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"}) 2018/01/20 12:15:50 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x80282, 0x184) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x120f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/20 12:15:50 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='attr/exec\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x20001f, 0x0, 0xfffffffffffffffd, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/20 12:15:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xb, &(0x7f000000a000-0xd8)=""/216, 0xd8) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 50.731794] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.765131] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/20 12:15:50 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000016000)=0x100000000) setns(r1, 0x8474295db5aef05c) dup2(r1, r0) ppoll(&(0x7f0000016000-0x48)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) [ 50.845225] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000e3000-0x25)="") 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 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) 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(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r7 = getpgid(r6) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r7, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/20 12:15:51 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000081000-0x10)={&(0x7f00006e3000/0x2000)=nil, 0x2000}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000012d000)={0x79, 0x0, [0x8, 0x4, 0x4, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x100000001, 0x800000000, 0xfc90, 0x53a}) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xdf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000283000-0x8)={0x0, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) 2018/01/20 12:15:51 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/dsp\x00', 0x40042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001d8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebc000+0xa42)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x516, 0x1, 0x1, 0x2, 0x7, [{0x4, 0x7, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x63c4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0x7ba, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x876, 0x81, 0x8, 0x0, 0x0, 0x884, 0x0, 0x0, 0x0}, {0x4, 0xffffffffffff5008, 0x2, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0}, {0x1f, 0xd48, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x2e) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r3, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000b62000)=""/114, 0x72) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000)='/dev/vga_arbiter\x00', 0x8000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b88000)=""/122, 0x7a) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bc6000-0x1)={0x9}, 0x1) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000a000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000-0x4)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r2, &(0x7f0000007000-0xf8)=""/248, 0xf8) [ 50.886644] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c1c000-0x26)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x312) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004bb000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000074000)='/dev/dmmidi#\x00', 0x7, 0x0) ftruncate(r0, 0x4) 2018/01/20 12:15:51 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") syz_open_dev$urandom(&(0x7f0000594000)='/dev/urandom\x00', 0x0, 0x2000) 2018/01/20 12:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000306000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 50.947398] kauditd_printk_skb: 74 callbacks suppressed [ 50.947405] audit: type=1326 audit(1516450551.070:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000009000)=0x4000000) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000cb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)=0x26) bind$alg(r0, &(0x7f000050b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005d9000)=0x0, &(0x7f00001db000)=0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg(r2, &(0x7f00001fe000+0xcad)={0x0, 0x0, &(0x7f0000119000-0x20)=[{&(0x7f0000a6b000-0xf3)="0234298999fb9f3599afc2efe61811fb", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000981000)={0x8, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000f65000)={0x7, r5, 0x10003, 0x80000000}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000649000)='/dev/sequencer\x00', 0x80, 0x0) fgetxattr(r3, &(0x7f0000a39000)=@random={'security.', 'wlan0\x00'}, &(0x7f0000087000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000f9d000)=0x5c4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000053f000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000231000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 51.028536] audit: type=1326 audit(1516450551.073:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=330 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.099064] audit: type=1326 audit(1516450551.074:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.124392] audit: type=1326 audit(1516450551.076:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.149539] audit: type=1326 audit(1516450551.079:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.174264] audit: type=1326 audit(1516450551.081:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x5, 0xa, 0xffffffff80000001) accept4$vsock_stream(r0, &(0x7f0000e4b000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000bff000-0x17)="4c73e56d6e74002fb958fc96cf30e935d93315ecc30559") setns(r2, 0x0) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/audio\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 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) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x29)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x24) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000001d000-0x30)={0xfc00000000000000, 0x39e7, 0x400000000, 0x400, 0x4, 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 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x81, 0x5}, {0xf1, 0x1000}}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/20 12:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005fd000)="") ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x3fff8000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007a4000)=""/0) r1 = syz_open_dev$vcsa(&(0x7f0000308000-0xb)='/dev/vcsa#\x00', 0xffff, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000bfb000-0x2)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000767000)=""/85) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000085000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c96000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000de2000-0xf6)=""/246) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dac000)={0x0, 0x0}, 0x4800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006a1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000de8000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xac4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) setxattr(&(0x7f000022b000)='./file0\x00', &(0x7f00004e5000)=@known='system.sockprotoname\x00', &(0x7f00008b8000)='wlan1\\\x00', 0x7, 0x1) remap_file_pages(&(0x7f00000d0000/0x4000)=nil, 0x4000, 0x2000008, 0x80000001, 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000318000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000135000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b4c000)={0x0, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/20 12:15:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000038f000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) [ 51.199621] audit: type=1326 audit(1516450551.083:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:51 executing program 7: getcwd(&(0x7f0000001000-0xda)=""/218, 0xda) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000ceb000)={0x0, 0x0}) [ 51.261492] audit: type=1326 audit(1516450551.087:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.261510] audit: type=1326 audit(1516450551.090:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7376 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 51.292763] QAT: Invalid ioctl [ 51.325911] QAT: Invalid ioctl 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000057000-0x1)={0x0}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bb4000)=0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000726000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000790000)='/dev/usbmon#\x00', 0xfffffffffffff000, 0x2000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00002c1000-0x4)=0x1, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000094c000)='/dev/rtc\x00', 0x40, 0x0) kcmp(r0, r1, 0x4, r2, r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00009e1000)={0x164f, 0xbdb, &(0x7f0000ec0000)="fdffa7db484e8eb34bb516c4098512e2b10afeb113c609658db5afa9cf9c038d9fbfda2954b31e41ebf6cce205", &(0x7f0000842000-0x60)="d67092d38152d491a43ced5257fc2f9b364185739845591eb50c5bbaed858d01272be7475afd2cdc1e797e5be4f4f72531ad4e4db6463317f01f2c8526766d0599f530df5594ec02c1295a011e1edd55db67731d5ac8ac714ab5b7410a901f21", 0x2d, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x83, &(0x7f0000ad5000-0x15f)={@random="131cf55f52d6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dd000f", 0x4d, 0x1000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "76eb81bb00179cf03852e33989aed72bce6565f56730645e9091ae9134f2f08b8d0d561a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "c8f37988d1b92dfd50b41976654b09b382a4aa114d4c31fba8"}}}}}}}, &(0x7f0000973000)={0x0, 0x1, [0xdd8]}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000015b000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f00005fa000)=""/211) ioctl$TIOCSCTTY(r6, 0x540e, 0x8) 2018/01/20 12:15:51 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x100) r1 = syz_open_dev$dmmidi(&(0x7f00001e6000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00005c2000-0x180)=[{0x9, 0x6, 0x2, 0x4, @time={0x0, 0x0}, {0x1, 0xfffffffffffff1fd}, {0x7fffffff, 0x1502000}, @time=@tick=0x3}, {0x8, 0x0, 0xb72, 0x6, @tick=0xbd1, {0x9, 0x6}, {0x1, 0x8}, @result={0x7, 0x2}}, {0xc3, 0x4, 0x4, 0x5, @tick=0x6, {0x1, 0xfffffffffffffff7}, {0x1, 0x6}, @queue={0x9, {0xffff, 0x5}}}, {0x3, 0x6, 0x7, 0xffffffffffffffff, @tick=0x8, {0x100000001, 0xffffffffffff8bff}, {0x12a54f26, 0xff5}, @note={0x0, 0x800, 0x881, 0x3, 0x7}}, {0x4, 0x1, 0x7, 0x59, @time={0x0, 0x0}, {0x5, 0x2}, {0x1, 0x0}, @addr={0x700, 0x0}}, {0xff, 0x0, 0x0, 0x5, @tick=0x1, {0x1f, 0x8}, {0x7fffffff, 0x3ff}, @result={0x5, 0x100000001}}, {0x6, 0x100000001, 0xfffffffffffffffc, 0x7, @time={0x0, 0x989680}, {0x1, 0x9}, {0x7fff, 0xadfd}, @ext={0xee, &(0x7f0000000000)="fd4200f172aec6620de1c6b1bedf14fb930cca4d70f772229e4316b542c686b920599b48a2a5bb360dd7ff6d8c77fc96af5894596a7f6b627494b69946cffd5084aa5f68b946aa0b0ad6a4d0a43e9bdf03abb6dee7a175d84be7100f3a53c3a2f16ebf0dcf4e527878edadb58cdda08e587b6d26d85ac6d50de148e00338b25fb55603dd3bf95547b7dc8bf138c3ca5d991ca620c3484b7fd890b73c009303bb1a16435ffcacddac613ee44e5d291476ba4de8977aae68b97689284f779267147aeeed71d450e2f6c8b8447bbf43494321a85d0a1876f75fa86a246eba693c79e3f3eaeec859721d103fd0043890"}}, {0x1, 0x8001, 0x4, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x385}, {0x7fff, 0x80000001}, @time=@time={0x77359400, 0x0}}], 0x180) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7b38e8182f42cde2d7415a3ab42dc61c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = socket(0x10, 0x200000000803, 0x0) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r2, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde1) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000014f000)='/dev/vcsa#\x00', 0x2, 0x119000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000530000)={0x4, 0x5000, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 12:15:51 executing program 2: rt_sigpending(&(0x7f0000ad7000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ustat(0x1, &(0x7f000095f000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fdb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) connect$nfc_raw(r0, &(0x7f0000c86000-0x10)={0x27, 0xebf3, 0x0, 0x5}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000e14000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000170000)='net/sco\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b69000)={0x6000, &(0x7f00009e9000)=0x0, 0xd, r5, 0x2}) 2018/01/20 12:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005ef000)=0x0, &(0x7f0000266000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0xfffffffffffffffe, 0x8001, 0x0}, 0xfffffffffffffeef) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000078f000-0xf6)=""/246, &(0x7f00006ea000-0x4)=0xf6) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000057000-0x1)={0x0}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x10) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000474000)=0x0, 0x200008) 2018/01/20 12:15:51 executing program 6: r0 = open(&(0x7f0000d76000)='./file0\x00', 0x200000, 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mkdir(&(0x7f0000000000)='./file1\x00', 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006eb000)=[{{&(0x7f00003dc000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000baf000-0x40)=[{&(0x7f00001da000-0x38)="02b3642efb4d4c69e1eb5ac0e6f747c9e7cff4a6db01d2d121b5d0ba5135fb110bb953a8970180d8b64ce681cae86b7f00aa1716db25d87d", 0x38}, {&(0x7f0000879000-0x5f)="42563819fa67d717d16de958d5465feadf7731428d1212eabd88698693ab8262fd03e01886f28929eed2c68fa46682106807c3a9389413aa1ee4d36501a80d739decaa3be1ac7f9719b28234636aa7fa9317bd39000b2ff4b2b6cac2b11b67", 0x5f}, {&(0x7f0000bae000)="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", 0xfa}, {&(0x7f0000449000)="ff45011535c3cc59f099186c1b38858b15eca7ca26ec96df033bd4e6f525f15aa8757b67b0ab32d2d8701f69dde60b70a66e1cea5e9ae54b18a1fa02d9d323237f0d2e3c970e97664720e3750dab5ff51c6144671bf1df675658b967caa877a9f5119b79f25700c5906d096284b7a6560d87a8b0110a7afeb7081c0001d49bb815a94146ea52bcc9283f571e5e7b5f00414fb81e8bea2eceac4837dff56177f3b202e7fa6f2c5de54ed87801648848a903a3baa4820964806d22b28a3bda0b65cc2b2b291d42614ef95980b251c7ea536415558f46a8651907213a2cd40d939aa1ed6f2bce21d4a699c3e7671fabd08d94617826d295", 0xf6}], 0x4, &(0x7f00004b3000)=[{0x98, 0x104, 0xd8e7, "ec4fa28ec3831258ebd2be2c52ec9c1b7a6a1e189d120775d0b8f9b226846abde54efce99b923c892686947e98d4817d9207ca91475153edb304111d1aaf8348f596f0915c248b3d23ef4dd959176388aa661cef13ef8a44dd705505912522a04178ae2fb332bb3acc3ca8d71ead1f426222716ed57e6cbb8c34e206762c6ec61ea523d0"}, {0x110, 0x29, 0x5, "3851c4e2e0bdbed5f4aa75e6bc12deb33c19c2d56d8cf0091f151063fa6e66ed26eccdd845fa90f179ebd3419a50458fd8b15da8304615fa41df8fb9632da4a17fe88bdf9c16c888a7495ba4a68e3e57cdf715464575fba26d91f34d2afd67b3c5b86f2e520f710c3931f1cab97edb6cda68c84669276add4ae22fcb1b72754445901482efd312fd3d10862f2f37f4933be37517024c6c5d763b56bfed12acf443021eeab5317934389436a14a0ee4c4ffd5b52a3a06d58862d59156755711e03eb1f3745217e691a225a072e6bba7caf330d0a3e2eca8040097546bc9073409ccfa0996676908d729ad23eb776f7baf8ecc8820492ee114439a571a2719"}, {0x100, 0x103, 0xcb, "2570f59d18d8fb1f1cc7d18e40b3db37381290d89b7a340cf5808c7ee535e51abb8f03bafb34f75b2f4e528feb519e78229ce54c154ffc97f4b25e7cccfe2ba382267a0c20f7cce0d606ea5afb170ad85f68e68ed55deaa004d60ba7bc69aea5558b637a87e3b58b3db9d3b79bb874aff4d673d41efe498e8cf30420748d3709750c4d0d7dc06e9ec6426649d9267713939fcdd89550fcb5760f492595e60d4be66725e0c1b946b72a693d9586bf0e95b1bb09371fc4d23ca3352b2c1920dbe65470a02c1f03e6eac39d4216e1db69a3fb117331130d94660eab3ac1fb8aba0c76670d647b2eb9748ae05893"}], 0x2a8, 0x84}, 0x4}], 0x1, 0x800) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000000c000-0x2)='/dev/ion\x00', 0x280800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) r3 = fanotify_init(0x40, 0x8000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/ptmx\x00', 0x1c002, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x100, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) r8 = accept$ax25(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f000000d000-0xf8)={0xf8, 0x26, 0x0, 0x1, 0x2, "", [@generic="795ca096dcddcda2f84d30eb2b64793c56e733e6e4c6fb5f165074f5619aee681f1d38ff2a822ce497c07bec6ce8ed1a14d4ef058a102b7ea98a5895b56048a71b855e67b0754dfa8832eb3cb0413b1af6267fd57992cd3d46", @typed={0xc, 0x7f, @str='\x00'}, @generic="91b36bb71a26bd074e3eee031d8674987636f82ba389f9b3d09ef57dbe2d1faf64da9d11955af24814d9d2651a258c3a30fd46fe0888ba36fe91ee5c31213b0cdfc98534a4046c64c210f126b169d5acae661d0004bec682cf6a362b1821b57ca9394f3c0166eba53019754a2e86b2a32e5e43992d27e9043df42b0ea95a3ff65c3c"]}, 0xf8}, {&(0x7f0000010000-0x50)={0x50, 0x3a, 0x408, 0x5, 0x1, "", [@typed={0xc, 0x3d, @ipv4=@multicast1=0xe0000001}, @nested={0x34, 0x4f, [@typed={0x8, 0x50, @void=""}, @generic="1b2dc4a641b6321874d704fe29823f3a7dc09b8b5ed7844801f279085befa49b4dd06bd8cc4084"]}]}, 0x50}, {&(0x7f000000a000-0x72c)={0x72c, 0x17, 0x400, 0x3, 0x0, "", [@nested={0xe4, 0x44, [@generic="25707a9f85be7c76cd19c34b91d899aacfeb4a29f5df699e4f6f63b8dcf08f5bc47a6dffb1701f493dfd14bf9ddbc94695a7c483073603155c858ebdc55009eee6ac4e0d86cf0cc14bb001ee5136d91ea000a52bf86d19ad1b255075f605cb56125101c864186d8e16f20ecfd7ccebd3156e70dee9de015c56ba826b3b16923913753a4c6f765221c99efc0f6fe767fa9e934afcc5df8f84967e452ce0b35f6d4fbcfac1c57a421ab71308bfed4156dcc3401bc4f7ca2f4e974347519666bf3aba22a8bc60879cf7618adc293f61f6e2bc", @typed={0xc, 0x2e, @fd=r1}]}, @nested={0x88, 0x49, [@generic="39b7dbd2a403e2cd085bf89ab91a0304158bb6809cdd67f34fa5cd8586cb137b1f16653539e18390021bd7b3830ba4e24c518c6a8337a7e17b9f874324f75746257f91e4189a1e058b3f93902ff76e44e74550767cb53c9ac99bbb", @generic="3c9f72120ddbf4f1f081585caf546c5d451f2a21fb5a1353927d7963cc494a2d6ced12215fb4e78c"]}, @nested={0x11c, 0x30, [@generic="4a70308de88661a3cc6910bc3955f73089205a8c5840902373da68187fa1ca4bf446a6706bde4a890c1bb6dafbc58340c4e9214934d80ff6d286fd9058c65eb5d57fb0b891801c186369186541ea8770a03456b5ead299a0ec3ef9f507f28ab750277a656d847f972d14a0220da265a8ee9dec9cedfe5b8a90a44801c8a2c9d49cc0c82fc917604b85ae9d899a78432a94b3d2ae6084a8a981bd415d8ac93dfd5f50e3f5d46ce2688663d9a6fc1300d1f0ecd93aee0f74220005fa79aa0da0149daa382650c69c318300606248e195822b", @typed={0x8, 0x85, @void=""}, @generic="2bd12685c98a2c2747f97e623caebd7a905e12f04421d93dde3948fc9d8b364f1e74748567574c8142fc7313b877592dcfffee52388f4f8978b81e420862b8"]}, @nested={0x198, 0x81, [@generic="776719961b6770a9a09b5e1c7f3e13331257b7f8f02100c4e30c41f6dc7936c8ba0c90011cf4a812562cd8a365d4b73ca9393e306524d239943f8089f5bbe6820f4ecf6ca64520e4ece7ea0f61e788e47f5f01a5ac8a2e54384ed0c00df893d1186cdf081ac62fd69b06a7565ae921153a8c1f90fcedc27b8b658f627557a2b4e8b059f89968b88966f31f444f0469277e17cfdb4f9c8da057e1be313310054758f0704e3b081ecef8291eba7b664df62138ac2725127c6fc03975", @generic="f307cf7c7465b2aa16cba603dbcb052344890049e41396bad2bfc1618102319f43c20ac734370f928bf296df1172f3e1589fbdaaa44bb42bed022a0bae6be05ae27a74c6572d133a60e7765e18e0ddd92f17dc72c12ceaaee5ea0d6de4a84aeb2c2554720b9f847e27ec5f1bfc4d7850bd08122b3d1deaa2554bdec03c94dcbbcce8c5c994cb89a6b5f6ac6ea798099785317756f440d78490a9f1079dc50a276bc8a968814ada859a2527be4b6018d45649a7971d98999ae2473a051f0c98447192b56fe2d47bce866268c95e846968e25905102abf651e"]}, @nested={0xcc, 0x38, [@typed={0x8, 0x3e, @void=""}, @typed={0x18, 0x70, @ipv6=@loopback={0x0, 0x1}}, @generic="54f4a9778bd50b5a88a9bb25f07e7ad21dca15f066205f6a391f8c7f510adc81c71823167aed231f02a52ef4c0c65bfaac3f405760b5ff5a87d52fbc76974074bbd477dacb49f14ed4d44759f2364172e2c713f9baa0977eb3ddc48c0fbe5896421a88ed916dd1d31c2ecfbe27eba72ca4e876627573e78024ebd5736da2176f6031c81636e12a2b702231a5d556785bd7e51d8464ffebdda919c063ba20ee3aa9f653fc9890ed10"]}, @typed={0xc, 0x2c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="da497d3168b427da4f9c11553799398c41ac387312a884e14f801accf49f48f94e081ba1e853543f4feaf1a7d57dd1048603d437a28af429dad7e87117c1b0f7f8a2306601bd37b78da7f146c321d36646290470fbfd21917609e403aa6507474a24468b80e0f02abf7ffea1", @generic="d3f1a9f372714e2c863140a12d49c973bb904686d67ef88f0ab2879847d0033b63a5a427e69452bcda08cb9913787016615043089267c8424ad5cfe2752f054a29caa96a90ea895db986a389377681678eeeee901fa9eed9cce7aa812aa9abf612b0de6c527f140b51b9d186c0da2dde575d255cb083c159b6ba60924bbc2cff18090137c2d301cc14d90d306f5abdd7bf8d323b9e2af76e073044b0f02cffe5f093c6a8982db52d789758ae3c925483dbe28d8bf9b0a7853fad3846e461bf29eeae44b58a48815cecc58162489c165555942ff4dcd468951c94a38051f2629b35911dc9efb162d60c0ed64e89635bba6d488e630a8f089566", @generic="53e57fe1d5ceac8c10e9044a580c19850ecc7f7e18bb42616e05b3a11eef4456bc31b692c1b3a87783003df264e48c6bb100711b8dcc0ff8cead3ca7b08480576e1ed2f8bf1d7634860d39e50d60c63503d4993e69b649fb756c6b5176dd9c1d765a95830dbce3ae577ba39b180c3f0b372a0432cb416d540393f4d0e0c8939ccfb22901b39eb61792f2f6a421c9b31a32e23ae0dddc9510f51a6a43e69cc79e9d412eda058f4c5a2745579c577e93ba23d7ac24d1c606344ab09c165e40ae"]}, 0x72c}, {&(0x7f0000007000-0x24)={0x24, 0x1b, 0x2, 0x2, 0x0, "", [@generic="ffd679832a533fc21af235adbe9d84c57543"]}, 0x24}, {&(0x7f000000e000)={0x1bc, 0x1d, 0x408, 0x1, 0x1, "", [@generic="e8fc1a810175b213e9e5e71ed5b3f32e782fdeea4e75643e449a43fec15a8b9d84041b907903f9fadc7cf5d8b56d7ee2ad8b63e30e794038f5800bd6d32ed2d4d762b7d180f3cbcfce1db9688301d4251a42e46401b467fd63a58c5e68f51bcd6c3012a9bb6cc399f283b67fca6740ce50145343b92c4f0bae4d9fa587dc3a6567d86f6953e9564fced9ac61a6143fc88a52f6a6497f5a35417af0ac28", @generic="64aa874725fa7f7724ca8925fe151ea8bcc9f31f6c03151e23840200bd63cfcdbfd5b03259b45fbcedcf2fc6", @typed={0xc, 0x8f, @uid=r2}, @generic="d3d745970460703274b00c6d4ccfbf649f3b6ff89ef92703efe19955613c27a77ce8d151d57e565cbedaa678ca89a57bb11c3853971d2d0236721c1c2774937497f6c12b091ba5465e70e0f31934106c4e6c8f16711f762aa8cf19183fa82dd2bfdc164404565a6036898d4220f01adb0ffc6035d22678bc6981b5fbe8ef7175ebb9b25570be116d347499e528737417c01f65b8e2c70c3cfc1ed38f03bccbc6b969426f93da0a57884d56f333e868370126fdff535903d0c4e73788a8c92b2d56b94042a14125affde377961af382bc9266d1ed"]}, 0x1bc}], 0x5, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}], 0x30, 0x41}, 0x40000) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r10, &(0x7f000000f000)=""/167, 0xa7) ioctl(r10, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000057000-0x1)={0x0}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') connect$vsock_dgram(r1, &(0x7f00007f8000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='clear_refs\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b7b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000326000-0x28)={0x0, 0x1, r1, 0x9, r2, 0x800, 0x9, 0x1}) r3 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x6, 0x2, 0x7, 0x10000, 0x3, 0x1ff, 0x7, r4}, 0x20) fcntl$notify(r3, 0x402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x2, 0x2000, 0xc, 0x8, 0x200, 0x10000, 0x7ff, 0x3, 0x6, 0x68, 0x2, 0x101, 0x0}, {0x10000, 0x5000, 0x8, 0x8, 0xa7, 0x5, 0x2, 0x1, 0xff, 0x8, 0x2, 0x7ff, 0x0}, {0x100000, 0x4, 0x0, 0x6, 0x4, 0x1, 0x401, 0x5, 0x1, 0x2, 0x9f17, 0x4, 0x0}, {0x0, 0x2, 0xe, 0x8001, 0x6, 0x2, 0x5, 0x100, 0xfff, 0x7, 0x38535cad, 0x7, 0x0}, {0xf000, 0x10000, 0x3, 0x5, 0x1, 0xda, 0x5, 0xff, 0xb33a, 0x0, 0x80, 0x80, 0x0}, {0x16000, 0x0, 0x1d, 0x0, 0x3, 0x6, 0x8, 0x2, 0x6, 0x100, 0x6, 0x26, 0x0}, {0x0, 0xd001, 0x8, 0x5, 0x0, 0xfff, 0x4, 0x400, 0x3, 0xdb, 0x3ff, 0x6, 0x0}, {0x1, 0x6000, 0x1f, 0x10001, 0x7fffffff, 0x6, 0xffff, 0x1, 0x42, 0xe4, 0x7, 0x0, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x10000, 0x4, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x100000, 0x0, 0x9, 0x5000, 0x6000, [0x2, 0x5ae, 0x5a18, 0x6]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000005000-0xc)={r0, r3, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000-0x18)={0x0, 0xb93, 0x34c, 0x8, 0x9, 0x8}) r5 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000005000)={0x0, 0x3e, 0x5, @thr={&(0x7f0000007000-0x26)="6496d74a2fbc2cfd47d037146a3ad5dfe6e7ae598563de6d8d834be375cc598d4544958f2ca9", &(0x7f0000007000-0x58)="5487dab72545b5315ba0e025959b325b930d0fa3c6b9ecef821b176b180fb3e39866930cc0d539e287e057383b7ab6f6e64cd4327a675e4a910679a2e840ea8dd72ea50ed27f8626055011419ea395ff24ac4bcb505e2829"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r6) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x2, 0x201, 0x8, 0xfffffffffffff96a, r4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000008000)=0x3) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000057000-0x1)={0x0}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000204000)='/dev/autofs\x00', 0x400000000001, 0x0) connect$ax25(r0, &(0x7f0000782000-0x10)={0x3, {"a0743eef00045b"}, 0x0}, 0xfffffffffffffe60) close(r0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000869000)=""/0) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101100) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000038d000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000da000+0x166)=0x2, 0xfffffffffffffea3) read(r1, &(0x7f0000cdf000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb5000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000-0x4)=0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fc3000)='./file0\x00', r0, &(0x7f0000fc3000)='./file0\x00') r6 = getegid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc3000-0x8)={0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000fc2000)={{0x20, r3, r4, r5, r6, 0x20, 0x6, 0x0, 0x0, 0x0}, 0x7fff, 0x4, 0xae, 0x9, 0x3, 0x1c00000000000, r7, r8, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000942000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000691000-0x4)=0x14) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/20 12:15:51 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003bf000-0x1a4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000d27000)=""/207, 0xcf}, {&(0x7f0000ebf000)=""/4096, 0x1000}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000a0f000-0xfe)=""/254, 0xfe}], 0x5, &(0x7f0000d90000-0xfd)=""/253, 0xfd, 0x4}, 0xd94}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f000046f000+0x805)=""/14, 0xe}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x9, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0x11}, 0x9ac}, {{&(0x7f0000164000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000c1a000)=[{&(0x7f00002b1000)=""/13, 0xd}], 0x1, &(0x7f00006e6000-0x13)=""/19, 0x13, 0xedb}, 0x8}, {{0x0, 0x0, &(0x7f0000eb3000)=[{&(0x7f0000418000)=""/209, 0xd1}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000752000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000a41000)=""/170, 0xaa}, {&(0x7f00009d6000-0x89)=""/137, 0x89}, {&(0x7f00001ce000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/118, 0x76}], 0x9, &(0x7f0000000000)=""/176, 0xb0, 0x2}, 0xfffffffffffff5df}, {{&(0x7f00008dc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x5, &(0x7f0000000000)=""/190, 0xbe, 0x8}, 0x9}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005b7000-0x30)=[{&(0x7f0000fc7000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/62, 0x3e}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x9ccb}, 0xbbc}, {{&(0x7f0000864000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ba7000-0x60)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000878000)=""/151, 0x97}, {&(0x7f00003de000)=""/223, 0xdf}, {&(0x7f0000e4b000+0xd8d)=""/114, 0x72}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/162, 0xa2}], 0x6, &(0x7f0000ffd000-0xb7)=""/183, 0xb7, 0x4}, 0xf6}], 0x7, 0x100, &(0x7f00003ae000-0x10)={0x0, 0x0}) ioctl(r0, 0x6, &(0x7f00007ed000-0xeb)="3b1887ea371c1d1ed2f9b118cd963617f47eff0a5ed57b008853c7d818d477915a7be3699132a47a0d65a7deadf06072113d0f9b9fa72c05a259a875d2860df40f914846642109e3be5e73f0ad1b77dce2585ef17aaf2e95f977ca707a36a2975465434e6e24901ba70d17407f84a594d819e01a88615f6bb150d365f1c8a36c5c84e16e23f20432198bae3684964a916d10a4005fc807f6a8499727f9bda70ef3d4497aad7a6d86b9a155b08fe01b0e47ece1308112c79ffe055bd5db33fb617169cbad33d2c07b0793c90b29851f90f90b2074677f1585b9ec7cf944e0183e1b9dbfa65514f0a9689eb7") 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000057000-0x1)={0x0}, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x2000000000e, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) tee(r0, r0, 0x64ecbca6, 0x4) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fcntl$getflags(r0, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0xa0)=[{&(0x7f0000004000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000)=""/149, 0x95}, {&(0x7f0000004000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f0000003000)=""/123, 0x7b}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000002000)=""/202, 0xca}], 0xa, &(0x7f0000002000-0xfc)=""/252, 0xfc, 0x100}, 0x40012040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000005000-0x33)="b22574dafeab4888797b4e37434990dd38773db687d3397762ffcabff6744848ebeeba438141ba284d3c13021da3adc7777d63", 0x33) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000)={0xffffffffffff5ff3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="366319d6cae5c3b79e44a8c5e0785863", 0x6}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x800, 0xe9, 0x5}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={r5, 0x80000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000)=0x3, 0x4) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000036b000)='./file0\x00', 0x0, 0xa0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000924000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') recvmmsg(r0, &(0x7f000013f000)=[{{0x0, 0x0, &(0x7f00006ff000-0x90)=[{&(0x7f00000d8000)=""/184, 0xb8}, {&(0x7f0000007000-0x28)=""/40, 0x28}, {&(0x7f00004b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc1000-0x3f)=""/63, 0x3f}, {&(0x7f0000d9b000)=""/192, 0xc0}, {&(0x7f0000b15000-0x2e)=""/46, 0x2e}, {&(0x7f00000b1000-0xc0)=""/192, 0xc0}, {&(0x7f00001b7000)=""/48, 0x30}, {&(0x7f000064c000)=""/249, 0xf9}], 0x9, &(0x7f0000bae000)=""/17, 0x11, 0x800}, 0x9}, {{&(0x7f0000f0f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000304000-0x10)=[{&(0x7f000003a000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000b81000)=""/160, 0xa0, 0xfffffffffffffff7}, 0x8000}, {{&(0x7f0000cda000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e08000)=[{&(0x7f0000823000)=""/43, 0x2b}, {&(0x7f0000b17000-0x90)=""/144, 0x90}, {&(0x7f0000c21000-0xed)=""/237, 0xed}, {&(0x7f00007ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce4000)=""/143, 0x8f}, {&(0x7f000040c000)=""/139, 0x8b}, {&(0x7f00002bd000-0xda)=""/218, 0xda}, {&(0x7f0000d48000-0xc4)=""/196, 0xc4}], 0x8, &(0x7f0000659000-0x74)=""/116, 0x74, 0x3}, 0x0}, {{&(0x7f0000287000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000084f000)=[{&(0x7f00009bb000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000b1e000)=""/7, 0x7, 0x2}, 0x6cce8b23}, {{&(0x7f00009b4000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006b0000)=[{&(0x7f00002bc000-0x55)=""/85, 0x55}, {&(0x7f000051f000-0x20)=""/32, 0x20}], 0x2, &(0x7f0000b7d000)=""/35, 0x23, 0x1}, 0x201}, {{0x0, 0x0, &(0x7f0000147000-0x10)=[{&(0x7f0000862000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000d20000-0xcd)=""/205, 0xcd, 0x3}, 0x1}, {{&(0x7f0000d44000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d39000-0x10)=[{&(0x7f0000f1f000)=""/69, 0x45}], 0x1, &(0x7f0000dc9000)=""/229, 0xe5, 0x413}, 0x10001}, {{&(0x7f0000d92000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a36000-0x70)=[{&(0x7f00000a5000-0x69)=""/105, 0x69}, {&(0x7f0000671000)=""/52, 0x34}, {&(0x7f0000777000-0x43)=""/151, 0x97}, {&(0x7f00000bd000)=""/23, 0x17}, {&(0x7f00003d8000)=""/234, 0xea}, {&(0x7f00002c6000)=""/195, 0xc3}, {&(0x7f0000dce000)=""/182, 0xb6}], 0x7, &(0x7f0000d3d000)=""/166, 0xa6, 0x401}, 0x0}], 0x8, 0x10001, &(0x7f000027f000)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000518000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:51 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/dsp\x00', 0x10000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000081b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:15:51 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, 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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) semop(r0, &(0x7f00000de000)=[{0x4, 0x7, 0x1800}, {0x4, 0x3, 0x1800}, {0x3, 0x3, 0x1000}, {0x3, 0x3f, 0x800}, {0x3, 0x0, 0x800}, {0x3, 0x4, 0x800}, {0x0, 0x9, 0x1800}, {0x7, 0x7f, 0x1800}, {0x3, 0x4, 0x1800}], 0x9) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000942000)='./file0\x00', 0x20800, 0x80) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f000000e000-0xe)='./file0\x00', &(0x7f0000404000)='./file0/file0\x00') r0 = memfd_create(&(0x7f000060f000)='ramfs\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000061c000)=""/129, &(0x7f0000c8c000)=0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d0b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000f80000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80800) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/20 12:15:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x18b, 0x5, 0x5, 0x7, 0x3130}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x8001, 0x0, 0x2, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x67, r2, 0x10001, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a01000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006aa000)="6e65742f736f636b7387617436004e") preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/01/20 12:15:51 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00000bc000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f00003c9000-0x59)="707070315c000000000000773f0fcf08a8d6488406030bfb3d738c482f593f0f66ae9a6748403f939457a499ccaf76dd8bd2e89dcb278db1749c5e5a1d973706ff20ccee3c3f940df61a95b01714b43182693dda78022a810d", 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c59000)={0x4, 0xa750, 0xffff, 0x3, 0x8}, 0x14) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:15:51 executing program 4: pipe2(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x80000000, 0x10, 0x2800000, 0x401}, &(0x7f000020d000)=0x18) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@generic="18940cda240d08ef601d5349b26339aa", @ifru_flags=0x4002}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() fchown(r1, r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x100, 0xfffffffffffeffff, 0x0, 0x5, 0xb, 0x10, "b594f89e233086bceccdf190a4710b905815f66d14764d3d7b8ebcba53003c1c01547f4cabc7f3284c1e5dd34d2ceea6322a8ab9d8b8d9013e21c443c68dfab2", "a98115ae98eb7f06702a22650d08819ac6428baafbb683d7e07a7af3d3331769ae7460bb27142e0824d7aa97a11208f0a1c8ea2d4e15e58aa8e3c0d6b55826da", "55589db18e8caf2eeaf99cd33481c0d8227614462ea0477fdf839fcebcf72c1f", [0x6, 0x1]}) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x8, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x4000800}, 0x4000084) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000)={r5, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000)={0x101ff, 0x3, 0x4, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000006000)='./file0\x00') sendto$inet(r1, &(0x7f0000006000)="a356e7f896e182fb99d5a512ea53cbd8e12faead9155af4451a760ab0ebb529d8a5feb66861062b00805b46832148afcc35be31fe63d31f5c7050d546ad84cf1582c808b216190b808bb5bff046338803f1443bf2aa530d5afea65020c9f256b1982144aac9e7299c0499fcf4c4e30275bddad130162403b6028ef8e15e4be023d91ff5bdd91f9e2852925e45d0f88299f29201d14a2eb", 0x97, 0x880, &(0x7f0000006000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ustat(0x9, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) openat$audio(0xffffffffffffff9c, &(0x7f00000a1000-0xb)='/dev/audio\x00', 0x8200, 0x0) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') 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, 0x800000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000fc3000)=0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000a4000-0x8)='.s/ \x00\x00\x00\x00') getsockname$ax25(r0, &(0x7f0000699000)={0x0, {""/7}, 0x0}, &(0x7f00004a0000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000080b000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffff9) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000209000-0x18)={0x0, 0x6, 0x3, &(0x7f0000bf5000-0x8)=0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000aad000)={0x3, r1, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000677000)=""/100) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fdc000)={{0x9, 0x0, 0x40, 0x5, 0x1, 0x3c}, 0x800, 0x7, 0x7ff, 0xaff6, 0x6, "c65a4bcc703cee45f63aa2d3e812127cc7acadc32746c019aad8f68da7de9ed36cc9091b2a9ac7d0fdbce77aef51b4ff59d6e83ec734022302adc9910b742111e387c48d11a80dc63213c80ad3314fd1226b4f60fde1d0dfed33b7247ec3890e12b6fdf37f872bae5e026f4793c6f848436d48da5a893d15941a629d0386b2f8"}) 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000a5000)={0x1e, 0x31a, 0x0, 0x7ef, 0x100000001, 0x5, 0xa8, 0x6, 0x3, 0x7fffffff}) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto$unix(r2, &(0x7f00005dc000-0x7a)="2c805bcdd835efffaec0d39fd631eb0c583ef07b66927bbde360f2e47cc333e7628e59ff8031233a5922879cb64db93541fbe69a556e9b3eaa23b83c5e28dd803fbfbda7c65ae1969442fc254c66b18902b2300795ec2a0bc692f6982a770cf80da9e53d198a1297cddf53871b56305c81ec082ccca4670ba5f5", 0x7a, 0x8001, &(0x7f0000198000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000907000)='/dev/input/mouse#\x00', 0x4, 0x8000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003ac000)={0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000dd6000-0x7)='mounts\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000544000-0x8)={0x4, 0x8}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) accept$inet(r3, &(0x7f0000b93000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000)=0x10) getsockopt$ax25_buf(r2, 0x101, 0xfffffffffffffffd, &(0x7f0000399000)=""/226, &(0x7f00006c9000)=0xfffffffffffffde7) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000-0x4)=0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f00005c1000-0x9)='/dev/sg#\x00', 0x0, 0x1) fstat(r0, &(0x7f0000750000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000073000-0x38)={0x100000201, 0x8b4, &(0x7f0000c97000)="f90b27591ac44ba0cd4e66ce55facd670d66078a07113f10671c7bc3b733a3d65bcc5c925c1dd4500c26529e7023dcb349e220bf00f6ab854103d13d41879315106e2a0891b04f816103dbee35c2f8fe19e593e6f7efa39bd05e37fc74e37c5ea918014b1054e564b7f8d027a40cef155d5450fc2636ffe38de4599e8be11dca3a54176523f5fec203ddec70ba5cad00a38e4d45de2c0b189228e4c7e507e1592fec0da55ca5aadb5999f63bdd8b02", &(0x7f0000b40000)="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", 0xaf, 0xffffffffffffff8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a18000)={0x0, 0x8}, &(0x7f00004c9000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003c4000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r1, 0x227c, &(0x7f00005f8000)="") ioctl$TCSETAW(r1, 0x5407, &(0x7f000060f000)={0x80, 0x0, 0xa27, 0x3, 0x7, 0x2, 0x7, 0xf87a, 0x9, 0x8}) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000000000ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x2, 0x8003, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xdee) 2018/01/20 12:15:51 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f22000+0xe3)='/dev/adsp#\x00', 0x12c, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6d000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fd1000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/01/20 12:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000080c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000065b000)=0x58) recvmsg$kcm(r0, &(0x7f0000e76000-0x38)={&(0x7f000052e000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000071c000)=[{&(0x7f00005d3000)=""/121, 0x79}, {&(0x7f0000585000)=""/8, 0x8}, {&(0x7f0000315000-0x72)=""/114, 0x72}, {&(0x7f0000b4d000-0x35)=""/53, 0x35}, {&(0x7f0000547000-0x6d)=""/109, 0x6d}, {&(0x7f0000440000-0x2d)=""/45, 0x2d}, {&(0x7f00007d3000)=""/157, 0x9d}], 0x7, &(0x7f000056b000-0xd4)=""/212, 0xd4, 0x401}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/cuse\x00', 0x440402, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00004b4000)=0x0) lsetxattr(&(0x7f0000bbe000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)='/dev/cuse\x00', 0xa, 0x0) mknod(&(0x7f0000c28000)='./control\x00', 0x8180, 0x9) 2018/01/20 12:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d04000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c21000)={0x3000, &(0x7f00002c7000-0x8)=0x0, 0x2000, r2, 0x800000000000006}) r3 = epoll_create1(0x0) close(r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/dsp\x00', 0x22202, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r4, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000b08000)={{0x5299, 0x1, 0x8001, 0x5, "1659a89db849e83feababb75965ae0c4a7e32e206a0bbce5ede4ea028aa7439897957dc324e6e9284c743a0b", 0x8}, 0x80000001, [0x5, 0x58, 0x1ff, 0x6, 0x1, 0x1000, 0x7, 0xfd8, 0x2, 0x2, 0x4, 0x3, 0x2, 0x6, 0x3, 0x20, 0x1, 0x9, 0x6, 0x2, 0x40, 0x7ff, 0x4724e5b80000, 0xff, 0x9d, 0x1f, 0xfffffffffffffff9, 0x3, 0x7, 0x59f640ff, 0x9, 0xffff, 0x5a, 0x1ff, 0x9, 0x1, 0x1, 0x1, 0x7, 0xffffffff, 0x0, 0x4, 0x4, 0xfffffffffffffffb, 0x7fff, 0x401, 0xaa79, 0x1, 0x2, 0x0, 0x3f, 0xffff, 0x1, 0xc84, 0x1, 0x1ff, 0x7, 0x8, 0xffffffffffffffff, 0x9, 0x1f, 0x3, 0x8001, 0x3ff, 0x8, 0x33, 0x100000000, 0x1, 0x9, 0x0, 0x6, 0x40, 0x6, 0x9, 0x1000, 0xccd, 0x0, 0x6, 0x100000000, 0x8a, 0x7fff, 0x5, 0x100000001, 0x93, 0x6, 0x7, 0xffff, 0x3, 0x306239f1, 0x8001, 0x1, 0xfff, 0xdd67, 0x8, 0x6, 0x6, 0xffffffff, 0x1, 0x0, 0x5, 0x10000, 0x4, 0x7fff, 0x6, 0xffffffff, 0x4, 0x4, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x400, 0x6, 0x401, 0x5, 0x339, 0x80, 0x9, 0x1, 0x5, 0x1, 0xc48, 0x8, 0x40, 0x2, 0x7fffffff, 0x52, 0xcbc5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000e3a000-0xf)='/dev/snd/timer\x00', 0x0, 0x401) 2018/01/20 12:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001af000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b78000-0x1e)={0x0, 0x0, 0x3, "3076adb9cd8a", "1471f55df10aea9008c4122688ca6abd"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b33000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/20 12:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000497000)='/dev/vcs\x00', 0x400000, 0x0) accept4$unix(r0, &(0x7f0000905000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bd6000-0x4)=0x8, 0x80000) time(&(0x7f0000832000)=0x0) 2018/01/20 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000bed000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r5 = shmat(r4, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r4, 0xb) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 12:15:52 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000ba4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000aae000)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ee3000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x3a2, &(0x7f0000eb9000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x394, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000dc0000-0x18)={0x0, 0x1, [0xfaf]}) 2018/01/20 12:15:52 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a62000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000e49000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xa6a5, 0xb255, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000003000-0x4)=0x7, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x40000005, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000003000-0xd5)=""/213, 0xd5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000)=0x3ff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000006000)={0x0, 0x0, 0xffffffffffff603c}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x3, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000)={0x6, r5, 0x10001, 0x81}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r3, 0x2, 0x7, [0x0, 0x40, 0xffff, 0x7bb3, 0x100000001, 0x200, 0x7fffffff]}, 0x16) syz_open_pts(r1, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x8}, &(0x7f0000001000)=0x8) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000005000-0x400)={""/1024}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000007000)={0x4, 0xfffffffffffffff7, 0x6, 0x40}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r6, &(0x7f0000008000)=""/227, 0xe3) 2018/01/20 12:15:52 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800000000000000}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$dspn(&(0x7f000074e000-0xa)='/dev/dsp#\x00', 0x10000, 0x20000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fc1000)={0x5, 0x8001, 0x1, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000901000)=[{0x7, 0x4}, {0xf, 0x4}, {0xa, 0x6}, {0x2, 0xffffffff}, {0x6, 0x401}, {0x4, 0x6}, {0x7, 0x7fff}, {0x4, 0x3}, {0x8, 0x2}, {0x8, 0x3000000000}], 0xa) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bab000)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:15:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f000029c000-0x9)='/dev/sg#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xffffffff, 0x6, 0xffffffffffffffcc, 0x3, 0x3, 0x7f}, 0xbeb7, 0x7, 0x9, 0x0, 0xac00, "d1f00460dff72a333b2d181cf54967be96a3763dfd0448e14019d98578b4b141f69605438bab161f03274394367232625748121055a0a6747c7c78797a4cfa50d4fc0a38d1980a00583b5cd6c078882cba60e930166de630baf7471393fde4fe29eb4f56344f00e7838559e990ec56eb55f9585a9f64d09bdaa3645d984b99ba"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x600800) write$vnet(r1, &(0x7f0000e73000)={0x1, {&(0x7f0000144000)=""/4096, 0x1000, &(0x7f00001d3000-0x81)=""/129, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c69000)={0x0, 0x4, 0x1, &(0x7f00000b4000)=0x0}) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000684000)={0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x3f, 0x9, 0x10000, 0xe97}, &(0x7f00008df000)=0xa0) r5 = add_key$user(&(0x7f0000919000+0x383)='user\x00', &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000-0xcb)="88c407564062b2928c2285266459275e739885ae3f2af8b7c4479d943e361b3f0b9b7e9e37c165624036d51bba928eac9e35c9a199453224670bd5a471556c545ae7860db12f411c95b0994bc3a25753bcf80b42feb559274bed9ee1c3f9682187c3e26c2f0d9db23212de072a016839188ebe80eaa6728dc55205f996d63094edeb2b64c17414112a851486796aa848346ce8f4e44e64e330b1b3a96578113eeea011b2cd80bbddc8d12198d04418f56cb8c5aed65f24818b761933e6f21019e076ca84029926cc61001a", 0xcb, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f00002c4000)=""/104, 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004db000)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x0, 0xffff, 0x200, 0x8000, 0x7fff, 0x6, 0x9, 0xffffffffffffff99, 0x1, 0x1, 0x401, 0xffffffff, 0x1]}, &(0x7f000080f000)=0x108) sendfile(r2, r3, &(0x7f0000b78000-0x8)=0x0, 0x100000001) [ 51.891154] QAT: Invalid ioctl 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 51.942645] QAT: Invalid ioctl 2018/01/20 12:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000447000-0x49)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/01/20 12:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000bde000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000093a000-0xb)='/dev/vcsa#\x00', 0xf51, 0x240) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c67000-0x18)={0xa, [0x0, 0x9, 0x9, 0x0, 0x0, 0x80000001, 0x9, 0xfffffffffffffc9d, 0xd43, 0x0]}, 0x18) 2018/01/20 12:15:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000650000)='/dev/rtc\x00', 0x98000, 0x0) getsockname$ipx(r2, &(0x7f0000b14000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000869000-0x4)=0x10) read(r1, &(0x7f0000807000-0x27)=""/212, 0x77) 2018/01/20 12:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041e000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$ax25(r2, &(0x7f00007e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e47000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xe, 0x0, &(0x7f0000e18000)=[@transaction={0x40406300, {0x800000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f0000bd0000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:52 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000005c000-0x8)={0x0, 0x10001}) 2018/01/20 12:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x4, 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000539000)={0x0, 0x8000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r4, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00004e7000-0x3e)={0x0, 0x36, "223074255436757ee3db1e3764988ccdb4cf894db34320ea9c1c4882924355a29d731ed93ec133b2c84ece9c4a107782ce709eeec2c7"}, &(0x7f000050a000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000244000)={r6, 0x6, 0x7, [0x401, 0x6, 0x1, 0x800, 0x5, 0xffff, 0xfff]}, &(0x7f000067f000)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000ce5000-0x10)={0x7, &(0x7f0000630000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000461000-0x10)={r7, &(0x7f000016c000-0xf4)=""/244}) close(r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000a86000)=0x0, &(0x7f0000188000)=0x4) 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a11000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x8080000002, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0x49) 2018/01/20 12:15:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e5c000)='/dev/admmidi#\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cae000)={&(0x7f0000811000)={0x27, 0x80000001, 0x8dfc, 0x7, 0x6, 0x6, "c2c2e13c0c2eb302de9f8522922ec0cb29f71797859739855cbfdbdd048e1f64d2912db745104bed4b77660b4518dcacbc13bd82ec03830bca52fc1d121469", 0x1}, 0x60, &(0x7f0000c59000)=[{&(0x7f0000adb000-0x25)="80cbf138895a532bddc24ba0107df4b048649fbde5b0d4f1fdf073beee7eb8adcfea535622", 0x25}, {&(0x7f000073b000-0x29)="9796f7387625094a4dca8a8dbaaecacff78a1d839a61bbd214ac8c69513b0e782a44bac4bf6cbdcf02", 0x29}, {&(0x7f0000c5d000-0xe4)="cbdffee9b1ef5f047487abe40511b0d8b3e9d006de22e90a70c3b7d9de0bd0dd0f3a82821b089aaaab5fcbbc808663853ff90e7b1bd5de21650b6ff995650d74f5b616dd757af62f5a1ced013b8544934035c4e6bd974ca1e57ef8d4bc3e9bb5cd76d9b30ad3f6f8f393781d90e2096d26bac392b57e37a5b2aab06d552fd0c2b1f82fdccf384d46aa7e7d377702c1650e20320eaf866f3c8bbd011ec7dcde0eb3f617b25f7b4d9e7c98ccc96562ae51bbea601fa787dbc299b421e2737d8fab350662e22ebdd750ff40998b93a3a6d3ba2be541adda4bcc28d579a1845a39a7a0aa1cae", 0xe4}, {&(0x7f000029a000-0x9c)="06520a99a0be4ab8b4726efc02dd61b28584c0b5b9855a9db24d5599c815323bd7be13ac454471787a960c2dee76292eccf4213fc4c6e5558df7e1c643beed4a42f479db1b07cfa4f206d5c03bfb04c2e52b75bb99e5d880224ee436a138bba17d9b027d53cf226b8a8ea8038b3b26db7314f992db08e012c96a8d64a170a8f465deded7ab55fd40493bf3a6ce774f608c1e1bd8578bbb3d1f8d0a33", 0x9c}, {&(0x7f0000837000)="6c033f5184d800b7c0395808d7934a91a9a09f6d21", 0x15}, {&(0x7f0000215000-0x12)="796beaef35f126d60eadd33a76b7834dce57", 0x12}, {&(0x7f000000e000-0x28)="44eb5de99d62fe460dfd54c875ed0b6a942631cd40e83eed99b4548d5ffd5d24d15e19cb76d28c25", 0x28}], 0x7, 0x0, 0x0, 0x800}, 0x24000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bd3000)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00001e2000-0x40)=[{&(0x7f00007de000-0x4b)="fff8a5e6006e7e7fc227b63c11d04590dac477c58d8cc7dd6c28ed719b3cc8bc840cf9c4ddd220c12008f53d69191e55f7b4200000000ee00000", 0x3a}, {&(0x7f0000ccb000)="31b91287bbecc4067a55d0f02c421120b34c5f74b0b945f8aef90512f1c03735606a48b0df72b3bef97c69190a8311e6d42f4d5dac2b76d89bd1d5044604375636789ec8689eb4cad9d81bd835f0d1bf14a7198f0f101d1e4e3b88adc3fca34fa8605a239a76fbbea05a4fd1b58ec4186e685c189d883021a2b495f18b92d5267a7a0ab9746f42a27e8dece9b0ada6106580e2", 0x93}], 0x2, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 12:15:52 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000018000)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000019000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x4, 0x40, &(0x7f000000e000/0x3000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x5, 0x9, [@typed={0x4, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00006d6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) flistxattr(r0, &(0x7f0000977000)=""/92, 0x5c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000)=0x0, 0x4) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 52.509312] binder: 7651:7661 got transaction with invalid parent offset or type [ 52.533142] binder: 7651:7661 transaction failed 29201/-22, size 32-8 line 3026 2018/01/20 12:15:52 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fallocate(r0, 0x3, 0x70, 0x55dd) write(r0, &(0x7f00000da000)="73ff", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fc8000)={0x8472, 0xffffffffffffffc1, 0x4, 0xeb, 0x1, 0x0}) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 2: r0 = eventfd(0x4000000000003) write$eventfd(r0, &(0x7f0000544000)=0x0, 0xfe84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000003000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@generic="dd93dc5669976d264d8409278f6899c6", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0xdd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd5862db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x240000000, 0x6, 0x1, 0x9, 0x10000, 0x63670978, 0xfffffffffffffffb, 0x4, 0x2, 0x9, 0xa0e8, 0x3, 0x1000, 0x6]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r4, 0x4443}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000004000)=[], 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0xffff}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000)='./file0\x00', 0xa8) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000001000-0x30)={0x9, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="1d8f6df2a9b2b78c76dd7f77c8f5fbc7", @ifru_flags=0x1002}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000004000)=@generic="822fd6c8a2702c3979cc2938117d2ca4") [ 52.566460] binder: BINDER_SET_CONTEXT_MGR already set [ 52.571937] binder: 7651:7671 ioctl 40046207 0 returned -16 [ 52.589838] binder_alloc: 7651: binder_alloc_buf, no vma [ 52.598302] binder: 7651:7661 transaction failed 29189/-3, size 32-8 line 2903 [ 52.637455] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.644538] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 12:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/20 12:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) accept4$inet6(r0, &(0x7f0000767000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00005d2000-0x4)=0x1c, 0x80000) shutdown(r0, 0x2) 2018/01/20 12:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) 2018/01/20 12:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041e000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$ax25(r2, &(0x7f00007e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e47000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xe, 0x0, &(0x7f0000e18000)=[@transaction={0x40406300, {0x800000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f0000bd0000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f1e000-0xc)='net/rt_acct\x00') fcntl$setlease(r1, 0x400, 0x2) 2018/01/20 12:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/ppp\x00', 0x60000, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000256000)={@generic=""/16, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) bind$can_raw(r2, &(0x7f0000917000)={0x1d, r3, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000087d000)={0x0, 0x0}) 2018/01/20 12:15:52 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x3, {0x1, 0x8, 0x8000, 0x1, 0xc6f, 0x4}, 0x4, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000ab4000)={0x9}, 0x8, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00005c8000)={0xfffffffffffffffe, 0x9, 0xffffffffffff7340, 0x700}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f60000)={0xe, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) flistxattr(r2, &(0x7f0000120000)=""/82, 0x52) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000d94000)={0x4, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000eea000)='/dev/vcsa#\x00', 0x72d2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006d3000)={{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73b}, {0xa, 0x0, 0x6cf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x101, [0x80000001, 0x3, 0x9, 0x6, 0xffffffffffffff8a, 0x7, 0x5, 0x5]}, 0x5c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/20 12:15:52 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5f, 0x8, 0xd40f, 0x1d9, 0x22d9, 0x38000000000000, 0x7f, 0x40, 0x3, 0x6, 0x7, 0x3, 0xd4, 0x400]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000+0x865)=r1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000)={{0x7, 0x2, 0x9, 0x2, 0x0, 0x2}, 0x200}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000)=0x10001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x40)="bd08ea78e6754c37393d56d2b0c3ee02e6498d37f8a91b110a988707902c87c9bc56b09252568ad9208ec83b602f67cc489bc71c9230acb26906b4d84d5f5d2b9f11b7de462157d7cbcabdff30167708751d86cdad814b496a97183fdc9c705dabd0548cbe70fea49e3473f9512fc115f406a808ad528cfb448ed09249a26a49d432517b30bb2511327bf470da8e3ef6eea7f4c8d9bbed13718c43e64e7b146e", 0xa0}], 0x1, &(0x7f0000006000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xd9be, 0x8001, 0xfffffffffffffffc, 0xffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x2, 0x8000, 0x141, 0xa8, 0x8, 0x1, 0x7ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x550d, 0x9, 0x8, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff7f, 0x203, 0x20400, 0x7557, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xfffffffffffffffe, 0x7fffffff, r2}}], 0xf0, 0x40000}, {&(0x7f0000001000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)="e8c38bd8e96d27fafb1c2a8894850264778179f07e8449b6e2a6c3fa2c4abef7b82b10a37372ecf823266691b6fd952757fa234f286066278e39dfc7dc568a86f3ac798f0e98c908c69949098c274486db74b42d9a6eb9bd641d721ed34bed169680c136f12f2424144e661f9ff7f301db2613113f0bc3c07b5303aaae5e9cc633de", 0x82}, {&(0x7f0000006000-0xb2)="19c61b6b60b7a1daa09d40731a2b6651bf889bcbc781012a6cd139928436c3761416941c92b48b9b9dd3beadd1d6b2e804e4439f1302c8d11a91596f65a8ed63d26964bd3f54840c558dd8ac7f5fb6c89d1cadfc54ea23de4bea96aac8c9418ebb0f376f6050fa7251a120facfae06e2f0e6e6e7ac0cf25eb380464bc6db78fba33c8ad4c08740d83eb7b92101e2ab993116fce165b7bf8d2e1e76821900f80eb1d07f9efd738d7ea149d0d9b9d8ded4a153", 0xb2}, {&(0x7f0000005000)="492d41dac000d72876bfc3532e4a96a62377e15ebe76368f3eaf41103cb6cfd739a88fd0450ccd6d760a2a1b0fedc7ab92bcecba35b53530425fe63a08550e284c4a7ffc20b4e4a389ad2d094f865526de19c1d76559bcf9f74157bd0a12547f7a958eb0b2005e12b4cdd4f674f99e7ee13f44355577fed85cf62651f2e346f85a0c55ad04867e6f5b55e3f8e0de93e8e21f974f472ed30989a93b38c0025b6e3e6ef24200d82bc18c09636452", 0xad}, {&(0x7f0000006000-0x21)="606dcc0865360d8ca71953383c6d5a26bd0afadd0874e8b467b9eb681144dd9183", 0x21}, {&(0x7f0000006000-0x20)="7b24398b01346eef3bb534d08df3185812452a8c8e097a0805d1c7115cef9bfb", 0x20}], 0x5, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x1a8, 0x401, 0x8200, 0x8000, 0x6, 0x9, 0x6a, 0x4975d48f, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xce6, 0xffffffff, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x653, 0x8000, 0x4, 0x1, 0xffffffffffff8001, 0x9, 0x0, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x1, 0xf4, r1}}], 0xc0, 0x1}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000)="527517d04b85224fc5a69977a3350edbaf665d2b3f7c8115a42f2cd4c3ffa5f29a00503e29ac21a23b36e5ecc708f8fa7cb8cbb4bb5dec99ab59fe6ada16f822dde778c7eb834d8d9d494189f2fb90420c7d0c52ce21af61d888e3f49ee751bb5ebc25b9dd8a491d4e532d092b4bffc3f5dc1ccd4506581f46de80141d680f4b8dcacd8633cee5f7e9aa3c7737159ec95f81a5cb42fad5cc358cc3f384d983f815a32b4a2e980486", 0xa8}], 0x1, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0x6, 0x8, 0x1, 0x3, 0x1f, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7ff, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x2, 0x4, 0xe63, 0x5, 0x5, 0x7, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x83, 0x7, 0x46}}], 0xf0, 0x4000000}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8b)="379253bc358f7224164bd0752c88c65e4b9cf7306a83850d5637145b2b13c52a4ab82dbf48bf8866225bc669316371868f9a6452080abdd2e591b6fa6e120baff0c5f1afec865eabc8ed02570770f81e182bb2ec496e565299fede8825615b3f07ccf956a09554043e27d73cb0e75364bda600ba6e94ff798cf40bf15c4045081ad92a139cb706fa1c4d3a", 0x8b}, {&(0x7f0000003000)="eddfce2c8336ac63452c3bdeae634c08f32bc47745651aeb9a85033fc4c66c4cf942a7e91a6f7de4a2d4d9e610f05caed6d2f74329e578780eeac40074c70e3720fd62d019b5d1ad35288e43ce6b14e2586abb1f3c9ff24101880a667c4775abf6", 0x61}], 0x2, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7, 0x2, r2}}], 0x30, 0x4}, {&(0x7f0000006000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000006000-0x1000)="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{&(0x7f0000005000)="6d9a8c90c9246080a24f584b9e7f5691d357e5f83674e0a8aee364068f037f0d590fbcb52da97d8d49a7cea0bfedbdd8c0f43d653406709bc9910890409af78d03eb74112afa5f7b7e24bcebd1015c019735822f565692bd1e43e0b28f902fdd97c6be4e5eb2061becd0836d1eda107181433070329161a6652045b0e5705a1f8e7dd1d0e2d218c08423fa7aaafbf516f4076c148fd898e76f59e28d5225b5d75cf634c56493330939d065198fe0ca8d675f6f874790c9ebf3071b65c34410003ba9a3bc682527dd62718a3bc97c9ab10506b753219891f9afa44cee22df244de1b133c8e8f1e2c040685bef0d3fc9ad6d058c026a41b95c70ec7cca8d8dfecc06f8fb80da8f0794a3a44fbdef82b0b86866d0a1bebfcb345ab01278f648b984ca6ba3d69c5244c935de1189303d9bd1a49bfb43278012bc6fb6e5e8d40cb64544bf8d8195e678a9287e98417a4871ef9e691a89102ad123fc1794ca66b53b7ca49b4b6c65a5673042d37fd8f55c0257e52f36f977d671156eb7b101a92029cbce3900847c82133f770ebcfc4a760c7d832b4909658d2b271e312264494518a1da1bc60a755b7a9f83e9945bf934c994d7f544b832b65f06c67cac72bb971f1b8f099eae8e1d0daac73fbfa33f4fa130833ced902dc02320a408201d87a8dd79b6882df25328c077f2520e7d9385513482255b34a9f84ea9de0b2f0414556e0b35f769fa224003ce34c8259e3e33c8542a3b83bf113a66a15e9b7014290bf67c8f22aa075381b1c5c2d7e05955baea78b3dc74819be9f0c48306a6478d84edb68880188d15abc190ed7b67f4ce0654a32aadbec14aadedc735c833a29b2635de892bf9e3ae70ab74735462324abc460fd4899382e1454e1613a7d90edb75695b66a1e564a3f563bbbc3d5770ef66f8eac00b9f348bec1eddd17f9efc9642041069f73d7304c409aa4bdb1df465a546afd65d4b1d60081898e2649c23eb2912615a9644a36b38d24cd64ae9cb4ccb09a15fbf7ad13ff0c473cb0df0a414996e2fae550ccf624680a7449f83ca187dbed180239cbccaeb1030d0d4df60a3485dad2bb7eabfc7dd0288794324bee5dfe2d56aa47eb08bec2bf6d64f2ee9e34e3303fecdf7ece43918c813e9d63991c4bdfc824676cb9fe47b606a0fc503387a07cb29e7a45d727eaa302ddef5b38656325abc158382cece07327d6945f582ccd25a9c262d99505141906c858622244bdf9e455acdb8a379a4052586cd597a0440117b77602fd5250f83f525310a4c77460df761e50ce5b6b1d271a2252b7da5ac3da94e8c341b0496465b69c018450831a37983814d9ed5e805c1e0a683a9a122ea4a22c9b1c3c8385b6c623c917fee80f8909190bc79dc4d4003884b92eb7697d7db5f44f65453303b8187093b1b2117f25bf75f715d8e6d9fd96703cc0f311e98ed472d1218458a931a6530d9956cdd34a36f6f1d7627e3c90526b6e05605fb71de08530dcd9896f33695f26d38847eb640ec5e25ac075abcd033065ee26f3d7384af38c9f4605b6db3798c58898aaf89f1851b4e55c127883c5ce30909f4616751250fa6c3d19d3bfba20884284a21fd961fe53fd3b7f3a02cdc9ab02e1bc86ec0ef612039543f67dc06df2313657cf4edeff9fb19c5e992899b6cbe8e392ece8e0feffab7a7479f4ed997f332d149d6ea680fd7e208cccb0f8f0b5c3f7be7bbce736730bd494a5b5a2412f040f0b0f774dea4aaf711df4c0245701807e94ae79a75f533b1dc970a7e5bf93bf9e36058e37a94d0e3733101bb2084a07d203180ea986b63366638b97af65c687256e1f5f638658e1b30dd6df7b6881b02a8cd37cbe713da554874b913eef102ab5fa65a3159da93fe910c6200263a0707a7b42d0b4dbcc06c2daf9e5b53fd1fdba041be96206c03b504902b4293d930a1e638da40db44e32b584aa1cc601bc8e9eccacb0cd0d69a92efc8748a298cebd25b4e20ca8e0cc978ec80068a03162b74eb174ab437bb0004b5b5aa76a10a179e1b31a6dc924c6c79c3f516717e4ff315c193eae31292bdc9bfd9c40893ce19c0042be5fc180160282399385096b230a71e192c169b2b0aaa624e6fe1287d8df581012c6fd40d79d00695d472334fbc904df741497f82dae963af09aca38776e0a6200aa670afafd479b98d6b7c38caa8afc3ab046be60a381e6cfa9a217a050994402c17bfea2856538b49cf3447080982a05ec85ba38cb7a38978425e81dc79423782ba754f2ee62ecd8dea0a6156281f990f256abf194fd9cc89065f200d51fa392e05c43384484097aa90726c6f9c7e1bdb4ab0f8bb0b0e214fc7824171cde45da8d45fdda43329e3fe0a7d97c47051128f0c28b4b9d1d2a850399162f89bb25f9bfaed01af605f22682303fa93a24da5222bf7e0a22ea14b3173548858e77628e510f3b8558e67fad4671117f663e101c205e157d5171bc4c514ea46e04c6f8cda1c77bb655fe9ca2b76c14c90f27176ee1c68d0273eba991e70dff1def5be1c855038793a823102fde24397b9472a7c0b72b54791b8a044c91c77d87845906b921e6c9ca453837ac71eac12bbf5ba8bb50abc6ae13936a08e8f3f4d4ff1536a3ad3be8f55684ead08d43b9a7bc0da9a1afd4e4532a1173088ad6fabdf765a9f83a890cdf5808793477f62c7926332ef2f676a524eb526ad8f61198d6f176ab5e6c35d8a4e0380c8343eb985ecd1743e8f01aff2dc363f8ce32445849e6b247e1edcc8e920e7817104a437b03d99dc70f5bc66f0b6b3f18b65fbfc339b7ada27e5fe70db0bfa784217928e1d7144b14235b6e78e4b4556db85fef3fcea52b202cc5011abd0c197224ec82a16bbcc64ba4111d878c01a159340cc80d9eaac2417528068d44aea34d00a9dbfd2079f89a90097e2f543f95bf50b91b05d58be730f7923741670b551d99560cfa780965fbc812d49774606a2f35cf09b39073df6e6fa8918353be8ce0b12c1dffcdd9ce894b3b9559979b818585aac5bb17a21e0e4418aacfe1aac5ba59b04e639548f3a05a4ef8f9a0614ed812d68fa68d126a45e06ef5193a9a240707cc4a92297f1b7c87e4267e941f28df80a93bf95fe2f08f6f90551ddd90a03cd76ee869badbd0533a3899be238fab30b7863c4440238d30a76baf0eb39f64b9c1cd8686cd01995b57296f72be61a1cc80a9ad300eb56a25a1794938bc2742855e60295b76d3b64410ef504cb7da36ae85bdf2a23b16d2b00b42f1287d91f3d7eb744c7147b375146434a610b02eb3666435f2618ba7dc86fbaf4503884aaf3305c1ca9a6c13abf35145b7b492d8c7a17ed80a6b0f4f02339d9f9e9aed72fd0cd691d3d2c2c78b3e50263593f74f581ed7bf2b3bdf29cb96ee5eb338f1baaba153a9e4315f8a59eec56f7d23eb6bbf125c113dc5e7fe4fbcc23108b33ee898eb59fda7ab55d8bb25969c25a33cddf42cfffbc11f814ea5bf29c3cd1bc5290a095cc452d3b55d8ca22f3474a847ff13b8b7be5996612075d88dc34569163c08dfb8adb2b56a734270372e10c3ea05fa3dafd3666d7833acf7c79cf20452f67e25007c31fc0d16094315cc68670c201000b7a2b87332391ba821ed7de24b2ff156f8d939068bc8ddd21bc1b20c93bcaaba279b477628e555f3645b3256c067b2e4df9d27d985c6bc0fd25a1829b7ddb86782f4f1993f8733c8b8626074b0bc5aec8df1897617c58aa654bb171a9c8ecc3119aeaf627d8509006656b37a329a9c68c8b3bc4ba5d7c45ba06c8e07689779fc6a7eafb9bd36bb4180fca0d42f30794868590bb5cf5dea07cfa6c88d23a917deaa63b1382f25472ade281f8951b9cea5590dfb9ef94fd7f0eabf2d64a756ae9fa4128f6a85c36bd0bada0466530db96d790611fedf64c0d02786bcf5da55041bb648543fd7d4b932ef2c474b5e0e1cf209fa658fdc93b034dbfe0b96237bd5fece3c7591ef0d9578e36ada4607bc6cf77fa01c635f128c55d0bb9b9171e660a8dd351d792a0909853dbad0659bf8767c77be220477c230bd1cc3cde0c86224438e8cdd269eeffc6d791b92d4410a5306d7bc40786ce5db54a808bf185ee75ae0aa80a3c48cea8585e955e394ac9056a7b5562fe715f2996d350c6773a8f5f100aecb1537e3825eb00ae570064217ca8fce25091bdd593a1c9738a143bce6e1f82072c41af4c19177a76e31b5f020b5ee607e3673ffaa63975103cc06d8b9c896647449dab8b4e6c64f9df82f1f42f802399853def4dfb23130280defc21210057ea6dc09ed1f1183013049fbde73306e196df3ba1882fa5fcf14df7419522b0cfddb09e6de8252d9f8a909d0cf3d8522c321002aff7bafc4bd681322351b6524a5d9367d93c4fb1a192624a1cd7ac619569fea87fc7c8930b34e8eba6b8636264fde1b9a3824ca084a1ed820d7369734bfc078da4c98331229e1829f04610b1aa9803f82b1789e0d3215fb0a38404e43b9d3973f9d6acca1579b527741574a8e42fcdc48cc7bf60db8775337eb5bdad0adc6949b0eaf92210a230f27e3fa7f5d74bfce38a30121e27ef7bd61f017c36fe9b9e8dbd07f77e632be78de34bc51cf9d1fe0b408f8bac9fe148e0ea17512914a10bfffa27d108722cda550b6894f6270e9521115a011332de10c2d204b6a886e8a6cab57c726e139d9bd6d94e641eac1ca9612ef5fbdd887eeae312dd7f7741ae969f336a6734d89161db1277dcd2945429b85ee6b4c6aaeb1ce762fee78de2ac7c815e254a512a0d61c0f06d1868c61aacfb25cb5bf785cfa99dcc878884010b55df82de85995f655b50bacad356561255267e7e201168d04278a4b61588acab5f38ea54dde7ec8ddb76cf098f92b78d74cc14896fffa6c27f0ee7fb7c3b23c64f1541b0d2912d186582baa0f9f695d7afd237b0b0d1b4c9d07402246f14719b5382b2e7e65c9fb2e000c594af86df09d7e75c66605513c1643256e9b541725bcf6f6b69265ffc6658827049275b15c5f58a382012d1b6c92d3f76881090d8789f52f7a4fbca86bdf24b91402338b0b2295517cf94ece4f6b9fad8e4ad4b268f84e95cd42f71eec53e576eaf67e5bf854c422b82d6cc2eb71452cf42f8ff6c1a9218055909c7c92aca180884ff3f784f6c1b52503e7b642eac1fa72473fafea5554d84557058e9d3c6eb32ef375862b1aac2c7a70b2524f0026743921dff886714041d387b6be7e90266c95a0860e53f13387439067e794ed8f74d7b6b24fbb635f394dc1c7a348ead26c74b5de139057ff3978d5057321b9a73f6231344f29d65549cbae1d36fcdf2c0bb13d61aad74937f9a3bc7b97eff628485c979ea24197cd0be083075cfc9e9d947cb9299703f205b362aca02e6729ad6382ef731377e0fa67431432374e6bcab7e1e7ee7dcd55b2a8309c323b90193114c0d7722d44f40e75d0e4df718cc839c459e01a71c249bc479e781cf5236a5286fbfd87c87ca85476afc8a48f9080d1fbb63381f0e013ca373076d3ba6d9ed9d1cbf2d86281e1a2297c5bf5118ff04866e0c421f17a80783438033f8d6d3b6d9c8b2677807f951de2d2fdce4b785cb14de2065b253b11f73ead2fe255703d16565b0e8eb0d62c0715ebf8a308cda0fc86466e4313fa8b25bbef0d4a24ade2c79ae50d05eed8fe402d21d27b0bc8e6b553ec9796a5748c4e3d2bccc49a4b2459777d19c82c50cac7dd37722b3475975328d145b317898e590592e08d6374fd8d1d4c407b660c055610c09bcf71a4bf5557732248c09e75147562503f7ec44", 0x1000}, {&(0x7f0000005000)="32ef832f580e11696662d69a0258a6fb94572bac369d4dbd6461b97cfeda86fbdf7402ec94062e9f467e36aab91672961aed417c54bd677cce4012274784a8ccf41197ae5333476fd1f3f998247ede40f7dd39527431f12cb1a348d2f9dc6a1b5868af9b92635873f121bd152b2488309826fe533b7c6003fc0a9ccbd89a57d620d1cde5ca25cdf39ac850211bdae964ef613b7a7d13c29c3aef5e39fab6ecd860e3d795f537b12f48bd7510c95f69e6a832109752acaade424ca0bef5aee75cc802d16b4de11c4d28b333a7180ff27f3281c1d94521b7d9f69c021f51c3aef93957e8ad8c796d76a83d64e576a0", 0xee}, {&(0x7f0000005000-0x40)="bbe0b3ecef5c60ef12b5bfeb788b76172a6f3bed0237f873c4df0417d2a608e06417aef34ad923e562391e872220e6b870a87cf5a67e32342aa35546a518954f", 0x40}], 0x5, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0xaf, 0x3, 0x1, 0x3, 0x101, 0xff, 0x400, 0xffffffffffffb0f9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x8, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8001, 0x7, 0x3ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5, 0x200, 0x9, 0x2, 0xff, 0x6, 0xffffffffffff2717, r2}}], 0xc0, 0x810}, {&(0x7f0000001000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="727fb6040c7dc0da6a3fe3824aa3e04209837711e7b62a922b78ff", 0x1b}], 0x1, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x4, 0x800}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x9, 0x400}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0xfffffffffffffff7, 0x8}}], 0x90, 0x881}], 0x7, 0x40000) 2018/01/20 12:15:52 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat(0xffffffffffffff9c, &(0x7f00001d5000-0x8)='./file0\x00', 0x40, 0x46) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0xfffffffffffffedd) writev(r0, &(0x7f0000966000)=[{&(0x7f0000c76000)="6f00ec742921882f17ce3dafbec9a5dfbf66778322b340f04e642cbacf749358ba025a4bb428da9dea4aa1d2a3190a55e77dcdde1a96a61552db4f593ef34338bd609b3a69a2461f1388049c606d973c73b4ea54c341f671921895367e7bed7de7881b1c9a9bfa39917d68bd48fed43ca57de0a15cca21a1279aaef9f9f59ac57496e04912cc97e109a1874fbc7cb5d71b0af388b924535f457228e0a04101", 0x9f}, {&(0x7f0000d22000-0x81)="1be5fa9c239bed0713c0b038969f6bf82de29004949a91b384d26cb1218cd33921b702b3d2248e2637d3805cd47b5a55e5833545e765e5a60732fd49abc680b0e15ad040258c005a551300b007853f37fffe868a62b4b2d9a3438991d8712cb5bf1e3f2be8e07ea05b18e1e87c43165b7fb266c220d36bd11e45482aa946082996", 0x81}, {&(0x7f00001bc000+0x668)="186e3c1d64543873b3d8af9b4a4a984ef44dad14edc9bcb6f2a7777adb7ee3c941", 0x21}], 0x3) 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) socket$pptp(0x18, 0x1, 0x2) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) [ 52.830380] binder: 7713:7722 got transaction with invalid parent offset or type [ 52.840213] binder: 7713:7722 transaction failed 29201/-22, size 32-8 line 3026 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000416000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/vcs\x00', 0x400000, 0x0) syz_open_pts(r0, 0x200) 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041e000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$ax25(r2, &(0x7f00007e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e47000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xe, 0x0, &(0x7f0000e18000)=[@transaction={0x40406300, {0x800000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f0000bd0000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:53 executing program 6: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000390000-0x20)={@generic="7328602f7d88cbdefb6d74a1e7767eaa", @ifru_flags=0x2000}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") process_vm_readv(0x0, &(0x7f0000b4b000-0x50)=[], 0x0, &(0x7f0000379000)=[{&(0x7f000026d000)=""/82, 0x52}], 0x1, 0x0) removexattr(&(0x7f0000985000)='./file0\x00', &(0x7f0000c69000)=@known='user.syz\x00') 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fc3000)='/dev/usbmon#\x00', 0x81, 0x14000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000fc4000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fc4000)={r3, @in6={{0xa, 0x0, 0x3, @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]}, 0x7bd, 0x36ac}, &(0x7f0000fc4000)=0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000bd000-0x10)={0x1, &(0x7f0000001000-0x10)=[{0x800080000006, 0x0, 0x0, 0x8}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000fc5000)=""/216, &(0x7f0000fc6000-0x4)=0xd8) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) [ 52.944251] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.990778] binder: 7756:7759 got transaction with invalid parent offset or type [ 53.008000] binder: 7756:7759 transaction failed 29201/-22, size 32-8 line 3026 2018/01/20 12:15:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00007c3000)="8b85cf17daf84d256dd77dbe80b4076d84b536628fd7a1a93c90d58d53c7e32e29c0b9bf3e968ccbd486064ccc1090687ecfdfec2f0fbf6f537117a7c3a1565bfc182c8b2cbd5f559656311be82f23c946ab071df73853", 0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x2a080) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) pkey_alloc(0x0, 0x2) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)='/dev/sg#\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") 2018/01/20 12:15:53 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000b72000-0xc)='/dev/amidi#\x00', 0x7f, 0x2100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000049e000-0x10)={0x0, 0x9000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pread64(r2, &(0x7f0000a4d000-0xa8)=""/168, 0xa8, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 12:15:53 executing program 5: r0 = inotify_init() unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) r1 = getegid() r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000df6000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xa7}, &(0x7f0000976000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_yield() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000b5000-0x66)={r5, 0x5e, "0367dfd583d8905fc5aa062aabee1ddc017f17ac2c4de3c2a0d2def6e2af3ca5b960960d401b3167bc71c8d48e8a76020df5d1bb7ab2ff8d03e4f0c80a9921a12a214c8d634c63addc722cf15a7df5c739add06f5bd282b3443d1968fb1a"}, &(0x7f0000407000-0x4)=0x66) setregid(r1, r2) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000786000-0x8)={0x0, 0x0}, &(0x7f00008c6000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/20 12:15:53 executing program 0: 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) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x0, []}) recvmmsg(0xffffffffffffff9c, &(0x7f000008e000)=[{{0x0, 0x0, &(0x7f0000364000)=[{&(0x7f0000f82000)=""/227, 0xe3}, {&(0x7f0000c6e000-0x49)=""/73, 0x49}, {&(0x7f0000160000)=""/173, 0xad}, {&(0x7f0000136000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00002e9000)=""/16, 0x10, 0x7fffffff}, 0x7}, {{0x0, 0x0, &(0x7f0000d97000)=[{&(0x7f0000540000-0xe6)=""/230, 0xe6}, {&(0x7f000082e000)=""/106, 0x6a}, {&(0x7f00002f4000-0xd7)=""/215, 0xd7}], 0x3, &(0x7f0000a4b000)=""/223, 0xdf, 0x20}, 0x7}, {{&(0x7f000064a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006a4000)=[{&(0x7f00007de000)=""/181, 0xb5}, {&(0x7f0000232000-0xbc)=""/188, 0xbc}, {&(0x7f0000eb4000+0xfaa)=""/169, 0xa9}], 0x3, &(0x7f0000f2c000-0x9)=""/9, 0x9, 0x7}, 0x5}, {{&(0x7f0000b37000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b42000)=[{&(0x7f0000d9e000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000352000-0x28)=""/40, 0x28, 0xa75d}, 0x0}, {{0x0, 0x0, &(0x7f0000393000-0x40)=[{&(0x7f000095b000)=""/88, 0x58}, {&(0x7f0000a79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000902000-0x11)=""/17, 0x11}, {&(0x7f0000cee000)=""/27, 0x1b}], 0x4, &(0x7f000036c000-0xf1)=""/241, 0xf1, 0x6}, 0x0}, {{&(0x7f0000793000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d5b000-0x40)=[{&(0x7f0000ad3000)=""/134, 0x86}, {&(0x7f00000fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000838000-0xb8)=""/184, 0xb8}, {&(0x7f0000ac6000-0x14)=""/20, 0x14}], 0x4, &(0x7f00007ff000)=""/168, 0xa8, 0xc50f}, 0x9}, {{&(0x7f00000dc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d6c000)=[{&(0x7f00001c5000-0xa8)=""/168, 0xa8}, {&(0x7f0000692000)=""/34, 0x22}], 0x2, 0x0, 0x0, 0x5}, 0x80000000}, {{&(0x7f0000025000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000015b000)=[{&(0x7f00006e7000)=""/208, 0xd0}, {&(0x7f0000c7b000-0x3f)=""/63, 0x3f}, {&(0x7f00006f3000)=""/201, 0xc9}, {&(0x7f0000c99000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000168000)=""/71, 0x47, 0x5}, 0x5}, {{&(0x7f000050b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002f9000)=[{&(0x7f0000bee000-0xc8)=""/200, 0xc8}, {&(0x7f0000d7d000-0x68)=""/104, 0x68}, {&(0x7f0000d5b000)=""/146, 0x92}, {&(0x7f0000130000-0xa3)=""/163, 0xa3}, {&(0x7f0000b3c000)=""/85, 0x55}, {&(0x7f000048b000-0x6b)=""/107, 0x6b}, {&(0x7f00001b4000)=""/154, 0x9a}, {&(0x7f0000113000-0x36)=""/54, 0x36}, {&(0x7f00004ca000)=""/120, 0x78}], 0x9, 0x0, 0x0, 0xfff}, 0x4}], 0x9, 0x40, &(0x7f0000e87000-0x10)={0x0, 0x1c9c380}) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d54000-0xf7)={r1, 0x868, 0x1ff, "df193990d6f89e6cd61c81a3f6f7c33302023e1cdfddd4becb58322d785fcfd4b4cc4b3b74ba9003887774a0be56c8839d2ff5e316ea1abfb155d8441aeabbb9a106a707f5eaf466ce86020947165f7cf5f2c8cfa009bc39a985bf7bbf61f3dc80db4ae8dbee1e0e82e0715a0a11bf54c3f82580e01b2012720c91fc186d98caf36562d52cec568ad7fb30b44233b04d688d664a91b5a1141401d9fda59b59125aa5bb0cbda4a1943cb3e6642182b16ee5e1b17cc73d9b829cd923d3f5485902dec151dbe14688752da51903e0d54d86bd0099a7d57634f30ba55ab05c89ea41509ee1b017f653de101f9fc97b"}) 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000041e000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$ax25(r2, &(0x7f00007e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017a000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e47000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xe, 0x0, &(0x7f0000e18000)=[@transaction={0x40406300, {0x800000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x6, 0x0, 