabca5574d72", 0xa3, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000009000-0xa)='id_legacy\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0xa9)="8f64062ab8035eabe5c707c717620b17524bdd2f477414e90caa35604dd63859aff32a8f53bebc5f58fd9401a65c5a785596d323cb48978e83cf88cafc13b8b48e49899d246d3f7f20b384d56c84e1bf31ca710821b531410478b6bdc8667acc74b097a36b851bac7ac4d4fd6446756fc89913c65d51ba5f1ea851b94f4fcffec6bf21ad3e12727330087fd1ffbf28409ed3ad9e4d80a807a1a0bf0428821915d06e6f5f7f49ea9cad", 0xa9, 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000004000)='asymmetric\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000)={r6, r7, r8}, &(0x7f0000005000)=""/87, 0x57, &(0x7f0000008000)={&(0x7f0000003000-0x16)={'md4-generic\x00'}, &(0x7f0000009000-0x8a)="7eaa92967ab4e0f6e331d81a0d415ec7077d644a65e4f2d714bfc67461f1d7dad92079b33343c3e48381e395ab96514ed42110993de1f5ddb9c97f7642707c80938a7da2db9938365063b73e48a40e5cec1fd1151a8a33be8c2a7de3fe6e52e278d21c062a2cb90a8a94ee7d76c70235dfa46cb87fe45b27760878a8c459439ee295cdd84842713f01ac", 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e40000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e34000+0x4a4)={""/1024}) 2018/01/14 01:02:08 executing program 7: clock_gettime(0x2, &(0x7f0000715000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) futex(&(0x7f0000c67000)=0x5, 0x1, 0x4800000, &(0x7f00000c4000)={0x0, 0x989680}, &(0x7f000039e000-0x4)=0x4, 0x1) ioctl(0xffffffffffffffff, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(0xffffffffffffffff, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f000080a000-0x10)=[], 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) 2018/01/14 01:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000a19000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006b6000)=0x1200000000, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 01:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f00009c6000)='/dev/admmidi#\x00', 0x4, 0x0) connect$ax25(r1, &(0x7f00005b3000-0x10)={0x3, {"494cb522d9284d"}, 0x7e}, 0x10) 2018/01/14 01:02:08 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000348000-0x28)={0x7ff, 0x1af4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000a8c000)='/dev/adsp#\x00', 0x14fe, 0x4020c0) epoll_wait(r1, &(0x7f00009be000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000e0a000)={{0x2, 0x4f7}, 'port1\x00', 0x4, 0x1, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00008d4000-0x4)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fc9000)={@generic="f1335d8f46cc19cc1391c80a356c3563", @ifru_ivalue=0xca}) r2 = syz_open_pts(r1, 0x84100) r3 = msgget(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xc3, &(0x7f0000000000)="d90df303bf9fd66873157e032f1a45f6de85ace5d89e1536e5f5198d5f92ee1e2873794a373a74848643355518fa6cca0863287f1c73e03933fea1a385d0c52e3588574ce60bce469b116aabed923d50fb8c0d68bea7fed86f2cc9d5e57560aa55a797900a32a3c575b58eb575b0ac58ae7b654895d6e49ac751ae4064e1c8f55f7e4ecd4a4c781f21fcbec590f0fddf6e5487d1b12776e2819c0f4fcb958ef8a35b1b660f85b2360e6fc5c633620769535d7d3e8c89b359fcfa2ab626bd91f52eb2e0"}) r4 = epoll_create(0x101) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0xab2, 0x0, 0x1, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000+0x737)={0x0, 0x8001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r6, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x8, 0x1, 0x2}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000004000)=0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) dup3(r2, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000005000)=0x0) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7ffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clock_gettime(0x4, &(0x7f0000b26000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f000095b000)="b746df006a6f6c9aa9af52d98d7b2ae553e4de5d10669be4bb7db1f9ffffffffffffff3343443aede31d0ace950cde0d7efbe4e39e60715505c0c6f0633294f94e2275ff19878935020b1af938058c80793dbdd8c385d47ebed5faac3a059c6317da0335") setresuid(0x0, r1, 0x0) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000617000)='/dev/amidi#\x00', 0x3, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007db000-0x4)=0x2, &(0x7f0000c39000-0x7)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000070e000-0xc)='/dev/ashmem\x00', 0x2100, 0x0) r2 = creat(&(0x7f0000570000-0x8)='./file0\x00', 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eb7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a7000)=0xe8) sendto$packet(r0, &(0x7f0000031000)="a50ef60a76f66a43734b8d05798d1eea5a7986b7c5a7862695439b900cc6c3b30fc3d17e311706e5461aa74bd186266a342c8ae3030c8620a0b95a240a9caaa2bda5ae7a91ee49e8a149dc5d8a80a36be92940b90888640ff3d80d0f784eb3d8ae4176017f7e142f3541965cd8d1219d019a9e6a44a36b42332e1f0f8ade4cd08cb301bf9fe7b91559ca7ae248f20ceee2af7bcd781c7a0f7fe0f78eaaa796f5271eaeddc1319f05b249abca407a0a8f34d7fcf60528a237aa3be49aaec2", 0xbe, 0x4, &(0x7f0000ec8000)={0x11, 0x3, r3, 0x1, 0x3328, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='status\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x8000000026) r5 = socket$inet(0x2, 0x800, 0xfffffffffffff2b7) syz_open_dev$mice(&(0x7f0000f58000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000de3000)="bf144c2c2bf21843d6f29a547b7a3da5b3560ff97d7984a2746b0a7a4b0da729f032ba6525e92584b1002b719d2ed9a0ff1fda32884f57f32a2892268af88e3e7c567ba3e48daef384b9b3a160ff705baee24209b824c497b45037478c7618f0798134a1391206ea04a92ea9695fa5fba25e7f3ddb9a20b09d1479fa11bba37cd61f31e582605cfd20cb48be7e89f476d167c64427e11c1d7e9596494a028240ed249558e16bc9341b3e0a1e5aa945b8d7c4e28d", 0xb4) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000-0x5)='ext4\x00', 0x60430, &(0x7f0000001000)="b569f6f15a815e60702c5dbef266cf2623e9d3831227b5c58fd7a760cc6fcba723de9a3b64460703bdd543d2a1c429cb32aed20d02c7ad98214bb92c32cfe7a52646084112116aabe34345d039a349cfde11e2b4d728f0") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/125) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x1, @tick=0x1000, 0x7, {0xffff, 0xfff}, 0x20, 0x3, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x3a, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x20) lookup_dcookie(0x6, &(0x7f0000001000)=""/101, 0x65) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000004000-0x10)={0x1000, 0x9000, 0x0}) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x1, 0x4, "e7dcf4e1ff77", 0x10001, 0x0}, 0x10) capset(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x800, 0xffffffff, 0x4, 0x8, 0xffd, 0x5bcc}) setpgid(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000-0x18)={0x8cb9, 0xfffffffffffff1cb, 0x3, 0x3f, 0x2, 0x2}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xa4)=""/164) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x7ff, 0x6b44, 0x1, 0x3f, 0x0, 0x8, 0x20020, 0x2, 0x1, 0x6, 0x6, 0x6, 0x1, 0x8, 0x8, 0xeaf, 0x5, 0x4, 0xbbdd, 0x1ff, 0x8, 0xb2, 0x9b44, 0x5, 0x5793, 0xfff, 0x80000000, 0x2, 0x800, 0x1, 0x0, 0x608, 0x401, 0x100000001, 0x10001, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0x2fa5cb46, 0x800}, 0x100, 0x2, 0x4, 0x7, 0x8a, 0xa4c, 0x100000000, 0x0}, r1, 0x24, r0, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0x1)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x4182000) 2018/01/14 01:02:08 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/14 01:02:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000e6f000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a1d000)='/dev/sg#\x00', 0x57e1fc25, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="85b6a8b24bb1c31eb309a0ef205bc1f4", @ifru_names=@generic="3526c339729f9a2a53ba740112e4f2b4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000179000)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000875000-0x28)={0x4, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000a2b000)={0x7, 0x800, 0x5, 0x5, 0x2, 0x400000000000}) bind$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) lstat(&(0x7f0000cf2000)='./file0\x00', &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000591000-0x28)={@common='ifb0\x00', @ifru_addrs=@l2={0x1f, 0x5, {0x2, 0x4000000000000000, 0x7, 0x3, 0x9, 0x2}, 0x582, 0x9}}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r1, &(0x7f0000c20000)='K', 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = dup3(r4, r1, 0x80000) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000dae000)={0x81, 0x0, [0xa8, 0x61b, 0x1f, 0xffffffffffffff80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000410000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3f, 0x2, 0x100}, &(0x7f000064d000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000af3000-0x9f)={r7, 0x97, "e3b6bc8ccc23a6eeb99bd440c3a6fd2df246de74defa580a105052d76a1882187f00f356fb26ab6ed2d3d028cfbd930ec9897cb932f08c565a33a448c20a9604d588c180862ccb2aff7bf76a2840551a8971f05ab5e1707df7e3aad6cc1bb89e66570456fcb55f64cc4c85361410d57acc6bc89f783f34428d2da3f97b8529b56cde2606f3c7132cbed4c929b0a78aa7707cf9914a6dab"}, &(0x7f0000449000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000667000)=""/162, &(0x7f000026a000)=0xa2) 2018/01/14 01:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00007fb000)=0x4bca, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d34000-0xc)={0x3, r1, 0x0}) accept4$nfc_llcp(r2, &(0x7f0000823000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b6d000-0x4)=0x60, 0x0) shutdown(r0, 0x1) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bb4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x501040) getpeername$inet(r0, &(0x7f0000081000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083d000-0x1)=0x68) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r2, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000)=""/208) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0xc8, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_crypt={0xac, 0x2, {{'ctr(cast6)\x00'}, 0x318, "58007452a35dcf15a99fee542b83e5dc30cfcd6a08ab613524a5f22195919593867d728e7c3759e83cbf39a5c1f95c6238ddef8e38ad3c656aa3ea5060177c7135bcf40b5faf4d2277dd47354f6602fdac603f4b7419c998b97a00c946ed0123fd8e28"}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000011000-0xc)='/dev/amidi#\x00', 0x5, 0x4d0c01) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000019000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x28) 2018/01/14 01:02:08 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0xa1e, 0x62, 0x400, 0x1, 0x1000, 0x1, 0x80000001, {r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe5c5, 0x1, 0x28872b9c, 0x10001}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x0) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e46000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x100, 0x2}, 0xa0) r4 = syz_open_dev$vcsa(&(0x7f0000162000-0xb)='/dev/vcsa#\x00', 0x52be44ff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000338000-0x8)={r2, 0x10000}, &(0x7f0000231000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00009bd000)={r5, 0x1, 0x0}, &(0x7f0000c39000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000fd5000-0x8c)={0x0, 0x1ff, 0x7, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f000046e000-0xd)='/dev/binder#\x00', 0x0, 0x2) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/rtc\x00', 0x14040, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000fc5000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2018/01/14 01:02:08 executing program 4: r0 = creat(&(0x7f0000c58000-0x8)='./file0\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00004ca000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='.\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f00002c0000-0x83)=""/131, 0x83) 2018/01/14 01:02:08 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r0, &(0x7f0000017000-0xb0)="e02494102c0cb08c0f2d23a9fb136303682b5bd567c6300f2fdda30400838ad7bdd83c223f174265d96a7cb958fd90223ea7c2327ea06cbebb84b7d2ce3a0f8833d54e5fc982e339444bf92e0d9a7323e9b31fa3de91e0d6edc278698d23c1b19adc557dd0d50d81650d6d15e4543d9c72f46085b8c6840bc35724996f6407aa6223d3d28c795fd0be8b8b07d0dff369924fabe78774ff6da65642674904e0e77cdcbe406af26bbf0b531ebe043f7e5f", &(0x7f000000e000)="", 0x0}, 0x20) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x9, 0x3) r1 = socket(0x0, 0x400005, 0x0) dup2(r0, r1) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000432000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r0}) 2018/01/14 01:02:08 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000052000-0x5)='user\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="c1b99e7796ceac345326f3734543b7b8921958488e90ab66c65b3d7679272a39e0b0251f15196a8fc6e301e6e87a46cf19f9277e34de960667786a4ab3946f1c0b7762ee1d41d88013dec465b8b2ee578354c13449f0cee68d456e0acdd1eed516365bdbed6dca3681aea9a36f43a61264480daa7c7d434ba69af1", 0x7b, 0xfffffffffffffffa) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000052000-0xb)='cifs.idmap\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000051000)="6785e3ca92a79db2a31164c3e7ecc1ec5d90ead2a9babc0a839dc4a2784020afd78ab012033f356ad061474e4beb378a75b2d8dc1dfb1b8001fc4061e07fde36b30ba753ff31defd7e8adddc5e2d336b14abf4a2651d0437317768509bef6866ff38405c51dbdebe", 0x68, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000028000)='asymmetric\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000051000+0xaeb)={0x9, 0xfffffffffffffffa, 0x1000, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/14 01:02:08 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000aa2000)=0x0, &(0x7f0000aa2000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aa1000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000bed000-0x4b)="1c736c94056169d168468c129ef862a7ce096a1c87b38bba02c896f45780811f5ea079c1b9cfd18eda2a466987c4c61634109f4ee0d425106a18bc596318fdcc7c274e258dd425c1fd31e1") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7aad) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003e2000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000085a000)={0x6, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 01:02:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000763000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/167) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0xf074, 0xb4d, 0x0, 0xffffffffffff8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1b, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000+0x3cb)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000005000-0x8c)={0x12, 0xd69, 0x3, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x4, &(0x7f0000006000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000005000)={r4, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000-0x73)=""/115, 0x73, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x200) clone(0x40000, &(0x7f0000001000-0x5f)="4ac5b66be2543be3be62e12bf5a98e8255d843ee3c6d358290268e30dd6ef7c256dc2bd9770d09bb9b00086021b4fad9252164ce97ccfef998914f55e4ad40a25efbe12ba9b64c6c1e98e0ca18c5a0516273cd6f869366c2055880ca63d428", &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="7b7eb3e98f3d461c5c543073b26b88fc71ac50f1f02326b299ed71c8af703c62df774bff7462d358ddc66c6e4caa160d7ce54a09cbfb3b31081c2abf5121a3775d8b345e81e892136948ee682c8cf3179a726474e4f31da001fe63c24e0e5c96ebdbf2231ac1a2c4ef2bcac5e0cf1fb27984ae8c34b9e917b2b1de80d4e6055a2cd8a6856add5ac41a7b581d42b82ee55bf966f3425a847bcadd6f3c6c19dd85ffa193dd07874bb13d62136fb2c80af9e4eef55207b8e5c8dde235a87b952cefc1e81ef3cfe42c56d833faf8e6b300d2c5a75eff483d8b9c75e3733eac4c3947042df21f11af35ea95064e431a1d03a655") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000002000-0x8d)={0x8d, 0x140a, "884be4cc3fc55a85c603a20739ea14c6d934bd94f51c9ddb36802534ea6ca8dfea97be8d6e7c99b4c85735c180f462620c2c965b74622afc8cb1332f5ee42d932153b1299f6124bd4d5899356464c80b4fc1a75ac381e84de141d250a343cad9f1dddcc2ad1d4d37bacf829ce9621f58979d7989aa10e1a2171a05a7a48d2104fb3615667f"}, &(0x7f0000009000-0x4)=0x0, 0x400) 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 01:02:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x24980) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000cec000-0x2)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000003000-0x26)=""/212) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000003000-0xd9)={r3, 0x5, 0x4, "18cf38d0df2577b33e9734373b87fa7f3340ac055c7ea5e1594bc19af90d1acd0e70a8a18bcbb8aded661e0ea7b201f7f16d2bce7d1e854f9b73b33099aa11919db8ce864102fb58718c1aff73f9adcc4b0b5b73ef438715c8986ee3f3e5e65127e9cad29648c3addbc8939419cd79712d73e591de65bb9eefac1b8e24cfd183ac5938e75c9474b47c85a8de0602ea997188abc933605455a723915f80a8a66aabeee6b6e0658da7b4211b8f98420aac305e87497d817157ba993a2574012a2bfdf5d3903c041f063482f3974c58d2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:08 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x30, &(0x7f00001a7000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000)={0x1f, 0x1c, [0x7ff, 0x9, 0xa46, 0x7ff, 0x21b, 0x8, 0x401]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x7, r2, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xa, 0x1ff, 0x1, 0x81, 0xa, r1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000831000-0x4)=r3) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x400000) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x36, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f000095e000-0x8)='./file0\x00', &(0x7f0000a9d000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000202000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bcc000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x1000, &(0x7f000061d000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060a000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000a3000-0x5c)={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x2, [0x3, 0x5, 0xffffffffffff7fff, 0x100000001, 0x3, 0x7, 0x1, 0x81]}, 0x5c) 2018/01/14 01:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/autofs\x00', 0x4802, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000eb2000-0x18)={0x3000, 0x0, 0xfffffffffffffffd, 0x2, 0x40000000000}) 2018/01/14 01:02:08 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/14 01:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) accept4$nfc_llcp(r0, &(0x7f0000081000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd5000-0x4)=0x60, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000841000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000cc7000-0x8)=0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) 2018/01/14 01:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) r0 = syz_open_dev$mice(&(0x7f00000c7000)='/dev/input/mice\x00', 0x0, 0x16800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000013000)=""/151, &(0x7f0000cd8000)=0x97) r1 = syz_open_dev$dmmidi(&(0x7f0000270000)='/dev/dmmidi#\x00', 0x1000, 0x14000) pipe2(&(0x7f0000638000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/14 01:02:08 executing program 5: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f00007d2000)='/dev/midi#\x00', 0xfff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x504) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000002000-0x18)=[{0x4, 0x2, 0x800}, {0x0, 0xdf, 0x800}, {0x0, 0x7, 0x0}, {0x3, 0xfffffffffffffffb, 0x0}], 0x4, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/209, 0xd1) 2018/01/14 01:02:08 executing program 6: clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000283000)={r0, r1+10000000}, &(0x7f0000112000-0xa)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f0000c77000-0x5d)="", 0x2a8, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/14 01:02:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xc28, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = getpgrp(0x0) fstat(r0, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003b4000)={0x3, r0, 0x0}) lstat(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c50000)={&(0x7f000040a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000319000-0x50)=[{&(0x7f0000b76000-0xb5)="bc260730ff90f1b7d367467cbdbb64871717d5585ca8e2db749556cd6fdf595c813114c96969112a6db3656f7bb1e7b4bddda984c5556313e98fdb8f25af19b0c0329e9efb5fc3a45ad54879c45916e36e981962fb6ff726bd7298ce064e9514938ad1192d8260abe9bf5fad00c716d05db923bb213cd549ff34b66514d903d9b302ad5819e1198c135a386a4ff92b91cbe01bee7ad3ac7d839ddeb1cba6199646e14716893c812c10a640f8930606257621079fb5", 0xb5}, {&(0x7f000003c000)="10fb8b4882830b29a16f665c0cb99d3047dd3e210872eba52eb442ad53e5c5efd929067c1e518448676d4b353b4d19db2d59dcee384c54e366679b25ee083c3c03c1f23921121ce26768047810030f1d66a96dd1925bb76e0080e4a0dbe80aedd7008caa6d9939d83a3b83a219d4f1479404", 0x72}, {&(0x7f0000720000-0xc2)="17bec9480f76122c08c33f1cb3b93022f96766c48bb72b6895bcc5965121b549dba0fc5a3d9395c1f9966461dc9d3051c58a63ba92b4b5616931d8849741a0110f6deb92958f4a5598095bca702ca0adc1e329188889ee0e34319458f2568dba3f7fad41a33a0b34ead0003e04619e01452e713f662288a071fde8fb0d0f450b5da0d7d301823f650cd2aaff9bb5f9709be9b17c5b6a700dfbfb709174713efd48480dde2c8089546a8d890deaa98cc2ecef3021e5a8197c8cee4e322a5a6a31f91e", 0xc2}, {&(0x7f0000d26000-0x1000)="2db5b2374badf74ca684e7217e3cd8b804a07196579d18230fa5bbb8c60cd4338875e0fcae6e680cad9ae7c71bb77efe0b514bb804150dd74b5a873c9e6b36f9c4d206366cc9e11cd6c30f2725ff188588d10582fc60d8e5ce1a533ae2d4ba79d231a34b4c0d48bc7adb30ee1110fbdb3db652c8e8f4b406a921324596064a0b2fd91031e01973b4db79d7fdbc0343b0c414bb427f2e0a493287388c2b7118ca9d59e1ad09b2882b593ade71e6fe1053adaf29172173fab763419e69652495216f784c7e10a19916248a23387eeb429f120c9ac1d0f86f1d2bbc2686c55b9f267210d5736b2874eb56622a276a3fdac1bfba87b59fb589a7b167c2dd9e6946f72e579567c8703cb248835be99cab2f92d3c0bcb95dc2ceffeb5bc96abc67f54bc9002bba19dba841c47e0c18c47fa9057a66b3020520590d3b61dd941a007d6dd83557c8d75699553fb8a6bd78eb8511271eaef46fb81dc4833d5e34152e3b54894ac43ea30f7dbb4d361fcb4be5e3d8df7b9f75dda7c5b6bdfabfd0cafa1be9b33d43fc36812d8c40e4a5d55f6af792a034cbf1741ddb8b72a4c1e773cf2f4b7303306efcaf5004b1994bc44357daae8663ef32cfbefc64cb56941c057bbf0aea121006b452c4bf41c6fc301e1b86fe5247fce4c0b0b3a9840f1cb8c7c840daa86dd70aee71a5310054d4ae10b369d3570668c7caf9e2b36b04a3cd627674c592bff88b173db6ced622a629ff270ab7f51753a2770d7c99521f565c6cdb113c657ec0576e573269e89cd824d42c75f0463992a02b57d8f18ad15d38984ed4149304739dab91e346fc6c83c33c347d0a5b2667822342889374a7294146cac7b3c7d955faa26704c4496a5fdd71eee740f5fbe11cdcbb328c6109efe5d720196c4dc0784ee345b47251a4c2da8848f9263afff64811435978e6c72143409563bc64a66b37ba5539b24e81cce7e68c55b81d79852dcfd5951e1e04d32d98fed0ace02aae3b3f177b763ffc44a62d0157fcc13ddbf8fa69586ee1740b92376827b6d86379ddfd34648e225b0dd9bc0a7804ee63b05639f8bad8b839e10020297e062c39b4727a52253cee497589cb73ca2274bbd719fe11f51910748c0c4e94487a2f429563431123a0247657d548af7a2349ff3f914fde745e250f239d807353e7001cadfdc89f432f53b4f9c778731093cf1ab91252343894adbf49212d822bab61f18d2ff35ff4d016cf91c5ed755d9b748392b3bd7066ef2012d41c456639b14021b6faf784fdf60b6d21b465812594d200c27d6e3d53f0d42e39dcdb06b5d15b92c8ce9eab9998318d849a2fc6a68bda139adaefd81abdefadb6e21521e0df02e2b8293d4c90e3553ed01f137cd6b0287fa08be305cd3871fecc0ea048ea0a3a0539127a28f5985386496afc2efbc7eaa454edfad9bfd633e34280a9eb56ec071fd2ad0689fc6c7103fe2557fad705691c6b833076b6f19282657b058a7db53484c28b6cc3d137df0ca5aa27d5939bc22c265613f7baa8b0412f1f9d88892390200a2d02f50f75b3fabd3351e946abee69e377f6ab53ae34f7815b3eec38a253c7a6d05008030eb754e94949383a21c2b593053d6ff947ef6c2cfea1feb2c31a34da010aefda4f8cf837a948ba5780ead2c2e152d07688c868a5ba023a96b998459e6d0f5283505c57f27610581011f7c215eb10263e0e405aceca65f6796e64300e3c42f49d63274f8b27d1fd61d6dae4fe94e570d8f1ec4424a83f2de92370a0ce83d198771edd33d855569a6f250a314d4b55d3a1dc6075ca8a0060eb5f6e56db0f43348b0d57ffca280cfea473668d4da1829ca81b714531972328a6b72f1857ab9aabedf5edd729937c5c873ef20f7dbcf5c432b2abeb9fdc134e8b6bfe3b09248a7885dc03bd1aeb2a168c788741774326bdcdc8ae94fadd5dd0f072e4a2db5dca1ce741f7a9804dcf080ead5e2ae1a5e246221483436038dd91b26a635818d71660101dbd474174ad1b21fbc259c629e07e4dff5eb095b71c9ca2579d98d08a819500c93cc2301d2d13cd66d45258f0a247e7310fa6791ff93c04720285f2084b05f654ded120bb40c292eef1f7e3cbada8e3bd76fc6bd08e0aaea2f890def619e267e35e0df98a2a65c1bb24321e3dc124884c4d160fb45c0c6bcbb7d2ffebf6ef6bd269e40ff950a7ebc6720931cbe85df17bbb0ee1e04aeddda7561eb68aed127ffd5941654514fad8ce37d0a33bb068e45ff3bae5c9dc6667c1432c21f7e5ea5d8539f5569c0b0e167610532803fd494eb8c0463dc3d68003949759ee7ecd22293fccadba52d834d55a8f50250cd4810d7ac45d2486d74cbe433120b64e68b47d012028ee870d712d74968aaf2cced009c05eec67dffd373fb21ccd87c81ff0f300f91ce4e7a0634791c18010c735d54334c0be1e6e0966b5202e7a23a9f9a6569e85f9efc257335dc727968a2f78444ce5c10ad0c1b9f286ac22cbf9eeba87f870b5ada5b38ae58b9974ba7230c68f6a304c03c7fcc4c11e5a01c3a02d8f4474e5a4408d200c6c1e638eccbe101135fdab2d38af74f0ca1550f7814673bf85c119ca4635b2ddacc4b78b54b39bfbc6036b427eeaa472fd1e496f055374d42886c292cc0f3c644b8b72f3907777ca86c7bdfb047f56fcf76e84cceb626c388857a6b88a6f4ac17af46921e5fb701b753d9b85fe44dd7a7fec0572e6fbc0b7c277fa51edf0a0e35f8bb052aeddab129b6729edc00501d699dd2bafa0ae39a554ad0d7d79d791f689afc6f39411ad85ecb8a295f4fa41b791d62b339cdedae31d163bdd410bed771813144b0f1f06ef1bbad9e2e531cd540a9ec11f406da09088620a2d037f7edddbee4806e9f5d96c088757214b65c24f2d3d28314544f4c6c659a7f27c21f50f9127f2ac5ab442757675838b1d60865c11df21e880d509150789db7d4ef3ef3782b80648da4cf31ca34238153516c3bd8c4ebc486a4acd7e62aa62793b08140934b9427b8e4215985d75d4d9a2806c49cf164344f27c6d67365931a10afdd0fde8bde08dfdb74bca290312b49a6aba389f224b88d870e8839a7297dcea4358d8534d24d51622ac289c216ab437b7cc074b21cfdc74a6c2966f20a11f435c1010ec10ed7ed8a4ab83f40c6d53bb3dae12f91d4720e112dfcfaf2c844f4f46d2768ceb657b59a8b35cf098da9802c8e339355b4534015e88ba6d1ddb02d06d3f3e817e344bce6d3c709948c0f794e37cb51c8d0a168db114c9600981730532062597befea9420c7ac909fa1a6610ea2b5cc5b2556dcf03ade9cb15fb7d7bdfb8b9b9d806b772af4d4e62ed4be64e0face2bd2fdbd241c9077b1414f8e5bbe9a1a94925c376bb9b115de992f6664037ccd5288fba061bbbd2590d42191566c38dd96732a41003028da264e28669507fed9b1238b462d37176d08c42cd59ea4d4866fc57ad9f3c736baf8705b515c68eb656f69cbd2a298bf6d5af5eb437c4741b1893bd146054ec71495e2c1ba59f9a59087e70ddd8e144dc34da9ac5f8c305ff2907623f2d1b522d540d4bb283942dc15163925d4c77196076d3eaeac789a3ab43c4e6aef412ad702321970a9b07d243d91bac2dd4f90812901ea6c53ace26d90665e3819e283b370182029e756d46ea97fbc2f29a881df098e044d85c72fd62436fd9fd658cd5f3c9a3a5f7e0ae4833c2577bf747251240d5b06c1b4f66cded87d00635c4c81b3510026b35434a7d39cfe6725708bbaf61d8b69085728736475efc1a3b15ba5e3149cf90ce3775ec1f9eb8881b25e50d18942c4060d45c40b7705319808faec68d1a13c4580370ae0ad4b4b9a017ea09f2ce59e97ff01edb98eb0f39184b6d3e24534a843857b830bdeb2fd70207dcc153a7a28fce26a26f9741c55ffeda902c0e0538ed4f5f627d3d9e4b52eb179d04d5c8c7a4279cc6ed05159f8767736e2442fd983e9f227f56abf66494c3239ad543e044c2b64ef818e230e9082b0678a58b079d8bfa80777d39d224ad0463b1070be72e0752eebc40bd7682603e4b433c79e030bbdddb245537979fb50effc3159060e67fa7c74eee86b5408cc6c6b56183d91d7164b032e3830a15da1dc376dce5961983df3a7551a2d08de41b991536796ad3d1f6955db2920c1051870b186747fd5eca0e4a172da6d977bf408dd5335b7a827827afe4092275a02febc258b641a12e0baa13ec125754fa78305bb2fb66db604f4fc028eab0c07ac93f33073f98319664999e1a4609251dd3e705096964b88a28f91fa6900aaa7a7ac1d14c06fd9b4806463aacabe33af5f8f2278b09b35cce7cbaee2b7d43fbb15db290fe65f9f15c4d7563969a6f3eb478f4170f0b1ea10d606755e8512161a1c6e10d4a55d966a26283bd8676a6403563da20b5df5b1832e08ae61c7d922008e0acb665a4b24ccb1b83677fd098fc7e4ea920ac3339b1f8f11aaf9991c7a1626e61c0cfc8f1a180e3ab32d60ce9e8ed977946ffadde6799b8f84d815fe89d937f7fa4b605ce59afab2d6993bff602e60eb614e10c31eba255abbd924af0fe546f06659f15080be79dc78d7cd191f37cd6f3b4dd8ec6440d634ef49025e13ec65180eb0b13d41d6be6c2d6f67048addbb6def992388968c2659b0e8a3ae4c1ae39f9cd1222fe91f8eafd565f5e015ec4fb097098d921115fa009b7e9b77f98f39510dc307dd70c454d6dd8cac3695235caa81fcf23b9447594a42e9454859e16b680d0d962b3c031db870ac58093e6c09fa1713a595a1153f2c2e63ac414f293207b78248aa723bd5a7d51d4219232a770531bdaa7a14a8a6a3d02be2ac7fd90417144f6f0147d74af3f13c87cc2b1aa8e75da655acf8e2d7a6422b00fde0d96f2fa2b4d0a950c6feca7b48d3ed66afed1cbc3e02fe5ff148c8751beca5695b7f40e792a716d186a4a1df9ab1800318b1a35bbc723ef267c4b4dfa70ffdba7cd9a9a6990c224e0c7ec9ec44632f56e22e2ea9622847ea7ee627b1f89887d59fe62c1f761d935e733d0afb23c31135b80eec6ce006e9d800a2099e25f82d3a18db0bd6127da7b4f1c09b3f5c9400b791023f1c3d89658385c950d96c37a84e31c74feb05f675450a90f32bf749d79a372febc8a393e1b3de92afa2d9ad02a0e608271ed7838f4a3179a2c6e911efe0aeb86470681d8e675a07849a8ce171d448f5a005281d499fd97ffced49c2d697b7684598050149221dddc042864e9dd63778b9bbf2f3ec171f1b138ea99575014717012af0aa923c7ecf9d3c332205fdf4aaa883067937bb11b97f4062257c6d5e46015bbad6323650984fab78b72ba629fecda0483b9c56f0a277e24065ae7c93e47e099176f2abe99c03a1f242ed088eda286a19bf0de2d521bcb0ede7f8a6367b577a30392c4d83cde8d41fd2c2f67ca875466e30979841ed1ad16b4f175507781649bf0ee1e88b36bfe441aaa7fd2cb910ffcd6adb4c41e1e6c03060b285f9afb6e90e9e8cf16b5441dbdf9585f27dc6bcbceac37cf1428e780598b9c2fee096af209c7994954432051152611b6f2a0fb63788358e52cc20d50136c386a520f3779cf753a180f913c2d622821cc7f31f65432e303d4c3fc64e6caa8f8d09e0319fdd5198a501563b39872afae49e434ece83739b1cce022694aa7e4c552064f9ec662d808dd051c5899b231e954561755a50babc1e098144998c3334d2465f015c63f5f5248f2ea6e4a2f34e4687ebb38722da3ac7b99aa4075c75efb98ce5ab86567d181f0f2bada6d8ad935154258762f", 0x1000}, {&(0x7f000018e000-0x23)="59d8385afd5dbb8100431b89d230f6d06bcb1e158f9843ea11ebf45e15cee675512f44", 0x23}], 0x5, &(0x7f0000d32000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x48, 0x10}, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000447000)={0x0, 0x8001}, &(0x7f000025a000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000076f000)={r8, 0x4d67}, &(0x7f000056c000-0x4)=0x8) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000af2000)={r9, r2}) sendmsg$kcm(r7, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000d58000-0x158)=[{0x0, 0x117, 0x0, "bf0885517c06d16c458653efd48f2b4d99906528f7dd326ec4b2bce48c3ce5c71a183fd1ea0da6fb48f850e410e93137859183cfef091122c064e327fa37f87db13e378101eadf41e6a9ffdea664e7bf"}, {0x0, 0x1, 0x7ff, "fe3653177e06e03671a1080489a9025d5fded0f066234eeb9c83864de32c7000be22bd8fa3f798097d48ac8b7d859cd264122e9e6bd9a9adcaa816cf5007c06df74bb4a50eff7b2e441852b3073cd15527c1217f218f9896ee0b350c36651383c493760b1cd31f373066f6afc57b58c149c40112546692b26c94aed4f979e211c717e7d42442895f96e928bb7a3d1e6c6fc6237d9bcd5c422fac8783500149026ca2fbc697c6ff740824dd4ce074d601024f53168e14da84de6fbebfff52a180b9e316eaafc8646ed56564f610f3c35450c194c43078577a53419cd5b1f52ce646"}], 0x2e6, 0x0}, 0x0) dup3(r2, r7, 0x0) 2018/01/14 01:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000559000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000dc8000-0x4)=0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') rename(&(0x7f000020b000)='./file0\x00', &(0x7f0000646000-0x8)='./file0\x00') 2018/01/14 01:02:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) 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, 0x3, 0x0, 0x81, 0xfffffffffffffffd, @perf_bp={&(0x7f00006cd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000f9000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000-0x4)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 01:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ef9000-0x4)=0x7, &(0x7f0000e63000)=0x4) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f00002a2000)='./file0\x00', &(0x7f000030c000-0x5)='proc\x00', 0x0, &(0x7f0000dba000)="") r2 = open(&(0x7f0000f50000-0x8)='./file0\x00', 0x4000, 0xc2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000696000)={{0x2, 0x0}, 'port0\x00', 0x20, 0x20004, 0x5, 0x3, 0x3, 0x6, 0x2, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x8, 0x88800) getdents64(r2, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r2, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r2, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002dc000-0x16)='/selinux/checkreqprot\x00', 0x218000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004dc000-0x8)={0x0, 0x1000, 0x0, []}, &(0x7f00002d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000646000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000619000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f000066b000-0x5e)=""/94, 0x5e, 0x40000000, &(0x7f000070b000-0x10)={0x1a, 0x11, 0x4, 0xa8, 0x6, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000388000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000581000-0x4)=0x14) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000070a000)=""/68, 0x44) r3 = dup3(r2, r2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000b5000)=0x10000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffc1) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000709000)="6e6574080000000017000800") ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000346000-0xb8)=""/184) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000d7f000-0x7)=""/34, 0x22, 0x0, &(0x7f0000dc4000)={0x4, 0x0, 0x0, "5eb782c4766e", 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') readv(r1, &(0x7f000058e000)=[{&(0x7f00007e7000)=""/165, 0xa5}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000434000)={{0x100, 0x40}, {0x8, 0x5}, 0xffff, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c93000)="896377accc6a7777d9514dbd94e05c5a66dd287e905f712fc1709fa4475363a3c364806df813c64bfd8e5f29e47d8446ae87c8fbcf2c3fe815c5bfa93df93929196cb801b7282ea5c75e55ca2da5331ee1ebc1218634749980e34256519f7d416ce7f08fc77cafbb3aab17b731ada66b31bd084aa4427b6651d60f12fa4dfa479f0f3ad9b116a927a96104fb3d5fe2b8b29dedf308c2da1457d6bf87c611a4c2f59e7e2842a93eb1d20ac8d66d743e8309bf129e99d420e69979598144a5295589822455bad3257f776bb7ffc84dd4a8e9a9c97e0e17ca08ad15", 0xda) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000efd000)=""/254) 2018/01/14 01:02:09 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000464000+0xd7c)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000040d001400fff000000000002008", 0x29}], 0x1) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xcd41) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) flock(r0, 0x1) close(r1) sync_file_range(r1, 0x101, 0x80000001, 0x2) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0xa9, 0x2000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000009000-0xc)={0x7, 0x6}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000000d000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)='./file0\x00', r3, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000000e000-0x8)={0x1ff, 0x9}) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000793000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c26000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) renameat(r2, &(0x7f0000994000-0x8)='./file0\x00', r3, &(0x7f0000804000-0x2)='./file0\x00') 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x200) semtimedop(r0, &(0x7f0000c7a000)=[{0x2, 0x87, 0x1000}, {0x3, 0xff, 0x800}, {0x3, 0x0, 0x800}, {0x0, 0xfffffffffffffffe, 0x800}, {0x3, 0x3, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0xf28, 0x800}, {0x0, 0x4, 0x1800}], 0x8, &(0x7f00003fa000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f42000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400000) getpeername$ax25(r0, &(0x7f00002eb000)={0x0, {""/7}, 0x0}, &(0x7f0000eb7000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000826000)={0x4, 0x101000, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dac000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000714000)=""/240, 0xf0, 0x40000000, &(0x7f0000167000-0x12)=@file={0x1, './file0/control\x00'}, 0x12) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c2000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00004fc000-0x8)='net/dev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052b000)='io\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000006f000)=0x0, &(0x7f00009db000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$urandom(&(0x7f000030a000-0xd)='/dev/urandom\x00', 0x0, 0x80400) socket$inet6(0xa, 0x5, 0x1ff) 2018/01/14 01:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bc7000)={r2, 0x3}, &(0x7f000053c000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={r2, 0x0}, 0x8) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000235000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f12000-0xb8)={0x0, 0x6e0e, 0x8, 0x6fb, 0xca, 0x7, 0x3, 0xea, {0x0, @in6={{0xa, 0x3, 0x83e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x5, 0x2, 0x80000001}}, &(0x7f0000b46000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000082e000-0x20)={0xc22, 0x6, 0x800f, 0xad2, 0x5, 0x0, 0x0, 0xffffffff, r1}, &(0x7f00004c3000-0x4)=0x20) 2018/01/14 01:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004fc000)={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x8, [0x920, 0x7, 0x2, 0x100, 0x4, 0x4, 0x200, 0x50ceaa0]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x9) close(r1) bind$unix(r0, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 01:02:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000095000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000093f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00001bc000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0x80000001}, &(0x7f0000001000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0xd6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/213) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x1578, 0x3, 0x400}, &(0x7f0000002000)=0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x401) flistxattr(r3, &(0x7f0000001000-0xb4)=""/180, 0xb4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003000-0x14)={0x1, 0x8, 0xffffffff, 0x6b, 0xfffffffffffffff9, 0xffff, 0x598, 0xffffffff, 0xffffffffffff97cf, 0x8001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000002000-0x20)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) flock(r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x800, 0x15, 0x2, 0x8, "1fd43a3655640960c6ea15bcc1909210666d0d24eadd2bfbcc04752d436bd598"}) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000091d000)=0x6, 0x4) r1 = syz_open_dev$adsp(&(0x7f00006e5000-0xb)='/dev/adsp#\x00', 0x80000000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009ab000-0x4)=0x0, &(0x7f0000c9c000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = epoll_create(0xc0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000921000)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000575000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a4000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) pipe(&(0x7f00009e1000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000653000)='/dev/audio\x00', 0x40182, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000325000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0b000-0x8)={0x0, 0x0, []}) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000299000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ff2000)=[{&(0x7f0000033000)={0x27, 0x74e, 0x1ff, 0x0, 0x6, 0x8, "3534985a9fe1d3e37d2c3de1439234581483b04ea1c73a8802bbaee31d691582c7e83a7d02818c238e73a18a3074b7f7a3cf537e3fb43b84cb477db328d6b0", 0x12c2}, 0x60, &(0x7f0000ff3000-0x10)=[{&(0x7f0000f77000)="00afbf28dd4d96f9d5b5536a376b5a78e2cb07fabd8269739755c339ac735ccfee1079e44633553c4f19f70b719b60be241dd1edeb2fab5488f8a01342b47609128b277c8e5dc4aecdfb19c1adb8e3ebe5cd27317ea3fca1b381ae482d63ec8a1e998eec4cc567004321a05b8dbef89bacd1dcdc4a282b06a6a19393de13d0f6ebdd7cfffa5578257d42913b3ada336cb75259b9e20feef15a5845f308c6552306481f40721ce63a3ed9179ffef2ebf25f5675d88fdd8e9bce5aeba65d120e52ce26e5eed5196d5c3eb7ce6c0080ca9e5fc90ee7316f8a708422d635c6", 0xdd}], 0x1, &(0x7f0000ff2000)={0x58, 0x3a, 0x5, "852a32cb23cde302f8b101bf4a0f05d3383f5d021b57cabb292195a12d057a978c6a6e8231614ecb2691e8152ac5645cea653d2b4fc4d1d59d6d031bc3bf27c0e03a9b73b6"}, 0x58, 0x40015}, {&(0x7f00003a1000-0x60)={0x27, 0xfffffffffffffa97, 0x9, 0x5, 0xffffffff, 0x7cd, "d4a4e2a07ffec6ef0b14f3aedacf4453e2cc02babfcc8b0e2bc2d357b687b0c7dc58bea1ebbbe3eb1e9f2f76fe047b856ea7db6b6422498e8b381683c8ade4", 0x3}, 0x60, &(0x7f0000ca5000-0x10)=[{&(0x7f0000ff3000-0x32)="09195285b5fbb8476c377d5418bb0411599b310e342c0908bc8185e0a37e884d8ae4584318adb4a8b5b232ff2290badf3eb1", 0x32}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c0004000800840000000400d3e56b", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000000d000)={0x730, 0x100, 0xffffffffffffffff, 0x3, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000402000)=0x0, &(0x7f0000ff4000-0x4)=0x4) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:09 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f5c000+0xc94)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c52000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f000021d000-0x48)={0x8, 0x3, &(0x7f0000f5c000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0x8001) accept$nfc_llcp(r0, &(0x7f0000239000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e23000-0x4)=0x60) bpf$MAP_CREATE(0x0, &(0x7f0000d53000-0x2c)={0x7, 0x8, 0x4, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb1) openat$autofs(0xffffffffffffff9c, &(0x7f0000b1c000-0xc)='/dev/autofs\x00', 0x40, 0x0) [ 50.100633] device eql entered promiscuous mode 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000091a000-0xe2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/load\x00', 0x2, 0x0) syncfs(r0) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000be1000)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f00000c0000)='/dev/usbmon#\x00', 0x8000, 0x488802) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r5 = mq_open(&(0x7f0000000000)="2df8e2", 0x6e93ebbbcc0884f2, 0x800000000000000, &(0x7f0000665000-0x40)={0x100, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r6 = fcntl$getown(r3, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r8, 0x21d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/14 01:02:09 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dc1000)=0x0, &(0x7f000072d000)=0x4) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008f7000)='./file0\x00', &(0x7f0000ee9000+0x2a5)='./file0\x00') r0 = syz_open_dev$random(&(0x7f0000774000-0xc)='/dev/random\x00', 0x0, 0x200000060000) fchmod(r0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x9) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001bd000)={0x0, 0x0, 0x0}, &(0x7f000017a000)=0xc) epoll_pwait(r1, &(0x7f00006f1000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7, &(0x7f00001c9000-0x8)={0x2}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e27000-0x45)={r1, 0x3, 0x1, "a1f4a869089ae17dd8c7c9e9d3f3308ccad8925b9b0afd230e1cdbd6124977c0fcd2bd925ea97012210a05d3e1f8727228c495ea3a64c895227545"}) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1ff) r1 = syz_open_dev$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}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007e5000-0x4)=0x7ff) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 01:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000226000-0x8)='./file0\x00', 0xc000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000055a000-0x14)={0x0, 0xa90, 0x28b, 0x6, 0x6, 0x7ff}, &(0x7f0000889000-0x4)=0x14) io_setup(0x3f, &(0x7f000025b000-0x8)=0x0) io_cancel(r3, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x8, 0x20f, r1, &(0x7f0000c30000)="", 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000347000-0x6)={0x0, 0x0}, &(0x7f0000f41000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000024e000)={r2, 0x8, 0xfffffffffffffc01, 0x804, 0x401, 0xffffffffffffff57, 0x80000001, 0x66, {r4, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4b, 0x200, 0x3, 0xffffffff}}, &(0x7f00005e1000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0xe, 0x0, 'rmd160\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000864000)=0x401) r6 = memfd_create(&(0x7f0000b07000-0x1e)='{\\+trustedsecurity[lovboxnet1\x00', 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000419000-0x10)={r5, 0x1b, 0x6b6, 0x5}, 0x10) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x40b, &(0x7f000063b000)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000088000-0x36)="3d7fe6a3dac902446259a2482896ecec700878c07d8a5a5a79d6ea3b43e41b96fcb2df46fa04d5994af2793ad4a46529a8f26e9f0044", 0x36, 0x20040050, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb1000+0x9b7)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000033000-0x8)=0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b7000)={&(0x7f0000afd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "030988", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000057b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000)=0xe8) setfsuid(r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000112000-0x20)={0xaaaaaaaaaaaae62, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000024b000)={0x0, 0x7, 0x0}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000359000)={r0, 0x1, 0x1, 0x10001, &(0x7f00008b2000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000893000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047a000)=0x8) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000004c000-0x20)={0x0, 0xffffffff, 0x200, 0x8000, 0x8, 0x9, 0x9, 0x25, 0x0}, &(0x7f0000f68000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001bf000-0x20)={0xe978, 0x3, 0x200, 0xff, 0x4, 0x0, 0x7, 0x6933, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0x1, 0x5, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000068e000-0xa)='syzkaller\x00', 0x10000000, 0x85, &(0x7f00000e3000)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e48000)={0x0, 0xc2cc, 0x1, [0x6]}, &(0x7f00002f3000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec8000-0x10)={0x3, 0x8, 0x6, 0x8, r2}, &(0x7f00007c9000-0x4)=0xffffffffffffff4a) mknod(&(0x7f0000b1d000)='./file0\x00', 0x8000, 0x80) 2018/01/14 01:02:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a3000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bf4000)=""/179, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000bfc000-0x60)=[], 0x0, &(0x7f00004b4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc9)={0xc9, 0x40, "7cc4084fcc94f96827f45db7a730ed410521ca8bd6f2df97ecc223009d471c3e78a3f44485413abc652312603106ac36afdb0a75ad8529a122cb2aa34ce3c0f2097e019b5238ae68938b9899d9ed544fa0206a734ded26470c26bf9c19376974e767f83f002e00c8c5795c90047ef493275a12cfaab6efdba5fdbd52be556616a7763062cc461aa57db58cda8434141e2425e39d7d0f7dcb1927f148525474789367b6dc80d1fa971fd74f270630547fc3f612326b36b6db6859fb89d80667198a"}, &(0x7f0000bf8000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ac6000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000d45000)='/dev/snd/midiC#D#\x00', 0x0, 0x410200) unlinkat(r2, &(0x7f00005d3000)='./file0\x00', 0x200) accept4$packet(r2, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x14, 0x800) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/14 01:02:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000+0xaed)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}, {0xa, 0x1, 0xffffffffffffffb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, 0x2f, [0x1, 0x3, 0xdb3, 0x3, 0x1ff, 0x6, 0x1, 0x400]}, 0x5c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b18000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b66000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c0c000)={r4, 0x80000, r5}) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000d19000)=""/242) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup2(r1, r0) 2018/01/14 01:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x7, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x666, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x80000000003, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x100000000, r0, 0xfffffffffffffffc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/14 01:02:09 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/43, &(0x7f0000000000)=0x2b) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000033c000)=0x3ff, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000073d000)={&(0x7f0000fa5000/0x1000)=nil, 0x1000}) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000053d000-0x10)={&(0x7f00002de000/0x4000)=nil, 0x4000}) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00005f8000)={0x0, {""/7}, 0x0}, &(0x7f0000e30000)=0x10) connect$ax25(r1, &(0x7f0000947000)={0x3, {"750c6c45271415"}, 0x3}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x3, 0x0, 0x400, 0xffffffff, 0x0}) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca2000)='/dev/amidi#\x00', 0x20, 0x24001) syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = eventfd(0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000e3000)=0xed3a, &(0x7f0000c25000)=0x2) fdatasync(r1) 2018/01/14 01:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$inet(r1, &(0x7f0000aa3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000d8f000-0x53)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000367000)=[], 0x0) 2018/01/14 01:02:09 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000242000-0xa)='/dev/vcs#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000fe7000-0x8)='./file0\x00', 0xe000, r1, r2, 0x3, 0x904000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bc2000)={0x0, 0x0}) ptrace$peek(0x1, r0, &(0x7f0000690000-0x8)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000f14000)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fcb000)=""/30) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r2, 0x5421, &(0x7f0000752000-0x8)=0x6ee) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f000092a000)={@generic="59fbcec5f872b2d8f7a207573513e676", @ifru_data=&(0x7f00002e5000-0x20)="5b68ad1f0dab0014c2efe3bf00000000f20000e4dc7effffff0009000a3836c8"}) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb2000)={0x0, 0x3f}, &(0x7f000078f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ea8000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000e3000)=r1, 0x4) r4 = getpid() tkill(r4, 0x3b) close(r3) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000031000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d0f000-0xc)={0x4, [0x5, 0x8, 0x7fff, 0xd48]}, &(0x7f000013f000-0x4)=0xc) kcmp(r5, r6, 0x3, r3, r3) [ 50.616213] QAT: Invalid ioctl 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = add_key(&(0x7f0000ad5000-0xa)='syzkaller\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00003a9000-0x95)=""/149, 0x95) r3 = dup2(r1, r0) add_key$user(&(0x7f00005a8000+0x823)='user\x00', &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000331000-0xc8)="52f498679a7653174efd63a2384da5a5e2c11e84311aedd496a4bbc8dafdf865194740a019138891972bcf7b53c926d0b612cc65dfc4b85a4cea164352cf361f69588fd795466821249b720858791f85c1347cf7ee421ccd041bd1455913989d98341e0f5ec334c3f216ff96561552b2b1f569d05aae277fe59976663eaa349272f60c54c3c57af8ffeb09c6e799e441be0f109b785004c90ea64a320593ad792b03ca2f6973816ecbafd7e03746f5fc3eaea96c06cc9cbb30b52bd889b50c961f672774ec1788f2", 0xc8, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x8000000000, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/14 01:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = memfd_create(&(0x7f0000c32000)='md5sumbdev\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000a60000)=0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00001b7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) r4 = open(&(0x7f0000fab000)='./file0\x00', 0x111400, 0x1c0) fcntl$getownex(r0, 0x10, &(0x7f00002ef000)={0x0, 0x0}) mq_notify(r4, &(0x7f000068a000)={0x0, 0x7, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045878) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000091f000-0x38)={0x0, 0x0, &(0x7f000061c000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x2000000000000a, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000726000)="88f3a12be50f470dd0f1375265020cc028d7e4c1f275a45a0cab4e6f2c97f2eefb9c2de947fdde812e4833b5489be46b1308dcf1dec3b01acdf3354187128deeb2d0bc86abc4fa7734b68baf186ac83ba5dd0e6d951f121bf2740bbeabddfcc4590e977b1f8d04bf3c21", 0x6a, 0x8000, &(0x7f000091f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000012c000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x401, 0xa, 0x80, 0xa0, 0x32, 0x0, r4}, {0x2, 0x2, 0xff, 0x4, 0x100000000, 0x5, 0x2, 0xd4}, {0x8238, 0xde8, 0x1000, 0x2}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0xd34eb181a27bf62f, 0x0, 0x0, 0x2, 0x3f}}, 0xe8) write$tun(r2, &(0x7f0000b71000-0x100b)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x2a) syz_open_dev$sndctrl(&(0x7f00004db000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003d9000)={@common='nr0\x00', @ifru_mtu=0x100000001}) 2018/01/14 01:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000786000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000633000-0xbb)=""/187, 0xbb, 0x0, &(0x7f000078f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/14 01:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e2000-0x4)=0x0) capget(&(0x7f0000994000)={0x399f1736, r2}, &(0x7f00003dc000-0x18)={0x5bd7937b, 0x0, 0x5, 0xe8e7, 0x20, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000088000-0x4)=0x0, &(0x7f00004ff000)=0x4) r3 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000553000-0x4)=0x4, 0x4) fchdir(r1) 2018/01/14 01:02:09 executing program 3: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000278000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000170000-0x30)={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:09 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f92000-0x38)={&(0x7f0000f92000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8e000-0x10)={&(0x7f00009dc000)=@upd={0xf8, 0x12, 0x4, 0x5, 0x1, {{'ctr(serpent)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0xfffffffffffffff9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ee000)=@assoc_value={0x0, 0x0}, &(0x7f0000f93000)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f93000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x27e8eefe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8bf, 0xc9c1, 0xfffffffffffff001, 0x15, 0x3f, 0x90f, 0x3ff, 0x78f5acd2, 0x3ff, 0x6, 0x7, 0x4, 0x7f, 0x8]}, &(0x7f000010e000)=0x108) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f92000)=0x0, &(0x7f0000770000-0x4)=0x0, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f94000-0x1000)="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", 0x1000, 0x4048001, &(0x7f0000f65000)={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f92000)='./file0\x00', &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mq_unlink(&(0x7f0000c2b000-0x15)='vmnet1%@em0md5sumem1\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) dup3(r5, r0, 0x0) sendto(r0, &(0x7f00001a1000-0x32)="2f6bc8bb9640ab74677040d7ff4108fe729409350017f9d12d5843a6ed4d5d", 0x1f, 0x0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0x0, 0x0, "2edf1484dcb8", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000064d000)={{0x2, 0x0, @rand_addr=0x6de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) [ 50.731768] binder_alloc: binder_alloc_mmap_handler: 7809 20ab3000-20ab6000 already mapped failed -16 2018/01/14 01:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7dcb, 0x1000, 0xffffffffffffffff, 0x0, 0x20, 0x3, 0x100, 0x20000000000, 0x0, 0x3}, 0x10) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000876000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setreuid(r1, r2) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x800000000000) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 01:02:10 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/vcs\x00', 0x80000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:10 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000090b000-0x10)={0x6, 0xa, 0x2, 0x86a, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b95000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000b1a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/14 01:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4ca0000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) writev(r1, &(0x7f0000cd5000-0x20)=[{&(0x7f0000c45000-0x4e)="dbeb15024b55047fa7c5374f62d5605cafda558948633d114db3dde19fba0bca23a1d1ea3bff7b9450e391327ebb4c139df12bb20a2e3fbecb851b4bf54c2072853036b9fa8640cf63f4e747d3ba", 0x4e}, {&(0x7f0000ac6000-0x7f)="fdd917df2b55f83a9ec8ef4fc5ca37746a025eedebde4cf3b2d3fd87f4a1ff8540cbe16b91e342f31fa5e985d98c6dbb77dfc92086db4d53fa87263003aabe1b88c76b936fc2df3f8a9228d6117e61c3ae53cef2fc456612858e6227b554a06061e646b44c7665d86bc12ca627b34e6ed93c92bf83ca8f43e78f9e9f39bc68", 0x7f}], 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000468000)={0x5, 0xffffffff, 0x101, 0x0, 0x8, 0x3ff, 0x2, 0x734a, 0x8, 0x3ff}) ioctl$int_in(r1, 0x80000080045438, &(0x7f0000000000)=0x0) 2018/01/14 01:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ba3000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000305000)=0x2) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0xa, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000fa7000-0xa9)=""/169) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 01:02:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000092f000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x6, [0x7f, 0x400, 0x7, 0x83b, 0xc956, 0x8001, 0x884, 0x3]}, 0x5c) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f56000-0x11)='/selinux/enforce\x00', 0xa80, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000f56000)=0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f58000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f57000)=0x9) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f59000-0xc)={0x4000001e, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b93000-0xb4)=[{{&(0x7f0000f56000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58, &(0x7f0000449000)=[{&(0x7f0000f56000-0xb8)="0caafb16e79c3fcffbcd06842f2fdae64b46c382f2dcd50af93807fc005fe198d21b3ff1bbc209254e3a18646abc9a7eb9916399bb896f2133fb3c79b9858797fcb843d22b0220338fb16953ecc80a219acedfd193c940b96c97d180a6e286bfe1ce5e91aa733336cbd8039ea5e437f33516831538df42f61ba4a64e0e38e663a1eff675865a37181867a5f05437a2addb020807770fa0debff69cca977cfd0c9a5c9097a39f80efefad7848bb7f57e835cf91f1d62c751c", 0xb8}], 0x1, &(0x7f0000f55000)=[{0x28, 0x118, 0x7, "75b8c6c81477dd2f3fddff7b8be27d0604afda2bd74de2"}], 0x28, 0x20000000}, 0xffffffff}, {{&(0x7f000028a000)=@nfc={0x27, 0x7fff, 0x6, 0x3}, 0x10, &(0x7f0000b88000-0x60)=[{&(0x7f0000f56000-0x45)="858b2275094e68c8e640f6edc2657a6e31fb84bdf73100d37e002428359a164410351d8c4a850ab41a0c8e78434a6b1b04fb7306d38487b6fd56bba7eb118f66ec40220461", 0x45}, {&(0x7f0000628000-0x16)="9a26fb600b301c831009266cbd47a143575774e084d0b21ad9c9268f851f8c3952bbfc776febb8ee884cf90cae9b9a77e040508118f276d4ad436ad856f6ff9a676e09786be8ccdbbc288ceb64b9924ddc36a28c2fd0077be3a4f396c5008d70b04dbcd50de2d4c26c3c81a8c86909602c247e73820c2a4880b584d423f22d7496389b4c75b7e2ae1acdf03daa2fe198a9a5eec4054a7b49bac6fa89d8d15f98aa7f24b55b79ac69502886d30535795194fe3f6982a869383e19f39728592eef636f", 0xc2}, {&(0x7f0000f55000)="bbec6723", 0x4}, {&(0x7f00009ac000-0xb1)="f345814db4c1cad97a960fe35e3f5aef1a49da8060223973c7235c6dc7e1474a5c0df5870de10f660a367daf063f1523beb4598402394453ab28fb8774831c9b38a01918db189af7a5653bb915a7c887864fc6d017769dcba6fb9a7e589436531ade104107f8df430f0331fcd5b3dc4bfcebffd184da6d69ccd9f989f23c1320f4900f67a010ade82aad1ef36bfca1c9feadaeca9ee74c776e344f32975ff156304294eeb0335317b0b4df93410dfed109", 0xb1}, {&(0x7f0000f55000)="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0x1000}], 0x6, &(0x7f0000a17000)=[{0x80, 0x10e, 0x6e426cf7, "8781852c473ecdb68a74315ec0c14239dea8abac48ada8a7485f7ec3e8b46433528ee290395950f38f905cd0a4528ea0f9d4c92eb2c76f8bb35e0802b87800ecc8dbde8baad8d9a860e577ad762dab1c876c7c6086e5b7ee8fd9353587ad1824691d72d3f3eaf79634eb34"}], 0x80, 0x40}, 0x5}, {{&(0x7f0000f56000-0x10)=@ax25={0x3, {"0c4fc932e2eb32"}, 0x1}, 0x10, &(0x7f00009a3000)=[{&(0x7f0000f56000-0xf4)="242f323bd15681b9678deecd616c1a42634451723ef7f89091d490581d0ff72e05ab4eaf042123fda81c2778a9b1a6e9480a0cca20b2d1ea0f3a33d1c29e81a3c52cae09620cfc8938e961e86fe5de0131165780daa58acef4105b1c5f6194378e32929d240e58765038f8f7293b0e5738d7054096cf1b3bed1b34492bb9da6d1d046c1f2b63e4556278859ec15487c2c14bbc4b606c31199a695d9d771c40bbf2b78d8ed6d072019111e0bc426eae3472490012d8df7d8ffbd577cb1dba4542a848a14927e530cd742d6cd1095295465de5c7cffb9a360f486f764f39ec9aceb11983a3e921f7c235c3984f14c59f08b4de6c11", 0xf4}, {&(0x7f0000f56000-0xc1)="5418449de368297ce5a3505ec268ee9b8882f56f7cf2d47493c42b84d670123cc374995a49b401757cfa8ef5a38a215751f819bafa67179945ac73ba5afa27648c6b5e3a31310689e711190274c8fc462c5248fc8116f8144b399be1053070b2fe0d6753692aa31bf1de59f0e27f4a6824a865a65f1ac8b3c46a532ee296c05f1e60038542c66fd5aad2d59fd60ff1d6d4bcce0b44d0b1f956b1551b2570a688db8d3c3591fb7864d7bfcf04973babf19a995d5fff24432a111969e29f246fe31e", 