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"}, @ra={0x5, 0x2, 0x80}, @generic={0x100000000, 0x28, "62e4d03bbba34fd2e4e3e203b561423cce5e572cab2a219f4eaf2d9c88f04cc081df819beb6efc0c"}]}, @dstopts={0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1, 0xcc, [0x4, 0x6, 0x9, 0x800]}}, @calipso={0x7, 0x50, {0xff, 0x12, 0x7ff, 0x9, [0x953, 0x7, 0x1, 0x10000, 0xfffffffffffff801, 0x7, 0x6, 0x1, 0x751]}}, @enc_lim={0x4, 0x1, 0x8ee}, @calipso={0x7, 0x58, {0x4, 0x14, 0x4, 0xdb42810200, [0x2, 0xe7d1, 0x8, 0x4, 0x9, 0x6925, 0x0, 0x4, 0x7, 0x2]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x2, 0x1, r5, r6, 0x1, 0x0, 0x11, 0xc2, 0x2d8, 0x0, 0x23e7676d, {[@md5sig={0x13, 0x12, "1ce16d7b901ed2f9fc7ceb7fb8a879cc"}, @window={0x3, 0x3, 0x3ff}, @nop={0x1}, @eol={0x0}, @sack={0x5, 0x12, [0x0, 0x366e, 0x69d8, 0x153]}, @fastopen={0x22, 0x5, "28a8b4"}]}}, {"a14ff8f1714a0bb299f88ecf3f96d3894316856f4f788d8d1441a37529f3d56a6acd8d8613c8248752f11e791d16152cd8e03b525d2ff12555eb"}}}}}}}}, 0x1332) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x594, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000b56000)={0x0, 0x0, 0xffffffffffffc3a1, 0x101, 0x4, 0xfff, 0x1, 0x3, 0x400, 0x1, 0x6}, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000078a000-0x9)='/dev/rtc\x00', 0x6900, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000471000)={0xf16, 0x9, 0x0, 0x7, 0x4, 0x2}) 2018/01/14 01:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d53000+0x1e9)=0x0, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000060f000-0x20)={@common='tunl0\x00', @ifru_flags=0x1b00}) ioctl$LOOP_SET_CAPACITY(r0, 0x1265) 2018/01/14 01:45:59 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/14 01:45:59 executing program 2: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x3, &(0x7f000026f000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r0, 0x2) 2018/01/14 01:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000007f000)={{&(0x7f000026e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/14 01:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffff9c, &(0x7f00000b5000)={0x0}, 0x8) r0 = memfd_create(&(0x7f0000388000-0x2)='#\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000047a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x9, &(0x7f0000990000/0x1000)=nil, 0x8}) 2018/01/14 01:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e0c000-0x10)={0xffff, 0x4, 0x401, 0x3}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) bind(r1, &(0x7f0000006000-0x10)=@llc={0x1a, 0xf6, 0x63b5, 0x401, 0x40, 0xfffffffffffffffb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xc87201c4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000fb9000-0x5)=""/5, &(0x7f00009b8000-0x4)=0x5) 2018/01/14 01:45:59 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6fe, 0x1, 0x0, 0x4, 0x42b8f16a, 0x5, 0x7}, &(0x7f000000c000-0x4)=0x20) mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r2, 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, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000)='./control\x00', 0x0) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r4, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r4, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x1000000000000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@common=""/16, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0x8}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r5, @in6={{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f000000c000-0x70)={[{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]}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r7, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x1, 0x1, 0x5, &(0x7f000000b000)={0x0, 0x0}) 2018/01/14 01:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fbc000)={0x100000000, 0x6, 0x4, 0x3}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(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) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000205000-0x8)={0x0, 0x401, 0x7, 0x5}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000300000)={0x0, 0x3}, &(0x7f0000199000-0x4)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/loop-control\x00', 0x16000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a33000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x3, 0x3, 0x2, 0x9, 0x2, 0x4, 0x5, 0x27aa, 0x7, 0x6, 0x1, 0x3f, 0x4]}, &(0x7f00000da000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 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, &(0x7f0000013000)="", 0x0) 2018/01/14 01:45:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8080800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000f35000)=[{{0x0, 0x0, &(0x7f00009f9000)=[], 0x0, &(0x7f0000e4d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000282000)={0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000775000)={0xf000, 0x114000, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00008d4000-0x18)={0x0, 0x5000, 0x3db, 0x9, 0x5}) 2018/01/14 01:45:59 executing program 1: unshare(0x400) r0 = socket(0xf, 0x3, 0x40) getpeername$ipx(r0, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071c000-0x2)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003a6000-0x4)=0x7fffffff) 2018/01/14 01:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f000011a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x41, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) statfs(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f0000f93000-0xfa)=""/250) 2018/01/14 01:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000064c000)=0x795c000000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f000036f000)="4f7ad0ca01ffe9486f1748144523c0c25377030000ffe500ffe2c32e8de58f5930b24c8ebb8fdcf50bbc14c90c0ea17b4763dde5eedfc8110000140502584e543fc9fe4913", 0xffffffffffffffe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ee000-0x8)='net/ipx\x00') setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000bcc000)="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", 0x1000) r3 = syz_open_pts(r1, 0x801) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 43.508971] audit: type=1326 audit(1515894359.493:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:45:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000383000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000-0x4)={r0}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00002a9000)={0x3, 0x8, 0x1000, 0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f78000)='/dev/adsp#\x00', 0x1, 0x42000) syz_emit_ethernet(0xffffff54, &(0x7f00007a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [{[], {0x8100, 0x2c4, 0x8, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0xcb, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xbf, 0x0, 0x4, 0x2, 0x0, 0x0, 0x3}, @fragment={0x89, 0x0, 0xae65, 0x2, 0x0, 0x1, 0x3}, @dstopts={0xff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fffffff}, @generic={0xab12, 0x79, "944a401ce876edcb5b4ca35324aeec98ac80a45ff69e8fbeed243ca588ca504131c00ba8e018f31b902110e9919ef0ff9790d42ce2982b6f1d37d9cdc66b6d6569bb449f6b63dccd020ea6ba2d7c90d65092dfb46d9afcad4d717d77d8a8a812d384077e610a850cdb75476149fb8f43d47cb3213bab8088b7"}, @ra={0x5, 0x2, 0x9}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x7ff, 0x6, "014a4a", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f78000)="5b361072a35a6bbc3685ab9497152068f6ba3029afdc672cd4bd834eb95409d06ae022f779a4de31871a4548bcdab72e260a343cde9562299677e6449da29c8da104aac1b8b8bcfa134578f0c9173de693a16fabe416037d259ea1587a4cd4fda0abdd96860e3479d5af12a492fa82bef4ecb279b3ddc76ac34762fbc9ab1349e84dd7268512a3c5ab76dec22f6a7565fd8581da1ffae04150ca9106e72e843947820576b1cbd405593c6d5813594eda88aa79d3e533c470f6", 0xb9, 0x20000000, &(0x7f000027b000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2018/01/14 01:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f51000-0xc)='/dev/random\x00', 0x0, 0xfffc) r1 = syz_open_dev$vcsa(&(0x7f000093a000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e1a000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000034d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000006e000)={r2, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3, 0xfff, 0x7f, 0x41}, 0xa0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b40000-0x4)=0x0, &(0x7f0000916000)=0x4) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 01:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036d000-0x9)='/dev/rtc\x00', 0x111000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000067e000-0x8)=[0x20, 0x40]) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008b8000-0x28)={@generic="ac0200000006e6a10005f132cc3495c7", @ifru_map={0x6, 0x3, 0x4, 0x75be, 0x5, 0x8}}) r2 = semget(0x0, 0x1, 0x11) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000504000)=""/189) dup2(r0, r0) 2018/01/14 01:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008ff000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000957000)='/dev/sg#\x00', 0x1ff, 0x2002) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000e1000)="d1df2994d2ffee866b69fc4a4f849fdb66501f0a2aad792a4e130983ca43ca2caf77df5c3566c1d5d93747d531eb15c76d3942a1ea89679cd4e888d788e0b4d738c5b8acc6bf49f4ee67839f1497f21800c5899e8181d7318c6f54e74e19d2043022e9d0912ebad00c446ea60c272b5d861c04d5ae2762f8fb83018239ed458f5930bf7e123c3b793de5f811ad14de947edd6b110c432039ef2630cd6a") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd9000-0x8)={0x0, 0x1f}, &(0x7f000032f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={r2, 0x0, 0x20}, 0x2) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000271000)=@generic={0xffffffff, 0x6, 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cf000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f0c000-0x8)={0x0, 0x0}) getpgid(r5) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f000081d000-0x18)=[@text32={0x20, &(0x7f000038e000-0x51)="66baf80cb8e2150b8eef66bafc0c66b8000066ef9a042e0000d600c4e20940e79a6dfd00000801660f383ec9c4c1ef7d9901000000f20f009b009000000f23fe440f20c0350f000000440f22c00f005105", 0x51}], 0x0, 0x40, &(0x7f0000a01000)=[@cstype0={0x4, 0xd}, @efer={0x2, 0x1000}], 0x2) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x8) 2018/01/14 01:45:59 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffdd, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000359000)={0x0, 0xfffffffffffffffa}, &(0x7f000035c000-0x4)=0x8) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000035c000)={r2, 0x0, 0x30}, &(0x7f00002c0000)=0xc) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000035b000)={0x3, &(0x7f000035b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002cc000)={r4, 0x2}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000032a000)=0x0, &(0x7f000007d000-0x4)=0x4) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000035d000)='/dev/urandom\x00', 0x0, 0x8200) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000035e000+0x231)={0x400, 0x400, 0x2, 0x3, 0x5, 0x4, 0x0, 0xfba, r3}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000035d000)={0x3, [0xc3b1, 0x80, 0x7fff]}, 0xa) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000035b000-0xdb)=""/219) 2018/01/14 01:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) recvfrom$packet(r0, &(0x7f00007d2000)=""/62, 0x3e, 0x40000000, 0x0, 0x0) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000ba2000-0xb1)=""/177, 0xb1, 0xffffffff, &(0x7f0000c41000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000075000)='htcp\x00', 0x5) 2018/01/14 01:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) r1 = creat(&(0x7f0000595000-0x8)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aed000-0x4)=0x8, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cb7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b93000-0x4)=0x14) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000ba4000)=""/146, &(0x7f0000801000-0x4)=0xc9) [ 43.641880] audit: type=1326 audit(1515894359.520:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=282 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.721940] audit: type=1326 audit(1515894359.520:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.748164] audit: type=1326 audit(1515894359.521:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.777380] audit: type=1326 audit(1515894359.521:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.801977] audit: type=1326 audit(1515894359.523:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 43.826423] audit: type=1326 audit(1515894359.523:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000db9000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/14 01:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000372000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b23000-0x4)=0x0) ioprio_get$uid(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) 2018/01/14 01:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) ioctl$void(r0, 0xc0045878) fstatfs(r0, &(0x7f0000f94000)=""/241) r1 = syz_open_dev$mice(&(0x7f0000dc9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000070000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000993000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000beb000-0x8)={r2, 0x6}, &(0x7f0000b73000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000c08000)='/dev/sg#\x00', 0x2, 0x40000) 2018/01/14 01:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getgid() getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000b34000)=""/0, &(0x7f0000177000-0x4)=0x0) 2018/01/14 01:45:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009df000-0x4b)={0x0, 0x43, "972d9b7ae2c7f5763110b53abd58ced46374c79ef927d8d2ed607805f90c8d8e365cde90602a66b4189fe02adacabbda310fca8c10af7319cb2370e9bee97d4080d15e"}, &(0x7f0000000000)=0x4b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a6e000)={r1, 0x7, 0xffffffffffff6e56}, &(0x7f0000e1f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/14 01:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000065c000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002f2000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x42) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r2, 0x1, 0x80000001, 0x83d) sendto$inet(r4, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00002a7000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d27000)={r5, r6, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b63000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x2, 0x3, 0x0, 0x7ff, 0x2, 0x81}, 0x20) 2018/01/14 01:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000046d000)='/dev/amidi#\x00', 0x7, 0x81) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c71000-0x70)={[{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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/36, 0x24) 2018/01/14 01:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000891000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004fa000-0x4)=0x6, 0x0) r1 = getpgrp(0x0) stat(&(0x7f000087a000)='./file0\x00', &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c45000)={0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000544000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000613000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000-0x4)=0xe8) lstat(&(0x7f00001d3000)='./file0\x00', &(0x7f0000d9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$llc(0xffffffffffffffff, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da8000)=0x10) r8 = syz_open_dev$sndpcmp(&(0x7f0000082000)='/dev/snd/pcmC#D#p\x00', 0x3c, 0x103000) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/load\x00', 0x2, 0x0) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r12 = socket$llc(0x1a, 0x0, 0x0) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r14 = signalfd(0xffffffffffffff9c, &(0x7f0000a68000-0x8)={0x8}, 0x8) r15 = accept$packet(0xffffffffffffffff, &(0x7f0000ddc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003b000-0x4)=0x14) r16 = signalfd4(0xffffffffffffffff, &(0x7f0000e79000)={0x6}, 0x8, 0x800) r17 = syz_open_dev$dmmidi(&(0x7f00005dd000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) r18 = accept4$unix(r11, 0x0, &(0x7f00005f8000-0x4)=0x0, 0x0) r19 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/access\x00', 0x2, 0x0) r20 = syz_open_dev$binder(&(0x7f0000ca5000-0xd)='/dev/binder#\x00', 0x0, 0x2) r21 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c74000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r22 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r23 = accept$ax25(0xffffffffffffffff, &(0x7f00005e0000)={0x0, {""/7}, 0x0}, &(0x7f00008c8000-0x4)=0x10) r24 = syz_open_dev$usbmon(&(0x7f0000242000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) r25 = socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00005ed000)={&(0x7f0000aa7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000087e000)=[{&(0x7f0000ab7000-0x18)="18a05c97fb598a11a3bb4ff5e81933462e4a49d784fdc07a", 0x18}, {&(0x7f0000f5d000-0xd8)="df3753ba3fe3cf511f5959d3dbc4e9be7a4b1e8ab1e124a0a22bc572197919f0b30ddc5d1524141bb78d6d2ce1d57042744cabc0c5786d8c04835d310af504105e5f193aded9271a6bb4aea3d68af3a3b3a093a9cac55060a609179c171395a95d9a41d43a5bd2f05347a7e1b03f4d9373488e576cc6cade4dbf18f7eb3526d4eae08970eee545541ec9c5c9a922d62ac7aabbe472a4ff97469dc6ae5cbcfb201a17b58c7e6a87fce993576767f1be50ea9a56273ef9ee584721d8e667f9b460c70790fe02e65c4a5b78626e9833332c819d124204ab02bd", 0xd8}, {&(0x7f00005cd000)="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", 0x1000}, {&(0x7f0000e05000)="8400cffe324e20bc7a9779fe5d7efcbbc04720a99392168b336c3bdcd4f58f06fffafec0193903bb20d365802fc6efd6674c60169748", 0x36}, {&(0x7f00004c9000)="d6bab53aa85b05f078ab8b9e07c074f7", 0x10}], 0x5, &(0x7f0000354000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}], 0xd0, 0x0}, 0x4884) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x800000000000, 0x0) ioctl$KDGKBLED(r26, 0x4004510d, &(0x7f0000001000-0x1)=0x0) [ 43.851158] audit: type=1326 audit(1515894359.523:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 01:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000efa000)="1f0000000106ff00f60000ce292d002ff325f0000800020000000000df004a", 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a1d000)={0x0, 0xee6a}, &(0x7f0000c49000)=0x8) sendmsg$nfc_llcp(r0, &(0x7f000072e000-0x38)={&(0x7f00009e4000)={0x27, 0x2, 0x1, 0x1, 0x4, 0x200, "2f1a75edead32f161dabcc396b85f0902da3da378aae617a12ddbe0e07e436b5bfedcd662555463e7cb7d892184624f0b9a5cf2d611a813719b74b88228f7b", 0xfff}, 0x60, &(0x7f000092f000-0x50)=[{&(0x7f0000dae000-0xea)="a630188efaf4ad0c6360555a09f175015e5fb1f64b037847fad36c1a988138ef69c0000a2218096202c460fe70624b54c2930e9bb82c1937b22fa54aa06ab6430bd040795955a57db8dd6fe034c7cf98b0166ce2bbd8acd17b8abe0713df71eef6e9c65c29c3627b05868cd6a6793bb252518093687f45c4b64d89791b2888821054b515bc551757992cbedbcbc9d89e1235540284d173597f120a6ddb26d8db0d52d5421178acc9f4566775d911cc7e40f289b1e7dd27ec6ade1fafea7d34bfbdcfe78b138d10161d5adcea202d0df0307cbdea7a4728df190c109e3849f5e0b815863caa7ee18b8761", 0xea}, {&(0x7f000033f000-0x34)="ad395bb0020cf09db6ceda5b7369e6ecfb50b66569bf3c2aad3d9c0e7279e61c907f43106c93f126ed043b12c431aa87060c04b4", 0x34}, {&(0x7f00001ef000-0xda)="e4e870a018ba3bdc8d7b309378491ffbcb1138583c37f5c7b5a623234dfdbcc57b9f0017cc8734fb4f658d3e50ca097cce13fe52a951bcf0358320b5470f8d4c727da944c8201141b394560561b8ecdb5110a7b3b773116e1c87549b73ce1d3bbd5d87469a594d3b858db30b63c9dbd1c7e6264c264c84dd6643017381e0f9582000e8b8799d5df7c73a574d8e83cd973b9a8f116ad1d8a8b1976eb7f78f22a56e836fc2ac72a7e97c27367efdc8370cf71782e8f2f5b64f033bdd838b76e9e490e92fb04fb8fa98106232085a865fd31e60878ec099aa0b4554", 0xda}, {&(0x7f000054b000)="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", 0x1000}, {&(0x7f0000748000)="72710e0fe61b44063bd278c03a48be6691ed3e1fba6023fe69c461aa15357513448f16d630fc09e0dfe109c152fa49fc5d6cb715aec5", 0x36}], 0x5, &(0x7f0000cd2000)={0x98, 0x110, 0x9, "17a406093531d9f2e1fe3497519f2b7478752616bd85ef16b9ce87fefb590aa07e396e5ca415871e73e9bca3b138d3302b7f6498a46698e4a64658d841360f36f61715a1b32e03bea5f8a4d4305aeb758237d23599e59e9c4909867c20c7ee80632f3571ee9c8ef0781e028cdff664a7956a9bcd3076391f861f3870712623ff0f"}, 0x98, 0x40}, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001f8000)=r1, 0x4) 2018/01/14 01:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d88000-0xb)='/dev/midi#\x00', 0x80, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000a4000)={{0x2, 0x4, 0x1000, 0x0, 0x40, 0x9}, 0x2}) 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) semtimedop(0x0, &(0x7f0000c6b000)=[{0x0, 0x8eedd0f, 0x0}], 0x1, &(0x7f0000920000)={0x0, 0x989680}) 2018/01/14 01:45:59 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) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) pipe(&(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff7fffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e06000-0x11)='/dev/qat_adf_ctl\x00', 0x301100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x30, 0x9, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 01:45:59 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000bb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000361000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000361000)={0x0, 0x0, 0x7}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000363000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000295000-0x4)=0xe8) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000362000)={&(0x7f0000362000)={0x10, 0x0, 0x0, 0x8000811}, 0xc, &(0x7f0000362000)={&(0x7f0000363000-0x28)=@getlink={0x28, 0x12, 0x28, 0x3, 0x1, {0x0, 0x0, 0x0, r5, 0x9400, 0x40}, [@IFLA_WEIGHT={0x8, 0xf, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002ce000-0x8)={r2, r3}) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x8000000000000000, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xfffffee1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000743000)='/dev/autofs\x00', 0x325400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000001a000-0xc)={{0x101, 0x3, 0x401, 0x4, 0x3, 0x7a199e36}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/14 01:45:59 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000000e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0xc0, "c9af6288c1d98441b45f49cc601159f6f48953e81fceb27df68e3c5a0d37e74196a901806b6e2290f727a5040868de5a3edfb0ee73dc8568165c247f3e8d61722832b6fad29a278227dbb8bacef04132dc9f61a9372892763a283b787b432ec3b9eba9015db27526144de8e9d0f94f0ce3b24a95948ca370c0e89428702d421f8bcceca68da5cac6af108d67ef02822e5fe38389662e8cacabec14fef9bb5040a46e76d7b6d59b18773712786e4462c02c608e361d4681e30727d03dc2e13bee"}, &(0x7f0000007000)=0xc8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r3, 0x8f, "f3b66913b427efe4f8e64a3034b09bf7df76ada90a92b9f7f4ae1bfe7fff254504815603015a4f99aecdee658c74b1a9a6bff9d5c7bc8de603f2981a8cc69abf372a9871999040ac8689adcae1bc77a597eab049a696fb2b1738f1871f94ffba8f54de318d22ddaddc18021480dbde2d46e6f61e41e10af140515e90dcf95dbea35f29879fe905398cfe5d270346cd"}, &(0x7f0000010000-0x4)=0x97) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f000000f000)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000f000-0x10)={r4, r5/1000+10000}, 0x10) getsockopt(r1, 0x20, 0xff0000, &(0x7f000000c000-0xe8)=""/232, &(0x7f0000001000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000f000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x4c, &(0x7f000000d000-0x4c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6d0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r8, 0x6}, &(0x7f000000f000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffffffffffff8000, 0x0, 0x3, 0x2, 0x20, 0x20, 0x7f, r6, r7}, {0x75, 0x88, 0x401, 0x3a, 0x7, 0x3f, 0x3ff, 0x4}, {0xffffffff80000001, 0x7, 0xfffffffffffff800, 0x2}, 0x100000000, 0x7, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x9, 0x8, 0x2, 0x6}}, 0xe8) 2018/01/14 01:45:59 