0x2b}], &(0x7f0000bd0000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000827000)=""/34) [ 53.041299] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009b3000-0xae)=""/174, &(0x7f0000ef2000-0x4)=0xae) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a09000-0x8)=0x3) write$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) 2018/01/20 12:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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) r1 = syz_open_dev$mouse(&(0x7f0000d3b000)='/dev/input/mouse#\x00', 0x9, 0x20000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cb1000-0x4)=0x4, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 0: prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f00003f1000-0xe)='./file0\x00', &(0x7f0000970000)=[], &(0x7f0000060000-0x18)=[]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000a1000)=0x51f4b5fc, 0xfffffffffffffd3f) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000075c000)={"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"}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') [ 53.123774] binder: 7779:7781 got transaction with invalid parent offset or type [ 53.147211] binder: 7779:7781 transaction failed 29201/-22, size 32-8 line 3026 2018/01/20 12:15:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000d000-0x8)=@known='security.evm\x00', &(0x7f000000d000-0xb1)=""/177, 0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000a000+0x679)={0x0, 0x2, 0x10}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000b000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 53.204806] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bf000-0x11)='/selinux/enforce\x00', 0x3, 0x0) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000031000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/mixer\x00', 0x22200, 0x0) connect$bt_l2cap(r1, &(0x7f0000d3c000)={0x1f, 0x156, {0x3f, 0x0, 0x8, 0x4, 0x5, 0x26}, 0x7f, 0x3f}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e9f000-0x8)={0x0, 0x20b, 0x8}, &(0x7f00008c2000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b04000+0xc5d)={r2, 0x81}, &(0x7f0000516000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e1e000-0x4)=0x8, 0xcdff92a8ea5e6025) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b43000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0xc000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000763000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}], 0x2c) 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) r2 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r2, &(0x7f0000b76000)=[], 0x0) fcntl$getflags(r2, 0x0) 2018/01/20 12:15:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e10000-0xef)=""/239) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x8000, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000000000+0x36e)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000)="a52afb1e70389ba14dd604203f6c488bcff34e95ed7539c974c3e8a03211947e1acc347d63eb6b0c98d3c8da4e47f34f1441deccec7ae337", 0x38) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000-0x38)={0x6, [0xd197, 0x90000, 0x2, 0x10e, 0x8, 0x7]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x100}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r5, &(0x7f0000004000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3, 0x9, 0x3, 0x8001, 0x0, 0x3ff, 0x10000, 0x1, 0x40, 0x3f, 0xdd, 0x5, 0xad2e, 0x8001, 0x9, 0x101, 0x6f11, 0x20000, 0x4, 0x331c, 0x8, 0x0, 0x10001, 0x4, 0x4, 0x7f, 0x2, 0x61, 0xfffffffffffffffb, 0x1000, 0x3, 0x19f, 0x8000, 0x7, 0x5, 0xffffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x802, 0x1ff, 0x8000, 0x0, 0x7f, 0x2, 0x6, 0x0}, r7, 0x40000000000000, r1, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000006000-0x8)=0x0) close(r1) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000002000)="c1742926f86aecdf5fd5c746448907caa244df4a32206a907ce7c06efc2baa10cfff98102b3409226d06e2c2594a837c35c4e739beb5bea304768975177038e085d3ba10e35cac18a8f29774d920b511d1fa6181398a163bd8ac7e14a0765f55f260a7711dc6") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff4e41}, &(0x7f0000001000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004000)={0xffffffffffffeb4b, 0x4, 0x0, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x822, 0xffffffff}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000008000-0x48)={0x4, 0x0, [{0x3fd5f42c201c57e0, 0x0, 0x3}, {0xbfc, 0x0, 0x0}, {0x400000b2, 0x0, 0xffffffffffff6f77}, {0x2aa, 0x0, 0x8001}]}) 2018/01/20 12:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000006) 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, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) 2018/01/20 12:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0xffffffd2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0xff) clock_gettime(0x0, &(0x7f0000c07000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 53.255470] kvm [7789]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0xdc55, 0x450, &(0x7f0000005000)="9d9568644dada788fcf4f1e8228149f7d697e24a23490206fec39a15a4be95570f59fe87d1c8857abcf1e40bf71d465e0b1a9c44adc5768952589a86bcb1695e4ec5f63b15606eee390723c00c54213ee530e57dfd598522cd41606f61fb496949b61ce073f2e7233dc25d8cae81f7a97ad4aa6c5c1074c696d088a7ca335fdcf8a1cc1f9a5636cc8ac10a41be20ffa3a397c003346332534d3089225fca", 0x9e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000-0x30)=[{0xf, 0x100000000}, {0x3, 0xff}, {0x2, 0x8000}, {0x2, 0x6}, {0x0, 0xbf1}, {0x3, 0x80000001}], 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000-0x4)=0x85c5, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x8, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {0x7, 0x4, 0x0, 0x0, 0xe845, 0xffffffffffff5420, 0xeb, 0x7fffffff}, {0xfffffffffffff801, 0x7, 0xabe, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x2b}, 0x2, @in=@rand_addr=0x7f, 0x0, 0x1, 0x3, 0x2, 0x4, 0x60165a38, 0x80}}, 0xe8) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000011000-0x13)='!posix_acl_access/\x00', 0xa00) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 12:15:53 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x453d, 0x101400) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000351000-0x4)=0x0, &(0x7f0000ce6000-0x4)=0x4) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000+0x972)={0xb0, 0x0, &(0x7f0000001000)=[@release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, r4, 0x4}, @clear_death={0x400c630f, 0x3, 0x0}, @request_death={0x400c630e, 0x1, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x3, 0x2c}], &(0x7f0000001000-0x40)=[0x30, 0x0, 0x78, 0x78, 0x28, 0x38, 0x48, 0x18]}}, @increfs={0x40046304, 0x2}], 0x1, 0x0, &(0x7f0000001000-0x1)="de"}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000032f000)={0x1, &(0x7f0000b9b000)=""/231, &(0x7f0000035000)=[{0x7, 0x6d, 0x30, &(0x7f0000a63000-0x6d)=""/109}]}) r5 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r5) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KDENABIO(r5, 0x4b36) dup2(r5, r5) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aae000)='cmdline\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000045b000-0x50)={@generic="2ef020d0b913c28782b5fc7ada408a24", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000422000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r5 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r6, 0x0, 0x0) readv(r7, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r1, &(0x7f0000278000-0x8)=0x5b, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) vmsplice(r2, &(0x7f0000102000-0x30)=[{&(0x7f00004f1000)="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", 0xff}, {&(0x7f0000995000)="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", 0xffffffffffffff0a}, {&(0x7f0000884000-0xc9)="1c58d1bc0859a4a55466ef40ebab60bc7553db0daf5cdb3c13201acff07a86f488006755d7ff3adde3c2424fe15b568c328f295ba3a45a06d946f5587df536f548c6f0dfa645f2ccf4977918f28a233ec407140f0c65083681127d2a8b487f2155161fc0b4fe2e18e759fc0a18bb0aa59e4d2030f4794011094f0c51afbb2c1ccba94b5f7a914173c0f263d9103d9772f2e998e88f601c0da5eb382285c52c99bd930f3b4f664365921c03ffdc6c13289d6c6e368a904c1c03b4591a8fe9c83cfd50efd080957acae9", 0xc9}], 0x3, 0x5) connect$pppoe(r2, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000d24000)=""/10) writev(r2, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/20 12:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005dd000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1e000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40) recvfrom$inet(r0, &(0x7f0000cf1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) 2018/01/20 12:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$void(r0, 0x5451) r1 = semget$private(0x0, 0x2, 0x30c) semtimedop(r1, &(0x7f0000a17000)=[{0x0, 0x0, 0x1000}], 0x2aaaaaaaaaaaae4f, &(0x7f0000baa000)={0x77359400, 0x0}) semtimedop(r1, &(0x7f0000b12000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000782000)={0x77359400, 0x0}) execve(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000a7e000-0x40)=[&(0x7f00006a4000-0x8)='selinux\x00', &(0x7f00000d5000-0x4)=']#@\x00', &(0x7f00007b5000)='ppp0!,\\em0ppp0eth0@#vmnet1\x00', &(0x7f0000a7b000)='vmnet0em1\x00', &(0x7f0000a3b000-0x2)='\\\x00', &(0x7f0000eac000-0x3)='@]\x00', &(0x7f0000d39000)="", &(0x7f0000751000)="115c766d6e657431766d6e6574312576626f786e6574303a00"], &(0x7f0000783000)=[&(0x7f00008b0000-0x1)='\x00', &(0x7f00002a1000)='-\x00']) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d24000)={0x0, 0x0}) 2018/01/20 12:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000126000)='/dev/snd/pcmC#D#c\x00', 0x64f, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80000) 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 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000659000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000504000-0xb8)={0x0, 0x8000, 0x9, 0x2, 0x0, 0x1, 0x1000, 0x4, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb18c, 0x8, 0x4, 0x40, 0x1}}, &(0x7f00008be000)=0xb8) openat$dsp(0xffffffffffffff9c, &(0x7f000075f000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004e3000)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x8207, 0x8}, &(0x7f00003a6000-0x4)=0xa0) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000737000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000061c000)={{0x2ec7, 0x5, 0x7f, 0x5a, "da9e841545782f557e237fd4da47ab762ea3460b9772b40a8106ea3332d9b047e56bbfe42c8662d2c169f223", 0xb5}, 0xfffffffffffffffb, [0xd5a3, 0x7fffffff, 0x2, 0x8, 0x4, 0x80000001, 0x21, 0x60, 0x474b, 0xf1, 0x10000, 0x1, 0x6, 0x694, 0x8, 0x3, 0x100, 0x5, 0x14bb, 0x1000, 0xfffffffffffffffb, 0x4, 0x5, 0x2, 0x7, 0x6, 0x7ff, 0x0, 0x8, 0x40, 0x8000, 0x9, 0x6, 0x400, 0x9, 0x8, 0xff, 0x5, 0x1, 0x8001, 0x1, 0x4, 0x6, 0x5, 0x0, 0x0, 0xaec, 0x7f4, 0x1ff, 0x1, 0x5, 0x2b0, 0x6, 0x8, 0x10001, 0x0, 0x8, 0x1, 0x1, 0x10001, 0xee5d, 0xffff, 0x7fff, 0x2, 0x0, 0xd5, 0x3, 0xb44, 0x3ff, 0x6, 0x5, 0x2, 0x8000, 0xa52, 0x800, 0xfa, 0x4, 0x6, 0x7, 0x1f, 0xf072, 0x0, 0x8000, 0x2, 0x4, 0xfffffffffffffffc, 0x3, 0x3, 0x10000, 0x1, 0x5, 0x0, 0xffff, 0x3, 0x1, 0x2b, 0x19, 0x0, 0x7fffffff, 0xffff, 0x3, 0x10001, 0x6, 0x8, 0x275, 0x3, 0x8001, 0x2, 0x3f, 0x6, 0x9756, 0x0, 0x1, 0xfffffffffffffff8, 0x200, 0x17, 0x3, 0xb9d0, 0x80000001, 0x8000, 0x7ff, 0xa5b, 0x7, 0x9, 0x2, 0x400, 0x5, 0x5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/vga_arbiter\x00', 0x200000400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001b3000-0x10)={0x6, &(0x7f0000163000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b1f000)={0x3, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000905000-0x15)='/proc/self/net/pfkey\x00', 0xc400, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000791000)=0x4) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 12:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={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) write(r1, &(0x7f0000ab7000)="", 0x0) syz_open_dev$loop(&(0x7f0000a2d000-0xb)='/dev/loop#\x00', 0x0, 0x20000) r2 = syz_open_dev$amidi(&(0x7f0000b1b000-0xc)='/dev/amidi#\x00', 0x6, 0x9a000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000374000)=0x0, &(0x7f00008db000-0x4)=0x4) 2018/01/20 12:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c27000-0xb)='/dev/hwrng\x00', 0x2003, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000399000-0x58)={{0x4, 0x31d48000}, 0x1, 0x10000, 0x100000001, {0x20, 0x7}, 0x4, 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]}) 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) 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) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000de1000+0x5ff)={{0x10000, 0x3, 0x3, 0x9, 0x0, 0xff}, 0x97}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000013c000-0x4)=0x3f) 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x1f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/20 12:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000-0x14)={0x0, 0x4, 0x8000, 0x3, 0x4, 0x4}, &(0x7f0000583000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c52000-0x8)={r2, 0xb1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007bf000)={r2, 0x4, 0x3, [0x80000001, 0x9, 0xa7ed]}, 0xe) 2018/01/20 12:15:53 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getresgid(&(0x7f000047b000)=0x0, &(0x7f00001d2000)=0x0, &(0x7f000003d000-0x4)=0x0) r3 = syz_fuseblk_mount(&(0x7f0000940000-0x8)='./file0\x00', &(0x7f0000463000-0x8)='./file0\x00', 0xa002, r1, r2, 0xffffffffffff5861, 0x5, 0x2000040) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) r5 = open(&(0x7f0000655000-0x8)='./file0\x00', 0x1, 0xc0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000063e000)={0x8000, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) r6 = socket$inet6(0xa, 0x7, 0x10000) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000941000-0x2)=0x0, 0x2) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000940000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000059f000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0xde71, 0x1, 0x7, 0x2, 0x80, 0x80, 0xbf, r7, r1}, {0x3, 0x3da, 0x7, 0x6, 0x8, 0x9, 0x400, 0x782}, {0x8, 0x2, 0x0, 0x9}, 0x2, 0xc, 0x0, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x9, 0x6, 0x3, 0x401}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000016000-0x20)={0xfffffffffffffff9, 0x0, 0x10001, 0x62}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000942000-0x10)={0x3, r8}) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000942000)=0x6, 0x4) 2018/01/20 12:15:53 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fb3000-0xad)=""/173) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:15:53 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/enforce\x00', 0x200100, 0x0) statx(r1, &(0x7f0000470000)='./file0\x00', 0x6000, 0x2, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r1, &(0x7f00005d8000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c33000)=""/238) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) [ 53.634976] FAULT_INJECTION: forcing a failure. [ 53.634976] name failslab, interval 1, probability 0, space 0, times 1 [ 53.652477] CPU: 1 PID: 7923 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #270 [ 53.659787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.669141] Call Trace: [ 53.671726] dump_stack+0x194/0x257 [ 53.675363] ? arch_local_irq_restore+0x53/0x53 [ 53.680040] should_fail+0x8c0/0xa40 [ 53.683752] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.688850] ? __lock_acquire+0x664/0x3e00 [ 53.693081] ? handle_mm_fault+0x248/0x8d0 [ 53.697332] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.702520] ? __do_page_fault+0x5f7/0xc90 [ 53.706748] ? lock_downgrade+0x980/0x980 [ 53.710903] ? handle_mm_fault+0x410/0x8d0 [ 53.715131] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.720990] ? vmacache_update+0xfe/0x130 [ 53.725123] ? rcu_note_context_switch+0x710/0x710 [ 53.730028] ? perf_trace_lock_acquire+0xe3/0x980 [ 53.734854] should_failslab+0xec/0x120 [ 53.738801] kmem_cache_alloc_node+0x56/0x760 [ 53.743269] ? check_noncircular+0x20/0x20 [ 53.747476] ? mm_fault_error+0x2c0/0x2c0 [ 53.751611] create_task_io_context+0xb5/0x540 [ 53.756165] ? ioc_clear_queue+0x5e0/0x5e0 [ 53.760382] ? find_held_lock+0x35/0x1d0 [ 53.764432] ? __might_fault+0x110/0x1d0 [ 53.768474] ? lock_downgrade+0x980/0x980 [ 53.772605] blk_get_request_flags+0x3ea/0x6b0 [ 53.777165] ? blk_queue_enter+0xc30/0xc30 [ 53.781379] ? __might_sleep+0x95/0x190 [ 53.785331] blk_get_request+0x2c/0x40 [ 53.789197] sg_scsi_ioctl+0x117/0x710 [ 53.793070] sg_ioctl+0x1f08/0x2d90 [ 53.796680] ? sg_new_write.isra.18+0x870/0x870 [ 53.801325] ? lock_release+0xa40/0xa40 [ 53.805282] ? get_pid_task+0x93/0x140 [ 53.809161] ? avc_has_perm+0x43e/0x680 [ 53.813111] ? avc_has_perm_noaudit+0x520/0x520 [ 53.817750] ? lock_release+0xa40/0xa40 [ 53.821699] ? __lock_is_held+0xb6/0x140 [ 53.825748] ? __fget+0x35c/0x570 [ 53.829196] ? file_has_perm+0x1ee/0x5d0 [ 53.833237] ? bpf_fd_pass+0x280/0x280 [ 53.837099] ? sg_new_write.isra.18+0x870/0x870 [ 53.842431] do_vfs_ioctl+0x1b1/0x1520 [ 53.846301] ? ioctl_preallocate+0x2b0/0x2b0 [ 53.850687] ? selinux_capable+0x40/0x40 [ 53.854727] ? __sb_end_write+0xa0/0xd0 [ 53.858681] ? fput+0xd2/0x140 [ 53.861856] ? security_file_ioctl+0x89/0xb0 [ 53.866241] SyS_ioctl+0x8f/0xc0 [ 53.869587] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.874313] RIP: 0033:0x452ee9 [ 53.877475] RSP: 002b:00007f59c31cdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000722000)={0x0, 0x7f}, &(0x7f000071a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d7000)={r1, 0x2838}, &(0x7f00008c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000161000-0xa5)={r2, 0x9d, "1662973ae310b4957463885c4bb24473618c933e717311021d735a29a91a1648f85098b7e018e9f39c308bb036d71bc98f7eb907d81cb2652d531b7cd7c6ba3d3570f687cd9a374d1e61d069b1d79d92da85b0b122fb0c740bb68457a4fca459eabdbf0700ae2e77ad8f889bf64c595c669c325f770ef513b7aace0c9a72dfed42b18e172469f9c1882c471bfe5051d109363f18f01d28665bb40e4385"}, &(0x7f0000180000-0x4)=0xa5) 2018/01/20 12:15:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000001000)="") 2018/01/20 12:15:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c52000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x19, 0x100, 0x2f5, 0x0}, &(0x7f00008cc000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000977000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x40, 0x7, 0x4, 0x3, 0x229, 0x5652, 0x8, {r2, @in={{0x2, 0x1, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x4d4, 0x1, 0x67bf}}, &(0x7f0000000000)=0xb8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f60000)=0x0) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) [ 53.885155] RAX: ffffffffffffffda RBX: 00007f59c31cdaa0 RCX: 0000000000452ee9 [ 53.892400] RDX: 0000000020053ff8 RSI: 0000000000000001 RDI: 0000000000000013 [ 53.899641] RBP: 00007f59c31cda90 R08: 0000000000000000 R09: 0000000000000000 [ 53.906885] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c76 [ 53.914129] R13: 00007f59c31cdbc8 R14: 00000000004b7c76 R15: 0000000000000000 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10000000, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f00004b9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(pcbc(aes))\x00'}, 0x58) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b0000)={0x1, [0x0]}, &(0x7f0000803000-0x4)=0x8) lseek(r1, 0x0, 0x3) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000d98000)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000037d000)={r0, 0x20}, &(0x7f00003f4000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000eef000-0x38)={&(0x7f0000eee000)=@in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6fa2}, 0x1c, &(0x7f0000eef000-0x70)=[{&(0x7f0000d0b000-0x9f)="cdd99c25a4fa6c52ac4b77e0747e46149bc341dcf8768eac780400f5104ada53dcb248c38815ae9ccc3d76c7714e206e89947210a57d3264deb7ce7298189a6952c84065612b8f42b712b411680731c177b0d6e9e2ddcfe23ed66b51aec5d1503cf89770c0d55089760e16c8c79cb1a6e17dda06e2951c1030c3e27f95f61b90d0255cebc14e30dafa0b5b7636db61af1c3225f6ad3c6a3f2df6037c36ebe2", 0x9f}, {&(0x7f0000ce1000-0x88)="eeae97f4fbf55e6001c6633c560cef6c90203e824dce60490f7d1f27d4c7a2a16da74462740f8e29afc3b9a6378ba2221835345fbdc9ae1ffcaf5b943169f50b91ba1cd54a9b0f8522f2c35bb8efce562d34cab6eb79f745a68a48fc49049f847d407037ed40a1548b5f409fe74be4707ebbb50b162bfa3df8c2dffea97f45ec27e38d510523bc78", 0x88}, {&(0x7f0000eef000-0x96)="0275d09f14282449c8cdccb4fc09bc075db834b2e4ff614ac5fd05cc936ae1eb0d26d29c7c8849bccc69db8f5e3f99f9dcc3f4ccac46e86276a38d7b2f91342657d0390ff0c113e526f1c37e4320d6526131146dbefd2710425e6b5d51fe3c647729ecbc6d3b53b34442b9c8dc9e9246a46e556dfaf14e00e668960fcb6f9706d3a472baa5b008719af436226df1457c50417d768936", 0x96}, {&(0x7f00005a9000-0x27)="01455fa57451b8ffd557db586535122b3696bb8558be3433b68648ca8e3c28168c582e75095d46", 0x27}, {&(0x7f00000e6000-0xab)="3ca8e284ddece243b0f282039bb0fb6a2ba9084fe672d8e33de532d146de9cfef97d613ecc920753642d620e82afa59c304b5e66448a1dcd1431495e99d5172b962c8d4e916aef94af12d0cf10e733092e96581e7f1198c67e8f461e7cda96cd9c177d2dc95808afc4a94c7796e8dbf607434a500da45435bc1ea0ed423bf2602f9a999ec50ae511d9a093c2259f5edf239db934cc648e5fe6d441b9eaf16206c711d10376ec678e2cb88e", 0xab}, {&(0x7f0000eee000)="f95322d00d5f0af77b57374bc9d38dd652ba44d49dbfd3ff6b153290f53a7f7fb1bdfdbe1e9726fa2a48600ca5478fb29042bcf760f0759aada3c12488b5527091886111f76aa18ae42ae0f3f088f7853fa54c78460333924cf52b67939d590c3d6f46c034f9d1af4113c086e87e5cb33a262877ba3a7b84aa8c7633bbee2b28a9411be5041daa767c63966e407854bc2dfbbafb75f313d8a5ec6633e37127b1b91f51aa4a59bdeadd469a86fb612a4fd520a01bc915374afbd0b655691a38212777bdccb0a3", 0xc6}, {&(0x7f0000328000)="0182ad14d5330006294eb7239921e4012e3f485eaed97a3794a59ea1e787aa3fa8ea4ae826adef52b53e896bec181a8625b84c3b2703ccdd646d57d775b5ff540ad631b94a74a288b2616a073cceeb47047d332c493164cde9d609c417a4387a05f3a3db60", 0x65}], 0x7, &(0x7f0000eee000)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xa9ba, 0x3, 0x7, 0x2d3f, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x67, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x83, 0x8002, 0x4, 0xff, 0xff, 0xfffffffffffffffc, 0x3, r2}}], 0xc0, 0x10}, 0x800) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 53.939437] __get_request: dev 8:0: request aux data allocation failed, iosched may be disturbed 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/create\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x0, &(0x7f000001b000-0x10)={0x0, 0x0}, &(0x7f0000378000)={0x0, 0x0}) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) r1 = accept4$inet6(r0, &(0x7f0000d03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000066a000)=0x1c, 0x800) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00003a2000-0x14)="352a08e873b009a90ba83095439454b4816df75b") 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000147000-0xf8)={{0x3, 0x3, 0x0, 0x0, 0x75}, 0x1000, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x4, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget(0x0, 0x2000, 0x78000800, &(0x7f0000036000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000b04000)=0x4) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xad0]}) pipe(&(0x7f000028e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000036c000)=0x13, 0x4) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x3) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000031000)=@sack_info={0x0, 0x5, 0x669}, &(0x7f000001d000)=0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000057000)={r1, 0x240}, &(0x7f0000058000-0x4)=0x8) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001bf000-0x8)='./file0\x00', 0x151803, 0x129) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d3e000)={@generic="45d55022d35bcaa6d1a4ede9f2c3ed3b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c1000-0x4)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f000085f000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00006f7000)='/dev/adsp#\x00', 0x7, 0x20000) epoll_pwait(r1, &(0x7f000094f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1, &(0x7f000002f000-0x8)={0xffffffffbd4f68cd}, 0x8) timer_create(0x0, &(0x7f0000449000)={0x0, 0x35, 0x4, @thr={&(0x7f0000cc2000-0xb3)="b86b214acd544d858d231cef01dae3722d04e1e1b90cde98ea88b99c9156cb2a583ec2b4a39d869f7a437c06498aa82c1bd0064eb70534bda801719918b28fac93915a667b612727afa9cc6b9bfa084adc4c215a6e8ff035aa500b1c7ebeb3de4484cb21cc7858149b050e8ab4720a074600105afcf4e0759a98eacd94c151b9d0f5dca00196d3c2a7b6d3eadd1227b57370c7ffdd23a91c18318fc1a4d6265e2e4c710d50d91c23f55f8ecae4dc35f36c4d0a", &(0x7f000028f000-0xcb)="d64a767ef9c52199206fd4ccb6b30a700dcf6cf7a99170fbd4fe4940b2869d579b2f488374452bf83736a596c1505f7cf3af2e6263b462651c109058d02634f9886a1f5026599699d2dd6242edaa414edd6fc301a00702b209bcf25404946576aa4b824bb6e926f76801f949235ffd7401631acd44c4c848b457ea0f3a046cc83ba514a9d6594aa8420dc0d3899c84953556ae9b47c6c4d79b7ace17840b32d0df3e0fffefaf8ab8d3a878611470db1a7e97941228bb90875336bd9782cff4b8ab77d6d30877805ee48353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x0) timer_gettime(r2, &(0x7f0000eb5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000f85000-0x40)={0x101, 0xffffffff00000000, 0xda, 0x1, 0x7, 0x10000, 0xfff, 0x100}, &(0x7f0000aee000-0x40)={0x1, 0x10001, 0x7940, 0xffff, 0xffffffff, 0x2, 0xf0, 0x2}, &(0x7f00005c7000)={0x6, 0x1, 0x8, 0x5, 0x5f03, 0x9, 0x9, 0xfffffffffffffff9}, &(0x7f0000f4e000)={0x0, 0x1c9c380}, &(0x7f0000531000-0x10)={&(0x7f000050c000)={0x4}, 0x8}) timer_gettime(0x0, &(0x7f0000ab4000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={r4, r3}, &(0x7f00009f7000)={0x0}, 0x8) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000df0000)={0x0, @in6={{0xa, 0x2, 0xd9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072e000-0x4)=0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ffb000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffb000-0x8)={r1, 0x81}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x16, &(0x7f0000ffc000)="72fe0dddc6a9ba718c15a3d22e8a0b8ebb5462f6596bd6ca10cc8f07206cb7cd111e983e77c2a4464ab00f05252d22e23d1f34fe0fbd63226e5b965b894ce1dc81f8d6a121604e9c2eaa5e56c57f2434489481e548367d6a46322595de027a0a7acf2a0c4b5ee40decbdbdc2be45c393aa60e0859cd24521b10dbb2528aa644126fd08be30aa7462f02005d5553bfe9eef60a0bb17717434deb6e0a2726f4442fbe08552c9bf0492bfd1695d337a0d04de4e85c345dd138ee2446109d61392edba47c86680c7c11cef4302f0479525230b7962bf31") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) accept$alg(r0, 0x0, 0x0) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/autofs\x00', 0x50800, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000adf000)={{&(0x7f0000216000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cb9000)={0x0, 0x7f}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000df000)=@assoc_id=r1, &(0x7f0000fe0000-0x4)=0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r0, 0x5) 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f0000)='/dev/sg#\x00', 0x4, 0x80080) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x8, &(0x7f0000e0d000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x6, 0x9, 0x8, 0xffffffc4, 0x8}, @generic={0xfffffffffffffffc, 0x1, 0xee, 0x9}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sysfs$2(0x2, 0x5, &(0x7f000030c000)=""/0) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000058000-0x88)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}], 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000058000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x2, 0x2, 0x4, 0xa, 0x4d5d8dfc3584a49d, 0x80, 0x62, 0x0, r1}, {0xfff, 0xfff, 0x40, 0x7fffffff, 0x76e8b800, 0x5, 0x400, 0xff}, {0xfba000000, 0x100, 0x8000, 0x4}, 0x5, 0xe, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x3, 0xced, 0x0, 0x5}}, 0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000006000)={0x1, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0x7}, 0x4) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000f15000-0x10)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf71", 0x4e0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = gettid() fstat(r0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000020e000)=0x0, &(0x7f00003a7000)=0x0, &(0x7f0000e3b000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003cc000)={r2, r3, r4}, 0xc) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c7f000)=""/4) 2018/01/20 12:15:54 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) write(r0, &(0x7f0000eb1000-0x9c)="810fc02cc3aaffe9817cbe6cd0d7b9768a41c31944cb4bd4b839d0d6b07a8e85b1c4cdf4984013cbedc40db47220b56fb1ecf64be3fa4221465f5bf62c199475ef1950ea567263c2dc58aa16ef0800c8b0a8f21c063aee1e9ff6e058a2900d61639705cdaca432a55aa42ad1918128da5d0d3aaca9aa5067992587f1a7c56810a1b1868f975b0a960c8bcfe98c01bffa3aa67381fcd4b4523e8c5da7", 0x9c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004f2000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0xfffffffffffffffd) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) openat(r3, &(0x7f0000f8f000-0x8)='./file0\x00', 0x402000, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 12:15:54 executing program 5: io_setup(0x3, &(0x7f0000fef000-0x8)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000287000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x26)={0x0, 0x0, 0x0, 0x3, 0x3f, r1, &(0x7f0000001000-0x55)="7388236fe5679c7e94e1adf54c7b7d70010febc2a7330e012372e7e38bb6bb9c721ddd935b4a9971f7d0639fa8164cf69ca345f741bea1cbdc743115433cc437b8f49834bd0df49a31c68a22dfebb4497480418184", 0x55, 0x5, 0x0, 0x1, r2}, &(0x7f0000884000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ae000-0x11)='/selinux/enforce\x00', 0x420c0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00005ae000-0x8)=0x101, 0x8) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f00005af000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00005af000)='user\x00', &(0x7f00005af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d6000-0xe8)="f2659bfdc1cca67fd98c7236301c79e7a4b509dd8d7d46d3d4a9105147f95ff23d028de12eba76361f1c4f1b401a90232e1a97e5c96a2ff85e681f351d70f16ff4eb964ab549147d4dd601b5ea65cb80a7f62e4c4ed79fdc5d425005612d2c23047f4101c43f5c22627e8802be3301b81df209f07180c16b50f1ae238a099c95c593103515b795ddaab92f0dc4ca25518ab801ee42ab3a90d2e942cbfd65e8f574a43388b7ca49dfdd3ac137f6f2cc167449ea21c3b88ddb1118c18601309dbb5a24bedcae65c8ce7499baf0c23409307489678d3fe34817b4c94c023877889bdc66f84efe2ff895", 0xe8, 0xfffffffffffffff9) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000a8000-0x6)='logon\x00', &(0x7f00004f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b0000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00003d1000-0x60)=[{&(0x7f00005af000)="a47a51bb7521", 0x6}, {&(0x7f0000539000-0xd6)="67b1658b6ed5882d697fe332ad747042917f80a025329f4d4ecf0f32bc0461f25ee2fde02207f4361770e0eb1aa1449155b087c11cc21aaa64278d25cb1bca0a697c863d33f919011e0331054d9aa3cb513e45082f4cd97e771ef285f55474fc46dedad95b2c8886c0fb07c4e053b2b9a7214e52f2e1edd4aa89f2bde498a7bba8ce06e7bfcc2b52cce25d63599e1783c4410a97eea1b43e1a0f5b24d36f4c36395340a74bad3d9289c3864609427b66017d8b7c04ddc659d48272d5c0922db168303a6e4e6f6518fe61281a8cf00603d6a8a9032b2f", 0xd6}, {&(0x7f00002be000)="158092d296dd47191bdb02cbc68e50b2b9ad205d60accf7611c8ecfeeafb61a1ca98915e6a3d1b05450b54997ebe197382893c2372ca427717b11f6d0a70e7ea0f86f7650c290aa71dc2336a9203d3b8f8bd4044b53a273a057d53a14f44041846b86730429d5928f10e65e3f2fc2eea3747e405a334f1e59abd2c078ded66a73389618bbdb7d942c9fcf35858039029b611ce5ca0fce8b867d8725b5a6a0b590cda", 0xa2}, {&(0x7f00005af000)="2f80ac5824f4c7d80dfeff28caeac366ecb12afc23b035029381ca8f8777afd7544c38b6328cf010110f393bcddd30818df5234d1af0cc148ca7366e9e6b81be8d404439e9bb530b7593f493e6ce5a3a2adfce30d069ef0f4ba5968d9cc86ab8de18e2c509d45ab0b867e0a6e35c4edf355bc615939eafd11bb01e9616d104e0582ddb12ccdc25bd9998bd65a7d3b4283cc9fe992fab9780a074b326f87d96881f257c7aeee1a32bd8ac439027d9", 0xae}, {&(0x7f00005b0000-0xe6)="000a4a1f5b50d6f06f45dc201b3376383476e9adb1676cae6236089e3b0db32e9588b79e671e19fb8c1d4cb708bf5fba23eb9687701f141ba4cbf30b3e58fe756849422868364d2d18042c3e9ddc0abf5c0f8acc3b5525fa506b08557d6bcbf19b57bc4b81eda429c8099246710199e5cb2b1a27e13b4f2e2495e1c5bdb707a126b72d507e760566843582abb809dcb97daa0e15f791f5e05aef16bfb9d4b06f2e18e472ae10f00d3baf3cb5d542faf70a20fdb3c75369e9bd1951ddd301a780cd21df182f7f8428b317e0379df52ae399589f5625f6da5e2b8597935d81e435f434e64f4ffa", 0xe6}, {&(0x7f0000472000-0x1000)="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", 0x1000}], 0x6, r3) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000051000)='/dev/ppp\x00', 0x301000, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00005ad000)="ec6d0713d4f4e56d2335a6825d56ef2a4d1c73c9f080280c883e3290f25a24e6364a435fe6e27dd6ba6f9582ec2b531bb2f7eccde96acb2e14f83e0c8ecd2195a7b2cff10f495be2b74a9c1b325c4e73b7e4dc8c1b15542803cfff908c885c4c9cda84848fbcb389bb5630ad80becf021866aa16e88497fe8fb0885ef9a31c08c20a9d495f49f6d45ec0dedb814829b1657387aef22d89e4b4435a9e76cdc0f8762ca2369056624afe4306ca968e3b8a35de80a85036a54acd30d6e5fa592a182a66b8d19c0b41094ffc97f6bd4abe8ee0ecefedf06d097b008aefd85858229c144f96ee0ad39c2e65", 0xe9) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000218000)='rxrpc_s\x00', &(0x7f000051c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b1000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$user(&(0x7f00005b1000-0x5)='user\x00', &(0x7f000011d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000370000)="01188717d8d1540f8e8aa3959afe5a36bf9b1ac524634ea16071861701cb6904d239ec4ede6c527ec3d7b236095a8fcf9e8cadd28fb34ec3e87e779ce86caae8e6d711f310187aedcef165543fa830fa42ed9bad0cd4b14ef5036d5efe619d2bce9b6290128b434ae4dc076707ddd883f4ca978a267c9d00cb45b504a8", 0x7d, r6) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00005b0000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005af000-0x4)=0x0, 0x4) recvmmsg(r5, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8d000-0xb)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a52000)=0x7f80000000000) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x200) r1 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000023000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, r2, 0x0, r1, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ftruncate(r0, 0x6b) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000057000)={@common='vcan0\x00', @ifru_addrs=@nfc={0x27, 0x7ff, 0x7fffffff, 0x5}}) [ 54.197529] audit: type=1400 audit(1516450554.320:178): avc: denied { setopt } for pid=8012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000e7d000)='/dev/vcs#\x00', 0x4, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000df1000)=0x7, 0x8) pkey_mprotect(&(0x7f000019c000/0x4000)=nil, 0x4000, 0xafffffe, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f84000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006c4000)={0x40, 0x0, 0x3f, 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(0x6a, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000953000)={{0x0, 0x0, 0x0, 0x0, "0937a1e3793dbfdd38cbdbafe9dd261452b61b1301f91e6a2cd9660c107b826978508119de36558fdd1fbd9e", 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00006bd000)='/dev/dsp#\x00', 0x401, 0x20000) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f000024b000)='/dev/input/mouse#\x00', 0x3, 0x400) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d3000)={r0}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000f24000)=0x0, &(0x7f0000cee000)=0x4) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000c82000-0x2)=""/2, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088b000-0x20)={{&(0x7f00001d2000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000334000)={0x0, r2}) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000002e000)={0x6}, 0x8, 0x807fe) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000057000)={0x2, 0x6, 0x9df8}) [ 54.356196] binder: BINDER_SET_CONTEXT_MGR already set [ 54.365819] binder: 8058:8064 ioctl 40046207 0 returned -16 [ 54.381204] binder_alloc: 8058: binder_alloc_buf, no vma [ 54.389986] binder: 8058:8064 transaction failed 29189/-3, size 0-0 line 2903 2018/01/20 12:15:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) userfaultfd(0x800) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000417000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000811000)={0x0, 0x54, &(0x7f0000d32000-0x54)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}]}, &(0x7f00003ff000)=0x10) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c2c000)={r1, 0x1000, "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"}, &(0x7f00009d7000)=0x1008) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200003, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d0a000-0x80)="ff55d36cffba04c9000000000000000100ffff00", 0xffffffffffffff79) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) fcntl$setlease(r0, 0x400, 0x1) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000478000-0x4)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) r1 = creat(&(0x7f00003a9000)='./file0\x00', 0x85) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ce5000)="374694b3957f7ca68bdee3bc7fe1d3d521a033d4b9481d4149dcfeb310fa98aeca6d82fa7f2ff8e54722640a9855eccf40eae262dd8f99b462853fad5b64d31a28eadd5314ce4907d95b1e224a3734b1c0607b35935065323b594125fe5937bfdff2425865fa88ae522aa03f48ea8e1fe69b83f2c83a578f453591ff906db5efb489517b6b3d1fe2bc8b2653f0b5f52cf606cd15869dce004d33dc34eed9e5b3624cf13ed2a4603d0c3ae3162110fdaf5490310644be") keyctl$clear(0x7, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000902000-0xa)={0x8, "4525caf6921f"}) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000006, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000057000)={0x0, 0x100000001, 0x1, [0x81]}, &(0x7f0000017000)=0xa) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000)={r2, 0x6}, &(0x7f0000051000)=0x8) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$inet(r0, &(0x7f00006d3000)="122effe8c8553398f799b960fba337ce738109a1ec9bd5a8ffca474e1d", 0x1d, 0x20000000, &(0x7f00005e1000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003f7000)={0x0, 0x7, 0x1, 0x1, 0xffffffff, 0x5, 0xfff, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x902, 0x2, 0x2, 0x6a68}}, &(0x7f0000eb8000-0x1)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000792000-0x8)=@assoc_value={r1, 0xf5d5}, &(0x7f0000762000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x0) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) modify_ldt$write(0x1, &(0x7f0000647000)={0x7, 0x20001000, 0x5000, 0x39a8, 0x401, 0x2, 0x9, 0x800, 0x4, 0xfffffffffffffeff}, 0x10) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$key(0xf, 0x3, 0x2) r1 = socket(0x9, 0x5, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f5e000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000917000)=0x9, 0x4) r1 = syz_open_dev$adsp(&(0x7f000020d000)='/dev/adsp#\x00', 0x17, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000505000)={0x2, 0x2, 0x2, 0x1, r2}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d9b000)=0x80) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000086e000)=0x16, 0x4) 2018/01/20 12:15:54 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f00009a9000)='/dev/sg#\x00', 0x3f, 0x60200) bind$bt_hci(r0, &(0x7f0000d97000)={0x1f, 0x800, 0x2}, 0x6) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x6, &(0x7f0000058000-0x8)=0x0) sync_file_range(r1, 0x2b72, 0x1000, 0x4) [ 54.426338] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.433992] binder: send