0xc1}, {&(0x7f00006b2000)="f4cda6e2fe8541e539805945c97f99ca3eb313d023ce542c6f9b2ab7e1026812578997c36f7ba7e3e4b8efb7d5cdfdd44f33e46b12867a5a5013285329ace56af19755d740db40ed75ca4c08764da09be02968ae7f2fea6d40c744e8686c1df32080901a31a8e45c56ca2a534dcf8fd062199ae51800c9977418ee86e34dba485ccc5cc583f0328848efc6a4846b89fb64e974198c5aa7b928ca2c03cc941e753a2846870bf262bf97fea1cc6fd36eac8ee76d631c51e872101ff87dc6749e8d1f7401746f7552df3fdc869709b52c2b0f79e275f28770c01e2b0aa67e6d8ce896dea860146118aea9", 0xe9}, {&(0x7f00002a3000)="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", 0x1000}, {&(0x7f0000301000-0xc5)="23580b68357a89404c5bdad546670b9ac1e758ea4d2f6ff5c40b4062f97372f6d91a87ff3d68265c1f3a19a9c2482ac459ec095cd60de212b871752f8303b76fd97d4be0b6a0dfff93c2c52374791ddec1693f27e7cf66606b6fc4e1ebe7c20925b676c993e710809da1c4987e545e1cedb6d3ff5ee57524b40900b69748214f1a1286c0192fb407cd7d3753ac445133dd425340491506b31e3163065e51953bd193ec52dfcf4d3d73de4672f4d0dd6a52449ae3dcdf755b34ecb7bc284eecb13b39822f20", 0xc5}], 0x5, &(0x7f0000553000)=[], 0x0, 0x10}, 0x3ff}], 0x3, 0x80) r2 = socket$packet(0x11, 0x200000000000002, 0x300) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f55000)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000d24000)={0x0, 0x100, 0x16, 0x1, 0x8}) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000f54000)=""/217, &(0x7f00008f9000-0x4)=0xfffffffffffffed2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000be8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2500}) [ 50.787604] binder_alloc: binder_alloc_mmap_handler: 7809 20ab3000-20ab6000 already mapped failed -16 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007df000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) socket$inet(0x2, 0x80805, 0x6931) write$tun(r2, &(0x7f0000a58000-0x29e)=@pi={0x0, 0x8b17, @ipv6={0x5, 0x6, "95d3ca", 0x0, 0x6, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7a36e3d0}, @jumbo={0xc2, 0x4, 0xc26c}, @generic={0xbc73, 0x0, "0d56144d30ec334bfd7bf6548293f53b7a143bca2d1a7a82439b2eecd08c9ad3c2f66eed4bf74a67cdd5ce32f55a2c92cd4738caf920a9564be6312a79d590fd77b08c"}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7fff}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, @hopopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x50000000000000}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2b, 0x0, 0x1, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2f, 0x0, 0x1, 0x5148, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x40000f}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @jumbo={0xc2, 0x4, 0x4af3}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x400}, @generic={0x8, 0x0, "250a16d9112cb82eae53cb601e2cf5f44731925d6093cfeadc61948a3c5367f670895c298b5c92795bad73738c979f2f62685d9df526167f966a42192dfa5d"}]}], @udp={0x3, 0x2, 0x0, 0x0, "dbd46c71427edd8d1d92a3ca6be3e1a254d766200bc0ab1a1075701686dc92b0072f7160207da701d3c905057db3e4d0e65a6e2f8ccc5ee7626cbed31c4c38f9dda7a64fe9b66a6ed6d1057e5896ceebd4cfdc8995915646148b754adc65cf1594befc0c84fb2f7d94bd9db77fef163a27e3"}}}}, 0x7) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x4005, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000922000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008c4000)={0x6, 0x2, 0x7fffffff, 0x0, 0x8, 0xcd}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003b2000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000080d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e33000)=0x10) poll(&(0x7f0000339000)=[{r0, 0x4000, 0x0}, {r1, 0x2, 0x0}], 0x2, 0xc832) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000102000)={r3, 0x1000, 0xb0, "b5a02930d5bc661b4570b98f994111bfcac9a0070aa33b5d4f66fbaf200ccac15713b5a978c59bda3bc2ddbb8219b366d72c3ec616f6ed9bd5bcbb706209b9d1ed591e4fed879bb2fb1f9ecc0e1cab97d681018c026dea7e34d1194c2f9863a0e326a05866adb98179a54c6ba51027466d25bf2f675e8a5ea8d29fc1e95e57d383c635ca8f8ad332274e4c97cdde1e63bac3ad8a44cc7dec355e1c11d02f214f3fca24b90628c6e7bb071c3ed4e24804"}, 0xb8) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000790000-0x20)="0a0775add5e383e5b3b60cdb5c54edb7295df0df8217b04000000000000000e6", 0x20) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1ffffffffffd, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000003c000)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000062000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000042000)={{0x100000, 0x6001, 0x0, 0x7, 0x3, 0x5, 0x1f, 0x9, 0x8, 0x5, 0x8, 0x0, 0x0}, {0x2, 0x100000, 0xf, 0x38, 0x3, 0xddc, 0xffffffffffffff01, 0x80000001, 0x11, 0x40, 0x8001, 0x6, 0x0}, {0x1000, 0x0, 0xb, 0xffffffff, 0x8, 0x4, 0xf8d, 0x7fffffff, 0x80d, 0x9, 0x9, 0x7fffffff, 0x0}, {0x1d001, 0xf000, 0x4, 0x7fffffff, 0x8, 0xf281, 0x81, 0x8, 0x1, 0xc1f1, 0x9d3, 0x7, 0x0}, {0x100004, 0xd000, 0x0, 0x5, 0xffffffffffffffa2, 0x7, 0x4, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}, {0xf000, 0x1, 0xe, 0x6, 0x40, 0x1, 0xc, 0x3, 0x4, 0x6, 0xc093, 0x100, 0x0}, {0x2004, 0x0, 0xf, 0x4f9fb744, 0x4e, 0x7, 0x7, 0x3, 0x0, 0x4, 0x154b, 0x8, 0x0}, {0x12000, 0x1f004, 0xc, 0x1f, 0xfffffffffffff000, 0x9df8, 0x20000, 0x7, 0x1, 0x100, 0x10000, 0x3, 0x0}, {0x5000, 0x10000, [0x0, 0x0, 0x0]}, {0x4000, 0x1, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2000, 0x100000, 0x9, 0x0, 0x0, [0xf8, 0x2, 0x70, 0x9]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000063000-0x10)=@ax25={0x3, {"441feb07e5690d"}, 0x1}, 0x10) 2018/01/14 01:02:10 executing program 3: chroot(&(0x7f00008f3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003e1000-0x4)=0x3d, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) 2018/01/14 01:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b24000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000634000+0xf63)=""/184, 0xb8, 0x0, &(0x7f00003d0000)={0x3, {"39004a15e449a2"}, 0x0}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f4b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025d000)=0x8000201) pipe(&(0x7f0000eee000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00002db000-0xf1)=""/241) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x20}) get_thread_area(&(0x7f00009ad000)={0x7, 0x0, 0xffffffff, 0x3f, 0x400000000000, 0x2, 0x800, 0xffffffffffff1b2f, 0x984, 0x10001}) r3 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000d8000)={{0x9de, 0x20000000}, {0x3, 0x6}, 0x6, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r3, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x0) r2 = socket(0x9, 0x80006, 0x6) connect$bt_l2cap(r2, &(0x7f0000f6c000-0xe)={0x1f, 0x8, {0x0, 0x6, 0x8, 0xaa4, 0xba8, 0x1}, 0x2, 0x5}, 0xe) [ 50.917459] device eql entered promiscuous mode [ 50.952418] device eql entered promiscuous mode 2018/01/14 01:02:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00007b3000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r1, &(0x7f0000306000-0x2a)=@un=@file={0x0, ""/40}, &(0x7f000056e000)=0x2a) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setendian(0x14, 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000735000)='/dev/rfkill\x00', 0x8102, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000689000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d0d000-0x11)='loginuid\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xfffd) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00007ea000)={0x1, 0x78, 0x1, 0x3, 0xd585, 0xff, 0x0, 0xffff, 0x40, 0x6, 0x400, 0x7, 0x10000, 0x8e, 0x0, 0xef, 0x20, 0x10b, 0x1, 0x20, 0x8, 0x6, 0x5, 0x9, 0x7, 0x2, 0x10000, 0x10001, 0x2, 0x2, 0xe78, 0xc8d, 0x9, 0x9, 0x40, 0x1b0, 0x2, 0x9, 0x0, 0xf9, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfff}, 0x20400, 0x74000000000000, 0x463, 0x1, 0x1, 0x4, 0xffffffffffff7fff, 0x0}, r3, 0x7f, r2, 0x9) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000124000)='/dev/snd/midiC#D#\x00', 0x0, 0x401) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003b8000-0x4)=0x9) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/14 01:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x0, &(0x7f0000974000)=[]) socket$inet(0x2, 0x5, 0x1) 2018/01/14 01:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c8e000)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000c6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) munmap(&(0x7f000046c000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/14 01:02:10 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000029f000-0xa9)="1b77d04f0b16f4bfa9a2294412513d812b7d8250895940430bdb13680d5d1a66b9ac01f2e3d9f580ab8692ef06ad9f427700ee0e6a949ac72af7c0d1d6e841ee00a0b341dd77b90c7f570eea3d65c74a9d23602e84dd1111750407f09209c7a5fe966f02af3fe044e315f9767e1a472c6f4e2d7d5b8760d6672c6211f9bdc0689e1dfc7ac70eb7e9ee09035154350fba1ebd0d6f6daf1b2601b458310d129f5baed54df71cea988342", 0xa9, 0x890, &(0x7f0000000000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000bba000)='/dev/usbmon#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000368000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000b5f000)={&(0x7f00005d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f99000)=[{&(0x7f0000d35000-0x9)=""/9, 0x9}, {&(0x7f0000df3000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000df5000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c69000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00003e5000)=0x4, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000312000-0x10)={0x0, 0x0}, &(0x7f00001db000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fea000-0x8)={0x0, 0x100000000}, &(0x7f0000906000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000064e000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ea000)=0x8c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000a1c000)='/dev/sg#\x00', 0x40, 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000e87000)={[0x8, 0x20, 0xffff, 0x0, 0x6, 0x0, 0x80, 0x10001, 0x9, 0x7, 0x10001, 0xffffffff, 0xffffffff, 0x5, 0x4, 0x1], 0x2000, 0x800}) read(r0, &(0x7f000077e000)=""/1, 0x1) close(0xffffffffffffffff) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c02000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0x10, 0x800) connect$inet6(r0, &(0x7f0000cba000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket(0x10, 0x2, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000ad6000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009e1000)={0xc650, 0xffffffffffffffa1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/14 01:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f1000-0x11)='/selinux/enforce\x00', 0xcadf3a6fa9631406, 0x0) accept4$ipx(r0, &(0x7f000075e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000015e000-0x4)=0x10, 0x0) syz_extract_tcp_res$synack(&(0x7f0000383000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00006ad000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1126, &(0x7f00004ac000-0x1126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x10f0, 0xa, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x6, 0x0, 0x9b, 0x80, 0x0, 0x7, 0x3}, @routing={0x7f, 0x12, 0x1, 0x80000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x1, 0x0, r1, r2, 0xffffffff80000001, 0x0, 0x14, 0x20, 0x8, 0x0, 0x40, {[@window={0x3, 0x3, 0x0}, @window={0x3, 0x3, 0xde97}, @nop={0x1}, @eol={0x0}, @generic={0xfe, 0x5, "0fe689"}, @md5sig={0x13, 0x12, "08793a70ca6d886b217cab3533f0311c"}, @nop={0x1}, @md5sig={0x13, 0x12, "768ddfa885c941a1f8ffe9c67e9ea791"}, @timestamp={0x8, 0xa, 0x7, 0x8001}]}}, {"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"}}}}}}}, 0x0) [ 51.106918] binder: BINDER_SET_CONTEXT_MGR already set [ 51.138583] binder: 7898:7917 ioctl 40046207 0 returned -16 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00004fe000)='/dev/midi#\x00', 0x0, 0x440) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000019d000-0x6)={0x4, 0x8}) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e1c000)={0x2, "f43b3481de82"}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x40, &(0x7f0000811000/0x1000)=nil) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000c63000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/14 01:02:10 executing program 3: uselib(&(0x7f0000588000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 51.145696] binder: 7898:7909 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.149684] binder: 7898:7930 Release 1 refcount change on invalid ref 0 ret -22 2018/01/14 01:02:10 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) 2018/01/14 01:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000851000-0x4)=0x6, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000fb0000-0x1e)=""/30, &(0x7f0000af7000-0x4)=0x1e) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) r1 = dup2(r0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/hwrng\x00', 0x10000, 0x0) linkat(r1, &(0x7f0000a1b000)='./file0\x00', r2, &(0x7f0000278000-0x8)='./file0\x00', 0x1400) sendmsg$netlink(r0, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f0000410000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xffffffffffffffe4, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) fcntl$dupfd(r2, 0x406, r2) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) 2018/01/14 01:02:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000160000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000019c000)=""/102) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) poll(&(0x7f000068b000-0x38)=[{r1, 0x2000, 0x0}, {r1, 0x180, 0x0}, {r3, 0x27f, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x4, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x400, 0x0}], 0x7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000cfb000-0x4)=0x0, &(0x7f0000780000)=0x4) sendto$inet(r3, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000428000/0x3000)=nil, &(0x7f0000000000)=0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xeb2, 0x2, 0x84, 0x3, 0x6, 0x7, 0x3f, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x7fffffff, 0x2, 0x800}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xc30e}, &(0x7f0000eb1000)=0x8) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000698000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x5, 0x400000000, 0x3, 0x45df}, &(0x7f0000002000-0x4)=0xa0) sigaltstack(&(0x7f0000ea0000/0x1000)=nil, 0x0) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000499000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f00007d9000-0xc)="ccb72ee1e801de4ee41496f8", 0xc}, {&(0x7f00009d1000)="2013e480eca2e666649864a4f6c15a46cdd793770c97c6a678f4333984c57b243c72d3b131957e069b479a7b053a01c3c1a0716659afc1c6a6c853f2c668a5ec8dd20392347a0456bca58567ced1f12121c43721b9e049a64d49e3e8e87056a4e396aac513a041d79d2499ac0d36890922a5cfed39538706a8b5898b0ee8", 0x7e}, {&(0x7f0000001000-0x11)="f1d197fead2649a267a49e0f9d4c46c74a", 0x11}, {&(0x7f0000000000)="08c51bab8a2b685d3d56af0ecd8c7108597f", 0x12}, {&(0x7f0000001000-0xdb)="b84e47eb13ebf8a35212cf38d32dbeade3e597021e140f0e1e796b3046e8e55e4339d3367d734569f0c7318bbf1e005cfedb99444451bf441b35dc9a5d92b746d2d77c6eb02d322753572d6993fc9cbcd4e79f41097e864fb8de9cfdf596e33d7cd98f43704d4a8948d3236c81f02fba38ee73267d2d76069d787e728bd053b14ff419fb694387db9292119177e0d44f9581beadf562882c5684447fd3e1dda3cdd0292b7fab59614f8aeb7b12f3d93ce9ccb0fbf8695003909833158354bcc97c79761611de277ca3e76f3f0594804480ac9d2f60e1e769f4c01d", 0xdb}], 0x5, 0x0, 0x0, 0x4000800}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000207000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2674650518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b90000000000000000886959e4ebd30961933ae2f90d1acdb56d2a917a6f575b8b76199346c8f325b8ba", 0xb1) 2018/01/14 01:02:10 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) r1 = accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fbb000)='/dev/amidi#\x00', 0x8, 0x300) perf_event_open(&(0x7f0000103000-0x78)={0x0, 0x78, 0x10000, 0x4, 0x0, 0x7ff, 0x0, 0x3f, 0x102, 0x1, 0x7, 0xffffffff, 0x3, 0x4, 0x6, 0x1, 0x360, 0x4497, 0x800, 0xfff, 0x401, 0x9d, 0x4, 0x8, 0xff, 0x5, 0x400, 0x2, 0x5, 0xd0f, 0x5, 0x3777, 0x2, 0x5c8, 0x1, 0x4, 0x1, 0xed1c, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x1498, 0x5, 0x51a, 0x0, 0x3, 0x2, 0x3, 0x0}, r2, 0x5, r3, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000b23000-0x8)=0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000267000-0x30)={0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aef000)='/dev/dmmidi#\x00', 0xffffffffffffffd0, 0xc0282) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000af0000-0x3)=""/3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/14 01:02:10 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000-0x16)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="38e9a67d28540cee1117420bd08d57026fd4f5919bde77890a84be9ff5d1375634b950297972e745fb96fc2facf50d22b9bce1c45cae9ee32bf30622297520c256329551d22383d705c24d945031863b9a44e40a28", 0x55}, {&(0x7f0000001000)="701b10cdf71bb6752b2e915ec0d0819cf52eaffa1b2e03219debf5a0edc7923b520582a1a725dc3422f14b2bb9c775536cdad220b9277acfeae880d5f2e5518e578af6e75b9ab542428540c1f96e9ef565128c0bf08f993be67bc392654f3df8937c3aba4c1e059f39123a763b83863a82ae6617be9938d0d2d0fe536fb8be28aa3744ff8f34e8b3b36a3868734ce01280ae997f2337ade760e1f90d877dee", 0x9f}, {&(0x7f0000001000)="56182430f15aefd4e1074e1b1f1d24fa920aee7b888cacf1e6059a3d36125384e263723a081d1c3554e7b1f8ae739004d85a7bcbbc8f6489e183cc52657e9588fc100d353953a97baa021463e686cfe5d7b12f91a8b7eef223b312b0123d83917d7a80064c62ec1a287c23ced6446a18e54d79005d0354c5e0e8381da520e543cb74a26d039dbc5f038854e7aed71fd5a5e24bf04f03455f2ed98eb40780a1c7e8a2c4d21dc85254b03d894cc963c732aba221a5d608dfedfd8dedec070985f2f73056aa6b7c21915ee6da8b4c8c984ea3db0fdeee3293dea8cd4002d972f06c6ef3c17504a510ec63a2710ddb33145e0d9b8548", 0xf4}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x80}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003c4000-0x4c)={0xaa, 0xfffffffffffffffe, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r8, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) getsockname$packet(r8, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000239000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000019c000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r8, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000721000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x4000) sendto$inet6(r0, &(0x7f000004f000-0x1000)="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", 0x1000, 0x4004, &(0x7f00007c3000-0x1c)={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f0000ae0000)=""/0, 0xfffffffffffffe35, 0x2000000003) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) flock(r0, 0x4) r1 = gettid() r2 = getpgrp(0x0) getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000017000)={r0, r0, 0xfffffffffffff000}) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x100000000, 0x50000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x4]}) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r0, &(0x7f0000968000-0x8)=0x0, 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:02:10 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000092d000)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000211000-0xc)={r1, r2, r3}, 0xc) prctl$intptr(0x2000, 0x7) 2018/01/14 01:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000260000)=0x0, &(0x7f0000f27000+0xd0f)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) getsockname$unix(r0, &(0x7f000079c000+0x149)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000bd000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff0000-0x8)=0x0) 2018/01/14 01:02:10 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, 0x7f, 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={&(0x7f0000df9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/14 01:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f00005bf000-0x3f)="3f73c9483c88ba7ae25fc296aef70e73e314b8b3c4ee191a7bdeb713c63f67d0d29eb6ccaadf43253c8f97b809df579fc403f052ad2d1a8b1c6b17eb68ad67") keyctl$join(0x1, &(0x7f0000740000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8004, 0x0}, {r1, 0x104, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) recvmsg$kcm(r3, &(0x7f0000d51000)={&(0x7f0000a4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dfe000-0x40)=[{&(0x7f00002f2000-0x1b)=""/27, 0x1b}, {&(0x7f0000308000-0x38)=""/56, 0x38}, {&(0x7f00009e2000)=""/28, 0x1c}, {&(0x7f000008d000-0x1b)=""/27, 0x1b}], 0x4, &(0x7f0000211000-0x70)=""/112, 0x70, 0xffff}, 0x101) 2018/01/14 01:02:10 executing program 6: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000154000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00007fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x7ff, r0) 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f1a000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000e84000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5002, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000050c000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 01:02:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x5d)=""/93) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pause() 2018/01/14 01:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000068c000)={&(0x7f0000a93000-0x8)=[0x8, 0x78], 0x2, 0x20, 0x5cb, 0x0, 0xffffffffffff5c29, 0x0, {0x2, 0x3f, 0x6, 0x6, 0x9, 0x3e6, 0xfffffffffffff09c, 0x0, 0x100000001, 0x2, 0x80000000, 0xadb, 0x0, 0xfffffffffffffe99, "cb7703b681dcb4d07ce5522f7b45c4327b2d6bf1b2247771702b28b27397daea"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007ea000)={0x0, 0x2, 0x8, 0x1f, 0x1000, 0x5}, &(0x7f0000852000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005c2000)={r3, 0x1000, "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"}, &(0x7f00003f1000-0x4)=0x1008) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r4, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000933000)={0x2, 0xffffffffffffff0d, 0x4, 0x7, 0x6da, 0x3f}) socketpair(0xb, 0x802, 0x6, &(0x7f0000cfa000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x6) r6 = syz_open_dev$usbmon(&(0x7f0000d2f000)='/dev/usbmon#\x00', 0x1, 0x20000) sendto$ipx(r6, &(0x7f0000a49000-0xfb)="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", 0xfb, 0x4, &(0x7f0000b4f000-0x10)={0x4, 0x1f, 0x7fffffff, "92b233a47377", 0x7, 0x0}, 0x10) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r7, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r7, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r8, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r8, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) [ 51.614218] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/14 01:02:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/dsp\x00', 0x102000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f48000)={0x9, &(0x7f00009a8000-0x7c)=""/124, &(0x7f0000c84000)=[{0x1, 0x94, 0x5, &(0x7f0000001000-0x94)=""/148}, {0x99c0, 0x2b, 0xfffffffffffffff7, &(0x7f0000000000)=""/43}, {0x200, 0xae, 0x0, &(0x7f000009a000)=""/174}, {0x6, 0x1000, 0x3, &(0x7f00003b1000-0x1000)=""/4096}, {0x10000, 0xdb, 0x100000000, &(0x7f0000e95000+0x79e)=""/219}, {0x7, 0x3b, 0x0, &(0x7f0000b91000)=""/59}, {0x401, 0xbd, 0x0, &(0x7f000059d000-0xbd)=""/189}, {0xffff, 0x32, 0x1122, &(0x7f0000000000)=""/50}, {0x9, 0x52, 0x2, &(0x7f0000812000-0x52)=""/82}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000016c000-0x10)={0x1, &(0x7f0000e30000)=[{0x4006, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0xf7) 2018/01/14 01:02:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/sequencer2\x00', 0x18180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000370000)='/dev/dmmidi#\x00', 0x0, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r2, &(0x7f00006ed000-0x9d)=""/157, 0x323) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000024a000)={0x0, 0x6, 0xdf0, 0x5}, &(0x7f0000422000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000048c000-0xd2)={r3, 0xca, "bc68c80ffac31210798011c6b57d8e28fb894bac54e6884f9c88f590391acba4bb2ebcb8d3c2c7d0b749d8c2e6d300039877b4729cfc8493303a01a1cbbf7be4c0f705d3273f28ba7efa7be63982168b95c442fcf25999e7e029705aaadbec2bad5ad61225b10d08e9fa4dce0968c148b848a1b88f43c676bb55cc8d5fcf8a3ed3703538d646e9083ef45585187757e365ea4c54b36b7ed17503c722287bb8936c3c3b63fb514175368ed565a463be8c641fab3877eef77efbd5bd884b8019979aef5fe0fbda12f62923"}, &(0x7f00003d0000-0x4)=0xd2) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b4a000)={r4, 0xcc, &(0x7f0000d08000-0xcc)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed2}, @in6={0xa, 0x1, 0x408, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb82a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000024e000-0x4)=0x10) 2018/01/14 01:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000037d000-0xd5)={@random="c3d97ab631c5", @random="e70d1f0bc60b", [], {{0x210000000086dd, @ipv6={0x4, 0x6, "72f20b", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e0fcfc", 0x0, "575f0e"}, ""}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000418000-0x16)='/selinux/checkreqprot\x00', 0x842, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a6f000-0x8)={0x2, 0x4}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000990000-0x4b)=""/75) 2018/01/14 01:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r1, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000081a000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f1000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f79000-0x8)=@assoc_value={r0, 0x7}, 0x8) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e38000)={0x0, r7, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) 2018/01/14 01:02:11 executing program 1: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00007ea000-0x4)="45060874", 0x4) 2018/01/14 01:02:11 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = memfd_create(&(0x7f0000a53000)=':-\x00', 0x3) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000f5b000-0x8)={0x1, 0x1}) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0xc) write(r0, &(0x7f00004ad000-0x1f)="1f0000000004ff00fd0107c007000020ee05f0000800f7000000000004df00", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000e2a000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f86000-0x4)=""/4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003f000-0x8)={0x0, 0x79ed}, &(0x7f00001c1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000122000)={r2, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x98) 2018/01/14 01:02:11 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000854000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f8f000-0xa)={0x6, "19f98ded5f89"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e33, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) syz_open_dev$sndpcmc(&(0x7f00001a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dfd000)={0x0, 0xde, 0x5b, 0x7ff, 0x40, 0x429a, 0xa8b6, 0x1, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000, 0x100, 0x2, 0x1, 0xfffffffffffffffc}}, &(0x7f00008da000)=0xb8) r3 = accept(r1, &(0x7f0000620000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009f2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d5b000)={0x5, 0x208, 0x2, 0x7fff, r2}, 0x10) 2018/01/14 01:02:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0xffffffffffffc25e, {0x8, 0x8, 0x401, 0x80, 0x0, 0x6}, 0x4, 0x9094}, 0xe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/14 01:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() r4 = accept$unix(r1, &(0x7f000071c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000042f000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r5, 0x8, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ac5000)={0x0, 0x30, "c8f5d23a68df7b0507c2c600426d15f9010760615a6be33c583542d2ee14a55164836e54dc7d67e5443171c650a9c474"}, &(0x7f0000cb5000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd8000)={r7, 0x3, 0x0}, &(0x7f00004cc000+0xfc7)=0xc) readv(r5, &(0x7f0000705000)=[], 0x1000000000000124) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) splice(r4, &(0x7f00008be000-0x8)=0x0, r4, &(0x7f0000c46000-0x8)=0x0, 0x8000, 0x7) dup2(r5, r6) tkill(r3, 0x16) wait4(r3, 0x0, 0x8, &(0x7f0000cc9000+0xf5b)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b7000)={0x0, 0x0}) 2018/01/14 01:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/load\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000dc0000-0x7)='md5sum\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00003e4000)={r1, 0x4, &(0x7f0000322000-0x10)=[0x79079db6, 0x10001, 0x1, 0x3], &(0x7f00004b8000)=[0x2, 0xe545, 0x2f34, 0x6, 0x2], 0x26, 0x2, 0x101, &(0x7f0000a65000)=[0x5, 0x0], &(0x7f0000d43000-0x10)=[0x9c3, 0x8, 0x81, 0x401], 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000acb000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$TIOCCONS(r3, 0x541d) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000040f000)="fd", 0x1) splice(r0, &(0x7f0000447000-0x8)=0x0, r3, &(0x7f0000a8c000)=0xc, 0xc27, 0x1) 2018/01/14 01:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd0000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000aed000)='/dev/dsp#\x00', 0x5, 0x2200) perf_event_open(&(0x7f0000381000-0x78)={0x0, 0x78, 0x80000000, 0x81, 0x3f4, 0xfffffffffffffffd, 0x0, 0x40, 0x20000, 0x2, 0x800, 0x0, 0x80000001, 0xfffffffffffff801, 0x100, 0x5, 0x7, 0x7, 0x3, 0xffffffffffffffc0, 0x7fff, 0x9, 0x6, 0x9, 0x1, 0x66e, 0x6, 0x36a, 0x7, 0x0, 0x9, 0x5, 0x1ff, 0x6, 0x4, 0x5, 0xbc, 0x3, 0x0, 0x4, 0x1, @perf_config_ext={0x7ff, 0x3}, 0x4, 0x6, 0xafc, 0x5, 0x4, 0x7, 0x3, 0x0}, r0, 0x0, r1, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') openat(r2, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/01/14 01:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$unix(r0, &(0x7f00004eb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 01:02:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88e00) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea0000-0x4)=0x0, &(0x7f0000181000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x5, 0x6, 0x7, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000008000)={0x1f, 0x4, 0x0}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x5f, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x7ff, 0x422) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000)={{0x8, 0x0}, 0x0, 0x0, 0x6, {0x4, 0x1}, 0xf4, 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000004000-0x4)=0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000003000)=0x4) [ 51.887480] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? [ 51.899742] QAT: Invalid ioctl [ 51.974903] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2018/01/14 01:02:11 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc00) epoll_wait(r0, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/14 01:02:11 executing