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000052000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000053000)=""/4096) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000003f000-0x4)=0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000053000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r2}) clone(0x0, &(0x7f0000054000)="", &(0x7f000000f000-0x4)=0x0, &(0x7f0000046000)=0x0, &(0x7f0000051000)="4c3db1359f142e95471db6f7e80f81d3ab106d2d118e060ef07d562d") [ 43.951803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5b000-0xf)='selinuxtrusted\x00', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004fb000-0x4)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/kvm\x00', 0x80100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000748000)='/dev/input/mouse#\x00', 0x6, 0x100) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000073b000)="95", 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e0f000-0x4)=0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000d93000-0xe0)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x20, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000051b000-0x8)={0x1, 0x3ff}, 0x8) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c87000)=0x80, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 44.021628] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f48000)={r0, 0x28, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f0000d82000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d86000-0x9)='/dev/sg#\x00', 0x1f, 0x202) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d7000)=0x0, &(0x7f0000ae3000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0xffff, 0x0, 0xe5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000392000)={0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000cb9000)={0x0, 0x0}, 0x10) 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000006000)=[{{r2, r3/1000+10000}, 0x3, 0xad, 0x3}, {{0x77359400, 0x0}, 0x5, 0x5, 0x101}, {{0x0, 0x2710}, 0x8000, 0x3ff, 0x80000001}, {{r4, r5/1000+10000}, 0x1, 0x6, 0x4}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x100, 0x0) syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0x4, 0x400) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000017000)={[{0x8, 0x4, 0x0, 0x2, 0x10001, 0x0, 0x4, 0xfff, 0xe39, 0x8, 0x101, 0x200, 0x4}, {0x1, 0x7, 0x1, 0x3, 0x9, 0x8, 0x40, 0x400, 0x800000, 0x1, 0x6, 0x8, 0x7}, {0x3, 0x9, 0x6, 0x3, 0x906, 0x9, 0x6, 0x0, 0x8dcb, 0xff, 0x8, 0x65f, 0x6}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:46:00 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000040000)='/dev/midi#\x00', 0x7, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000068c000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0xfffffffffffffffb, 0x7, 0xa1e6, 0x7}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000560000)=@assoc_id=r1, &(0x7f0000371000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000a1c000-0xb)='/dev/vcsa#\x00', 0x1, 0x800) accept$packet(r2, 0x0, &(0x7f0000205000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001ed000)=0xc) getpriority(0x1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x2976, 0xfffffffffffff1bd, 0x7, 0x100000001, 0x6, "5e912b596979347ac4691f2816f972e59bfd80da1b8b9fb63d1a47e440fee624ce65e72c9bc605d9d6c3de75bdd3df9079d7612b60640a723945a5ced3fa0c", 0x8}, 0x60) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/207) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000341000-0x50)={{0x5, 0x2}, {0x7f, 0x5}, 0x1f, 0x5, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) personality(0x4100009) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) execveat(r0, &(0x7f0000b5b000)='./file0\x00', &(0x7f00000c7000)=[], &(0x7f00004e9000-0x38)=[&(0x7f00009e1000)='selfem0\x00', &(0x7f00000ae000-0xb)='clear_refs\x00', &(0x7f0000733000)='clear_refs\x00', &(0x7f00006b9000)='-em1/mime_typeuser[\x00', &(0x7f0000aca000-0xb)='clear_refs\x00', &(0x7f00003c6000-0x1)='\x00', &(0x7f0000443000-0xb)='clear_refs\x00'], 0x1500) fanotify_mark(r1, 0x4, 0x2, r1, &(0x7f0000698000)='./file0\x00') 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$int_out(r2, 0x5462, &(0x7f0000750000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) faccessat(r0, &(0x7f0000850000-0x8)='./file0\x00', 0x24, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TTUNGETFILTER(r0, 0x40086200, &(0x7f0000726000-0x81)=""/129) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000439000)={0x0, 0x0}) 2018/01/14 01:46:00 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cb353e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9480000000000000004e33e5f8c7eba67840800008d5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b21", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'cbcmac(tnepres-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 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) clone(0x0, &(0x7f00006f8000)="", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000814000)="") arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e6000+0xa4e)="a233649d5e5807f24d71a1fdd93fc727", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00004b0000)={0x5, 0x22, 0x1, r3, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008ee000)=0x4) recvmsg(r1, &(0x7f0000db4000-0x38)={0x0, 0x0, &(0x7f0000644000)=[], 0x0, &(0x7f0000ccc000-0x48)=""/72, 0x48, 0x0}, 0x0) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/audio\x00', 0x40, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009b4000)={0x2, [0x0, 0x0]}, &(0x7f0000b84000-0x4)=0xc) ioctl$KDDISABIO(r0, 0x4b37) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000895000-0x4)=0x3, 0x4) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000062d000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00004bd000-0x1)=0x3) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x8000000000000, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") unlink(&(0x7f000032c000)='./file0\x00') 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup3(r0, r0, 0x0) dup(r0) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)={0x3, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00001b8000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000da9000)="") fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/14 01:46:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00003ca000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/14 01:46:00 executing program 4: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xfc)={0x8, 0xf4, "d09b006b99ea13c0f7c4b701dca8d1f29ec758603ef7647a46a3275cae56243e953cd64b00859d586e399cbb3da524a77eb05f388eab073fafa50d677f2f063740b76030950a2fc4f2fb8704d522ad1ce8ce425cbb6c87de95e3c547b7cb3b2c052670b91ac031242028561bfd38b27ea6337df4d1858b7543216a292e3f341328ce08f55e320570e7611c580bf3d41b13b9e6ecf1d6d13a5554678afda8e93af7785416d215e2d4fc2d5881a28174b2b05e9357ab0522bb06814ddd4fdac193ae927d09687734384ded3d4fb1f88d40b104a3a84450cdc17279d35d6f75af965c0ea9e1f6f31ad8dbf61c9d360a0951f31459b8"}) r1 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) write(r1, &(0x7f0000a78000)="", 0xfffffffffffff000) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000080b000)={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]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a8b000)={{0xadc4, 0x6}, {0x800, 0xd94}, 0x2, 0x5, 0xa901, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b59000-0x6)=0x5) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1000, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x14, 0x800) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f2f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x9, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0xb7, r3, r4}, {0xfb, 0x1, 0x3ff, 0xff, 0x100000001, 0xff, 0x4, 0x3}, {0x1, 0x8, 0x7fffffff, 0x5}, 0x20, 0x2, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x1, 0x3ff, 0x8, 0x7fff}}, 0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fd7000)='.dead\x00', &(0x7f0000fd7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000033b000-0x7)="69512da59854be", 0x7, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f000027f000-0x8d)=""/141, 0x8d) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fd7000-0xc)={&(0x7f0000fd7000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000e79000-0x4)=0x7, 0x4) close(r1) [ 44.253878] rpcbind: RPC call returned error 22 [ 44.290943] rpcbind: RPC call returned error 22 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) mmap$binder(&(0x7f000068f000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) clock_gettime(0x0, &(0x7f000024b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000636000-0x40)={0x0, 0x5, 0x0, 0x5, 0x7, 0x4, 0x0, 0xfb1c}, &(0x7f0000b56000-0x40)={0x401, 0x2, 0x8001, 0x0, 0x8001, 0x10001, 0x401, 0x1}, &(0x7f0000103000-0x40)={0x3, 0xa4, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x10000}, &(0x7f0000392000)={0x77359400, 0x0}, &(0x7f0000753000)={&(0x7f00007fb000-0x8)={0x0}, 0x8}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r3, r4}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000cf4000-0x10)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f0000b5a000-0x5)='user\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000043a000)="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", 0x801, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004fd000-0x8)={0x0, 0x84c, 0x3}, &(0x7f00006fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000838000)={r5, 0x2}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e00000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000bb6000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000304000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000b32000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008bb000-0xa1)={r1, 0x99, "181088161bd507543ffb53a6e349c70056fd574f8d5376cca33e62560ce670798677e5c19d25af1080931ca645f45c773526721e14de97f6b9cc9a9710529abeb15ad2e4bc03a5170afcb6e9175b96ced3ff95c332921a99b036c6c4cef6b97c1c2e14672b78cfdbba1b1dd57c358ffacc49027a2ba8a6d010683e59331d12b4b62e1400f0306a45fb89c241b3c048b3516b5d8c95360daced"}, &(0x7f0000036000)=0xa1) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a68000)=0x0) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e6f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000+0x9bb)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008ca000)=0x0) listen(r0, 0x8) getgroups(0x1, &(0x7f0000c0d000)=[0x0]) sendmsg$netlink(r2, &(0x7f0000508000)={&(0x7f0000bd0000)=@proc={0x10, 0x0, 0x1, 0x100000}, 0xc, &(0x7f00009c3000)=[{&(0x7f0000de0000-0x14c)={0x14c, 0x27, 0x4, 0x3, 0x2, "", [@typed={0xc, 0x91, @fd=r2}, @generic="c812dddbf897bd623c804f0222ae37cac4bc1ab0f2b4a78eabfdec8c2ddf723332001853deb1468610fb469e972d50b5b67afa37eafca7e0fb0bb78d74ec759973b3a2b50cf1399df3d61d4497", @generic="39ed160781a59aa442c0edfb6d1989547f53e5968969d87c721f94039ae925e1cddc4634fedb94b5b75d52aebb80939bed3b34e383876895aef5a3eb166e56e1d8c3a9a91be6b134880d504554c2ce469d40a64d82ff9143fee36149af7a0f6aebad8546c81c76fb7f4e0440e4ff70c5b5cb9c3720e5f3541e87833d71dd16310939d20a11949230ce2935a6ca05d2f5368348af52d4ae76c22239b202732a58282a306e40eccfe7d703ee3c062f9a2469d0b7a6f0839f35250dd1b8ed30badf52c933b4fe8af1ad0e5ac034de82e1ce535650439857fad3a6c17a05ab64d8c7b51d"]}, 0x14c}], 0x1, &(0x7f000095d000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x1}, 0x4) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x1000)="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") 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004e0000)='./file0\x00', 0x28040, 0x0) fallocate(r2, 0x0, 0x0, 0x5) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00002cd000)=""/228) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000a58000-0x4)=0x0, &(0x7f0000977000-0x4)=0x4) 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000689000-0x8)='./file0\x00', 0x100) getpeername$unix(r0, &(0x7f0000197000-0x5)=@file={0x0, ""/3}, &(0x7f0000e3a000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000006, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000065b000)={0x0, 0x3, 0x8000, 0x5}, &(0x7f0000087000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={r0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000e08000)=0x10) r2 = open(&(0x7f0000486000)='./file0\x00', 0x82002, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f7e000)={r1, 0x80, 0x30, 0x200000004000000, 0xffffffffffffffff}, &(0x7f00005b1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000fbc000)=0x2, 0x4) 2018/01/14 01:46:00 executing program 6: splice(0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000bd5000-0x8)=0x0, 0x9, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000df5000)=0x8) [ 44.436933] MPI: mpi too large (16392 bits) 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000a06000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xec, 0x8, 0x8000, 0x7, 0x0, 0x0, 0x87, 0xe293, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000379000)=0x0, 0x4) prctl$setname(0xf, &(0x7f0000e3f000-0xc)='\x00') 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") ioctl(r0, 0x4, &(0x7f0000004000+0x970)="6574cb9d0eeb31376bcdc6b64c2d77ee9f87272444534a75fcbfd3c1743dce6686f484acbdcc475f6dba739a3c9667b19e0804eaa94be764d2f9f784d84c0ba583043d294444bfc2250aa6e9e4d3c1081db04560523a1adb9aa702be361c06df9bdcb2011b") 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000289000-0x8)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000163000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000c9b000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a56000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00006f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000449000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r2, r3, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'michael_mic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x10024000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f67000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000124000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000074d000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b9a000/0x18000)=nil, &(0x7f0000233000-0x18)=[@textreal={0x8, &(0x7f0000884000-0x37)="3ed1e20f3809ec0f3accdf63b801018ee02e0f01c90f01c80f840000baf80c66b8fc80cf8066efbafc0c66ed66362e0f21d564360f01cf", 0x37}], 0x1, 0x0, &(0x7f0000e75000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 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, 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 = request_key(&(0x7f0000291000-0x5)='user\x00', &(0x7f0000733000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0e000-0x21)='posix_acl_accessposix_acl_access\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000d32000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00002c8000-0x4)=0x0, &(0x7f0000067000)=0x4) r1 = syz_open_dev$mice(&(0x7f000067b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d0c000-0x77)=""/119) 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004d9000-0x8)='./file0\x00', 0x200040, 0x10) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/14 01:46:00 executing program 6: clone(0x844400, &(0x7f0000000000)="", &(0x7f00002dc000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e31000-0x1)="") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d83000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000951000)='./file0\x00', &(0x7f0000917000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x5, 0x2, 0x0, 0x0, 0x20, 0x80, 0x3a, r1, r2}, {0x92d8, 0x2, 0x6, 0x7, 0x1f, 0xfffffffffffff636, 0xfb8, 0x61a}, {0x4, 0x0, 0x9, 0x8}, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x1a22, 0x1, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x0, 0x1000, 0xfffffffffffff413, 0x0, 0x1}}, 0xe8) 2018/01/14 01:46:00 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000828000-0x101)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x3fc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x40)=[&(0x7f0000001000)='\x00', &(0x7f0000000000)='^\x00', &(0x7f0000001000)='\x00', &(0x7f0000000000)='/dev/rfkill\x00', &(0x7f0000001000)='self)\x00', &(0x7f0000001000-0xc)='/dev/rfkill\x00', &(0x7f0000001000-0xc)='/dev/rfkill\x00', &(0x7f0000001000-0x8)='selinux\x00'], 0x1100) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/14 01:46:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ad000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000929000-0x9)='/dev/vcs\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000020f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000054b000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000664000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd1000-0xc)={&(0x7f000049b000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x3fff800000}, 0xfffffedc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea4000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000000003a, &(0x7f0000001000+0xfde)=0x0, 0x1) 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x30) syz_open_dev$sg(&(0x7f0000a10000)='/dev/sg#\x00', 0x5, 0x410500) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/vcs\x00', 0x4e6b36191c16729e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000238000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000038f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x800, 0x3f, 0x0, 0x2, 0x40000, r1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000309000)='/dev/cuse\x00', 0x103000, 0x0) link(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f0000509000)='./file0\x00') ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000544000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) accept4$ax25(r2, &(0x7f0000b5c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e25000-0x4)=0x10, 0x80000) 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000198000-0x11)='/selinux/enforce\x00', 0x10041, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000bfe000)={0x57, 0x5, 0x100000000000000, {0x5, 0x5}, {0x6, 0xfffffffffffff001}, @period={0x5d, 0x46, 0x20, 0x3, 0x2, {0x1, 0x9, 0x8, 0x9}, 0x3, [0x6, 0x9, 0x0]}}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000011e000-0x13)=""/19) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001e000-0x9)={0x0, []}, &(0x7f0000c56000+0x159)=0x4) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001ae000)="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", 0x1000) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) 2018/01/14 01:46:00 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, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5e}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{&(0x7f000000c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f000000b000-0x50)="577c8202de23206faa3cd23e22ede2ba3f0689fa0552b4bd796f3e49950c26ea333c1cb72257022133d3d65358fd86ebf925cef2a5e08c31e4c746773dbc3b13d4f86853a37cbeb375fcbfdc3b660c88", 0x50}, {&(0x7f0000006000)="525f88b228516a640f8cd6abcf27d9021522e6649ea42441d98603e369f01737066aba08473905dbf66b1ed4adb95587ed2f8ef7d69f254df9d12aaf066608959927f1a4ecb9f43ee3c1f0084a3384e5a98b49523d9062f4bd574208ba8ce4d64344fa0fbc500c4932a45c5e164c9065a3f65ef16e3131986ec685e8b44640297c2ef5ea59bb55d50b59a7c23009641d4b489cfebddb37681eab54d9a951b29971d3b528c5dd7a0f9487c8fb9155dacf4fbae3233c81f87ec3e3093d6874d9af5d75c411c6d0e70c27d933931c5c10e726b1ead2f0e0ca09bfd649c694c8bc451209a280b1252d1991357d772f3669", 0xef}], 0x2, &(0x7f0000007000-0x318)=[{0x50, 0x102, 0x9, "302d495a2e51eafd6896a01684baaac72e55a44f5e5b73b602a12f6496154b78efb50d5900fecb868de29ef4095bb55f3b6ab068c587e18042bf627bf0d1"}, {0x18, 0x11f, 0x1ae, "34d16c444293f924"}, {0x110, 0x1ff, 0x3f, "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"}, {0xf8, 0x11f, 0x40, "9224294495213c8b14364167b33e3b9cda79a2fac971404914ebda93351d1267f8bed9a3c19436323525747113027aff49699daab97cb144437a46a30e455e040c7653067f1e82ae663ed0e7dff74f978cea82e3d612510a8110ef84cc122cd6d592a9917163c1419cbb51efdb5134909fb66be083f235ba94343c812c9b26cf7ff7cd11a408109f7b7ef53619a53c341f8ef86b2d369b3a14dd8163caf9c964f64043f9151f3f64222491d20f532f2c39a3fa34d16f89430dd8cf8b7caa03fe2052138f74b8ee2a58a7b0d386a3cc00210e2c74b18ecb90ba34f7e2e8fa7403c1056519a99770"}, {0xa8, 0x29, 0x80000000, "349f5dbd3ba65c63c86fa88e698b89eaff6ecbef7114379b769e8491aa53d74732824493ecc318f7d535700ff39ad8442a0bc05152c08cd34e568307d087ae674eefe5a8d86856cb32a3451c364c6b8eab31a3deea22d161cfcd7ce0b59dcab167500231acb50b6400f6ea75660e32407aee4829bb1e10678db70f46db5cb9a1b3187ba9c7bd0608684bd44173ac895db6f453e4"}], 0x318, 0x4}, 0x5}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000004000)="b701003a", 0x4) socket$unix(0x1, 0x5, 0x0) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xaa, 0x80000) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000676000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f7c000-0xe9)=""/233) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000782000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000563000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000047e000)={0x0, &(0x7f00007b3000)=[]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b81000)={0x0, 0x100}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007ca000)={r3, @in6={{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x46, 0x7, 0x0}, &(0x7f00008f7000)=0xa0) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006dd000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a3d000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a84000)={&(0x7f000031f000)='./file0\x00', r2}, 0xc) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000499000-0x10)={0x9, 0x7fff}) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fallocate(r2, 0x0, 0x0, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000a29000)=[], 0x0, 0x0, &(0x7f0000deb000-0x10)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/14 01:46:00 executing program 1: mincore(&(0x7f00004b7000/0x3000)=nil, 0x3000, &(0x7f0000090000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000207000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000)=0x0) 2018/01/14 01:46:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xa7)={0x5, 0x9f, "8a1aaf85c7f5d712225290552290083257d2186b65828227b432e5965820a8166b7e3a84f01364f717ceabea4812672c633284ece8fa4dbdf433faaf701dbbb7e3ded32f6b4a2d9b070e14ca0c92101b4b3496248198cb554b175cd5eedc2bbd5fb9bde98df5c0c3a57abf8df1dcda50f98b5888121602ac6ffcf7a9de01df3cabf59f34473666739add235c0fae4f2b7d250428e16aa7f933330957c344f7"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x9, 0x6, [0x47, 0x63f6, 0x9, 0x2, 0x7, 0x9]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000000000)="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", 0x1000, 0x4010, &(0x7f0000003000)={0x1a, 0x1b, 0x1, 0x7, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x55)={r2, 0x4d, "21e08bd1f305ac5c9250c9120451edff3359bce9d59a17ea204c2451c7c1adede9b9b1631be118e332179bc0ebb588eb554b4496f2d57994ed1e7d15499953a7732dbbdda0e273f3d0a9053e2b"}, &(0x7f0000000000)=0x55) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002f6000-0x5c)={{0xa, 0x0, 0xcd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}, 0x0, [0x4, 0x3, 0x100000000, 0x3, 0x646d, 0x4, 0x10000, 0x800]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000245000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000397000-0x8)='./file0\x00', 0x40, 0x84) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r1) 2018/01/14 01:46:00 executing program 2: madvise(&(0x7f0000876000/0x4000)=nil, 0x4000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) read$eventfd(r0, &(0x7f000034b000-0x8)=0x0, 0x8) mincore(&(0x7f0000bf9000/0x3000)=nil, 0x3000, &(0x7f0000d09000-0xb1)=""/177) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdda9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000004000-0x40)={0x2, 0x2, 0x9, 0x7, "e27a7a7c4d4e41bc15270770710528b7383f901e43598c28cb234f66a721437f493790b100fe067a162a2bec", 0x6}) 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) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000002000)=""/228, 0xe4, 0x7}, 0x4}, {{&(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0x19)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x0}, 