failed reply for transaction 45 to 8058:8059 [ 54.440890] binder: undelivered TRANSACTION_COMPLETE [ 54.446284] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.512690] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.530503] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 54.548601] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000019e000-0xa)='/dev/dsp#\x00', 0x3, 0x20102) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000780000)={0x0}, &(0x7f00007fd000-0x4)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c96000)={@common='gre0\x00', @ifru_flags=0x2800}) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) fchown(r0, r1, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl(r3, 0x2276, &(0x7f0000001000-0x1)="") 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000d000-0x10)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000017e000)={0x4, &(0x7f0000ed1000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@dev={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, r2, r3, 0x9, 0x100000001, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f00008b9000)=""/235}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00009c3000-0x4)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000c1d000)=0x5, 0x4) read(r6, &(0x7f0000556000-0x72)=""/114, 0x72) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) rename(&(0x7f0000967000)='./file0\x00', &(0x7f00006f9000)='./file0\x00') 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000022000-0x10)=@req={0x50, &(0x7f0000021000)={@generic="ce9bed55753d5e1a9d834b22566306c1", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @rand_addr=0x386, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x4}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x2, 0x4, 0x4, 0x2b9, 0x0}, &(0x7f0000021000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000057000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000059000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000057000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$int_out(r2, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000059000-0x8)=0xfffffffffffffffd, r2, &(0x7f0000058000)=0x0, 0xffffffff, 0x1) 2018/01/20 12:15:54 executing program 0: 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, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000213000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008af000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00007f8000)='/dev/input/mouse#\x00', 0x40, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000214000-0x68)={0x7b, 0x0, [0x101, 0x3, 0x5, 0x92], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fuse(r1, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000972000)=0x7, 0x4) [ 54.559625] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) syz_open_dev$dspn(&(0x7f0000842000)='/dev/dsp#\x00', 0x4, 0x40000) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a36000-0x9)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$inet6(r2, &(0x7f000074a000)=""/107, 0x6b, 0x2003, &(0x7f0000fb3000-0x1c)={0xa, 0x1, 0x9f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fsync(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x9, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00006a7000)={0x0, ""}, 0x1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001c000)=[{&(0x7f0000057000)=""/199, 0xc7}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfe000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000966000)={{0x34, 0x1, 0x3b, 0x6, 0xffffffffffff7683, 0x4843}, 0xffffffffffffffd0}) sysinfo(&(0x7f000096c000)=""/121) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005f2000-0x1)='\x00', 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000de7000-0x12c)=[], 0x0, 0x0, &(0x7f00003d2000)={0x77359400, 0x0}) 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000465000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/20 12:15:54 executing program 0: syz_open_dev$mice(&(0x7f0000e3a000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x101, 0x80400) setsockopt$inet6_opts(r0, 0x29, 0xfffffffffffffffd, &(0x7f000001c000-0x28)=@routing={0x7f, 0x4, 0x2, 0x5, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000036000)={0x1, r0, 0x1}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000058000-0x4)=0x5) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000001e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:54 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = syz_open_dev$admmidi(&(0x7f000088a000)='/dev/admmidi#\x00', 0x8000, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3ff, 0xcf, 0x101, 0x1000, 0x9e40, 0x4}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x7ff, 0x2, 0x6, 0x3, 0x20, 0x6, 0x3, 0x200, 0x6, 0x7ff}, 0xb) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/20 12:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000785000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000011e000)=""/84) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xffffffffffffffc0) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef1000)=@assoc_id=0x0, &(0x7f0000134000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000024000-0x4)=r1, 0x4) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef3000-0x8)={r1, 0x1}, 0x8) 2018/01/20 12:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00006a2000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) dup3(r1, r2, 0x0) 2018/01/20 12:15:54 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000057000)=0x0, &(0x7f0000058000-0x4)=0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000058000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000038000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009b5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000a45000-0x9)='/dev/sg#\x00', 0x2f, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000019d000-0x38)={0x4, 0x95a, &(0x7f0000d97000)="dfb586d1990d7353bf7fcf34e73e4a79248fbc589778f17438ac82c7c5f6a57b9aad957a9b7d20d16b95d11aee012b8e03372cd3938785bdf32a3c6b7761c71b0c5eb26cc885b90d63ecf8f8c963a9aa", &(0x7f0000dae000-0xe0)="3150a3e8421ca90272bb102bb4960c4f1cc7122d5b68c9d68f6f4493dc42e7c37c16a5e975f11de5d6dd4b1c1204e182716b0260244ca3f4fdf4036808b9f1d9a3b57e8e458bf2a75ae49cce74b5a5485d24b767f9f9f6def9da2c7035d33ff9d9caf63bdfa50d234ebaeaf7f500a062028a0e223c83b17e1dfb11e5ba1d46302b17b263a981d52f3ebd64fa8e9c5c687eaa316cb421e34ca8ee28df9cadd2b21a2cecf6a16f4792f9d49fe45e3b65e59df9c34771033da53536fc21a78bd5bb156bac56c0cfe90c26bf4420e105c3f4b77a685f2c5eaa8854b59712f163343e", 0x50, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:54 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000fbe000)=""/210, 0xd2}], 0x2) 2018/01/20 12:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x0) 2018/01/20 12:15:54 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0xb0)="5e15168a213a2b8b10163c948570557ad37ff9ae43a16d19c118c453d30a87db516fab2e84dcebc7ff5540975f65b8b6b4f921a1d533db3769a5602f7d31ea6cd73df1575b7397ce335e891024506988aeeefe861287f5ad767fe37e8e2a5c5210f452718dfa841eab8a6b28e95fe73869b051b6ade61fd8e9c9241a8129ed095930fb28c42b44c6fad65496f3a77be1838773afe9dd099142021fa0b5f754ad45782f1420ed643cf444b52feb0cbe16", 0xb0) write$tun(r0, &(0x7f0000059000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "2d8fc9", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}, 0x4a) r2 = accept(r0, &(0x7f000084b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000975000)=0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000668000)=""/15, &(0x7f0000227000-0x4)=0xf) 2018/01/20 12:15:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x101) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000058000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) set_tid_address(&(0x7f0000984000)=0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f00004da000)=0x0, &(0x7f0000022000)=0x0, &(0x7f00009a3000)="") clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000844000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000374000-0x10)={0x5, 0x2}) r1 = inotify_init1(0x0) munmap(&(0x7f0000abe000/0x1000)=nil, 0x1000) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/20 12:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = add_key(&(0x7f00003b5000-0xa)='encrypted\x00', &(0x7f0000d06000+0x396)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000033000-0x23)="cb0e77762a84005f26f5f6bd9eacf55a073b9e134541d984dfaf1c00389097a9cf67a2", 0x23) 2018/01/20 12:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ftruncate(r1, 0x3) 2018/01/20 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003cb000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d10000)=0x0) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)=',') sendto$inet6(r1, &(0x7f0000a14000)="1685198b5dbca1ef6730fe2adcbde7e3de710bec8616f341148baa6ce3e8a88ace0a10e8e735a6cd3acbeab4b5975f58cb8287dbe98096dd24708c6ea19dd00b341b71cd689ccdb431d25cf3dcea4ec48e2704fce6ce178cd9bcf37011f1cc88a69a2e9529e332649a1dfbf72a6e235c6a10bd098376cddb2dfe7a143307615c1770f938b9c61b21bf7100764e19e60cec320a76dae1e6f848e172166806c463122cb22aa2e2a954f46f1869c1ac95cf279fb00e9b567cd7710dcdf1", 0xbc, 0x1, &(0x7f0000653000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb10}, 0x1c) 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000058000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082c000)='/dev/sequencer2\x00', 0x101800, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000e0e000-0x4)=0x0, &(0x7f000085a000)=0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000063a000)={0x64fa, 0x100000001, 0x8, 0x5}, 0x8) write(r1, &(0x7f0000fb6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) socket$unix(0x1, 0x2, 0x0) 2018/01/20 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x7c) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098d000)='/dev/sequencer\x00', 0x400000, 0x0) sendto$ax25(r0, &(0x7f000026c000)="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", 0x1000, 0x40000, &(0x7f0000b2b000-0x10)={0x3, {"1e675ba8313d9c"}, 0x101}, 0x10) ioprio_get$pid(0x0, 0x0) 2018/01/20 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/sequencer2\x00', 0x4000, 0x0) perf_event_open(&(0x7f000045e000-0x78)={0x3, 0x78, 0xb90b, 0x0, 0xfff, 0x100, 0x0, 0x3f, 0xa00, 0x0, 0x1f, 0x0, 0x8, 0x1c, 0x401, 0x400, 0x3, 0x400000000000, 0xd95, 0x6, 0xffffffffffffff81, 0x2bbc, 0x40, 0x7fff, 0x3, 0x9, 0x0, 0x0, 0x200, 0x5, 0x2, 0x38, 0x500000000, 0x5, 0x0, 0x4, 0x5, 0xef, 0x0, 0x2, 0x5, @perf_config_ext={0x2, 0x1}, 0x20000, 0x101, 0x3, 0x3, 0x800, 0x2, 0x4, 0x0}, r0, 0x8001, r1, 0x1) timer_create(0x7, &(0x7f0000b82000-0x60)={0x0, 0x1f, 0x4, @thr={&(0x7f000069f000-0x67)="0e27524c9152112f89c9d11c5dc2f68136b147d386b2e363c23a0acab1d9a16ef263ea8f38b9a59d24bbff65da1cd2e947d1e1511be05e7efff703d0e7b83c87ffde77823fe7d6e7697a7972b43d9bb9d6c5169126dd4387bca57e6d9a072c1d8293b637c2b566", &(0x7f0000e0f000-0xa0)="bd2d07cff77f9b773ee1c6553ef3cf705f935d1c2fa9385c616f95d5127219e39a0fedee55e6c54cd653c634cd777726d741f0f71e39731a543775ddae49ca3353ce48c46985895da158bfc0c134baf4cd46d4e0a9851e677cb5bf0c3123a88ad56cbf1ba4ec3d8ca6e9e52d0563901a5550d4004b2676960af3f71047744069526b96839a21dca79a425f1e8b36d743173e59e5083735139a23a3ec9a584849"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000988000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000755000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00005bb000-0x8)={0x0, 0x0}, 0x1, 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(0x1a, &(0x7f00007fb000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xffff, 0x7, 0x20}}], {@llc={0x4, {@snap={0xaa, 0x1, "ba", "1d15bd", 0x897f, ""}}}}}, &(0x7f0000ed5000-0x14)={0x0, 0x2, [0xaad, 0xc63]}) r0 = add_key(&(0x7f00009ab000)='trusted\x00', &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b24000)="78342d430ab3376858c0012d90933e3641ec1a7f1a5549c14cb282ff007bfe43afc387231efe51a4fa25372ed1812c529cb3d3499ceeed9b1c5a95f9bfa02709539f645bc60ddb4146619e97e09d87467c6049d2ae", 0x55, 0xffffffffffffffff) stat(&(0x7f0000f34000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000020a000-0x8)='./file0\x00', &(0x7f0000b35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000057000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000d000)=0x6a, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0xa841, 0x10000) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x0) fcntl$getflags(r0, 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000001000-0x9d)="d67a48c617720e87e2279b145cb44774bbe2a1a5af3d3727746eac4fbde33551ba19e74e43472e2c3f37d5aeaf93fec3187aaf82708d772638d1209b24ce0b2aedc9d077029404561a481ca6968b4f5f062e78cac7a3dece59b4def9092e1dff968ea12d7bfd94ae11388627d75cbbad22368010722f3284378bdba88373c32aca16c02ca2bf180c4dc411d1238a224cdb8960f4b4bfc510319465c756", 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002b2000)='./file0\x00', 0x10000, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl(r0, 0xffffffff, &(0x7f0000f8f000-0xd4)="a03d2bbca4d5d3aae57b2109cd0aa6dfc85ced63272f5eeb2817c8c571317e52b6efc1770f3d563c14421a8c87150c79889714effab0f943cc6b180be14a172bf0b702ad3976c860adcd26822ce452ce91f8f44325ed17e4d667abaaea17939f9ef9fca9655bd4c131568c49cd27ef39a1f5b4b5db7bc38199fedd53a19ae00edfc34ab663925452ff3a136259f50dc57ba47a6c07dd762606590d3ce8bb4a1ef9af6fd5aa81765acc8515a27f448c8ee838523160ddf36c62dce6fca0f9994b541a7f53ab2fdc68417d28a3eb935fcea3e7c942") ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getpeername$netlink(r0, &(0x7f0000c41000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed0000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000238000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) nanosleep(&(0x7f0000982000-0x10)={0x0, 0x0}, &(0x7f00005b6000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = syz_open_dev$admmidi(&(0x7f00004aa000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000142000)={0x4, 0x14, [0x6, 0x7fffffff, 0x1, 0x3f, 0x5]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = syz_open_dev$dmmidi(&(0x7f000085a000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x141040) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003a9000-0x10)={0x7ff, 0x1, 0x315, 0x306}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ba1000)=0x0, &(0x7f00006e7000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) linkat(r1, &(0x7f0000772000)='./file0\x00', r1, &(0x7f0000f42000)='./file0\x00', 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) accept$unix(r0, &(0x7f0000db2000-0x19)=@file={0x0, ""/23}, &(0x7f0000355000)=0x19) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ae3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$unix(0x1, 0x3, 0x0) 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) prctl$seccomp(0x16, 0x3, &(0x7f0000f28000)={0x6, &(0x7f00009ea000)=[{0x2, 0x81, 0x101, 0x7}, {0xa4, 0x8, 0xff, 0x1e}, {0x8, 0x7, 0x7, 0x7f}, {0x8001, 0x7fff, 0x18d, 0x5}, {0xe554, 0x2, 0x100000000, 0x573}, {0x5, 0x6, 0x9, 0xe6af}]}) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)='/dev/vcsa#\x00', 0x1, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000585000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000396000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x464a, 0x100, 0x834, 0x0, r4}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/checkreqprot\x00', 0x210400, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000f3e000-0x8)='./file0\x00', &(0x7f000020a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() add_key$user(&(0x7f00001f9000-0x5)='user\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000917000-0xf4)="47b8a3e63e7a176b07700e03a9c5855b8d5be56a0394989755440a1cee6a4d3adb033c7c5dc709bb69ad0ff52721438c8a86b405a7e875d36d32a0206d1ff0e5a61b3474d13d8c647d858bf6fdb2697704037fd6a185cafe1e9a0753b776083f11a6574051e18f20faa090c66bc9be9841ff14443fe9b13bde7453bcbb4daa7fcdfcc10f8ffe5052567aaeff40c8db889777254cfff858dcce834168ce2208efcb593d494ee6445e76e8990af5bcfaa9a3649bd79d9b088e59d13c7432fe50b4a083998ca8019e76f974237ae4365d8bd86f0b2223e1e03bee5ee28974f5707e09a7be1e3d37745b479fe6582561398cffea9ba4", 0xf4, r0) setresgid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006b2000-0xc)={0x0, 0x401, 0x20}, &(0x7f0000e0e000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000874000)=@assoc_value={r9, 0x401}, 0x8) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x20800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000008000-0x28)={0x9, 0x1, r1, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000031000)=""/45, &(0x7f0000057000)=0x2d) 2018/01/20 12:15:55 executing program 2: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf8, 0x10000, 0x3, 0x1, 0xfffffffffffffffb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00004cc000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f0000921000-0x4)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.057742] binder: 8252 RLIMIT_NICE not set 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0c000-0x1b8)={0x555555555555743, 0x0, [{0x4, 0x0, 0x0, 0x0, @irqchip={0x4008, 0x1f}}, {0x0, 0x3, 0x0, 0x0, @msi={0x34c0, 0x40, 0x9}}, {0x37, 0x1, 0x0, 0x0, @irqchip={0x80000001, 0x5}}, {0x8, 0x3, 0x0, 0x0, @msi={0x1ff, 0x9, 0x1000}}, {0x4, 0x3, 0x0, 0x0, @msi={0x0, 0x8, 0x1a4f}}, {0x9, 0x1, 0x0, 0x0, @sint={0x3, 0x800}}, {0x6, 0xffffffffffffffff, 0x0, 0x0, @adapter={0x2, 0x81, 0x3, 0x100000000, 0xe6}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0xffffffffffffffff, 0x1}}, {0x1, 0x7, 0x0, 0x0, @msi={0x2, 0x7, 0xc}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = getpgid(0x0) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 12:15:55 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, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000386000-0x30)=[{&(0x7f000095e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e25000)=""/192, 0xc0}, {&(0x7f0000c84000-0xdd)=""/221, 0xdd}], 0x3) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da13, 0x5, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000595000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sync() msync(&(0x7f000076a000/0x4000)=nil, 0x4000, 0x0) [ 55.115766] binder: BINDER_SET_CONTEXT_MGR already set [ 55.123468] binder: 8250:8252 ioctl 40046207 0 returned -16 [ 55.142861] binder_alloc: 8250: binder_alloc_buf, no vma [ 55.148929] binder: 8250:8252 transaction failed 29189/-3, size 0-0 line 2903 [ 55.178900] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.187491] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a15000)={0x0, 0x561d7b5f, 0x3}, &(0x7f0000077000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b91000)=@assoc_value={r2, 0x2}, &(0x7f0000ef1000)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000484000-0x4)=0x0, &(0x7f0000b64000-0x8)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00007e5000-0x4)=0x0, 0x4) 2018/01/20 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000013b000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x0) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0x102, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/20 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000024, &(0x7f0000499000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00003df000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000cac000+0xc9b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') lstat(&(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fb000)={0x0, 0x0, 0x0}, &(0x7f0000419000)=0xc) fchown(r1, r3, r4) readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000059b000)=0x8) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r0, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4a000-0x1)="bb", 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000093f000-0x4)=0x8001) 2018/01/20 12:15:55 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xa) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f000076f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000057000)=0x0, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/20 12:15:55 executing program 4: 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, 0x1, 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$audio(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/audio\x00', 0x8480, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000aea000)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000c74000)={0x0, {""/7}, 0x0}, &(0x7f00006f3000-0x4)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000acf000)=0x0) ptrace$peekuser(0x3, r1, 0xac) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000088d000)=0x0, &(0x7f000023f000-0x4)=0x4) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/sequencer\x00', 0x842, 0x0) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000000)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000ff8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000089c000)="4f2a9c3aa53297abb9e9a7f8740d8f217d93b6b12d2715f5fc4855755dc6ef7ae061305917b1a08dce9f3e9f769a8159e322f2f99e27c1b3d04dcebceebc337d2b28bda8a1c28f3914b1df296e7918e89e60f1df11011e5f5a77c9d3817d7a157a62d56f1d50faf6cc3e50232e24453b8692df073c26368e5c2fb5b4fff5c93678eb3da757089273fbde") ioctl$KDDISABIO(r0, 0x4b37) getpeername$ax25(r4, &(0x7f0000d74000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001dc000)=0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f00005c4000-0x14)={0x8, 0x4, 0x7, 0x0, 0x80000000, 0x5, 0x4, 0x7, 0x4, 0x10c}) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = semget(0x1, 0x7, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f000024a000)=""/111) sendto$inet6(r0, &(0x7f0000f71000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c86000)={&(0x7f0000641000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000546000)=[{&(0x7f0000d10000)=""/249, 0xf9}, {&(0x7f0000876000)=""/4096, 0x1000}, {&(0x7f0000612000)=""/4096, 0x1000}, {&(0x7f000063a000-0xc4)=""/196, 0xc4}, {&(0x7f0000632000-0x58)=""/88, 0x58}, {&(0x7f000076f000)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x6}, 0x10120) getsockname$ipx(r2, &(0x7f0000967000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8b000)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000677000-0x4)=0xfffffffffffffa0b) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000003a000)=0x2873, &(0x7f0000032000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b2000-0x8)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000229000)=')\x00') lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ashmem\x00', 0x8002, 0x0) finit_module(r0, &(0x7f000000b000-0x1)='\x00', 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000b000-0x1)="") 2018/01/20 12:15:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000e5d000)="766d6e65743025ee7070703000", 0xd, 0x1) 2018/01/20 12:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x113, &(0x7f0000c7b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x7b7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000612000)=0x0) ptrace$pokeuser(0x6, r0, 0x1, 0x5) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000058000-0x1)='\x00', 0x1) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000507000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000df8000/0x18000)=nil, &(0x7f0000de0000)=[@text32={0x20, &(0x7f00001a2000)="c4e3596829c0ea2b52000008010f300f00d7642e0f01df0f9050c8b926090000b885000000ba000000000f30b805000000b98000c0fe0f01d9c4c37d194a0449660f72f3fb", 0x45}], 0x1, 0x0, &(0x7f0000817000)=[], 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000261000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000d63000-0xc)={{0xeaac, 0x6, 0x3, 0xfffffffffffffff8, 0x4, 0x0}, 0x200}) 2018/01/20 12:15:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/kvm\x00', 0x224000, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000243000+0x788)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000b0e000)='/dev/binder#\x00', 0x0, 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)='/dev/binder#\x00', 0x8, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(r0, &(0x7f0000caf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c5d000)=""/207) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000034d000-0x8)={0x0, 0x0}, &(0x7f000035e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c1000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2bd, 0x3f}, &(0x7f0000c19000)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ea3000-0x8)="6664696e666f00e6") getdents(r2, &(0x7f0000011000)=""/0, 0x0) 2018/01/20 12:15:55 executing program 2: r0 = inotify_init() ftruncate(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000098000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000840000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x81, r1}) fchmod(0xffffffffffffffff, 0x10) r2 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000213000-0x20)={r0, 0x2, 0x1, 0x9, &(0x7f0000ee6000)=[0x0], 0x1}, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r3, &(0x7f0000239000)=0x0, 0x3) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bd5000)={0x0, 0x7}, &(0x7f0000418000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ba5000-0x8)={r5, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00001b4000-0x8)={r5, 0x8}, &(0x7f0000315000)=0x8) r6 = openat(0xffffffffffffffff, &(0x7f000098f000-0x8)='./file0\x00', 0x100, 0x0) write$eventfd(r6, &(0x7f0000a56000)=0x3ff, 0x8) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2018/01/20 12:15:55 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x2, r1, 0x7fffffff, 0x5, 0xfffffffffffffffd}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000008e000)='/dev/dsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000f9e000+0x79b)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000075000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003c1000)={r2, r3, 0x7ff}) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getpeername(r1, &(0x7f0000c33000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007eb000)=0x60) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000902000)='net/tcp\x00') preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc0000-0x10)={&(0x7f000023a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xa, 0x8000a, 0xffff, &(0x7f0000bd0000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fea000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setfsgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x80007ffffffffe, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000058000-0xfb)="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", 0xfb) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000753000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ea4000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ca7000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = request_key(&(0x7f0000f34000-0x12)='.request_key_auth\x00', &(0x7f0000c40000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e2000)='+\'\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fc4000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x102}) keyctl$assume_authority(0x10, r3) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000b1a000-0x95)="") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005b2000)={0x6, 0xe09, 0x9, 0x3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a64000-0x18)={0x1, 0x0, [{0x917, 0x0, 0x0}]}) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000010000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xf038) 2018/01/20 12:15:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000da1000-0xf6)="e9a181addf0733218f0df91d894398df3c82da680221eaa78efad7f6bc9117fccca74312c764b1a8ec3056a4281d0dce670b028a1d7d864bf349b82c5cebcb5ec2491dad4a871833ed494c481af84b9a7704f513f2082a06e56f03c581bfe7d3d3ee01bc7407e2f060a19b87253b8f473f224a42e176bad38b3ca8441ac5d932fa364f5c9914a4ed399b7764362d970f58e040410e2d25259ead9c7bc810f382ab0852c2560239f5d0c23976a3517081e8e50cacbb6ef66926a6cf8c5067f87a6f0cbcb9e87de14943f3b808d1f98a80d315b695ddeb009ff5a461dc7a40cc7eeb9832fb28fde4e5ec33e004b61ef78dac8a62225cbe", 0xf6, 0x4000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r1, 0xfffffffffffffffe) dup3(r2, r1, 0x0) r3 = epoll_create(0x40000000000000a8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=' \x00zQaller\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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) 2018/01/20 12:15:55 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000058000-0x10)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x7}, &(0x7f0000058000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000-0x10)={r1, r2+10000000}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:55 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xfd)="287df7b98093a14be2d85519d5c74aab5aaccd213a2d445f1f18c8d713993a868bce7894e478a2a6a68b610d92cd2fa6303efc5f9dfe0a98ff7a7d60765ad454e9c382a4160f379667fc2e4a7606b63094cead6bad607e6e748a1dcc63d6297108e84f9c52317c3d92d5603e5b8e6bd60b65cb1960f24877dc7401487c85f429eae6a340ff2d55bf81407bab8d54a1aacca130b796466688bd8d9a26cf702370d3b4373be15b7d7fb8ec7780335220c604ac218d6ee1762360d4c7a2c7f070c5c45f170586e3422ac811d3285822b2aa500ea6bc226b7287418e0be49615f6baed121edb42dfc8688ae2e5fcca2aae806af7703e844734009d050be196", 0xfd, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000e1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)="406574683025d62500", 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/20 12:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3b000)='mounts\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000217000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000553000-0x4c)={0xab, 0x5781, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000909000)=@req3={0x0, 0x1ff, 0x10001, 0xfff, 0xcd79, 0xf1a, 0x1}, 0x1c) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/20 12:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e47000)={0x2, 0x1, 0x9, 0x1ff, 0x9}, 0xc) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00004a9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0xc) r1 = epoll_create(0x43fd) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe8fa) 2018/01/20 12:15:55 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000008e000-0xe)='/dev/admmidi#\x00', 0xb8d, 0x10000) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000b4000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00000f4000-0x4)=0xc) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3da, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 12:15:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080b000-0x4)=0xe8) quotactl(0xd5, &(0x7f0000225000-0x8)='./file0\x00', r0, &(0x7f0000a8a000-0x79)="a41a4981e49696c07384cb6073a73a140d1d117353ac553783a2f35a479a6c8cc187f0888a6a527cb1bc6c0dae900c07c8805e2e4d20d856c81a59223fefd932f2910b11a8542e9a865ef5cc6d996291c9ccb4ddbde4983796c5e7d3f9941bad6b8fa85d1c71250ce07088b7d5b7aaf42b37c80957080476c8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000058c000)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) write(r1, &(0x7f000025b000-0xab)="14fdb4ba67ba4b639b9c6154652556851f725795e0e82b0af64c530f8edfa72ba1ed0fee4582755eab0f2226ab32621ae04e91f3ce904c95edba13e0c48e7aad2bb6f4ebc3ebdb18a150e8561b0924d28981920d884465f057107b52137159d0aabd7d8ccd03d9888144aae97a6dbb5a066e199c772e04d9c28c6f3837d55f30ec4b0d040628db4e133cc6ff6fe3695e7d40398f8a7e87cd27013ffb05470a697e30d389efd1668f419ae7", 0xab) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) 2018/01/20 12:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000084a000-0xc)='/dev/audio#\x00', 0x1, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b90000-0x5c)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf79}, {0xa, 0x2, 0x5120, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, 0x0, [0x9, 0x6, 0x4, 0x100, 0x5, 0x400, 0xd549, 0x6]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) syz_open_dev$random(&(0x7f0000383000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x3) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001a7000-0x400)={"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"}) 2018/01/20 12:15:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000002000)=0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/20 12:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00003bb000)=0x100000001) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c31000)='/dev/snd/pcmC#D#c\x00', 0x85c, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000031d000-0x20)={"00837856beb5103f05cbff3162b10e52", {0x4, 0x0, 0x20, "bd1cf1ad1127", 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000ece000-0x1)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f000095e000-0x1000)="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", 0x1000) 2018/01/20 12:15:56 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f9000)='/proc/self/net/pfkey\x00', 0x10000060ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000)=0x1c) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$TCXONC(r0, 0x540a, 0x400) 2018/01/20 12:15:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f000067a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x4, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000+0xde9)={0x80, 0x7fffffff, 0x0, 0x8, 0x4, 0x10001}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/20 12:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x7ff, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcf000)="4bd17df458ea27c5f81f4762cc0e329f1ea3dea7397979cdf53c298d322796170a5353faaf562ae0eb50dfc0db711060f8385aae4b89f31c140b50aa6152645add6b6213dab30e3ec6440a56", 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fchmod(r1, 0x9) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c70000-0x8)={0x3, r0}) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[], 0x0, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000334000)='/dev/input/mice\x00', 0x0, 0x200) sendto$inet6(r0, &(0x7f0000822000)="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", 0x1000, 0x5, &(0x7f0000d6e000)={0xa, 0x0, 0x667f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x8000001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001a6000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ce000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0x68) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008cf000)='/dev/midi#\x00', 0x7, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007dd000)=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f000023a000)=0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000ad2000)=0x0, &(0x7f0000b21000)=0x4) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d60000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000-0x10)={0x0, 0x3, 0x2, 0x6}, &(0x7f0000263000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a80000)={r3, 0x6b, "a60a6d9a4bee17d22c726590ccfedfb2eccd0ec7afb1d1a068edfa0b9b6c1a1b480fa0a07d1a571e905e6875c16fec3dfee1c2f7627c300cae0b654e926736cce2d7a31820aca7fa6428bc9cbcf539809b1e5a1f4acc5104025ac49e60801de5d0294cc775529ea84f3c10"}, &(0x7f0000e90000)=0x73) r4 = accept4$inet(r0, &(0x7f000077d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d39000-0x4)=0x10, 0x800) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000974000-0xf4)="0f942f2f16fe55ca68714a7052505b32c575808ef7b63eff9e8dd3bf001b4b7f950498a42585af37ecc24d33828d1e944023e2b7643d01e37cfb7533e3c8bf146011a46ab2152c172e46a296e6f796a9835de7b9d3590f1cc5d2f4163be44c5ee4feab5262f0934b4deb9be8e8cb89eaff8ebfa218fb0fa06565cd7892db87842040503e9148a831db11a162c497ae7aa0ac941dcf633557699ea2ee4f733bcdd51bad9dff2ea24647ece0c729de4460bbfbfb78f5a7bd341dff80fc02e22a7100c675c6e53437b4ec6106f7fce0bd7c5d9dabc8a8b58bc311d5b990c248348405fd4ddf9fda84cce8cbb6e4da45e5e988011f45", 0xf4) r5 = socket(0xa, 0x2, 0x2) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f00006b7000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0xffffffffffffff91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/hwrng\x00', 0xa0c1, 0x0) connect$inet6(r1, &(0x7f00005dd000-0x1c)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000040000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000057000)=""/121) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 55.950149] kauditd_printk_skb: 72 callbacks suppressed [ 55.950157] audit: type=1326 audit(1516450556.072:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 56.024464] audit: type=1326 audit(1516450556.073:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 56.054776] audit: type=1326 audit(1516450556.079:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 56.083661] audit: type=1326 audit(1516450556.080:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:56 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000cb8000-0xc)='/dev/amidi#\x00', 0xb9, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000103000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xba)="c7b4467998a45fab820a3083d83e4b5b605a497540f1df0cad05dad3f16158e07d00ff8d76e4efc50a39046a944bd1f7e1efd3131ac2ca732745f4a782224d7f96323f0b780c00ef93c2e392081e69d3458d0e593895d8af856718077ba58734785cd470ee3f9bcd0b6f7e6d792cb4022350f33ce0121352e89499e6ffe489f263745a2cdcab5ffcc288a61b2c37d904949c44f1c14ec81ce132ae5892227c105cc16dd5ff35ad6e1e516f6a3c7f79586f84d9ee7cbc6fabfac3", 0xba, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000000b000)={0x2, 0x4, [0xffffffffffffffff]}) r3 = add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000a000-0x59)="3dfba3773ab34d3a8d3d5557c677ae3d48cf4d631ab744c1fe11b592d509fe5eac70ac0c0c03f507c7ce9f319541bbee7d1b7ddca2c8331a2b0ad3401b2be2e05afd17db414dfc0b2557a3463ef4d9b6ebba41c536be9319dc", 0x59, 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000000b000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x9e)="b4a44b64ee4626df76e90f7b15756c655b52a9d5852529ebe668c6c88e138bb3cb00bed723b597bb1b5428350cac3d54397313131146bea843e3ed057560404614d32750dd5e8efd967dad64ba2670344457822049bb462e8b861c176861a8a6cef33b160c04028f77382c52cea47bba364b5a3f0fd3352417db41bfc4b329ee397cfb6be28d18b9a09dccb691755ebcd2bb045e1c6368b3f73f8eed3738", 0x9e, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000000b000-0x8)={r7, 0x2d}) r8 = add_key(&(0x7f0000003000)='syzkaller\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="fa20e4b2bc945388206c1b3e4ddd93435f7ef0c02eb8e85b28e2d44f3ffe7194458c3a4d6be58130f89a357cac9a8bc4af163ff58a79", 0x36, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001000)={r3, r6, r8}, &(0x7f0000002000-0x98)=""/152, 0x98, &(0x7f0000002000)={&(0x7f0000005000-0x40)={'md5\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000000b000)=""/63, 0x3f) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f0f000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f0000511000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000310000-0x8)={r1, 0x19fe}, &(0x7f0000a7e000)=0x8) close(r0) 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = open(&(0x7f000023d000)='./file0\x00', 0x20000, 0x110) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d88000-0x138)={{0x10000, 0x0, 0xa, 0x1, 0x0, 0xaec, 0xc0eb, 0x1ff, 0x4c1, 0x200, 0x81, 0xf248, 0x0}, {0x100000, 0x1d006, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x3f, 0x50a, 0x4, 0x9, 0x80000001, 0x2, 0x0}, {0x2001, 0x17000, 0xe, 0x7ff, 0x100000001, 0x2, 0x3, 0x10001, 0x20, 0xd7, 0x7fff, 0x9, 0x0}, {0x6000, 0xd001, 0xd98cde5067053e8, 0x4e, 0x7, 0x40, 0x6, 0x2, 0xf7d3, 0x0, 0x2, 0x4, 0x0}, {0x7004, 0x8161aba533f9aa55, 0xc, 0x80000000, 0x7fff, 0x5, 0x3, 0x4233740d, 0x1, 0x5, 