program 3: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/14 01:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000564000)={0x0, 0x0}) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r0, &(0x7f000051d000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4000}, 0xc) 2018/01/14 01:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046c000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a55000+0x990)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000b78000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004aa000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:02:11 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f42000-0x38)={0x0, 0x0, &(0x7f0000f41000)=[{&(0x7f0000e4c000)="5f5230f0d3de8415325b11f7261438aa464fbe704a15dc965de5be64ed6be47a948d21ba5004029c6f44c94f60b80afab654d78534e1dd0a5c1f0d09f8643be37f9314732dd2b2b50bc845a5b856e68d145d24e9545a8996cf0925e3ae47dbfbaa5e061ecba59b35b5f7ce521ffb765079af3e12302910dff5877068ed0459a21bab0260c1e65b4da4be5d178fa1922aecbfc8c9b0f0778baf0d4905daaa6aca6cac33c177b535c6c861e0cd299c5001b4680bb271ff87ff6801195bec96754fd31f37761f07032e0908e063fde7d68e180715226bd395a4ecf1014a3b156afccda025eaefd6f8e66250a1e8ef13d17048", 0xf1}], 0x1, 0x0, 0x0, 0x8000}, 0x40000) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/14 01:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/vcs\x00', 0x200000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) dup(r0) 2018/01/14 01:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00008d1000)=""/210, &(0x7f0000b95000-0x4)=0xd2) 2018/01/14 01:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f000080d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ab000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000044d000-0x6f)=""/111) 2018/01/14 01:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ef1000/0x2000)=nil, 0x2000) r0 = syz_open_dev$audion(&(0x7f00006c4000-0xc)='/dev/audio#\x00', 0x9, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000467000-0x4)=0x10, 0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000ef2000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "e09f1b15571c8804"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:11 executing program 3: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x101000) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00001c3000)='rxrpc\x00', &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3a000)="8d6d696d655f747970652647504c6b657972696e67216e6f64657663707573657447504c656d302c776c616e305c00", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x2, 0x1, 0x0, 0x2bc9, 0x0, 0xa9cc, 0x91000, 0x4, 0x3, 0xfff, 0x7f, 0x3b, 0x2, 0x7, 0x8000, 0x2, 0x7, 0x3, 0x4, 0x6, 0x753c11a1, 0xa, 0x5865, 0x0, 0x100000001, 0x1ff, 0x7, 0x9, 0x200, 0x100000001, 0x5a6, 0x1660, 0x101, 0x8, 0x7ff, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x10010, 0x3, 0x6, 0x2, 0x400, 0x6, 0x4, 0x0}, r2, 0x2, r0, 0x0) keyctl$revoke(0x3, r1) 2018/01/14 01:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000153000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000082000-0x4)=0x8, 0x4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00009b6000)=""/245) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c3a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(r3, 0x4b30, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/14 01:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000063f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f00004ce000)=[], 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) socket$kcm(0x29, 0x5, 0x0) r1 = semget(0x2, 0x7, 0x200) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000877000)=0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/checkreqprot\x00', 0x52, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007b3000)={0x4fe, 0x1, 0x77d0, 0x2, 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000285000-0xa)='/dev/cuse\x00', 0xe2502, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000031f000-0x4)=0x0) bind$alg(r2, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) 2018/01/14 01:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10000000000029) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d2f000-0x4)=0x3, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00002b9000)="4c8b8087addf2b56267447fa23bbb45a8f3cd87e8a3dde8f1e7c8c6213fe16a40326846efbb7a3c007be21f1ca6d960460cc8dff8ac4370a5960c91bedb42ee287ea09056b152930cd693e0b8c2901df9082f84aa6c7111280503598c77946501c07c7bf0076202a440b4ab4b49ed8c1c54e322d373f81741db9733d1192007b5f4bf2be637df336522325f762abda94e9547080a18e860f7de6dd557e97cd6ff9f7573eedf91fd51feab66ad082efbf297cf8ca198f2bc5c4ce1266113df932543de7f1f3cea9722d094a0e340cacd95b00291e2187e39e852e0d715be5ed", 0xdf) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000097b000)={@common='ip6gretap0\x00', @ifru_flags=0x200}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000124000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:02:11 executing program 5: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c8b000)={0x7004, 0x6000, 0x1, 0x9a, 0x3}) syz_emit_ethernet(0x5e, &(0x7f0000d5a000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x28, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/14 01:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000064d000-0x4)=0x0, &(0x7f0000e56000)=0x4) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000407000)={0x0, 0x0}) setpgid(r1, r1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) pipe2(&(0x7f00003a5000)={0x0, 0x0}, 0x4000) [ 52.497944] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 52.573636] kauditd_printk_skb: 94 callbacks suppressed [ 52.573644] audit: type=1326 audit(1515891731.748:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.621443] audit: type=1326 audit(1515891731.784:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=278 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.646407] audit: type=1326 audit(1515891731.784:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.671101] audit: type=1326 audit(1515891731.791:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.702909] audit: type=1326 audit(1515891731.793:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.728759] audit: type=1326 audit(1515891731.794:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.735790] binder: 8157 RLIMIT_NICE not set [ 52.758159] audit: type=1326 audit(1515891731.794:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.783141] audit: type=1326 audit(1515891731.794:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.807832] audit: type=1326 audit(1515891731.795:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.808910] binder: 8157 RLIMIT_NICE not set [ 52.837204] audit: type=1326 audit(1515891731.795:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8134 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.879886] binder: BINDER_SET_CONTEXT_MGR already set [ 52.885766] binder: 8127:8151 ioctl 40046207 0 returned -16 [ 52.885815] binder_alloc: 8127: binder_alloc_buf, no vma [ 52.885840] binder: 8127:8158 transaction failed 29189/-3, size 0-0 line 2903 [ 52.888438] binder: 8127:8157 BC_FREE_BUFFER u0000000020000000 no match [ 52.888476] binder_alloc: 8127: binder_alloc_buf, no vma [ 52.888497] binder: 8127:8157 transaction failed 29189/-3, size 0-0 line 2903 [ 52.929464] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.935043] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.940544] binder: release 8127:8157 transaction 21 out, still active [ 52.947226] binder: release 8127:8157 transaction 20 in, still active [ 52.953822] binder: undelivered TRANSACTION_COMPLETE [ 52.958951] binder: release 8127:8158 transaction 20 out, still active [ 52.965637] binder: undelivered TRANSACTION_COMPLETE [ 52.970762] binder: send failed reply for transaction 21, target dead 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@random="85a03db1bc14", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) 2018/01/14 01:02:12 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000065d000-0xc)='/dev/amidi#\x00', 0x101, 0x1ffe) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x6002, r0, r1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x48041) fchownat(r2, &(0x7f0000007000-0x8)='./file0\x00', r0, r1, 0x1000) r3 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000005000)={0x4, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000000a000-0x8)=0x0) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x20000000000000) clock_gettime(0x0, &(0x7f000094a000)={0x0, 0x0}) nanosleep(&(0x7f0000923000-0x10)={r0, r1+30000000}, &(0x7f000007a000)={0x0, 0x0}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x2) r1 = socket$inet6(0xa, 0x3, 0xfffffffe) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000049f000)={0x0, 0xffffffffffffffe1, 0x7fff, 0x0, 0x3, 0xab, 0x8, 0x77, {0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x640a, 0x1, 0x7, 0xb03e}}, &(0x7f0000f07000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e66000+0xefb)={r3, 0x100000001}, &(0x7f000024b000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000f72000-0x8a)=""/138) sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a64000-0x4)=0x0, 0x4) 2018/01/14 01:02:12 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000857000-0xc)='/dev/amidi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f000019a000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fstat(r1, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000030d000-0x53)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x286500000, 0xa, 0x20, 0x20, 0x67, 0x0, r2}, {0x1, 0x7, 0xffffffff, 0x583, 0xe, 0x6, 0x4, 0x0}, {0x1f, 0x5, 0x100, 0x80000000}, 0x3, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x7, 0x4, 0x0, 0x3}}, 0xe8) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000ec6000)=0x1, 0x4) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e9a000)=0x0) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc00000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) r3 = syz_open_dev$sndpcmp(&(0x7f000080a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00003fc000)={0xd08}, 0x1) r4 = gettid() fcntl$setown(r0, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000041e000)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000030c000-0x20)={0x1, 0x3, 0x0, 0x1000, &(0x7f0000f48000/0x1000)=nil}) sendmmsg(r0, &(0x7f00006c0000-0x21c)=[{{0x0, 0x0, &(0x7f0000330000-0x30)=[{&(0x7f00005bd000)="fd8cb679ae246aa405a382524481249b9e95bd0ba461cd386d5a6843f4e01f9481f65584cab197b99212532591709b73cd1a0f440f89f17d7bb79d0c8f68ae3e08ac0675a02bc1be49f14f88b5be1f0205fe30f5ad75bd4ffd65e84872b57313c360c7d83090b3fefc411a2117093f874475c4beb1f0184a55e0db491368f73a50d3fd23b9efd337a59fd4feffdb1e4f268372f506ba0466b4a472cd4ddbb2376d1b05d3e45cf51b9acac3328f6f5df016740ab9bca419d8709a7f24f2a8cf7e9d15a53570205ff5873385b6911cfa5a2d6170a061c2f47bdaedf0368ff5244e143d6904696895e0994392f000", 0xed}, {&(0x7f0000089000)="8e64745477c2ad6bda54bb9a257dbdb5045207020297b0393c68188f26ae6ff855fcc25806262b9bcaf6e698f83cb7e541b0ef089a5a108d636d4114816afa6b0985fbc0f46f89501ea6253de0c74346f469b3312b7aa21080221ebe014d899ce096522376143c98996068870d530707a9db6e0f5de4d6634f6c48fa2d71040c47f9dcd5b0987f701d", 0x89}, {&(0x7f000054d000-0xa2)="41a2f73a5209827a8cd8d973ed2c8df5f9eb777e857119f9e1921fdc25338efd84a5e06e0416a53925ed3832b9f03526faedaa7adbe1f9754f609427b4ba9b431342fb0e113e3049c24122370ee2f3c8d15603285b740488144f6c997300755330d266763cbcc327ee213b63e7ad0754bd72d3f3da4e8c409cc8a5f74510b2ac022bb71b7637a1a66e3cb9953338edff0d88295812d89f46466ee4f612d1d4980b3e", 0xa2}], 0x3, &(0x7f0000776000)=[{0xe0, 0x6, 0x9214, "38d7d8cbb02be458629a0d14c4e7281a37913f2c81fb481a28f9780872113d4ddb82e00416acffd940168fbabdc77cb7bfeadde28d22abe9c4124e3d3c47cb3f3ea7444c688eae685a9112aa748f42abd296aff090b9febc51e707c34487fd312ae469db9c6b95a1ff6117a9463063ea301bd49b443594fcb59b8ee4c265a39e0d35abe82c04f986c1c5da0b8edff6b76a82ac30f342dfb8d800acfe2988852a9d8a35a0051c449ccf79bd172eabaa28e84d6b74914f9bd7a2c86d31402278cc61ef893e9ae4756fc345b850"}, {0xd8, 0x109, 0x20, 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{&(0x7f0000e12000-0xe6)="4387ee880f8210190ed012a21b011d36c9379deafa82b6411700cb4983278bd933282dc1f6634a7e4060dba56cb7461c66c8f2b72b2079d2a9cc79016818065715412120bb2185beb7b69dec46dd66aa17dd64681ca70d5ee80381b616a8fe9ed6d21595186d15492f6ac399bdfbd7116bbbc18c877d83b72a9b9a33c1240d6a3c7b11440f9767711fec6d79127ceca320a063d7d6f491b66bf3c0b49dab04c1c3bab38f03b5e1310526babf0640b489c2ededddd03f5aacb4169207e3a5a5d9dded77941c85776bd1d44678c6c3f6a9eb101a61dd98d5a30a8f1bd4bbb148e08e2aded42006", 0xe6}, {&(0x7f0000d3c000)="", 0x0}, {&(0x7f00002c1000)="", 0x0}, {&(0x7f0000946000-0xd0)="3709fdb5f5c970c7916ce41b2b4fe75c22dbd3b63600bfb6cc6c9856f546d2367f261d308468f65ed5ecc16a1bbac3d113a808887a3bfaad027ad7b94c8f58156983114bbe0357797feb703e852ef1e498e681886dac809861af76ce01eba7b72b2080743e1975455044806ee20d8e4561aab7c7a4c0c464b364653bac1a2cd0f06ff16a9580c157059a1cc52d38ace53b8654f2eb9f0479d9d62832063a5ee60d95364a8ea4f4b2c92ba7681b57591a7707230fd72ba74935aff5a9ff5a3ed39976faaebfc23d9f264bf7ddb3d437ba", 0xd0}, {&(0x7f0000552000)="f45cc261fdc25dc6c3dea6057469ac5d860ff3b061affd49a663cbb98d791cfbcf342f68305ee4d0e3e8f2f9f52f34f7d65791b2df330dded2cfbcc94809d29106", 0x41}, {&(0x7f0000f6a000-0x31)="9d9b2b778b5a2444d8a94b096f793834a1ca5b799d694a8f0a59106853b54c6c876f51cafdc0cd8f927d6e5055604a80fe", 0x31}], 0x7, &(0x7f0000ac3000-0x1010)=[{0x1010, 0x1, 0x36, "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"}], 0x1010, 0x800}, 0x1}], 0x9, 0x8041) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000821000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x15, "73d526d98ce9069372274a745d6f1763ed672f048f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f000015c000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac4, 0x0}) r2 = dup(r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000aca000)={0x1, [0xffffffffffffffff]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) pipe2(&(0x7f00006b5000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000652000-0x4)=0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000faa000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ca7000-0x90)={[0xffffffff, 0x1ad, 0x3, 0xc5, 0xff, 0x7d, 0xe7e, 0x6, 0x4, 0x8, 0x4, 0x6, 0x3b, 0x9, 0x8a63, 0x529d], 0x100000, 0x10000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r5, 0x0) [ 52.977352] binder: send failed reply for transaction 20, target dead 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80004, 0x3, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000377000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a6c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000850000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x5d1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="b9917c8237e8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000579000)=0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f00000ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9402}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000acc000-0x8)='./file0\x00', &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000383000-0x4)=0x0, &(0x7f0000330000)=0x0, &(0x7f0000a99000)=0x0) setregid(r5, r6) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000078a000)={0x3, 0x4, 0x7ff, 0xd08b193, 0x0}, &(0x7f00000cd000-0x4)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000acc000+0x3b7)={r7, 0x78, &(0x7f0000acc000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x189f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}]}, &(0x7f0000acd000-0x4)=0x10) syz_open_procfs(r4, &(0x7f0000acb000)='mountinfo\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 01:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065b000-0x68)="7d254109171dc22021315b91ee85216f95b6b255ac206e2d9a4a3e9940c9493c5f80b9468356299e4c4a365ca481278f8ba9b26ef9e044f72c36b0917cfc24bc14b7ca554224689b7c5c688d65f30aae5264d2fddebd2919a64dfa4518750eef8bdd93c57f065a76", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dmmidi(&(0x7f0000872000-0xd)='/dev/dmmidi#\x00', 0x0, 0xc080) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000095f000-0xa8)=@routing={0x2c, 0x14, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, 0xa8) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) r1 = dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c4a000-0x20)={{&(0x7f0000916000/0x2000)=nil, 0x2000}, 0x2, 0x0}) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/14 01:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getpeername(r0, &(0x7f000025d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000149000+0x674)=0x10) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) bpf$OBJ_GET_MAP(0x7, &(0x7f00006a1000-0x10)={&(0x7f0000e40000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d28000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000f18000-0xc)={0x0, 0x3, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000af1000-0x27)="26000000110027109381c1ff00000000400003f8060000000003ffdf2013f951050003001900", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000741000-0x1)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ca000)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2018/01/14 01:02:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b41000-0x9)='security\x00', 0xef285ce3dd0545c4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00002a5000-0x10)={0x6, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000061d000)=0x0) read$eventfd(r1, &(0x7f0000499000-0x8)=0x0, 0x8) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f89000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000418000)='/dev/vcs#\x00', 0x1ff, 0x4e0343) connect(r0, &(0x7f000099d000)=@hci={0x1f, 0x7, 0x3}, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001e4000)=0x4, 0x2) pipe2(&(0x7f0000b39000)={0x0, 0x0}, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x50, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004d3000)=0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/14 01:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x796) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000c89000)=""/4096, 0x1000, 0x2040, &(0x7f00002fa000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004c9000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) ioctl$TIOCCONS(r1, 0x541d) r4 = syz_open_dev$mice(&(0x7f0000113000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000de8000-0x81)="5cad1100c2db11924ea9b43977ece72e5c959ecbc945ecc892558d7caa343371f427c9a706290907c70693c2d1f19e30eecd3106976866e265781b704e0fb926fa113c4ee5e6443e229b1d232a0d3c1744829fa3e22334f3979373f0f6552a84945a9f9d2016b1b4a3b74696ed89cabf82f4fcd7ce207a4bdcdbc97add981aadb5", 0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003c1000)={0x0, 0x68, "67dd64cadd791d837dcf1833d8fc214c56d1e514ffeb028551d178ed844d0caa9c82aae50a285c2b2c1c6557ab5de547bcf8a82b33ed0c0bdbdc269d1c47b15a0951e2c8f987f9a6b10506e9dead70087c5218775770670aa669e6c85530a019dd2860769c2a7bf3"}, &(0x7f00007fe000)=0x70) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e8e000-0xc)={r5, 0x9, 0x2, [0x5, 0x0]}, &(0x7f0000c8b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000015c000-0x5e)={0x0, 0x56, "9c9c5727a629d01c3983b538a5b4d600f27704b606715f34d0efca2c89e5953faa9850bb8503a37df1a7b8bfcb1c4b75fa2974472f40b474e10d479f68c7b47d36aba5530725148d17055b4d323db15b3ca8828eab8e"}, &(0x7f0000391000-0x4)=0x5e) sendmsg$nl_crypto(r4, &(0x7f0000f49000-0x38)={&(0x7f0000536000)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000cfd000)={&(0x7f0000cce000-0x120)=@del={0x120, 0x11, 0x400, 0x0, 0x2, {{'lrw(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x2dd}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xe5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x0}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x840) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000097000)=@assoc_id=r6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000e14000-0x10)={0x6, 0x0, 0xe4, 0x9}) 2018/01/14 01:02:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xedb, 0xc000000000, 0xffffffffffff36e4, 0x8000, 0x7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x0, 0x4, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xffffffffffffffe0}, 0x8) r3 = epoll_create1(0x80007) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000a68000-0xc)={0xa0002006, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xfc57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5ba4b518}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1dc5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000567000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000002000)=0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="ab683bc49972ecaa44e5a5badf8c04bd9a4093573b31daa3793a32742878259f992e8789c28005a2d1da05276103396fc6250eb06a1162899c3a") 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000d14000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x4000880) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d59000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4(r0, &(0x7f0000d57000+0xdb5)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002a3000)=0x58, 0x80800) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001cd000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cea000-0x38)="4f7c0abaf151b1f3a0cb24343d2f47248e1ec4a3c5ad89892b6a6401f4dd0ebf28efbd8a730007ac54150d2c059832b4ed8d893a9b238e64") getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00000a4000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000edb000)={0x0, 0x0}, &(0x7f0000669000)={0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e76000)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ccc000-0x68)={0x7b, 0x0, [0x800000000000000, 0x400, 0x5, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000596000)="6e732f70ff6400") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d33000-0x88)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x88) 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x332) r1 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 01:02:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:12 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000cb4000+0x322)='/dev/vcs\x00', 0x88801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000790000)={0x0, 0x0}) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9e000)=@common=""/16, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000)={r0, 0x101, 0x2, "8d7b424e54a586e13da611a7e564f033ad48bd00c2302fabd43daf1c0732a14bbc7aaaeed8038e165f5b64b7474a2c286e8051ed81999e2f8ffb480c2144f4390d9890581317b1c54b1d342d3fe7539cd20049fe1374eba31f31d56190e10348f7b0bdecb5bba0345acacf6f8f0f0f930667d521b72de21bd81a0a145facc3fb8cf0756d82eed269addccf5257dcd2faeb80b9de6cf9e1a30553c5fcc52fccb772c37f9ceaa1288e685d598ed61e0a2586458d"}) prctl$getname(0x10, &(0x7f000077e000)=""/210) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000b86000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet6(0xa, 0x80000, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000000000000000b90000cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:02:12 executing program 7: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"867f027e2cff6f"}, 0x3ff}, 0x10) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) listen(r0, 0x8000) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000daf000-0xb4)=[{{0x0, 0x0, &(0x7f0000038000)=[], 0x0, &(0x7f0000e86000)=[{0x10, 0x10d, 0x40, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/sequencer2\x00', 0x8000, 0x0) socketpair$inet(0x2, 0x0, 0x80000000, &(0x7f0000220000)={0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000114000)=0x0) 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006e3000)='\x00', 0x2) r1 = mmap$binder(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x2000000, 0x90850, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000acd000)={0x20, 0x0, &(0x7f00007b3000)=[@release={0x40046306, 0x3}, @increfs_done={0x40106308, r1, 0x4}, @register_looper={0x630b}], 0xdf, 0x0, &(0x7f0000c61000-0xdf)="d1c93da14bab9988174fc569849f88c290b227d0555b86fd241dfbdde94272a8c604cef90ed18694bd9e4ca1fa0190974761140fe795a92cb8afb73c1f44e1bb04323606910849ab612c2c67780e141ae3377ebc00fce56a93462637ded05b2f48aa868d3c76c78acb4221509a72414dacb22640647314f7fe943aa0dca6a2b0bf66d099c59dd6871096705d7aea69d871a7026ad93c95ffc14951e329def925669e4ca335bbe774b0ccd99e7512cc587385fac2c02b33575e5bd0bb2fae8da5073fed9e3814e10179bff9786d51ea80d723cc071d3763ce33ddc0d53f206a"}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4f000-0x8)={0x1, [0x0]}, &(0x7f0000034000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cfd000)={0x2, 0x10001, 0x400, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x10004000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002e6000-0x13)={0x0, 0xb, "ba7adfffdaac4590e61a55"}, &(0x7f00005f3000-0x4)=0x13) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000-0xc)=@sack_info={r3, 0x3, 0x80}, &(0x7f00003f7000-0x4)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009cb000-0x1c)=@req3={0x3, 0x2, 0xfffffffffffffffb, 0x8000, 0x7, 0x100000000, 0x3}, 0x1c) mq_getsetattr(r2, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000cf6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f09000-0x168)=[{{&(0x7f0000e61000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000567000-0x70)=[{&(0x7f00000c2000)=""/246, 0xf6}, {&(0x7f000027f000-0x1d)=""/29, 0x1d}, {&(0x7f00005e9000-0xb5)=""/181, 0xb5}, {&(0x7f0000a4a000)=""/255, 0xff}, {&(0x7f00007be000)=""/154, 0x9a}, {&(0x7f000038f000-0xe1)=""/225, 0xe1}, {&(0x7f0000ae7000-0x61)=""/97, 0x61}], 0x7, &(0x7f00006e0000-0xdb)=""/219, 0xdb, 0x1}, 0x9}, {{&(0x7f0000c50000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000256000-0x30)=[{&(0x7f0000761000-0xea)=""/234, 0xea}, {&(0x7f00002f7000)=""/106, 0x6a}, {&(0x7f0000770000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000326000-0x1a)=""/26, 0x1a, 0x6}, 0x2}, {{&(0x7f0000287000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000cf000)=[], 0x0, &(0x7f0000653000-0xbf)=""/191, 0xbf, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f00008d5000)=[{&(0x7f0000f28000)=""/116, 0x74}], 0x1, &(0x7f0000b2a000)=""/231, 0xe7, 0xff}, 0x9}, {{&(0x7f0000a15000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ef2000-0x20)=[{&(0x7f0000881000)=""/1, 0x1}, {&(0x7f000069f000)=""/190, 0xbe}], 0x2, &(0x7f0000786000-0x1000)=""/4096, 0x1000, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000c3a000)=[{&(0x7f000054b000)=""/16, 0x10}, {&(0x7f0000d22000)=""/122, 0x7a}, {&(0x7f0000600000)=""/71, 0x47}, {&(0x7f0000f56000)=""/122, 0x7a}, {&(0x7f0000f23000)=""/0, 0x0}, {&(0x7f0000628000)=""/252, 0xfc}, {&(0x7f0000e06000-0xa9)=""/169, 0xa9}, {&(0x7f0000d92000-0x4b)=""/227, 0xe3}], 0x8, &(0x7f000011a000-0x8)=""/8, 0x8, 0x4}, 0x1}], 0x6, 0x20, &(0x7f0000b94000-0x10)={r1, r2+10000000}) fcntl$setsig(r0, 0xa, 0xe) listen(r0, 0x7) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r3, 0x84, 0x75, &(0x7f0000449000-0x8)="8000000000020004", 0x8) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f0000fe9000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c4d721", 0x0, "669658"}, "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"}}}}}, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fc, &(0x7f0000561000-0x68)="6743ca307465a2240fc8df95cd992f18328b73b15c7657f20ac6151b3adb3db1ad5eba316c3027744d1ee7b7bd9da96d15dddf322a9cef259d6f14cbdb991321bb27daee94bd587142b24bab7ad1e162801d5fa6c794e327eee8bc5990a21685f472df9db1e7aa8e") pwrite64(0xffffffffffffffff, &(0x7f0000987000)="87d5632706683061e603d5d2eeb74227666cee05205a3781509c560aea84dae835e9cdb172ca31bd646e17f26d045e2381a80342de33c0717a930a6ec4fd699d1d14030086413edda43c2400cab84e581013f40b3b6f44de089d60d64f23e196481e2621c7a0f8e39af06eb7e2b4d6da25411409b60573886e360f9a4e7d3e788c082633e4b6cb", 0x87, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ae1000-0x17)="622c650a92ee0d40be6d9dbba9f1a5f5aa5e9f1a3fcd1a", 0x17) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000809000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fdb000)=0x7) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) getpid() 2018/01/14 01:02:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/qat_adf_ctl\x00', 0x208280, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000c8b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_emit_ethernet(0x66, &(0x7f0000094000-0x1e2)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d01c26", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000d5e000)=[{&(0x7f0000d5f000-0x2d)=""/45, 0x2d}, {&(0x7f0000d5f000-0x23)=""/35, 0x23}, {&(0x7f00008f6000)=""/114, 0x72}], 0x3, &(0x7f000057c000)=""/126, 0x7e, 0x100000000}, 0x0) madvise(&(0x7f00001e3000/0x2000)=nil, 0x2000, 0x40000000000068) 2018/01/14 01:02:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d09000-0xf)='/dev/snd/timer\x00', 0x0, 0x404101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) pipe(&(0x7f0000049000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000073000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ac7000-0x8)={0x0, 0xaa}, &(0x7f000071b000)=0x8) removexattr(&(0x7f0000826000-0x8)='./file0\x00', &(0x7f0000f19000)=@known='system.posix_acl_default\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d19000)=""/149) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003ae000-0x4)=0x0) capset(&(0x7f0000c54000)={0x20080522, r4}, &(0x7f00004fe000)={0x4, 0x8, 0x101, 0x7723, 0x9, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000dda000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007ac000)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000027e000)=0x0) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000961000)=0x0, &(0x7f00001f0000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000e7000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x8000f, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000963000-0x4)=0x0) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000963000)=@full={{0x3, {"5d59e0e8cd491c"}, 0x9}, [{"2cb464c38c69a5"}, {"4ae530360ffd97"}, {"4e81c4bc3c1874"}, {"1d6075cb35c14e"}, {"604ac0d9ac36c5"}, {"6d7c3171f307bb"}, {"6fbef77b393804"}, {"d052240fc115de"}]}, 0x48) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000963000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x0, 0x1, 0xb, 0x100000001, 