0x7fffffff}, {{&(0x7f0000002000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000)=""/89, 0x59, 0x4}, 0x20}, {{&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000)=""/21, 0x15}, {&(0x7f0000001000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000004000-0x8e)=""/142, 0x8e, 0xff}, 0x0}], 0x4, 0x1, &(0x7f0000004000-0x10)={r3, r4+10000000}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000676000-0x56)=""/86, 0x56}], 0x1) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/244, 0xf4}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000415000)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000536000)=""/122) r1 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x52e4, 0x4002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000033f000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000e41000-0x9)='selfeth1\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) close(r1) 2018/01/14 01:46:00 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x80) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000012000)={0x6, 0x0, [{0xc0000000, 0x80000000, 0x6, 0x7ff, 0x69, 0x9, 0xe8a, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x6, 0x78c, 0xf6, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0xf, 0x9, 0x1, 0xf48, 0x1c, 0xefb4, 0x800, [0x0, 0x0, 0x0]}, {0xb, 0x5, 0x1, 0x5379b650, 0x5, 0x8, 0x100, [0x0, 0x0, 0x0]}, {0xc000000e, 0x69, 0x2, 0x7, 0xb8, 0x9, 0xff, [0x0, 0x0, 0x0]}, {0xc0000001, 0xb4a9, 0x1, 0x3, 0x3, 0x3, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000083a000)={0xa0002010, 0x0}) ppoll(&(0x7f0000d65000-0x20)=[{r1, 0x40, 0x0}, {r0, 0x88, 0x0}, {r1, 0x612, 0x0}, {r1, 0x10, 0x0}], 0x4, &(0x7f0000640000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fbc000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/dsp\x00', 0x80000, 0x0) 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00003a6000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) write(r0, &(0x7f0000823000-0x104)="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", 0xfc) syz_open_dev$audion(&(0x7f0000d47000-0xc)='/dev/audio#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000006000)=0x7d) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x40, 0x400001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x100, 0x4, 0xb95, 0x15, 0xe6, 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]}) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00008a4000)=[{&(0x7f000011a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d95000-0x50)={0x7, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000dd000-0x4)=0x0, &(0x7f0000d76000-0x4)=0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/14 01:46:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x1) pwrite64(r0, &(0x7f00001fa000)='y', 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000004000-0xde)="a2f91e7b7bb78985d55396ce79f34814965adc2129949846f420bae25279865aac0f9998e838f2cd0e00305e899ef9e1270247b5b557fab80bbec3365b377429f54b53c07c58d5a4deebda853a058c66522e71727304e2327066355bc46412deb7ff191fd3532a815a8c3a96a108f0122cba0c297cfe9df3417978dc05240cee7026210a9a9a88db576b2f1833bd1d52caf7190afeee256165ffabb9403522f68bfefd34e0cecb1e13f45b8c2d31ad05539f14d3c8b4f88c19c131156fed37dae3107bf89d7ef59661472b28f2772337e2ea4c5f7d26043cd6d6a4913532", 0xde) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r3, 0x0}) [ 44.826007] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 44.835723] syz-executor2 (6519): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000073c000-0x8c)={0x6, 0x5, 0x3, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) readv(r1, &(0x7f0000ec7000)=[], 0x0) 2018/01/14 01:46:00 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x1008, 0x5, "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"}, 0x900) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/14 01:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000851000)='/dev/mixer\x00', 0x280000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007e3000-0x4)=0x0, 0x3) mmap$binder(&(0x7f0000682000/0x2000)=nil, 0x2000, 0x1, 0x60010, r0, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000065f000)={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000428000)={0x0, 0x1ff}, &(0x7f00004df000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x1, 0x6, 0xffffffff, 0x10}, 0xa0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000402000-0x20)="00000000000007dbddaaa838aaf55fbc81f408d84af3d0a3e86c76c76d5ca1a9"}) 2018/01/14 01:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000200000)=0x0, &(0x7f0000553000)=0x4) ioctl$KVM_SMI(r0, 0xaeb7) sendfile(r0, r0, &(0x7f0000a0f000-0x8)=0x0, 0x400) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = geteuid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c2f000-0x20)={{&(0x7f0000b69000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00004fe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000006d000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0xe41, 0x2, 0x3f, 0xa, 0xa0, 0x80, 0xab, 0x0, r1}, {0xff, 0x80, 0x2, 0x9, 0x0, 0x9, 0x7f, 0x1000}, {0x100000001, 0x3, 0x5, 0xda7}, 0x200, 0xa, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x3, 0x6, 0x23, 0x2, 0xfffffffffffffff8}}, 0xe8) truncate(&(0x7f000048d000-0x8)='./file0\x00', 0xffffffbffffffffa) r3 = open(&(0x7f00005b8000-0x8)='./file0\x00', 0x10100, 0xfd) r4 = getpid() fstat(r3, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000588000-0x4)=0x100000001) sendmmsg$unix(r3, &(0x7f0000f5c000-0x38)=[{&(0x7f00006c2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e3f000-0x30)=[{&(0x7f0000b01000)="4d4501d208ec616450aca51861331a538d9c5d6756f266854b87e7f572248c2d1e4331c04a3ba9fbedf3cb9ea2f42b524198846ddf96510b5d33fb2b3d4e6cf69c698debfb1e533c7bd2eab5855e4e10c0135397f8eeaf5f64468cf52ec1bf2b9a556e192ca79e6ff69cba3c854d51d7169137c5e0f5fee4ed2af13b829ac8384f5447f78fd40acb985c291aec9ac4df07382da1969a61497728e82dbddbe47e37e6dcbc4e8a066447d7e482cfd273211e80e3342cc99616a373bf71c2f3ba1cfe180fe82e8253dfd159abafddd5924dbb5f04", 0xd3}, {&(0x7f0000e52000)="b7171b5cbfdca1d0ba1135402692e3af243580cf4caa7982773bd6974979b4869e9d0180e5900edc279153103d9cf0271acf3e7966996bf7d8a2dbff610eab79253ccc1290b13ea0381e5174c4dbdcb7bb6b667e125cd156ec2fe8816334f3b4fcfe4988477a6062854bfdd86438ba06998ef30f8cb018db22f20165aa30ddb59d7ac11fac28a585ceae5eba29ac8c0035f835fc9810045a163b8cac104f1bd88625fea43a9718c715ebcac50ee3cfb406c173d458f2a0320347", 0xba}, {&(0x7f0000f29000)="40e972a7c12f206ea32573369c21cba16bb0ffb46d6217926f97a044c0ba80d69fa3025f477894a075abcb2c8e7ee98614", 0x31}], 0x3, &(0x7f000049b000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r1, r5}], 0x20, 0x4000000}], 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x18) mknod$loop(&(0x7f00007cc000)='./file0\x00', 0x1, 0x0) 2018/01/14 01:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/dsp\x00', 0x242001, 0x0) bind$unix(r1, &(0x7f0000c8d000)=@abs={0x0, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000021b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e2f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000-0x4)=0x20) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 01:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bb1000)=0x0) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x6598) 2018/01/14 01:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x526, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xc0d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000a70000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004b1000-0x4)=0x1c, 0x80800) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000b5a000)={r3, r4, 0x7, 0xc5d, &(0x7f0000f0e000)="91", 0xc000000000, 0xffffffffffff7fff, 0x0, 0x8000, 0xfffffffffffffffd, 0x5, 0x7fffffff, "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"}) eventfd2(0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/mixer\x00', 0x2100, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fdc000)={0x0, r5, 0x7, 0x2, 0x0}, 0x14) [ 44.974720] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f0000686000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000971000-0x4)=0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ac6000-0x10)={0x0, 0x401, 0x0, 0xbd54, 0x400, 0xffffffff, 0x4, 0x80, 0x40, 0x3, 0x3ff, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000a3000)=0x7) fcntl$getownex(r3, 0x10, &(0x7f0000080000-0x8)={0x0, 0x0}) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000217000)={r3, r1, 0x80000000}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f78000-0x6)={0x0, 0x6}, &(0x7f0000279000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008bb000)={r6, 0x8000, 0x0}, 0xc) fsetxattr(r1, &(0x7f00008da000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f000062a000)='+vmnet1+vmnet1em0,md5sum\x00', 0x19, 0x0) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000025d000-0x4)=0xffffffffffff3cdb) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f00002d9000-0x36)=""/54, 0x36}, {&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f000005e000)=""/41, 0x29}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000769000)='/dev/usbmon#\x00', 0x18, 0x2) recvmmsg(r0, &(0x7f000067e000)=[{{0x0, 0x2c, &(0x7f0000538000)=[], 0x0, &(0x7f0000e04000-0xa4)=""/164, 0xa4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000084a000)={0x77359400, 0x0}) 2018/01/14 01:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) socket$nl_crypto(0x10, 0x3, 0x15) exit_group(0x0) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) close(r0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000b19000-0x8)='./file0\x00', 0x40000, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000bd6000)='net/snmp6\x00') getdents64(r2, &(0x7f0000005000)=""/36, 0x24) 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065f000)='net/rfcomm\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00005c2000-0x18)={0x1, 0xfff, 0x9}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005b000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c8000)=0x2, 0x4) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/audio\x00', 0x202c01, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000357000-0x8)='./file0\x00', &(0x7f00003f1000)={{0x0, 0x0}, {0x77359400, 0x0}}) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fc5000-0x6b)=""/107, 0x2, 0x0) write(r1, &(0x7f0000fc0000)="c3", 0x1) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fe2000-0xa)='/dev/dsp#\x00', 0x224, 0x220001) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fe2000-0xc)={0x40, 0x1e5ee398, 0x7, 0x400, 0x1ab12c8d, 0x3ff, 0x8001}, 0xc) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000d90000-0x8)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000fe2000)=[&(0x7f00008f3000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000fe2000)="397ea326587610f94bf6167bce428d2b0ae889df7f74cdf208331f975f4d93fa9b8b0beda2c35fc9c0ec4f337494702a5a07bd8e86458f0d4c26a7d974e465", 0x3f, 0xe0000000000, 0x0, 0x1, r0}, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fe2000)="1ea117a65812d79988ee6c2e5558790b219ebe42e582e30ddc8727cb75d21f026d7976229dd5aa0456504ccbd8fa22694634a738930ac5ae37cda86b7ba774161d26fa98c6d3c3fbce3e9ff2879bd1089170ed4e80a635abd5f0420e7fcf6a21016aea6af7feb0671109b4303a36f45763d324c03f516dd67223a59f8cfce4cb90ba21fe7be854dfa254dd37", 0x8c, 0x4, 0x0, 0x1, r0}, &(0x7f0000b14000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000c56000)="8d259d1430e28d6ab111722cba3e6b797a8cacf84e0fed49204d5083db6b1c420d06020abee245e7c2172aac9d73a0cab3fd2abc73480f5b933fc94208f0c4dab58d9f24f3af476135e1d759ad3a2e036d77acf7fa0fdf4ef17d5cd45213060f909b8177425dbc2a05d052ae1af8e1520a1d286efc524589dd4262d0721dd14ecdbb34d6b58bf992214b9e5ffbaa33225dd6757e840e8e30d11a27f0cb4e9b7ed208", 0xa2, 0x9, 0x0, 0x1, r0}, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x1, 0x6d28, r0, &(0x7f0000fe2000)="935d816c102ae74be7dac6d1bd14bbdce46eaf5c5f618e602d0afdea09e5", 0x1e, 0x7ee, 0x0, 0x0, r0}, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x7, 0x514, r0, &(0x7f000048b000-0x63)="760b86e6012f276e0741893471fc23ef143f1b67643b09241202faf699d3b0a9babb97e9c54df66eb6ad076a3be19d8f8ac454de19ea4fe5c0fc0a63e962a030fd5859b4f79a03a992584b5da59c3b6639ecf7562c6cc801e8821115bb21e50da29b9b", 0x63, 0x6, 0x0, 0x1, r0}]) shmget(0x2, 0x2000, 0x0, &(0x7f00003c5000/0x2000)=nil) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d0b000-0xea)="672e6e060a73fddaea222d88d4a5fc45a03f0b8fcd163fbf3c6bd9727eed1d0a55295ab9cb7f2b2e8f9c32f82ed8a9424b149a920a4eeb1e70098a175ab8c57c163e6f28eb4e82c46e6f8f787b2d441d63440cceaf136a76fed13f8188f9563d5d6aff0b5a89a322ffe4c1cacb86f3a39b2e7cdf7401e9b04c13b642b3211dba141adceb1827ddb651c0f5fed06ab080c206170a7002e56ecbbafb7c9de72e3a07c2e50ab8822fbb40a6f9cc7dbca4a48d8c9aee40f0330d0b3fb8d98fb3d2283d5ed5881d068628b2ab146bc68ae680b83744d6d09b3a817af9e08ab6a09775cc4a787fbcbccba64b4e", 0xea) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000fe2000-0x4)=0x0, 0x4) keyctl$session_to_parent(0x12) [ 45.053230] irq bypass consumer (token 00000000c19d4f60) registration fails: -16 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000083a000)=0x0, &(0x7f00008ae000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) fcntl$setstatus(r0, 0x4, 0x2800) 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001b8000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x581480) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f61000)=0x0) clock_gettime(0x0, &(0x7f0000d9a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000465000-0x40)=[{r0, 0x2, 0x0}, {r1, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x10, 0x0}, {r1, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x8, &(0x7f0000781000)={r2, r3+30000000}, &(0x7f0000fbf000)={0x2}, 0x8) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) openat$selinux_access(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/selinux/access\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000445000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000053b000-0x3f)=[@in6={0xa, 0x2, 0xb2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}], 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097f000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000e5a000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/cuse\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000032000)={0x0, 0x0, 0x8006, 0x1, 0x2, 0xfffffffeffffffff, 0x1f, 0x0, 0x0}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000be000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000102000)={r1, 0x0, 0x0, 0x0}) truncate(&(0x7f0000102000-0x8)='./file0\x00', 0x7c) getsockname$inet6(r0, &(0x7f00002e6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000801000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000)=0xffffffffffffff6a) 2018/01/14 01:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ad000)='veno\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000bf5000-0x4)=0x0) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffc7, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008b4000-0x38)={&(0x7f0000eda000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f56000-0x11)='/selinux/enforce\x00', 0x12800, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f18000-0x10)={r0, 0x50, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f56000-0x4)=0x1, 0x4) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000070b000-0x7e)=""/126, 0x1) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000261000)={0x5, 0x5}) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000892000)='sboxnet0cpuvet\x00', 0x3) fcntl$addseals(r0, 0x409, 0x7) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000052e000)=0x0) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f00000)=0x0) ptrace$pokeuser(0x6, r1, 0x101, 0x7fffffff) r2 = syz_open_dev$usbmon(&(0x7f0000a81000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000814000)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f00000f2000-0x30)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, &(0x7f00009ca000)={0x0, 0x1c9c380}, &(0x7f0000e28000-0x8)={0x0}, 0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000957000-0xe)='#wlan1/cpuset\x00', 0x1) accept$llc(r4, &(0x7f000064d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6e000)=0x10) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000ac7000-0x67)=""/103, &(0x7f0000af4000)=0x67) mmap$binder(&(0x7f0000661000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000ea8000)={@random="cd4808e0ac55", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @random="2d713b6bed58", @broadcast=0xffffffff}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000efb000-0x10)={0x1fd, 0x0, &(0x7f0000bc2000/0x4000)=nil}) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c5000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00003fa000)={{0x8dd7, 0x4, 0x3ff, 0x80000000, "4847e8d78d1a57f790866d419a6ecd4754d6c3fc4a9d0520191313ea2bb5256de8e04d4f808f4ae3081dc16d", 0x0}, 0x0, 0x0, 0x6, r2, 0x7, 0x4, "2250759171272a7fd56113ea9b6d4693375625dec636e56ac388ffced815aca7d8cdfa78922d0197b0ed20c280edaad78206b78e44146f325aa4a8fe32cbdeae", &(0x7f00006c8000-0x2)='-\x00', 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], [0xc3b, 0x4, 0x80, 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]}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000edf000)={0x3, r0, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f4d000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000531000)=0xc) bind$bt_hci(r4, &(0x7f0000dcd000)={0x1f, 0x401, 0x1}, 0x6) sendmsg$can_bcm(r4, &(0x7f0000480000-0x38)={&(0x7f00003d0000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000fdd000-0x10)={&(0x7f00000b9000)={0x7, 0x400, 0x2, {0x0, 0x7530}, {0x0, 0x2710}, {0x1, 0x100000001, 0x9, 0x1f}, 0x1, @canfd={{0x3, 0x0, 0x3, 0x9}, 0x28, 0x3, 0x0, 0x0, "d68e13f30ac8c20197b913245fe39293c684c053acacb83756af241e25b4c00d325396591b5e7d1d5851c596c62350c9d6a399b8ddfbb606a7b61aecfc05a4fe"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000467000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056a000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00001d3000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r3, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000aae000)=[{&(0x7f0000842000-0xae)="b4bd910ba669422a23cfd39484bfc3d178fb73e3516bf1aa217a97e051a2f0f6", 0x20}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40046103) bind$nfc_llcp(r0, &(0x7f000002d000-0x60)={0x27, 0x8ba, 0x6, 0x3, 0xad6, 0x102, "3dff599f2622c0b82c4d460845f13e7fd7ea0782a37d01efaa30993153174f3acd2fd9240d8259221e4983db270e99314ce5d2cff9544045f7f3820ea8985a", 0x100000000}, 0x60) [ 45.371403] QAT: failed to copy from user. [ 45.401661] QAT: failed to copy from user. 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) timerfd_gettime(r1, &(0x7f0000f89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000174000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b7a000-0x97)="205d3d125e2a30012d7cb20facc28f9cc7cc394dd2ba696f2a199e725045f870223f28b1d30f7026c9458c7f8bf6e5177da87396f879fe4c214d7d06e20bb21d42a48e2dc70777f89f426fcafd8c2068bac6f7808d4b211149ab810f0c2e46e10380a941525e8c8a255890f6c17c216521f3b506cba66ff2b98d762bfdafc3a082d3fab39a1b3288a69c686db641df98982e82b921104d") r1 = syz_open_procfs(0x0, &(0x7f0000b50000)='net/sctp\x00') getdents64(r1, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$sndmidi(&(0x7f0000026000-0x12)='/dev/snd/midiC#D#\x00', 0x8d7, 0x2400) inotify_add_watch(r2, &(0x7f0000003000)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/14 01:46:01 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000b2a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e03000-0x8)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006f9000)={0x0, 0x5, 0x20}, &(0x7f0000dac000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000654000)={r2, 0x2c, &(0x7f0000d35000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000f4b000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f00002bf000-0x12)='/dev/input/mouse#\x00', 0xa7, 0x800) ioctl$TCGETS(r4, 0x5401, &(0x7f0000702000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) listen(r3, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x1, "82"}, &(0x7f0000abb000-0x4)=0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000394000)={@common='nr0\x00', @ifru_flags=0x2001}) 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000012000)={r3, 0xd5db7b, 0x2, [0x2, 0x3]}, &(0x7f0000000000)=0xc) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd4000-0x4)=0x40, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/14 01:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008d000)='dev ', 0x0) truncate(&(0x7f000067b000-0x8)='./file0\x00', 0x401) write(r0, &(0x7f000098c000)="0104000000ff03000000000000fffff3b3d719e3", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000016000-0x8)='./file0\x00', 0x20, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000019000-0x5c)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x3, [0xff, 0x0, 0x1, 0xff, 0x100, 0x401, 0xfc, 0x7ff]}, 0x5c) r2 = open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x2) unlinkat(r2, &(0x7f0000008000)='./file0\x00', 0x200) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000000a000)=0x0, 0xfffffda3) r3 = socket(0x3, 0x5, 0x800006) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f000001d000)={0x1, 0x3, 0xa3, 0x4, r4}) accept$alg(r3, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x59e, 0x400000) 2018/01/14 01:46:01 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000730000)='/dev/autofs\x00', 0x105800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004b7000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d6f000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bb2000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f00005d5000-0x7e)="", 0x0, 0x0, &(0x7f000094b000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0xfffffffffffffffe, &(0x7f000075e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) pipe(&(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000a2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000047000)=[0x0]) r0 = syz_open_dev$audion(&(0x7f0000c69000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000822000-0x49)=""/73) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000121000)={0x0, 0x2}, &(0x7f0000130000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000682000)={r1, 0x5}, 0x6) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) openat$vcs(0xffffffffffffff9c, &(0x7f000043a000)='/dev/vcs\x00', 0x2000, 0x0) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00002fd000-0xb)='/dev/midi#\x00', 0xd1c, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003cd000)=0x0, &(0x7f000021f000)=0x4) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5c9f372d40affe11) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000003000-0x28)={0x2, 0x2dac, r2, 0xffe0000000000000, r3, 0x80, 0x8, 0x1}) 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x8, 0x501000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000-0x5)={0x7b8d772a, 0x7ff, 0x7f79, 0x1ff}, 0x5) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) fdatasync(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xff, 0x3, 0x4, 0x1, 0x2}, 0x20) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0x8a6000)=nil, 0x8a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a5000-0x28)="", 0x0, 0x0, &(0x7f00001f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000393000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000725000-0x4)=0x1c, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000427000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008a6000)='./file0\x00', &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a6000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x9, 0xa, 0x0, 0x80, 0x67, r2, r3}, {0x9, 0x100, 0x7ff, 0x0, 0x0, 0x4, 0x9, 0x0}, {0x8, 0x300000000000, 0xffff, 0x34f5f523}, 0x4, 0x7, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x6, 0x8, 