0x1, 0x8, 0x0}, {0xf000, 0x10d004, 0x13, 0xc6e, 0x3, 0x8, 0x8, 0x3f, 0x100000000, 0x1, 0xa0000, 0x7f, 0x0}, {0x2000, 0x112000, 0xb, 0x1, 0x3f, 0x6, 0x7fff, 0x3, 0x9, 0x1, 0x7, 0x7, 0x0}, {0x106000, 0x103000, 0xf, 0x7ff, 0x6, 0x8001, 0x1, 0x1, 0x3f, 0x3ff, 0x5, 0x800, 0x0}, {0x4002, 0x3000, [0x0, 0x0, 0x0]}, {0x2, 0x3001, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x0, 0x200, 0xc, 0x1000, 0x116002, [0x0, 0x3, 0xffffffff, 0x800000000]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000096a000-0xd)='/dev/usbmon#\x00', 0x3df, 0x101080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000052000)={0x0, 0x0, 0x8, [0x40, 0x6, 0x64, 0x5e9, 0x1ff, 0x6, 0x5, 0xaf4]}, &(0x7f0000f94000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002de000)={r4, 0xef, "0650f27135427bcfab1db37b56d6a98d16849fac92648792180848020c462c777048b08130ba8c17d126670147c976af19edd8aa9999d164045c7ab6e7548265b39a2c2fdc24c2491dc45031016ff3bb00000075ae9db7518a54700973ada6aa0d374461c00823f86309c54b171f9b2e2875a17d397f5414b57a752c5682eaec1eff106895b714b37f55f2074c1ce17c4f8560d51eba2723687a864ade4a549cfefbad25f37871c7fa7923d1f0e22935f3fbfddbdcdb722a179a00bb4f10a5c687902c67c6638d27475230e240bb32ee046c4fdfd58c58fbda94ddbf9003d5154d9e1a025e0b39dc708772293c5ba6"}, &(0x7f0000eab000)=0xf7) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008b1000)={0x1}, 0x4) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000df3000-0x4)=r2, 0x4) readahead(r0, 0x0, 0x0) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ef8000-0x8)=0x1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/20 12:15:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b2f000-0x4)=0xa00000, 0x4) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0x10000000000, 0x8000002) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fstat(r2, &(0x7f0000974000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) [ 56.111231] audit: type=1326 audit(1516450556.080:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 56.135711] audit: type=1326 audit(1516450556.111:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=44 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b64000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009ba000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f00001a5000-0x38)={0xf97cff8c, 0x8, 'SE Linux', "1bf421765cf91d353bdea48ffd3073761f0024eb3a393218c652c83dcc34782998234c480a60a9f1"}, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.160165] audit: type=1326 audit(1516450556.111:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 56.198645] audit: type=1326 audit(1516450556.111:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x5) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007d3000-0x4)=0x0) ioctl(r0, 0x4000000002283, &(0x7f0000883000)="") 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = memfd_create(&(0x7f00007c1000)=',user\x00', 0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000097c000-0x1)=0x3) bind$alg(r0, &(0x7f0000272000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 56.227451] audit: type=1326 audit(1516450556.111:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r2, r2, &(0x7f0000dfa000)=0x3, 0x2000401) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000023000)=0xda, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) setxattr(&(0x7f0000f2d000)='./file0\x00', &(0x7f0000a7a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000068f000)='-wlan0^vboxnet0}]$&\x00', 0x14, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 56.338811] audit: type=1326 audit(1516450556.112:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8431 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000006000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a24000-0x20)={0x15, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000016d000)={0x0, 0xfc, "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"}, &(0x7f0000f52000-0x4)=0x104) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b1000)={r2, 0x2}, &(0x7f0000f51000)=0x6) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f50000)={0x8, r1}) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f98000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000fe5000)=""/10, 0xa, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d1000)={@generic="acd9852e282f9892f64b1e159082e8d7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db1000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000060c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0xfd32, 0x2, 0x5, 0x0, 0x0, 0x20, 0x5c, r1, r2}, {0x7, 0x1, 0x4, 0x7, 0x3ff, 0x101, 0x3, 0x9}, {0x1d53, 0x6, 0xffffffffffff8000, 0x3}, 0x9fb5, 0xb, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x950816fe19154b74}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0x6, 0x8001, 0x5, 0x8}}, 0xe8) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c0a000-0x4)=0x800, 0x4) recvmsg(r6, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00007b8000-0x4)=0x401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000bfb000-0x8)={r9, 0x100000001}) recvmsg(r9, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) accept4$unix(r2, &(0x7f000078d000+0x6a5)=@file={0x0, ""/108}, &(0x7f0000ea7000-0x4)=0x6e, 0x80000) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket(0x18, 0x0, 0x0) 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup(r0) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a36000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2000000000, 0x1, 0xff, 0x1, 0x1, 0x400, 0x7}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xd000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000844000)={0x0, 0x0, 0x536, 0x30001, 0x80000000000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000389000)=""/153, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f000055a000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d81000-0x8)=0x10f006) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000028000-0x4)=0x0, &(0x7f0000059000-0x4)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000057000)={0x196a, 0x8, 0x3, 0x7ff, 0x13, 0x80000001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000005a000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000059000)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000059000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x91) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005a000-0x4)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000059000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000032000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000-0x4)=0xc) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000059000)=0x0) r8 = geteuid() r9 = getegid() sendmsg$unix(r0, &(0x7f0000014000)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000059000)=[{&(0x7f0000059000)="", 0x0}, {&(0x7f0000059000)="ea9032bcd215008274ed7531ce2d0d4d32779b9d79320a5ec29608a861bfbed60013926f8821f7103f49890f3941cb9b5a8290da75092aa077625dc6454a174ca25e6eb3b41b385b8a8b266329a8d009a99274a592a6554e95f614aa6c84c157c830d7aaa05ee474f8dc7231b9db9781d0e78fa30e12667922963f6384cf33a2838b6572b223cc92578f25c4e77356d685f438e3555ac442e52edca30d8d14e6bb", 0xa1}, {&(0x7f0000055000-0xb6)="b0ed8f8c3d807794bc0beb8f21e4383a3a3b3569cc3674910a723b665cca8e3bc743920d6aae0ff875c3ca81084a52b7f522980e9eb4c07c1d4cb68909204b96105efe647e8ab7df49bbae2c1a818b8c579622531af7cc3d5c45528a912be1ed45c633c924f5d528f1e03486dc45623b8a8e70431fb1e7a3d1591abed180bacc3a846e899c119463a6e22eaa5936faf82c65a88867a4a5f22a1f009796d388b50a51e082ca9647fa3a5c569421b0b4cc0d0ad583627c", 0xb6}, {&(0x7f0000054000)="c8520b2a42c0ca54366a720c0d79d8ce9ed5480115e02023ff08764d8bcf45ed6c25ce5cf664590aec45bb20e2e16445e99f52f83c842cd9d1a1208a06662369688d3b0bbcdd08fd3f573e01a6e3b2cc4f8a33d48e3a409a2e818ae822b0fb5eaf97c64769f837660278e7bdd2900547c367071e2f8f3f9b78ad5cb4efc4475a6afd7c6afe733d24", 0x88}, {&(0x7f0000022000-0x1e)="3f91c7658b23b7c772b19b975bcca1000d5f438a890c2ad7db64f95045f3", 0x1e}], 0x5, &(0x7f0000004000+0xc05)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x10}, 0x4004001) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, &(0x7f0000b72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:15:56 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) syz_open_dev$sndmidi(&(0x7f00003e4000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0x400c0) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000058000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, r1, 0x0, 0x0, 0x3, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) bind$netrom(r0, &(0x7f00000f0000)=@full={{0x3, {"102206d389decc"}, 0xd8}, [{"28e6e04f761856"}, {"84fe830491be31"}, {"5fc5a6e4ff295e"}, {"e7fa3f4d02a67e"}, {"fb084a2476da72"}, {"fc9a241816f113"}, {"98623ded14e146"}, {"b5c4e0082ae60c"}]}, 0x48) vmsplice(r0, &(0x7f0000014000-0x10)=[{&(0x7f00000ef000)="a3db508886a056ce65a77fb6c81fed9032e513229a343d03f5206108fe96a9ecb85e48be0875558dc857848a998088ef126ffe962e9f337196cd05d48a8cf8abe7691fdc4d01ea20e31b83b68049f29a679891d87c5ffe9b37bd2fb05d5238ff5cc15e476e47df5774a49790aae5381b3d9a11a2f97a8be4f7128bcb50d1fd95eacc64e751f358057e5bc935f4c752fa55c06b71184f5c69e3f6a6d59a935bbcdf8ccead06fb9620219a9b1d4c4e62bdf1853e3bdb0295e5c149cdec415f32cbd53678a2a15cd875931b3240b91c4137747a4f0d398b49b7c5cb73f170f9dd3e5d3272fdb60e6408eff25c9dddf455800d", 0xf1}], 0x1, 0x8) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000192000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000c61000)={0x100, 0x1, 0x6}) writev(r0, &(0x7f0000919000)=[{&(0x7f0000bbe000+0x653)="48a85f412a3af4e47c5afbdf364a4c7664050a898be441ea6b9868a15626a89c8545d4d59c50f55c9de90393dd95be97bb4b47712c0751e257820a1741095491cfcc8b6075454d7274fe682f4d", 0x0}, {&(0x7f00003d8000-0x9d)="5acbc9add7b2409b414dfd245774d1a5cbd01d3d4a81d1e42b62c639bc3461e7df0c16bc863e877065fa9b86d476b41fc911a1ee76cfc2e8877805518cf16686c5b4c1961df695d13c6084d2c275c3f656cf1058aadc5610f44c32e529706a59c88d2674407e3159fa624eb720985fdcdd4b66dc4f4e6c4a796d1602c9c53d087e5815bd35659983419b691e3b9a9b770868a99cd12de91187bd83ca07", 0x0}, {&(0x7f0000cac000-0x1000)="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", 0x0}, {&(0x7f0000ce2000-0xd1)="90495b0e497e194cdbae882c3f9671618b2f5663e5ecfec37afb9084da7bd8d7bd8990d9dfd64326059c7fd1c171969835d8488116050aeabb01609d08a52b64e0d1924ed854159d80fe9e554e13b63e33d3ce4aa1a82ee6d09c3fcbb61cba4e113ee8326fe95550513d1a4e0d18b4ac73a319c053deafbe7d6d262df021ca33fa646b9e865eb57d849197e05c665d0af0f3fd6e5c793b517f8ea5ec1475db5efe355e9caadaccc0ad492978cb33ec10bee8716036c1ebf85330733a0645257a982a3b12e8c7f586bb9db61720232a8e69", 0x0}], 0x100000bc) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003df000)={0x0, 0x10000}, &(0x7f00008ba000-0x4)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000050000)={r0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000e5d000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000059b000)={r0, 0x0, 0x0, []}, &(0x7f000019e000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000231000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000019c000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000004c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4691, 0x68c0, 0x44b, 0x0, 0x1, 0xd001, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000078000)="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", 0xfc) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80001, 0x800, &(0x7f0000989000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000357000)=@common=""/16, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r5 = accept4$inet6(r3, &(0x7f0000426000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e97000-0x4)=0x1c, 0x80000) r6 = syz_open_procfs(r4, &(0x7f000076b000)='personality\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000cea000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r6, &(0x7f0000a51000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006cb000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0d82, 0xee}, &(0x7f00001b3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000553000-0x6)={r8, 0x100}, &(0x7f00009af000-0x4)=0x6) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x5dbe70bc}, &(0x7f000000e000)=0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x8, 0x1033, r4, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f000000a000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x800, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) socketpair(0x0, 0x4, 0xf35, &(0x7f000038a000)={0x0, 0x0}) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000057000)=0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_out(r1, 0x545f, &(0x7f0000046000-0x8)=0x0) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000662000+0xc19)='./file0\x00', &(0x7f0000af4000)={0x80000000006df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000025d000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005f2000-0x6a)={0x0, 0x62, "86ed91a90610b99e16405ed3d97051e6d537a179a5312dcd845985bc2aefc56f057ade889d25f97dc2cb198b7853eaa58e71cce8188c8ded7b0d123878e7c7408e757ee2d603591d96e1ae4ae0433ea4ccf4c82c47259b3cd21892da90207f84403d"}, &(0x7f0000465000-0x4)=0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a36000-0xc)='/dev/rfkill\x00', 0x2002, 0x0) read$eventfd(r3, &(0x7f0000eb4000-0x8)=0x0, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000033f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003e6000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f1000)=0xe8) r6 = getgid() r7 = fcntl$getown(r3, 0x9) lstat(&(0x7f000014f000)='./file0\x00', &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r2, 0x9) r11 = geteuid() fstat(r1, &(0x7f0000e2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00000ce000)={0x0, 0x0}) lstat(&(0x7f0000cbc000)='./file0\x00', &(0x7f000081a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f00009b1000)=0xc) r16 = gettid() lstat(&(0x7f0000b64000)='./file0\x00', &(0x7f0000e82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000542000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000076000)='./file0\x00', &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b33000-0x4)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f000082d000)={0x0, 0x0}) fstat(r0, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000177000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bb4000-0x4)=0x0) getresgid(&(0x7f00003d3000-0x4)=0x0, &(0x7f00002ed000-0x4)=0x0, &(0x7f0000115000)=0x0) sendmmsg$unix(r3, &(0x7f0000e8a000)=[{&(0x7f0000760000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000560000-0x60)=[{&(0x7f0000f95000)="5044bfeb40481031e1feb6d66ae2e2926c5cc56b8e0b91d1d286e5b4c11cece503f057696854bc66cba14357669184eeb0ede2c4c6d3077ca7d909b0bb", 0x3d}, {&(0x7f00000e6000)="dd88b89533998dd98bda61ea336eff3ed309a25dbb689969bd63409ef95a4a6c01afab009a41e4811f93f20ddb55b1991c2e8c7af5c56860cb8760a0f50e47a69563501174366751a22b3f92296d4ccf84ce101c9f890f8c84edc1be5a7e34ea5375442410371acc1c41e4a599db2767a591cf5353528bdf0f53bdb7302ad21e729d5ed23362ea03be695a2415fd058ce01178150728869927ee80cc881de1b088ad", 0xa2}, {&(0x7f00009cb000)="306c33823a0a4a4c00a761be2d77e997e9f2a3dfa23b55ac0400ef5782fb34809095729c2d56c8b51c77abfbfe31829218c0a1cfbd1355cc72a1ebe5", 0x3c}, {&(0x7f0000774000)="4ddb3b7dbaa2fd241382f8d20d6b577560c46baf522fde4a9f44b60f6e44406b1c3a22cf979b72ace717b92d52e18f4fbb9fa4e26448e562f279627966ef933f943483fb4d29cb5e1662d331c0afa9377d632ec664e265f2c55fdf827198a272ab3570de0d13339003d5bf4fcab26e6300280b843c3c4ee907cdf773a38d1bb99295a65fd59bdc07c4c3c62bfa47d894724d6fb22af260e49294563e59ce31147c354d3b79fb445d96c6880361a52fd21c4bf6489f22103d04c7d8", 0xbb}, {&(0x7f000022f000-0x69)="6f2a479e6369cb2c90ccec5413c0c0697791cebf0d22dd2791c8e1436eb550bdc1d837caa9a3ab8f14c1e4d23a8e09949a68497fe3d49011e8190f0bc476cad2d90fbcc672d3bcb0efee5371c5e0db62bf0454eee85fe400d85006e5fb9be4be0283721b6f41baf244", 0x69}, {&(0x7f000044e000-0xff)="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", 0xff}], 0x6, &(0x7f00007ed000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x14}, {&(0x7f0000832000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000047d000)=[{&(0x7f000058c000)="898705", 0x3}, {&(0x7f0000607000)="90bf3df89f18e36800ea4464c2002b190f615afb191c180fa07503c70d11965eba096339d858e5b577f5bd64f6ad12f53e2c818d266638fb18d292dbb47f1c08f840aeaf8014114af448e02a6b89d963014c81175cf15342daec32205146af98acce511cac5b7cc66ee094ca097efda164ae711bd3ed71ec9eea0717c426b0a5bb56699af23235ea246e9b9b92b4c8a91ebb6bf6de4d7daba64d60e1ae0335231503899d86a39396fa8ff42a25cd2b2d07447ccfb275c5879d48f1b4bfcd6d1b6ab9472d846aef1f496eca19e871e05f10afd2e3a9479df71b39116104a4295109e2d4fdb384dd0fd89f99565356412e5fc8130b8d6a6019721ffa3aa2", 0xfd}, {&(0x7f000055a000-0xd4)="55d725caa38db765c4fc36896ef49e4bdf45d65687a7c96dc90c5dea658664163ce6782b3a275ba43731c4a9ee6ba103ca0512993fbcb1b1bdb336f409f015f3197323327c1d735a869b070bb006ab14d803ce21ea014680766d0816e510ca9c810b9a14536f7770e6c78062c53f00a149133bd9ce10dda405269108748affe297d38cf64da002d336170985808de99faaeddf50d26b098e70ace327f6070858f0cb8240e4fb2976e1e6b710e55ad1861fd058673f3a9cbb04d8bf7db2f5ca920681269008ec18ea3a3d55a7c351b147fb8b751b", 0xd4}], 0x3, &(0x7f00009d3000-0xd8)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r1, r3, r0, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, 0x0, r26}], 0xd8, 0x1}], 0x2, 0x880) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000902000)='/dev/dmmidi#\x00', 0x8, 0x20000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00009d5000)={{&(0x7f0000463000-0x1000)=""/4096, 0x1000}, &(0x7f0000336000-0x1)=0x0, 0x8}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cf9000-0x5)="8907040000", 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000608000)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000528000-0x4)=0xc) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 56.625447] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/20 12:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) 2018/01/20 12:15:56 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) personality(0x20005) uname(&(0x7f00004a7000)=""/15) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000057000+0xd68)='/dev/sg#\x00', 0x0, 0x80000) dup2(r0, r0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000058000-0x7f)="c05d1fbc1418b118222eebab34d39004d98e4413aed16c84cafc2774c42b3ac1c7056671a2f07b382cd5c824b357e3c48d410928c3c7f0b58a11611c4c39d34597ced9ef0c015f0919aee0203662232d28190e583cd39e74e0371c7fef974397de3206c2a32b1e72f1437114f88fd4225b068acfa1af880f53016cd718bebf") ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000012f000-0x4)=0x73560, 0x4) 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) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000c5b000)=0x0, &(0x7f00003ee000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009ba000)=0x0) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 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]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004e2000)={0x8000, 0xffffffffffffff20}) 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000097f000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000059f000)=""/95) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r3, &(0x7f0000bea000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) syz_open_dev$dspn(&(0x7f0000cfb000)='/dev/dsp#\x00', 0x9, 0x0) shutdown(r2, 0x0) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) add_key$keyring(&(0x7f0000fe9000-0x8)='keyring\x00', &(0x7f0000d5b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) vmsplice(r0, &(0x7f0000cec000)=[{&(0x7f0000088000)="7940c46908b522683ffe0a314a31790210dd49e6784daa37eeca87aa9fda27c0a179ba8e8e996c383dde122679d131dd8fa5578a4eb8387c4d8cc4e24e7ee80352883ab2283aa248fb6715d143bd1eb5fc1a4b76b423e46a62568efddcf04f37503efd1cfd6ef75be701a60a80eb35f60f201a5335e51668585615dda858e34de1019dd771ac8051fac214d46d8cab66ce2454d16aac8473206229f6a9ad02fb030791c7a72f66eac8a46a6246a69426dfdfba48ee40efa831c901c8af0b3d2fcb58de52e650c636d7352f25d6f641348012780f54807c059c94eaaf7e4a93f239fe72", 0xe3}, {&(0x7f0000cd3000-0x1000)="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0x1000}, {&(0x7f000078b000)="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0x1000}, {&(0x7f0000fb3000)="8a68c7584239b6b6a553dc26f6a2ddad9ab2405c9bd372aad2506642ac37c949d5dfe080abb9e7f06f67094f9a3e360704fdbb8382138cdc741647ba3ecaa86240c00710749d70e13601760477688829a44c2bc8ad22723bd3cd4cccaf6ab7b9324771d8cb75ad32d7e58afc13945856325d84", 0x73}, {&(0x7f0000587000-0x14)="57cb5b1b6d500a072b88d7c07dafb479052c044f", 0x14}], 0x5, 0x4) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000058000-0xc)={0x1, 0x0}) 2018/01/20 12:15:56 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000b0d000)=0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00009db000-0x4)=0x0, 0x800) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000b0e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r4, &(0x7f00001b2000-0x8a)="b33fbd0a3756065f862822df140c92dfba6b26832ba68f8ac9f2b5f3c3d3eaae77ffb248e5c2d88572d1f753444b441a6f33dba11d478c80f55836340c5bcc5f41c0885b9ec646cef2bfaecc9b0a8bab88b782767274b182646e7c6108bbecb70f397c04eaa43c7ff89932d7e1d32c0b147f6ca9e32cc9b04b1c8682556b256348083b89bf9f348b1120", 0x8a, 0x7, 0x0, 0x0, r2}, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000431000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000b0d000)={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]}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000b0f000-0x8)={0x8, 0x400}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000fd000-0x18)={0x0, 0x5, 0x40, &(0x7f000087c000)=0x0}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000336000-0x4)=0x10) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r8, &(0x7f0000b0d000)={0x4, 0xc1, 0x80, "20595c525af0", 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f00000e8000)={0x0, 0x0}, &(0x7f0000685000)=0x10) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, r9}, 0x0, 0x0, 0x100000000000}], 0x18) 2018/01/20 12:15:56 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000715000)={0xfffffffffffffffa, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x3, 0x100, 0xe221, 0x5, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9c7, 0x5, 0xb2}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/20 12:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00001bf000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/20 12:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004d0000)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004ee000)='/dev/adsp#\x00', 0xcfdc, 0x40000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000317000-0x4)=0x0) r3 = semget$private(0x0, 0x7, 0x200) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000dc7000-0xf4)=""/244) r4 = getpid() r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/mixer\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f00004d9000-0xc)={r5, r0, 0xe6e}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000275000-0x8)={0x0, 0xfff, 0x120000000000000}, &(0x7f0000cf5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000f9000-0x52)={r6, 0x8, 0x4a, "f109ead180e2dd9878294ae30832fe2554c8817bb468fdc8ce18190cd4cf83acf8538f727650e2cc46e2455a4f76c11f398464f5d71e2b6df0025541e28870e395e5cffde3b079d541e6"}, 0x52) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xa, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000648000-0x30)={0x10, 0x0, &(0x7f000087f000)=[@request_death={0x400c630e, 0x3, 0x4}], 0xee, 0x0, &(0x7f0000a6a000)="04afe38e8178234b0f095f1b6f87ccc315e6114d729ca235ecbaf453e1b999f2775e8a438c6639cf7adcef985a40fee2834093e4dbc94948a8b64dee8438d95026b1e8f97cf0431b28f0f0b41cc42d28bceb22085633e12686b9f97ad36c4c08b9668f3cc6b5c9e59fd7c9f7929ea5f5b4f006982c7e79000a779d0b0a4cc6606bba89aed2594c625b3151b283df3ca183a43bf05914e514388023dfd6f3373f6cff4125d2bf28dcb5791447ab6a1f77c4ea2a7f4e8a5398922e7cf9e9e8fa2512582b9649f7f8febc9b02210da69fa980f8ab4766d445d41deddea9ff8a26a70790905e342cf6c90594f93e2b3c"}) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) 2018/01/20 12:15:56 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f0000d3c000+0x33a)=""/6, 0xffce) 2018/01/20 12:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KDSETLED(r0, 0x4b32, 0x9) [ 56.895123] binder: 8647:8658 not enough space to store 10 fds in buffer [ 56.902590] binder: 8647:8658 transaction failed 29201/-22, size 72-16 line 3045 [ 56.928872] binder: BINDER_SET_CONTEXT_MGR already set [ 56.934682] binder: 8647:8658 ioctl 40046207 0 returned -16 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00002af000-0xc)={0x10, 0x0, 0x0, 0x4000810}, 0xc, &(0x7f0000f73000)={&(0x7f0000000000)={0xa8, 0x33, 0x100, 0x0, 0x1, {0x11, 0x0, 0x0}, [@typed={0x8, 0x94, @void=""}, @generic="aa1dc5e41ce8c2cfbe9d8690197024498f3aaafe12add55796730e6ab615935317793f79f4d35be53d77c9b296f2ba836235a317", @nested={0x58, 0xf, [@typed={0xc, 0x93, @ipv4=@empty=0x0}, @typed={0xc, 0xd, @pid=r1}, @typed={0xc, 0x54, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @generic="15bb31f81242399770fa1dcc415c298b7761f42cd3c33cd7"]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e95000-0x104)='stack\x00') exit(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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0}) 2018/01/20 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000560000)=0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c70000)={r0, r0, 0x2800000000000, 0x54, &(0x7f0000f56000-0x82)="8c9f67468beca12b8302628832662fc3878cb57c80f85a3984459033f25232f15f0ca23d0a498d0c7312cc83d7b9e147b1de1c24fc394032f05b0c49536a2c9e5aaad3ced5c5152fac1ac151c12dc49f69485c1149e8cedf80e50c9764a68d066c9dd2eb5ae2e3d67f908869e02ebb4b2f45ed60285818ef58101690d41cd9ba1e07", 0x0, 0x2, 0x4, 0x7, 0xc1a, 0x0, 0x8, "9ff0e7e965490862c9828ef27b29968b6c97b17c935881a422c065c89449d69c7da9b0015069d9f8cb8fe357c8311c5531404473ad1fec406a6ad410548462a5b1ce4043a9eace773ab4aee09f8b21457e99a83ff6257574099ffffd454cb87114"}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x40000000000, 0x78, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000610000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000000)={{0x401, 0x6, 0x7, 0x52b, "9718d6f9c7c1e623fc4d6f97b8285f4a8c4203822783b8b81b01a0e67acf856d0d905cf38b199fb3c4bc430f", 0x8000}, 0x0, 0x0, 0x1ff, r2, 0x0, 0x0, "4a051967e3335e13b71d8a61b7973c4e03faac378601cebb79732c1526f15367660c3ca51595507fea5a272a2e94036e8599aeb81ced853b352198049b462166", &(0x7f0000001000-0x14)='em0keyringselinuxem1', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x3ff, 0x5, 0x7b4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000a86000)=[{&(0x7f0000efd000)=""/108, 0x0}, {&(0x7f0000c3f000-0xd8)=""/216, 0x0}, {&(0x7f0000e94000)=""/50, 0x0}, {&(0x7f0000192000)=""/94, 0x0}, {&(0x7f0000125000-0xcb)=""/203, 0x0}], 0x1) 2018/01/20 12:15:57 executing program 7: r0 = shmget(0x2, 0x3000, 0x40, &(0x7f0000d72000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f000035f000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x204, &(0x7f0000027000/0x4000)=nil) shmget(0x2, 0x3000, 0x8, &(0x7f000079c000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000d98000/0x3000)=nil) shmat(r0, &(0x7f0000b8b000/0x2000)=nil, 0x5000) r1 = shmget(0x0, 0x2000, 0x1610, &(0x7f000094f000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x198) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000057000)='self\'!\x00', 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b4e000-0x10)={0x0, 0x0, &(0x7f00004bc000)=[]}, &(0x7f0000d30000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000590000)={r1, 0xffffff84, "2d637d9386a4f58c0df525509e5b2c0348ee"}, &(0x7f00009f2000-0x4)=0x1a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="") 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync_file_range(r0, 0x1, 0x7ff, 0x7) recvfrom$ipx(r0, &(0x7f0000013000-0x1b)=""/27, 0x1b, 0x2143, &(0x7f0000016000-0x10)={0x4, 0x100, 0x4, "4ef61fa66e0c", 0x2, 0x0}, 0x10) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x39)="0ed4ff0f", 0x4) getuid() 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f87000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000de000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000016000-0xe1)=""/225) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000058000-0x6)={0x0, 0x80000000}, &(0x7f0000058000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000049000-0x8)={r2, 0x8}, 0x8) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000026000)={0x28, 0x0, 0x1, @host=0x2, 0x0}, 0x10) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = dup2(r0, r1) write$evdev(r2, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c81000)={0x2, r3}) [ 56.934722] binder_alloc: 8647: binder_alloc_buf, no vma [ 56.934745] binder: 8647:8662 transaction failed 29189/-3, size 72-16 line 2903 [ 56.972099] QAT: Invalid ioctl 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd4(r0, &(0x7f0000ee1000-0x8)={0xcd}, 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007b6000)={0x0, r1, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000241000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000ce4000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f00005be000)='/dev/sg#\x00', 0x80010000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000709000)={0x6, 0x1, 'client1\x00', 0xffffffff80000001, "13235925644ff1d3", "d487d165fb919a9ab67baa4231c0d1a35acf9222afc967464ccc194c9b328eee", 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x802, 0x0) dup(r2) syz_open_dev$adsp(&(0x7f0000377000-0xb)='/dev/adsp#\x00', 0x3, 0x0) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000015000-0x4)=0x0, &(0x7f0000058000)=0x4) ioctl$int_out(r0, 0x1, &(0x7f0000057000)=0x0) [ 57.012093] QAT: Invalid ioctl 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f40000-0x39)={{0xa, 0x3, 0x487, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6d}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0xfff, [0xffffffff00000001, 0xfffffffffffffff8, 0x0, 0x8, 0x85, 0x1964, 0x6, 0x1]}, 0x33) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000bfa000-0xd)='/dev/usbmon#\x00', 0xb54d, 0x440) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x20000400040, 0x2) socket$unix(0x1, 0x5, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ff5000)={0x18, 0x2, 0x7fffffff, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000ff5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000b9d000/0x3000)=nil, &(0x7f00005d6000)=0x0) [ 57.082251] ptrace attach of "/root/syz-executor6"[4519] was attempted by "/root/syz-executor6"[8708] 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e83000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000121000)={0x1, &(0x7f0000218000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d74000)={r1, r1, 0x0, 0x1}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000012000-0xc)={0xffffffff80000001, 0x7, 0x8, 0xfff, 0x0, 0x2, 0x8}, 0xc) r2 = dup(r0) setsockopt(r2, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000391000)='/dev/cuse\x00', 0x4000014485, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfe) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f000074b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a94000)=0x10) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) write$selinux_create(r1, &(0x7f0000a73000)=@objname={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x46) close(r1) 2018/01/20 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8c000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d21000)={0xa1, 0x200000000000000, 0x685800000000, 0x3d, &(0x7f0000944000)=""/61, 0xd1, &(0x7f00005be000)=""/209, 0x65, &(0x7f00005b8000-0x65)=""/101}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009e2000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000062e000)=""/221) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00006aa000-0x4)=0x1, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0xfffffffffffffffe, &(0x7f0000cc6000-0x54)="310f2911c3a51acb86132f80c4d15901d7103f57a4267d97069ae640e73c29934836ebc9a94c43eaa5954046be4f6c01984557144f4833ce8e7ed7962d9065ef6a81793556ad45b9d1fff96bae0ee5412f061249", 0xf6) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000ec6000)=[{{&(0x7f00005fa000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006a8000-0x30)=[{&(0x7f0000e80000-0x5c)=""/92, 0x5c}, {&(0x7f0000345000-0x5f)=""/95, 0x5f}, {&(0x7f00004e6000-0x74)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x2}, 0x101}, {{0x0, 0x0, &(0x7f000097f000-0x30)=[{&(0x7f0000fea000)=""/28, 0x1c}, {&(0x7f0000990000)=""/147, 0x93}, {&(0x7f0000ab0000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000994000-0x83)=""/131, 0x83, 0x7}, 0x0}], 0x2, 0x40, &(0x7f000069c000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000275000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) wait4(r8, &(0x7f0000b56000-0x4)=0x0, 0x40000001, &(0x7f0000ff3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000cb3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfd952186a97015ab, 0x0, "94", "986d51f3555d99534c5f5e669d4f9a0bed70b47398e3789926ac590b29ee6ae8feaddfaba6c99f19601ac47eced95ab4348215fc3488aa266f1918895aed09fcd0f1acc58df71612ba68065d8fad5fed9d4f6c8723215aa0cd8524c956163d6b8352b22344ce509272e3a0d103a1013d97af48cfd6a7bb87598343709127004822f16219e0c71b2f10c09fb9377c0360ab4b513fb9375554fbff5c17a0a8ea42eca54cb494e586"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000057000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000057000)=0x60) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000057000)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000058000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000)=0xe8) lstat(&(0x7f0000048000)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000059000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000052000-0x8)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000059000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000058000)=0x0) r12 = getuid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004d000)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000036000-0x4)=0x0) lstat(&(0x7f0000040000)='./file0\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000059000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgrp(0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000058000)='./file0\x00', &(0x7f0000034000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000026000-0x1)=0x0) r21 = getuid() r22 = getgid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000059000-0x4)=0x0) fstat(r0, &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000058000)=0x0, &(0x7f0000059000-0x4)=0x0, &(0x7f0000058000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000059000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000029000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000058000)=0x0, &(0x7f0000029000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f0000058000)=0xc) r32 = gettid() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000058000)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000)=0xe8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001d000-0x4)=0x0, &(0x7f0000058000)=0x0, &(0x7f0000036000-0x4)=0x0) r41 = getpid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x101241, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000058000)=0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000058000)=[{&(0x7f000002e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000058000)="12b1edf1d592c051a114f05a489cdc3a9189d4eca8ffa45f6d5c142afc1b183274a12f2fd5dd637b5d2d40efafa1a8768a83f63235f0f6c915057f1fd22f7b11bc3ed4276d04258cbd8934b5c0b5b7862c581655f4679245d341663ac4ec5e8c0f34a39235331ac254ba9d67be0f1c176e99846e60eebece9bed3caa23ac46e30cc0e9b1b91a273551828502101bf9c6", 0x90}, {&(0x7f0000059000-0x57)="60d14102fe8cab0b76b5b98b389fbdc8b8105a6b19ada6cf721da26807d3b7b1c94e96cc70cdf444e1e2fa30228ce05871ce11bcd4c54cc9171e61a41e6306b82322d8135896c78c7ac273041fa332181e2528bdeddc0c", 0x57}, {&(0x7f0000027000-0x2b)="822b52becb65fde88e38c36cac4c0639f4c389bf2ddea39290a81aa57d09eaea51d9b7546277823c8acdea", 0x2b}, {&(0x7f0000058000)="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", 0xfe}], 0x4, &(0x7f0000059000-0x100)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x90}, {&(0x7f0000059000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f000004a000)="f1c416cffdd0a7cd79e5893b85e3b4b9a6536c28b3dfb6ee7ba605990da0db1c1682010612785fe8f60aea5e16bad665a250f768cdeb34d4e725ea3de62e1c7223415af2cab251df", 0x48}, {&(0x7f0000059000-0xf)="49ce5f7c8b4439a4b327eaeebdefe7", 0xf}, {&(0x7f0000009000-0x88)="103567f1f4e15a8973675d0a7be6df97894115892b2e5f62e705e19e21cb7604fd093e6711e28594a999726d14721d527f89edd89bcf9b08777fbe70e7287756f24f82da9cfc36dcca1277d5f0f960cddb0abdf06c0c7f4220dae29656837eab406a47681d3b035bca064fb319280cafd682e1df14662ef78485057c34a65b54cd6c543fc730b606", 0x88}, {&(0x7f0000058000)="a24a40d6264339ac33dd256d13a42e52933e96ab7798611f8e1bb51752d1d7f1cdc301d5c3c9eeb696da22f333b998f61dd0a04318f597e98cb483ba0b1d0c2eb4e1398fc1222126bf40b1a35ac41c188c9b39a34131d6f51341b03b7885e93efd8ec31d9eb940b96857795b98abffd8036bff20c0e8da0caa187472f9fa7c3903368a030a95c1ccc51c2a9c4527c85f3c2ad4d401f79f47ee4cb83ffb3aa499bfcabed3f70587deaf5c45283a262813f478a1d2625e6f271508b3da50175ff13db9fde52598571004d7", 0xca}, {&(0x7f0000059000-0xee)="3e41394ef8eb2a7c47b012a5603a84d2eb4a9b831d04c88de92772d939fb248435cce5cfde05833fa032cc7e71f5be614fc0df664aff80f2d47f65b263266a32bf4fc701e9082d017ac030c1fea7bf2fc010462ac374f1b0b6d7828a3b669d8f4bd2a90a85f4f431ac9155a00e005261beae19a2e061a90817d45434bc8ecc9c4d16334360e8d520fcf88c2ff2d85778d1f1e8607238fd5eb291ca414544c1d4c23230c1a5921a6f600d334ee0b4e17b5fb97e56d827d3a09ec887511d0e809ad5994f8637911582f4aac2cf0688b300fe2d018d223da2ec2b742f1437f525295717bd0024b09daa5766d859d688", 0xee}, {&(0x7f000002e000)="80bdda7616855a15d2f79ac7ee5b07794eee64d71979b299773e03ca11d41ed8c3900e7556aba613faab42d8a69d614e988c5c6cd9706fbb1c73ab6939f6531e6558cbde1f0e3c3a44fd2f66a589c716d1b6cdd91cee0b5c30c4dafb5b2c1f1da20ca6f8990efa02519be13e16b33ebc86940bdd0febb9334c908a19b6b758827f8c67d40997db88d925137d870719", 0x8f}, {&(0x7f000004e000)="7138cedbfbd439bf6066ef60731a872c0fcd30d5b29d057c86cb652f7e0bead15f7e40ad8059981598c58ff53197685b0925f7e85542146e79717d891f9af01d6b8a2b7d0b0b282b8cc88a7b8916f9b336a9b4ea7373614dcf198bc83b30646f79e13eb6df4fb07b0e6755a5801ec36ade64bfbd52b56e34365cf8f48fa07ec2512230728a45f19544275e3d0352f8f999e53ecec314842b92711148ac979105", 0xa0}, {&(0x7f0000058000)="39a67c7d405d2c0c6b8462f3b71fcc0145aed2914debccc038bb2a4e462445ee1e4d47c697c78014b6dc65302df3e201f05ac83a9d666e158e36233f4a209f638b20b429604ec2d98b5c99c7365e936c47b50e4f839d27608510a7753b645afacfe375cc48e7804de6902775f09e803e213f6c7faf2ef1497c4788a6cffef1d45a5d343d961190f3f3fd9a883600cbe9e6f627616b6e997b268c99089b7a97f65594762c288a1f698044f8353fde603a99d8c578a2fccddc72eb19b02f35e4dc4bcad91fc101eb3b732ec2", 0xcb}], 0x8, &(0x7f0000029000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0xe8, 0x4040}, {&(0x7f0000059000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000058000)=[], 0x0, &(0x7f000000e000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x130, 0x4}, {&(0x7f0000023000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000058000)="d397ebee2902f3c0b4eb423cf16f623b3b56b277daf764c7a671fc20c614736f1380f0da09634ebf9fe15738fe0de2603314b42bb84036dbad6ac1d4353e2d2381999843e4d5d69510824f307de24e73368a", 