0x2, 0x40}, 0x20) recvfrom$unix(r2, &(0x7f00003f9000)=""/67, 0x43, 0x0, &(0x7f0000962000)=@abs={0x1, 0x0, 0x2}, 0x8) dup3(r1, r2, 0x0) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) pipe(&(0x7f0000ce8000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00006d5000-0x1000)=""/4096) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, &(0x7f000000b000-0x4)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x200, 0x111) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000000f000)=[{{0x77359400, 0x0}, 0x3, 0x100000000, 0x80000000}, {{0x0, 0x2710}, 0xb01, 0x2, 0x4}, {{r3, r4/1000+10000}, 0x2, 0x2, 0x2}, {{0x0, 0x2710}, 0x6, 0x705, 0x0}, {{0x0, 0x0}, 0x40, 0x7fffffff, 0x7}], 0x78) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000011000-0xb7)=""/183, 0xb7}, {&(0x7f0000011000-0x60)=""/96, 0x60}, {&(0x7f0000003000)=""/212, 0xd4}], 0x3, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000010000)="") 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f72000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000011d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0b000-0x4)=0x14) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e26000)={0x0, 0x549, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r1, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000d21000)='/dev/vcs#\x00', 0x7fff, 0x0) 2018/01/14 01:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") preadv(r3, &(0x7f0000d7f000)=[{&(0x7f0000fcd000)=""/118, 0x76}, {&(0x7f00002c9000)=""/171, 0xab}, {&(0x7f0000e24000)=""/2, 0x2}, {&(0x7f0000777000-0xea)=""/234, 0xea}, {&(0x7f00001f0000)=""/193, 0xc1}, {&(0x7f000001e000-0x25)=""/37, 0x25}, {&(0x7f0000b61000)=""/250, 0xfa}], 0x7, 0x0) kcmp(r1, r2, 0x0, r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r0, &(0x7f0000ed4000)=@generic={0x0, ""/126}, &(0x7f0000c19000)=0xfffffffffffffcfb) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) recvfrom$llc(r1, &(0x7f00005d5000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000c5c000-0x10)={0x1a, 0x1b, 0x6, 0x0, 0x100000000, 0xfffffffffffffffb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000017d000-0xb)='/dev/midi#\x00', 0x2, 0x260000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a29000)=0x64e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a32000-0x160)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00002b8000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000dcc000)=[{{&(0x7f0000da6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00006f8000+0xe54)=[{&(0x7f0000233000)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000bf9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000765000-0x80)=[{&(0x7f000014d000-0xbd)=""/189, 0xbd}, {&(0x7f0000198000)=""/246, 0xf6}, {&(0x7f0000d49000)=""/4096, 0x1000}, {&(0x7f000030f000-0xa1)=""/161, 0xa1}, {&(0x7f0000148000-0x76)=""/118, 0x76}, {&(0x7f0000b56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c32000)=""/194, 0xc2}, {&(0x7f00006a6000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000624000)=""/246, 0xf6, 0x2}, 0xfff}, {{&(0x7f0000af9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003ba000)=[{&(0x7f0000c31000)=""/179, 0xb3}, {&(0x7f0000e3a000-0x70)=""/112, 0x70}, {&(0x7f00005d5000-0x6)=""/6, 0x6}, {&(0x7f0000d55000-0xc1)=""/193, 0xc1}, {&(0x7f0000b8b000)=""/199, 0xc7}, {&(0x7f00002af000-0xb6)=""/182, 0xb6}, {&(0x7f000012b000-0x33)=""/51, 0x33}], 0x7, &(0x7f0000c41000)=""/151, 0x97, 0x9}, 0x180}, {{&(0x7f0000b5c000-0x38)=@un=@file={0x0, ""/54}, 0x38, &(0x7f0000a8d000)=[{&(0x7f0000909000-0x61)=""/97, 0x61}, {&(0x7f00006d3000-0x23)=""/35, 0x23}, {&(0x7f0000e43000-0x71)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000921000)=[], 0x0, &(0x7f0000ce1000)=""/245, 0xf5, 0x7fffffff}, 0x100000000}, {{0x0, 0x0, &(0x7f00004c0000-0x70)=[{&(0x7f0000865000)=""/242, 0xf2}, {&(0x7f00008f6000-0xd0)=""/208, 0xd0}, {&(0x7f0000bf1000-0x25)=""/37, 0x25}, {&(0x7f000069f000)=""/219, 0xdb}, {&(0x7f0000234000)=""/102, 0x66}, {&(0x7f0000d87000-0x7c)=""/124, 0x7c}, {&(0x7f00003de000)=""/4, 0x4}], 0x7, &(0x7f0000bff000)=""/166, 0xa6, 0x1}, 0x4cd0331e}, {{&(0x7f00009cd000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000021f000-0x90)=[{&(0x7f0000553000)=""/113, 0x71}, {&(0x7f00007e5000-0xae)=""/174, 0xae}, {&(0x7f00009b5000-0x65)=""/101, 0x65}, {&(0x7f000093d000)=""/187, 0xbb}, {&(0x7f00009ad000-0xe6)=""/230, 0xe6}, {&(0x7f0000f4d000-0x12)=""/18, 0x12}, {&(0x7f0000695000)=""/12, 0xc}, {&(0x7f0000969000-0xa8)=""/168, 0xa8}, {&(0x7f0000602000)=""/156, 0x9c}], 0x9, &(0x7f0000a60000)=""/55, 0x37, 0x4}, 0x80000001}, {{&(0x7f00004bb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00004b3000-0x50)=[{&(0x7f0000d41000-0xc2)=""/194, 0xc2}, {&(0x7f0000827000-0x5d)=""/93, 0x5d}, {&(0x7f0000a7c000)=""/89, 0x59}, {&(0x7f0000186000-0x94)=""/148, 0x94}, {&(0x7f0000bf9000)=""/190, 0xbe}], 0x5, &(0x7f00003ee000)=""/171, 0xab, 0x2}, 0x1}, {{&(0x7f00003b9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000587000-0x10)=[{&(0x7f000049e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3e}, 0x8001}, {{&(0x7f0000b71000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000018d000-0x50)=[{&(0x7f000087a000)=""/123, 0x7b}, {&(0x7f00008a7000)=""/79, 0x4f}, {&(0x7f000038a000-0x79)=""/121, 0x79}, {&(0x7f000046b000-0x1b)=""/27, 0x1b}, {&(0x7f00003ac000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000610000-0x71)=""/113, 0x71, 0x7}, 0x7fffffff}], 0xa, 0x40010003, &(0x7f0000c21000-0x10)={r0, r1+30000000}) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0xa, &(0x7f0000296000-0x50)=@raw=[@generic={0x8, 0xbfee, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd1d, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x4, 0xa, 0x6, 0x7, 0xfffffffd, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x9, 0x4, 0xf, 0xc, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00009ba000-0x38)={0x2, 0xffe, &(0x7f0000335000-0x83)="0652fb6fdda30a29bd5d34f1a17742c51f794c64c561b2d1ed13cbf9a4d27d0b39d45a5fd5e9ed3d613ce2788011bab5055890e6a62eb63ae2e8a07f49d5bafcf7200db8b4ac8317a741129f53e8fa77aa7971e6c54fa953d79bc5a8b99ea8d82d6af7afc65afc82d0c249f5990d2c532282b1d31546039f4fe4e4e93a01f68d39771f", &(0x7f000004d000)='61', 0x83, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00005f6000)={0x7, 0x3ff}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002a0000)={0x20, 0x9, 0x0, 0x7fff, 0x10000, 0x7f, 0xac, 0xd3b, 0x0}, &(0x7f0000b08000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000072f000-0x10)={0x5, 0x8203, 0x80000001, 0xffffffffffffffff, r3}, 0x10) 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x3c)="0aabbde9f21ddd10da32251a25bb8ebaba2be105ab7bea0e159c0b98b9dc5df71cb8cca18fdbd67f6b241b66153f8237e31eb455a10dda8373f24022", 0x3c, r0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 53.553712] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/14 01:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008ea000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000a80000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x3) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000442000-0x77)=""/119) open(&(0x7f00002b9000)='./file0/file0\x00', 0x0, 0x42) 2018/01/14 01:02:12 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000689000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x0, 0x4, 0x81}, &(0x7f0000b27000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000879000)={r1, 0x40}, &(0x7f00002cd000)=0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000b26000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b25000)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/14 01:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000f63000)={0x0, 0x0}) ptrace$getenv(0x4201, r7, 0xff, &(0x7f0000666000-0x8)=0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000911000-0x138)={{0xf000, 0xd000, 0x0, 0x401, 0x3ff, 0x6, 0xaf7, 0x6b, 0x401, 0xffffffff, 0x6816, 0xeec, 0x0}, {0x5002, 0x0, 0xd, 0x1bc, 0x0, 0xffffffffffffffdc, 0x162d, 0xfff, 0x1, 0x0, 0x67c, 0x6, 0x0}, {0x0, 0x1000, 0x8, 0x8, 0x8, 0xc13babd, 0x3, 0x20, 0x9, 0x10001, 0x10000, 0x0, 0x0}, {0x4, 0x10001, 0xf, 0x6, 0x9, 0x9, 0x3, 0xffffffff, 0x1, 0x100000000, 0x6, 0xffffffff, 0x0}, {0x1, 0xf000, 0xd, 0x200, 0x7, 0xffffffffffffffff, 0x1, 0x7, 0x8001, 0x2, 0x4, 0x5, 0x0}, {0x1001, 0x1f000, 0x0, 0x100000000, 0x1, 0x1e37, 0x8, 0x5, 0x6, 0x40, 0xa3b5, 0x6, 0x0}, {0x0, 0xd000, 0x1f, 0x7, 0xaa8e, 0x8, 0x80000000, 0x20, 0xaa4, 0x3, 0x6, 0x1, 0x0}, {0x11f004, 0xf000, 0x0, 0x80000000, 0x8, 0x2, 0x8001, 0x2, 0x7f, 0x2, 0x7fffffff, 0x7ff, 0x0}, {0x3f4640421f17225c, 0x4001, [0x0, 0x0, 0x0]}, {0x1000, 0x111004, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10000, 0x204000, 0xb, 0x2000, 0x10000, [0x9, 0x3, 0x33f, 0x4]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/14 01:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000167000)='/dev/usbmon#\x00', 0x80000000, 0x620200) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000017b000-0x8)={0x0, 0x8001}, &(0x7f0000547000-0x4)=0xffffff9d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e95000)={r2, 0x92, "e874370c09d3ba116b19a79877b8ef61face49cc28d568ed8e6881cd79ce88bf11ca29609d1a5fe5bc6ce32ae60d4e453ff8b26285eb00bb7fd2fb1ca00e595fcef0c9ab97a61080d5b68978aa915ef651955775fcf0a74cce0d3ce7ec6a0220d2029db3965e0112e414100bc109e6b26bf8ccaa538922d8818aa7393fe904aac2a41a52478e124fb4bd1b6516d2c439bbea"}, &(0x7f00009d7000)=0x9a) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000401000)=0x0, &(0x7f0000588000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x14) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ed2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bc000-0x4)=0xe8) r4 = getegid() lchown(&(0x7f000024f000)='./file0\x00', r3, r4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000396000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c68dc17023c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/14 01:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f7000-0x16)='/selinux/checkreqprot\x00', 0x111000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000050f000)=0x1, 0x4) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xa, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffd72) mbind(&(0x7f0000b60000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000061000)=0x0, 0x0, 0x0) 2018/01/14 01:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_config_ext={0x7ff, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c9c000)={0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x8) 2018/01/14 01:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080d000)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00007d7000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents(r1, &(0x7f0000fe3000-0x82)=""/130, 0x82) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) 2018/01/14 01:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000003, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/01/14 01:02:12 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fd8000-0x87)="3262befdfd48413811a8a590d2833a1c16b91141bd00fb968d3e971bcab2f8f794ceb8b483cb1ce073abdfe9b6abcb30bf86987485feb4b005a8c38a9ff7bea5eca9fa0212845d82cf5b77aaec7d9cf73cda86f1065371f25cd27ae00a1fd356d26ede33ed6ac088aecf4d9e0e2bab3e3ed6d3bf8434d81040d333e5c5e37a00ce7b3b13046a40", 0x87, 0x40, &(0x7f000043e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fd9000)=0x0, &(0x7f0000c06000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd8000)={0x9, 0x0, 0x10001, 0x1000}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd9000-0x1b)={0x1, r2, 0x1, 0x3a}) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fdb000-0x68)={0x3, 0x1, 0x8, {0x0, 0x0}, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fdb000)=0x0) perf_event_open(&(0x7f0000855000)={0x1, 0x78, 0x1000, 0x0, 0x0, 0xc6ea, 0x0, 0x6c, 0x80001, 0x0, 0x9, 0x0, 0x1d33, 0x8, 0xad, 0x0, 0x23, 0x800, 0x401, 0x10000, 0x40, 0x45261b62, 0x6, 0x10000, 0x2, 0x6, 0x0, 0xfff, 0xfffffffffffffff8, 0x3ff, 0x101, 0x8, 0x8, 0xff, 0x8, 0x4, 0xd4, 0x81, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000fdb000)=0x0, 0x4}, 0x200, 0x4, 0x4e5f0d99, 0x0, 0x1, 0x8000, 0x1, 0x0}, r4, 0xfffffffffffff4f9, r1, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000fda000-0x4)=0x3, 0x4) renameat(r3, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r3, &(0x7f0000a1d000)='./file1\x00') 2018/01/14 01:02:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x6000, 0x5002, 0x10, 0xffffffffffffff7f, 0x1, 0x6, 0x9, 0xb8, 0x80, 0x8, 0x4, 0x3, 0x0}, {0x1000, 0x14000, 0xb, 0x0, 0x5, 0x3, 0xe3d6, 0xfff00000000000, 0x67e1, 0x6, 0x101, 0x4, 0x0}, {0x2000, 0x7001, 0xd, 0xb2, 0x9, 0x1400000000000000, 0x2, 0x3, 0x8, 0x7, 0x9, 0x7, 0x0}, {0x3005, 0xf000, 0xa, 0x100000000, 0x4, 0x5, 0x1, 0x7, 0x20, 0x6, 0x3, 0x80000000, 0x0}, {0x94e40fe7600b99b0, 0x3000, 0xf, 0x7fff, 0xffffffffffffffdf, 0x0, 0x340, 0x0, 0x200, 0xffffffffffff6ddf, 0x0, 0x7, 0x0}, {0xd000, 0x7000, 0xa, 0x3, 0x8, 0x80000001, 0x2, 0x8373, 0x2, 0x0, 0x8, 0x1, 0x0}, {0x10f000, 0x1f002, 0x0, 0x4, 0xa960, 0x0, 0xd76, 0x40, 0x0, 0x3, 0x457b, 0x444, 0x0}, {0x2000, 0x1f000, 0xf, 0x9, 0x58e2, 0x5f44, 0x1, 0x4258, 0x8, 0x2, 0x5, 0xffffffffffffffff, 0x0}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, {0xf002, 0x1000, [0x0, 0x0, 0x0]}, 0x5, 0x0, 0xd000, 0x100, 0x9, 0x2000, 0x100000, [0x3ff, 0x6, 0xffffffff, 0x80000000]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000)=""/61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000086b000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x4bf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xfffffffffffffffb], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) recvfrom$ax25(r3, &(0x7f0000b7c000)=""/213, 0xd5, 0x2120, &(0x7f000098f000)={0x3, {"010615f6c29e2b"}, 0x0}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read$eventfd(r0, &(0x7f00008d7000-0x8)=0x0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000080a000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000220000)='./file0\x00', &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x83a, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000949000-0x14)="2b4c258563e81d33f5fd4d16fc28e63552b63e87e95271eee51fc894df9932dab4ddabfa383f4311b2d1e98f9a9f07e610ef1f01d902191c64") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000390000-0xa)='/dev/cuse\x00', 0x4, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) close(r1) inotify_init1(0x0) 2018/01/14 01:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) fcntl$setstatus(r2, 0x4, 0x400) write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c9000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r0, &(0x7f0000a25000)=""/105, 0x69, 0x40000000, &(0x7f0000f96000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 01:02:13 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004c2000-0x10)=@req={0x0, 0x0}) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000031000)="3900000013001947041f00000109210007000100030000006bddff009200800511001ab3080000000408070000000000f518e3000000000000", 0x39}], 0x1) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000654000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000083c000)={0x1, &(0x7f0000a85000-0xfd)=""/253, &(0x7f0000cd3000)=[{0xffffffffffffd3b2, 0x6, 0x6, &(0x7f0000e00000-0x6)=""/6}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/14 01:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000001b000-0x10)={0x6b, 0x3, 0x8, 0x8, 0x0}, &(0x7f000097e000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f4000-0xc)=@sack_info={r2, 0xffffffffffffffff, 0xa5}, 0xc) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r2, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20}, 0x98) openat$cuse(0xffffffffffffff9c, &(0x7f0000659000)='/dev/cuse\x00', 0x100, 0x0) 2018/01/14 01:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00008bc000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 01:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000292000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085d000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000704000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f0c000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000094b000)={0x2, 0x2, 0x4}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/14 01:02:13 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = inotify_init1(0x800) close(r1) ptrace$setregs(0xd, r0, 0x712, &(0x7f00007af000-0x3c)="82f938c54c9c7667ff65da1f0f81d7308de2064d4b36714e1edb794280ea2c624a18ea403f69461e73b579b50169e05a0b0aaf0422a2e39adda2faa0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000b05000-0x1)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/14 01:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000110000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x44, 0x2, ""}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f1b000-0x4f)=""/79) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/14 01:02:13 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$midi(&(0x7f0000945000)='/dev/midi#\x00', 0xcd, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001b1000-0x10)=@req={0x100000000, 0x50, 0x1, 0xfff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000923000-0x8)={r1, 0x100000001}, &(0x7f0000000000)=0x8) capset(&(0x7f0000c6c000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = semget(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000f3000)=""/116) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000003c000)={{&(0x7f00000fa000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000024d000-0x1c)=@req3={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000e40000)={0xfff, 0x4, 0x8, 0x1, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000fd5000-0x4)=0x5, 0x4) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) socket$key(0xf, 0x3, 0x2) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000042e000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000032c000-0x47)=""/71) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000428000-0x10)={0x4, &(0x7f00002b1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f77000-0x10)={r1, &(0x7f0000582000)=""/69}) r2 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a07000-0x5)='comm\x00') ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) fsetxattr(r2, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000e67000)=0x19, 0x0) 2018/01/14 01:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002e0000)={0x6, 0xffffffffffffff9c, 0x1}) fcntl$getown(r0, 0x9) connect$bt_rfcomm(r0, &(0x7f0000d10000-0x9)={0x1f, {0x23, 0x2, 0xecc, 0x8, 0x7d9f03b5, 0x62}, 0x4}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c1d000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000e32000)='/dev/sg#\x00', 0x0, 0x10000) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/14 01:02:13 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x82a, 0x1, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f8f000)='/dev/sg#\x00', 0xffffffffffff44a7, 0x90000) sendto$inet(r2, &(0x7f0000f90000-0x8)="a5815386dbad425c", 0x342, 0x0, &(0x7f0000f8e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a6) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f8c000-0x50)=[{&(0x7f0000f8e000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/14 01:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021f000-0x4)=0x6930, 0x4) socket$inet6(0xa, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 01:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pivot_root(&(0x7f0000076000)='./file0\x00', &(0x7f00007d0000-0x8)='./file0\x00') recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) remap_file_pages(&(0x7f00002a5000/0x1000)=nil, 0x1000, 0x2000000, 0x3, 0x0) 2018/01/14 01:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000ef2000)='./file0\x00', 0x2400, 0x24) r3 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00002c8000-0x10)={0x3, &(0x7f0000bfa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = geteuid() r5 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000830000)=0x0) getresuid(&(0x7f0000559000-0x4)=0x0, &(0x7f0000417000-0x4)=0x0, &(0x7f00007f6000-0x4)=0x0) fstat(r1, &(0x7f0000645000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) fstat(r0, &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00001ba000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f000004b000)=[{&(0x7f000099a000+0x3fb)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000038c000-0x10)=[{&(0x7f00002b9000)="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", 0x1000}], 0x1, &(0x7f00006ec000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x48, 0x8000}, {&(0x7f0000a30000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c1b000-0x30)=[{&(0x7f0000659000)="e7b254", 0x3}, {&(0x7f0000c36000-0x84)="956b6ffda9dd46a4c2d44570a5fd9b4b6938888b3387dad8a76fdc5c8202ef93139f63fb1c120588cab1537dce5f038971aafc3f187c9016a64db0c8254344d5df10ad9edf0d25a113a4847ba8652f4762b680b639995a406b105c5af7ee56f34b973750992f4a8227f266f8df70a0923ff43bc4205227c7adb47016fdeacb24f41809a5", 0x84}, {&(0x7f0000a3d000)="573dabfe1d3add86d4619bc5bde3f8ee67ca91eadc93f18c29b43e54b112b569d8a30cd2372f6992b43615b229ffae7f59611422daa6b419bbe9e55c9bfc6d7a381ce603bada013b7f3ae2a790752d6490d5c7ce3f8f1ec80ae82aec64c880c14609548baae8814ce1fd972ed2ec", 0x6e}], 0x3, &(0x7f00003ca000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x1}, {&(0x7f0000888000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000033000-0x30)=[{&(0x7f00005ca000)="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", 0xfb}, {&(0x7f0000aad000-0x5d)="12a57118ed4f818ccec267891cc015a9e75051c8165b939b62485e2b896f3fc92c442be6e3a9a6d80ae4c27005d06f6605a1ef1509abf24f928de26c0d77ddd00a4aabcbaa2c86475bcd3256288ac419c2d3d29835574c1b6000c8ef2e", 0x5d}, {&(0x7f00000c0000-0x40)="5be91efb1cb3245eee4a063bf8bfca7753cb540292b30d0a3428dc505ed0057b7c8e80e0318debac4610b63655bc4174a5326b5ae2f2f337e996a3839698fd54", 0x40}], 0x3, &(0x7f0000def000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x4000000}], 0x3, 0x48040) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) accept(r1, &(0x7f0000497000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e39000-0x4)=0x1c) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000476000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000024b000)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x41ef, @loopback={0x0, 0x1}, 0xffffffffffffff00}, 0x6, [0x8, 0x4, 0x7, 0x6, 0x5, 0x6, 0x592, 0x6]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c74000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 01:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000afc000)={{0xffffffffffffffff, 0x0, 0xa6a, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c46000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000653000)={0x0, 0x7}, &(0x7f00009a5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f02000-0x10)={0x8, 0x8004, 0x800, 0x1, r1}, &(0x7f0000b82000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001265, &(0x7f00008aa000)="a103395ed3c1bfadda459490bffdc84fe74bb6364e28a45fa94120cef75337b82893fcf0db89500f990ed0f21638e526fdf82d085f") ioctl$int_in(r0, 0x5421, &(0x7f0000a87000)=0x10001) 2018/01/14 01:02:13 executing program 3: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") migrate_pages(0x0, 0x0, &(0x7f0000f0f000)=0x0, &(0x7f00005b6000-0x8)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() setpgid(r0, r1) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000951000-0x10)=[], 0x29e1d1d8b591e55b) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000db1000)=""/93, 0x5d) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) syz_open_dev$sndtimer(&(0x7f0000dd3000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) getsockname$ipx(r0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc7000)=0x10) 2018/01/14 01:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6c000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c8f000)={r1, 0x6, 0x10b, 0x1, 0x9ed, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000074f000)=0xffffffffffffff6f) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x9, 0x8000000080003, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000074000-0x1ee)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "5919b4", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b0258a", 0x0, "d30c0e"}, ""}}}}}}}, 0x4a) 2018/01/14 01:02:13 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x18c0, &(0x7f0000cfa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000090000)={0x0, 0x0}, &(0x7f0000ff3000)=0x8) 2018/01/14 01:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ca5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/loop-control\x00', 0x100, 0x0) [ 54.617067] device syz7 entered promiscuous mode 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a2b000-0x8)=0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/14 01:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d88000)={0x0, 0x76, "4dc1bbac77cce37064d810bb24d54016f89b241b9bcdeeb2e5b7f76cac73816c31770319367fe99d807c20db6029beabef1406daf18dec4d2f150f9a7f02f1625a66ba75ccd870daa6203f6ac3db0b6b275c918b97de7ff5854b519277fc254399baf48988be9be11d333c8114ee540f783ffcc8308d"}, &(0x7f0000102000)=0x7e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000004b000)={r1, 0x696}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:02:13 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001cd000-0x1e0)={0x6c, 0x2000000000000, 0x5, 0x7, 0x8, [{0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0xa789, 0x5, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x81, 0x0, 0x0, 0xa84, 0x0, 0x0, 0x0}, {0x3ff, 0x800, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x1d53, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0xe000000000000000, 0x101, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x8c9d, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x93ca, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000218000)=0x0) fcntl$getown(r0, 0x9) recvfrom(r0, &(0x7f0000a52000-0xad)=""/173, 0xad, 0x10000, &(0x7f000021a000-0x10)=@ax25={0x3, {"1f120f0d5b187b"}, 0x800000000000}, 0x10) getpeername$netlink(r0, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050c000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/loop-control\x00', 0x200, 0x0) 2018/01/14 01:02:13 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000535000)={0x0, 0x7, 0xffd1, 0x6, 0x61f9a1fd, 0x1}, &(0x7f000054a000)=0x14) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000402000)={r1, 0xffffffff}, &(0x7f0000b3f000-0x4)=0x8) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/14 01:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b36000)='net/ip6_tables_matches\x00') r0 = memfd_create(&(0x7f0000949000)='net/ip6_tables_matches\x00', 0x100000000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000062f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c17, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00005d6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000067d000-0x10)=[], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000ce8000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a9b000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f000048a000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000724000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00002b1000-0x9)="6e0000000081000007") ioctl$TIOCSCTTY(r2, 0x540e, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/14 01:02:13 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x6fd0) syz_open_procfs(r0, &(0x7f00006f2000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 01:02:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x6, 0x5, 0x0, 0x7ff, "52878b42f3398b3473884dfe0642e8fcb39a2413019254812717a4bf8c76f0859ada3779b86246992447471a", 0x35}, 0x0, 0x0, 0x9, r1, 0x7, 0x3, "c93f4748e11ae9555ce8f2f71cba580bd98e06800cc3152fead044e9dafd93c3d4dd7d48c69c9f9cfccd997ccc8f0d3ad35dda0b9b7d1834e203183fd3b5b785", &(0x7f0000001000-0x11)='@security+wlan1C\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0xfffffffffffffffc, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000319000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc, 0x0}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000043d000-0x10)={0x0, 0x0}, &(0x7f0000b96000)=0x10) accept$inet6(r0, &(0x7f0000b9e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000036c000-0x4)=0x1c) 2018/01/14 01:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00004ec000-0x8)={0x1, [0x0]}) syz_open_dev$urandom(&(0x7f0000027000)='/dev/urandom\x00', 0x0, 0x80) 2018/01/14 01:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) readv(r0, &(0x7f0000da6000-0x20)=[], 0x1) 2018/01/14 01:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000060f000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) r1 = syz_open_dev$amidi(&(0x7f00007ec000-0xc)='/dev/amidi#\x00', 0x10000, 0x80001) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000172000-0x20)={0xf000, &(0x7f00003dc000)=0x0, 0xa, r1, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:13 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) tee(r0, r1, 0x8, 0x9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000002000-0x18)={0x0, 0x6002, 0x6, 0xea17860, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0x8a)={0x0, 0x82, "9db42c2edfd5980df7f1a5b96b37c5b9de271d02ebbadbfa869070a43322931e3c9c2e9db4973373c371286d2b5e785ca8fd7dcc8fc36c10306115bbaa9965056c132e8c42ef03bb90065ed3cd7ebdb6782765a1e94eb7f3b89ec4a1db9fd58ae257809c766032dc4656b1ef5c70075e6632e900ff49d67b9c22fe037b4a48dc71f9"}, &(0x7f0000006000)=0x8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x8}, &(0x7f0000002000+0x876)=0x8) dup2(r0, r1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/01/14 01:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e19000)={0x0, 0x7, 0x1}, &(0x7f0000fea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7b000-0x4)=@assoc_id=r1, &(0x7f000035b000)=0x4) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x37a) 2018/01/14 01:02:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x10000, 0x1, 0x1, 0x7460}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xc9ef}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f0000000000)={r0, 0xffffffff}, &(0x7f0000000000)=0x8) 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) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xd)='attr/current\x00') fcntl$addseals(r3, 