0x0, 0x2}}, 0xe8) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fstat(r0, &(0x7f0000e57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x804080002) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000af8000-0x4)=0x6) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f00007c6000-0xf6)=""/246) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000362000-0x48)=""/72, &(0x7f00005ed000)=0x48) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000cf5000-0x1000)=""/4096) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/ptmx\x00', 0x28882, 0x0) 2018/01/14 01:46:01 executing program 4: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) ppoll(&(0x7f0000001000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, r1+10000000}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x1, 0x3f, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000005000-0x8)={0x0}, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ad8000-0x4)=0xc00000000000, 0x4) r0 = socket(0x20000000002, 0x1000000003, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/checkreqprot\x00', 0x40140, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000060c000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 45.600815] device eql entered promiscuous mode 2018/01/14 01:46:01 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$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002c1000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005c1000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) getgid() 2018/01/14 01:46:01 executing program 5: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b10000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008cd000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000093a000)={[0x3002, 0xf000, 0x13000, 0x63ebe3d7bd2d999c], 0x101, 0x0, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendto(r2, &(0x7f0000b91000-0xdb)="11d13610531d3aeab4405171bb980842221a5a5bcf7a8d614bb6948e6b878caf27b6e46e7c4b7e4088541dc9e1cedb423c35fd3bbae9d4a45319b6dfc5b6fa87a378817337d03a7ba9a870a002274fe4dba9e8e1a59c83c9808b4c7fd8b787da8e670419afe67c204ee0b6f47172b3c2aab14698178bd95ba5714efda0a70a1e68156113d43ede5ccb788cd8184eccfaa97bb16e547249c33f722e79d18b7dda4a9ad841feb72651c279840578c00e6acbe737e57d43366cb77b508be9fd6e151702ca4dab695918b3a1683cfc3af78bc3165a582ce6e1a8207b3c", 0xdb, 0x0, &(0x7f00006c1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b36000)='tls\x00', 0x4) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000404000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d29000)='/dev/net/tun\x00', 0x0, 0x6000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) getpgrp(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000b71000)='/dev/loop#\x00', 0x81, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000996000-0x4)=0x0) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00003e4000)=""/244, &(0x7f0000e5f000-0x4)=0xf4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000690000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000d2f000)={0x1000, 0x6, 0x21d1, 0x7f, "ac24ec1f7a877b185944c4d13b810606ecf3245b491f09953c14c99443325a5b531f351b6f3e7dd4f2980a9a", 0x4}) write(r0, &(0x7f000000b000)="", 0x0) 2018/01/14 01:46:01 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/mixer\x00', 0x100, 0x0) r2 = accept$alg(r1, 0x0, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000334000-0x4)=0x40, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000094a000)=""/32, 0x20) 2018/01/14 01:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000438000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ffa000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000017c000-0x8)=0x0) io_getevents(0x0, 0xfffffffffffffff9, 0x0, &(0x7f0000a35000)=[], &(0x7f0000a9b000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c2000+0xb93)='/selinux/load\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f000059f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000295000)=0x10, 0x800) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000077e000)='./file0\x00', 0x400200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005f4000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000394000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/14 01:46:01 executing program 0: mmap(&(0x7f0000000000/0x58f000)=nil, 0x58f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000590000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000058f000)=""/194) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 01:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000524000-0x9)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000b52000-0x11)=@random={'trusted.\x00', ',md5sum\x00'}, &(0x7f0000086000)=""/215, 0xd7) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 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) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x17)="6e65742f6970365f8a61626c65735f6d61746383657300") ioctl(r2, 0xdc9, &(0x7f0000180000-0x75)="6e1bbd6ff4b966d3b8eff766f96c2b041ca2fdab01d1d35aced1cebeb3b8b1851131ba0528e35e2f3515343967406b72a48e5bc6f9cdada4a0f1811e361828fd58fadc2ae04b0e744edff76ee6dee0407deae37f7eff3b645629834e239245345bbb15791a0a70b1ebe693091f27908602a72d5d8d") umount2(&(0x7f0000c1b000-0x2)='..', 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x10, 0x1, "fa0bffa0e33e418b805f715e01336b47d38934eff1dccc313fff36fb0bbbb2c2c732cd52b6dc95adb4d2ba46f3117b590b63253f6b92e6d6fe7ec18c08466553", "4173826b8795146fd9d2a0967fef1ad7737242c26e97eba2550c388b64191d75", [0x6d73, 0xfffffffffffffffd], 0x0}) 2018/01/14 01:46:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x6, 0x4, 0x10000, 0x100000001, 0xa30, 0xbab, 0x7f, 0x1, 0x2, 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/checkreqprot\x00', 0x101002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000000)="", 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x805d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x3, 0xff, 0x8, 0x100000001}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000322000)={0x989e, 0x1, 0x9, 0x2, "b843ae7146953346f483b67dbf34be9ca5fffbd98bc22299b96eaec0221807723bdb5aa8d15245e41800af34", 0x9}) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000322000-0x4)=0x8, 0x4) close(r1) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mprotect(&(0x7f0000552000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:46:01 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a13000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000108000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x5, 0xfe) 2018/01/14 01:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ad2000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000414000)=0xe8) getresuid(&(0x7f00007d3000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000e4f000)={&(0x7f0000d47000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000007f000)={&(0x7f0000ab4000)=@getae={0x18c, 0x1f, 0x20, 0x5, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x7f}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x43, 0x2}, [@algo_comp={0x4c, 0x3, {{'lzjh\x00'}, 0x8, "c7"}}, @tfcpad={0x8, 0x16, 0x0}, @tfcpad={0x8, 0x16, 0x7}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x0, 0x80, 0x2b, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0xa9bb, 0x2, 0x66fd4965, 0xfff, 0x19703457, 0xfffffffffffffffb, 0x5, 0x1}, {0x3, 0x717, 0x1, 0xa}, {0x800000000000, 0x1, 0x200}, 0x7, 0xffffffffffffffff, 0x2, 0x3, 0x5, 0x1}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x18c}, 0x1, 0x0, 0x0, 0x8001}, 0x4000850) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000f7b000)=0x3, 0x9) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 01:46:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000972000)="", 0x225, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000062f000-0x82)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/14 01:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dee000+0xbe2)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008be000)='/dev/sequencer2\x00', 0x80, 0x0) 2018/01/14 01:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000011000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f8a000)=0x0) fcntl$lock(r0, 0x6, &(0x7f000042d000)={0x1, 0x2, 0x0, 0x4, r2}) sendmmsg(r1, &(0x7f00004e5000)=[{{&(0x7f0000ca5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000b3a000-0xf)='"', 0x1}], 0x1, &(0x7f0000ad4000)=[{0x80, 0x10f, 0x4f, "7672495614d27141978900698ce2ce57041ac843b873fa5241a74cec305437b9ea3bd98048047ac3a7ecd8ff495b9d4b7a1fd5370407ed11a6b19512cb6ffb35f3d227962145321185833a8bd9939aa9c3d3db4009131e0f8ed39b4b105ff89775f3bfa01a3925404253fd569c"}, {0xf0, 0x11c, 0x7, "ce925075f093761398cdbfaa0de0d1fc1ac8c0e47376ffd9ff2bf4582df61ed987b322c20d70513f7218bfe1bdb898e6e29c458211ae557c077ad621e9941c64cf4d5aee3c48972bf361ca0b2361fd84a5095ba919bfb27cc4c7ccee1e9dd1a480291c73f69fd4821bb36342bbe681494400e6852a44294ddbbc4f47b2d6c67a4dce9512ae1625520d1d6a3e66066d2b6eec5dd6759903fc60402d0cb6ff4c5263f4c561fde5ec847172f1bb3f0494362d264ea41917b64f00729c685aeedf4ab0a4960919688a4d534f580aca1f81f0b14eda9d81d352469131"}], 0x170, 0x20000000}, 0xffffffffffffff60}], 0x1, 0x20000001) 2018/01/14 01:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000a44000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000309000)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) 2018/01/14 01:46:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xc2, 0x404201) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x8000, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000d6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}) 2018/01/14 01:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b00000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037f000-0x4)=0x8c) connect$nfc_llcp(r1, &(0x7f0000cb9000)={0x27, 0x8, 0x32ce, 0x7, 0xca2, 0x401, "c24ea67d2a8555f114b48cb46eaec92620a3c77f23d7343f90a07b054f7d4cbc7326a51ac57f468347019aa2ab8d4ff5a764fd64a9819b46e43b00b2f538c5", 0x1}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000081d000)={r2, 0x3a0c, 0x30}, &(0x7f0000edc000-0x4)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x80000001) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000aec000-0x10)={0x5b, &(0x7f0000042000)="133a41361a5026929ab87a27795a7a5c81846354392b8fbc8fe027633ea1481f6f9022269fa5e873f12fad7b8b7bc29d1bcc70cd703ddf70185bf5186171a7a558a4a8df65da8b3f2d125079043cb9896763fe664d8af0acf0a708"}) 2018/01/14 01:46:02 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002e8000/0x3000)=nil, 0x3000, 0x751e0299c9c64791, r0) madvise(&(0x7f0000ef6000/0x2000)=nil, 0x2000, 0x64) 2018/01/14 01:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea4000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) renameat(r0, &(0x7f0000960000-0x8)='./file0\x00', r1, &(0x7f00005c0000)='./file0\x00') lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008d9000-0x2)=0x6b1, 0x2) creat(&(0x7f0000efa000)='./file0\x00', 0x1) creat(&(0x7f00009d2000-0x8)='./file0\x00', 0x23) 2018/01/14 01:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bd0000)={{0x1, 0x40}, 'port1\x00', 0x9, 0xb0000, 0x2ef, 0x9, 0x1000, 0x1000, 0x654, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) 2018/01/14 01:46:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) mmap(&(0x7f0000ce8000/0x3000)=nil, 0x3000, 0x100000e, 0x100000000032, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x200000000000002d, &(0x7f0000907000-0x4)=0xa, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ce9000-0xfb)=""/251) 2018/01/14 01:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/audio\x00', 0x40000, 0x0) openat(r1, &(0x7f0000bdc000-0x8)='./file0\x00', 0x40000, 0x1a2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000c6e000-0xc)={0x5b, 0x4, [0xfffffffffffffffd]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cb9000)={0x0, 0x9f, "b9d340cfd9337c87637de7c9ac82547c811cc301277711f0a1553db62c6189823d9924cf1c66dd3025cb3c9661d4012bb678010549189f6274f23070851a752eab97b8d8f0118138d86014edea79596840e3c0e197278077d422e998e466b6ca20b2ecede0898a45a6e3ca4dec4ee2c5cfc8e2b72682eff7a84cbc4139a4076f9dd51cfcf6c777686482203fee6d25d4166a7c6828b188a76f0b743f147322"}, &(0x7f0000634000)=0xa7) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000342000-0x2)=@assoc_id=r5, 0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000a2a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000363000)={0x9, 0x6, 0x8}) 2018/01/14 01:46:02 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, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002c5000)=0x0) syz_open_procfs(r1, &(0x7f0000bda000)='attr/keycreate\x00') write$fuse(r0, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x6}}, 0x20) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) [ 46.084268] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 46.094686] ion_mmap: failure mapping buffer to userspace 2018/01/14 01:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002de000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffb}, 0x0, 0xffffffffffffff8e) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) [ 46.131490] ion_mmap: failure mapping buffer to userspace 2018/01/14 01:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/enforce\x00', 0x0, 0x0) linkat(r0, &(0x7f00002ba000)='./file0\x00', r1, &(0x7f0000607000-0x8)='./file0\x00', 0x1000) [ 46.147831] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 46.170086] sctp: [Deprecated]: syz-executor1 (pid 6821) Use of int in maxseg socket option. [ 46.170086] Use struct sctp_assoc_value instead [ 46.219730] sctp: [Deprecated]: syz-executor1 (pid 6821) Use of int in maxseg socket option. [ 46.219730] Use struct sctp_assoc_value instead 2018/01/14 01:46:02 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000f88000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r0 = socket$inet(0x2, 0x4, 0x83) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000cf000)={0x1, 0x40}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000e6000-0x4)=0x5, 0x4) 2018/01/14 01:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x806, @llc={0x3, @llc={0x0, 0x0, "95", ""}}}}}, 0x0) clock_gettime(0x5, &(0x7f00001ff000-0x10)={0x0, 0x0}) pipe(&(0x7f0000f01000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff7000)={r0, &(0x7f00008cb000-0x1f)="8ef4a94f7e51ee1825350ce2664d301e33c7e93f1776d1c805b030a63af016", &(0x7f00009cb000-0xa7)=""/167}, 0x18) 2018/01/14 01:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e0e000)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000522000-0x2c)={0x8, 0x3, 0x100000001, 0x5, 0xe, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000072d000-0x48)={0x4, 0x0, [{0x40e, 0x0, 0x0}, {0xb42, 0x0, 0x0}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x0}]}) 2018/01/14 01:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, r1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000811000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e2000-0x10)={&(0x7f0000dcb000)=@newsa={0x180, 0x1a, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'crc32c-intel\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00006fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce4000)={0x0, 0x5}, &(0x7f0000c9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000077f000-0x20)={0xff, 0x0, 0x8000, 0x5, 0x400, 0x1, 0x3f, 0x6, r2}, 0x20) epoll_create(0x7fff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00003f2000-0x8)={0x1, [0x0]}) 2018/01/14 01:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aee000)='/dev/audio#\x00', 0x3ff, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ee7000)=""/57, &(0x7f0000af0000-0x4)=0x39) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) vmsplice(r0, &(0x7f00001d0000-0x10)=[{&(0x7f0000684000)="7ca51b83c4150564b8312641682ed0378330652aa1ea8c6611019bf44401e6935d91342d43af4d33c7d7568569d52fa193e3ded92e4dcefec59debe964e224bd61cb3becec259ba49c6cd4f680c069fcd6f56a3cfd73aebdc8b8a9eadfb4295c9c2afcadcc80863bd3d685157f0a8d12d846e587fd8e4a64782a0c362560ab59b609463b8679bbd4ecb358a2d8cf13668bc1a3bac4c244b551a1adbee5d54e7471dff22375a97bd8ebf0267bcad0f18731b77a610f5423524620a9ef763d5ba08cda226ad666302fc4e3790551e84daad6cf389c0b2d67a3", 0xd8}], 0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009b0000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$llc(r1, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf0000+0x48e)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007d9000-0xf)='/dev/snd/timer\x00', 0x0, 0x101040) poll(&(0x7f0000062000)=[{r1, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x2, 0x7fff) clock_nanosleep(0x0, 0x1, &(0x7f000068d000)={0x0, 0x989680}, &(0x7f00007c1000)={0x0, 0x0}) 2018/01/14 01:46:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000000c000)={0x5, 0x3, [{0x8e1e, 0x0, 0x3f}, {0x4, 0x0, 0xffffffff}, {0x8, 0x0, 0x6}, {0x3, 0x0, 0x8}, {0x6, 0x0, 0xff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000d000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0x0, 0x5}, {0x1, 0x3}, {0x4c4, 0x4}, {0x7, 0x6}]}) sendfile(r0, r0, 0x0, 0x3e00000000000) ftruncate(r0, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x410800, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/14 01:46:02 executing program 1: ioprio_get$pid(0x2, 0x0) 2018/01/14 01:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x599}, [@jmp={0x5, 0xde1, 0x4000000008, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000332000-0x5)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff7b) 2018/01/14 01:46:02 executing program 5: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000192000-0xc6)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1aec6f534a", 0x34) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000abe000)='/dev/vcs#\x00', 0x80000001, 0x0) write$fuse(r3, &(0x7f0000717000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x1, 0x4, 0x7, 0x40, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) recvmmsg(r2, &(0x7f0000f3f000-0xb4)=[{{&(0x7f0000069000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xffffffffffffff80, &(0x7f000099b000)=[{&(0x7f0000f40000-0x82)=""/130, 0x82}], 0x1, &(0x7f0000f40000-0x50)=""/80, 0x2b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000eba000)={0x0, 0x0}) 2018/01/14 01:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ead000-0x4)=0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f00001a4000-0xa3)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb375", 0x7e) fcntl$lock(r0, 0x7, &(0x7f0000789000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x2000f) r0 = semget$private(0x0, 0x6, 0x400) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000fd5000-0x1000)=""/4096) pkey_mprotect(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xc165) 2018/01/14 01:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d2f000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000124000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000cfc000-0x1)='\x00', 0x2) clock_gettime(0x0, &(0x7f0000b4a000)={0x0, 0x0}) utimensat(r1, &(0x7f0000b37000)='./file0\x00', &(0x7f0000073000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000417000-0x6b)=""/107) 2018/01/14 01:46:02 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f51000-0x10)={0x0, 0x2000}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002c4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fffffff, @broadcast=0xffffffff, @rand_addr=0x7ff]}, 0x20) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000b18000-0x38)={&(0x7f00001b6000-0x10)=@ax25={0x3, {"8f4a45ed520a08"}, 0x4}, 0x10, &(0x7f000028b000-0x20)=[{&(0x7f0000d89000-0xe1)="ec447ae6870fe9d664acfcbc3b22c74139a0fb633ac9289378ed5cd2c159c962c6ce72e03d12ddb7a11c120fbe62a183bcbc3855e68a6a63f66712fffea8c8343bba6da9c74b1ea07cf7775665cc7b2f276920cc3ecd6fb5625ec9156aae4423708dec6b55c67d7a5c2fd9a38634b3d5990f4dc91c8a80b021ba3e1ca0b1d0991a917bb6cb62b38323ba4ba6ed0bfb97e88f38600c96007359d6bbb9b8e47eeb2bc84e867de000cbe70d3f831b60708f415026ca59451e8db1a138cdd10e73926db275ed9f832099db97e31267ec7cdb249afbf5b5334e1c561e540bc3750a6500", 0xe1}, {&(0x7f0000f52000-0xc1)="9f0a38234478a5a2a2f11993f62d2cd7de50c7463744f2bf6f965cb6b248bcb72ba8f20e80bce17819192556ed78653c05cb047b3e1bd08ea61ce81090b0c10ebb70e38b496075ae163e1ab7afe16dae6c8d62940ab1e3cfee9131af3850189703da5c82828de23e5111c8ead597a1d3e34daa17f66294d15e1c40f96fefd1fe85f947f18e1d26f214b793605ec6d6e4731ca33286b2316df67bded6bf6df2fdf800040c638d717d5a7d23cd676cafaef79b0a2b94236eed433dfc0b412ff7434b", 0xc1}], 0x2, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000f52000)=""/211, 0xd3) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f54000-0xa)='/dev/vcs#\x00', 0x0, 0x101201) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000048a000)="09ceeaac4a33ef574a8f7b3b0a16827ecda9b283dbffc08f927de513d5725b4573f67abb3137eeb016cd6981bb3509078e438a5063d6b6f969b465de385d75fe69dccaf78854bfa022c76df5ecd310c856faa4faeaa7f8beaec431250a53e4837279fd6b6fef8d2ff9df871397801d10ac11cf16a2f9b4ea37eaf4") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f50000)={0x0, 0x4, 0x7ff, 0x6, 0x2, 0x6, 0xfffffffffffffff7, 0x4, {0x0, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x2aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1f49, 0x59, 0x8, 0x7}}, &(0x7f0000181000-0x4)=0xb8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f51000-0x14)={r3, 0x10000, 0x101, 0xcc, 0x2, 0x100000001}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000360000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, &(0x7f000064e000)=0x98) 2018/01/14 01:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/14 01:46:02 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f00008b4000-0x38)={&(0x7f0000eda000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cc9000-0x4)=0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.801133] sg_write: data in/out 36090/4 bytes for SCSI command 0x67-- guessing data in; [ 46.801133] program syz-executor5 not setting count and/or reply_len properly 2018/01/14 01:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000916000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000067000-0x18)={0x2, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = memfd_create(&(0x7f0000a75000)='/dev/input/mice\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000759000)=""/180, &(0x7f0000674000)=0xb4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000068a000)=""/198) r2 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') pread64(r2, &(0x7f000065a000)=""/146, 0x1a0, 0x0) accept4$inet6(r1, &(0x7f0000ec5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003d9000)=0x1c, 0x80000) 2018/01/14 01:46:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x5, r2}) kcmp(r2, r2, 0x3, r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ef2000)=@nfc={0x27, 0x4, 0x6, 0x7}, 0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) r4 = openat(0xffffffffffffff9c, &(0x7f000043d000-0x8)='./file0\x00', 0x2000, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f000054e000)=0xc6) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x8000000000000, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007b3000)='/dev/input/mouse#\x00', 0x3, 0x448000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006a7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000481000)={{0x9, 0x4, 0x9, 0x7fff, "05a469fa3e4989697a9091db2d229d0adf9dd89d2df0898c3d0226a6696d3f73ddbbab6c5fcd59e61bcfe4b9", 0x4500}, 0x0, 0x0, 0x5, r1, 0x447b, 0x8973, "556031602f4b14f9e5324c6980d0fb03228069950daa4f3e129a6ff4d5a53e91df55abd984cff19924e97a48823d3c05374140db0a965e537dfcb95aaf823967", &(0x7f0000a9c000)='cgroup\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x20, 0x5, 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]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009ae000-0x4)=0x8) [ 46.935294] rpcbind: RPC call returned error 22 2018/01/14 01:46:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f00003b8000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000fc4000/0x11000)=nil, 0x11000, 