0x52}], 0x1, &(0x7f0000008000-0x90)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r44]}], 0x90, 0x20000084}, {&(0x7f0000018000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000059000-0x30)=[{&(0x7f0000025000)="e781a9d0e3616a832c86d7462a5a0e514d0c0cfb0d59a2f91804ebb3c2f677040d087a5b0251457ea2a57d3ce6b35d195df8fcea0d065bd3d134edaee213ca31dc84ebfd095fd3a17384547a0c7eafae280b0663c0e39a89d38cdb3f74bc4d831c8d631bb7a2cf355fdbef46ff88f2d281627ad7674123463f964859297e32c31dfd93176cdb16f39fc87118107877b52c563d611083e69d355f90da52fe813a4d39e44502450f2e8f8815137c9b5503a78c95ebd07f5b022616d41401a7e763585f829be4e80c39612344a79faba4f8c1ab9811e270dad34208eb", 0xdb}, {&(0x7f0000058000)="2099ea678bd3dc7737c7cf0bb9a947e499ee38fef89fb7a716d76a5dd658611c64fa9af660ce4cb154ef6543550f7f62dce2f0f16f0804979faebd70ddc91097ff1ddb66ae6cc8e2a7", 0x49}, {&(0x7f000001d000)="fb1fb1828a1da24395ca5d61d1b73bf075736d856a0059ea02e677ba0e620bd9", 0x20}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000058000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000058000)=[{&(0x7f0000016000-0x9b)="2f7cec4d73b3277efd227a6b043f6e61fb06a6ccd2281f90da893c796234bc9dd18ade1b1aaa073cb955494447368d11140746e479425f68526f497784988c8a51153b3b27d3110cfa9c2734c06771ba7dde4529e40525999863ac1937511bc3205ca115992049b653b4660caedcb01f47318bb890925c9824808706fd45adda8456ae56acad84e702368469512e948eaa344f150a1a4a978ba7cf", 0x9b}, {&(0x7f000002f000)="75d671117159bd93ff0f3e9200de2950007f553a82a255e4804a6043974fca78eb3e638ba107facc283669b15c221a6de16d78b71e79273ea2ceca5f37123f649716bf51144a97b38d93df8449a8eb251905a048233a111d95e322fc58ee15d0c08f69a90b033854dfd63b7b5ddde4a9891ee566789eda41f4997f790dbaca634c4b246e78a6", 0x86}, {&(0x7f0000058000)="d75a30a7abd7e6b2ed4e98b51fcd207a20cb228b1a73dbe858fd96da74d11ef79f909ff04b34afc50eb3af5180b7e9aa504dca8c7220ae7a88c0f56b9920567e9a9accf32a617fe7543069a2dfd1e62a29ac70c78b", 0x55}, {&(0x7f0000059000-0x57)="590474a89cf73d3353820eeb073c4c8b0c3d5f3a00b8bfb78b12da91f0447ea5922f5d1327fdd20a3a2c73f905d0d89728466dbf3be67397f1827a0d390db9b65dc74af48f254321ef3060ade9c511a6948d379881657f", 0x57}, {&(0x7f0000059000-0xa5)="41bde5af7fed85e1e7e9b3634e701137034ebed6297ea86d0befb0437ee39e4bf465b6f537887e662c1545ffdf48e085d9c5270957c873161def6e3b993944931551018c7e56c6fb3c134b01032a5c0df916a9854030e24cec0254da415a8a92adbd5d6dfbb1a38f66e2f7c065b781b000f05f144b271ba25eff70c8882ccf6d378223783631ad73fb22eeeabeaec59318ec81a3a850cff5d59ab8b257379d7d097d99925b", 0xa5}, {&(0x7f0000059000-0x16)="2e61b7bd84cfd208c1c1b7c157e4f1137cd6bfddd423", 0x16}], 0x6, 0x0, 0x0, 0x40800}, {&(0x7f0000034000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000002d000-0x10)=[{&(0x7f0000058000)="41352425fe4dd09a1a6af9e0de9922264794504711caab99f19d4c12f5ebcb7c952288cecab4b65b3f72bf2b7c8f6e1ceab7ad1ed9f1bef556c8fffa16792cb04a974aec77f6870d755f302fe612a77d4a81b022a7349fcb49a038978d6cfeb18c59dd4ea9c1cbc33c50c91051959c4c86a0ca5db3a725008e081f05a69568c907738214438ff324b968bdd0d7e36fe0cb869e822c80a3974e0580a70dce397288de4fae7b88413f69996b17847cfa799a7bcda66dd5598c1ce89b161173a10c", 0xc0}], 0x1, 0x0, 0x0, 0x8014}, {&(0x7f0000018000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000058000)=[{&(0x7f0000058000)="42d8f7aabb61bf5891362803e8b20d76b02809d3ec5117cfed99efe60c85c5f2b5b8af6851a3e87936c6e9163edbcff01829af4f826f9b6283be6b09507141c00f9cedf31849f750879e87c3bac8760bddb5bcf3a7ca7efd8ab79026dca242c0f86be20273fc5a2f572aa1298354d1776071fc58e60c87769da54d8ef0e173329cb56dac", 0x84}, {&(0x7f000004a000)="", 0x0}, {&(0x7f0000004000)="ad480daf57aa90d5e2e55648e91702cc10eb10e759e8e3e53d870d8a877d527c6bc1f3267a9242e28f913b7845ef5f900f0481217874094d433d082573fa4eb888bd978e0061066772f0348b9a99e9e7d51407ea00ebaa8da866f2dd0cafb5577c9f2701960b2888c39b292b50b45f3006b36d6d919032c1296799cea1f2d20f649cb105f2d8e70acface77334952873b13b39461e608bf76488487c619512d4f74374b848d19ce9f44b38482b9b84cef133078e96322de815cb08857be88237b228fe44df6ff6b4d900b9a76b8f9a3f918854df01dcff57c76797368619c59f04ca8850b241fc2bf7c687f718eae25fa779d0c4", 0xf4}], 0x3, &(0x7f000002f000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x38, 0xc4}], 0x8, 0x40) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004d2000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f0000783000-0x5)='user\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a1000)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) shmdt(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ec8000-0x4)=0x100000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000722000-0xa8)={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]}]}) 2018/01/20 12:15:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000-0x18)={0xf000, 0x0, 0x5, 0x1, 0xffffffffffffffc0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fc2000)="c6e0f2b95e55576899e24bc2dc067e81", 0x10) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000-0x4)=0xe8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000acd000-0x28)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x20}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000050000)={r1, 0x6, 0x0}, &(0x7f0000058000-0x4)=0x8) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x6, r2, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000041000-0x10)={{0x1, 0x1000}, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000058000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000004e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xfffffffffffffff9, 0x100000000000000, 0x500, 0xe2, 0x80000000, r3}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000058000)=""/39, 0x27) 2018/01/20 12:15:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000478000-0x8)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b5f000)=@assoc_value={0x0, 0x800}, &(0x7f0000236000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000027b000)={r1, @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]}}, &(0x7f000047c000)=0x8c) mlock2(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x0) 2018/01/20 12:15:57 executing program 2: pipe(&(0x7f0000385000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f68000-0x8)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x81) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[{0x20, 0x0, 0x0, "b4e43b37bfb76f0658"}], 0x20, 0x4000}, 0x9}, {{&(0x7f0000002000)=@ll={0x11, 0x9, 0x0, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000006000)="c0b14d15034d67afcd7c23cb29d411d5b45986107e8035a18cc29eebf1d283d29a566c6608b3130be8addd0f9176a002ff77ac03d7a367d1a3627a85e9b8e25c1a547d0b3cf8190eae7b6eec145c4212315345f7df02daf53f9c11e65b74fbbcd8ca3dffba2c9936687cfbbd3bf20ee36f9905f1f16083", 0x77}], 0x1, &(0x7f0000007000-0x1268)=[{0xd0, 0x105, 0x3ff, "0c083494acf88a11e8398b1eabbfcdc2bfc9d42590cf54110a3ade6da0f5a0c72b3984c012f8498e61d690a7c459011d2e252f9bfbaa5a42b3421c3610d07f43447deaa923c886e0894918cedbbf8117b4f8d6ea88f242b6770c6166c18d5d488e7f3fb94805e6b6bc20ac0a095593f66334284e784eca74407914ea9a819d8ffcb4edf92772d83249bfe915d5a819640faf0f8a8d865e867aea06c04bacf75fcc505419a75e6460d593c29af482efdd17d897b07f91897f97b4e675f90a"}, {0x1010, 0x110, 0xfffffffffffffff9, "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"}], 0x10e0, 0x20004000}, 0x3}], 0x2, 0x40084) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000a000-0x78)={0x1000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffff9, 0x3f94, 0xaef7, &(0x7f000000a000-0x10)=@generic="01039e69155fec110dde871db59e393c", 0x4a, 0x1, 0x2a01}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000008000+0x98b)=0x0) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 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) r0 = syz_open_dev$sndmidi(&(0x7f00007f3000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x430600) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000cb1000-0x4)=0xbb3, 0x4) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x7fc, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000015000-0x20)={0x0, 0xfffffffffffffffd, 0x1000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 12:15:57 executing program 4: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) pipe2(&(0x7f0000d95000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x6c83, 0x80, 0x1, 0x0, 0x7, 0x2008, 0x5, 0x7, 0x5, 0xde, 0x401, 0x3948, 0x7fff, 0x73, 0x98, 0x4, 0xffff, 0x100000000, 0x1ff, 0x4, 0x0, 0x6, 0x40, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2, 0xe4a, 0x101, 0x7, 0xffffffffd0d26af3, 0x2, 0x10000, 0x9, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x6}, 0x2, 0x7, 0x1, 0x2, 0x782, 0x512a, 0x1ff, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x1002}) fdatasync(r2) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000016a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000329000)=0x6) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000781000)={0x45c7, 0x9, 0x401, 0x9, 0xfffffffffffff7af, 0x9, 0x100000000, 0x2}, &(0x7f0000feb000-0x40)={0xd14b, 0x0, 0xffff, 0x6, 0x917, 0xbb, 0x6, 0xfffffffffffffffb}, &(0x7f0000009000-0x40)={0x8, 0x4, 0x9, 0x3, 0x0, 0x8, 0x2, 0xfff}, &(0x7f0000e75000-0x10)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000fbd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000871000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00009c0000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{0x0, r2}, {r3, r4/1000+10000}}, &(0x7f0000c64000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pivot_root(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000939000)='./file0\x00') setitimer(0x1, &(0x7f00000fe000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000217000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000894000)={0x1, 0x0, 0x5, 0x7, 0x0}, &(0x7f0000990000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000048b000-0x8)={r6, 0x2}, 0x8) tgkill(r1, r1, 0x6) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000084e000-0x8)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/20 12:15:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000045000)='/dev/usbmon#\x00', 0xf09, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000003a000)=0x40, 0x4) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r3, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$void(r0, 0xc0045c77) r1 = getpgid(0x0) capget(&(0x7f0000876000)={0x399f1736, r1}, &(0x7f00007e4000)={0xfff, 0x81, 0x7, 0x1, 0xc000000000000, 0x4}) unlinkat(r0, &(0x7f0000495000-0xc)='./file0/bus\x00', 0x200) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d04000-0xc)=@sack_info={r2, 0x0, 0xb5c1}, 0xc) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000058000-0x10)={&(0x7f000003d000/0x2000)=nil, 0x2000}) 2018/01/20 12:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) clock_settime(0x2, &(0x7f0000489000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/20 12:15:57 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/ptmx\x00', 0x200000, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b9000-0xb)='/dev/audio\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1000) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fd000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = open$dir(&(0x7f000047d000-0xe)='./file0/file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000064f000-0x3)='/dev/input/mice\x00', 0x0, 0x202400) fchownat(r1, &(0x7f0000dbd000)='./file0/file0\x00', 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000a23000-0x4)=0x0, &(0x7f0000b13000-0x4)=0x4) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025a000-0x16)='net/ip_tables_targets\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f60000-0x14)={0x20, 0xc, [0x80000000, 0x7, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00006f2000)={{0x7f, 0x0, 0x0, 0x0, "6f2c8bb6c929657b374e25df0baeb9241de4527c9410e73c3aae5ca6e8815d5fb4b041ec9082e5a10e2b4135", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x444, 0xfffffffeffffffff, 0x6, 0x8001, 0x1ff, 0x8, 0x7d, 0x6, 0xe501, 0x5, 0x10000, 0x9, 0x6, 0x8, 0x7, 0x0, 0x8e, 0x9, 0x8, 0x0, 0x401, 0x7, 0x4, 0xb, 0x9, 0x1ff, 0x10001, 0x7, 0x5, 0x0, 0x1f, 0xb07, 0x6, 0x100, 0x14bf, 0x9, 0x7fff, 0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x6, 0x4, 0x2, 0x2, 0x1ff, 0xffff, 0x100000001, 0x800, 0xff, 0x1d, 0x1f, 0xa4e, 0x3, 0x1f, 0x6, 0xfffffffffffffff7, 0xd87, 0x81, 0x0, 0x3, 0x1, 0x8, 0x1fa, 0x37, 0x20, 0x100000000, 0x81, 0x1, 0x0, 0x3, 0xfffffffffffffffd, 0xac, 0x80000000, 0x40, 0x6, 0x5, 0x2, 0x1f, 0x100, 0x9, 0x401, 0xfffffffffffffff9, 0x2, 0x2, 0x3f, 0x7f, 0x8000, 0x6, 0xffffffff00000001, 0x6, 0x8, 0x8], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() syz_fuse_mount(&(0x7f00007d7000)='./file0\x00', 0xe001, r0, r1, 0x92, 0x2000000) syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = getpid() getpriority(0x2, r2) 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$amidi(&(0x7f0000994000)='/dev/amidi#\x00', 0x6, 0x802) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b3f000-0x4)=0x0, &(0x7f000037e000)=0x4) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000057000)={0x0, 0x7fff}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000)={r1, 0x401}, 0x8) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ebd000-0x4)=0x9, 0x4) 2018/01/20 12:15:57 executing program 1: r0 = timerfd_create(0x1, 0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000+0x6fc)={0x0, 0xee, "0bda856405286997fbdd19631cde6c7ede0f6f567fe2300df33d9e12f823cf9ffa8fb77654bb90af49594ed3978cec6d78c6f00c318fe25acd7f08930aa8e2396cb54ad99aaea16d91c653407f4bc6e38b8b0ce01a607c66ff11eb59966ccf0e8e0a93be3c96ebce8c14f21fde0d80380edfb4b926b8af6e73bbdf3a1f514e38d5307890ac45371d6ae70237158727dddf2d703a8b732a270e7851e357806d7c7f13c2ca82b01589c1692602cf6c86d6ca8ea528879e9190741be2867777807251dd49a694a97d290ecb24328bed02b755ad92f3adf2f2d44d6146a9037a6c44b15fa5a9d81867f4c8216f72213d"}, &(0x7f0000001000)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000001000)=0x8) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"6badee0c523dc6"}, 0x81}, 0x10, &(0x7f0000649000)=[{&(0x7f0000001000-0x1f)="b0df723e54b81af6c024ec909d0f2e87e81593547df808941bf10ef4409080", 0x1f}, {&(0x7f0000001000-0xf6)="7c4924151744fc138af5d42280695e98c7ee3faf8707c517e6f9afeade900eddc5f7020a1aa3506430fad1e2bdcb87425104f416f2f67916ecfd36b1eb2a790ca364220e847ca4322513d5c8077401310d362131365ba4f1b642ced6812f665b83a0adde025b3fe0663376cec72af3e8b53ddfa4aa28224a7350273b36eaca624a84b2408e8597d17e2607faaf614f89d4ea075b6afbaa26bfa078e5aa3964c5a658e5faa62bd11c864539ece4911611ac90d35651165119df65b72b8d0af2b68febfb103537799f12c414d74d57f1ac5847bc6fe223b87a25e1643691839f5961063ce22fffc3c45205e07219cc82fc982da1f59d0f", 0xf6}], 0x2, &(0x7f0000e34000-0x358)=[{0x30, 0x107, 0x3ff, "a615368242fe957d4e23c8fed3410223ca64932a22a5af8df42a2340"}, {0xf0, 0x185, 0x3, "817a9168a845b37404f45d037f035c2897f262173f729dd0848a3f021e0d2a35d7d48a692323d59ce55ac71d55459c730afa39df4ff30a7d4eaaf1c45e5372f1162b519d4be3bce2dad7580a49e942f59e0337e78feb590ff75741cb2a0ec4110e43cc92b5be763227509ade840ac1c3635906bd8d6b5bb06a30523cfc94d64120a7808406e3cf6207f30409cf68ed0216f491684d6573e308a42b69054c9a6063906c16d1adf29987baf1bf75cf3ea1bc26ea46fcdd4470c6f3d55a65a72023140a0ce64dd87c398e8bfb713d7dee8be8d6922065ae6bd957fe"}, {0x50, 0x6, 0x1000, "196646c93b0906d0b90cb1b265ce4792c13feff1301ca2595137f0f922ba3e569da185b395120effba2772d1419e7df94655e1fbec0af157fcfb64"}, {0x78, 0x1, 0x3, "0157bbf99a564f4bee19867cad19aabf66c425b61d33db229202fef635edba682c3a00a1244a75fc31cfa2017bde8dc597a3df4c9aee370b91fab0fd7be890c0e281bbd7cd72e71f93c070c4dbd14bfa2ec49c0f9140e2f599b5aaae44ad2a86eb60b9"}, {0x78, 0x114, 0x1, "6d174531cf1ef7f285a6cda6c01cb3b3c1b69b1e3f8ef5cc4fd14ca1f11504e750d3f994361c414849ba46fd2621946cbb7ebc56702d391f0cff061eba35dd02d31eb625731c1283e90dc1e239ede43a45142205e4085437e8715c72e315ca164ddd7a1e17"}, {0xc8, 0x113, 0xfffffffffffffffd, "a3a32582b3bcfbba5874d229217d02a8a282f8cc61950a97e7c8686e51c8e8e238b0e7d7f54c362b3e8e284fb5f3cb49191fc47937d9fdf730d49d6eb7175abeaf3d7424f9ef475bccc1d04db54378dbc9d1ec03ec9f6ff9feccf08d9978e7b5f0e282239a22e3a9c385296ea839239b4c6c1bffe59fc8020349bca9fce3939a78b7a6c14b1ae2ab054bdd2e79049db9c2fbd478afbe0c0b714baf71c04ea42250f21d89d967e0347a45d0dda7ac9f0dd0adf3600ab904"}, {0x30, 0x11f, 0x100000001, "a003e3afffc86be8eda8ad29cef64d20ae9e3f3cc1d23625aa2a7cec7b"}], 0x1df, 0x0}, 0x8000) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000797000-0xc)=@sack_info={r2, 0x5, 0x7}, 0xc) r3 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") mq_unlink(&(0x7f0000d06000)='vfat\x00') chroot(&(0x7f00007a6000)='./file0\x00') ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000b65000-0x38)={&(0x7f00007c4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000004a000)=[{&(0x7f00003b2000)=""/127, 0x7f}, {&(0x7f00000b7000-0x17)=""/23, 0x17}, {&(0x7f0000d2c000-0x58)=""/88, 0x58}, {&(0x7f0000ec3000)=""/4096, 0x1000}, {&(0x7f0000c3d000-0x33)=""/51, 0x33}, {&(0x7f0000d32000)=""/165, 0xa5}], 0x6, 0x0, 0x0, 0x0}, 0x40010020) stat(&(0x7f0000a60000)='./file0\x00', &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000266000)={{{@in=@rand_addr=0xffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x5, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x4, 0x1, 0x1, 0xfffffffffffffffa, 0x1, 0x0, 0xffff, 0x290707dc}, {0x2, 0x0, 0xe517, 0x7}, 0x8001, 0x6, 0x3, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x4, 0x2, 0x100, 0x54d}}, 0xe8) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/01/20 12:15:57 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0xd5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000dc2000)={0x2a, 0x1, 0xf25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audio(0xffffffffffffff9c, &(0x7f0000ca9000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) mq_open(&(0x7f00008b9000-0x1)='\x00', 0x40, 0x20, &(0x7f00008d8000-0x40)={0x1, 0x8, 0x2, 0x10001, 0xd29, 0x6, 0x2db56bb8, 0x42b8}) 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcd000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getdents64(r2, &(0x7f0000364000-0x14)=""/20, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = dup2(r0, r1) fcntl$setsig(r3, 0xa, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 12:15:57 executing program 0: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000000000)=""/97) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r2 = 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) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000aa3000-0x8)='./file0\x00', 0x1000, 0x1) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000aa3000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) accept4$packet(r0, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa2000)=0x14, 0x80800) 2018/01/20 12:15:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000b48000)='./file0\x00', 0x6000, 0x40) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x5) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x80001, 0x0) r2 = gettid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000705000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) write$fuse(r3, &(0x7f000027a000-0x30)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x7, 0x7f0000000000000, 0xfffffffffffffff7, 0x2}}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000efa000)=0x0) kcmp(r2, r4, 0x6, r1, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000059000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000058000)=0x1c, 0x80800) 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ac8000)=0x10, 0x80000) fcntl$notify(r0, 0x402, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000020f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a8000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007d6000)={r2, 0x7fff}, &(0x7f0000bdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/20 12:15:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000942000-0xb)='/dev/vcsa#\x00', 0x6, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000037b000)={0x1fd, 0x0, 0x3000, 0x1000, &(0x7f0000603000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) sysfs$1(0x1, &(0x7f00000d7000)='user\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/01/20 12:15:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) shutdown(r0, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a73000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000072000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf476, 0x9, 0x8, 0x8, 0x0}, &(0x7f0000f01000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x9, 0x0, 0x6, 0x4, 0xab06, 0x7f, 0x80, 0xf2, r1}, &(0x7f0000620000)=0x20) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000038e000-0x18)=@get={0x1, &(0x7f00006ce000-0xea)=""/234, 0x400}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004d0000-0x8)=0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0x26000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000070b000-0x4)=0x0) sendto$inet(r2, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xffffffffffffffff, 0x10003) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000317000-0xba)="0841cb2e01ef5ec3a975e8b73d7fe6671771bc0d45ae5f048124854a48d81a5ab8a28646f6a85f01a70b46267da07fa8a22e24074316a2c4ae99034be601fd9250035b8cf99b911899350e8ae847754f65b1161a8a26149a01431c0f4def2ddd80645d51f493f8132eb1161e74de2423fb80326349c39f539f502d06be2b9734c7238e1128ae12bfd54361811e3f665f4c77bd8395868c3dd1a6a9670329557f157c77841ff9042de2afa5642f23375496e40294539f618d5a51", 0xba, 0x40000, &(0x7f00000dd000-0x10)=@llc={0x1a, 0xd, 0x1, 0xfff, 0x2, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c3d000-0x4)=0x0, &(0x7f0000a19000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xff, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f5b000)=0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000e43000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x183d95ffc8c435e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000752000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7fffffff}, &(0x7f0000ac8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002cc000)={r2, 0x7f}, 0x8) seccomp(0x1, 0x1, &(0x7f00001d2000)={0x5, &(0x7f0000913000)=[{0x8, 0x8, 0x0, 0x24}, {0x1, 0x7, 0x4, 0x5}, {0x6, 0x5, 0x1, 0x10001}, {0x56, 0x3f, 0x40, 0x0}, {0x3f, 0x7fffffff, 0x81, 0x9}]}) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006ad000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000000000)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000028b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008f0000-0x10)={r3, 0x68, &(0x7f000071e000-0x68)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x391}, @in6={0xa, 0x1, 0x6571, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000056f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000000000)=0x98) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) recvmsg(r1, &(0x7f0000ef6000)={&(0x7f00003b3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000874000)=[{&(0x7f0000dff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2a000-0x91)=""/145, 0x91}], 0x2, &(0x7f0000c09000)=""/4096, 0x1000, 0x7}, 0x2002) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x3, @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]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000416000-0x2c)=[@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002bd000-0xc)='net/udplite\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a2f000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x4f, &(0x7f0000bee000/0x3000)=nil, 0xebf0}) fcntl$setown(r0, 0x8, r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b94000)=r1) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000226000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000077e000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xfffffffffffffffc}, &(0x7f0000bb8000)=0x98) 2018/01/20 12:15:57 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000)={0x18f4, 0x3, 0x80000000, 0x7, 0x8, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000-0x26)=""/38) getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x3d8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000003000-0x4b)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:inetd_exec_t:s0', 0x20, 0x36, 0x32, 0x20, 'unconfined\x00'}, 0x4b) 2018/01/20 12:15:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000369000)="ad56b6000000000000000192e854c7bedc9f5d43534c90c218aa905ec0dfb342dba434ee07", 0xfffffee3) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00008ca000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 12:15:57 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60c000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000c5000-0xa)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000fb5000)=""/151, &(0x7f0000fb6000-0x4)=0x97) recvmsg(r1, &(0x7f0000497000)={&(0x7f0000fb3000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000156000-0x20)=[{&(0x7f0000fb4000)=""/79, 0x4f}], 0x1, &(0x7f0000012000-0x6f)=""/111, 0x6f, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005cf000-0x6)={0x1, [0x4]}, 0x6) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000751000)="9a5a9b24728a773f906565371a80ccd44d4f498d13c5b864f71f4c4635fe5edda7f68e33b6dead1b66a17dceef52d609e05c1d468b66d77901622fb35132622fd8b0f63bbb5f083ecc58f0278b8d72e91dc58219fdf05d7ddbabbbd3fa964dd3770d24d9838b2442515a3cc52f7bc16d2d7eb2555804141c655d80546d8e69a4cf66967799e0e86b2a6d9ef2fb79a379aaad5792d35c52ae07bd6e3f79dc8748a99ddef8c54013568aaf51aae242f1087a60e767eacb2968def9ea5e8ab03b405465cf08a28e221167f11a61511450f1041e678eff6430d9248ce16f902ca55298e366ecd6227b1d692a01813b051b939aa81851ec90ef") 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) munmap(&(0x7f00009ee000/0x4000)=nil, 0x4000) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x800, &(0x7f00009ef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) write$evdev(r0, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/01/20 12:15:57 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, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) umount2(&(0x7f0000cf7000)='./file0\x00', 0x800000000) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb2a28000, &(0x7f0000001000-0xf1)="f0aa845b44294e8a69ac40262859eecefa8c33e1f628a70ad3568fa3e408d685c086e6c49223aff5e399c29b6d6fbc830265081fe1391776e895ef35d273e25c2c6a5e9c3ad2e57bd0c72ee99ea565e4baa954dd4c043dcd05151572b5c6be0baad216ba5ad2f65de9fd20884f92b1f432f77e4ecc4c72d212115fa739ba9151fa096d93cc448d7f740db95b9f9f702d3af82fdcdf042f912aa60f16248dd698ec8984cecfb49e559d6e9ced33c416c7af7b0429f41e2ff2e2a05639f6cc6fb6ce90167ee522c550e9c114c809918389560d2a77704789dfd63dc5f2f297f6ded00461637a9d64b3545c7edbfcab797a6f", &(0x7f0000000000)=0x0, &(0x7f00001f0000)=0x0, &(0x7f000063c000)="c252b0326a82") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000190000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000-0x4)=0xe8) lstat(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r1) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=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, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r2 = dup(0xffffffffffffffff) mkdirat(r2, &(0x7f0000437000-0x8)='./file0\x00', 0x10) 2018/01/20 12:15:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc5000)={0x0, 0x0, 0x0}, &(0x7f0000993000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c0a000)='./file0\x00', &(0x7f0000b68000-0x44)={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$sock_cred(r0, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000d73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000017a000-0x4)=0x0, &(0x7f00005d5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000794000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="4b4f5dcae7b81ef36650ace07bf5537fa3da0bf8874165bfc6e00ac57989385a6edcf70f559f51ffaabf38b0e1beb7ca7098e069e2752dc6aaec99a87426e2f5b84b0ca15979b8f1ef49173f132a4d1f07b1f8496f7f9549e336e5f6338f87cb18", 0x61}, {&(0x7f0000001000-0x30)="3f5771ab190f6cb11874f40ce8a57c1f38e6a0fc4cbd4228624b9e6d1bb6a525e51f87c0ec77da46e46e52cf529e23d1", 0x30}], 0x2, &(0x7f0000001000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, 0x20000041) fallocate(r0, 0x12, 0x0, 0x1) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/186, &(0x7f0000002000-0x4)=0xba) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000007000-0x4c)={0x3f, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x350) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000001e000-0x4)=0x80, 0x4) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x404082) ioctl$int_out(r3, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f000029b000-0x20)=[{&(0x7f00006c1000)=""/96, 0x60}, {&(0x7f000059b000)=""/34, 0x22}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 12:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ce000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000482000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00008f3000)={{0x0, 0x5}, 0x1, 0x7b61, 0x2, {0x5, 0x52}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000a2e000-0x1000)="cfed02aafed2467d28a64db9d76af3efbcf0ec8b3640e9ba5c17592f5e04d757759222a54b035d602e14aee74be12370fa16f7fb77ba64323924e44ccfc55495f47f04b24074f4b9917514e3e48ac1332a6f3571e31f4b4f3e7528adcf37d6ca31315a4b4bb5a8c66a830c6e511a4e2ade050003c7f9ca36f1ce3002a3ed660d708b7ec663ccad3ca7660e2baabe52b0564bcea63fba454daab0f29c2a5fa2d9cbc6bfa00faccbaf2788ee03f37284d19b67f07de4799adf312017803073456f79abc7287725a73df1c3c63f637e19e1ddca6ab9e7254fe1bdd1f59325fc51c2d45147587d2ae6d5cf0139b1dfec0572fdff745f0d97b3aa4c8567a714a610fecfcd17ce4730879cc61c12ace3aa4bdaae96dd0edc8db5a14aa8afe0c3804d2c5b723bc525e4e2574b226a9aaeaacabbe2009f02bfac7fc35f40ff077db7b132ff05a9b6370ea632be4e17032bdd458ca3d334bed9f924622d4c554f0336d8fa095ae7c61e295769ba26775fc3575fb4a95ea194d7bee0d0d5e2d4efc5d287cbaaf1c8ca85780f54f75bf433d10f733dd8fe30a64d015e3db1c24895a2223fc5013394753ae8376e5b75d4242817625a2f7959b24d019f9ffc89ce97066ddfc983fa0d9955fce08fa8538f89a26e052942a001c328c06c029317dd24b18268e0e3c1aba204eaa0ea330ef147175ec435d27598883b3fa9c19904fe5e1502e92d26b911b6d4429e57d55246efc8cfab1a8aae961459bef1fc5464ad48f1d7a91b5df1741cf9893baf8e12dbe1759749c4ee4fe93d4263b8067798e57833a2c8bac0eb8e54845c05c88cf45c8248dc8cf09257f81fad258c69f6989934629913157aa67e32901f764d097a052cb9f62595eaf5e51e0607e3b3811455d5639aaed446cb03ed97341f0ee483ca1fd1e94382e1a1ec3f85e9aa4879dba7c3f926a567bcdcb1711b41bbefb3c5a62d1f6355693436a57794863876e38423a45cffe1938b89c4a468f5c8092308f820b15598bdce83fed5932032d25ed9563377097b75b5c067658fd6fd1468a14288e20432be2bb267eb5d4a384a9b25ab1ba7ba3790fc9115a73507efd1498707f2d19ad385941636f6306f22d078ecd377630d3e24c551d60e3900fce2c01ba310c70ab886e5c7ab5b41486af98084a500dec6591e1536a7666828388807b14ac4653815c5ba344b9beb3706524ef39c712859da5bbea925405034c2528508447ddead73c1ac58b55abf46c1c1f5b85bc9ac0623810726bb0a03e85f2ed6ebaf037f2e5691d5e5cec39916f77f4ee48b47d7821b43878b57244d2b1c699690dfd3a03eb3493bf09a8b6a3fa4e93b0814a964f85d5fc31bfcc3a1ecf0f39c5be4e7fbbcb38bf22d1d9b6348c69decf8f8bdf2392042af964e834da3752a2d520c2843ea465374e567b567ee13aed7b137e5aa22c934f2bf27a2d494b894c07049d33309156609554362a9d4a7eb5a181f0e5fb0635780a2b08cf311ffcb24087676e5693681c5c714ffcea6028ffa9d3f55922feb9c489169b046e2339d0871cbbd5fa3fb2b93aebee3a512ead28c06105fc74f653b7ecbeb1fde8a8fdca594e26440d473650a55be7eff413116b73251365488c8d1b32174aee3fbf54fd4d19ad060f5ca12d0f164fe6dbcefd6c7bc64e2a648e9167d633a521f9edf8373aa67d4246473ad9a80ab0549da94130130c4416cb3542defb9222babe08cae634134cea0898e4854a93a03cb849f7108f1314782aa91fa56f61ab4cf8356aa21b618c9a736bb02e49bd6d36df7ecee05d516054ee9520330265682f723ddc7747edf5649008bfd6a9737bb280c0b9c18e314a6d3149da1efcef9ab5871decbf45239d063f76d32da7e7744ad26e35da47a3bed8061deeb412d2da4d5ccbb6b303d252259c5ee164eaf7cc7fa7f2ccec3b38d73789633f7bca856f3eb94e3345a94f8e1f99bd5fa51b5c11b8e005a07c8780b45727ff939b6e063f87efb23f1325b4318400d0eae985f7db5f64ef475d37ad27997b914e0487857cc26a644f7881281ca1abb0ea34bc8ff258a26f12d770f1c902effc03157bfc1fb390b2c1a1c46ada3eedf750185a414e2716ca18267bf0be0d5c30a966f10b33dec2ab3765db7f5b176d83c66e024b9b4cbc702a58facfef04cc379438e3bc024fe8a61837ee4a8b74402338df4cab1c1c29b0c19cf8928434fa75f4e19675bd8a71900a8f8fcca1062869f90ce0d695df41e0fcac3ec102b0a833a1cc82802c4e7225011b0b1a27fd8c7b553d1a9e29492e97b921d6722d04423f9e1d67552505bb213ed3e0d87c07d8efd3d4dff0b00c893803d4c79a258915df2559d0241b52c8ecb7f0f3feff1aea900be01cbe0329e818a1e8f71b0d6482baa573f020fc3972aecfce79f38311d93e4a88f065cfdde1178d1fd9871481a80f78c6e36e8ddaf1a0296c159745c64a164ca86153ec03c6b22e44d6d7c022bb7b12922f953f7de66bb765401906bd6a0d6db87d30e21f9dc017b33c2999cfa5feeb9ca1a77d853aa4b764ff7812254bf7114c339410afe939d63b34326146a992f234617f55ca14f49705a0457c8cdddf0b4f8546b265d478a089a29444cbbf381f686e9c139e04bc93081dcb6b862c6851eb89ffb70bcd31055e6c6b7f1692acae57a282cd9b770b0ef10fdbe6bd0cf2164790d317b5d674f2cd053b35bd51a2fed0b46ab6372a65e7590854a0650ff8fccd41446eedb10eb6ff94b2d6f528d9542eb2e70b5fe59edbb5bb4930a9b3742f907bcc90943c4f8afb07413b0c8508ba151e6fa4792c245d265f6796be3ef7b4942305277dd0a21cb0ecd9fe6db5edb1baae90ebcbb605c543f9086bd103a6649889faf4946d2dc8ff0267b2825eb811e53dfa035c83ed3898db48cb45808023982c94002fe44d7c2866c87af2114f1c8d384347a152badb9aa61e715f4e09ab5c75bf967c943d1b02f65e52d8cd7745fc4ac92585010bee8c08fdbba24f75a611b3f9d8d01e2f058dd80cc027bdb09135a79c3fafa1d578f3a8e7dfbf39cb8beaf2ce9ee75c389807838410e12301e3bcbd4e6d9945e0f47299b6416e175aafefa74a4a08181712262a1b154898a1c58f5d6d92e112b219b219ccb053607e166eccec2029e79ec0b237e85d82e9419186f590d25bc57b137bc3734903fc68ed8a15ce6c2da13ff924b084f0bc8d645184b83e57f05a989300afebe4e8fdc1ddce68b1cad3e467eebc6f066cfe9ba92a64c9763477433cfc32f285898bb0a931025afdd7e46400fd121fefca6344f9571706aa7ef1c01da991cfac8ec5186de77de124570e5380ffa27276413cda509bdaf1b52d7cd85ba25b2bfd1bccd62b2fb32d3cd8b34518bf1aa592cd51a13b1247c9318f0384d59404f5fa221c1ecf0cd4d9b83c28e98810bd361a3e89523c0fed5a5898b3ebf33e484d0010eec02e4168f37fb43211f66aa716ee81f0a636b31e8bcae84eb4ab2f2fe1859141a0fa8d4f7f046950222810762d88e343001ec5b8f18a77a724f69fc08e2e955a74ff89326a0d46b8d0c83828b709209ab6fb3991f4cbf586838899017960e9f0b57a2192d9272c090f119837c376d10db241e090a56401a062c02daa059fb01072cb3996216a1a70c6ce27f3742d920e947abe4f720f670418b1375c79b6ae096b098d7a2c3e285fa3ecce967bbe1a44a2ca18961ecce01d1428d4f8baee4754e33ef915d5f6599aaaa14aa4c2ee8f7a74f8106dbd20896ca07da18a5370d84dd1c4d34eebc9617351010dfacd70ec435b2b5c352811699ed3b512b6dbb7697c830d8875acf0c52cf0f7063496afe8ee66062a9c2218f4b54df08273a4c290d1764c58770864ab067dba29072cb1ad4f02423024dbbeb41b359b1bb96e0d381d1e8bf9c8879071d3dfccfe2354af0fc85c68ac4680d7a69c99d53ad1eef86747e566dae0ec4ed40dada5beb31c9eb982927af97ef06c083ecb18d3a20473da418bd8b0ad7cd59df94f337265825312996204522f3703c5dfebea49fb76cd318e777204c41dde2d184411d5f7d16a732b7dbc8e45a8743e72e846ed6e725097080670887157d990d474f2e5340f27dce2fe0d93c28c1a6d9cc796e44d2a4c6a3023b60a7b5b9514fd6d9d9fc17a2dd42d4728ebd9f96acb2180faa2cd974c35f4a142a94d597f1fcd1fd367952d1ce433dd1ed87a3aca7dad7893523231b26ccf0995c947c90adc39cdfd1b28066214320c989411b887682fdc01cf2ef15ecdcc0e0f1709ed07d79d93464851c39c868a491e79541110545dc71e054b33758dcff6adc1afb63509b893047c41c060f91d8ea87556abc48d88b8ccc59038add06a8d2fba688369cc2a56db9ef12ae7c6da504191b237f47cc2efef04008427bd9798eb46cc3c7dbc96982402f104a767e879a103f9900354b0a0dd135f58cb6b2895af4f676cd48d3d84707ea0e5536e5959f7113de5598a0394a29cead3cf384fbe37a3c52ca68b345aff9a687abc5afebad2057c7ac2a92dbea4fa098818374f36d493081811ba6f0e4f911e8ba190e8bec9e8c80a498c23e5f4dc22737461d772d634be708465184ec3381510b13cd1b729f3767852677cb77f877e98eebff606dfd78fdb19fab930d9fc8c9fdda228f76a443f1b46a6bb52b60d14093d191987d1941654d63d4554dd52abeb1c53f3c61139f3b8baea57b91578111451327f69d72f7dbb56db0b42e1c3f241e5fce2accd549627477501b57284fd0e62f4d5564a0a1942b9c85c8fde0258af83f019f03531c793e31a466bd2f5f1f97bff4d5f5481e0387410f2565f803ffe024e0d939f2e4fc36513485658227324cf94ea221aa48e137342d94717082f4df668aa540066dac8e276771ea4fb0125ac4ac270bfa6134aa7eaed3f949ccb740b43a4fbc52a4b8c4694a2b5fbbe037f22b99769473b30a1ab2e0126cb28eb4a50676fd50698c0d8de112cbf230062617af15097b1955f1b9d4fd51a4741019c7d1c071ee2b9c0eaa63b8bb3d3a793d8d5d2537ba0a79dae3b03b69eca4b2a20ed70f638605bcee0c283b5e8a70f846e47eb5d898f68f30e94f4b854c43d8e8338934f07fde8d8052386a71d0200c5511fa1fae1b3c731adfee50857fdc4589984fd4df3cfae2b2997079f7a952935de3d53e6b7c1e4e7fcad9bad4ae824c652f2897df5c4bb3db4c5fcc9cf2bffc8ddde6cdb3d5e07a1b98f9f7a13e5595d5aeba9e53bc3ccdc82904632b84b178c470b8df1859acca35875891e9b21a5ffb88d94b47374b94626af588bba52f3f596ef33d9544b2c87200984191324aca356dd7c139e7a85209a2bbeb2a3c3b60caa829015a788cbc56764027c2c498b7b2ebc79ac329d3e1011b4bafe7a0450d929d3bc42dbb1fad1d2a50549cb44f2233569be911d5468a1e73a6ef9bb6aecceae92b4e3cc6d2ecc4345ead27920cc10359b2992877d05e1457601bc37ec42d66d332e9a2edf8dc3e20fecb781099ea0a2f338a95525f2e28844aa37be5511cd85a2ae852f87e5f2f166ec6c6ccd31045222212a07f1c59da2e6f554c2b30939179571e345154276848fd14fab932e31aecab1199881e42ef92e9144eca8e257b05fb0f03f35dd1f864aecc610baa3c71037258e36b752508662bbe4e19113af7ba7dae4090564f1ba37a1bedb4a82e1f7d4ecc778728aeffc3351da7145a7c172fbc7ae2e33089893ed04f5d9bbe303f3032cf4161e5394a7eddb2111175ab127698eea5bd8a078b7fc91fa8316dfd4d46d88b807f60d7", 0x1000, 0x0, &(0x7f0000557000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) connect$ax25(r0, &(0x7f00001ec000)={0x3, {"ba09b289d67767"}, 0x8}, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[], 0x0, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 12:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f00004e5000)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000128000-0x90)={[0xff, 0xca0, 0x7fffffff, 0x3, 0x8a2b, 0x2, 0x4, 0x5, 0x8, 0x4, 0x5, 0x8, 0xfff, 0x1, 0xfff, 0xd73], 0x0, 0x400}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/20 12:15:57 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, {0xa, 0x0, 0xffffffffffffffdf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x101, [0x15f0, 0x101, 0x56, 0x6, 0x5, 0x6, 0x4, 0x7]}, 0x5c) fcntl$addseals(r0, 0x409, 0xb) 2018/01/20 12:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003f0000-0xb)='/dev/audio\x00', 0x24300, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000442000)=0x100000000) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ce6000-0x4)=0x2) write$evdev(r1, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/20 12:15:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000058000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0xffffffffffff0ba4}, 0xfffffffffffffff7) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000013000-0x20)={0x3, {0x0}, 0x10000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:15:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00001fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4a33, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xf, 0x81, 0x2, 0x5, 0x7fffffff, 0xe3c, 0x1000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) sync_file_range(r0, 0x2, 0x7, 0x4) 2018/01/20 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000045d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x9b, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000058000-0x20)=[{&(0x7f0000021000)="e85ea874733124d7e712ba5b607aef2194e6c63b4d6030b05bdfee232029231a3a39e52efb3d7f9bb73106983982a3bc3865723cea9b759a5afd521d8d512f6dcf1eb9724bef8c5887e2deeec68af40581e72affdaecd6dcc7", 