0x409, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x410001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x101}, &(0x7f0000000000)=0x8) 2018/01/14 01:02:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) dup3(r2, r1, 0x0) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000504000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f2b000-0x90)={0xfff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 01:02:14 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) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xb001, r0, r1, 0x100000001, 0x1004000) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000000000)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x0, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x10e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000003000)=[{0x1, 0xff, 0x6, 0x5}, {0x4, 0xfffffffffffffffa, 0x8, 0xff}, {0x19, 0x5, 0x81, 0x800}]}, 0x10) 2018/01/14 01:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f00004df000-0x10)=[{&(0x7f0000f25000-0x52)=""/82, 0x7e}], 0x1000000000000027) r1 = syz_open_dev$amidi(&(0x7f00006a1000)='/dev/amidi#\x00', 0xffffffffffffff6e, 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000070e000)={0xffffffff, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) accept4$packet(r1, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000096c000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d60000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f22000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b49000-0x12)={&(0x7f0000060000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00009f1000)=[{&(0x7f0000aa7000)=""/77, 0x4d}, {&(0x7f00006eb000)=""/4096, 0x1000}], 0x2, &(0x7f0000bba000)=""/153, 0x99, 0xd}, 0x40002002) 2018/01/14 01:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00003d4000)="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", 0x1000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000070f000+0x1c1)={0x2400000000000000, 0x800, 0x100, 0x0, 0xfff, 0x7ff}) syz_open_dev$midi(&(0x7f0000e28000)='/dev/midi#\x00', 0x6d6f, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000085e000)="d2ef2a763b2671fadda74d9bf9b4e24f", 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) socket$packet(0x11, 0x3, 0x300) 2018/01/14 01:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000096c000-0x9)='/dev/ppp\x00', 0x4200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c19000)=0x0, 0x4) 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, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x1, 0x1, 0x20) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000925000)=0x401) fcntl$setsig(r1, 0xa, 0x2c) 2018/01/14 01:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000841000-0x4)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/kvm\x00', 0xc0980, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f0f000-0xc)='/dev/amidi#\x00', 0x409, 0x800) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000467000-0x4)=0x0, &(0x7f000040e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007eb000-0x7e)={0x0, 0x76, "223cc9a11de4c35b79360aea9baad0b6ea635479c9edd37140210afe8be1ae0bf12549f017ad47c23413ab39a2b99265a871c49807edfacac2f3e3038c8bfecec53d196fe189e0ae57245d7e514f5142e168ec8e1e094a79f7aeb63e7801557ca41d2294abd8b8beaf59ea75a504e39c018d677818e3"}, &(0x7f0000cbe000-0x4)=0x7e) pwritev(r0, &(0x7f0000c22000-0x10)=[{&(0x7f0000881000)='K', 0x0}], 0x130, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aec000-0x10)={r1, 0x3c, &(0x7f00004da000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa06}]}, &(0x7f0000ff3000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/14 01:02:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0xffff) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/14 01:02:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000036c000)={0x0, 0xc4f5}, &(0x7f0000b23000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3f, 0xa7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f97000)={0x100000000, 0x7ff, 0x4}) fcntl$lock(r3, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) readahead(r3, 0x1, 0x10001) flistxattr(r3, &(0x7f0000494000)=""/4096, 0x1000) sendmsg$inet_sctp(r0, &(0x7f00006b3000)={&(0x7f0000fea000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000522000)=[{&(0x7f0000326000)="2f4707f1e985cdd57161afb650eecb112b8a1215c47918c286acfe2af74260867dc4f40ea9a0605bb7293da2e47aed6d98731b71b2f4df160044c69ee6eb7b1288a708301590d45f6e8982abc3d6bce88efadb170d41a5fb18868741469ceab648fae2c5681a1e8e9d519478ec8bd395e05fa143ecb5ddf9d399f7aa57ba3db38e27bcbdf20e0bfb9ab2c3625038433cb4bb517d261784bfa3f057aeedb9b1493735903dc1a0a5cd525a88c7ab3ee28d1eff286e0db6787ed28d42fcbfcb705a2249a7235da1d9fa0a1cedb7f117166ad329bc140927ce7b3f327fc8de5e175b12b49872326ab62d788ec3dd87493c362df80f0d8082", 0xf6}], 0x1, &(0x7f0000f90000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x45f, 0xc000000000000000, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xbd, 0x200, 0x0, 0x100, 0x81, 0x80000000, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x3ff, 0x4, 0x31cb}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x82, 0x202, 0xffff, 0x7, 0x80, 0x80, 0xffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0xfffffffffffffffe, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x10001, 0xffff, r2}}], 0x120, 0x80}, 0x10) dup2(r0, r0) 2018/01/14 01:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f09000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b91ef9e, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcf000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c87000-0xa)={0x3, [0x100000001, 0x7, 0x7]}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000068a000-0x10)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000945000-0x20)={@generic="14116ecb62103920153ac2c7afbec14c", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000816000-0x14)={0x8001, 0x6e8e5d8e, 0x5, 0x9, 0x40, 0x7fffffff, 0x9, 0x100000000, 0xffffffff, 0x100}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) geteuid() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/sequencer2\x00', 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000f20000)="f605a325732fa663a7dd3ace196817d3d94a70abd303237e116ec3b61549dd130cb163ce31fae044daedc6486de311532aa73c1b38373fe762817d2020", 0x3d, 0xff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002df000-0x9)='/dev/vcs\x00', 0x12d101, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a94000-0xb)={0x5, 0x9c0, 0x1, 0x81, 0x1, 0x6, 0xffff, 0x7, 0x7, 0x44f74b75, 0x20}, 0xb) write(0xffffffffffffffff, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e290087", 0x26) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00005ca000)='timers\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) sendfile(r1, r3, &(0x7f0000aec000)=0x0, 0x5) 2018/01/14 01:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3, &(0x7f0000930000-0xd2)=""/210, &(0x7f0000664000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c79000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x8)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x1000}, 0x8) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgsnd(r2, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r2, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000a77000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:02:14 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000044c000-0xc)='/dev/audio#\x00', 0x6, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000003f000)={0xffff, 0x2}, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) sendfile(r1, r1, &(0x7f000006a000)=0x0, 0x80000000) sigaltstack(&(0x7f0000052000/0x2000)=nil, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a1000)={0x0, 0x0}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000b3000-0x4)=0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/14 01:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e9000)={r0, &(0x7f0000a69000-0x1000)="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", &(0x7f0000cdc000)="da6e905c1452de15d5009c3a967b8b3c64957db53f0acb8d766c951d1a32c1daed338de0f3284bc5329649d4e6483ab902facde767fd64d2ab5eed05b44458b96e628da6199b01fab14ace1de3af089c79e7e8e8799effc77fc56d47fafe", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) syz_open_dev$evdev(&(0x7f000013f000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x200) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f00008ab000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 01:02:14 executing program 0: io_setup(0x6, &(0x7f0000556000-0x8)=0x0) io_destroy(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x360, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00009d6000)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7f}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x84c}, 0x5, [0xc, 0x9, 0x6, 0x3, 0x6, 0x8, 0x2a6, 0xfffffffffffffffb]}, 0xfffffffffffffe91) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000770000-0x4)=0x0, &(0x7f000008a000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) 2018/01/14 01:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d0c000)={{0x7, 0x5, 0x5, 0x80, 0xff, 0x0}, 0x8}) 2018/01/14 01:02:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fb2000-0x58)=""/88) fcntl$setflags(r1, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap$binder(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x0, 0x12013, r3, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009a6000)={&(0x7f0000643000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)={0x10000000000002d3, 0x0, [{0x119, 0x0, 0xfffffffffffffffa}, {0x24d, 0x0, 0x4}, {0x0, 0x0, 0x81}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fb3000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c78000-0x4)=0x0) kcmp(r7, r7, 0x1, r5, r4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/14 01:02:14 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000728000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f6a000)={{0x10000, 0x317}, {0x3, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f69000-0x24)="24000000190025d0471c1f24fffffc0e020000000010ffffffeb40ea0800070000002ae0", 0x24) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eeb000)={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f6a000)={0xffffffff, 0x6, 0x2, 0x4, 0xffffffffffffd1c9, 0x6000, 0x7fff}, 0xc) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x4775b9acb2ea9abc, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36187f00000000000000fbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50000000000000213e9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c91000)={0x0, 0xfffffffffffffffd}, &(0x7f000017c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000035d000)={r2, 0x8}, &(0x7f0000556000-0x4)=0x8) 2018/01/14 01:02:14 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/14 01:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acc000-0x10)={r1, &(0x7f0000662000)="a7065b8fea6901741bb448ded929e2798bbaaf621806b2b24f00fa4317da3e33820e15a11ba9d955142bcd36707f460e9f5de37ef7f36074dce17e77b40fc81da0b1e09385b72346acb515ba0320e88bd461a5f67331a1cca0c8070000b6f98d4024c0f8f72f0a4ce645c5e1d6a8211c8b338c89e1ecde04c2eb1813893cdedef1496df12db767daadc4260a92"}, 0x10) syncfs(r0) syz_open_dev$dmmidi(&(0x7f0000858000)='/dev/dmmidi#\x00', 0x3, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) creat(&(0x7f000097b000)='./file0\x00', 0x40) 2018/01/14 01:02:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c07000)={0x7, 0x1, 0x74, {0x77359400, 0x0}, 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 01:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000417000-0x16)='/selinux/checkreqprot\x00', 0x501800, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = syz_open_dev$mice(&(0x7f0000d6d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000009d000-0x40)={0xff, 0x6, 0xe1da, 0x9, "83b87ee3f769d4c6b1c558da70baf3e536e5b60dbcf6b4cb27f6b05aeb624696bbd09214baed8262b731131f", 0xffffffffffff8001}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a65000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d9f000-0x84)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xafb}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80ef, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in6={0xa, 0x3, 0xfd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x293}], 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000276000-0xa)='/dev/cuse\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000189000)='./file0\x00', 0x80) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f000000d000/0x1000)=nil, 0x1000}) shmget$private(0x0, 0x2000, 0x7c000020, &(0x7f0000008000/0x2000)=nil) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000011000-0x2)=0x101, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x9, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x8, 0x0}) 2018/01/14 01:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000040d000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f1f000-0xa)='/dev/dsp#\x00', 0x9, 0x8000) getsockname$llc(r1, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000734000)=0x10) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000500000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/14 01:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 01:02:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000409000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f72000)={0x0, 0x6, 0x7, 0x990, 0x81, 0xffffffffffffff81}, &(0x7f000086a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000277000)={r1, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:02:14 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x17e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002fd000-0x38)={&(0x7f0000d94000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f96000)=[{&(0x7f0000a3f000-0x1000)=""/4096, 0x0}], 0x1000000000000009, 0x0, 0xffffffffffffffe7, 0x0}, 0x0) 2018/01/14 01:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000d82000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000960000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x408) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000729000)=[0x3, 0x4]) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x200) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f000096b000)=""/51) 2018/01/14 01:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/14 01:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r1 = getpgrp(0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000b76000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00009b6000-0x20)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000c74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r4, 0x402, 0x0) dup3(r3, r4, 0x0) tkill(r2, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1fffffffffffff6a, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f000008d000)='/dev/snd/midiC#D#\x00', 0x3, 0x111400) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00001e1000-0x9e)=""/158, &(0x7f0000f3a000-0x4)=0x9e) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00004d2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ded000-0x4)=0xfffffffffffffff7, 0x4) close(r1) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e46000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x151) bind$alg(r0, &(0x7f00005cd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/14 01:02:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000012000)={0x5, 0x8006, 0x10001, 0xffff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xa4)={r2, 0x9c, "1ec789449b95604c228c2f9a97be54d9f03c06d883f52de5c47d2a6cc67b7839a7225c0f30f8b2508ce53bbdd54db674ecd657461ec64d38373f437ffe356197be4db5e9c02daab3ce7ce5631c24c5299099f8a9ecfdb73842ebd30a1af3ba9c8a84700a543771014c69bec88754e564a348878f5afbca57b728506b165538212f776bf8255812af7e199c62d570e3a2ff81e213e081fb99d8b33140"}, &(0x7f0000002000-0x4)=0xa4) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lstat(&(0x7f0000935000-0x8)='./file0\x00', &(0x7f00003f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005d4000-0x78)={0xb9d, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x1000000200, &(0x7f0000ca0000-0x10)=@generic="91ebe0c3f0f89cb08192ef17cfae480f", 0x0, 0x0, 0x0}) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001f, 0xa, 0x3, &(0x7f00004fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000f11000)={0x0, 0x570d, 0x7, &(0x7f0000cd3000)=0x0}) close(r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000330000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x80000001, 0x6}], {0x8100, 0x2, 0x87c, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x17a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, @empty=0x0, @empty=0x0, {[@rr={0x7, 0x0, 0x40, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x80, @rand_addr=0x5, @rand_addr=0xfffffffffffffeff, @rand_addr=0x4, @multicast1=0xe0000001]}, @generic={0x0, 0x0, "b881e6b26d9e7e189b5b4f7fa574a7f7"}]}}, "818e036f0919364f"}}}}}, 0x0) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b82000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000cc000-0x118)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmmsg(r0, &(0x7f0000022000)=[{{&(0x7f0000418000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ed7000)=[{&(0x7f0000747000-0xd8)=""/216, 0xd8}, {&(0x7f0000e61000)=""/231, 0xe7}, {&(0x7f0000bb9000)=""/233, 0xe9}, {&(0x7f00003e4000)=""/254, 0xfe}, {&(0x7f0000f55000-0x22)=""/34, 0x22}, {&(0x7f0000326000-0x77)=""/119, 0x77}, {&(0x7f0000b46000-0xf23)=""/4096, 0x1000}], 0x7, &(0x7f0000bf3000)=""/240, 0xf0, 0x2}, 0x2}, {{&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007a9000)=[{&(0x7f0000562000)=""/255, 0xff}, {&(0x7f000061b000)=""/57, 0x39}], 0x2, &(0x7f0000d75000-0x3f)=""/63, 0x3f, 0x7f}, 0x8}, {{&(0x7f000041f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000060d000)=[{&(0x7f0000807000)=""/48, 0x30}, {&(0x7f000032e000)=""/156, 0x9c}, {&(0x7f0000413000-0x50)=""/80, 0x50}, {&(0x7f0000fdd000)=""/38, 0x26}], 0x4, &(0x7f000002f000)=""/185, 0xb9, 0x8}, 0x17d2ef72}, {{0x0, 0x0, &(0x7f00000ff000-0x90)=[{&(0x7f00004d9000)=""/45, 0x2d}, {&(0x7f0000b93000-0x6)=""/6, 0x6}, {&(0x7f00009c5000)=""/81, 0x51}, {&(0x7f00001be000-0xf0)=""/240, 0xf0}, {&(0x7f0000418000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d6d000)=""/231, 0xe7}, {&(0x7f0000699000)=""/135, 0x87}, {&(0x7f0000c30000-0x9b)=""/155, 0x9b}, {&(0x7f00009da000-0x90)=""/144, 0x90}], 0x9, &(0x7f0000a90000-0xbd)=""/189, 0xbd, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000cda000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000815000)=[{&(0x7f00005f0000-0xa5)=""/165, 0xa5}, {&(0x7f0000cfb000)=""/123, 0x7b}], 0x2, &(0x7f0000935000)=""/118, 0x76, 0x3f7c637c}, 0xfffffffffffffffe}], 0x5, 0x20, &(0x7f000052b000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) fcntl$setlease(r1, 0x400, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d81000)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = request_key(&(0x7f0000d14000)='dns_resolver\x00', &(0x7f0000d09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5d000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f00001e8000)='asymmetric\x00', &(0x7f0000ba8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000159000)="9200", r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f000025b000-0x16)="61de29b86519bbd9ed07635510fb55c2", 0x10}], 0x1, &(0x7f0000802000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0xe08, 0x426000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000880000-0x18)={0x0, 0x16, 0xa4a, &(0x7f0000930000)=0x0}) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f00007d1000-0x66)="99d1db307605ad6bf54e53a8eebf9003338a4e3b3bf463f8174246c2d8448ad209eee2f918eceee788c48888f02e188b7a100bf77214d58bed02f0f8fce8f3b4987114a939f4eb3e8506acb8ecc34690dc899f5866cf8484c08b07821adc4dc5aa10eadda631") 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000002, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)=0x0) socketpair(0xc, 0x1, 0x3, &(0x7f0000ad7000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000b16000-0x4c)="c831eaaa59b310b27936185a4394219c7f39dd35cfea70d7c6ad95022ef7f1afe80c6f96281f4743c0b0be5dd910b8fb4ada0a31e339eaac2dfb6e1349e2edb7a65433e2d419efba11eec8d2", 0x4c) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000947000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r1) keyctl$get_security(0x11, r1, &(0x7f00002df000)=""/0, 0x0) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x10098818}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)={0x4c, 0x42, 0x200, 0x6, 0x2, "", [@nested={0x3c, 0x45, [@typed={0xc, 0x82, @u32=0x101}, @typed={0xc, 0x5f, @fd=r1}, @typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}, @generic="66795a8cd19dc4e0cd004a81011d372fa443"]}]}, 0x4c}, {&(0x7f0000000000)={0x764, 0x38, 0x300, 0x3, 0x1, "", [@nested={0xc, 0x30, [@typed={0x8, 0x21, @void=""}]}, @typed={0x10, 0x5d, @u64=0x9}, @generic="60c70198e07b80dabeb4c7f3c137a9eae1b4126774788103f5", @generic="cbeb6d3209af3678fb6194776beedefcaddf64a58fd3", @generic="d311e7075f85d58dbddcbbabcc5cb1e591a5210cee527d9270696406c13ea977d3e1859acd14891b2c48a21a4df8cd75d06e9d19d7fed7028293e6b01bef470a9d1cccd239d52265370fcb2e1b5a62a5a1f94493f2a92d6b334a86e1ddb2bc86355bb4cc9612eb6813e0e5431d23a9ec4a3fbef0f9ec306a06aec1245ffb351f7f53b507d7b684115552d62ffb7bd69545ed1d9440562d5feee63ed8b359c7dd7862ed0c5353e537fc57332b804fa0e52f099fc2c95b0354fc551ffbcc4d8795d0eeb193077ad9cb5254e6657c4a803804b3ddf90353cceb", @nested={0x4b0, 0x40, [@typed={0x8, 0x81, @void=""}, @typed={0xc, 0xc, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="ce8becda1083edf4e4fdec8c4e40fcb6e33c4bcf04f3b52de1e2312fa3ddffe1572ca243ee9afd1d391e41c059bfd2834b38192f3bf2e0605218beebeb50f7495b6396abf70458376364465f", @generic="637dbdc6e09ecc06dce32649c7f3271ef3889e56bbc1fe3b9bfaa5989093e91a297b9dc87e4d5e361e9707f6418ffd1bebc149cd4f7f85a0fc8a63284a73d42a9fc933a32c9626299e2e1821ca18483b145476e76a7f762f06414135afe5df8d0712a77a9cc81b7f3455dea7b8c0a98c20dd8b179ea3a9c67816c0e146c3989af715f38a9748388fb1fa9390847bbde421cd361563b4d51ca892", @generic="b26b9a8d6d8f7011fa11cf5141bc9685603dc352a4420c4e9301650075f9e830e1ba35337aec1fe83b30bdb1d010c21d5a59b5255cd356ab97068b95a862bcefe36ad1c119011784f801017196ba2236d15ed69d6fb96a23de726adbc2e69029d9ca4da429bf08257fecbc300b744b4ebff80b28215a7972acfa7deb6d894856b646a4b063f2025c7cffa7b26edb2a325da7723555c440e3cc452babef05a510198ed51e6e542f7d6b6fccab99a72ffa8349f690d6d8ffd248f088ce40275db4bcc276", @typed={0xc, 0x96, @fd=r2}, @generic="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", @generic="0a5c7376d72c95ce989b40f4dcccc09f9b6a4920b4e9bd4919e5e0f1945fdfbb623d3e18b2c96d00e540bbf81ef4644514de3b56a539e3a40d637903618ab7107e079328031b01dbdc1ea3659905b1e1599fbbb2ab6e14d253aaf30f661abef537aa894608687905d0f3d6ce221ec9b644e7e3fed4780b9db3c76e1f4f92f7e96df967f9dd401d90ac60a80ad1159f102f200d2b1f2080573e910750fed549661fb1b1f0155bf344e10cc2bb18c185f1f7cfc18a8e9c55057741fdf48b2ef1f8ebb39cf3e66de3c8cd9a77d893d2ed4089686454d8ca5baeb601f08b2a80143ef4b1a45b2fc69a3c46cecdc70f65981c", @generic="3de0a597818b19f047f9d6bd6f363c0886068a305e96770ad3c73e1f479cfa611886f0ba6bec06f07072473b8d4a3511781b3833b3d9efbedfc3dc50688aa3649ccd6e8ce3a72cdfb7c1662697fb507a3259eb30ae99285706c11c767c7cfe9d30c0b5c8dbd104aaf0a197a491c65009319cc9e8317fa012bcc9f9dfcd1a2d923a6bcd3a654ae0a74bbc382c66b065dd3702eb7e5c6f3c8c30bbe1dca99dee44c3522cfc5ea8fa5a0a12ecf6270b0085b8a8577c1457c460dad5635bf95cd5359eac360a19e59aca2dafb25cda6efee0872b91c2afe4258096daa44aaaa34e0b7cd4b3c69e2fcb1df9763e019853cc57a319fad572"]}, @typed={0x8, 0x40, @void=""}, @nested={0x178, 0x49, [@typed={0x8, 0x5a, @void=""}, @generic="2638f050da5107eba40af9ba5b1c04e7fe4e9cebc5c560a851a9e701929c6e0b", @generic="0be1bd5a15181b4c56e027278c777d622b1dd47e2d54eda94942e2edca397589eaf3c45624a7bb454c52f42d0cc9e1dd0d80d8ef75745c5583607611f886bc613640fb1071bd1b591202175f92a61ba8b5420a59464403d8ce1fa505d8c53f207e4044ecbc8270e58f8cc0e940eebb73f25bb1311747de5407d97c4b60f30fc3cd4fc7c6b33027bd2acfbf4bd4c6f4945892a4e51b3e07263cda0dbc69ec4c7868a1c252fdb5ff362e76775244cf29d28db7a30a48e8bcf14372fed7d6ee0f154e30b961f876c49a511403d236155fed3a0da89112be01e8036456ee6754b8ca67be8f3d93674a7e1ad2027c5cab552ae83b8eee", @typed={0x20, 0x60, @str='{posix_acl_accessGPLem1\x00'}, @generic="71ac33ff9361b545deb5899daef5ee9cdc167e6657cabc0df9852bd45cd334c40f33f9202fccdd2b32eca3e2c9ff00d3070125aa7a3a"]}]}, 0x764}, {&(0x7f0000000000)={0x24c, 0x2d, 0x810, 0x0, 0x0, "", [@nested={0x50, 0x5e, [@typed={0xc, 0x7, @u32=0x19f}, @typed={0x8, 0x7b, @void=""}, @typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0x8, 0x6f, @void=""}, @typed={0xc, 0x3b, @pid=r3}, @typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x34, 0x66, @str='[{)selinuxppp1ppp1bdev)eth1eth1]wlan0md5sum\x00'}, @typed={0x8, 0x7a, @void=""}, @generic="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", @generic="680e688e6fb66829ba25c4f42784a5513d523b09de567797d28227c0c94a8bc82a029d6907038e9138fb9269cc067a33d4bf768a446c4ba433fb089407c556a3b03ea6ff796264370297c3633d27472599284f979d9b9c3823ed81d5e6753d55c42bce8b4d67f515bfa3a8b6791f3de9d8aac9c693d86d0d91d1035962e9dd2b021b2ad23615e0b07a1fbc69e8d12f7197dbcd661c378948ade09ac6fe9cbd875695e8d2", @typed={0xc, 0x6a, @u32=0x6}]}, 0x24c}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x4000000}, 0x4008814) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r5, 0x40102) r6 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r7 = eventfd2(0x0, 0x0) fadvise64(r7, 0x0, 0xfffffffffffeffff, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)="11543c471b59a943a663618e5b588fd0d29dea818181a7ce", 0x18}], 0x1, 0xca3fe95d785d2803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r8, 0x40084504, &(0x7f0000557000)=[0x4, 0x80]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r9, r6, 0x0) sendfile(r9, r8, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000bd8000)={0x2, &(0x7f000043d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014a000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$nfc_llcp(0x27, 0x1, 0x1) io_submit(r1, 0x5, &(0x7f0000132000)=[&(0x7f0000b64000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f0000dac000)="2142dc875c5e099976cfb6ec49e79ea46b9ce9b4421e114622becea9f936bd149d806a4fb5510e931a559e4198bbb5e1f689cd5fb4a63ba3e6268015d37ff96a1302e06cd3dc7905491d725d83468c788cedf520128634128889f0d688eadc31d5f6d6e3b9c3535ef5cb01664ee6e22471de819fd31bd3f6aa7db095d258f0fe61a824f4cee26bfef9f86b9b8733e18482393b46166309b58cd6fe13933ed71d4f5a5bd8739be4b3efd2c749934fe7d39f0385be44fb2309faa5cfa0286de4749a70e16f936ef63ba70dce7e7291345a880a6bebb87a292186291874b1f0833b6de0", 0xe2, 0x4, 0x0, 0x1, r4}, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000c07000)="f4ea089ff6148714cd6891b64dc1b6ae3d57ca2c9225bc28a8c0ec5263742d92758452617373e6be25cfb427680bbce118dbb6f6ec20091c500916fce20e3e9fda3b7f7c38354224c9d3a9a44315860a31b82ddbf74ac273a19de8c7c6ca5ba894344f05b1c5762f49d62995a37ddc81d6f732453d69692d2ee468e515572522e64120b2fd3ade5a8927662d", 0x8c, 0x1, 0x0, 0x0, r3}, &(0x7f000075b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd71, r3, &(0x7f000030a000)="3e52ac938eb73651f77062588e6a83ecd12f0e27bec108fff2f8a4092c31857b3d6d5809df2a68449fbdeabedf1635d1206b32d56a1841d349bf29e1fccaad756d4fb04c2cea8ee0422744a2ffe2e7a965473d1d5b18f1970c3d18c0020470939239c493c98ec0f2abd9f6b4ec2ad81f595eef2e3f888871425b8f73f1c83141dbbb4e7e5cfc8e48c0843c5d72ff714bf2833e6d4838500b3568811ce0c9347092598634975153", 0xa7, 0x83d7, 0x0, 0x0, r3}, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x6, 0x4, r4, &(0x7f00005c0000-0x62)="9842e74851e9339e272f5f931080816bd215155c4d8ce81c36cef400800ec845e2b1863b4550d73545628ebc6d83141c6498dda966381bb0d63c3d61a714080b0cfc1acc32208ffe8db12fbc92f7963913edbd2818457130744ddefe068be3e04980", 0x62, 0x3ff, 0x0, 0x1, r3}, &(0x7f0000b60000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000cff000)="d75a6bf11451ffb7467c9e1bb080ef09443d7251ba1d54343b353959d04799f0db9f31afdb5b0afc1220b889d9de53f37cd1b0de0f5c260174284bd353b113ce2a6ce3de9e3d20ca613241f00149f096ea495aebbe540f3471ef1b800821411a2840759181c6440f91ee8e10fd612d08a6fbc667c902b1383cf4dbb30ad4652e386bae3ec95790880edaa7ab97c852a54b3f7bba5971d3961ad464a9ec4a438269e3ca794d06a1f96b6a94684082e4b25df38e2e802742baf1a709827bca114137f074e22f235743753fad642cf771511f60791a3789", 0xd6, 0x0, 0x0, 0x1, r3}]) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000009000-0x14)={{0xffffffffffffffc0, 0x89, 0x1f, 0x7ff, 0x6, 0x3}, 0x0, 0x1f5, 0x2f}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0x369)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000009000)=""/52, &(0x7f0000008000-0x4)=0x34) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0xc0000200}, 0xc, &(0x7f0000008000)={&(0x7f0000000000)={0x2f4, 0x39, 0x804, 0x1, 0x3, {0x8, 0x0, 0x0}, [@typed={0x8, 0x1a, @void=""}, @generic="6ece048efd9d1f942ae7e22204f92c4fc883c4dd918c6bc4190559465fca6713402c73d61c4053a9c2dd10611435f1ee287ede770a0f29f4ad413d6068d2ea", @generic="67e83868e3e76846e63f2656fc22321c1c505b20cffc044c45b966ce26faacbb7ae841d52e0f6cdf336964d5e481e53dc994d445410d46cb77c84cfad598e3c18536e0dc7983ba96453aa9602ce20f67692410aa8704ca0e54df454438cf6bcc2f29dcd038809bbdf3495ce7fa84ffd8c6a5143ab03dd7f5728159332868ac0f8ce20329ca174a79fc99f92efb1dddb31f604481c5067e996ee16e1fbae849ba79d298982efb44f2f7a68aeec4fab48d82d0b3eec031d558507d8ac8517c1fb303fe317c44bfd4088a40f247d8fe67ea2800eed6762a7e2839647194143af091ab8e", @nested={0x1b4, 0xb, [@generic="19c0761aef7ec6d82dd04a2e260f2cd66eb3f92aedff3ec7d30c56aeaff995dfd9c35fd67dea7ab6239804c99fbd094e66f6f9cee2a9359089f0e9832a6f748a1daf77e270989cc19056039b03fc7990d20348f5faa8f4f3e61010b8bf76e9be394a8def228c51d72a4cdf8adb5cde5fbb1f6c9a3e2eda198a759c2ce84c3df62662ec", @typed={0xc, 0x5e, @uid=r3}, @typed={0xe4, 0x47, @binary="5a429267c87abc96037ebd593d37d435a47fd722474f2e1cfa6c449f8d6581e01cb5dc328a81e355b1e9233dc48029b55b0e7831734bd8e4c4efab288474cf26158cf79f6956535d7cb9645b6365c61fa2ae1f5334fc4239b8a4df8aa9055d6c99e5031868c747a38ba97fcd759c68109eda77cfacbdfabf6490443e87d44ea7c8eed31b090ee00b7b27ce99e95916e9bbd65f6e14faa98f4930e2f5d687ca49224efeb1ec46846e6765af38ed68b951e2bfff0ad2e8a0274e71219161ea161bb276278a6f393f71331eb032580091d73bbdf65efdd71dd7bb55"}, @typed={0x8, 0x77, @void=""}, @typed={0x8, 0x2, @void=""}, @generic="7d7d7a0f84df5f901113c48ba030450d8bd7885bc3cef8deed0bd0447e523defcd44caeae2c301920da3a064ce"]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000011000)={0x2, &(0x7f0000001000-0x8)=[0x8ba2, 