0x1000000, 0x18010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a01000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000ef3000)='/dev/dsp#\x00', 0x7, 0x400) syz_emit_ethernet(0x66, &(0x7f0000d66000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000cb3000)={0x8, [0xf4, 0xfffffffffffffffa, 0x3, 0x3, 0x9, 0xb7e, 0x8, 0x7]}) mlock(&(0x7f0000e9e000/0x3000)=nil, 0x3000) openat(r2, &(0x7f00007d0000)='./file0\x00', 0x40, 0x8) 2018/01/14 01:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000030f000-0x3)='nv\x00', 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b75000-0x4)=0x0) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/ppp\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bff000)={r3, r0, 0xfffffffffffffff8}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) connect$inet6(r0, &(0x7f0000837000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, 0x1c) 2018/01/14 01:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80e, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000080a000-0xc)='/dev/autofs\x00', 0x400400, 0x0) r2 = syz_open_pts(r1, 0x440) ioctl$KDMKTONE(r2, 0x4b30, 0x400000000003746) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) r3 = 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) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000a21000)=0x0, &(0x7f0000020000)=0x381) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c39000)={0x9, 0x206, 0x9, 0x9, 0x0}, &(0x7f000020c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ed6000)={r7, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000227000-0x58)={0x7, 0x9, 0x6, 0x4, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) dup2(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000cba000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000ef8000-0x6c)=""/108) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000bae000)='/dev/vcs#\x00', 0x8, 0x22401) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x41) ioctl$TIOCEXCL(r6, 0x540c) r7 = add_key$user(&(0x7f0000d0f000)='user\x00', &(0x7f00007e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d15000-0xae)="6202185f57310a828aeaa3dae737d4273333ca02c7be586d37f2977a55b2566d2de10e23207503d108b123e304198ade8428146b36efe7bf8da3bf2c5086eb68e0e58b9932c7e8fc3bb885a3fce81e407c560d91db7d9c346890f38120cb52bc948642fc117f30baa52f68c26d6dcb3d936720b6a4560bd680b428980dd64312881c70bbbc2a86eccba50da8efbb395e2fdf47818572dda5c179d2a4257b89f17f21853f7b3d46f0f6da09d45fad", 0xae, 0xfffffffffffffff9) keyctl$setperm(0x5, r7, 0x2000) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000593000)={{0xd000, 0x10000, 0x7c5d8cd4cdbda216, 0x4, 0x1f, 0x47fffffff, 0x7, 0x200, 0x48, 0x1ff, 0xab6, 0x277, 0x0}, {0xf000, 0xd000, 0x8, 0xfffffffffffffffa, 0x2, 0x8, 0x3, 0x1, 0x2, 0x5b, 0x9, 0x2, 0x0}, {0x4, 0x0, 0xb, 0x9d36, 0x20, 0x4, 0x699, 0x3, 0x4, 0x101, 0x100000001, 0x5, 0x0}, {0x4, 0x0, 0xf, 0x6, 0x9, 0x3, 0xffff, 0x8, 0x5, 0x8000, 0x7, 0x1684, 0x0}, {0xf004, 0x4004, 0xc, 0x9, 0x80000001, 0x1fe, 0x6, 0x9, 0x4, 0x8, 0x6, 0xffff, 0x0}, {0x10000, 0x106000, 0xe, 0xfff, 0x0, 0x6, 0x7fffffff, 0x1, 0x7fffffff, 0x200, 0x0, 0x6, 0x0}, {0x5000, 0xf000, 0xb, 0x4, 0x10001, 0xfff, 0x1, 0x8, 0x0, 0x7fffffff, 0x8, 0x4, 0x0}, {0xf000, 0x100000, 0xa, 0x40, 0x5, 0xfffffffffffffffc, 0x1, 0x9, 0x753, 0xc3f1, 0x1, 0x5, 0x0}, {0x5002, 0x2bd3015ef9651939, [0x0, 0x0, 0x0]}, {0xf001, 0x4000, [0x0, 0x0, 0x0]}, 0x18, 0x0, 0x1, 0x20, 0x5, 0x1, 0xf006, [0x3, 0x5, 0x1000, 0xfff]}) 2018/01/14 01:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000f62000)=0x0) 2018/01/14 01:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x80) write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b9f000-0x4)=0x14000000000000, 0x4) 2018/01/14 01:46:02 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x7, r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 01:46:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e52000)=0x0) getdents64(r1, &(0x7f0000000000)=""/252, 0xfc) 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) shmat(0x0, &(0x7f0000cbf000/0x2000)=nil, 0x4000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb1000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000134000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0xa, 0x15, 0x10, "aa26ceb36365acbf366d987965da7f530ff4f367544bb0785542aa51ffb3e1211ee08cb463d71271bbbe000a15f49ff7e68d7f1a2e15d7a4b251d540a5aad466", "4061abaea70a4b5fac0073de0e40a757a73521bc1db165a8ddb69548981d5a05d0381dfbf4862faeecfa6226a5f3b6545ebf05881d13ff6263c586413d6fe8e0", "e758ed138e97ebcbb52c6e2ae23b462904d6f7922fb14b848c2543a64cfe6dd4", [0x200, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003db000)={0x0, 0x0}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004fa000-0x8)={r4, 0x6}, &(0x7f0000143000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c03000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3c, 0x101, 0x4, 0x8, 0x0, 0x7ff, 0x1, 0xd, 0x7, 0x3f, 0x2, 0x8, 0x6, 0x0]}, &(0x7f000097e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a5a000)={r5, @in6={{0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x7fffffff}, &(0x7f0000d75000-0x4)=0x98) sendto$unix(r3, &(0x7f000061a000-0xe1)="2e7d854a6673b09d3118dc16edcf4e90e87a8108c0d96e22174e81172a767d90d377995dd8ad8a4253df29ccc9017b81f0151c177c1b1956207f2cafad5eaf906f4d4d42e288126ffc2254ab4070bf340eb7b927f7f9c51afb46f65afca0f87c2eb69641208bb65cad1695cace0de3e5503480e9dd5e16596f71fc70a6a386c0f7526157ada84aab025b6ddff94a96c3410eb9cc343e9c74244365171bfe76a9b915e11c946edbb887d735d3889fbb2b86b5eb7c183ede3497d4c5c4179dd8254e167849e7a17ddd90cf75a33faa0efcf8db48be18318f0561842f293ccf8847e4", 0xe1, 0x48000, &(0x7f00001f5000-0xa)=@abs={0x241c60b258adc3c5, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 46.975427] rpcbind: RPC call returned error 22 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00007c1000-0x9)='/dev/sg#\x00', 0x59f1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b9e000-0x4)=@assoc_id=0x0, &(0x7f00003bf000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000494000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 01:46:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3ff, 0x1) poll(&(0x7f0000f56000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/14 01:46:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f000086b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f71000-0x8c)={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]}}, &(0x7f0000d2c000)=0x8c) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000007000-0x4)=0x2, 0x4) write(r0, &(0x7f0000bb8000-0x46)="1f00000001011f000001010040000076070003000900028005000000df1886", 0x1f) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0xffffffffffff8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000009000-0x10)={0xffff, 0x6, 0x6, 0x4}) close(r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000923000-0x20)={0x3ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/load\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000be9000)='./file0\x00', 0x86, 0x400) sendmmsg(r0, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000175000-0xe)='oom_score_adj\x00') 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2018/01/14 01:46:03 executing program 3: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d32000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eb6000-0x1c)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}], 0x1c) rt_sigsuspend(&(0x7f00006f5000-0x8)={0x0}, 0x8) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000553000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003d2000-0x400)={"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"}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x8, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000e000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005f0000-0x6)={0x100, 0x401, 0x94}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvfrom$unix(r3, &(0x7f0000a7b000)=""/68, 0x44, 0x0, &(0x7f0000bdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6gretap0\x00'}) recvmmsg(r0, &(0x7f00003f6000-0x21c)=[{{&(0x7f0000efc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb5000)=[], 0x0, &(0x7f00008f3000-0x5f)=""/95, 0x5f, 0x0}, 0x0}], 0x1, 0x20, &(0x7f0000e38000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) alarm(0x100000000) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mount(&(0x7f0000e20000-0xa)='./control\x00', &(0x7f00005d1000-0x8)='./file0\x00', &(0x7f00003e9000)='9p\x00', 0x2000000, &(0x7f000024a000)="671bd3c4c34c8d4521fb8a4557ed785ec4afafabb2327fad07b9aa6c2cc7757fe5c27a8ce841a8be511cbe486d8334") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ab9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f3e000-0x10)={0x400, 0x4, 0x80000000, 0x8, 0x0}, &(0x7f0000056000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bce000-0x3a)={r2, 0x4, 0x32, "a2c0d7988051861a6c17f6dda968efc997ace2f5dfceb1d38cb5e9662c9d4289d70716c5633b15c82e92a885b7d93e83085e"}, 0x3a) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r3) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f0000b3c000)='./control\x00', 0x0) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000991000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$audion(&(0x7f0000f95000)='/dev/audio#\x00', 0x3, 0x40000) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/autofs\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e59000)={0x6, 0xbabf, 0x7, 0x8, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000081a000)=""/32, &(0x7f0000e07000)=0x20) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f3b000)={0x0, 0x0, ""}, &(0x7f0000f3b000)=0x8) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d5c000-0x4)=r4) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f3d000-0x6)={r3, 0xd380}, &(0x7f0000660000)=0x6) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f000043a000)={&(0x7f0000e77000-0xe)=@l2={0x1f, 0x0, {0x9, 0x6a63, 0x10000, 0x81, 0xfffffffffffffffd, 0x4}, 0x9, 0x8000}, 0xe, &(0x7f00008b1000)=[{&(0x7f00007d8000-0x4a)="02d9b2204061648dcb1c21bd163157ed09780cc50de383cf27eabd908e7aacd57ed105b57d40f395fce57c19f7ddd15ae9a6701ea394f970fbde693db22a203a39a8500123a6dda9cfe3", 0x4a}, {&(0x7f0000547000-0x1a)="ff7b521e3b61c0ebb24d7311fb90a0008d08596f0cb1efa9dcdf", 0x1a}, {&(0x7f0000331000-0x64)="af33e48bd838af1c2cbe3e38234869cd0f50cd80d6d785cd4353a8fc355af1edf86c75db53007a685cf25fd375e17620f2b93ba50c05da2188e74baa3d3d48e51e1a6929d4ca14c28b2401b2036184cbdbf843d94881348cd64857e0826309f3e38f7cdb", 0x64}, {&(0x7f0000ef8000)="27701bd98e1c147315a53a558628344fc02ef9618d5363ff42c158bed5ed42887393669709a9675e41f6442eca2b4079eda56dd596a26a8e8f0fcd57f62f5cd8ff070d4ab141cb678f66", 0x4a}], 0x4, &(0x7f0000e5d000)=[{0xa0, 0x18a, 0x3ff, "477c405b06969e8f2843e443e7f9108bf95512f7c70b3dcfa8830988fbdcb0326e9e65f4ca6b06323e5a86b5102784025025995f1108e9e82f8537ffdc2793e886eeac48f17c347ce1c3eaed5d68d859fb46861d17590d4718e144ac3522dce26dc2db87e284ed39585f120ecb5fff17e61a819776974dd21d63c51d5be6be56ca27f51e2cd6cfe2acb4fa4f55f191"}], 0xa0, 0x0}, 0x4000000) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b49000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004c000)={0x0, 0x4}, &(0x7f0000631000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039a000)={r1, 0x200}, &(0x7f0000895000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000462000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b3c000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000466000-0x4)="a70140a2", 0xffffffffffffffea) mq_open(&(0x7f000069d000)='skcipher\x00\x00\x00\x00\x00\x00', 0x0, 0x95, &(0x7f00003d8000)={0x6, 0x100000001, 0x3, 0x5, 0x1, 0x100000001, 0xf9e1, 0x5}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8010) poll(&(0x7f0000e74000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf6000)='./file0\x00', 0x80, 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ac4000-0x90)={0x7f, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000083000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f0000720000)=""/23, 0x17, 0x0, &(0x7f0000681000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x20) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x3) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000010000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x41e, 0xe9, 0x4}, &(0x7f000000e000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x6, 0xffff}, 0xc) 2018/01/14 01:46:03 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common=""/16, 0xffffff27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e7a000)=0x0) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000241000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c51000-0x10)={0x0, 0x2710}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e53000-0x4)=0x0) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80000) r1 = dup2(r0, 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) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000056f000)='/dev/snd/controlC#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00003e3000-0x60)={0x0, 0x14, 0x1a9b00b98abd7390, @thr={&(0x7f00000b0000-0xdb)="65c06e79a9e065c801bab58d27d7199fe02b63a705437563ad99f9d9cd8418496259a81cd2d24bf7cc47abb15f4dad71372f142c846d06d2d6ffd8082aed050114037bfa6fc471b69d4063474ae961b2f0eaa48478b6d3545d0ad9a17e9caebbd8f67760be81504225937b822d6a37cd9fe2d4281a832eefb715dff322c6fb85c1c7bf09bdbb8afc57b33f828672ca8375a9d3cc859508cb87d54624ef1d88957242fe3783c6616d86756cdc30739b45e9192f9cd978ad578e6890464cc7ff4a6e5267cfdaf024ed5cd6e656d5f7afd474340018ba0296ef3d6ec4", &(0x7f000096f000-0xbc)="b6c7109327dae81753c1480fb58bbce0574a4c8e36cd3fffe7b398ba2b543f9f961253bf6e8f54a14d3c47d2dbd8312033221e4625862ac4969945095eab964157fafff07a1fb743ef39acd478eac264955f7b0fcc386b7af8008817473b4a9433850d4db209e3cd9e1dcefb934809452ff4507e94c70a9f836c34b638c6fd075244926a5da9b1c18ff28911b1305ce9f716353abb25d76d0425c0d28c2e88e9f5a2c7e6a14b60946c42a62e4757f86a70f031408b2838156487f0b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091f000)=0x0) timer_delete(r1) r2 = socket(0x10, 0xa, 0x4) sendto$inet6(r2, &(0x7f0000b06000)="9748480a38e81ce535433e0a388bceb8cadbcfd79f5c3625fddef060c11af456f66c9859fc4a2184ea729e6711e040240d80bb49b2b9d53950f376b6dba3d5c403483e", 0x43, 0x0, &(0x7f00006a8000-0x1c)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$sndctrl(&(0x7f00004e1000)='/dev/snd/controlC#\x00', 0xcc, 0x301002) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00005df000-0xc)={0x7f, 0x2, [0x3]}) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000de8000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000dec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000003c000)={0x276, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xd69f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000126000)="", 0x0, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a26000-0x11)='/selinux/context\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000fa8000)='./file0\x00', &(0x7f000088a000)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003c9000)=0x0, &(0x7f000064e000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a83000)={0x0, 0x0}, 0x0, 0x164f) syz_emit_ethernet(0x4a, &(0x7f0000e87000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a2aa8a", 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, r0, 0x42424242, 0x0, 0x0, 0x5, 0x75, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) munmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c9f000)={@generic="f9c7a7f6673ec24ec397911347d79cc7", 0xffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000188000-0x4)=0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x4, &(0x7f0000e8b000)="b0e8ad71d8411eb95a002a7f384ab182d4138e96b05e75ec02d8f0af66a544533596500e5eae96247537ee66fe5df743197dbd45d3de46d3b16f26a3a7ebfe9182334c289dd134ed08fbedec77ba7b8384931fa5ec449f24b13eb862a128cf1bb502528fb2c99e9eb98de38b79f5189196d9f6fe2b31c22dd3522aa1c5e6f3e2dea449030ac3191f8744e9650c62907361a7c349b5d57a2be0d7fca895134e49289433d32263436b330bbafdaf67bd7fe7a4e4e370b5bdb5f8dccaf8349b4617b56c667658c48f88ca0e3d11baa489454f417c719ea17e57abfea03282a5") 2018/01/14 01:46:03 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a8100000000de06800800000d0000000909000000070400f6", 0x29}], 0x1) 2018/01/14 01:46:03 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000a65000)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) pipe(&(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/14 01:46:03 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000223000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x6, 0x5, 0x3, 0x7ff}) signalfd(r0, &(0x7f000099a000-0x8)={0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000cd3000)={{0x9, 0x0, 0x2, 0x8, "9bd145bf9a61c6265fbc7aa2a7a564c1be45e93720b8b6ff39b4f693477ebe5168d0e71cdfafc1c7eb6ccd85", 0x3}, 0x0, 0x0, 0x20, r2, 0x10001, 0x3, "f146b877615418630ada89f0d635532db1ee1edd4be4b66d03f9612e7c0bada0e6315553d18ed8995192617ac651d6329b5462267fc8c1ada80b283e48de33ee", &(0x7f0000114000-0x18)='/selinux/avc/hash_stats\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x7ff, 0xd4f2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000486000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca7000)=0x10, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005c2000-0x108)={0x9, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x29, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e50000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000fd1000-0x70)=[], 0x0, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x44444444444450a, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000b63000)={0x0, 0x24, [0xffffffff7fffffff, 0xfffffffffffffffe, 0xf9f1, 0xd7, 0x7, 0x6, 0x1, 0xdf, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000aa4000-0x40)={0x7fffffff, 0x0, 0x2, 0x9, "366cb8fb574f63b9b427d27e73f9e26086a84c767fb5985bc181dbaed552680f4e429701e76517361dd9fb74", 0x2}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009f4000-0x4)=r2, 0x4) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f000094d000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") fcntl$getownex(r0, 0x10, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000094d000)={0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000094d000)={0x0, 0x0}) read(r0, &(0x7f0000c24000)=""/105, 0x69) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) mount(&(0x7f0000bfe000-0x8)='./file0\x00', &(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000202000-0x5)='qnx4\x00', 0x2041080, &(0x7f000092c000-0xfc)="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") 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000e5c000)={0x1, 0x40000, [{0xda0, 0x0, 0x0}]}) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x42, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000013000)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dfb4f80}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x58) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x370)={0x20, 0x58, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r3, 0x0, 0x4) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000441000)={0xaa, 0x30, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000e41000-0x6)=@random={'osx.\x00', '\x00'}) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = syz_open_dev$admmidi(&(0x7f00005ec000-0xe)='/dev/admmidi#\x00', 0x43, 0x8082) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a8f000-0x4)=0x0) 2018/01/14 01:46:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/249, 0x9}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000432000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d20000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000d78000)=0xe8) quotactl(0xe9ff, &(0x7f0000ca3000)='./file0\x00', r0, &(0x7f000090a000-0x69)="bf0e29fb93b59214e80885b3f21e19b6850d7ffe65b8fd212635ec74225f6d756c9333486cfce56a60f6b241c57878acd1d91775d1fd59edbc2d317e32b71a34410fb1d04d65aeafedffd18bb1e5a11b3ba975565ea3e6295e1b7637c24ec71008fb3ec3cbff4ad875") mount(&(0x7f0000360000)='./file0\x00', &(0x7f000046d000)='./file0\x00', &(0x7f00008d3000-0x6)='bdev\x00', 0x0, &(0x7f0000922000)="") 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000644000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000813000)={0x0, 0x100, 0x46bd, 0x29bb, 0x3ff, 0x100000001}, &(0x7f000079e000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000abf000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007cc000)=0x8c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000685000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ba000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ca9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00007bc000-0x50)={0x5, 0xa, 0x6, 0x800, &(0x7f00003e2000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c59000-0x4)=r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ba6000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002c5000)=0x0) syz_open_procfs(r2, &(0x7f00007bf000)='net/ip6_tables_names\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfffffee6) connect$netlink(r0, &(0x7f0000176000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/14 01:46:03 executing program 6: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000e77000-0xe)='/dev/admmidi#\x00', 0x7f, 0x480000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ecf000)={0x7, 0x2, 0x0, 0x3, "ea185ebb459fe4c5f831c74f0f018e04966051032f0a136986ea62351f20a5cccc76da265fb9282fdf388808", 0x1}) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/status\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003d5000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ce5000)={0x9}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000e40000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000633000-0xe8)={{{@in=@empty=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cec000)=0xe8) bind$can_raw(r2, &(0x7f0000bb7000)={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b4b000-0x4)=0x0, &(0x7f000081f000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f000037c000)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e38000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c15000)={0x0, 0x0}) mq_notify(r2, &(0x7f0000eb2000-0x60)={0x0, 0x27, 0x6, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000007000)=0x0, 0x4) ioctl$KVM_GET_CPUID2(r1, 0x4068aea3, &(0x7f0000007000-0x8)={0x0, 0x0, []}) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000196000-0x40)={0x0, 0xf000, 0x1f, 0x1, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) unshare(0x2000200) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x0) ioctl(r0, 0x8, &(0x7f0000e0c000-0xe0)="c16da9de4fec7926d62186423c0b888222a8d0f2f20fa853f447d3d45bfe9e7a2896fdc7d39ad9550a1f101be8253964d4b742465b63ec84d5e1db3050e19591ed4aa7b781febf6436876f9dd5060ac32532feba55a6cdb81b0e24a6ee9bff7bbea7a20e24764de072c720c6643c2afd5573ab53eb2c0fd4a4223a842716664a647ec651cd8eab9a3514db49016a4f5ced4505a2b050b32a9d3f1c9bcddb3319ab7bda1e4405a3c64a485ffb0656588613a7c03caa92b762c94cde7ce93a564602dfb827e9c269d237bb68214083543611fd9dc6a094cfe003e3b2af4db75c7c") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = syz_open_dev$dspn(&(0x7f000062c000-0xa)='/dev/dsp#\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000599000-0x40)=""/64) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f6e000)={@common='dummy0\x00', @ifru_addrs=@generic={0x13, "7a2a62018237b1b515ea6d90095a"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) [ 47.536385] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 47.556110] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000011000)=""/138, 0x8a, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000fcc000)={0x1f, {0x2, 0x6, 0x40, 0xc7, 0x8, 0x0}, 0x0}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:46:03 executing program 2: prctl$setmm(0x23, 0x5, &(0x7f00007b5000/0x4000)=nil) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000100000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f000001d000-0x25)=""/37) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005d0000-0x8)={0x0, 