0x59}, {&(0x7f000002f000-0x77)="684882289172b616e5063434f57ffa5b52162bf8bd6b2de5dd055e4a1e0acbe446cea170c227b8e55f1687e068876ca9683312a4df7ea267d089e83d5932d09d6c5465043971b868d830512f768ff82ad967e06c84bc8c3062241def07619652e677bae35103df56c3674f590a53a38d458f2a399d0b7c", 0x77}], 0x2, 0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000059000)='/dev/sg#\x00', 0x1, 0x401) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000058000)={0xa, &(0x7f0000058000)=[{0x2, 0x756, 0x2, 0x4}, {0x200, 0x8, 0x2, 0x8}, {0x0, 0x9, 0x7ff, 0x7ff}, {0x800, 0x3ff, 0x8, 0x9}, {0x3, 0x400, 0x7, 0x800}, {0x100000001, 0x3f, 0x8001, 0x1ff}, {0x8, 0x6, 0x2882, 0x4}, {0x6, 0xf3, 0x778, 0x4}, {0x8000, 0x5, 0xffffffffffffffff, 0x3f}, {0x7, 0x81, 0x982, 0x1}]}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) syz_open_dev$sndpcmc(&(0x7f0000029000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x12043) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000001e, 0x1, 0x10000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087d000-0x8)={0x0, 0xe1}, &(0x7f00008d7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2f000)={r1, 0x1}, &(0x7f00005bc000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ded000-0x38)={&(0x7f0000ff9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066d000-0x10)={&(0x7f000032b000)=@ipv4_newaddr={0x3c, 0x14, 0x324, 0x7, 0x0, {0x2, 0x80, 0x8, 0xfe, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9f, 0x0, 0xfffffffffffffffe, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x400800, 0x40000000000) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00002f7000-0x4)={0x0}, &(0x7f0000de0000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/20 12:15:58 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000015000-0x19)=""/25) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000014000-0x4)=0xffffffffffffffff) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000203000)='/dev/vcs\x00', 0x80101, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) r4 = getuid() r5 = getegid() r6 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000282000)={0x0, 0x0, 0x0}, &(0x7f00001a6000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000895000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae5000-0x4)=0xc) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a49000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8) stat(&(0x7f0000ebf000)='./file0\x00', &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000724000-0x4)=0x0) stat(&(0x7f0000480000-0x8)='./file0\x00', &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000008000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c3e000)=0x0) getresuid(&(0x7f0000305000)=0x0, &(0x7f0000f3b000)=0x0, &(0x7f00000b0000-0x4)=0x0) r20 = getegid() fcntl$getownex(r1, 0x10, &(0x7f000080d000-0x7)={0x0, 0x0}) lstat(&(0x7f0000c66000-0x8)='./file0\x00', &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000027a000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r24 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = syz_open_dev$vcsa(&(0x7f00005b1000-0xb)='/dev/vcsa#\x00', 0x4, 0x4442) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a03000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000789000)={{{@in=@loopback=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edd000-0x4)=0xe8) r30 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000858000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000023f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bf000)=0xe8) r33 = getegid() sendmmsg$unix(r2, &(0x7f0000fe3000-0x150)=[{&(0x7f0000d5b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c31000)=[{&(0x7f0000c44000)="e8ac88bac8ef67cf0695d3a56cd509f23d3365b65218401adb657b7cec25fb99578050ec01fd9f47e2f52e1db0bb404a8ad80518fd4662c199a4", 0x3a}], 0x1, &(0x7f0000ef9000-0xc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xc0, 0x4040810}, {&(0x7f00000f1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000887000-0x10)=[{&(0x7f000049e000)="cee64f63718f26e1993d8460e2013b776ece0f4b9f8e5ba1a4dece9b80872692c9588b5d083fb39bd56ab7277f799387225d623efa7a961fe8ddf63ea4c4d391413ceb63a49071111aeb3a55c17a5e2b5ae3e70146f2c88669375a593818c84c1e6d3d14a2eebf8bcc0159219229b715adaaf869e17113878caf172253ed773e8f1a61c0d4", 0x85}], 0x1, &(0x7f0000c87000-0x88)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}], 0x88, 0x800}, {&(0x7f000010a000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000929000)=[{&(0x7f0000647000)="876cdf4ec3415cd9e6d964af5afae6ac1eb60d39677cca57de66c21d4a1bee0b9f97ff6567e2d50baa71f6bebdb257a5e3c05f7e530c092db16c04c5c27d47b54e4f24519bea059a187415c871d22934efee0a99499c734a8857ac7d74d9d19536593665914aec8b4f3df557c0f49251fa97d1c8820b0e4a7979b34ed1ec903693308aac286463ec10544c6bcd53027a765e26e9c9eeaeadd8b73139", 0x9c}, {&(0x7f0000c37000-0x3c)="48eb267a95aaa1de6ee109b0f57ab143d612f6bf73fab84293663d6cf87f5e2e1409961436e365baba0cf34813c362f09b887eb006c33c98b9f9d07a", 0x3c}, {&(0x7f0000e21000)="f43b6493a4d91505fad3c092e05e16bb3d2185576faa1c5755955cf91206684a42eb6e9960472e89fc63e4b9b48ef10d866dc77fe05eb5c0b412cc890d8db8f4929a497d05ce4d35d268e9a94aad4375ce01e869fb9e73c9821bc6f20b40b92a17a6d3869cb4d3ca6703bcf8ddd5362d1a8f", 0x72}, {&(0x7f0000bf2000)="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{&(0x7f0000356000-0x1d)="55f7a429cf9aac48d105294385b752187ef82f0438fcf4d47644375f842de1778d11625ae25e553921b6df4c981e0dfb6393a69386f1384fa61397e88cf5b88513f715badf629311d790fd114e6f76527ef509ddf6055a2930d6daf4843022491eff8780d24dba0dbcd667968190008c43a4bd473ce16cfa3ee7eca81e0ab3cced5cc648106f6b3551b04f89c805736a72b0303882aedd7871446d00485f7a30225ced", 0xa3}, {&(0x7f0000f59000-0x6b)="6fe6c0a77950dd3b9af5771a16ed7135b677a13a0e65ed163c0443e5abf6e49d84b8b856706a37e7cfe14d756a22982877d64d96d51d0d157414684fd1e0d14bd52fe807ff64c5423e352210cb488d112f823409c878f2791a038b367eed393f7ee6bfe129d070cb408b17", 0x6b}], 0x8, &(0x7f0000618000-0x150)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x150, 0x4080}, {&(0x7f00002b8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004fc000)=[{&(0x7f00003b6000-0x3a)="35f421a383de06aa17dd5cf79fe4506dc904ad22993895fbcdc11e577506b34f957606485b8cc288057e1c6c314308bfc45eebbd8a28cb49e0a8", 0x3a}], 0x1, &(0x7f000097c000-0x80)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x80, 0x800}, {&(0x7f000090c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3e000-0x50)=[{&(0x7f00004fe000-0x1000)="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", 0x1000}, {&(0x7f00009eb000-0x1f)="ea623bc0d117588beccf80b5395ce402afb5db1e51d55ceba9539e5d74c230", 0x1f}, {&(0x7f00000a9000-0x5)="4670853aa8", 0x5}, {&(0x7f000038b000+0x75c)="e69a8a9202729b8bcbcc18ee0145666046c3496c", 0x14}, {&(0x7f0000349000)="632790e11a26248ca7cf91404808d66768fe1ecd", 0x14}], 0x5, 0x0, 0x0, 0x48040}, {&(0x7f0000f4b000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000f7f000-0x20)=[{&(0x7f0000a51000)="c9e6076c73286794aeea7e88f257e4487faee53fbcda934a158d723f2fe41a823fa28330b5ef64694a8c2aaf00583db7014d384fa8b90c5cd6d19e72f3e90a23b90d1b8954243a3662067df6e141b235aead8c518819f59ee0501a5dfa4aef6ce141e64a83d0623f86d67cf54c36961ca01d", 0x72}, {&(0x7f000006e000)="9f80c553b7de8c70ef1de49b547100128f825251104bcfd1dd9ca80a6b6c3f3cd2487cd7b28920ca337f2531bb16fd77d713df950e78bdf3d1d2e2f8f066162cf66e3c830465c190ab6f0ed7cc948e409088a79d51b9fc935058acc8c910ad759f9431483d81159a33e771b43f91ea9c0355829c8c61de3a72f2835534a5b1ece523ac433443e0f754f7638e3a4d5688849f6484023f26a3d6752a0fb72bec316fdc26acb85423086e2ea9fa703c431b921e5eaacfa1651dd6d628437d9854b4c5e434e78a30c7783061695704fa9a37da25bcb7e9400ceb2008f5", 0xdb}], 0x2, 0x0, 0x0, 0x10}], 0x6, 0xc050) recvmsg$kcm(r1, &(0x7f00002a3000-0x38)={0x0, 0x0, &(0x7f0000519000-0x40)=[{&(0x7f0000b8d000-0x66)=""/102, 0x66}, {&(0x7f000045f000-0x79)=""/121, 0x79}, {&(0x7f0000abf000)=""/4096, 0x1000}, {&(0x7f0000ca9000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000997000-0x88)=""/136, 0x88, 0x0}, 0x2000) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 12:15:58 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000000a000-0x9)='net/tcp6\x00') syz_emit_ethernet(0xffffff52, &(0x7f000000a000-0x21f)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x100000001, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x2, [0xea8a0000000000, 0x3da], "bd38f425f83b7ae2c1df45cc5f802426dc5be408d971b08cd865a37a1efc3b8d8fe9b6cf6bc49e69de24c03b3d878e9787d7e4aeeaa0595c511b4bc6a503b75b700e86ffb32b95c103f5435f57a1b0c37dbe81f38cb9f45892cfe5696bdbb4929596e0f5ac9a1c034479d874b5753907359502ee5012a978fcbc3a46e9a641f11fde75"}, {0x1, 0x0, 0x5, 0xffffffffffffffc9, 0x0, 0x0, 0x800, [], "5369ea1dd703a79e688328e8e1179c54fa9a5da57ed13739014557074b693d30a31c63ac1327f03d1a758a5640cae363ab86f76a54ccb1b82185440e6268002bf3c01f0afc99fd149e778837824f39498947bc6e1ef9267b85decd7c68af09b0047aa359a8d88fb3980bc7f50fd7a64e024f83596e8ff004d45182dda58b3c48e39e36e2ac0be1d0a00b55215e19f5b6c7d151bd9e3b302ee99df1db04eb88784f0f5afff45f9e689d1e511ee29c315ea7e88718e0b2817260eb3d76f386ea7727e99e6a090b2149cc6d1eb382d02be4467a80f5141ad5db70c71895384a99260f4455eee885c2c2"}, {0x51d7, 0x0, 0x7, 0x567, 0x0, 0x0, 0x86dd, [], "2a68b9e0d78b93bc34592c0cabc4d853342237e5e01c3ca3c7dfa0acabb4aec5e638429354ed970db7689e557a071aed0ec90f61af1b35d90bc7d666f758f24cc7ccee0e4fa167a35648351124af0d2ed571d37ec7e7f2ae2514f527f5c054f03df0e8b0f18f3ebd48c0"}}}}}}}, 0x0) 2018/01/20 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) syz_open_dev$mice(&(0x7f0000d77000-0x10)='/dev/input/mice\x00', 0x0, 0xc000) 2018/01/20 12:15:58 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/audio\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000041000)=0x0) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00004a2000)='/dev/snd/midiC#D#\x00', 0xa9de, 0x100) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/01/20 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000478000)={0xffffffffffffffff, 0x28, &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037f000-0xc)={r0, 0x8, 0x10}, 0xc) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/01/20 12:15:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000060f000-0xd)='/dev/usbmon#\x00', 0x9, 0xc00) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000087a000)={0x1, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000373000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = semget(0x3, 0x0, 0x80) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000943000-0x8e)=""/142) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r1, &(0x7f0000684000)=""}, 0x10) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000057000+0x78a)='/dev/adsp#\x00', 0x400, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x7b, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f74000-0x3)=""/3) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000055000-0x8)={0x0, 0x0}, 0x4, 0xac04) syz_extract_tcp_res(&(0x7f0000094000-0x8)={0x0, 0x0}, 0x2, 0x2) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x194, &(0x7f00000f7000-0x194)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[{0x9100, 0x4, 0x42c4, 0x8}], {0x8100, 0x1ff, 0x72d, 0x1f}}], {@ipv4={0x800, {{0x1d, 0x4, 0x9, 0x20, 0x17e, 0x0, 0x8, 0xc4, 0xff, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x27, 0x7, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x983, [@multicast2=0xe0000002]}, @ssrr={0x89, 0x2b, 0x1, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @rr={0x7, 0x7, 0x5, [@multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x1, r0, r1, 0x1, 0x0, 0x15, 0x8, 0x0, 0x0, 0x9, {[@md5sig={0x13, 0x12, "c14d01a86063c328ec568991a50badc3"}, @window={0x3, 0x3, 0x7fff}, @nop={0x1}, @sack={0x5, 0x1a, [0x1, 0xffdc, 0x6, 0x7, 0x200, 0x6]}, @timestamp={0x8, 0xa, 0xffffffffffff8001, 0x26}, @sack={0x5, 0x6, [0x3]}]}}, {"cb03d12d9a579cac87aa70dece9b61184694086d8e25d06aa3582a7093ef238a4f873d922e329b85ad867dc5c0859b4cb1a2d04623d71d8e38ade991f294edf79c151befcea83d18b9233b0e926d5770b756e892b8d143e02c6aa17cc6d07fe15de392a99d9153ad379a18e79056eb31117fb42aa87b44b6588199e0ba911993aab087eddbb2b3148d6d1d1ea4d8965ee642249523061e1565f11b16f5b08a9f287f7d0587297a793622cf723ecd6ca34b84a366dc9c"}}}}}}, &(0x7f0000052000-0x10)={0x0, 0x2, [0x2c2, 0x996]}) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) request_key(&(0x7f0000738000-0xb)='cifs.idmap\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a92000-0xa)='#bdev(em0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000992000-0xc)='/dev/audio#\x00', 0x1, 0x10880) epoll_pwait(r0, &(0x7f0000ea3000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3ff, &(0x7f00005f1000-0x8)={0x200}, 0x8) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000)={0x8000000000000000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000001a000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa6) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) listen(r2, 0x0) 2018/01/20 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$vsock_dgram(r0, &(0x7f0000e48000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) write(r0, &(0x7f0000ffe000)="24000000260006f33200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000039000)={0x20, 0x8, 0x40000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d2000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000024c000)={&(0x7f0000a88000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000061000)={0x0, 0x1}, &(0x7f0000f41000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000253000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000681000-0x18)={0xaa, 0x64, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ee000)='/proc/self/net/pfkey\x00', 0x3fd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a60000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x61, 0xffffffffffffffff, 0x6, 0xc46, 0x80, 0x3, 0xffff, 0x40, 0x80, 0x9, 0x100000001, 0x1000, 0x2800000000000, 0x94c]}, &(0x7f0000e13000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000626000)={r1, 0x10, &(0x7f0000432000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000058e000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c21000-0x10)={r4, 0x9, 0x0, 0xfffffffffffffd56}, &(0x7f0000309000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000094d000-0x10)={&(0x7f0000719000/0x2000)=nil, 0x2000}) readv(r3, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/20 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d4000-0x6)='ppp0*\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer\x00', 0x100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b5000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000328000-0x8)={0x7, 0x0}) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bac000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x1, 0x6, 0xa, 0x80, 0xa0, 0x3c, 0x0, r3}, {0x9, 0x0, 0x8, 0x4292, 0x80, 0xb65f, 0x3, 0x0}, {0x0, 0x284, 0x401, 0x10000}, 0x7, 0x4, 0x1, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0x2, @in=@rand_addr=0x7, 0x2, 0x4, 0x0, 0x3213, 0xfa09, 0x3, 0x8}}, 0xe8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000023000)=0x6, &(0x7f00001d1000)=0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000036f000-0x70)={[{0x8, 0x8, 0x80000001, 0x0, 0x800000000, 0x2, 0x100000001, 0x62, 0x7, 0x3, 0x6, 0x100000001, 0x0}, {0x3880, 0xfffffffffffff800, 0x1c0000000000, 0x3, 0x8, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffe, 0x1, 0x7, 0x4, 0x80, 0x4}, {0x58, 0xfffffffffffffffa, 0x80000000000000, 0x1, 0x3, 0x1, 0x3b, 0x2, 0xfffffffffffffffd, 0x3, 0x1b11, 0x802, 0x93bb}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:58 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c4d000+0x3a2)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0xff}, {0x3, 0x81}, 0xdc, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sigaltstack(&(0x7f0000022000/0x4000)=nil, &(0x7f0000011000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000047000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/20 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xc1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000f70000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000034000-0x9)='/dev/sg#\x00', 0x8, 0xfffffffffffffffe) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000058000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000005b000-0x8)={0x3, 0x80000007}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f000003a000-0x38)={0x0, 0x0, &(0x7f0000059000)=[{&(0x7f0000029000-0x3f)="44382803364f45ec8a2e107643efe2d2848583abc2f2b1e315c35fac54fe8db0c7ae0d1c02edd82c1ef1ba6572feb369e0144cb73faf2f1044d3549f9179dc", 0x3f}, {&(0x7f0000007000)="babe7b6b9a05a44f727a59fc3cd128d128f1240bf8fded55bef1ed8d390ffe5b7e2d7557af8d803b15af7c468f85cf932ed497613e30b48cc89ecff4b927c6c028b7eef099e004b9348bbb25bf0cb6ddc144bfa10c665bde6c143f79c19b431f913511f4ba0f37d6ea57a6de5f8a6b4c46094f3590ded95f82f5df0767bdbb5ab1da3e2a5b8e523f6d4982985772e2925405f51a966af85f02b7da4b69296d10d5809a", 0xa3}, {&(0x7f000005a000-0x22)="9bedd929f36ec9e65e6c2663dd64dc12a8602c21da2a16e7d1d15f48216eaffacd93", 0x22}, {&(0x7f0000059000)="05bfd3aca5770a5a69d6490fdeba33baff34c541519897557b30193a27d3ec939b2680525fe67895b1b4", 0x2a}, {&(0x7f0000004000)="8a70e9baf6422bd24a184eec", 0xc}], 0x5, 0x0, 0x0, 0x80}, 0x20000050) memfd_create(&(0x7f0000052000-0x15)="236b657972696e672fd573797374656d70726f6300", 0x3) 2018/01/20 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000030f000)=@sack_info={0x0, 0x400, 0x0}, &(0x7f0000083000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000216000-0x8)={r1, 0xffffffffffffff00}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect$inet6(r2, &(0x7f00003c1000)={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/checkreqprot\x00', 0x14000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000546000)=0x0, &(0x7f00003f9000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000902000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000-0xa)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000537000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000e89000)='net/ptype\x00') ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0xfffffffd, 0x0) dup3(r2, r3, 0x0) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000bcc000)=[{0x6, 0x0, 0x1000, 0x407ffe0003}]}) syz_extract_tcp_res$synack(&(0x7f000098d000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000b000)={0x10, 0x0}) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 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}) time(&(0x7f0000013000)=0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000017000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x1, "ac539398278f9a68553810e3bf3506eb6357b864ae13897b0f43912d18210925369d8b78a4943b8e8890e9952e0e3d0c9895fc83c2dca7e95dc9adc12e9fc0f0bc9c6a30df8939084140a0330f1f5f06"}, 0x160) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000012000-0x38)={&(0x7f000000f000)={0x27, 0x3, 0x10001, 0x2, 0x7fffffff, 0x6, "76ab3dd7a557df19881a6933fe5e28c5ac4c0bca71a7b3a436b306cc05e7f00fb6c9d4d804b8ed87c2faddd7cf8e2135d7014f320a447a8fe2414a822619db", 0x4}, 0x60, &(0x7f0000011000-0x90)=[{&(0x7f0000003000-0xa)="dfd01f75b9722d2a2c42", 0xa}, {&(0x7f000000e000)="6a9e9a760b4d8242138ab15750f57f6b20b2eb5b3ee37df21e9e3497257f2c27ef4630b2485d13f3f48314759eff6db5671fda9ae939574429864e79dfa41a659f9497306d6d8289ff96c9", 0x4b}, {&(0x7f0000017000)="627868c12563b90c625b963d9f84a11c738fc9cf100c3d9011e3158f8795ccc62766bc2bd67a50c9511c2e089409ebc2b8", 0x31}, {&(0x7f0000006000-0x3c)="d5723183e52db0f1f674d413ff9ad2e5f449692ba7f4df16c78ea1930186e19334e8bd45d486de3e84479c61782b0f373bef19948213ffe8d5776d3c", 0x3c}, {&(0x7f0000013000)="8d247c6c34c8abad3e6e8e2c89bcd0311ca2e9dccd46f2189bd0f7dae27673a1468c977efea6afcc537d404591abab6de1acd0f3d1af31c919f45204973b0d8180f450b1be5080a700419ee71992d90c326109261589eeb5", 0x58}, {&(0x7f0000017000)="b0d33297767b555d9eeecbd8c9c544aedf123cc635ff", 0x16}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x61)="118e7588bae4224aa9e0552aca4682546c7c301aad26b9005242e320fe372cd9b8371adfa91510973bb2f481d80a481e81475b0656518128471aeb43a9dd63ec3d8e97e403e84c4ffa17cdeed6ab6257fbb79b493cdf29519f397f588aa6565277", 0x61}, {&(0x7f0000018000-0xf2)="4c31841229387b82252552c91c6659f76e6fcef26b0dc174ebe5be42d63225c547621196eb005d097c07c05fc747ef9ebef7b47c6187076b174ccfcae524b2b3b3ba6ff737cdcf6b9770ef300209f9e2936adc74e534e7499bfffd985f39b4e597dfcd42bc0e5df35cfe938553fcf809d21245b3b677fb84162a098cba421bbb52a35775c2821226be257ecf7ffa74beae311bea7eccc1d990ef8487477fa40d7d763c7ab1eb475497bf81d5347da62b7f555415fa5486fdc6791642aa1bb394efe3a316b7c4286d4157e82619f5f9a9375b4d775e284ff5b5e852b6bab75aec7481b56b8bd9392d287c9688bb86f3b39f64", 0xf2}], 0x9, &(0x7f000000b000-0xa8)={0xa8, 0x88, 0x4, "31a96df7769b2037c155edf46ce6d5d86ef33f5fec30641e2818b24bb2ead53fab26b3e5849954f746b68a1eefe71f921cc783fe02f58337d52015eabb153b3ff5f6d832571a9accdfc8f7d4c37ba4fda63c3f10e9e5467ec05b3ec05462a8cbec1de7afa3ea48d5952781a435733feb91ac31c865e6f3973aaff1464ee4efbdc0d70fe1ee6d5f0f9fca94317e6866d2a44425714d"}, 0xa8, 0x4000000}, 0x40004) r2 = syz_open_procfs(0x0, &(0x7f0000017000-0xf)='net/ipv6_route\x00') symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000017000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = msgget(0x1, 0x14) msgrcv(r3, &(0x7f000000a000-0xdc)={0x0, ""/212}, 0xdc, 0x1, 0x2000) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) 2018/01/20 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c4b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000049f000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x200000) 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$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:58 executing program 6: prctl$intptr(0x26, 0x6) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bda000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) r2 = getgid() lchown(&(0x7f0000722000-0xa)='./control\x00', r1, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x2) 2018/01/20 12:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xfffffffffffffd07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8d6c7d55767e055978a39325b8d898dce5d8b611431fea036664c89851e1e2ae045e88fbbd3e6e308eb41b49162d6acf79105e1bfcc738d2e7ed1a89b56edeb1536794520e837dcfcd9e00125fad94942e5", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x1000)="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", 0x1000) recvmsg(r1, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000568000)=""/238, 0xee}, {&(0x7f0000ead000)=""/244, 0xf4}], 0x2, &(0x7f00001b2000-0x3a)=""/58, 0x3a, 0x0}, 0x0) 2018/01/20 12:15:58 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000052000)="f6d3dc3e34a60aa7ead4f7df960b1ae29401b488dc7ac182258b604efa044226aefcfd673f886eef42d6a38d4740902c18d9377c81de6887f04534bd3a71eeb52da25530a15102de16fd00f074b52bff9ab46289d1c82f531442d24c891e8243ba53497f2b1613ab839b25a50b4e71a1012fd697fa5bc02b01325e7bdc21f670755ea8eb83ef41014ca95eed5838866823904803c1c7ce1159") r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) bind(r0, &(0x7f000004c000)=@rc={0x1f, {0xffffffffffffa20a, 0x7, 0x2, 0x6, 0x7fff, 0x6}, 0x4c}, 0x9) 2018/01/20 12:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000039d000)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000322000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000008f000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000b06000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000334000-0xb)='/dev/audio\x00', 0x800, 0x0) clone(0x40002000, &(0x7f00008a4000-0xed)="99743c1330461cb478cede12536f5131ce0fa008910bef44b80148afd638ea07c5211ccffb11c75de0719958002302d5a6dcf6d133f26f7ec3e7ae34ef409bc44b30f1ccf1f662f420dedd6e7018b7cb0220496b51b3e2027c4b53a90885601c3ad3e2c505ef98f22e27e8f1c8183f2a3b9f7e6980c4edc62be3d1d4cd4f7b7bc9a19ea703c8d90fbdd3f032bb7975a4ada28d92150fd1b1e9a07945e15e4107068670dec84e79a4f6f75c5241bd6f4c80a6130fce71e1b08066d541578c67bebb11f8fbb6611810ccb3d32a2adb82effa8428f64af0b55adfac2522b8a31654db03d0cd32c71f8b8a0c0b37af", &(0x7f0000636000)=0x0, &(0x7f0000819000)=0x0, &(0x7f00007b4000-0xbc)="6441b194bdd4e6747a9f43e03c110561a69df6523367ea5b28990c7dd49f47240cbe019ca2f78ec4fd423b8e3e916d097886e4fb87dabb4de9f83a5d33beb1efd205864f9d381dc5748433eaec16ab8c555505a4a7968457030135ad1d600470e7af5c4fcefb49759fb29c18894dfae90ca23edb19051447e34e277c5d7132d3e8b8028472c9c7171651327d0d310be5cfbb6732b4919f10eda8bdbc68baf425b2837bd1e4f8f2a934cc080b4b31a023286de5e82ce2e56de222ed2c") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f000067d000+0xe47)=""/221) mq_timedreceive(r3, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/20 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r2}, 0xc) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d68000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ec1000-0xd)='/dev/dmmidi#\x00', 0x8, 0x42000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004c5000)={@generic="52a7a5244f545752a1fe0305032188cd", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x80000}}) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:15:58 executing program 2: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000036e000)={r2, 0x618}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000979000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ad1000-0x4)=0x0) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") link(&(0x7f000007b000)='./file0\x00', &(0x7f000086e000-0x8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/20 12:15:58 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x7, 0x0, 0x2, 0x7f}) r0 = syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000011000)=0x7, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8102, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000011000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom(r0, &(0x7f000000e000-0x1f)=""/31, 0x1f, 0x1, 0x0, 0x0) 2018/01/20 12:15:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) 2018/01/20 12:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000099000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000042f000-0x4)=0x32) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fef000)=0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 12:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) dup2(r0, r0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000efc000)="", 0x0}], 0x1, 0x49) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={0x0, 0x5, 0x20}, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000515000)={0x1, 0x2, 0xeb, 0xffffffffffffffff, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bee000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) dup3(r1, r0, 0x80000) 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001ea000)={&(0x7f0000e4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000683000)=[{&(0x7f00004e9000-0xe8f)=""/4096, 0x1000}, {&(0x7f0000d1d000)=""/233, 0xe9}, {&(0x7f00002a0000-0xb0)=""/176, 0xb0}, {&(0x7f0000953000-0x61)=""/97, 0x61}, {&(0x7f0000b53000-0x6d)=""/109, 0x6d}], 0x5, &(0x7f00001fb000)=""/58, 0x3a, 0x0}, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000f45000-0x10)={0x77359400, 0x0}, 0x10) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1, &(0x7f0000043000-0xe4)="c0dbef04608af996d11f81203f3cb27e5873e02042720c0f35d09fab20a8910a5383cda145940107ed493a033a381ca1ba4920ac703afe27402cd64f11ec5ec6d167618515cc9b410e925c3edbd7c6c17d4ef7a9935ee7f91bce56736789bcee27eb2048b716508f77e4d0c40c4e90a409dc297f276e004935c529dca837ac6cb6087c07b19c32e78aa8a698b72592d3773fcd5ec63b8cdc20d0e9229d8591c8efde5ce60489809cf5a315ec680354593951df07dd19ed8cfec8babc289e7ef2e109382c8f19db41def4ff5f92962c126bd036cc60160971168f5ae851ed285244bdc562") ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b14000)=0x1) syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) r2 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) unlink(&(0x7f00005c8000-0x8)='./file0\x00') shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/20 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$mice(&(0x7f00008fe000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000155000-0x4)=0x2022) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') removexattr(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f0000a7b000)=@random={'osx.', 'io\x00'}) pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26106, 0x0) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x4c37f35c0a55e163) 2018/01/20 12:15:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000003000-0x30)=[{0x713, 0x6, 0x7, 0x6, @time={0x77359400, r1}, {0x949, 0x8}, {0x5, 0x4}, @connect={{0xfffffffffffffff7, 0x100}, {0x2, 0x0}}}], 0x30) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x3, 0x2, 0x1a, 0x3, 0x1, 0x5, 0x8, 0x7fffffff, 0x3, 0x8, 0x6, 0x6}) 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c39000)=0x0) sched_setparam(r1, &(0x7f00004d9000)=0x7) r2 = socket$inet6(0xa, 0x4, 0x101) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) fcntl$setlease(r2, 0x400, 0x0) bind$inet6(r2, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000034d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000-0x10)=@ethtool_pauseparam={0x13, 0x2ea3d859, 0x8, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:59 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e6b000-0x4)=0x0, &(0x7f000055d000)=0x4) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) r1 = getpid() lstat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, r1, 0x6, r2, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000058000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000057000)=0x1008) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000057000)={r3, 0x13, "a369239b2ea643bb5e5f811d38b9db37beee49"}, &(0x7f000002c000-0x4)=0x1b) 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000036f000-0x8)='./file0\x00', 0x600900, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ec0000-0x10)={0x74, 0x8, 0xb2e7, 0x4}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x3, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) dup3(r1, r2, 0x0) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000aa1000-0xa)='net/ptype\x00') close(r0) 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000017000)=""/33) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 59.030517] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) open(&(0x7f00000fe000)='./file0\x00', 0x10b003, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000057000)='./file0\x00', 0x180) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000024000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000059000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000035000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r10 = getegid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000059000-0x4)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000058000)=0x0) r15 = geteuid() getresgid(&(0x7f000003e000-0x4)=0x0, &(0x7f0000051000)=0x0, &(0x7f0000023000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000059000-0x4)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000030000+0xf6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000046000-0x70)=[{&(0x7f0000057000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000019000-0xa0)=[{&(0x7f0000047000)="a7064fb8512526b30637fef104ea1808b6e742245032dbab9af773bfff43920716b2ba8d7723a4fe0c35a5652be4f7a4eb57d774bc215f8fa824a93ebc6a6893be55e211ef1782c22ae91c99dfde0e7cb54fbec870ff09f6e83df7bec1477fdfbded5783069450ebf85cc235e659314843fe4af1f56c0c68073b65d028c979112d29096b433dbc4c57a29222d951d2d8a97e35c8dd3150282d732c958445a315f7a10c0b5699004578e65ed88df6ce16e7d01f4cc931d306074edb9d0567717bbde1f282a940deb266d80ff0d9ccd68623f9ea23f2afc66aeaaae368503fb5822036fcb65ee8b2db33", 0xe9}, {&(0x7f0000010000-0xa3)="e9ff54d33aa23f6e286ea1865529a121100f0d0d31911a07567272eac2ddadf3600877cdd3edb61304932796f584741937dd2b2c048754d871af649b72fc1b18aba7dd577285d109a64477455d22f33a6801e4b8dd9c3be76b4cdd674325f04c8fcbd303a22e2828e8e5749d30d13eab9ad59c7ba4558a7090b89e77395ec95cdac1f51cb2e374ea645ab2cefb393b2a228635c29f0d47eb8a42f1b18f9ebd10b5bc03", 0xa3}, {&(0x7f0000058000)="8833d3cf18250f288271c7a54316aa540583cbcee41c874de49f76f915c9f9baf61fc07abadb7f16e850656bf699f126a1689c0cca51e26c6de3dd28d7f48e53ee316f144507456911adbe0e7ff2ebee6522685e0a3d3f2eb9924fb76c9e98e9dbb5859af7c939f04bf15f02268d6d98e5f9c8d324939e0638fa2181f2a4bd70790ea09105980c53e126b086", 0x8c}, {&(0x7f0000028000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000059000-0xd8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}], 0xd8, 0x0}, {&(0x7f0000059000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000059000-0x40)=[{&(0x7f0000059000-0x2d)="310882aa90638b445835665490c84eded626c601cd74ae00946b6b052a2fcb78285aa75cb64b936a9747ffb888", 0x2d}, {&(0x7f000001c000-0xc)="d568f98a7a6892e66225d64f", 0xc}, {&(0x7f0000054000-0xab)="4e8cf2595d6d2220c2357ca2a2211fd4b053cf5474e17afb1a643267542085f97677e5357f6a701b39795fd8b80a5ab4b87b41a5e1841ef7927877e9b777d279f80af4d2f30e8995a838684bbda14c85673e72de1b7f7e539b002d06b8f72204886cb67e804956d4488ba545a9816ebcc77ae0fec033f188d02733625ec2292615d804b75f7cb9674b2de285d2a501b0461c7f5637a0b8f2921be8bf8655ff05065787231bc685858e299d", 0xab}, {&(0x7f0000045000-0x57)="b4d9d72ff08f9e52be3fde6b8c3c1aa6461801d96854a5a265a6419678c101bc12d61f6cf6d03eee3e1841eb8adc716115b6a779763a6ed6abb7ef250bbede42a38ed4d50199b9a3b7601ed1960596f6eaa7c6457339f5", 0x57}], 0x4, &(0x7f000001a000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x40000}], 0x2, 0x20000840) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00001bd000-0xa)='/dev/vcs#\x00', 0x4, 0x20000) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x312, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$pppoe(r1, &(0x7f0000435000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/20 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r1+30000000}) sendmmsg(r0, &(0x7f000007a000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000611000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) syz_open_dev$midi(&(0x7f0000474000-0xb)='/dev/midi#\x00', 0x10001, 0x400040) 2018/01/20 12:15:59 executing program 1: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x40080) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000044b000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 59.073222] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 59.081831] binder: 9159:9163 ioctl 80404506 20017000 returned -22 [ 59.100287] binder: 9163 RLIMIT_NICE not set [ 59.127906] binder: 9163 RLIMIT_NICE not set [ 59.135281] binder: 9159:9163 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 59.153652] binder: 9159:9163 ioctl 80404506 20017000 returned -22 [ 59.169253] binder: 9174 RLIMIT_NICE not set 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000b000-0x40)={0x9, 0xfffffffffffffff7, 0x3, 0xa8, &(0x7f0000005000)=""/168, 0x2, &(0x7f000000a000-0x2)=""/2, 0xdb, &(0x7f000000b000-0xdb)=""/219}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write$selinux_validatetrans(r0, &(0x7f0000008000)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 0x34, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x65) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000914000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0xffffffffffffff0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ee1426fd253e2d25d40dc121958df111"}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000818000+0xfc9)="86f38c667fae81d1bdd2beacb628501a", 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) sendmsg(r1, &(0x7f0000c36000)={&(0x7f0000dbb000)=@generic={0x4, "ad4e184f06b6614f0f186c953edd90c703bd0441602a757a6dd3eb33b8c5caae73476fede812594e59866d90e970cced98c13212677ec44a74c60473b4bf7c38444030337c2212b295dc476ff5ffcaa986073422b0ee4ecd4c66b51f6ecb29e1e8b78291d029b41e67c70c252cc9823c405447a4252e92e3929a1c844600"}, 0x80, &(0x7f00009cb000)=[{&(0x7f0000943000)="5c76abe7cb0e45c203046404ba02b84c155cc1f4e6a26a0c4d8a149d1c82c0a2859575a4610fa6ac9ce3a0b355", 0x2d}, {&(0x7f0000a1d000)="7742e9823bf3cae0f64c33d06f878723c08708c3fd6ca77ab7c47944eebf7e", 0x1f}, {&(0x7f0000267000)="c7856b3d22c5f10dfd11036af4d82f388f48099d8b4165133699d5a93349619ade62f032503fc8c15f30f63c47dbc3bdb17c3235b0e82c28b955eec453b52a0c4822c14f7c99a49e4b376ead587c", 0x4e}], 0x3, &(0x7f0000b3e000)=[{0x100, 0x108, 0x4, "8e386f72d981ce1b679ad86e7abacc1a2a6d8add81896d5f38b1c43693c4fe81c523343f7e7cd94e14bbe4fe9bef5277ef525832055be5903baebeba117999a1d58b47cb389141da6211680714a05169bbc954ee2d5176f4b55c4b52acada7b8d59b19db1187fbbb9d4416af45b3ed3cff80f27b2177d627cc0b53487c8c22a70b01757f7221e8d14a22f9187098f8aaa4dafba2c243ef70fb7fbfff0110b269e7a440191b42ca0dd5abfcdaf0400d421108e9454ddd63c4c5a664e15320367afdeb56cb9824fe14d380990fa56e0bd5b2064c1abcc8d3092e8963088a9f3ae1a092b052933cb397ae99483630c72d7b"}, {0x108, 0x1, 0x81, "5f1466b303e280cf32681cc699c6ec7a1fd107e7eb780ad2e33c7ebea4139378a6a3bd9b4634a3fa3988a936bc7788b87b97e2d317ee5a6112d045809752561b0e73155c2562230b1efcb4cf2c002896d11460d21f0f6674b7982529020d7579e7cb5f15186e2e7d146b6595b725e9d86d645f438300459018a5ba0d02efc0f504fd120054f11feebea4035f8da95edc7cfd9af4e9b3302d3f01af613c19ee4827aa542b93c72920fc8f25d9041a28dc36abe8dbc0aea9a7457d1ffdccc622c0599ce426b0ad1d567459ebfae684672cf956f7824520a9883a6b4c7a5eb01dbeb886e8578e11a6d12c1009fba379b51186c812a8fede"}, {0x100, 0x11f, 0x6, "3220e7ac5779d4292e6053ec95eb932b896dbda981d9cf60c224521b6881cadbfb04347b477f044389b5ed7e8058f7b1d62fea70d65f75cd767cce4d0cdf60111bb18f69e91ee28ac5c967f004508f15dda512d8a8fcfb69d14d9e0d5060577fd84e386740909de6e4f3a198793f86f80bff9dd9c5ce68ea1f6c3163e009a635840f947f0922bdd4bf90f4508af0a74a51f31989939b3b6818eef5963cc975fafb65d0428ac44e82f55dc8fcbde65c1c174d4d051a8f60657b89e452a1b15cc785b9cc79da9b11dcd1060d8a2126309f9877eb3012c6f1d7b0a886799e8d479629fb5b531ec481aa352e507f92fc680d"}, {0x90, 0x88, 0x7ff, "7b8fa21f25556ed3658ba3824809251d0be0852b357ffd4b701c1f380a8181896793d6e9f62192bcbd555a686f67925ef11b8817f5b7cd07847508674c1355275f21eaa803696b9d0784f9be04a644fcc877a542d60316fb3f0149d9e9d9301af4e7d15f4745c2d8716ee97588a35586f9c96b2a6215ccf70c5423"}, {0xa8, 0x13b, 0x7, "a9d4953c562165b74f047ace630848545414165b78d9e233a55175ed13b2684da7e8b694c4d2392d4ec8b64b30e9b2948af945983ac769c1bcdd142c15da3082b3e2bc407839d3dfe827d6a2f6ede02b74da7cca5b06e0cf190dde13451f5e3d7a4abdbc25cd54ad437a6252be74d52aabbd9037b2c9d2df827b125a268809d7b949049320ff6e60fa733c2a394a65a3756b9f2b"}], 0x440, 0x20000000}, 0x1) 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000057000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/20 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2d000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000305000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ce4000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003ff000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) 2018/01/20 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001c8000-0xbc)={0x8, 0x0, 'client1\x00', 0x2, "4a4a67e9c0895cdb", "0af89162066142831ecc10f6b8dcb86ca56d4907da2f875df8c9124b0af05a86", 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x610401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/20 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mlockall(0x3) pause() r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001fb000)={0xd2f, 0x2800000, 0x6, 0xfd, 0xce4, 0x6, 0xfffffffffffff877, 0x7, 0x8, 0x8, 0x81}, 0xb) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) socket$alg(0x26, 0x5, 0x0) [ 59.177659] binder: 9159:9174 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 59.197729] binder: undelivered death notification, 0000000000000000 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000097e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a98000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000013a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ae000)={0xffff, 0xa7, 0x4, 0x63cd, 0xfffffffffffffff9, 0x1, 0x81, 0x81, 0x0}, &(0x7f00005d6000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee8000)={r4, 0x8001}, 0x119) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) lgetxattr(&(0x7f000067d000)='./file0\x00', &(0x7f0000f82000-0xd)=@known='security.evm\x00', &(0x7f0000a68000)=""/4096, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000248000)={0x10001, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000acc000-0x10)={0x6, r5}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000067f000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000072b000-0x98)={0x3, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xb26, 0x97a, 0x8}}, {0x1, 0x1, 0x0, 0x0, @msi={0x166, 0x8, 0x2}}, {0x1, 0x3, 0x0, 0x0, @msi={0x1, 0x8, 0x4}}]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00006c1000-0x38)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000358000)={r4, 0x10000, 0x10}, &(0x7f000078e000-0x4)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000031000-0x8)=0x0) io_destroy(r0) mknod(&(0x7f0000003000)='./file0\x00', 0xe000, 0x8) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000057000)='./file0\x00', &(0x7f0000057000+0xa45)=[&(0x7f000002d000)='!vboxnet1@systemppp1\x00', &(0x7f000002b000-0x9)='/dev/sg#\x00'], &(0x7f0000057000)=[&(0x7f0000022000-0x1)='\x00', &(0x7f000001c000)='!.