0x7f]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00006d4000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0xfffffffffffffff7, &(0x7f0000bb2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e42000-0x8c)={0x3, 0x800, 0x81d8, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e1000-0x3)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000639000)={0x6, "82ac5074780c"}) 2018/01/14 01:02:15 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_dev$mice(&(0x7f0000bfc000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000753000)={0x8, 0x8, 0x8008, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0}, &(0x7f00000be000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000017000)={r4, 0x10}, &(0x7f000090c000)=0x6) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) syz_open_dev$amidi(&(0x7f0000c49000-0xc)='/dev/amidi#\x00', 0x8, 0x8800) write(r0, &(0x7f0000805000)="", 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000b43000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f000009a000)=[], 0x492492492492761, 0x4000000) recvmsg$netrom(r1, &(0x7f000008a000)={&(0x7f0000802000)=@full={{0x3, {"ccc29210b8f59c"}, 0x0}, [{"3340964417a7f3"}, {"c36c67c732c15d"}, {"a38c31eb4acac7"}, {"e2f815a5d42d6d"}, {"c110a2d9ec7983"}, {"f2fca9ed395fae"}, {"ab4e3a5875ab04"}, {"ed9ebbb0244b32"}]}, 0x48, &(0x7f0000e90000)=[{&(0x7f0000ee2000)="fedc", 0x2}], 0x1, &(0x7f000044f000)=[], 0x0, 0x0}, 0x40000100) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f000085d000)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000b83000-0x78)={0x0, 0x78, 0xfffffffffffffff7, 0x3, 0x1, 0x0, 0x0, 0x5, 0x0, 0x4, 0x7fffffff, 0xbd, 0x4, 0x2, 0x0, 0x80000001, 0x10001, 0x2, 0x100, 0x80000000, 0x5, 0x20, 0x57c, 0x4, 0x3, 0xfa8, 0x8, 0x9, 0x3, 0x3, 0x1, 0xc4, 0xfffffffffffffff8, 0xfff, 0x10001, 0x4, 0x9, 0x8f, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000cec000-0x1)=0x0, 0x1}, 0x20038, 0x8, 0x4, 0x7, 0x1, 0x6, 0x1, 0x0}, r2, 0x0, r1, 0xb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b5d000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000cb7000-0x4)=0xc) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c64000)="8e93bbdc4250db1c1d1341a56123be84fa6773491e6eb95e25459e4c5b823cf46ef8f5105ccb041a3d3752d5da05477281a33c13a9d9766f8afeecacdf45048b114bdbe3bee0", 0x46, 0x40, &(0x7f0000ce4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000324000-0xb)={0x8, 0x9, 0x5, 0x81, 0x80000001, 0x5380000, 0x9, 0x0, 0x3, 0xfffffffffffffffa, 0x7}, 0xb) read$eventfd(r0, &(0x7f00008d7000-0x8)=0x0, 0x8) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1a1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e14000)={&(0x7f0000000000)=@hci={0x1f, 0x8001, 0x3}, 0x6, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x79)="30ba6119e3bbbf55842362ea1b0e7bde05c77dff33e33fdbdeae61231a293448fbdf084fd5b287c1912f0eee7c847c8f26af9142c2a9a0457750c4c4bb6f845e03bcd6574683c83a7cda0bf7fcdde1f4e8d23dcda65752e7f458f36c5713087e9abff2176455163f4509967c263c8cdd6547fa575fe691cb95", 0x79}, {&(0x7f0000ade000-0xbc)="dcd45df676b23d3804e1ee91aed8b7e7e251331fca550b2d568abcf0a452704be40fa4665e1699d5215179fc610dbcefbf05dae61b028dca4b6b74fbf0811c9402d14a4224a0991d774a10e1f72ede5997f3a9a9979c4745b9db6cd9fe7c7b1b544b5da16db0c1f0b72d5ff37c5399e52a3d2351dafcfb3ae8f1d2b5089085035e66919155b3bbcf48a40f214cc2bccca41df1d90b7882d6ca48f252884826156b93051d6eb470860e6c296a0f91c73a009ce3ed0fa722c9526bb9d7", 0xbc}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x1000)="9169a41b6ca4464f88c72e15f164606ccf63f7a8c7d78879c451da3f704df983543e3b11507a3dba87d7cce12070e5d769d9b40919f1cc28695fb7dd515e6cc197a290ef79301829871e3348f42475855296c14a4cd73fb6a9493a8e0f029292a742641f0ed6bd4f408b46c32b28dbca001d90db21ce04759723e166e1012a725523271ebaab0330c2aac4c3a04c7c44e8206fd397bbd5ebc271f283d0b06601d37dbf6adbdeb9eb8befa853373bee1d54ffa375dbaa40c207a7c5abcf1ac73d55c4afbbde3ab8ab2a7f0c01c111b00711dcc35682004b88cb2edbc4cf4209f2d1e41ecd72163949a45beb42b63c44aedd1af60f8fa4364b1f68933d9f7f8b6255ac055562caa03de3e9ec6c48c36906f58e65df035d77fc58184c317457f6f2c1831fc7f16be6a9c6870da6e48d3fd38fcdc112db996c9042cffde24db37502461e4a3a17861b3638fa26f1dded425ad03ec45942e5e9f005eb8ea043f1fa6782ac0a6e9f46d0c7b8e6440f58d8f5b7eafdd488d8a6fbab011330d8a33b14b54b26f7a6c99bd53f114b40f8d7c3917d2d911595a5b42433e686235913760dcf438acb019bfc9f5b6ae1fc9613a681501e6ec35aab51134d357238dc4630ff3e06d8ce8a84f84ff84d5a80483a827dd3001d681b790567e749b1937c17bf007918fde2b296a8b5219f9222b7cdd9a0d47303bc1b99cbf4503b10b1d6fdb4c6ed45249f169462068aa080539e60757739783c69ee941193128ef5eaf84369b9433c81c5fab6913725bb88e5bdf123043a77717eebef581813b6afa75641e9d3bd8359a38add4dba58a8641a320f0e9b7246abc9e87a61edb189bf18ac379308d3c4755a30fe883472b733007f05a45dcacb7a55d14627bf95189326b55c525b4af6260e250215608282cef4514888137d8eff2f119795c43f9fc92892564485281fbe818fc6bedeac5219ce177e89fc5f6504d417d9dbb249a4a4700b98a6382893838dd13169a154d97b35640421faff5b97b3ef58886de61c2fc1624a64f4d2f6273b23c77c362a920d7533c99403e99987d1796d6c9478939116f26733da7351326d98f952b77f3fe464e812ecd11bece99a7bc1d5250d31652b23b827b3ccfd28f748294dbcbe929bf6ac0af471ca20ffd847fb021a0354974db400fa15d51f953ef10229a2bc6fa2f25d938597b0d87968332e1398dac03ba1b9b29a70f11f4b002cb21b9fd19a752c6070a099fe612a555d8e75848d8a046575d7fb961f4eea41463d2dd1861d263a0a439c25ea17b739eabe6fa6a35280b04104be8b599bd93a4797b3ccfc39c6ba0680999e5566e318c374b0aee397e0ba120878f07e0b7073735daaa36b2fe9b4c9e38d5e2226670b66782c14a3680a54d99f19d64626523d7c8b2ec87f325d279925dbe122640cbce1d8ecb01cb0b56788a9d664477365896d760dc7fe598f272998e884f9e2158d19ea0da0ecf278c0aa18112ad8f3bb731f7310cd7367b2ad66a536fab3e96644714e9135056f25170e6b0a6e89c802b16ff0b123b995764f1a8ea0cf88d9dbb1d7bcf679ddcd2078f0115972ddd57890fd96359e385a14d9012f29d4e92d893a953e462e2dc7856e6fc92ae3d68026240cefc69a401570c15698db350e90cdd5319f55408835c47c7bf41659a844bb42163779c74e076cb2c0509f31d20465c1b5a9856455bc5273f199886c63cbc014164ca92266179860bfb66643bbf96141b99b1d3fbbff569e101b3fd75449358c0e7bd8ae96715d5b9d62b39665455663d512506e68485aef7eddaa0300e1e59b839fb69803367fcce511a535c94c487c634929566ca3ca9abfcfd011177c70e7be828b627a6828dcc5cb1311856fa6aacca8e1f7eaa22914f8ca9a08f0da25890bed84bbc713e459e1a26ff40710997c1fdb8429b64bac68b64d691321bb4674ab2a7476b9c131098adce3755fc66ff351d2bb42d09d86379229e2f5d11125d164e3fa04c0c8bd3278633af403d6586e200e09c9efd86225c251adb155a4cfbed85a4112b02a282110018cc63122acee702ad0538789a925655bc191501e059274d04856ffcbe8b2e3923287ce8d211ea28cd136ad6b7d0d37ba4c8591a63aa87fe66ca35ce13961e1ad402aee0c821f4b7d227c0016229e605ced0c323e809dfb88de4da72e02606f177c006ae4f9a90f334e9a2fe3f191d55d0224413ac0bcda0dec95865557937e4d2ef3387f88d65fea962eca84bc017cdea15937d8ac2336fb70602947cac23ad3acbd6dfd970762f79ea16b7c7a6d02b706b7676c9906f22ca383834573d6019fd162f63648605eb8ca60683181db219b06bb681a3a8e6762a02eaa824becdcc82396df37559620f5180074e6e0cb9e83d1c4bd0688c85fd231c35f65277db36221368a3055a67bcfd41edfd1a218336a73699ba9b2aa85a5c808ae9c63ab558e2faabed9589bd1bafe761d8439587c0e750907f5b22d0d6827114c1d2dd4a512f05a165e7b6b47d427f4d9205eb555f706e96ea94e9957c44570846cc9e2ef008dc01198ff354780ec3409f9a1f4f9f884dfcc2bf90ff5b855b5b2c743b0473ba0be1da37c7957f74ca894dcf468aebe24823d6d0c975237992ca027e05a632f75069f8e3c81358669d8a88437489fe4d7ad9e53981ba61990a1d8eb495f7fa8edd003afe9fc501c820f264de033a6d1b1e9df661d07e2e91a45c9900e47a735ad8c2a0fc5073648598ad1d39743b677d1147005c16184a4b0e013593fc16e0d77d9d45682a7a4e4fbe80e0bcedeca1c7642f1d1a500d1ef458de011da2cf416dfd3300a9d047d40e899a634d3f5d4378401bce3abbd7fccbfbf3fdbb6b2bcb70279df6064d23b173216eaaf42ef2653c345fee51c54c689e7d81e02426fb6e1be380c1b98bfc32717cdf92d922e3eb091dede172a74058fd7eb00f1ac85862c80536ced4a9b9cc7ef03202fd57a6b94c13264574bfb60c39ba88acd3ed615efe8138fc08d571474b49943c2c640b6513ca8451f2c370914d31107abe4a6601ce5429198fca84ef5b3bf85c97c1ebd81cc2f0ac46bc30a3cb108657de15f80d4c5e968673c7cf17818e4c986918a26498ee564d632fb02a7a982d29b96d11763353e11080c235922461c5c8ec6427975c5df466e5d75d347677f2e82e2cf7d9c7f6c783a3103b99c4fadbf62edfcc8fbd248ed6b9905661d6f931cf220b0bef7cd6438127acbb298cc34a51fa754358e7bbf806728c4a56dda917b112cf651478a4d76548c97239ba8c6a9c11a76d92a4b5ae2bec51d658c30c6695cd9e7bd6d5b4fb836b3fc2f0406f4703a492893fc3587481f1a5804c3d93b204e047a8d5cefd890e0c392cf87b875c9e88393ce1cd957bdde59e41b5ae438060ca5b54044114e40445473b8f648dd0aa8a0de9fe5fcb26d8ba8f260a4ab6687c87ac4595d3fead2863dc3bb56e446e55ae58f1da457035774fe8eb48ba5b80ca9e0f5ba9b4f2d73a15867826b805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{&(0x7f00001c3000-0xec)="f9db4d67ec9c29b6756dca027906c550747c62d800195f509153dd0b1cd123c482ac5362c1557ef157324e7d3e250f3a3f39be09594aceb00739be9e0d21395cc8a34aa90c7886dea74921b8614dc33cf9093eaf531dc9ed75b48a74b58b000e8f62625fc038272c0e1f17d8209d23071e7e7e00b5052b4b0048bc16215aaa49379df56af7a2a12fb48bb0b7f1f034916b3350b8075214d261651a7ef03d183159c1fa7475880eeafe8603abb2ba06005ab7d8d3df2c64a5071e73163fd16767ecf34f45b4487ab869fb1bc1239ef74053ff68dd1eedf3298ded9510dd987c8223e219e4fb8b56fa17edf0e1", 0xec}], 0x9, &(0x7f0000001000-0x1220)=[{0x68, 0x10f, 0x2, "9e77953fa8825559a17f74bef92c782bda6256aba36eb5aa726d4f8f64bb3d444ab61bb9a5acc6c51e1a02ecd62fd3bc742486c33d10bc96706e8dc930049754a411ab80fac58d7c71f00c6c9c8c1168da7b4955"}, {0x1010, 0x11f, 0x66, "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"}, {0xf8, 0x0, 0x1, "718237ea4280e7f7c858c8574cb00beceb4ee0402881409ccd44c1f089327d474a2a049b10c097e5fc312c7fe25de8abae540be3e7e7451ec4274af0805800064978e57fe24ae56dc74d93b6fad4a721580c1792315b20418db6f43ea95434dfb60946e8e76875975344775ece2a25f5b8487dafc4ff6e9161edccd6617aad77b6201111050bc2e83fc10cfa81c3e960a30e7477a1b0807492c389442345f7a0d3bb3c68e4eff047bc3d60dcedbc245bffda5e3e05bbe8c35b21925c981064dc110fa989fec9717e29168debeb736d2386f453b97b0df2a850b071cf4630325482921b559e93"}, {0xb0, 0x109, 0xc000000000, "58a8420e9a0fc735275912831ea98b8b278ad9983e19095e2ec72b25904148233072dde4efec1badd4919cb32a4b5338c28219f3a745abcd3763906a2296eb4e365d1778a1340ac14c979037481ecacd56967a6b6b3f9c6289d931fd3a5d3db374f886a3504a62607d55a380a9e7ae07a35a9c41120ed493f29630004419fac534198de97249c6c2f0a73c0bc1835f2b471649c1b9c1a1ca23415a4b15f787c2"}], 0x1220, 0x800}, 0x40) mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000051e000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000520000-0xb)={0x2, 0x9, 0x10001, 0x200, 0x2, 0x6, 0x8f1b, 0x7, 0x866, 0x0, 0x10000}, 0xb) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e4a000)=0x6, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) io_setup(0x21000ff9b, &(0x7f00000ce000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00005e0000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b88000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000abc000-0x5)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d74000-0x4)='tls\x00', 0x4) 2018/01/14 01:02:15 executing program 5: r0 = fanotify_init(0x50, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000034d000-0xc)={0x7, r0, 0x1}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r2, r3, 0x0, 0x7, &(0x7f0000001000-0xee)="305ed722db8eceeab12a80e38d8ec9b956fafd674b3ddbefbfb206fedd8d505b3e4f3b436212516bbfee1959c745325463482d7967eee32721cec28188b2e3d9b815ed084990781d908ef213daf5964496b882a6ec55f28bff76d31e49d04d42c323da07490f26303f8e4ff758ef3110632fd32b8afa1d54def3914aafa67bc1ce0ca0237735040f3a4060e99c7670556b26356a99599ce54989d0781451ac872ca369b41299cde0d904b39ec6a91e4400e5dd77e7934c8e1a70f5f470bc6a60adc18c71d68bb697d5029b7f1aa460c2b79495e3d67778d186b0c2c1d8d37e54d71247082072a516f212ac3cd419", 0x6, 0x8000, 0x85b9, 0x8, 0xcb, 0x81, 0x9, "749a9be0a8db3403c2cd3d92e0c0b0ac79b4c4b4a3ba823d0b783e227222ae2ce5dffbc3168ae324b15df2abf189bc44cf19c0e70debdbf96ce8214f3cb2cb4eefbca4d0eb14039bf7a7309773133076490b83957a2c24f34dd78940af1c63fb985b5112d21446bbcd8020f30741960334ae0dbd0818820f7a72b3a3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000013b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:15 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000884000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x440680) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a7d000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0xa, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:02:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00007e7000-0x2)='-\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000001000-0xbb)="dfb96ce63bb3eb8c0f5d1011e3ecc51ad9141b709ecaa5be18c854d9e02583829a36b2c7dc6b2b99bc8133dd8a1e3d291cf91efc59e11a90a1259a6f3fe79fdd3d4ad54206ae2ce9747de8eb761643a671c5411678f582e8428844d9cb482b39f54a9444365ac87a4bcc329a4738e94022532e899691d9950a6fff43b957c6a447e3535b3f46fad00ddd8713125edd2c3cbc874d6e32002d9386c1ecdb7f9c0ab275f62d98fa9f07144b80b75e7a25ec05c8270b49a7e2676630b9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000093c000-0x9d)="0c31975ea614e88e33af5c117157287c51b261fed3c3fe9510a53f9576c0fa7e31067614b309ac5e09000aabd98ac310f9361ab926a554faca6bd3886cf3593f763387d4f73975e535e3acfc3a59088a3e8c29b3e7999fd4f8889ab06d388be6e74c259a5a9c4828b0c3c7f4b487ff50419bb990793215c278b51f6a3bedf5526d09d232586bdc8ee33a8c60d3d86830de250264df2f6656031c9f2e2d", 0x9d, 0x800, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:02:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f5b000)={0x0, 0x80000001, 0x7, [0xffffffff, 0x80, 0x6, 0x5, 0x10000, 0x1f, 0x5e4791d8]}, &(0x7f0000b89000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000620000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000fe5000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000035e000)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000709000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009c8000)=0x60, 0x800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00003f5000)=""/142, &(0x7f00002e4000)=0x8e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df2000-0xb)='/dev/mixer\x00', 0x2401, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7ff, 0x0, @fr_pvc=&(0x7f0000458000-0x4)={0xc6}}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xff9, 0x3, 0x524b970b525d5f58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f77000-0x11)='/dev/vga_arbiter\x00', 0x43, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00006f4000-0x6d)=""/109) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095d000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) pwritev(r0, &(0x7f000028e000-0x30)=[{&(0x7f0000bb9000-0x28)="250e42a5baa0ee6939b40ecf4946b9b10bbdfbc1a51347728913265c139ea0c4834fbb2becda70b3", 0x28}, {&(0x7f0000ba2000-0x1000)="31dd58af02939273dac2880dd639356340386401a16e9d02e0a423c65b6ec1a19d23738a68bef93e685df6c32ce149b4eb0c63a856d1e3899caa2dd9f5ca36a01c0140e872e99f5ef6e505d9e49fb76d2c6255b90797ffaba16cd4102fbe525af49b42b002eeeed00a9587282b176abc818a717346c9ac3f120fdf6368f6f4aa7f9b651edefc64e5b41799694139b3b5b3a064e127a59be1923bda9f2820ccd5d5a9bc590e89053418644e3a7a2e0bfb93d790a21fc16ccda8d76503492ee0f5b0a870adc2ee910cac6d3dac762781ef754dc8acffa44e70dc3e1974126ac423c4343971e926649beb2609a650bda099e61d9ab79f0580c5729ac4b86a3f6a6614efa837061b79ed7666ac4850abf22f6ed92188f4fe871fde101a08953456029fba94e9d25aefa199872b78a07852d7cdebcf63dcebe64b661e042559b033c97aad0675f78ec7fb07ca95fd679650ed0f37c20eb04035bb823d73c49c83f971a903c4eee0c9641cc51ec05c277c99601e3ce7fed044f4c90049353db455ada1c2974116dcad730d7850420258239cf2527196bd6e42d2dab9100e0df3bedb2446c23232714acf4209e558eaed2bcdc9e8169b11fe8e953e44b13aab7fdb38dfa1e2132126967d8a26f5fea0827d1cad0029a9b21df7cd48afecb64ce3865b9cf10fd1990c8b8391066827e273c64728518a87e734cd63accc125f924f2892f32f21c91205fef4f9053044a73dddb31d69c9bc866c46c3ccedeb89feef3ad9cd77789cb22d8b6456ae5536d8ee73f4002bc5c8d68e8cfade0ad23c3948eabe0b88d9a8cb2581fe2ebeef322b816c4fd38efdfcc2a1e46937af55a3951b737381ca67e6c5a242b30f7e0a4b49fed2e73aa90e05665d7ecc44c1e8e41bcae91e368492c74fbdc9835c26f60c621efd0a99ad264097e7bf3710b7a52a38cd8ec3b8f3925a08a60da1c9c0beeaf3acab2c08869b7c3ac971f570afddf587a93f85c2652bc79dffec5fa0d4cbda65c3e998ba6a135659ebd2d58f9a0658669776279c49654787ae82dd82604855f885963b0e3d55f1f83ea86d15cde1084f033f9c1dd20ee395713a027b111b4cdac15b2326cabfc4e8d372cb9dd16b348dd51dd363c5d9767f75fd5370392a98ff25712a4e1b40249b577cfb4195c7ca4942b397b9346536b2fdf227e60514798cf6e883a529239047d1a64771c883a79c6bebd363c3373502dd1ad1df9d5c9ef3410ea3e25bebf0dbc42a62921f9913e07e55d586f53ef7d7c04c1f65ccec6185941dc1eb2253f6a43aa314ea7a2b1b661252c78446b49b3726aebb3fda4ca392cf1d7cd2efb6a10a48dbc9230734838677a61cd60b4b8a5d032d8dbb8f6f3a1d0442a0a4ff4c2a97e2f4b65fe909088fba718b5b51ab2932075fdf4de0dd09b18933697a0edf23b6ca815d97936e5549b661ba82d1708762430dea76fa25ccf67bd10984346e1fe2240679462d4bc6ccb5f93ac509dde1ea7f50fcf292cf0bb60bf2cbd48c6e8b94774346035cef777b86810d1b5eecd93127db0d02aabca93d0f8adce943bc4c6b7f609ff4f865a7c9b589dcb3c6f3359646c5a04ca10d2ae47a1e093d2c7fbda149a1e6bfca275a8d2e1adc1b5bf79e1d67288110e7567102547255004bbe158564bb2a2a380826a96f532949c5ca1f1b2639d2d3d9ac579dd36125568143763d1b90e66b957ee1be06429f473ad67b434cfceb472e527d81585ee1c6e410b1e7dccf724ea3748b050722792437c79ce7606650dc55f66c278cc50a3881914310f23e6f96f30a15d6404deb5d0c68e7cac46b4a1e557d6102f5e369411d4eaa51d3397e9a54f0ad753500946fb0fb0c1fce84a64e1108b18ab64eb4a4d85f37ccbc54e096f8eb36a32d328f143ad4f63a1754c5a64bb2e7fd11c2904b714fe518d994f0dbe3b20cad7caca7aef72752bda681dcb00f453f6824d9b0a6738adc0908126371b8d69bff014e82ce16a3ff329f9d111fea622680ff5869f75c8093f699636a16d8b29fb4b5eb2c8a65827012788ba1303fb1951c91f3f8526c5612f0c16daa9b568149c288a7c4e98db6465457ed6f83c7337222cdaa25fb322ab23f6daf8e0be04132fcd72de4d604dbe77133fc353e3b04f91f22c80e9b782d6bd78b7550cb08715c7e79544951ed1dc969bfae7e4ae3979ce4f4bc20db13ad7230a58d8e5152d903d9a912b9758da7acae7f61f40d0a8e0db1b8d5a593bcda93ef1384e390581a976cfb41a9055001923e2b9ca2c073029cc0d697ad9df35d8ac0bb75eb5814a1fc9e5ecc4462bbf8b22825c30aeb00afa8877e8630dc1d170977c420c70afcd612f5625e9eb98455745b5a0504f541c48da6f2cc220f3da2387675e5a06e0f61deac020d74c8e336b1bad1a76514d282efae3f92d56f46b1eeef7217809a95e77b4aa66da7be46a2ec59b662ba4ca88066c4e191e4f0684a5890f63eac3aab22c1a03da9c580f3d1481968eec076615244866f2d2d309419614c2d5e266d4661ad69734c11d366974891105d482a785f0e2fdf9faacb95635ae5f9a51913c8c455a32793035bb28ff1bf2c91d5bda4d05b5b378ad99d853e8f887ef1af9881959414d431fadc5b58c1f45564613986c4412431067a2b969312847d9b3395ca89d8dd0dc2f4b906db274f2c069341d576a3f181c80e61b0654a8561a45e5edcae25de8812f5e0d72936d8fb6a6ed912ad60c84316037619bc2231af3a9cfde07767bad981e15de434dc4fcb3b8bec20f65ef06e9258e517c94e8a4fc28249c7de2f6c5ae640cc96996f95704ec88fe0d44f9f2457141a4822abf46b19d37222438068126360fb94677df72e075e969dd1a3c0f9a7a0220086c8e17cd30498280007f9729bb793b3052cd9d7ce8f661fdc7e3f5c6b9f7e2979870affbbf89facc22197d6a4883882dbb8b2d26929e0473ae7224d4d8e368564cf5f6ebb9cb6fed6cc32891c61dd786db0c384b330eb9c7bb5b7dce3cd7209c72f4c69a6306aabe242ba797a57674860fdd132fce6162c676ecc992e9e0767780bcddcbb58e61bd94f4c043a3e9b095c13c9e756b168ede960ddb42da6b1ba6a184a5ddefbc6f3a9195b0aed1c5478abfb4ece51fa10ff7d383d51861fd5ba6ff598c4b794a08d1d94bdbcb3f413decaf1744e59ae83f97065aef28bc35ee4a01033b53859c466f2cab2fec210996fbd7d05fa6f0e1536afea733535739e9dccddf3dcce766df77b7ea5cd6d6f8458b2419988e2e7d71b18af468c470afe44a2f49ef15868244d9a2624ad042ae52116d23d6cb907a12012860229bb95f183da6caef17fa4d40308db24cb13ce8108ce7d374d2f32fd09425d3b5fb74df6f7d9b9dd21ab21774c4ae42903eeb63409525940aab2d1a8c9ba12225a2445eccba345f7764c0faedb820a95609d8950975838385fb278fcb6763587d7ddd7c3d998e591bb97ee33fe81fe340fae0a010a7c5f6eafbe18818a34cd4b628418b3e88a3079e901e7c599d75b4600463f25b0e2be219e58f86917310f1686ca14a57928505318acb88a311f4eedc0e86c9a871b780b9d24116b72c6bb0ec902392a5592ef2c3f966def8d9e6ac3f5169258d3791ba92f68bb9664556bed372652874da63c905c0b2cafb54a840a2dcc14a197b43765edbae748f99d3a4a7cc21e7307cc0a3d56402b29e4a07a98668ab6295800d19ab64f1541a6a6c8d4cc6c35cf08d0affa0a52c85bfe113ccfd6174a00fb23b391acb0114153ca8a4194a26de0ae905d58fba2517d6aeb51e8c6e25cc7c883551861a02c57e9c3a558e3eed40fb466b7a7f4fb6977d382a9bea338bb50308a5b6945eb828baeb338db17dd2014c839c9c814df29c363cdef46c5b9eb6113e65b6375cf18142c08a4f5749e4da79ebcb09bdcf63e1443667e1350c4651e028df237a9ca14a57491fd031b669a27059f65d5ea98ea05148c22c5fbe556b2d651e0bd7e3aa66d6dc5dcbc4a14eb4cc7c811e060c30849b3f91328a02c3a31513e1b8aea0a8e261f1bf87796f02bf841a7e7ec9d467f4e3bc350380d8d5c8e3084d204ad655562d8cf14afcdda2953f536f4ae692cbd0dbc254b96423bf08e81496938ddf229e373ad57c816e1158fa3efc2a5e914d55fdc79ef3745be878ef780ceca1102447190f1ee7ba45cd3dfa2343246970575305fc4e8716cb170dcdd329d05d627f972ba30bd0976f02eb32aea677d156763ced593dc3ccace122a66217a737ae688f27d75ef4a6a0ba6b60459ded2af857ef497379d0492feeee5ffd7f50f4e55f3f48a78ed55f028873fb6e71faece98fd122772c60cb22568a4a3640e1494021a753ae1d7844914983f3c06cac9bf66ff4044c80bdc028a3a9c2f86e9b038582d1f7ac20f99f2b5d1b359a1923436a295c0456e09b960028bb213bab38411afb2f114f6d1193b47b7b22020b1129b1b55e201439209c65f32fccd11df231624c32263281383bc95c23d35bdd9c6430aa2df2ef8b885952a82ad43da55b05fd15dcefc16c46bfa64328e5b02be250b3d2b29120a8955065a852ce074cee996ac461bd72899b4dda28079ac8d2da8579e82f883f7ff9320c0f129d6de7b132e26a8b6995fd571de37afc0bbc47a7516cc64f3decf5eb62cc6d36e3a5a713f73dcdc67b73c9081f3660da34bb77eea0bb7ccc6763436918eac79b8c91251649a5023abc6604edeead23a31de6c2d22f4bdc67e422a289d3e3576ac25986a3f99d77a2c48e9bd807b5031d959df22c6a7776d7086f9d6605d58d3d4404cd83cfe4a48095242712520fa299152788f9d1dfbb5c67d37bccdff91f98d0300dd304c4188c3a8ddffdd1eb1acfac4dff13fe61f6d771b7650b3b0f6c6147c5047c4d0d230c1fb276f4e76c022c4542ac7f2f7de1f98914c4fd2f856f363132d066c8b61a004f826ba572f2fae7b63d422371654ba034123bedcefcd3002c216c50a9b8182f5a6dbc0157436509419998365280385843089971a3066c6a6408a8f8b775a3ef4e4cc4a031200a575a26da00845e80c3b2c9faefc326443ebd5e9bd5511052a87f6343dac82bc5fa3a3319066cbfd1ff93fa39c18acfcfda15258dfa8097cb043f4327492a8e4eb7a05036b19c417cc1264e6ed507e693531b04eef701c9b6bf7e8744fc689e5988abc60faa7d4fb5d707b184f234b889fcdf6608d24a03871efa855bc05e297d13694cdca9c964c81cd8bb4b90267584edc81ae902a98143ee83a2b0f436982aa20b60e847e666593762f05e0d0510273357e08afd8a2a9d0348f63658a1ab0081483c540a287e044a1488b2f80b7622c7b8c42f7395cd9761d2b54a67a72b20b65bf9cdc09143e61b0ed5e615540f7e4946f6e4ae23686d2829af5f4917f62f521a8ffaf9ac9a38350fe6d21505d982c85ea715637b58c04e363c6538b9eb3ddef78039115f493fdad7ef6c85e6d73e636811e45be8d73b3b85814147b505cbcb865cdcef6746d6f8e1253e8a1597c5326d57643def6a17f834ef467e0b78c0d80e92f38fa27e861e22c1f05dd72029e629d0dc494f7f8a723d0caf639f685b97d39238381e166b6b319d0f2fa3a5844f6cffe0d64741178cab6493435529832a7bca37537a20584c5e1108c6c9c3d56eb6c8e4a82c9af6fe5b9a02a00ca7a93c5ae0ea5cdd4576f4e6b4b30641c133d0b1460f58de310a4ec7e47684e32635df05b7e82de58c95192937c08577139c687b60760addc45ff5cd75dadd81663bc39bf366141c1551e63ceeac7ede772c508", 0x1000}, {&(0x7f0000f72000-0x69)="a87c77b9c551800b148f5a0ca96c8b6f90450621a34359ceb59f063e0d2d967689a3893e0c3d95be08ffcf04836ec213f8e342f02f45e11603fd42f4584650b261535b5d56fba1fff2f693757e89c703dcac23fdf09944fa77e369a68449ff5170581669cb8899d2a5", 0x69}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00003de000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0a000-0x11)='/dev/qat_adf_ctl\x00', 0xb00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000090f000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000, 0x8000, 0x0, 0x9, 0x4, 0x8, 0xffffffff, 0x100, 0x4, 0x5, 0x8, 0x5, 0x8, 0x2, 0x5]}, &(0x7f00001fb000)=0x108) getpeername(r2, &(0x7f00007e2000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000208000)=0x10) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigtimedwait(&(0x7f00000f1000-0x8)={0x7}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000133000)={0x0, 0x1c9c380}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a69000-0x78)={0x2, 0x78, 0xffffffffffffff01, 0x7f, 0x401, 0x200, 0x0, 0x7fff, 0x80, 0x0, 0x9, 0x7, 0x41, 0x6, 0xfffffffffffffff8, 0x4d5, 0x1, 0x9, 0x100000000, 0xdc4, 0x6, 0x3, 0xfff, 0x8000, 0x691, 0x3, 0x6, 0xa, 0xffffffffffffffff, 0x90000000000, 0x80000000, 0x5, 0x401, 0x54d2, 0x0, 0x7fffffff, 0x9, 0x401, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x1}, 0x4100, 0x5f, 0x8b, 0x1, 0x80000001, 0x5, 0x1, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0xfe, 0x1) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000006000)=0x5) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000494000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009cf000-0x10)={&(0x7f000056b000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000026000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000707000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bc000)=r1, 0x4) bind(0xffffffffffffffff, &(0x7f0000cc4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 01:02:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000856000)='/dev/input/mouse#\x00', 0x7fff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000015000-0x8)=""/8, 0x8}, {&(0x7f0000297000)=""/137, 0x89}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000b7a000-0xed)=""/237, 0xed}], 0x5, &(0x7f0000d59000)=""/221, 0xdd, 0x6265040b}, 0x12140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001cf000)={@generic="da8a993a416f0e03ea9189aec63474e1", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f0000443000-0x18)=[]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a3d000)={{&(0x7f0000815000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b02000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000048000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000290000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000908000)={0x77359400, 0x0}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x7, 0x0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x8]}, 0xa) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000975000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003f3000/0x4000)=nil, 0x4000, 0x1, &(0x7f000064a000-0x8)=0xffff, 0x7fffffff, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000c65000+0xeee)='/dev/dmmidi#\x00', 0x8, 0x88000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a6e000)=""/242) syz_emit_ethernet(0x7f, &(0x7f0000586000-0xe0)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x49, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xec8, {0x0, 0x6, "1ad930", 0x1e4000, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "a8eb4c2e874c81958cf913f4bfb4c637eb2110e45805537ee0"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008fc000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) recvfrom$ipx(r1, &(0x7f0000056000-0x4b)=""/75, 0x4b, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x1, 0x7, "43770694ccc4", 0x2, 0x0}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000209000-0x4)=0x0) getsockname$packet(r1, &(0x7f00004a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cdb000)=0x14) syz_open_dev$mice(&(0x7f0000e34000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000b4000-0x10)={r2, 0x1, 0xfffffffffffffe35, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x280) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000617000)={0x54, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r1) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 01:02:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0xfffffffffffffffe) socket$nl_xfrm(0x10, 0x3, 0x6) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000914000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000bc000-0x4)=0xc) sendmmsg(r2, &(0x7f0000f6f000)=[{{&(0x7f000058f000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000710000-0x60)=[{&(0x7f0000e9a000-0x98)="d9d7f5932c54cc7eb3b5fc26d8fac92cccabac600601f2b74c447cc14f0d998a28147feaa39288e47636297e74b9d04f2993c09e0766438801119a116ff9ae0528d41357fa7a82e0cf3f9c3cef0097921127cd03d00e82e6439aae1ea899d7ea6e632472a83c89261b9d20824602483d1997023b7144f3ced25f3a8a16aa252a8361335ef9906040f2cd34ed36f86ac612b7ef41a4310b42", 0x98}, {&(0x7f0000958000)="8c223ea5d0810f94abcf225d0d31e02b7cc0e6b282cfb38a183a1874ea09d63d1d7354c875fd3e5588f815ee6d57ff319d34d92e7cfa5c1fe12711381ecc7542b4a86b15be31370158050af5179c525e7c5c2af2b7a2425310348fdcf4e6fef50489c3e63f166cc4ce339823d9efcf1954874699efb375b104000b856ed090175f819b7b0171fa0ccf3381b947b667ce03468a33ba6e1ee422986971bd0cdbfa78cdad6b7bba8ed5bf4f888547b5dfedc270fa1b70b448dd17216f79", 0xbc}, {&(0x7f0000084000-0xc4)="e797841f5f631f0280048e262377e4565d4f4ed26dea27f43da69577e40393705148ae66b0b5a59fb168cc2d1ce6eb058c86427611b9b1e32c3664c612406d83fd6e8aca9d7aca72dadb93e041e53bfae72c6072f8014c0d79a4f39ca60334197f40757abc7aff705d174ee5da24c1a720f108ff1bc73216acdb8850f8d91e717085b0ea41cb283e411d06fd5b2542981cfe00a7df8123a44b213683bedfd7fb959ace466468aac0b040a2491b33dcdd8faf115c48194eb2faca2322d3887dc5b54dfcf8", 0xc4}, {&(0x7f0000546000)="249f1e05dff3fd6044f06733caa95d5d32a5b89bc20d4fe96276491fcb0aa451158b66218760037c2e4a3872999b516845aded0467869b48efaf9d08145bcad76ba08c50d37e909244e5256055d64fc4", 0x50}, {&(0x7f0000e7c000-0x11)="6e7f71cf397600720b6b73d014ec9dd4e3", 0x11}, {&(0x7f000065c000-0x17)="f92ea0c302de9c1594f12e61999a718b3c92b36bd3a0b5", 0x17}], 0x6, &(0x7f0000e8d000)=[{0x259, 0x6, 0x806, "d31b348b722917c475e2a84b71321643b1eb006ecd43bc52d9fc8549eb2a812567f8ac2773097a0f7587f144e5842874f18f73d76b188a73f36717b164d7c1cf81b6742df2c7a82e6864ea5b97e1471c"}], 0x60, 0x4004080}, 0x81}, {{0x0, 0x0, &(0x7f000011c000-0x50)=[{&(0x7f0000c03000-0xa2)="47c8e8387b210525b19ee3caf75408fce0283b6ef01460ba875f121f7628688bcfb35375cff716181e3742a104b89c2fff9a8045fc895b251124e9bb45b7fd40cc337541347c0659eecc3537a2244e0d156650453b30a4af54190c93b5df32308958080c37b6433457f9b22c3d575a220b75dc31dcefe715a2900560c4da43d649b7260bb7bd8ad805eb49d14de24ea35d012d1f29aa07d7bf9719439bf1b9af7db5", 0xa2}, {&(0x7f00007f6000-0x32)="1a75b71dbebd4229c919be8ea97976189dbae07cf467919f20360fe96ebfe78bd6716df83621aa8f53a96e4022b6f5744154", 0x32}, {&(0x7f000089f000)="b146ab6ab5d8a31199913733c8830281a796ba44d46b9903dbd857c2d818f95fddfc280a06d1e10070423a5740d6cdb44f22503930543f7796374ece0bc27d463dfd2f38ca1556f9d6865fb9fef84b0dd7f1ead733aece11adb90689066c635de0403dca612f6638b4c13545045e06b03b97579715bcf9cc0e3cc92d20bede6610658bef64400f97acb55efdfbe8a9db8ee68aaec4d3785084405c28755d2264c75c8b6897fe7747191ebf50983674de28b1fcd3f8bb2410744ddaf86f56f7aa6d346ccdac7a7d856752dcfe69fc4790ff4136930fdd3adbb18b44f094be304e953de9d27b46", 