0xe65}, &(0x7f0000d40000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cf4000)=@assoc_value={r3, 0x0}, 0x8) syz_open_dev$sg(&(0x7f00008f0000)='/dev/sg#\x00', 0x200000000, 0x798f75dc30d5d172) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff8c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000b75000-0x8)=0x7) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)='/dev/vcs#\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006f1000-0x28)={0x8, 0xa, 0x6, 0x8f, "44c29bba52853d384679d61d062945a0f9a2653652ab857c81955ae23c8f17d1"}) [ 47.682959] device eql entered promiscuous mode 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x6, 0x7) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 01:46:03 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c62000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$llc(r0, &(0x7f00007fe000)={0x1a, 0xf9, 0x9, 0x400, 0x522da298, 0xfffffffffffeffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0xfffffffffffffff9, 0x8, 0xdf, 0x100}, {0x928a, 0x80, 0xf2f, 0x400}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fa2000-0x80)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x7fffffff) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f0000b1a000-0x1510)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f000011f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000169000)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f00002eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002eb000)=0x1c) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00002eb000)=[{{&(0x7f00002eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000228000-0x20)=[{&(0x7f0000243000)=""/251, 0xfb}, {&(0x7f0000059000)=""/218, 0xda}], 0x2, &(0x7f00002ec000-0x62)=""/98, 0x62, 0x4}, 0x100}, {{&(0x7f0000103000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001de000)=[{&(0x7f000011d000)=""/30, 0x1e}, {&(0x7f00002ec000-0x16)=""/22, 0x16}, {&(0x7f000014a000-0x29)=""/114, 0x72}, {&(0x7f00002eb000)=""/95, 0x5f}, {&(0x7f00002cc000)=""/202, 0xca}], 0x5, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f00002ec000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00002ec000-0x90)=[{&(0x7f00002eb000)=""/134, 0x86}, {&(0x7f00002eb000)=""/106, 0x6a}, {&(0x7f00002eb000)=""/94, 0x5e}, {&(0x7f0000135000-0x16)=""/22, 0x16}, {&(0x7f00001e1000)=""/77, 0x4d}, {&(0x7f00001ca000)=""/4096, 0x1000}, {&(0x7f00002ec000-0x79)=""/121, 0x79}, {&(0x7f000013d000)=""/182, 0xb6}, {&(0x7f00002c3000-0x79)=""/121, 0x79}], 0x9, &(0x7f00000ff000)=""/203, 0xcb, 0x8}, 0xff}, {{&(0x7f00001d1000+0x25e)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002eb000)=[{&(0x7f0000179000)=""/161, 0xa1}, {&(0x7f00002ec000-0x87)=""/135, 0x87}, {&(0x7f00002c7000-0x39)=""/57, 0x39}, {&(0x7f00000dd000-0x5)=""/5, 0x5}, {&(0x7f00000b8000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f00002ec000-0xca)=""/202, 0xca, 0x4}, 0x0}, {{&(0x7f00001e5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002ec000-0x40)=[{&(0x7f00001ab000)=""/240, 0xf0}, {&(0x7f00001e0000)=""/234, 0xea}, {&(0x7f00002eb000)=""/45, 0x2d}, {&(0x7f00002eb000)=""/51, 0x33}], 0x4, &(0x7f0000047000-0x56)=""/86, 0x56, 0x3}, 0x8}, {{&(0x7f0000228000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000056000+0xbbd)=""/198, 0xc6}], 0x1, &(0x7f00001ba000)=""/47, 0x2f, 0x80000001}, 0x9}], 0x6, 0x40000020, &(0x7f00002ec000-0x10)={r4, r5+30000000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000169000-0x2b)={@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x7ff, 0xc65, 0x400, 0x800, 0x7ffff, r6}) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e04000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ac2000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000be9000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000068c000)="7315200000000000000008a1") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) add_key(&(0x7f00000fb000-0x8)='keyring\x00', &(0x7f00009ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb9000)="8c12171a5b3c956fc52b7b668deac379432639630ea0dc4c38dddb7fbec31952ea733d7d7b0ca2fb662c2e0db7008e8d528ee238ee26597c3c217b43f4ac27896712774c83ea858294610b1e95f57712b2d43a568d7ae6030f445b36b50cbd59caab2f5958", 0x65, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000cbf000)='keyring\x00', &(0x7f000085f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000008000-0x48)=[&(0x7f0000002000-0x1)='$\x00', &(0x7f0000001000)='$\x00', &(0x7f0000002000)="295c4070726f6321cf2a00", &(0x7f0000003000-0x2)='$\x00', &(0x7f0000003000)='\x00', &(0x7f0000005000-0x2)='$\x00', &(0x7f0000004000-0x2)='$\x00', &(0x7f0000006000-0x6)='nodev\x00', &(0x7f0000007000-0x2)='cpuset)cgroup-system%\x00'], 0x0) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007fb000)='/dev/loop#\x00', 0x400, 0x0) ioctl(r0, 0x125f, &(0x7f0000384000)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x1000000003, 0xfffffffffffffea6) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1c}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0xffffffffffffffff, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/14 01:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000c4000)={@generic="cdb71ca52ef680fda0c0757f1916d773", &(0x7f0000dcd000)=@ethtool_perm_addr={0x20, 0x42, "16fcb850651784b2144f8836a1293a934f85081296aacc9b20703c99eedb297c1c4d177771bb5ea599d115ddef6db7d138a52d6a4e8c2524f531883925cd429cc1af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f7000)='./file0\x00', &(0x7f000009c000)='./file0\x00') lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) r3 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d2b000)=0x0) kcmp(r3, r4, 0x1, r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f45000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x0, 0x0, 0x0, 0x9a, 0x101, 0x0, 0x0, 0x982, 0x5, 0x92, 0x0, 0x0, 0x2000]}, &(0x7f0000b39000)=0x108) 2018/01/14 01:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000077000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bae000-0x4)=0x81, &(0x7f00004df000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00001d3000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000351000)={0x4000, 0x5000, 0x2, 0x81, 0x5}) 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000900000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000b22000)='./control\x00', &(0x7f0000d2f000)=""/177, 0xb1) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f0000a05000)=[{&(0x7f000023b000-0xb4)="3b47b94613767d8352d7ea1369d4a606c2ed8121106bd4d5120d5b3661ef62f842a6500121e8ed5cda932a1743be83b24dc88e143157a2c3e27d3ddc04ea47d11d60e3d7757e9a5a2bbde9f44310bce234512836e828118df10b2f7eb763afc06c944e8dcd46463758de7dcafa7a417996dd699b8fd4006ab1f57edc344b11eb50a993d0d5250600b878b700488427799f890bc20fc863bea1a6f512057010dc9b5cb1d4c20bd15b6c63b51f9f8b880762ea126b", 0xb4}, {&(0x7f0000af4000-0xb2)="986cb486d2cd791bee891e3d7f9d20102eb2c4206078031b6bc07e4fa085ba19acbfb54cd3cffbde1f3cb5ea41a1e1e1c9a85c5c7ebe5de41cc431c6e44b22a7b3cc4f66b60c3a18064c25a22ee45cb8c49e90d8413a09062cdedbfa394f26f187d1a9fc3a7570e3c3243033fe692b494f69c2f19d47550dd57f6177506cc756245dc49b722ab2e4770564fe6948dca33599fae39b71ee6e7528978b1ea176521338eb0eac1f46bb9ad93ecf9c4c44a67c86", 0xb2}], 0x2, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d06000-0x4)=0x0) 2018/01/14 01:46:03 executing program 2: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00005cb000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) accept4$packet(r0, &(0x7f00001d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ef000)=0x14, 0x80000) 2018/01/14 01:46:03 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mlock2(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x1) shutdown(r0, 0x1) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000043b000)='/dev/audio\x00', 0x42081, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000c9000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c74000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000002000-0x115)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 01:46:03 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000001d000)={0x5, 0x4, [{0x4, 0x0, 0xd5}, {0x23de, 0x0, 0x3}, {0x81a, 0x0, 0x7}, {0xed6, 0x0, 0x8}, {0x6e, 0x0, 0x7fffffff}]}) close(r0) 2018/01/14 01:46:03 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x800) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x7, 0x1, 0x0, 0xa, 0x20, 0x0, 0x3a, r1, r2}, {0x9, 0x2, 0x20, 0x81, 0x9, 0x6, 0x3, 0x2}, {0x8, 0x8001, 0x1, 0x8001}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x4, 0x3, 0x40, 0xfffffffffffffff9, 0x80000001, 0x400}}, 0xe8) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000030000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) fsetxattr(r0, &(0x7f0000cc8000-0x11)=@known='security.selinux\x00', &(0x7f0000efa000-0x6)='[[em0\x00', 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001f5000-0xb)='/dev/audio\x00', 0x80, 0x0) 2018/01/14 01:46:03 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000b000-0x56)=""/86) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x4400000000001277, &(0x7f000000a000)="b0") 2018/01/14 01:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00005b1000-0x20)={0x9, 0x2, 0x1800, 0xffffffffffffff22, 0x10, 0x7393}) [ 47.959956] device syz0 entered promiscuous mode [ 47.966339] IPv6: ADDRCONF(NETDEV_UP): syz0: link is not ready [ 47.973554] IPv6: ADDRCONF(NETDEV_UP): syz0.0: link is not ready 2018/01/14 01:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f12000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f0000b31000)="ecf69cf75c0463dacd5dda8bbb66209450a4b27f6edcdb5b1d59a35cc9c63a51dfcb79655353e70c0a2b396552151051bf2e3bce6e9c616536525585af2d8f73d4f74aa6b574a7c5584e641b28a90c382c412d1fd0debc9b5450f50e16d868d1e11046684e80d3", 0x67, 0x0, &(0x7f0000967000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000a4f000-0x38)={&(0x7f0000853000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000763000)=[], 0x0, &(0x7f0000155000-0x1f0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f00001ed000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000554000)='./file0\x00', &(0x7f00004ca000)=""/199, 0xc7) 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) io_setup(0x5, &(0x7f00007cb000)=0x0) r4 = dup3(r1, r2, 0x80000) io_cancel(r3, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f00005fe000)="0852016e9d0505c48ba13a1262d836706017fdf725708a0641448f66cc518582355979b832e1473ee71c8bc239db2e2ffb2b69b16eeed4c24c5964ec705d17c7126b906f6dc63db63e756ce3fc74893739a4fe017198bf3313a65072cb427417593fac6585e221b9822e6b92508493d9c0a7d514fa58cbcf18d8715bca7d1019f185720d654ae1f2b4cb9786311e497d45b3c21c5049cca1aaf1891a81a06f68bb1554ac0a9a38", 0xa7, 0x1, 0x0, 0x1, r4}, &(0x7f00003c2000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8000000, 0x0, 0xff, 0x0, 0x0, 0x0]}, 0x5c) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000191000-0xa)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) bind$alg(r6, &(0x7f0000922000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a6d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000aa8000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000fa4000-0x7)='ns/uts\x00') 2018/01/14 01:46:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c62000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/01/14 01:46:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4200, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x800, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 48.032700] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7186 comm=syz-executor4 [ 48.066897] kauditd_printk_skb: 302 callbacks suppressed 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000689000)=[{&(0x7f0000b03000)="e7e08dc5886ab152394b7bd1a58d5a2aaab934a911eb6d02aa0f94fd50dbbba25bc3695b6f4cec2257ac0e7e154870af75ed", 0x32}, {&(0x7f00004da000)="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", 0x1000}, {&(0x7f0000312000)="012951b7782134150fba4dee7fe98049a6d670ce60563294ebca359b96dbee53a0b777", 0x23}, {&(0x7f00001bd000-0x79)="d8ff0af8b3904c12293908b118dfa978af35f0c4bf103fa5cd4ea9affd6478259b4afc1f17022b6d19c325c6c8dc4034e08cbd1981dc84f681cf4f37958ab51045ac9011a5d1dc2cd8b45620cbba6f21b205d6b9cea8d5b87b36b8f1f6a56c7f33dc7b75dfb618c76015bb09b46ee0d5579dcd147efe028e61", 0x79}], 0x4, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f00001c5000)="") [ 48.066902] audit: type=1401 audit(1515894364.050:418): op=setxattr invalid_context="[[em0" 2018/01/14 01:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003b6000-0x20)=[{&(0x7f00009ab000)="bc9d6372316e1b24c3d217eb2fc1dc84f5277497b30fa52b359cce3f97e9af0cf59699554baae6626803a2dfb18c57c0a29409baaa217bdc64675eb0b47d7034e8ea9ca7ce4c466083f0928904ac4c08", 0x50}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e23000-0x2)={0x8, 0xffffffff}, 0x2) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b23}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3b4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffff80}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1a57}, 0xff48) r2 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000551000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003ab000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f86000-0x10)=[{&(0x7f0000001000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000000000)=""/173, 0xad, 0x2}, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002000-0x14)={0x0, 0x2, 0x9, 0x1, 0x7}) mmap(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c79000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000003000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000)={r5, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000003000-0x4)=0x0) sched_setparam(r6, &(0x7f0000c78000)=0x100) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000119000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00006f2000)=@newlink={0x178, 0x10, 0x2, 0x5, 0x1, {0x0, 0x0, 0x0, r3, 0x30020, 0x4404}, [@IFLA_EVENT={0x8, 0x2c, 0x800000000000}, @IFLA_LINKINFO={0x140, 0x12, [@IFLA_INFO_SLAVE_KIND={0x28, 0x4, 'securityposix_acl_accessvboxnet0\x00'}, @IFLA_INFO_SLAVE_DATA={0x78, 0x5, "791ff2795872491351380290ecc51ba238f324b4c555b6c2e80cbb650ca9ee04a7785f9bbf4a4ecf3cf4e09e14c797967746e2095f1033f79c3564f54c108a535fced0746dee6029f182ac5d1921bf2017f5ca45f926b82821834fa90118ff68c4053b1b1d86985450ccd097d6b8a7b5899e15"}, @IFLA_INFO_SLAVE_DATA={0x7c, 0x5, "60667c0c91156e0dc8dcab4412a4ae5a9fdddd7624f7d95f397bd5290839f71628ed87890dd66b93f17ec4a487882843ed10c5bcdb3bb58cf36433c9de2bbf0731fa5a74b84fa7e093eba2a6e6f1f683895696fd201d79535ed6487c9a464fc1cf23ec6669fe44499cde7e0237644bc0e088c37380807e02"}, @IFLA_INFO_DATA={0x14, 0x2, "8bd9b28f1060641b4d95904528bb"}, @IFLA_INFO_KIND={0xc, 0x1, 'eth0\x00'}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_OPERSTATE={0x8, 0x10, 0xffffffffffff0000}]}, 0x178}, 0x1, 0x0, 0x0, 0x40000}, 0x20000840) 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fgetxattr(r0, &(0x7f000070d000)=@known='trusted.syz\x00', &(0x7f000064e000)=""/120, 0x78) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000097b000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000308000)="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") bind$alg(r1, &(0x7f000098f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000b42000-0x6b)="11167a2eef2cfc67f6d4e184111be9de4d54f524705824fad816b5dcde336aeab3fb98c650278a51288e66d6488854ae1519ea85bd19dca445575f5fa1cf658eefdaba4f0c56ab8034aa8643ef5063e59f2c4a80377dc56feb9f47913401d590729f86a176f14faaf02982", 0x6b) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = semget$private(0x0, 0x1, 0x80) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f000055b000-0xbc)=""/188) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r3, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002a8000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) [ 48.102524] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7204 comm=syz-executor4 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fab000/0x4000)=nil, 0x4000, 0x1000001, 0x12, r0, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) [ 48.208415] audit: type=1401 audit(1515894364.063:419): op=setxattr invalid_context="[[em0" [ 48.259162] audit: type=1400 audit(1515894364.160:420): avc: denied { setopt } for pid=7225 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_cmd={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e66000)=@sack_info={0x0, 0x4, 0x101}, &(0x7f00009f1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000025e000)=@assoc_value={r1, 0x9c17}, 0x8) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom(r0, &(0x7f0000313000)=""/219, 0xdb, 0x10102, &(0x7f00001cb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmmsg(r0, &(0x7f0000bbd000)=[{{&(0x7f0000e43000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000942000-0x20)=[{&(0x7f00009e7000-0x58)="87eddcb0f20a79f0d049c87a19c3159a45b184d5dca0da6f4546be2bf593e4167768c32159929c0c5463f12b76d703245c8b160cddd07c4baf19dbccae9022f196a162aff7dedc40986545e2ffaaef2f4b0138fbd770f766", 0x58}, {&(0x7f0000bfd000-0xc4)="23ce738414afe163120c0c4d4ec63fa2074a4c4cb0c718247348b31ce7981d9b9d73f31259d711d4a589466c000eebd86b020e130ed09a815cb12d1aa296c1f84770da94a2f5ed81d9019cfc5a07845909cfb859fd140cf503d192639182c4a425eeb2815cb11d03381c5fed2a014a99ac183f10bf171078debbe873ba6ee35ef734fa68902bb73476cbd4643dac6f47199477813130bfb1a853f6b1c33f926650f9a3a07b0ea555d00a4e0394f30223a489391d885f266f6a8824f15ab698f75931cf1c", 0xc4}], 0x2, &(0x7f000028a000-0xf0)=[{0xf0, 0xff, 0x0, "5ec52e5fef855d6c263a2cf23b2dc0c9c3fb09e70d81807f13c5f8ad0ae18729ed70ffc183f74c3fab9df2cb87cba9573505b6c4686035a2f566736b0540b6dc3a641364ff44233435fe5d7885b709228caae607ad6f296b31a92f228fb1457bfd7187e5370912b9cde8908c44dd4cdef7215f73c36d1f834bdd5c1e53317014bb381a6c46291bff78067ec62a11a3c6e71cf0b57b26d0385c2b5bda621d040eceacbcfb82076e7da078169fa314fb06579f7323052dd0f1576db7b1384a6b166d0bf00b596747bd5a9ca0f5f216e57989dcd84d86df9227d5cb"}], 0xf0, 0x8085}, 0x80000001}], 0x1, 0x4) 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000851000)='/proc/self/net/pfkey\x00', 0x200102, 0x0) syz_open_pts(r1, 0x2) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000b2d000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006e0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f60000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d4e000-0x8)={0x0, 0x7f}, &(0x7f0000f61000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a07000-0x14)={r2, 0x4, 0x9, 0xffffffffffffff18, 0x5, 0x0}, 0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f60000)=0xffffffff, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004cc000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000f62000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f63000)='./file0\x00', &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000320000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000+0x7d5)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f63000)=0x0, &(0x7f0000b99000-0x4)=0x0, &(0x7f0000f63000)=0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f63000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f63000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() setgroups(0xa, &(0x7f0000bc9000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) utimensat(r1, &(0x7f0000f60000-0x8)='./file0\x00', &(0x7f000053e000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) socket(0x17, 0x807, 0x200) 2018/01/14 01:46:04 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000a07000)='./file0\x00', 0x203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) fchmod(r0, 0x11) 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') close(r0) pwritev(r0, &(0x7f0000bf5000)=[{&(0x7f000055b000)="1660e6882987c44218a11aea63cfa897e906000000b267667dc13505ec1ef10388a8edd35c194774935630", 0x2a}], 0x100001bf, 0x0) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfff) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = mmap$binder(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002e4000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000669000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r6 = mmap$binder(&(0x7f000037e000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b16000)={0x74, 0x0, &(0x7f0000e07000)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x1, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f000078b000-0x30)=[@flat={0x776a2a85, 0xa, r4, 0x3}, @flat={0x77622a85, 0xa, r5, 0x4}], &(0x7f0000e92000-0x28)=[0x38, 0x30, 0x30, 0x40, 0x0]}}, @free_buffer={0x40086303, r6}, @increfs={0x40046304, 0x4}], 0xb7, 0x0, &(0x7f0000dfd000)="7c42ba6a6fed90af3a5e2dbfc279089f9a085801f6f00120f21b4c0c226945b2648e2b6cacb1856c99972250117bf82270740f289b9135c89b11716d09f55438079d421b4fbdeff541be4aac56e1c360e8fe02513141ce973913f498bf88d773207ccb2413851918e7c8aea304187ab382a532d64ff15bb31930ecfbf86c44e3074b71c67e6884407506df003cb185e13c6087a077a529b9a7628eb5228878567615677b768b68ac665252f3d5e425397ecd4fa8761483"}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000078d000-0x8)=0x0, &(0x7f0000652000-0x4)=0x8) [ 48.286721] audit: type=1400 audit(1515894364.271:421): avc: denied { map } for pid=7248 comm="syz-executor2" path="socket:[18870]" dev="sockfs" ino=18870 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/14 01:46:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1000000006, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x42, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xd2b)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00006dc000-0x8)={0xfffffffffffffff7, 0x3}) [ 48.358681] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 48.384510] audit: type=1400 audit(1515894364.369:422): avc: denied { map } for pid=7274 comm="syz-executor5" path="socket:[18880]" dev="sockfs" ino=18880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000231000)='/dev/autofs\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f01000)={0x0, 0x8b, "11a79c345096fe78b3ab24852bbc5be6e2cbb6ee96547b26761b790734779a02e4e66eec26affccc0edc0ae0463c27e4be0ac0d901a50cf529f29c3bcc5c051aef8688dae093f77a091de01e38736ff5ed2914eb54c97d36f14f37bfce386fbf952cf6abaf8c83b258093bbf0079b9bb4ad561a973f285bb74f3032c61757c9c4bd25a0408560545a64695"}, &(0x7f0000988000)=0x93) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e67000)={r3, @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]}, 0x9, 0x10001}, &(0x7f0000a16000-0x4)=0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000870000)={0x0, 0x0, 0x0}, &(0x7f000083e000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000464000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aec000-0x4)=0x0) r6 = getpgid(r5) faccessat(r2, &(0x7f0000eaa000-0x8)='./file0\x00', 0x100, 0x200) bind$bt_sco(r2, &(0x7f00008b0000-0x8)={0x1f, {0x8, 0x6a, 0xfbb8, 0x6, 0x0, 0x4}}, 0x8) r7 = syz_open_procfs(r6, &(0x7f00007ed000-0x9)='net/snmp\x00') pread64(r7, &(0x7f00001c9000)=""/0, 0xfffffed4, 0x4000000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) setgid(r4) 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = semget$private(0x0, 0x0, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00004d8000)=""/85) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cbd000-0x1)=0x1f9e, &(0x7f0000e63000-0x8)=0x1) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dbf000)={0x1, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ce3000-0x10)={r1, 0xff}) r2 = syz_open_procfs(0x0, &(0x7f0000f6b000-0x81)="6e65742f69676d700033d69ef9f7d9c56b1500a2a374ff5c418cf2936266fa5db0ac24c09f8e91bb4cc9ed1177343d2302bbfc54095290152fc7cb8d84685e78f12982eff7cbff4131c00310e74e162ba01116546df60c112e5851280eff62cc916bb57f112353b084a946339532fe3422b7bf2addebd7f485ea0a00053c929a4e") sendfile(r2, r2, &(0x7f00005a2000)=0x20000000, 