\x00', &(0x7f0000057000)='em1\x00', &(0x7f000000b000)='\x00']) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000789000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000996000)={0x0, 0x0}) connect(r0, &(0x7f00000ce000-0xe)=@l2={0x1f, 0x8, {0x5, 0x1, 0x1, 0x40, 0x1, 0x1}, 0xffffffffffffffff, 0x10000}, 0xe) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000a09000)='net/icmp\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockname$packet(r2, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f0000)=0x14) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x7530}}) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000004000-0xb2)="41cfab99dbbfbe07c3a4672e969013761098adcb7a053195d660b9b01d047f330b09cd9e33045be4dbe07fb9d7be3e33f9e63ea24a23aaa10503f1587a264fe5b1fe9620d73b9e290ecb0938ebfbca8ae27e1eba0b5a361d9a2520dace5b78b0252a97a60543c8307dd77bfc74aa7dfc3a9e1b96d51fa3fd865d971277c70ee5f9243ebb4a448044d84db9d9a56c3582deb9a8269bdc40626f763ed657ddd3d964f99b8852b39c2498f1be04311d5007b007") 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 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) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={0x0, 0x6}, &(0x7f000000a000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001e000-0x4)=@assoc_id=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001b000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2c}, &(0x7f000001d000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0xff, 0x9}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000-0x4)=@assoc_id=0x0, &(0x7f000000f000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x80, 0x10}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000-0x18)={0x0, 0x1, 0x30, 0xb9, 0x3ff}, &(0x7f000000a000)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000)={0x0, 0x5}, &(0x7f0000018000)=0x8) 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) 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) 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) 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) 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000001e000-0xd4)={0x0, 0xcc, "af03a119a383d8f226287130dde520d30e49124bf3ddd43b02d2238411b69891cdc7708cf166b10334522e237c3fc272e355092f0889b30ae3a7b20c3b4c0924a1a3de1c8ea8b68ea477870114d0e6071acfce4d0076c3d3eaac52f0224e8724fa2208f14eddb7a70d45f231a807ed453da897412c89c3f8bf72157d4b36b54c0100fc10e055470f55bfd21b402f70baec76a9e95b1343af7ebbdf51fea73634e563a6b77c2d03bb61e6e3db1fcce399bc8053c53aa6dc5b40cea4d26e6edbdb2ec5a299f30583eb84b6b803"}, &(0x7f000000b000)=0xd4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000)={0x0, 0xfffffffffffffff8}, &(0x7f000001d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000013000)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x20, 0x7, 0x80000001, 0xffffffffffffffff, 0xc8d, 0xa1, 0xdf, 0x1, 0xfffffffffffffffe, 0x651b952f, 0x6, 0x0, 0x9, 0x3]}, &(0x7f000001e000-0x4)=0x108) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x88, "65c283bd9428f2ed522abc420d6fe15906b01884e6aeca9e8b8cf3d7eb0d4b65f0f9876e11db0f1ddb6400b1e0197740844bd83fcb14fa1672454d9351449d451a1b53b9a37f4d5ebe9617d094fdc2f5f6a1150c95440de7a486f94224b20cf7c0a26973df12636d94fede0565cfac7c1c2e6caf613999bf9d56fb5c6908ef44ccde377fe679e653"}, &(0x7f000001e000-0x4)=0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000d000-0x66)={0x0, 0x5e, "f3d1a30fc21480f1a50fee2eeac10417a4ada5b2f00475c53c88841d829e57ca49087b5bf4439aab0e8db0ece7f7b0869a14dae9954ba6ec7f6ac02b7a13b4c669e6b2eb7f003ea76ada016c4fe8a3c28934826a258e841f63e1e9199a3e"}, &(0x7f000001d000)=0x66) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000-0x4)=@assoc_id=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001e000-0x8)={0x0, 0x7d3}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001e000-0x8)={0x0, 0xffffffff}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000010000)={0xffff, 0x100, 0x8000, 0x401, 0x800, 0x1, 0x1, 0xfce3, 0x0}, &(0x7f000001d000)=0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001e000-0xe)={0x0, 0x3e1c, 0x3, [0xfff, 0x5, 0x9]}, &(0x7f000001d000)=0xe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000)=@assoc_id=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001e000-0x20)={0x7f, 0x3, 0x202, 0x80, 0x1, 0x5, 0x0, 0x2, 0x0}, &(0x7f000001e000-0x4)=0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001d000)={0x0, 0xe, "4050007351f8d45bf77026e1ed23"}, &(0x7f0000007000)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x7c, &(0x7f0000008000-0x7c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001e000-0x8)={0x0, 0x11, 0x0}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x15, 0x7f, 0x1, 0x0}, &(0x7f0000011000)=0xa0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001e000-0xc)=@sack_info={0x0, 0xffffffff80000001, 0xae4}, &(0x7f000001e000-0x1)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001c000-0x8)={0x0, 0x0}, &(0x7f000001e000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000017000)=[{&(0x7f000001d000)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000001d000)=[{&(0x7f0000005000-0x2e)="0e4d4c0d17ca411b09094c4d4b9a4e196c8816552bb3cfec4e1349952cc64f4964ed18bfa183d5ac7805c8890148", 0x2e}, {&(0x7f000001e000-0x89)="e0e1510f4768ca412203bda21d0a88737c9aea394ef6adfc8644f0eda4efa9af366d9f1acc94e826ff9660a6469f973e4e0919dd9cd40a97f4f74892bdc531dc8e3abf88a4155e1c6f73c7b23655f542ee0fbfc61bd9adc7e732f5b7547b4a77a821ffcb731329355a04e6320c1435aab584efe52c58a5df775020326456291fb4e3625dc35cf2fcca", 0x89}, {&(0x7f000001d000)="baee444c630dbf41c591048ff9efd712bf2ea8790493123dc60e291272d596051eeed422b0055ae9b9fca8cefdaf9b0850b6bb6f594f771d05a27da8543e828d5e4f2f594337b9eef898a545991a8527d7f250008bbfee336a87f17bf73a9b5c03438bfc47cabb6613eaad85293184806010a754f8cd7888fc6c867b6fd786b023e6a21f89e504344b4014de2157687fbb7bb017d2c9", 0x96}, {&(0x7f000001c000)="a35c0cf44c413148b410277d2262837c13575d434ad62a808ff9046f8ea77e42ab83598a0e07fcc54956e4c64f79d9b1aaa8ae16942e0ba879ddae1f975757a2bc4ea51e09c496f9931c40da0495da6d9a7c99a38bdf1051f920fd271b771f9fbe47be2f4d6db10c743a059ffe1f0cbda16e423c2b4888406364ba3f4b3470f1493f0ec4012587063f9feb799c2335614040d77a8d4362543ad573f1a3dada239557db09d17978b0975a759c28e2e1a6c7d1e1034dc0ef1d29c6c8bd8c6dd7133c52bd1958bd6c3b3b20cb116c24a21f66f62eb0fea01ce140200d955f7a7733df465c8671cb216248754a84bcf84edc772b299d", 0xf4}, {&(0x7f000001e000-0x6)="ce81a8c1f081", 0x6}, {&(0x7f000001e000-0x2f)="a5b48dd346f233dcd24e875a8ef276787d62975dfb84fd76906bf7b04363a1c1306396cb0464a57d745731808b8140", 0x2f}, {&(0x7f0000002000-0xdd)="a79a652c2e19bbfcb5674acb201da288426316fc164453dee7ad3c4a0db273cd6632360d6fedbcda03fb23e043231d5f5b13fe9afb250e139606da7cf47e493f4734c3aab45c3c7c3069217992208b7750222ad619f9fc58233ef7633f4b9c30273f6b5f8dc65990662672e38ec3ee17d82abba04a48ba5273b5894060fa992c94fab739f91adeac54ad2d3a9907ae336a8dd488ff52fedca33542942b17eb14b43fb4dd4f3333cb31d9ccc4b61c8ff003f026677e19772001ddf5f78ec181ddd2a1c4c1a2c29bcb85cc69ab2bb44d078f49053b96ba8827b15ff39257", 0xdd}], 0x7, &(0x7f000001e000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x2, 0x6, 0xfff, 0x8, 0xfffffffffffffff9, 0x8, 0xf02e, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x2, 0x401, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x3, 0x8209, 0x7, 0x7, 0x40, 0x6, 0x80000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8000, 0x9, 0xfffffffffffffff7, 0x4, 0xe9c, 0xe6c, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x9, 0x13, r8}}, @init={0x18, 0x84, 0x0, {0xa90, 0x7, 0x8, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffd, 0x8204, 0x88, 0x401, 0x4, 0x8000, 0xc195, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x202, 0xbec0, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x401, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xb2, 0x0, r11}}], 0x1e0, 0x20000080}, {&(0x7f000001d000)=@in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000001e000-0x80)=[{&(0x7f000000e000-0x38)="fa94e1e41a0dd919c9f86400458b59a6451de266a62bf7ee959f1b7a2a46ca1dad65b9a387af64990d22f57d6c9cc6229584327d40788975", 0x38}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f000001c000-0xbb)="5fee9d5887630a70d6861e0da47ca3866ea4f79886e99b79669cee35dc65dbae8f29d6ae7919c684d3a7d1572d3d2176520ac586bb2b3b2c34119ceb191ce1ff9eea8fbd1d09a535ea078785a0effe75fe6764e85edd421f1aa6290790038ad2fd86714216519ec53dd7597c12f7a52556dd1c171fb5d6f05071a489d0f39b3e1de992cd2bc85a4b50c77e5adaa309e52cc7c59e535e7d8b7af8b0ab09099ed65223fb02011d071c9dd8de5f50f701012be428232d5f96ef435779", 0xbb}, {&(0x7f000000c000)="342f76aa62177dbf5177736360c104a05d3864cfc455a9cfbeb2dc1b88c2928b54fe4a1f7e5cb3228482485fa95557b001782ff46f7ac8e8f1e180b38eb5daf94c98853cbf07de1a0f67d179d3", 0x4d}, {&(0x7f000001e000-0x51)="0540f29c74c5f86cfb4c50dacc7820cc9635be7e5a3161084d64338f496f42a2896316837b3206ed553d52245ee6091be633715270dd5238ad231e163236202eeead013028cc06e786691de8d1055a9f2b", 0x51}, {&(0x7f000001e000-0x7c)="9d0d1a3217d17b8ebe8bf92ae99b490cb588b78d4d4c1c56c1e6672b109d0fb8e1fa99b38bd269ac3c07c00696db8aa2291a883866dbce627b64e76d6cdaf3f7ecbe3cedecfc7fb4e9473d29b148d47eb45c9a8ac33e243b6b4c6e218282b5433db1997af56d716a8b9a92d65e8e46582b1f98a0c4696a3c6cafffd9", 0x7c}, {&(0x7f0000005000)="03018dfe88403f", 0x7}, 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{&(0x7f000001e000-0x9a)="bfbede0ce6b05c0cdc0a45722e81d234b019798205729638717898cac85efd59d4b445445aa896b33ddf08e67b13ba50ec1665e041d749dec175ee849a92f4bc4977386bce3c2737ae6cb6576e415c44109ed09ccd963465c693168c6f8135e7d1912279c23db492f90d24a67f6e2e690c501dd1500b625192dbf246d5063016256dd45f2d1c397a425501e5ac229e75cbaead94323fe4f1df12", 0x9a}], 0x2, 0x0, 0x0, 0x4048001}, {&(0x7f0000004000-0x10)=@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001e000-0xec)="4a8d42ee705e92940976c282ef764a0fb234df465d7f9cc6b7c78b56c7a006d3a47fbf510c0c3899b570bcaf89127db435fdd8790cc95c6fab926ad6443da98b9b5ccbbd34eec598504e800c5fa91c2f168fd9ed48c340ada6442223ec2b1c0c08b9b2e9368c626c4e7b400a168801dbfb08daa1057aa4604e50033502d4697b7d2e4745f655fd80a442a5aee8599f031842efa5ab0364ca2dd339bf5a3dd317b5c1ed2d1947b47d04e3162b5be3927b450954b1ce9e835af32d87096f14f9af2415c3c1dc57a36dee1497840d94539d765a99acb3cb7f4cd81a9d288c0bab37a468ceeac7657b5590c0f3eb", 0xec}, 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{&(0x7f0000016000-0x10)="f92baa3382839ec1543a06e68328e00a", 0x10}], 0x7, &(0x7f0000005000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x0, 0x8d0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x101, 0x200, 0x7ff, 0x20, 0xaeb2, 0x9, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x1, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0xd, 0xff, 0x2, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3, 0x8, r15}}, @init={0x18, 0x84, 0x0, {0x9c7d, 0x1f, 0xfffffffffffffffd, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x0, 0xff, 0x8001, 0x4, 0xff, 0x2, r16}}], 0x150, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f000001e000-0x70)=[{&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f000001e000-0xa6)="b16130b535d4b66c5b60af2542a21af53440179a4a2fa49135e44a774f2fbc95541b7455ff94e84d342a6a5ec992993c32fd20aaae1031fb6c2125095f5f02143a1494d9c5712cd98d4d50f64a328c678bd03cda7794aee15f86f4f7a8c7ead1dc3d8179e782cca5699ebde7711d57719d36a49b18bc895eecc1803e55b9f990579c647682e1604065ecdceb3df8245909046b113814c69f4e24e31502736ffdb887964e2b80", 0xa6}, {&(0x7f0000010000-0xf)="fde13b41dc164bed9bea058f3147bf", 0xf}, {&(0x7f000000e000)="7b5b1f84e5cbf0c9df36fd5d227f2fb91c84b5f452d143bde0c75a4b72ae5b5b560b7cbc0fd3", 0x26}, {&(0x7f000001a000)="2ca07c45d58259d0e20e1bad6599136ccfcc5307fcda2565fba2ecd9a903dbee286c8d95529e7203992815e71ad9f05f8e2ba771c672516e8449ac683d50d23a46d4b837abda20f9acd5e60ecea06d90c5dfdd6d5eebd84c18ef71468ab855792629166b92aaca6acdf097233afd9e4b72eae844c1196907109cf03a8122ac1423b23e8dcfa5f483243eda3e02cac39eab6f4cab06961202d4ba67941154f1ab04228e512e9504eb38d8e7db6a4fb797a379278c2068d98087ef958aa4496557b2fe99f3e72e31b603c007d08445c9680d", 0xd1}, {&(0x7f000001d000)="2c09d5213e711de5a58aed46232a8d87933fbea344fefc09b49677487919993de723a6932010cc4bb22bc02da6466bd6e9a066185f2477d6edaaf38c9b092b009a8641484d761a345de0f0a711745c6b47864a3da22d841a6d26824ada44290e0b56c300d7d7d31024b12dd00fbdf8f85621769f4221dfc92edf65470cf57660687671daee2162a458694fcf19c29d22d16ea2ad8c8d7df2e77fe20a6fbc1df3da809fa1a7047f9aadc38d1404de79013104523f408170656c2363536ed3e1ea194a82b82727732d3521673d0888dd03b6bdb1e4eb63013279fb0a6424a38b432adeb1aa04c069b79fade2d5068f17f1a5b3f7", 0xf3}, {&(0x7f000001e000-0xea)="2a3d5d0079e86ad024afab9e868cac3a2303b0da2ada7c2ea698c82192aa9c5ede65e3dfa740b38229ec0ac19f038463e8e69fd36f6dd2239ea9f95bbb59c05ef12ec72d349da3fef26c38cce62f30bdd9e5eb8b2ece771f76ed367147d87fbdd92cdfef83ef37efb78bcc6b162d6b0cba17cb49017a9360aec400a9954395b79a6a6f23db2c6a13047512314acf35adc99a5a7fe28ce277cf314a848d8853bb75112836a3d7159dc387cd118e87359059e110ec6f9fc15b8ff774a9b488c1dd6ff93bef3586cb50cb70b54efea77dd242a0b3f71c8a19ad01e3c61f69c6f6c7e1befa0145ab6773b550", 0xea}], 0x7, 0x0, 0x0, 0x20000810}, {&(0x7f000001e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f0000005000)="1298cb", 0x3}, {&(0x7f000000c000)="b550e8561e99963f610f3e07b80fc4a7d4ea78c58f76fec1ae2026d5e11241a96c828926bcf050896a056ef86f49871524e2a87b6ed31b7f8919fbfc8d3bfc1e30e8f145fd09c449e0c6c62885d130a970f8d4b6b4768742f26e96bf3e6b4c7fc357afb8f5656264192512ad7cbf83f6496fb0142975c1518e13c21b13d048d26a94caa510e069c62b9dca219740fda5db2a906e470b9b738de71aebb7e212557293d203a287185602cf47173480e44ad20ab3bc0b50fe7f635ac6b3c9cf66e6bb74808c5bd10121270cfef27fc4a7ede75490208747002205fa03120079167755a00d8b299a1f4a0dca1a08498a4524f37c39afa86803d6", 0xf8}, {&(0x7f000001d000)="aa28d64d98764d4dd96acb91269da994c9da854bf5906ac68406b9a2b47e11e8a2290f2a8c119f38bcac2029ec29afb3e5c9fe5b506dec28ee694b94ce2a1284b37365c6cee669e42673c9625e208a137fe0b0164c86672f284721495aae31f8a981db47f68580f1d779371c1c4912ede50314a155024b16d3cb4644c066c630a6ab8eb8e9733477125b6025fe80943eb279412d25ed8a04020f31f45f3b6d208aad3672c15ac12c20f186febcb6920b2dcf49c7b96b52c17cb4f74585bf7f07eb0bb0b6e8381fc9c667cac865d55a147893669051b81543f63b7144023868068439b91e3124c5cd50e15ba1", 0xec}, {&(0x7f000001d000)="d0aa61fce32861469fab4780b0a230a50c11123581046f40024913c3fe4a56387ca29c800221372bbdd3a6bac6ad69fa5f398fd34a9c0e3c0924b9b1bf3f97bfea86f02f94530766197aa6216f979023693598ac7e7ce3087f9b0970b49ee160da616b350f9c2526ec2985612d79e83394779601ffa3a500c667a83188626741bc5155c5bfbb14f7ef", 0x89}, {&(0x7f000001d000)="f22a252f8e70972a7cbe3c675c354bb2b8d510b7bbd0706164e2079292e47a20fa0ecf3bd0aa2a1f6aeb93c84bf0f7ba87c03f50331d2f46780e38b362e3f5957cf5", 0x42}, {&(0x7f000001d000)="a1767260b724e1cd1d58323b3e8be2552066fc62948a17f6de8a81e82b5d4afefa5af7c9f5adbc660e0e24d0a9032914e4af9f6bd068c36f43bcd33dc79c261df4cfe7cbe95ff5ad17c8c8d6b18a57e41de83e0fbf3f81ad6e8ab213269f635d11008e7d092ddefab3b8b92c2da14d21e4636a24553d2b2ab3b4d14011d562dc913d207da2856488713c77e01a688d2815e62e", 0x93}], 0x6, &(0x7f000001d000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x0, 0x8, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x1, 0x6, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x88e, 0x4, 0x208, 0x4, 0x2, 0x800, 0x8, 0xd0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1ff, 0x8006, 0x350c, 0x5, 0x7, 0x800, 0x80000000, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x0, 0x9b, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20d, 0x1, 0x3783, r22}}], 0x120, 0x10}, {&(0x7f0000001000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f000001d000)="1ea7441199abe82915afa8448da3da11826a6a8b36323fa3ecb587cdea2a3b869773ba0c8250774cf6e49f7874e59bdc582f986dec3931b2804b72d4bb6ea98c2c7d9c6d9dc19662352b79726329382de2aec899f4fdee267c82ededacbdf8ca34ecbdc9d37e50037f8ee085e0cab8f817980938f7c898c29a616841efc4b39879bbc7533308910910a4a381bc2c9d83e3b3371f58e2c5ec7f1e63fb180008fdfca0e75346791e27e853adad407c58cd747bc008871da9b7335b6a6ea624ff11c94ea468132927d3f55c364ef9f9b3c8f36f763d50f00e3e2e8b7d291148f454c7b4c24fdbe933a15f", 0xe9}], 0x1, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x4, 0x3a, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x5, 0x56096699, 0x8000, r24}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x3, 0x2, 0x10001}}], 0xf0, 0x814}, {&(0x7f000001d000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000-0x10)=[{&(0x7f000001d000-0x36)="ae309a8dccab33c0a7e2778c26c38614ec274054e2e390290039f467b1463560e38601b6e34f33048be769bdac647706354cc00169fa", 0x36}], 0x1, &(0x7f0000016000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x1, 0x200, 0x2, 0x7, 0x5, 0x1, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x4, 0x2, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x8956, 0x8000, 0x400, 0x10000, r27}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0xfffffffffffffff8, 0x8ce, r28}}], 0xc0, 0x20000000}, {&(0x7f000000c000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f0000005000-0xf9)="e363d351114781bdf0df6a6e2567aabd171045defed70c769bd4fe8001e77cd6a5c3bc0a188b9775fe08435a83d07176e14780a7be42871612aef6c29aca36e3e3a25a3ea243987b595df2273866187662c177465eb0b16815892bf46e0fd205ded8d75e0aa1b672825b1c84793934a396144b1318b1b42139e968751468c047acdac5cb144364a124adf51f2e2e309c875e0439a5611642b60399efcb4e4e6676a0b46b0bc02bd4ac1909d5d9f1353c2a98a5756cef746b6a68b3c7568fa2281d37c4344849af19d591c89a3f6dcce177405113a6c53297872d0d3ae39b6da19e90f95014ac39178ce66c6d247510faf64b4dce23e36b5a02", 0xf9}, {&(0x7f000001d000)="f9f83207ff2cce9b6aa13ff11911118c857413b1c090d7f02b0c73cac510ec54a854", 0x22}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f000001d000)="71254e2ad2758e27e4e901c2", 0xc}, {&(0x7f000001e000-0x35)="e2dc263f47e59529aa7719a8773cb915477901db0b447170b1fb1ade1b8956136bb7930b73a4f61ca9a68ee97a3e67f74bb917e16b", 0x35}, {&(0x7f000001d000)="ed0e9df481235a8e40155d9fe6a1408d1993e070b83f451910ba9912404fb5ad21d27af6", 0x24}], 0x6, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x80000000, 0x8b9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x0, 0x7ff, 0x6, 0x9, 0xd0, 0x292, r29}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7fff, 0x97d7, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x7, 0x5b8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2, 0x147a, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x97ad, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x101, 0x81, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x80000001, 0x96}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x4, 0xffff, 0x3, 0x6, 0x81, 0x5, r30}}], 0x1b0, 0x40000}], 0xa, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000)=0x0) 2018/01/20 12:15:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dd1000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x20, 0x10800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000014000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:15:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) r1 = syz_open_dev$amidi(&(0x7f00003a6000)='/dev/amidi#\x00', 0x8, 0x2082) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000628000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000a6e000)='stat\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4b000)=0x5) io_setup(0x10001, &(0x7f0000ebc000)=0x0) r3 = dup2(r0, r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000f37000-0x10)=[&(0x7f0000523000)={0x0, 0x0, 0x0, 0x6, 0xaf, r0, &(0x7f0000e8d000)="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", 0x1000, 0x8, 0x0, 0x0, r3}, &(0x7f0000efd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000da3000)="89304bc4ac1e1390344818a0686fd1a7a0a86459b495b5e99de0ced78003ce2b0ff8a14e1348ca135da72419227022353617548c1916608da6b38225b14bf516de1e99c8dbf85e7fcfaf2108c96ca3d9a48c83e8a2e24b7e88c1850411acf3", 0x5f, 0x9, 0x0, 0x0, r4}]) r5 = gettid() perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x4000000000, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) get_robust_list(r5, &(0x7f00009df000)=&(0x7f00008be000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000582000-0x8)=0x18) 2018/01/20 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6a000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x87, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)='/dev/rfkill\x00', 0x41, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000f8000-0xb9)=""/235) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000e72000-0x400)={""/1024}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009a0000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000058000-0x8)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x100, 0x1000000) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000685000)={@generic="5ec2ab990ca93e132c39b1d990db9a1f", @ifru_flags=0x0}) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/20 12:15:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getgid() setgid(r2) writev(r1, &(0x7f0000bfc000-0x10)=[{&(0x7f000009f000)="4478ac3e54a4bc2ab21f52b357cc09b11d26a24e08537cfd948fca23081bfc02166beac62d9594dd2e790206aa4bb33409db7a4986ec130f09d0a42aa778d07c", 0x21}], 0x1) 2018/01/20 12:15:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/rfkill\x00', 0x200800, 0x0) getpeername$packet(r0, &(0x7f0000666000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a0000)=0x14) recvfrom$unix(r1, &(0x7f00008fa000-0xc3)=""/195, 0xc3, 0x0, &(0x7f000001e000+0x8a3)=@abs={0x1, 0x0, 0x2}, 0x8) connect$can_bcm(r1, &(0x7f0000711000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/20 12:15:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/20 12:15:59 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000058000-0x47)=""/71, &(0x7f0000021000-0x4)=0x47) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:15:59 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000f000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000010000-0x28)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000009000-0x4)=r0) socket$nfc_llcp(0x27, 0x2, 0x1) r4 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000010000)={r0, r0, 0x10000}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r3}, 0xc) 2018/01/20 12:15:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffff802) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f0000cef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00005ef000-0x4c8)={{0x0, 0x4, 0x40, 0x6, "c08a3a9a14519ecc7b707a893e1b85d2e9780c991b62b7e84f82f74d22b81db7d3ced57d3ae3f021e238333d", 0x7fffffff}, 0x7fffffff, [0xffffffffffffffff, 0x8, 0x6, 0x80000000, 0x5, 0x100000000, 0x20, 0x7, 0x12000000, 0xff, 0x0, 0x100000001, 0x4, 0xcb, 0x3ff, 0xea, 0x100, 0x5, 0x4, 0x7, 0x6, 0x4, 0x3, 0x101, 0x1, 0x20, 0x0, 0x8075, 0x7f, 0x80, 0x9, 0x8, 0x8, 0x6, 0x0, 0xbe, 0x1000, 0x2, 0x800, 0x9, 0x401, 0x3f, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x1, 0x400, 0x5, 0x2, 0x1f, 0x9d7, 0x2, 0x7f, 0x649e, 0x9, 0xa22, 0x6, 0x3b65e2e2, 0x1840000000000000, 0x800, 0xa00000000000, 0x3, 0xfffffffffffffff7, 0x80000001, 0x3f, 0x3f, 0x4, 0x1, 0x1, 0x80000001, 0x9, 0xf, 0x0, 0x100000000, 0x7, 0xffffffffffffffff, 0x0, 0x2, 0x36fcba1e, 0x100000000, 0x0, 0x0, 0x20, 0x1f, 0x1ff, 0x8, 0x4, 0x2, 0xffffffffffff0fae, 0xffffffff, 0xa3, 0x7, 0x8, 0x20, 0x7, 0x8001, 0x401, 0x18, 0x6, 0x9, 0x4, 0x0, 0xfffffffffffffffb, 0xa104, 0x800, 0x8, 0x83, 0x40000, 0xb92, 0x7, 0x7ff, 0x6, 0x1, 0x1, 0x24000, 0x2, 0x10001, 0x5, 0xffffffff7fffffff, 0x1, 0x9, 0x3, 0x2, 0x0, 0x5, 0x7fff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 12:15:59 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000ce3000-0x76)=""/118, &(0x7f00000ab000)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) read(r2, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/20 12:15:59 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 = syz_open_dev$mice(&(0x7f0000980000-0x10)='/dev/input/mice\x00', 0x0, 0xa82d24a5bb15607b) mknodat(r0, &(0x7f0000e51000)='./file0\x00', 0x10, 0x1) r1 = socket(0xf, 0x1, 0xc075) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000035a000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0xc9}, &(0x7f0000ee8000-0x4)=0x98) syz_open_dev$binder(&(0x7f0000ec9000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dbb000-0x8)={r2, 0x4}, &(0x7f0000e15000-0x4)=0x8) syz_open_dev$loop(&(0x7f000077a000)='/dev/loop#\x00', 0x9, 0x341000) migrate_pages(0x0, 0x7, &(0x7f0000964000)=0x0, &(0x7f0000c61000)=0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f000017c000)=0x80) 2018/01/20 12:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e49000-0x8)={0x0, 0xd6e, 0xadbe}, &(0x7f00000f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c5d000-0x10)={r0, 0xfffffffffffffe91, &(0x7f000076c000-0x1c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000464000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000698000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000b5e000)=0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000e9b000)=0x0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000184000)={0x3, 0x8, 0xff, 0x7, 0x695, 0x5d, 0x6a21, 0xc5, 0xf7c0000000, 0xa1a}) getrusage(0xffffffffffffffff, &(0x7f0000458000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 12:16:00 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000027000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000058000)=0x1e, 0x800) sendmsg$nl_netfilter(r0, &(0x7f000004e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f000002c000)={0xc8, 0x8, 0x6, 0x210, 0x0, 0x0, {0x3, 0x0, 0x5}, [@generic="e635e3cafa6e7f5d5f648ddd76519816e599641bb0cb03816e9b4259217daff7e303a4b9648948e5f607c2d85c7916b64e691718c1492176808716f64c53a80c3d06effc53a3eda1c29c885fbe2386f3824b70a30f4ac57df22058b2eb285cebf3ec3cb420cd66980d3a25a13636c4f5cd82eb422b3498ba7fe546af5c29149f67e8ad3823df3d9d713ce2cb5d3e49aa7a44d74c5d505035c0e6d65aedc9e143081caf71e9345d8f772cf30ce8229a956d1c"]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x20008001) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000066b000)={&(0x7f000060a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000b74000)=[{&(0x7f0000f9a000)=""/35, 0x23}, {&(0x7f00002d3000-0x7d)=""/125, 0x7d}, {&(0x7f000095f000-0x95)=""/149, 0x95}, {&(0x7f0000626000)=""/252, 0xfc}, {&(0x7f000042a000)=""/163, 0xa3}, {&(0x7f00002b3000)=""/108, 0x6c}, {&(0x7f00002f2000)=""/204, 0xcc}], 0x7, 0x0, 0x0, 0x100}, 0x2207ba0981cbc8c9) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r1, &(0x7f0000eae000-0xc)='$lo!em1user\x00', 0x2) setpriority(0x2, 0x0, 0x0) 2018/01/20 12:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e54000-0x4)=0x0) vmsplice(r1, &(0x7f00006f3000-0x10)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/20 12:16:00 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000814000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000917000)='/dev/sg#\x00', 0xc4, 0x101000) 2018/01/20 12:16:00 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x24) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffe) 2018/01/20 12:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000051a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000034d000-0x4)=0x0) getsockname$ipx(r1, &(0x7f000007b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fde000)={{0x2, 0x0, 0x0, 0x0, 0x200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000587000)='/dev/hwrng\x00', 0x610001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a86000)=@assoc_value={0x0, 0x0}, &(0x7f0000fdd000)=0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000823000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:16:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000034f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000000)=""/182, 0xb6) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d18000-0x4)={0x0}, &(0x7f0000d18000-0x4)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004ab000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d18000)=0x8c) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005ab000-0x10)={0x8, 0x8, 0x8, 0x9, r5}, &(0x7f0000d18000)=0x10) 2018/01/20 12:16:00 executing program 4: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000114000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3f, 0x100, &(0x7f0000000000)=""/51, &(0x7f0000e3d000-0x4)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000acb000)={@common='ip6tnl0\x00', 0x5}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ce6000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000800000)=0x4, &(0x7f0000fcc000-0x4)=0x4) stat(&(0x7f000049c000-0x8)='./file0\x00', &(0x7f00007f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000746000)={r0}) r2 = syz_open_dev$admmidi(&(0x7f00009bc000-0xe)='/dev/admmidi#\x00', 0x4, 0x121041) fcntl$getownex(r0, 0x10, &(0x7f000037d000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000eac000-0x4)=r3) ioctl$KDADDIO(r1, 0x4b34, 0x7) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") ppoll(&(0x7f000097f000)=[{r1, 0x2000, 0x0}, {r2, 0x80, 0x0}], 0x2, &(0x7f0000671000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cfa000)={0x3}, 0x8) mount(&(0x7f0000b7a000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00003b1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/20 12:16:00 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000)={&(0x7f0000057000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000009000)={&(0x7f0000057000)=@ipv6_newroute={0x38, 0x18, 0x2, 0x2, 0x0, {0xa, 0xa0, 0x94, 0x9, 0xff, 0x1, 0xff, 0x0, 0xc00}, [@RTA_EXPIRES={0x8, 0x10, 0x7b}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040880}, 0x20048000) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/20 12:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}], 0x1, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000289000)=0x19) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000006000)={0x1c, 0x2000005e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr(des3_ede)\x00'}, 0x18d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000707000)="ad56b6c5820faeb995290007ea54c7bef49f5d56534c90c236", 0xccba4270cdc00f8d) recvmmsg(r1, &(0x7f0000730000)=[{{&(0x7f0000f42000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a3b000)=[{&(0x7f0000b5e000-0xda)=""/218, 0xda}, {&(0x7f0000b86000-0xe5)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x4097}, 0x3}, {{&(0x7f0000c74000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000788000)=[{&(0x7f000071c000-0xbd)=""/189, 0xbd}, {&(0x7f000058a000)=""/114, 0x72}, {&(0x7f0000cb7000-0x22)=""/34, 0x22}, {&(0x7f0000f36000-0x2f)=""/47, 0x2f}, {&(0x7f0000427000-0xb9)=""/185, 0xb9}, {&(0x7f0000a5e000)=""/228, 0xe4}, {&(0x7f0000f4e000-0x9f)=""/159, 0x9f}, {&(0x7f0000f24000)=""/214, 0xd6}, {&(0x7f0000a4d000)=""/243, 0xf3}], 0x9, &(0x7f000072b000-0xbc)=""/188, 0xbc, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000f34000-0x60)=[{&(0x7f0000bdd000)=""/0, 0x0}, {&(0x7f00001ef000-0xfb)=""/251, 0xfb}, {&(0x7f0000653000)=""/251, 0xfb}, {&(0x7f0000bbc000)=""/206, 0xce}, {&(0x7f0000ab2000)=""/244, 0xf4}, {&(0x7f0000400000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7}, 0x5}], 0x3, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000800000-0xf8)=""/248, 0xf8) shutdown(r0, 0x1) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x803, 0x0, &(0x7f0000f08000)={0x0, 0x0}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 12:16:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000005d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000768000)={0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0xc) epoll_wait(r0, &(0x7f0000cef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xe4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000144000)={r0, r0}) r3 = geteuid() r4 = geteuid() dup3(r0, r0, 0x80000) lstat(&(0x7f000024f000)='./file0\x00', &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) fcntl$setown(r0, 0x8, r1) 2018/01/20 12:16:00 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000002000)="8c407363786d7dab8c4d5bb8e400d56d8cce683fc02702c67ae639cfa51943b2331c7cbc50af37e4b345be8fb2b6a0408da3d7bd40dfcaf8e9a04cea73c059c0e040744800a9da309b1b4ef28124f3125071dcdff4779c3e86abf71540373f2425a19e76") ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000058000)={0x0, 0x1, 0x7, [0xca1, 0x4, 0xffffffffaf26f702, 0xff, 0x7, 0x2ae, 0x20]}, &(0x7f0000058000)=0x16) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000059000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000038000-0x4)=0x8c) 2018/01/20 12:16:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x200, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x1}) 2018/01/20 12:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) eventfd2(0x401, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x40, &(0x7f0000920000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f000094b000-0x8)={0x0, r3}) read$eventfd(r0, &(0x7f0000e5a000)=0x0, 0x8) 2018/01/20 12:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000391000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/20 12:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) listen$netrom(r0, 0xffff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/20 12:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$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) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 60.153855] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.189584] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 60.238460] WARNING: CPU: 1 PID: 9358 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 60.247585] Kernel panic - not syncing: panic_on_warn set ... [ 60.247585] [ 60.254936] CPU: 1 PID: 9358 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #270 [ 60.262195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.271532] Call Trace: [ 60.274110] dump_stack+0x194/0x257 [ 60.277729] ? arch_local_irq_restore+0x53/0x53 [ 60.282391] ? vsnprintf+0x1ed/0x1900 [ 60.286194] panic+0x1e4/0x41c [ 60.289381] ? refcount_error_report+0x214/0x214 [ 60.294132] ? show_regs_print_info+0x18/0x18 [ 60.298621] ? segmented_read+0xa5/0x390 [ 60.302673] ? __warn+0x1c1/0x200 [ 60.306119] ? x86_emulate_insn+0xd01/0x3c20 [ 60.310510] __warn+0x1dc/0x200 [ 60.313775] ? x86_emulate_insn+0xd01/0x3c20 [ 60.318179] report_bug+0x211/0x2d0 [ 60.321807] fixup_bug.part.11+0x37/0x80 [ 60.325855] do_error_trap+0x2d7/0x3e0 [ 60.329728] ? kvm_vcpu_read_guest_page+0x44/0x60 [ 60.334561] ? math_error+0x400/0x400 [ 60.338359] ? em_ret_near_imm+0xd2/0x780 [ 60.342501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.347345] do_invalid_op+0x1b/0x20 [ 60.351049] invalid_op+0x22/0x40 [ 60.354485] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 60.359482] RSP: 0018:ffff8801c2e1f300 EFLAGS: 00010202 [ 60.364830] RAX: 0000000000010000 RBX: 1ffff100385c3e69 RCX: ffffffff81154411 [ 60.372081] RDX: 0000000000003130 RSI: ffffc900048ff000 RDI: ffff8801d8bbbe88 [ 60.379333] RBP: ffff8801c2e1f410 R08: ffff8801d8bb8600 R09: ffffffff85c25520 [ 60.386586] R10: 0000000000000002 R11: ffffed003b177811 R12: 00000000000000ff [ 60.393837] R13: ffff8801d8bbbe60 R14: 0000000000000002 R15: ffff8801d8bbbf83 [ 60.401116] ? x86_emulate_insn+0xd01/0x3c20 [ 60.405536] ? init_decode_cache+0xc0/0xc0 [ 60.409761] ? __lock_is_held+0xb6/0x140 [ 60.413840] x86_emulate_instruction+0x411/0x1ad0 [ 60.418677] ? check_noncircular+0x20/0x20 [ 60.422920] ? reexecute_instruction.part.167+0x260/0x260 [ 60.428454] ? __lock_is_held+0xb6/0x140 [ 60.432521] vmx_handle_exit+0x6e3/0x1ce0 [ 60.436652] ? vmx_set_msr+0x17e0/0x17e0 [ 60.440690] ? handle_vmfunc+0x850/0x850 [ 60.444735] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 60.449816] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 60.454731] ? __lock_is_held+0xb6/0x140 [ 60.458792] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 60.463607] ? __lock_acquire+0x664/0x3e00 [ 60.467832] ? find_held_lock+0x35/0x1d0 [ 60.471874] ? get_task_pid+0x195/0x2c0 [ 60.475832] ? lock_downgrade+0x980/0x980 [ 60.479963] ? lock_release+0xa40/0xa40 [ 60.483915] ? __lock_is_held+0xb6/0x140 [ 60.488056] ? put_pid+0x183/0x1f0 [ 60.491569] ? task_active_pid_ns+0xd0/0xd0 [ 60.495862] ? find_get_pid+0x210/0x210 [ 60.499822] kvm_vcpu_ioctl+0x64c/0x1010 [ 60.503857] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 60.508067] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 60.513936] ? find_held_lock+0x35/0x1d0 [ 60.517977] ? __fget+0x333/0x570 [ 60.521405] ? lock_downgrade+0x980/0x980 [ 60.525533] ? lock_release+0xa40/0xa40 [ 60.529498] ? __lock_is_held+0xb6/0x140 [ 60.533544] ? __fget+0x35c/0x570 [ 60.536977] ? iterate_fd+0x3f0/0x3f0 [ 60.540751] ? get_unused_fd_flags+0x190/0x190 [ 60.545320] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 60.551184] do_vfs_ioctl+0x1b1/0x1520 [ 60.555062] ? ioctl_preallocate+0x2b0/0x2b0 [ 60.559452] ? selinux_capable+0x40/0x40 [ 60.563504] ? syscall_return_slowpath+0x2ad/0x550 [ 60.568417] ? security_file_ioctl+0x89/0xb0 [ 60.572800] SyS_ioctl+0x8f/0xc0 [ 60.576150] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.580880] RIP: 0033:0x452ee9 [ 60.584041] RSP: 002b:00007fb917e4cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 60.591720] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 60.598962] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 60.606205] RBP: 0000000000000254 R08: 0000000000000000 R09: 0000000000000000 [ 60.613450] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2880 [ 60.620696] R13: 00000000ffffffff R14: 00007fb917e4d6d4 R15: 0000000000000000 [ 60.628664] Dumping ftrace buffer: [ 60.632362] (ftrace buffer empty) [ 60.636049] Kernel Offset: disabled [ 60.639649] Rebooting in 86400 seconds..