0xe6}, {&(0x7f000026b000)="2dea0b60c040e338ed868454d8b9370b0869c25d3c42bf7c0ef6348ef50966909d8dbe680a9c25cf5ef39195ca7ae4e10a4ffc0f75aabe5b30277cb70b36f21c09add986c7a29a4e01068b1acd2bf268a250ecfd41bdc931c6c0229825fbbfab405e7f99e85fc87122a0e1c7bbd09755e16f73253ed47f1f533c1d0a66f3f5d5a383f5ed4836046beaeaba7fb76b0ce644e0a2014d7823cfd3b81ae2ab6af206c08229babe8e4bd37c03c5fa97f7bfd4d4256474798fe15b59a6daeb9788c6e160e1128c", 0xc4}, {&(0x7f00003a7000)="f2f223886c03da0407967740129df23050fe1413dca9857d1dbd640c10be7aa8fd502ad29f74e691dd9b2dd0e8074d6e4a521191d564b78247eee13bc3716ec6c1625cf0ebb7e288082ee2a97766eeefab105c59c3020959eab866ba3d6fdfa6b9fe0c4d8d22aa2b8e476de6bfe1bf7b8760c3af3f3102a0c89126d98f694d04a99e9554c6166f10703f79a6fdb183bcc1ee16f13f98eb9fc3fa7c51ea2b0a537db596da790ab2bdabb8654b2e0b3227fb43f3604c07cb1d6572f4ccd58ec4f4bed521e53f4bb7aebc7c54cb445e0f71bbccbbf0f9a563271aae56506fc95c0028f89279e2b9c01283ff70f7bbbd849e915abed01d5678d3cc70714b6a79b88f0874ec99508e4fe8cd44706c623c1203b6582bd849a148de630e46b2d8693508ed49ca2250a5d7a63bfb2375729caddee90de8d787fd71e17a8777bbb773b61241c3a396d2318c2ddf6953a8984eda06c438aa760faa087bbe7c0c0b5b733ae7abcf20d0a69efa78b0e262d4efaa3d8b203784739f69201327d6d76c27f675cf58c23c753b8421965ef8dfbb16793cc94bf8f847d68a445a1cd0ffb98a359f094015c6cf284ba155622037be10673a01880bab9f4109a7407b14c30270fd6926b8910e6d452e121a1a75e89f8b30bfec7076e057d85b5465874243f665936015fcd59ae6e36248b31318ef141aa1901c22c11d8d398df91f921de8d0c02de0247f59158e687338e846f2ae46cb8accf5ad12dbe08e2532d2ddba8ca671ce26fdbe360f96e430e62981655bbfd6a73ded23d0f53515576659cff6b9b2c04618b0a3e3a4df965cd19645ee01069d13cd5cec2d5a2c5cb4926e406c8b52f03bd6ccf8e8c11679e9af101136bd1ea84da48ae6bfe3fd7a2c1c183614ef739269523bdc4a0923e786fbfeaf54a7c0747564bf226a5311d9f30768854034a32d8540fd2ca7e8e3ffb9124c88fe7a772079244b199d6f8ad231a58b0dc8db742ef00df3ff945938c2eb343687e9fa83e33078f1867c414d9f47cedbab404e7709d835688a06caa76e476cc5a400e940a8e84f210413c7d97fce010bae8f69da3f24f50ed2b99b9697eb4ba5d8f76816dcf354db6873ba629633919d5a3bbe83d48f7e8bcacff71b2c46d3ee4e3185d105803fe1c97926093c485700d8d7b6cb8833a865e6b54ad8efd56ae9593fee757044e4aa0a61b4c2360f2f9e06b7396c8056a2d5d1d9c7aabaab9c5fb2b0d9ed8f023f8c2423c00bb8c2c8131e57e89588de5691d4b1e234a351d258135a89610f3f483b48c52191205967758526105e342a87a682c50026436621e6d2d9e8cdf2078b0536d61ef88e0734d1c99409d5eb5a60cf1a3a6e1628cdaa556e709cca1f6c7c2d2b8308f9a2e2fe5c0d5f56227959ffd1b3c2f17cd2c0dd2dd38bfc64f045a18061834da131b2a18896a4ba737548f29036cae2ef252023642ce54e7a417a257e197d59dca03f2bc6ba9bfad91445190d6d76e1ff90a84dac1242db4ab4947bef01ab26cf7780ab5b319228eb6465963cb76460096c84fb6b19c8ebd06d1950ca2604428366e9f5fc06410faea25169630320ef1d366ef77590b5fd05f64c4b50e7acb955d0ed7e79193f574abbb500fdc234baa53c9fec4a787a16be3dc5cb7962c9e6f78b09aba14ecc0c4aa727f0eb1feda5b7eef2efad63872dad71018674d4ddf25cdad5d461525d2cd808c8d383edf8ed97e23e18450786b3b2238fe4468ffe37e84245e5e06a5ee32f3472a7587835a6f07f9de0aeb0b420ca98de19223b07d4cb70d929636d082e29e93043cd284a664d5a43fe2a86101bdaec9a930c2da654b421caac312c085a7d6a4e6e251372b61bc7d576b3b0b51ede098c37a08aaec480465e84f9ed60bae422eafc06f5cc529417e346505b1ad2d0d3b4869a4f7e3ee0d86e90aafb82a22bf562272284c29bda6eb18ecdf46f58eba1f72dd1d7bd828550c80c52b14f39d29474d8161fdfc7e69ca4dbcdab9f115ccbfb97c977e93ef7ed93a0c4212f459ff1e62bb22eaca1d6cdf5f304e03c417d8f8cd1fb4cd4afdbc71e90f6659df3ad0414d7574e9b88ac08773587122b4bbbdb4854f8a7ae03a659ab51369cef1c3c907921b8f77232da3a149df83af4bff36f7cadef1e99c7c749e71266d5c11254f520849ce83b2d183291c0fb3c55d5203075357aa44642f5558e15c8bf90e606344d6aae469bbc7d82cb1f1ba1c9d379e9e77c99a81c6b58fec631831206d79837095eea627b2a9741248c5885e9c5aa2ac46a5e89436d8447b86bdcf5168e4819c644bd65326e6300fcd2bd8f49fde4a51be1409fdd9e3b1a9a774869ee486c31ba049a47b8bd132e9e741f948c99ee661064dac245af3e6648ff0c5fd38a75c161384e2ed8f3ab7be9feb98c0dffb2b841b051b6712f07bfc3f2f946f0eae4cef8efd51c3cf2e64abe9421ac63a2e9fa4f64bf0408f1589987f14fc669760770db45172d62533f4545f5cab0b2ae59025cf28382de69bde4e6b5ebc4473e671b6068cddcc351b5b9399476ed026e84567c945979da9808ee06f21359682edee904f9237292de24336dd31c4e72420a961994f9ac7e84fec367ac8a7985f807eb903ff4ce4f0cebf6df75e23732d17076512c99f237479a706b88f960b412afdb6d9293a8f090c7c846e2f2ed11f07be2acd27163bae78f2dad2dfec5e9c768321440f4b356f86610904d27fe88cd52f9685a8e480c380472b39862804e71bbd8631659a614dac622ac995b2731a45e2a48fc88cd6cb8cb190c93fa3c2e39f515df643513514b9eb84e91e6689edb8bdbfbcac7939ec242ae56104570e535375ed366849eccee8dfd75549ceed8c6410307a5bd016c5941d3e60a17faf652a03f2d0e213023b537b3d7eb962806c4cef3ed5cb5a28c9f18d34a2ffa13e0b073982ed4e3f40286a17f238d053ea4240a263dfda0d2763838d085a3700c6aafd283b7d28c6bdf59be12605fe67e3978688499805e8e961656d209454aa34a87c790fbed14d51f4f792c3166c54f36d5432411e836daebe5e655dd0ea283d31725c84c5a190c1f38695b4dc8cfc89863b04fafade9101faff62d4114602ed520055b5753bd0a73a37a29fe0b1d4b45f99b8043c1a09d1399217f8e898e71b57abe256e0661bb3bcfb9c7ebc923433912df10f6200312b28d66383097fad5b10b0d46df95127f50b1f1e12376a5d109d49c47c2ad28ca4d0b54d5fd81b370794e88a23b56d395f417d52ad29f9625f9a80ae2f07ec5925f2b74faa5d1318612ea92c6e3c278f19473e9d6676bdb5db6caabc2fdedd9ebe55a20287072546fb4ac95e66c552a0326b67e7dc5505423bbc4b12f763b546ad59d3da4c74c242dbda094c8ec675d21df4bd090677f334d12cfde43255467ee6e273e801e44c02e7d14be481d345ac8b810195329fa5c14c5ddad3e5c460798901efbd008d74255c1a04f418fa47c381d0ba5d5a3244b93ff45975687f145f5520e14e5b1f76bd15e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0x1000}], 0x5, &(0x7f000071a000)=[{0x28, 0x105, 0xb, "ff576139f0db0efd4c5f280b265ed4f5d8c993"}, {0xf0, 0x10b, 0xfffffffffffffffb, "3c8c601b74dc1ae45757f55052c8c012dcb82c59e930b052908f7f44dba20a81b9fb81f667212a01868f3437e956021ae36c75f037439a5af091af21bc16c11ac37dda8106925912c4751656b39ed9d145527c97dc401f1567d8c5e737f1d33e19069dac48b562eaa0879d4f88ba0672c20185247762d716f0795b87e2888f76902facea859f01819a99055afb7bf7cb436e7f7806b53b7d120fb67b3e207563a2485e0151639d2d60c0b263ec50c04698a0ac3fd4a3421979228fdda965369c981ecb266c8f5a66a6e5208c69de7d5eafb26f195492d76e85"}, {0x70, 0x119, 0x8, "5be7e8ae38372d722f1aea90890a0f49c35677384c6b079d49f68d82be27cddd8b03af59dff75c10f1a36e8d278964e2e9e382ec3018be83c13a2e4f4bfd75e39c333cca6d143a4446d1643af1a8485b68ac84de6de0370b1ba0ccc18a3dac57"}], 0x188, 0x10}, 0x40}, {{&(0x7f0000d44000-0x10)=@ipx={0x4, 0x10000, 0xffffffff, "93f8ca9efcd3", 0xfffffffffffffffe, 0x0}, 0x10, 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"af644554668fb47fc2b65ba361f07ba298369f65e606df04b4f16135028290b67c7cb2801f8f22398422d9d1523badac0bdb4b9bb7ba4466493993405f9b38edb18f5158d997a90ed46167cc4c5511235abe0c2f47be10bc4a3c3ecc88d81e4f92ac8380db1752452553dac522c30d21d1986b63ddbd1d8dc164de4946272783c7aa0d26ef1e94bb06de46b50012338bd84f76a297d6060bbb0f601c4b9eda6f2dcb901ed2aad1e4fa2bd3a819cc924ac3e956aa7cb64035052538a2f058bc0a0d5dbe8362f8a20810996adbad327e6101d99e328fb7b8b821e5415d46b47710f6670e3d48dc953c34170988c03d10989d41db6648"}, {0x48, 0x117, 0x2, "fde4c839b494c5b632b5db94cd6b9ef7b78f7c2b1ab805e8f198a45567e06b06743f8cb68a9df7a0b3df7f20a302729747a1cd"}, {0x70, 0x3a, 0x80000000, "c4d6851db4959d7a9493439d7039a1ec58a1b4f1b5ae7291c0d2531b83bcc75fc2c41dc7252375aac4ebced31e1762b9f9a768dbcfad8cb4ac16100efeeb72c56eae3e9e24fd3fad30e48ebc47e9d1d517d63eab1f70ff6edaab070428"}, {0xc0, 0x10d, 0x0, "1a9cdd2b9204f684798e4c8a306c7ce861619b129c7e6a81fb429be4545cd954ac2098cf9700cbb6622d6a3c15509ac2b796bccec0e4f7e01a2749a7fc914311943cd52243b86033ff1c4f3edfca3963a33df8e48f275fd364f8fa6d2f93d5c7dccde4ebbc5a7624633cbea3aea71bb62f8da291bdc35f31edd700b590c171449adb39eb53c991007ef1c01d349cfb8ea707469e0e61f9a984ed2f4022407f4764db01191b99a26dcd648b86"}], 0x2f0, 0x40800}, 0x100}], 0x9, 0x0) sendmsg$kcm(r2, &(0x7f0000ed6000-0x38)={&(0x7f0000127000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000b86000-0x10)=[{&(0x7f0000b1e000-0x57)="822dac44ce509531d7bcc4001c5b49797098f767744bd7f6db2a30704fc3ef3a71c8d80583b9dc658f642f201e68816663db615beee7dc41355102676bd9c219ff693c79ee57c2d245471d06a90525f445b88adeb65c59", 0x57}], 0x1, &(0x7f0000512000)=[{0xa8, 0x116, 0x7, "1b397c33d4e1bab42c12dc2dfec7c1504bba29ad0d95c98176e7c9c88a52327c7ec48db8f37c2c7259832420c180aec754947baebc04d9399285449acd5cca0d9a097e17929b10762992f2a375aed35dc4a5382e2b040accefe3dcda43790331442b3fd8bf815aadadc07395ee832ec12b98896aaf5bb66d9fbd67761749dfed91f44f6c128f70b409c2110df66b39becb2ec47ef36b"}], 0xa8, 0x4}, 0x4004804) 2018/01/14 01:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b7000-0x11)='/dev/qat_adf_ctl\x00', 0xa200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e35000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000-0x4)=0xe8) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002db000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00004ee000)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0xfffffffffffffeb0}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x7}, 0x0) shutdown(r1, 0x2) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000-0x14)={0x6, 0xfff0000000000, 0x100000001, 0x2, 0x1, 0x2, 0x401, 0x0, 0x3, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') [ 56.635337] QAT: Invalid ioctl 2018/01/14 01:02:15 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ffa000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/14 01:02:15 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ae000-0x10)={0x401, 0x800c, 0x1, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x67}, 0x6) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f00004ae000-0xd8)=[{{r3, r4/1000+30000}, 0x7, 0x9ec, 0xb38d}, {{r5, r6/1000+10000}, 0x0, 0x0, 0x9}, {{r7, r8/1000+30000}, 0x100, 0x3, 0xb55}, {{0x0, 0x7530}, 0x2, 0x10000, 0xe3d6}, {{0x77359400, 0x0}, 0x3, 0x1000, 0x5}, {{0x0, 0x0}, 0x1f, 0x6, 0x7b}, {{0x77359400, 0x0}, 0x74a5, 0xffe, 0x100}, {{0x77359400, 0x0}, 0x10000, 0x7f, 0x6f}, {{0x77359400, 0x0}, 0x9, 0x80000000, 0x7f}], 0xd8) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000be6000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xfffffffffffffeb5) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xe, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000968000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xea0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f25000)=0x0) 2018/01/14 01:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000dcc000-0x1)="97", 0x1, 0x0, &(0x7f00006d6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df2000-0xb)={0x0, 0x3, "640a93"}, &(0x7f0000023000-0x4)=0xb) sendmsg$inet_sctp(r1, &(0x7f0000831000)={&(0x7f00002b1000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000b72000-0x80)=[{&(0x7f0000e03000-0xef)="4e891747f7c748a7172a8cce7f3eeb5056f1f5cd0600e6ad51c5c7684600e5910ac3a83bfcc87444ec57b49dda8f1c51a1e94b82e85ad65ce226672a358dd0bca2771c5aea78776dba8df39e6afbcb6559871a3cf28bbee27664c54b6ab0219d4c6b096cc51297a9b262058c7b26991611383dda9c900bd90b68c2ff5936bab20eb4561da4248f7dd758dd758ac4e53cdcfe54605cb334e50e17db389bbc5caa0bd5c26978aee971483561e1aa047451fd378b89a13a999a4d63067908efd49156f60ec61329e82d28ef5303dcb7cb0b6f994a8c7fcc9a2dbe37baf0e0a59776fce24572f0e1e05cbf2b1815cc6537", 0xef}, {&(0x7f0000851000)="735e8ae6225d19f255f39d5d7f6aa298cd982b2b9869e280ebcd95b782cd6ead24f581ea553c2eca0ad33d31b5dacef0a8526af2c7953fccb7d5d25c68eb2c504777f5dd619e6d1f0acf", 0x4a}, {&(0x7f000074c000-0x18)="d28c15c04c4dbf5903d02970b1acab6379dc3494815799e6", 0x18}, {&(0x7f0000e2d000)="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", 0x1000}, {&(0x7f00002e7000-0x80)="4a243f796e2a46ef6cfaaca0d9c9c5d508825b8dee2fff7edc409361f60d6f03c84428789dfae28521b50fa70ed75cee49fa28f899a0d47e85b7824ce96c8624593dd26e420d6363a883d040d5d00a5cdc58bdfe4d98a422d2b822d6399778d765118649ee21454c5a96e4a601530ac27f5481af4222f432509ebe46de756385", 0x80}, {&(0x7f0000e20000)="92ed85d03ae019185703e4d69d", 0xd}, {&(0x7f00008e8000-0x35)="cb93b43fa9dc87742f18781bca2fbc38edd558781011c5c255cfcb71715de90019711c728440def97bb64195ed458d11b9f1fa4c2f", 0x35}, {&(0x7f0000b41000)="5424ab8336db26e293c5b3b3119b24491d40b8cfba5338b0eef8afc275552f414e958c7ca528f1e98d56814380cee44774c884e6118c887c2d0ae51d2fa77d876fddbd2aa83508d4f0112ef3e4c4b9929a765b2cebac5977547aa8b3d84d7d54e1312beb7b0b45d0dc7db22e72f0a47c645b0fcca3f673329a724c62dbd0da4163950582b68ecd7715c18e4f8b208125f0bcdbe8c5f0cec9278dff8e7432de45f3f46c767fa606d4b9d74d", 0xab}], 0x8, &(0x7f0000dd8000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x80000000, 0x5, r2}}], 0x30, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f4a000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$inet6(r0, &(0x7f00009bd000)=""/210, 0xd2, 0x0, &(0x7f000065f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x200000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x26) ioctl(r3, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f33000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$mixer(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/mixer\x00', 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) creat(&(0x7f000041b000-0x8)='./file0\x00', 0x131) socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r0, &(0x7f0000542000-0x4b)="44b6bd925706dcf8db149f227abe676ac5149850c1e6f95550053ae61eec5afbe00c4e64eaf027ccbdd8c6b8a26b82b5667506a9cb69bfaf85b359254d12e20bf0751282ce583a5e19e8bd", 0x4b, 0x0) 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0xf0, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x2000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0xceae2c1b324a032a) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000df000)={0x400, 0x5, 0x7, 0xb4, 0x1, [{0x2, 0x1f, 0x5a5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000026c000)=""/27) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) [ 56.660823] QAT: Invalid ioctl 2018/01/14 01:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r2, &(0x7f000010f000-0x2e)=@pi={0x0, 0x6001, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {{0xa00, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="32e01db72380", @remote={0xac, 0x14, 0x0, 0xbb}, @random="c8278a95e376", @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x2e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/loop-control\x00', 0x40, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000240000-0x8)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000175000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000fb1000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000eb6000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cbf000)={0x0, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff558, 0xffffffff, 0x6c5e, 0x55}, &(0x7f0000dd1000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c4c000-0x6)={r2, 0x3}, &(0x7f0000b6f000)=0x6) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000537000-0x4)=0x0, &(0x7f00003c2000-0x4)=0x4) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/14 01:02:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000018b000)={0x33, 0x7, 0x3, 0x21e4029e, 0x5a0e6d8b, 0x5}) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.738468] device eql entered promiscuous mode 2018/01/14 01:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/14 01:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000738000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000381000)={0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066b000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) msgget(0x2, 0x40) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000fad000-0x20)={{&(0x7f0000043000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/14 01:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000a1b000)='./file0\x00', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/audio\x00', 0x400400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00008ff000)=0x0) mount(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mknod(&(0x7f0000473000)='.', 0x110, 0x7d52) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x7, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000085e000-0xe4)=""/228) getpeername$unix(r1, &(0x7f000036f000-0x3d)=@file={0x0, ""/59}, &(0x7f000054f000-0x4)=0x3d) 2018/01/14 01:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f57000-0x4)=0x7fff, &(0x7f00002c4000)=0x4) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000029b000)=@req={0x28, &(0x7f000055d000-0x28)={@generic="5c924e7e5c873b21fb0973f6efbf3399", @ifru_data=&(0x7f0000bda000-0x20)="892607047edfb5599eb3e4441bd781fa427224c489f11ce0576b35a8790646b7"}}) 2018/01/14 01:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000937000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x2, 0x8, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/kvm\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ae6000-0x8)='./file0\x00', 0x8, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001eb000-0x50)={{0x2, 0x0}, {0x1ff, 0x0}, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000014e000-0x40)={0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000-0x8)={0x0, 0x0}) 2018/01/14 01:02:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002fc000-0xd)='net/fib_trie\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key(&(0x7f0000749000)='pkcs7_test\x00', &(0x7f0000807000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000435000-0x1000)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f00008ab000-0x8)='keyring\x00', &(0x7f0000f30000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000114000-0x20)={0x10002, 0x2, 0x4000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c37000-0x4)={0x0, []}) execveat(r0, &(0x7f000003b000)='./file0\x00', &(0x7f0000016000-0x30)=[&(0x7f0000f07000)='\x00', &(0x7f0000760000-0x1)='\x00', &(0x7f0000c03000-0x1)='\x00', &(0x7f0000fd4000-0x1)='\x00', &(0x7f000087c000-0x2)='+\x00', &(0x7f0000abd000)='net/fib_trie\x00'], &(0x7f00003ea000-0xa)=[&(0x7f00009b9000)='/dev/kvm\x00', &(0x7f0000194000)='\x00', &(0x7f0000687000-0xd)='net/fib_trie\x00'], 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x0, 0x3, 0x1, 0x1000, &(0x7f00003e3000/0x1000)=nil}) shmget(0x2, 0x4000, 0x10, &(0x7f00008b2000/0x4000)=nil) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00005f3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.852798] QAT: Invalid ioctl 2018/01/14 01:02:16 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b69000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000064d000)=0xdc8f, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef2000-0xe)={0x0, 0x7, 0x3, [0x5, 0x7fffffff, 0x4]}, &(0x7f0000b7a000)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007e2000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r3, &(0x7f0000eef000)=""}, 0x10) 2018/01/14 01:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3e000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000db8000)=""/0, 0x0, 0x10000, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000475000-0xd)='net/if_inet6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000422000)=0x0, 0x6138) 2018/01/14 01:02:16 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x100000000002f, &(0x7f0000009000)=0xffffffffffffff81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000001a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/01/14 01:02:16 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000-0x16)='/selinux/checkreqprot\x00', 0x20280, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000047000)=""/60) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x200401, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000012000)="") mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000049000-0x20)={r1, &(0x7f0000047000)="1e3d13c7b1fbb760da2f4c91829317c92e2939fea87c3e5edb2bfe3677bd72e8a1b2d81d9107ef1cf78dcdfb9d607fb0afc2e7f3b64ba7454ef00e8c2fb55462b24c6dfbd03fe122b5b2bc5721ea88cd49fe2245fe32c9432af3a7f4e74cc687cc9fdfce957f01d72a632d7c137de54d42f968da9a82e148cb838a1a92907fa6d2b8bd398949b2976871a23a0ea24610fd0f89cfb5f82fcb", &(0x7f000002b000)="9be3f2eb1837b353080547e875b9f0394e69032dca7efbfd76124439befbeae274f9bc41ca7d66520689633e591c95db912ade18b7ea3f95c90a225640a466420ae4fc42477ce8289c53013b69a78bee6f86277740c16af16391b0afe94a8a5be68134d8fd9e8335aa98a659e8841e9277b9769d54eae10c02dba1312332c8b2b9bf08003f120dc5257c62317296a0c975a6e9744b7a21a5", 0x1}, 0x20) 2018/01/14 01:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/ashmem\x00', 0x2000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000782000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8f000)={0x1, [0x0]}, &(0x7f0000541000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000868000-0x20)={0x8, 0x5, 0x95c3169ac35a7f6, 0x7, 0x80000000, 0xfffffffffffffffc, 0x20, 0x80000001, r2}, 0xffffffffffffffcf) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001c8000-0x4)=0xe6c, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000de1000)=0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getgid() renameat2(r3, &(0x7f00002f0000-0x8)='./file0\x00', r3, &(0x7f0000b37000)='./file0\x00', 0x3) r5 = getgid() getgroups(0x2, &(0x7f0000f64000-0x8)=[r4, r5]) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000132000)=0x1e0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000945000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000401000-0x4)=0x18) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = add_key(&(0x7f0000913000)='rxrpc_s\x00', &(0x7f0000704000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x111, 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f00008dc000)='keyring\x00', &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r6, r7) 2018/01/14 01:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000efd000-0x9)=@rc={0x1f, {0x5, 0xfffffffffffffff8, 0xffffffffffff0000, 0x2, 0x3, 0xd56}, 0x400}, 0x9) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") read(r1, &(0x7f00009be000)=""/90, 0xfffffffffffffeae) r2 = request_key(&(0x7f0000d98000)='trusted\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbd000-0xa)=')vboxnet0\x00', 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f00002e3000-0x1000)=""/4096, 0x1000) r3 = getpid() ptrace$getsig(0x4202, r3, 0x2, &(0x7f000033b000-0x10)={0x0, 0x0, 0x0, 0x0}) exit(0x0) 2018/01/14 01:02:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x240) flock(r0, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000025d000-0x4)=0xeba) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x109, 0x3}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={0xffffffffffffffff, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/14 01:02:16 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc1000)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/01/14 01:02:16 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d65000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) r2 = syz_open_dev$sg(&(0x7f0000614000)='/dev/sg#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000764000)={0x9, 0x7ff}) 2018/01/14 01:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) sched_rr_get_interval(0x0, &(0x7f00000b6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setns(0xffffffffffffffff, 0x4c000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac8, 0x0}, &(0x7f0000e51000)=0x98) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a6000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6d000-0x10)={r1, r2, 0x5, 0x3}, 0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f00005ed000-0xa3)=""/163, 0x75b79846e10e80ac}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f6c000-0x8)='./file0\x00', 0x10100, 0x4) sendmsg$key(r0, &(0x7f0000e28000)={0x0, 0x0, &(0x7f00000c3000)={&(0x7f00003c9000-0xb0)={0x2, 0x2, 0x8000000000, 0x9, 0x16, 0x0, 0x4, 0x1, [@sadb_x_sa2={0x2, 0x13, 0xe0, 0x0, 0x0, 0x4, 0x3}, @sadb_key={0x12, 0x0, 0x428, 0x0, "eef72a502f72bae698b05fc5f15837abad091eef4c2a06e5d7db17470d66c85213078ec2d72f312024a0d5ee257a79d91a42b7c26359c74cebabf650ce72aee398f3095503452c07789cc5cba196d458a0c8ffa696ebae825e4bb93697d7fa48d735bc87e9f2b302b59e7d63afc8e26aab2fa1bbe1922bce3daea1569ac9d46d1dc05ac808"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x4004) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000971000-0x3)=0x1ce, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000008d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000738000-0x20)={@generic="eb1fdd49bb1434365776d2cff86c3e37", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a7d000-0x4)=0x0) capget(&(0x7f0000bbe000-0x8)={0x0, r3}, &(0x7f0000423000)={0x4f4, 0x8, 0xffff, 0x1000, 0x2400000000000000, 0xf1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000854000-0xc)={0x3, 0x1, 0x800, 0xffff, 0x81}, 0xc) 2018/01/14 01:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/14 01:02:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00007d4000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000007a000)=0x0) r2 = getuid() fstat(r0, &(0x7f0000e36000+0xd75)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getcwd(&(0x7f0000fb1000-0x5a)=""/90, 0x5a) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a8000)={r1, r2, r3}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000999000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) ptrace$setregset(0x4205, r4, 0x200, &(0x7f00001a1000-0x10)={&(0x7f000074e000+0xaf9)="3ac2f5510083f629", 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 01:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000027f000+0x310)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00002c5000)={r2, 0x7, &(0x7f0000196000)=[0x4, 0xfffffffffffffffb, 0x0, 0x0, 0xffff, 0x100000001, 0x4], &(0x7f00000fd000-0xc)=[0x2f2, 0x62, 0x6], 0x1, 0x6, 0x0, &(0x7f0000aad000)=[0x0, 0x4, 0x1ff, 0x8, 0x3, 0xa7fa], &(0x7f0000c16000)=[0x9, 0x7], 0x0}) 2018/01/14 01:02:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000411000-0x20)={0x3, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000256000-0x10)={0xffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mkdir(&(0x7f0000386000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ca9000-0x4)=0x2, 0x4) [ 57.156214] page:ffffea00069b7a40 count:0 mapcount:0 mapping: (null) index:0x0 [ 57.164711] flags: 0x2fffc0000000000() [ 57.168748] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 57.176834] raw: ffffea0006f73820 ffffea00072d2b60 0000000000000000 0000000000000000 [ 57.184910] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 57.192208] ------------[ cut here ]------------ [ 57.196957] kernel BUG at ./include/linux/mm.h:844! [ 57.202046] invalid opcode: 0000 [#1] SMP KASAN [ 57.206701] Dumping ftrace buffer: [ 57.210224] (ftrace buffer empty) [ 57.213911] Modules linked in: [ 57.217080] CPU: 1 PID: 9029 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #260 [ 57.224323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.233666] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 57.238667] RSP: 0018:ffff8801bc76f510 EFLAGS: 00010203 [ 57.244008] RAX: 0000000000000000 RBX: 1ffff100378edea4 RCX: 0000000000000000 [ 57.251258] RDX: 000000000000c84d RSI: ffffc9000458b000 RDI: ffffed00378ede90 [ 57.258500] RBP: ffff8801bc76f5e8 R08: 1ffff100378eddb0 R09: 0000000000000000 [ 57.265743] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff100378edea8 [ 57.272985] R13: dffffc0000000000 R14: ffff8801bc76f840 R15: ffffea00069b7a40 [ 57.280231] FS: 00007f78f6d1d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 57.288436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.294292] CR2: 0000000020fb0fa6 CR3: 00000001d9bfd002 CR4: 00000000001606e0 [ 57.301535] Call Trace: [ 57.304104] ? mon_alloc_buff+0x1a0/0x1a0 [ 57.308226] ? find_held_lock+0x35/0x1d0 [ 57.312273] __do_fault+0xeb/0x30f [ 57.315784] ? perf_trace_lock+0xd6/0x900 [ 57.319904] ? pte_offset_kernel+0xc7/0xc7 [ 57.324118] ? print_irqtrace_events+0x270/0x270 [ 57.328847] ? trace_event_raw_event_lock+0x340/0x340 [ 57.334019] ? check_noncircular+0x20/0x20 [ 57.338242] __handle_mm_fault+0x1d8f/0x3ce0 [ 57.342627] ? __pmd_alloc+0x4e0/0x4e0 [ 57.346487] ? trace_event_raw_event_lock+0x340/0x340 [ 57.351651] ? find_held_lock+0x35/0x1d0 [ 57.355693] ? handle_mm_fault+0x248/0x8d0 [ 57.359900] ? lock_downgrade+0x980/0x980 [ 57.364046] handle_mm_fault+0x334/0x8d0 [ 57.368082] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 57.372643] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.378500] ? find_vma+0x30/0x150 [ 57.382029] __get_user_pages+0x50c/0x15f0 [ 57.386254] ? follow_page_mask+0x17f0/0x17f0 [ 57.390729] ? lock_acquire+0x1d5/0x580 [ 57.394674] ? lock_acquire+0x1d5/0x580 [ 57.398618] ? __mm_populate+0x2c7/0x450 [ 57.402655] ? lock_release+0xa40/0xa40 [ 57.406604] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.412463] ? rcu_note_context_switch+0x710/0x710 [ 57.417369] populate_vma_page_range+0x20e/0x2f0 [ 57.422100] ? get_user_pages+0xc0/0xc0 [ 57.426050] ? vmacache_find+0x5f/0x280 [ 57.429997] ? vmacache_update+0xfe/0x130 [ 57.434123] ? find_vma+0x30/0x150 [ 57.437648] __mm_populate+0x23a/0x450 [ 57.441519] ? populate_vma_page_range+0x2f0/0x2f0 [ 57.446420] ? down_read_killable+0x180/0x180 [ 57.450892] ? security_mmap_file+0x143/0x180 [ 57.455377] vm_mmap_pgoff+0x241/0x280 [ 57.459244] ? vma_is_stack_for_current+0xa0/0xa0 [ 57.464070] SyS_mmap_pgoff+0x462/0x5f0 [ 57.468029] ? find_mergeable_anon_vma+0xd0/0xd0 [ 57.472758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.477756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.482489] SyS_mmap+0x16/0x20 [ 57.485744] entry_SYSCALL_64_fastpath+0x23/0x9a [ 57.490468] RIP: 0033:0x452cf9 [ 57.493628] RSP: 002b:00007f78f6d1cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 57.501309] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 57.508550] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 57.515798] RBP: 00000000000003ad R08: 0000000000000014 R09: 0000000000000000 [ 57.523044] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f38d8 [ 57.530288] R13: 00000000ffffffff R14: 00007f78f6d1d6d4 R15: 0000000000000000 [ 57.537542] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 1b 2c 92 fd 48 c7 c6 00 00 13 86 4c 89 ff e8 6c 2b bb fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 f7 2b 92 fd [ 57.556682] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801bc76f510 [ 57.563187] ---[ end trace 3a48bdc24ead726f ]--- [ 57.567968] Kernel panic - not syncing: Fatal exception [ 57.573794] Dumping ftrace buffer: [ 57.577308] (ftrace buffer empty) [ 57.580989] Kernel Offset: disabled [ 57.584588] Rebooting in 86400 seconds..