0x2) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={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]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x400, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dc3000-0x26)="8fce5a2d4d5ef3496164ae7900d38e0401328b567c4d4adfc0dca23cbc0eb6d90600a1a99f15", 0x26) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000dc4000-0x8)='./file0\x00', 0x80800, 0x2) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000dc3000)=""/196, 0xc4) sendto$inet(r0, &(0x7f0000d81000)='2', 0x1, 0x0, &(0x7f00005bb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000fad000-0x35)=""/53, 0x35, 0x0, &(0x7f00000eb000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c5f000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000a5000)='net/udp6\x00') sendfile(r1, r4, &(0x7f0000532000-0x8)=0x0, 0x3) modify_ldt$write2(0x11, &(0x7f0000572000-0x10)={0x2, 0x20001000, 0x4000, 0x541146a1, 0x8, 0x7, 0xb59, 0x7ff, 0x2, 0x48}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) kexec_load(0x3ff, 0x4, &(0x7f0000665000)=[{&(0x7f0000db2000)="7996", 0x2, 0xc9, 0x7}, {&(0x7f00005db000-0x7a)="dd863d8c6f39406fdcc8f95e92346b128d25bbe7eec8522c9f8e4acc704002904670f669c13a836ff479190bdf2a2b8f803819d769048ee785e0c7f9053e264902b4583d081852b278b0408bcb9470629979f936ce75d8154508f56020dfb02ac989128d1a3ac0fd6f8924864a9f0684bd8f043c481cc4f96980", 0x7a, 0x9, 0x8001}, {&(0x7f0000c23000)="d749aa230c0814e50392d3c5075da1b1c9e388165941da2f6fbccc6e9e4a41aabbebbec3e2c73ae3811e6a520790", 0x2e, 0xe31, 0x10000}, {&(0x7f0000a2d000)="ca4fa9ff213ba7ea8cb8e62bcb90582988bdfa14743eede4435cb0186ed44736303d5601a13405f161e7e20bea566a0f927604bcf835890ebf7d04e1b54a4c05f3b9e7ea38dc1aab9aa9d8566ef94d29416d60e06ff1c3af21f3713ed34a0f619c1a303cb9889ceec74393e43c9f6bb46198adf2449675e959f1", 0x7a, 0x100, 0x8}], 0x160000) write$tun(r1, &(0x7f0000f3b000-0x106e)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0xffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/14 01:46:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x120, 0x0}], 0x1, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/186, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b34000)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/14 01:46:04 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, 0x81, 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, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x4) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d87000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000188000-0xd)={0x0, 0x5, "0ae4f46c97"}, &(0x7f0000de2000)=0xd) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000011b000)=@assoc_value={r3, 0x4}, 0x8) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000679000)={0x20080520, r1}, &(0x7f0000ece000)={0x240000000000, 0x1, 0x3, 0x8, 0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x80000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f00008f5000)='./file0\x00', 0x600880, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000da3000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005aa000-0x50)={0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00005bd000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [{[{0x9100, 0x9, 0x1, 0x6}], {0x8100, 0x423, 0xd1, 0xff}}], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bce724", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b0000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f36000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffeb0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 48.528275] device eql entered promiscuous mode [ 48.535239] binder: 7322 RLIMIT_NICE not set 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032d000-0x11)='/selinux/enforce\x00', 0x121202, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000666000-0x4b)=""/75) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00001ee000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KIOCSOUND(r1, 0x4b2f, 0x43) r2 = syz_open_dev$sg(&(0x7f0000aea000)='/dev/sg#\x00', 0x2, 0x2500) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e02000-0x4)=0x0) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000-0x30)={0x80, 0x1c, 0x6, 0x7, 0x422, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x48)="45eb242c4173e43a044aa3dc6b9d21becf4da3e1b522a23357b581dac8e0808caecc0733f133196cd3a656343f6d050b1ee3bdd281e805d2695f36874b8c177be016029d69a08fab", &(0x7f0000000000)="142be99cb2e8bdd9c8c5a8633f772e213a66cdb6f2c6d971f9fe6d7f7722765a8c66038b0b69c5db1033f5d1ec1f805facd34b157600bace0e1e060f5f83", 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a6b000-0x91)=""/145, &(0x7f0000abc000)=0xffd7) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008eb000-0x8)='./file0\x00', 0x20000000000043, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ce0000)=""/30) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005f8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000084000-0xc)='/dev/audio#\x00', 0x664, 0x200000) unlinkat(r0, &(0x7f0000414000-0x8)='./file0\x00', 0x0) setns(r2, 0x4c000000) [ 48.611885] binder: 7314:7322 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.622101] binder: 7334 RLIMIT_NICE not set 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) fcntl$setlease(r0, 0x400, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={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$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) madvise(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x6f) [ 48.635038] audit: type=1400 audit(1515894364.617:423): avc: denied { attach_queue } for pid=7341 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000570000)='/dev/vcsa#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000e7c000-0x8)={r2, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007d4000-0x4)=0x80000000, 0x4) 2018/01/14 01:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x180002, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005ca000-0x4)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x1fffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000d8f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2d4400) accept$packet(0xffffffffffffffff, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cf000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000012e000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fstat(r3, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$audion(&(0x7f0000c36000)='/dev/audio#\x00', 0x9ffffffe, 0x8002) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a68000)={0x0, 0x5}, &(0x7f00001d8000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000018d000-0x10)={r7, 0x5, 0xda7, 0xff}, 0x10) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000ce2000)="c5cae54550283744fffedb728f337a4dc4617617dfb6905048b06419aaaaeae9d120994c7030ce0a8c0d1b9c86e7b32a1c6fd3e7cca718d2cf9c9515664a90de652436e6e6752757177cc723637f6ac8e50147be66d327cd5bf1bdac3e323349612a7d2fca7be8bdcb4107cebc2729197735ce21d1896182363498353824a81ca72860cbb983ba1a7f4723dd9bc9ec6e17949dfd7d52951487e5062a59a423180bd46867d8c837e55ebaa8f5bcb4081956cbfac47b1f43faf6a3462c3fc8712d5d81db772ff64864bdc8597d83ba90b06cdb0eec68e9d6ca0ca5aa4f0f1588", 0xdf) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000006000-0x110)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000013000)="776c616e30f82a7070703173797374656d656d3100", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x3, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20000000000073ec, &(0x7f0000002000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r0) 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg(r1, &(0x7f0000012000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd9)="8ee7e04e9ad1a259312981b8701dac0148a3042221fc423469f82f76842b0f560fb8a3d6fcc80bcb5ff8f5b96d55b2aba89565fee3c943ea6d8c175e8aa9581ef8b92026d8577607daed4c431f33361d020ea6ed65948e7ec7f877be82a5cee917b8ebd83d111f70ba356248578ede003f20075947923affd999099354e723d762befce5782e5c461e593d1561b26c3a6f69b5679fb3af5c96b50b591676bfd5974dd947618630bf629962c081ec155bb629c95f6aafe83278973a8832b5c2e1002319c8aba447d80b763f241c0db563aa2fbb8aafe298d6cd", 0xd9}, {&(0x7f0000001000-0xee)="ad09a51d7f45a6fe88e6e12b51330d78419b6b8e4f6133ae9df3830586b2bcc0ba99bd32715ece407e783c5ce448b25d22c1235a888b4023eb23faa0913ccec5cab69b8088949a783398025a0657cd0f70253541718905115d443d2c103cfdec24e1870a05f28b1a567a6fc96dfcbede379e9e2d3f5dae5d488a6936b52d90fa1a5f816eb5f64e2fed4a162c6665b12e5b21853848f28dc1742843e08ead5be374f9ac236ac05c432abb1ea6161b0fc8f6b3854117cdbde2d305f196d38bdca20bf74570d6a87bd206cd370999eb2989e22f6e91933b9968d7e891420f1623ea8dc0b50426a0bae7c81594049a21", 0xee}], 0x2, &(0x7f0000012000-0x1128)=[{0xe8, 0x117, 0x7fc00, "8ae0d33e27c85ff0f933e2e4a4b3a305627bb42d84f21aa681d497fa4096a27e9e9a5df6c91d66f9ccab0530fa9ffd4768a9c1aad86c8127d5f3fca37092499a6319b14baeb4437ca2d3845187c67d5ff91a8a2fd6cc1176c0a9846e2233a57f9daecc2d1851b1fd645ee9315f755f300eaeead2386ae173c8080230b7c5857e7cd92e50b679b3eaef254b3cfb62038691d7f29163564245a2ea90c0846bd9290f44bb988dd321389afb030e8f1c8f12224d8a9f2e98473604a0c468e6ef6ca567f02534e9adf23edaf3be12c00d05ec5e"}, {0x30, 0x0, 0x1, "91f872fae85a6ad14db8d8911ef48a66a502ebcde0bd5e6e32f5e7a2"}, {0x1010, 0x10e, 0x81, "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"dc882ca64362a39ed86702005203814ef5046d1c4542cb4f85e23df4eb885aba6f0f74db7962b8fcae0703236ba1d9ea46a17e8b3533c72e49919e3da0ac"}, {0x60, 0x117, 0x10001, "1579a63bb8f58143819e2931f5a755f9bae3d9c266de625139c3816c1b3e325dc5c8927d709dac5b3e20f95a64fc47c4d3171c86cd8f1dba5529b994e3e73fd18583a0753f1ba02d76c1445052f62a"}, {0xb0, 0x102, 0x5, "c6af6dccefd36a2ed346f335a486963c21ed0bddaaf8aeed9a6c5f446c3abaa52bbb7878280a454dec1d6a29a7503dcd4c7fa5744d3b5cae81f1bba847bb8348fceb533c78ac4fd3a3bb7457f4171029b0d203d70490196cdaf483dd35be525fd49e93a3aa76c9328fb8d64278a3a902d4f43393c79ca46246ef91392a946214a6862d480da9f57e1c71bbdd0cddaefd77305ab1d992aed0cb"}], 0x3e0, 0x20000000}, 0x3f8}, {{&(0x7f0000000000)=@ipx={0x4, 0x77, 0x2f534db0, '&Oesl4', 0x9, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x14)="fb7383b5610e11f21d68d2cb21b23b7ffc68d83e7f6b2e5f85250b89e64fac0db3216e34b8e765d930a25abfc991250e6aa9922fc584836f8ef480fda8f571e67812d70c71c743efc35ed5ca85cfd6001a61786d0909729abd300fcb05c3", 0x5e}, {&(0x7f0000000000)="e4a8e9433f449a0605a7fbc41ee6cc57d98f1268b654d81a950df13caffe90236e9acfde2b827c53a2a271ac1f02d1cb89d40fc4ee2a95b1d7ea6e4fbbd637dfa62d5bf13949254e765899daa7b3d45e97ce09801d69c0c0f2464a993cfb0414b24a3c422c3d3aa82b73a95cfe4e4371517bdb35896fe085c1fc3424acc6e84059ecc72fed558bbd2222501aed689ed42fd116b60ef24e8b4531ba6735a79e5b78da50721684e664b2d9764a83ce3d247182ed6b8020ce7928b65feb9e41c28520eab994b8ed39d377eee9ae60fe7f41", 0xd0}, {&(0x7f0000001000-0x31)="3254e65ab8e03b8810e44b2547c7050db82675a5fdee2bca52d53dead4187cb344cbf109b82d9cc8addfe80bb564b1bbb6", 0x31}, {&(0x7f0000002000)="4f0f2c4f0e90ee9efe13fcd3278145d62c7f659325e8f80606d3ad06a7cf448d11af220b5076f308617e4bf87250bdd175b79f54a75861c6f5fccfcbd48e60c585daaeff4372994c591669b1723093c445b644d15b259b641b882691b7fb1ca1c73b55e443c098fb46289668b5e7f8fe1665d056425a817b2cae396074719f2ed628a78afba692", 0x87}, {&(0x7f0000001000-0x90)="00018754b109f030e1417d31a60be9a2b9eb2fa878a9f86ed232be8c80d7a05f91905930f5e70661da1ad36ffa1dc632f96127f9821551f4bb8039e3c02f2f23c411596e09320e58a624b1c05dcbe1e5321514cc1261d87658b859749bbea497f512275ce99f4d07374cfcc636e48510eca345372904a1eb5e543915e9d7c64071c3745a3b707e6007f5f6c7cfa06dbc", 0x90}, {&(0x7f0000012000-0x40)="d6119459aa6c6795fb53aaae9c402b0624872f7d17b9e2cbc054157e4126beebd72f0c5eb0cbfc84260b9bd1980a58d44e1aafd0271a838f985a04b878d78f88", 0x40}, {&(0x7f0000000000)="adcdd2ddfeac4c090ddd7639e508b25a68d972aa12bc578969aa3568a121cc2e903f1bd8cf124c5c0d7d91ffdf69a2d4eeaafab0e9de775a202e59bdc58f781087b2c374aa63ab317942b4a5fd83857cfbcfad14db08bd03038cf43549d22c96afa4838da6b8bb5d5c1d2edc3935146d0113ad85bbe1e634aa89f79bad2cd6f6c7776cbd30707846ce33470876d1d092aae6b1428afca8eb9da76d6d8b2ca8cee932b704548a145aa422c84564717e3ef2aaa2c500", 0xb5}], 0x7, &(0x7f0000012000+0x62e)=[{0xa8, 0x10d, 0x79f, "e2dc51bb5dbaa07171744d21c950ac8b6cf558fac41951303596108b451e366fc28698b6181814157cb73bb27f631e1f5968009e2940bfc618968c6c8186fe4f040eedf7c3fa203bbb817ad984cef0da1bbd00828a5cfbbabce6246a1c627a29ff214a8a0ffa8392248d0fe6ad5d7311e1e82c91435102ef2d0413ac2219723ba0d7732a19ea2bdc2c10d8552ba67f4df8b59799e9bd1b80"}, {0xd8, 0x113, 0xb8e2, "5ddee4011857e93385c5b8d8e0c7cd2d67d63e86bc683ae5b479287defaa079cd3600f771ba021be782cb6dba98f5d13818711d41a55d8e184aece47a6ff17c906f8e9feb6b20ddcba74bc01e4aa61ff21dac689126d57bb9018f315225316043fdbe727692c22ab43b4c7131514140c2f19e517dc7709740b436031111618671a1c2177e9646e99c72884156d5129fe547d7b2342d7795bcae661a61e378795b80349093a2d5290db2082506d6688d0b7d52588210e1ce040452fffa216dd857c3b39"}, {0x78, 0x1bf, 0x7, "cbe63002dc626a6b857fc65f18649bf102c4047585524d9fd9aafeedd70178b08d2a6fef7da19b18835935cd77d2214c6a664fd0ff6b44d3e4e6de36adf74e746566c584a4217bb4b6772817c01cfd1789693e713eb7f5ff31ba60470b72234c1a64731e29396026"}, {0x70, 0x102, 0x3, "65d6baf7a0743cafbc4d949fa1ba130f2b0b96aef11551ab75aca695a7704617e0b32cc520eb191b8d70fd0b58a0b0fa56f34c2b99e4a7befbbe72a3e1bfc814b0e178ce8cdae0ff4a1e1f71ab8c430891610c8cf693ac44d3"}, {0xf8, 0x10c, 0x1ff, "02fbc4aa8097ad57605fd3102fe1967e3df0ded8fd1ed89e7634ac7a11393b094951d24c74950780581fcd4cbfad8e696ffdd5413651fc180dd665c134e7ce2b1c2131841b0c32e19e63eaf610b2fc387f73895b5a24d872a5f252cb4b2bf179da9c55d46a7d9fe9da4c4b4b8bb0d9e0f9efd6f772f6c5e40a6a5f564d9357c7f6236ae1ba8bd43ada8f39b761dc698a29e3d22c4193b573b1f27045d0fc0d07e755e0e9ae92d65f25194c38c2c220329cf41b000d9a3296b7f9a34794f1c36f8eb9e27f134bea2d520faa2ccb5adca9b4caf3b6eeee7f7426f8c16f7382a927d42942ba"}, {0xc0, 0x117, 0x7, "c0748cf1a90643081d275e9a20c3051d0d70a1f5ab66ad67a390fc64b0c69aea4f065612c8ea5b7fd4c18d817e53e4a9aa935105eb081604f07bed3e218655996d1b5f693a6690b67e6abc8d6613e732a3d6c127d496b4cd205be54fc08c1a48744a54a8c73d1e553c1bcbb57ad131354ca5e6fb5a132f4a6093b40e330c905bf11bf07adb50a6b7884763846023dc07c2a0be6eed420ba07d2972364686506fb93261a9e9a81aa338d5cb91febcd661"}, {0xc8, 0x11f, 0xb60, "bf79aea3ffd93a1f7b09a8817183b28793c18c776fd902de434729e42c5f0a0d1895e5ea426f5aa72b0b072a6998136b3d99949fb4fcae1636f9f297731326e291abe388fbb46f7ad5e5e9d7dc91fd8054565034b13badf79ae2aad83a6dc62b5ab30e23c24c6a570d430e13d7134564f25f0b3b1f719f39e767d7757187d771a00f438f3b0f00aa7ab9e6af4302ee03fe232547fb5fb4598501620badc51fc7207329368305fb75af335b2d4f1bd1b7c5ff4b70"}, {0x70, 0x0, 0xffffffffffffffc1, "68af723d84bef979eccec095402e206c489aa442ee3def7157260fa715b0440eb14676c07600a53f3f23ae538e346a2d557c8cda63e6c4f5dafb419bbfc2a2b0b80ee02f612516a103a210a93f2dcbc6a639544bf9d344b7bf65e4"}, {0x98, 0x1bf, 0x80, "ad9d64e08b0954242ae57b65e5976420f9f0d4c7c27771e03e41cbaaabe407b9e322f099933969e4620150350b03241453bfa087f24550b1484829309aa47b8201b7efc942c7064160b6423a951ebe03dfa0409c14d62ed5608eb95b8ed037e0fb591bc8e46cd1f54f837ac0781e47ed9c4db3bf97b239a466f861a329c1a6ce8824"}], 0x5f0, 0x48040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000014000-0xe9)="85debf38431d6d2fc9051242c34370c60f7ddc49aed361b57506b5b504ac29a38027d690cc357bc42b41541c37e84a965a0c5f7e94a34fc18576cac6e0832b23e34b16170d513a94d3e504b4c72bbb3846ec6336c4b7723a5c21975544c6d424ea6e47ac48792de0eb6a241479ea3ba857992151c5ca8a09fd0d1d13edb23ecc4489b43bb12862dcd0518fa08c33ee0b6eab82960c64a36ea39b9e3c9213a304dd0bf9b77c86d79be6802dfe621e528f8c905315c603868f1a4dd5b3843660e98bc24a64feb7d26e1c39d43bc9d2dcec9687abf302e35dc38c05ff50df2140702469639854af446df0", 0xe9}, {&(0x7f0000000000)="9c01db0c7b642e6cfae2d8f352a617968678ecec669a6bd764d3ccad5025132211d0ecb534a9cbf4dfd0d948a27ed3431a41c9648c8cb0c264b4982cfdb063608229828ae23e915442e59f6a8ba03de4c0468d688dceaf75068784c13bd5dfac8a0d5902b206e93796fc835742398524352414acf876f3d8df82f6c6da4481b6467b117eefc1f8bd3b9131e1e48a79907ae77a4875e0fa35b85f7a99f877d47734a740ca50fb74cb1295de32bf02b14a900f10bc2cd53a2f6914dcefea3666575bc342efed843a963afd5a3ba94cc86a4b33b4e2e75949b024f4fbd9df08a9614664f1a8e1c91f", 0xe7}, {&(0x7f0000011000)="fc4bada9111eb741328ffbbbc67fb3269939bac48342c15a7466bc6902040d78974944f9352fc63275b0f7e63023eaac1aba58e7774dc8b2810a259e4a78a470e0837ffb74b1ca2b7a856b8ac64efa98beb5737322c795014182d3794d0f177330de3655c958e3cdab4b880d1a7927138334b7cea88d9d9951c01fce90e1a99c8a63beacc83268cd9145cf7318019b0fc51b85aa4c33b3015e5bcbd8a84de637acca866d25366d52a24a243dbde97ce54e19cdd40feb8647f8dc182fbbba2e2a41797ba2f75a80be57d8a235089ef89993f9eabdea907d724681e348758b8bac3234b10a", 0xe4}, {&(0x7f0000012000-0xef)="3767b11a81a5216eb4948871c1e45506a8b1e353ae31110fc7924776a5cf192c5a0a2bfc8113d284897f9cb57fca3ad73ff39e296a1b52622b4c5ec8614dbb11f1ed9305e8853b76f9689689c2bf19473cb37e764b70bf5f9ff1b9d1030f131780c2f70c67b178aca9565ce70b38761e7c69c84e5354fae99ed6b4e44730f99a963118e63db41b6779cb1df2ca33ef490f7af407fd521a66294b4e54217a8a00ec2bf73264ad56edb077e1bd991e1e013b11c452e8dbe4b243efc9c58dfd178deb0b8e3c5ce612345d2ee7ef4fb8f834e1dc797fa288e670ee56b1955678efd4c78c8d36423ff0651659282c05b482", 0xef}, {&(0x7f0000013000)="2250dccc7e", 0x5}, {&(0x7f0000001000-0x2a)="6bbc74bc28f782528776b66750065349f9b13024ecacb38606f92e2402593c2dcae6a2e79bb229ca0a86", 0x2a}], 0x6, &(0x7f0000012000)=[{0x50, 0x0, 0x6, "c92dc48f8666ad7a23083e460a3d9892a3b98ba43da9952b83ce0243c1e4c3c2d2e2bd76a200a08564a26b464a9f6749520035f4b7f5e09f73b94e"}], 0x50, 0x40400d0}, 0x1}], 0x4, 0x4800) close(r0) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup(r0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000006000-0x90)="", 0x0}, {&(0x7f0000012000)="e2", 0x1}], 0x2, 0x0) 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x1, 0x0) r1 = msgget(0x0, 0x21) msgctl$MSG_STAT(r1, 0xb, &(0x7f000097c000)=""/156) 2018/01/14 01:46:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x7, 0x0, 0x6, 0xbba8, "b366f677c993f3c99ef51cc5563ca9beef36e8ffcdbfdffa346182c85bf898d3bc024366f8934d4d9ff47f14", 0x3ff}, 0x3, [0x0, 0x7, 0x3, 0x502, 0x7f, 0x9f91, 0x3, 0x5, 0x6, 0x7, 0x4, 0x0, 0x500, 0x2, 0x80, 0x0, 0xcbfb, 0xba9b0c2, 0x80, 0x10000, 0x3, 0x0, 0x80000001, 0x8, 0x800, 0x1, 0xb077, 0x1, 0x8, 0xc, 0x3, 0x14a0000000000, 0x392fa428, 0xbc3, 0x1, 0x4, 0x8, 0x7, 0x3ff, 0x5, 0x1d4, 0x5, 0x200, 0xff, 0x3, 0x0, 0xe0, 0x3, 0x4ce, 0x0, 0x101, 0x101, 0x6, 0x1, 0xe3a, 0x7f, 0x4, 0xa9, 0x20, 0x8, 0x651, 0xd506, 0x9, 0x8001, 0x7f, 0x0, 0x0, 0xca, 0x2, 0x559100, 0x0, 0x4, 0x8, 0x6, 0x1, 0x11b, 0x80000001, 0x5408, 0xdd, 0x18, 0x400, 0x3, 0x8, 0xf33, 0x80000001, 0xffffffe000000000, 0x7, 0x9, 0x634, 0x8, 0xa624, 0xbf4f, 0x4, 0x518, 0x2, 0x9d, 0x2, 0x6b, 0x100, 0x800, 0x0, 0x0, 0xab, 0xffff, 0x6, 0xffffffffffffffff, 0x2, 0x8, 0x10001, 0x7, 0x47, 0x5, 0x1, 0x80, 0x9, 0x9, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5, 0x6, 0x9, 0x81, 0x7, 0x0, 0x56, 0x8000, 0x100, 0x200], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x8000}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r2, &(0x7f0000013000)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000012000-0x1580)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000955000-0x20)={"34bb5af9a7dfad5d6b059be70c0cbb20", {0x4, 0x0, 0xff, "2cba0fb5c053", 0xff, 0x0}}) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20004}, 0x1c) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0x4, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x77, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000001b000-0x1000)=""/4096) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd8000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c88000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x7, 0x6, 0x1a, 0x23}, &(0x7f000078a000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a82000)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000153000-0x28)={@generic="b2b4f3d3cdfbcdcd6a2733a9282eaa36", @ifru_settings={0x3f, 0xeafb, @te1=&(0x7f0000bd4000)={0x3, 0x3f, 0x3d, 0x9}}}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000348000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000037a000-0x4)=0xc) connect$can_bcm(r1, &(0x7f0000600000)={0x1d, r3, 0x0, 0x0}, 0xffffffffffffff9e) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000299000)=""/41) lseek(r0, 0x0, 0x0) lstat(&(0x7f0000d07000)='./file0\x00', &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d60000-0x10)={0x1, 0x7}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000748000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x3b, 0x3, 0x2, 0xa, 0x20, 0x80, 0x62, r3, r4}, {0x1, 0x7ff, 0x6, 0x10000, 0x5, 0x8, 0xfff, 0x1}, {0x0, 0x7ff, 0x8, 0x7}, 0x4, 0xf, 0x2, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0xe7a84f2c4e6d0045}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x8, 0x7, 0x10001, 0x40}}, 0xe8) syz_open_dev$dmmidi(&(0x7f0000780000)='/dev/dmmidi#\x00', 0xffff, 0x191203) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ac000)=[{&(0x7f0000ce5000)="2900000021001980010275fffeffff210a000016000000000000000000010c00000300e400315aeccc", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa2000-0x16)='/selinux/checkreqprot\x00', 0x24200, 0x0) r2 = mmap$binder(&(0x7f0000152000/0x3000)=nil, 0x3000, 0x5, 0x4010, r1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000094a000)={0x8, [0xef5, 0x80, 0x2, 0xfffffffffffffffe, 0x4, 0xd8, 0x8, 0x1]}) r3 = mq_open(&(0x7f0000ad3000-0x10)='nodevGPLnodev&^\x00', 0x0, 0x1, &(0x7f0000835000-0x40)={0xd513, 0x6, 0x100000000005, 0x1, 0x0, 0x80, 0x3, 0x5}) r4 = semget$private(0x0, 0x0, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000988000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xe8) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ffc000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000-0x4)=0xe8) getgroups(0x2, &(0x7f00005d0000)=[0x0, 0x0]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000047000)={{0x100000000, r5, r6, r7, r8, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x7fffffff, 0x8, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffc01) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007e7000)={0x1c, 0x0, &(0x7f0000586000-0x1c)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x3}], 0x1000, 0x0, &(0x7f000069e000-0x1000)="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"}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000d3e000-0x10)={0x3, &(0x7f0000af1000-0xc)=[{0x4, 0x7}, {0x5, 0xad0e}, {0x400000000000, 0x2}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007c8000-0x6)={0x1, 0x1ff, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000765000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000734000)=0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r1, &(0x7f0000880000-0xc)={r1, r0, 0xa94}) clock_gettime(0x0, &(0x7f000016e000-0x10)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000063f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000285000-0x68)={0x5, 0x100000000, 0x7, {r11, r12}, 0x0, 0x62c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f27000-0x18)={0x0, 0x4, 0xffffffff, &(0x7f00004f9000)=0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000948000-0x8)={0x0, 0x0}, &(0x7f0000358000)=0x8) [ 48.764653] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/14 01:46:04 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000afd000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="022bbb4561b3964dea051ca2302d45cd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 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) modify_ldt$write2(0x11, &(0x7f0000a48000)={0x0, 0x20100000, 0x4000, 0x3, 0x40, 0x8, 0x1, 0x6, 0x8, 0x7}, 0x10) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000bcc000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f31000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d5a000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x2, 0x0, 0x0, 0xa0, 0x0, 0x5e, 0x0, r2}, {0x400, 0x1f, 0x5, 0x80000001, 0x80000000, 0x0, 0xcb0e, 0x3}, {0x0, 0xffffffffffffff81, 0x2, 0x4}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x1, 0x356, 0x8, 0x6}}, 0xe8) 2018/01/14 01:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000062a000)='/dev/usbmon#\x00', 0x1, 0x200080) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00002ae000)=@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}, 0x22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000364000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x9}]}) [ 48.822177] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 48.836352] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.858957] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.894841] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/14 01:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b45000)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7f000-0x20)={0xe7, 0x7, 0x8, 0x1, 0x35, 0x16, 0x1, 0x1400000000000, 0x0}, &(0x7f00007f5000+0xacd)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c2000)={0xa9000000, 0x3, 0x200, 0x3, 0xc0000000000, 0xeef, 0x7, 0x5, r1}, 0x20) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000363000-0x18)={0x6000, 0x0, 0x4, 0xfffffffffffffffd, 0x50a2}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2017, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f80000)=0x0, &(0x7f0000905000-0x4)=0x4) r3 = socket(0x10, 0x200000000003, 0x0) splice(r2, &(0x7f0000880000)=0x0, r3, &(0x7f000034f000-0x8)=0x0, 0x4, 0x0) write(r3, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r3, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) 2018/01/14 01:46:04 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ff7000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000000000, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff8000-0xc)={0x0, 0xa0e0, 0x20}, &(0x7f00003fe000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff8000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xccfe, 0x8, 0x0, 0x1}, &(0x7f0000390000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff7000)={r2, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8d, 0x0, 0x5, 0x800, 0x2}, &(0x7f0000ff7000)=0xa0) bind$bt_sco(r1, &(0x7f0000886000-0x8)={0x1f, {0x2, 0x10000, 0x7, 0xffffffffffffffe1, 0x100000000, 0x2}}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff7000-0x4)=@assoc_id=0x0, &(0x7f0000629000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ff7000-0x68)={r3, 0x4, 0xd4, "d6e6d071cdd28b70b36dbbb0f80dcf0f4fb633927723dbad4b32e5cd211c05a15c35e5ac0a62b990c070ff3b72e8c25d2df8282ec6dadbd6260ff3373ca7d00b45f94d1f6eae4adf01d0fb7a07915afc7393246c3832b309ae4ecf6f75cddb98e6f946fa025fe45839e99108e07da8e1edaeb620980b9d682c705e22fb23b95cf830e9a7b2fec709234d5ba0e0767d94032592396cd759de9d945905002b7e8f53f95f66aa0b747dd414a346e17eb07d118a5bce225fb4f33840f8d2a068e4ece776d2fcfa1e26ef95254f203875f193cb12fdd8"}, 0xdc) 2018/01/14 01:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066d000)='/dev/input/mice\x00', 0x0, 0x44000) getsockname$unix(r0, &(0x7f000047e000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cf0000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027f000)={0x0, 0x0}) readv(r1, &(0x7f0000b6d000-0x30)=[{&(0x7f0000388000)=""/150, 0x96}, {&(0x7f0000307000-0x71)=""/113, 0x71}, {&(0x7f0000521000)=""/173, 0xad}], 0x3) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r3 = syz_open_dev$audion(&(0x7f00005d2000)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000011f000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000f48000-0x4)=0xc) socket$inet6(0xa, 0x2, 0x1) fstat(r2, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000447000)='/dev/admmidi#\x00', 0x2c, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8d000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x2, 0x0, 0xa, 0x80, 0x20, 0x5e, r4, r5}, {0x4, 0xa62e, 0x1, 0x4, 0x367bbcf9, 0x2, 0xb5f, 0x101}, {0x2, 0x3f, 0x7f, 0x6}, 0x20, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x1b1, 0x800, 0xfffffffffffffff7, 0x2}}, 0xe8) r6 = syz_open_dev$loop(&(0x7f0000ed0000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000dc8000)=""/123, &(0x7f0000510000-0x4)=0x7a) 2018/01/14 01:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000d3c000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r2 = add_key(&(0x7f000066d000-0xb)='cifs.idmap\x00', &(0x7f00003ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a50000)='K', 0x1, 0xfffffffffffffffa) r3 = request_key(&(0x7f00004e6000-0x8)='keyring\x00', &(0x7f0000e73000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ab000)='cifs.idmap\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f000008d000-0x22)="e8cba68e3478a34915c9a954d1f607cc173766e9382b5760fadf59780d9253c5b803", 0x22, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x44040, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000b46000)={&(0x7f0000365000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00002a5000)={&(0x7f00009c3000-0x10)=@delrng={0x10, 0x14, 0x828, 0x7, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4a000)={0xffffffffffffffff}) getpeername$inet6(r6, &(0x7f0000da0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f05000-0x3)=0x1c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006e0000/0x2000)=nil, 0x2000}) connect$nfc_raw(r5, &(0x7f00006b4000-0x10)={0x27, 0x5, 0x1ff, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fbb000)=0x0) capset(&(0x7f0000bd3000)={0x20080522, r7}, &(0x7f0000973000-0x18)={0x1f, 0xdd4, 0x200, 0x2, 0x8000, 0x0}) r8 = syz_open_dev$sndpcmc(&(0x7f0000452000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) r9 = add_key$keyring(&(0x7f0000a34000-0x8)='keyring\x00', &(0x7f0000360000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r9, &(0x7f00008d9000)="f202b21cdc27c4f41d9e2b4af5aa609d7b72c861c67f2ebe401221a7f715a02355b4b168f92d86", 0x27) 2018/01/14 01:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x362, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/14 01:46:04 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00001ad000+0x2a9)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004fe000)=""/177) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001", 0x8, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x2)="ea", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f000011e000-0xb)='/dev/midi#\x00', 0x2974, 0x200000) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000bd7000-0x70)={[{0xffffffffffffffe9, 0x1, 0x7, 0x1, 0xcb16, 0xffff0000000000, 0x80000001, 0x9, 0x43f, 0x6, 0x2, 0x81, 0x3}, {0x2, 0x6, 0x3c4f, 0x5, 0x6, 0x2, 0x3, 0x4, 0x5, 0x1, 0x89ea, 0x2, 0x3}, {0x3, 0x400, 0x7fffffff, 0x7d4e, 0x10001, 0x100, 0x8, 0x8, 0x1, 0x2, 0x5, 0x3f, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) exit(0x2) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000626000)='./file0\x00', &(0x7f0000a03000)='hostfs\x00', 0x0, &(0x7f00004d0000)="") 2018/01/14 01:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) unlink(&(0x7f000086b000-0xc)='./file0/bus\x00') 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000694000-0x2d4)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000b4000)=""/29) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = syz_open_dev$admmidi(&(0x7f00008c3000-0xe)='/dev/admmidi#\x00', 0x5, 0x100) bind$llc(r0, &(0x7f0000497000-0x10)={0x1a, 0xf9, 0x1f, 0x1, 0x9, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000611000-0x9)='/dev/ppp\x00', 0xc0140, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003b3000)={0x4ae4, "4e1f48edbe69"}) r1 = 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000f4d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) dup3(r1, r0, 0x0) io_setup(0x9, &(0x7f0000e57000)=0x0) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0xa0)=[], 0x0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x0}, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000d000)=0x0, &(0x7f0000017000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f09000-0x8)={0x20071026, 0x0}, &(0x7f0000ab7000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000255000-0x12)='/dev/input/mouse#\x00', 0x400, 0x18082) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000924000)={0x9, 0x5, 0x6, 0xc}, 0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ab7000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) [ 49.076519] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 49.088248] audit: type=1400 audit(1515894365.072:424): avc: denied { read } for pid=7451 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.126730] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x736b809d, 0x802) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c34000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a66000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005dc000)=0x0) syz_open_procfs(r2, &(0x7f00007be000-0xa)='net/snmp6\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0x0, 0x0}) 2018/01/14 01:46:05 executing program 1: mlock2(&(0x7f0000091000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7c, "8dc336a9651a160418868e022c5413c2ab06b67c52aabc96899d72a8de8de8d31b39016c0b238bb8432cf1b1909c73182f8c37df82c5f5fc211c97d01b3ca9c16eb7e157eb7ead08209b30e4c5bfdf741553d5ecca97efe83a50d8bc113f02047fcf44547b9b875be6555007bdd1a2c3241c63de303325b58ad71fa9"}, &(0x7f0000002000-0x4)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x5605ca19, 0x9, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000417000-0x10)={&(0x7f00007cf000/0x1000)=nil, 0x1000}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000930000)={0xffff, 0x4, [0xf99]}) 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f10000-0x8)='./file0\x00', &(0x7f00000d5000)='./file0\x00') mount(&(0x7f0000574000)='./file0\x00', &(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f0000fd7000-0x7)='devpts\x00', 0x100c, &(0x7f0000ce9000)="addfff0e5769a0e5f7b938f3019fc49dd96ce80603be2c1dfa3de69a3fceb90ba359655c8a690c2755d27711dd7551f8ffaa334344c58f14fc354ca551354803cf1224df2629b0ef098a556d3500a05f1f894a393d492fc7734a8940f0ce9c9051d41ad3c024f63ae79253") pipe(&(0x7f0000e19000)={0x0, 0x0}) openat(r1, &(0x7f00005f5000)='./file0\x00', 0x200000, 0x100) umount2(&(0x7f000084e000)='./file0\x00', 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d6000-0x4)=0x0) capget(&(0x7f0000490000-0x8)={0x19980330, r2}, &(0x7f000015e000-0x18)={0x0, 0xafc, 0x4, 0x0, 0xcb0b, 0x7fffffff}) fcntl$notify(r0, 0x402, 0x80000002) 2018/01/14 01:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000603000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000eb3000)={@common='yam0\x00', @ifru_data=&(0x7f00008fa000)="27b798098012564248b01870434fe5ede36dbd96e77f570054ea63254a0812ce"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000393000-0xe)=@known='system.advise\x00') r2 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000505000-0x20)={0x0, 0x2, 0x8002, 0x9, 0x0, 0x1, 0x101, 0x1, 0x0}, &(0x7f0000719000)=0x20) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ca3000)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000128000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009e0000-0x28)={@generic="d1df278aa60130d5695dcac5f5bd69de", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000244000)=0xf2, 0x2) dup2(r1, r2) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000714000-0x4)=0x4) 2018/01/14 01:46:05 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f00003ed000-0x1)="", 0x0) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/ppp\x00', 0x14003, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000f88000)='./file0\x00', &(0x7f0000f89000-0x1008)={0x1008, 0x1b2a, "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"}, &(0x7f0000f88000)=0x0, 0x400) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f00003f6000-0xa)='/dev/vcs#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000995000-0x78)={0x7, 0x78, 0x80000001, 0x3, 0x3, 0x8, 0x0, 0xfffffffffffffffe, 0x200, 0x2, 0x7, 0xc65, 0x0, 0x12, 0x7, 0x1, 0x8, 0x7, 0x400, 0x5de, 0x7, 0x80000001, 0x6, 0x7fffffff, 0x7, 0x0, 0x8, 0x20, 0x5, 0x7, 0x100000001, 0x4, 0x1, 0x20000000, 0x3, 0x2, 0xc06d, 0xfff, 0x0, 0xfff, 0x1, @perf_config_ext={0x2, 0xfffffffffffffe01}, 0x8, 0x0, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0}, r1, 0x8, r2, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000b3000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x58) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000723000)=[{{&(0x7f0000190000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f5000)=[], 0x0, &(0x7f0000bed000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a62000-0x8)='./file0\x00', 0x1000002) inotify_add_watch(r0, &(0x7f00001a4000)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ef9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ea2000-0x4)=0x60) r2 = socket$inet(0x2, 0x3, 0x80) recvmmsg(r2, &(0x7f000013e000)=[{{&(0x7f0000ef8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef7000)=[{&(0x7f0000ef7000)=""/4096, 0x1000}], 0x1, &(0x7f0000ef8000-0x27)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef7000)={0x0, 0x989680}) sendto$inet(r2, &(0x7f0000ef3000)="", 0x0, 0x0, &(0x7f0000ef3000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ceb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x800) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045436, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000578000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x402, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003f2000)={@generic="0147a9e9b913c3576355eadf5735e086", @ifru_flags=0x0}) 2018/01/14 01:46:05 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1000, 0x4, &(0x7f0000001000)=0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00009d9000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5f000-0x4e)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x18, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, &(0x7f0000d0e000-0xc)={0x4, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000420000)=0x0, &(0x7f0000d61000-0x4)=0x4) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e82000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/enforce\x00', 0x200, 0x0) sendto$unix(r0, &(0x7f0000454000-0xa4)="0ddacf4891213818f09c9faeb33252af9de15584f9f68bba7a517245ac84c41c5e31a1f70e5fbe71f3d45c0aeac9ff4bcafd74ed2bd812b321bec6999b0c2edae28e8f2c489d6151ea7a185c5a19af4b80da9be717afd577d0fc2f7762909a3d5f496916d03236c1aa5cf673599dd10ce6a697425a05187c748ccb85fac115c8cf7bbfee222aebc11885330046b542009ccdd63ab8576c13a1e9f92956539896aea62f62", 0xa4, 0x0, &(0x7f0000b30000)=@abs={0x0, 0x0, 0x0}, 0x8) prctl$getreaper(0x5, &(0x7f0000fd0000)=0x0) 2018/01/14 01:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_pts(r0, 0x0) r2 = socket$inet6(0xa, 0xb, 0x817c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00006ba000)=0x1e) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) r5 = accept(r2, &(0x7f00004c9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0xc) sendto$ipx(r5, &(0x7f00006c3000-0xb9)="1a36e3a13ab3f4af2bb7fb0b3fd2ade8f054b7efee2ab3a123a379603e0fe6a110e08e6dd69a755c9695626169a81fe34fd80fc9c37079d45e7bf344f1b3bd93b1b25be9b067b1f4e216df614944a0c7010b7e0a60acb9f5f2e7da57b7724b5f07567653eb52cff60d05d23233d2648fe288a43ae63bf788316901423e0888a392e5ff4b463743c56a32965014a476ccbebb81a3dd34a08b1df26dfb00e0c8de4ecdade11e7611b9ca1032c6e6ee2e8719477dbde8e7525205", 0xb9, 0x20000000, &(0x7f0000c6a000-0x10)={0x4, 0x1, 0x9, "95a70b278663", 0x7fffffff, 0x0}, 0x10) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00003c8000-0x8)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000998000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000207000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b03000-0x8)={r3, 0x12}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/14 01:46:05 executing program 2: iopl(0xff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000927000)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001a4000-0x10)=@common='lo\x00') clock_gettime(0xfffffffffffffffb, &(0x7f0000e68000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f000089b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000db5000-0x10)={0x5, &(0x7f000058b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000e0b000)={r2, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000d2e000)=""/229) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002d4000-0x38)={0x7a40, 0xbd5, &(0x7f0000618000)="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", &(0x7f0000ee4000)="c3f28fabd4874ea80b9db152c975044a7851c3e383b9f526a88fc6d8351b198ab3975a692160da028ee1cd163cd1c74f81173c189741b97b54f538fc3c3eb8058899f40608ec23127cb5f7cb05d846fc37820449e0322737dcea0cd1b09c172a2687b8fc3097d6875c44abec3040b3dd33eeda7861082bc1f3bc03f31068999a419f0aa821cb1c8991c20d8d197db2aecb14359ef522b13e296e7aa346bcc4191222a3f22e230900a43a0e50cd637fa20df45363f04d22d3eae6453e2ffdabaec58a42cc9ab4e0cc1ff2b744e2effdbd646e79643fa78335de081ef4da88e553482d79eaac11f4a4f7", 0x1000, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000ddc000-0xe4)=""/228) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:05 executing program 3: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x12, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xce)='./file1\x00', 0x0, 0x2) dup2(r0, r0) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000424000)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000006d000)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ef6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x36f24656b8363ae9, 0x0, &(0x7f0000a11000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004fd000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3aba719", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fab000-0x8)={0x0, 0x101}, &(0x7f0000ee3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001c3000-0x6)={r4, 0xffffffff}, 0x6) sendmmsg$alg(r2, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ef3000-0x38)={0x6, [0x101, 0x7, 0x9, 0x8, 0x7, 0x101]}) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x2, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfac}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$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)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fsetxattr(r1, &(0x7f00005d0000-0x11)=@known='security.selinux\x00', &(0x7f0000f2c000-0x9)='/dev/kvm\x00', 0x9, 0x2) 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) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e7e000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00005f9000)='/dev/dsp#\x00', 0x6, 0x280) r3 = dup2(r0, r1) r4 = msgget$private(0x0, 0x2) msgsnd(r4, &(0x7f0000993000-0xaf)={0x3, "9c4bbcb3b405f24f0d2b0c74c57a6db993105c491d3346f7285df870baaecb2b20453cf63af66911ad7bc97d2b752c940484811b14856d4309dceb3099adee6be8d2bcef6b095595eed4b845a7b73951fe8689ad72b89522cb4ba1464167aea64fb89472fa3f242bdf47f2533b33a3b49bec2c189bf943896bdcb76263429f96786c0da2477a24707d0e9731c58ad8e666c159f3d42693861b505fb9e4afe47fffe551a6aa5d42"}, 0xaf, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dfd000)={0xffffffffffffffff, r3}) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000a4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x60, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1f0637c86517bc0b79fcb2b54b2242dff146fe9cf0a567138734a2963de6aef710b9098c3f997207e5bcd060dc319c70"}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a86000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2f000)=0x10) getpeername$packet(r0, &(0x7f0000391000+0x304)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c04000-0x4)=0x14) r1 = add_key(&(0x7f0000b52000-0xd)='dns_resolver\x00', &(0x7f0000349000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4d000-0xd)="e38cd5a18b85fb94b883fd11fd", 0xd, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000b39000-0xd)='dns_resolver\x00', &(0x7f0000134000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cbc000)='@wlan1{\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) r3 = add_key(&(0x7f0000e4d000-0xc)='cifs.spnego\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001be000)="f58b461b3f46a3f95841ee3c88dc18c0a2b49480c9ec8adb8c4e4d81d2bfbdda2ddb883ff7932b2358bbd1c220cdbd0990591623e21a93caacf067740a9c7571dff60cdcb46116b958216042b9e8348c10bc542fc46757b56adba43c41adda9881c0534c0250ef69e837178182fc648212b622022ff5a57edf4266f779e986acdc09d83f12be12e4f0f1f847421804cb92de", 0x92, 0xfffffffffffffffc) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b28000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00005ae000-0x45)=""/69, &(0x7f00009b4000)=0x359) keyctl$assume_authority(0x10, r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00003b4000-0x4)=0x0) capset(&(0x7f0000718000)={0x39980732, r5}, &(0x7f000008c000)={0xddc, 0x9, 0x8, 0x7f, 0x1000, 0x10000}) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8378, 0x601) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005a9000-0x6)={0x0, 0x10}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000018000-0x4)=0x8) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e53000-0x4)=0x0) socketpair$inet(0x2, 0xf1a25c72f08b6efe, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031b000)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x200, 0x2, 0x4, r1}, 0x10) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) 2018/01/14 01:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00009d8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00005bf000-0x4)=0xc) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f000088e000)=0x0, 0x7f) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000870000)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r1, &(0x7f0000070000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000005b000-0x4)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup3(r2, r3, 0x0) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000051e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc4000-0x12)='security#%wlan1{&\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x7fffffff, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000002000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/14 01:46:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000563000-0xe0)={0x0, 0xd8, "62d7d0a2be177f54720802555934fc624d27da6bc579809d3fe01f9190d077dcb9aa4d9773e10e9be5f2eb9ff813014f7aeb4e75a6fd496a0a05d147a323d9ea88aa9182dd763550a3029331c5ed1ea4a9277fba5bd6b6a504b910abd093e206610711bad4ce65a4a9de4f92e6fdfc3afc4aa3d70cee410ddd3a9d50c2fc8f2655bd7d2a8ac705dfaa1be81f88cf09d5dc6e8fbc4af3f1b2212555fc23e712b8ba537b63f663f4544f38091a764fb84efef41c1dcc7ce699aff9c0d223e37c9b866beb4248bcbd9202e86f70c8ad9923e9161577cd42ab20"}, &(0x7f0000eef000)=0xe0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef0000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x7, 0x9, 0x2, 0x6}, &(0x7f0000eef000)=0xa0) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b6c000)='/dev/input/mouse#\x00', 0x20, 0x200002) getsockname$packet(0xffffffffffffff9c, &(0x7f00009d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x14) fstat(r0, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000201000-0x38)={&(0x7f00009ea000-0xc)={0x10, 0x0, 0x0, 0x202800}, 0xc, &(0x7f0000962000)={&(0x7f000097e000)=@report={0x54, 0x20, 0x100, 0x4, 0x0, {0x33, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x1, 0x100000001, 0xa, 0x0, 0x20, 0x84, r1, r2}}, [@output_mark={0x8, 0x1d, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) seccomp(0x0, 0x1, &(0x7f00007b6000)={0x3, &(0x7f00001aa000)=[{0x7, 0x22e, 0x7, 0xff}, {0x9dbd, 0x80000001, 0x10000, 0x6}, {0x100, 0xa617, 0x1, 0x40}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a17000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f47000-0x4)=r4) getsockopt$sock_int(r3, 0x1, 0x30, &(0x7f000046d000+0xa9e)=0x0, &(0x7f00003fb000)=0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000038b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x38}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000062000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000145000)={r0, r5, 0x5, 0x2}, 0x10) recvmsg$kcm(r5, &(0x7f000092b000)={&(0x7f0000c21000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a63000-0x50)=[{&(0x7f00000ce000-0xa3)=""/163, 0xa3}, {&(0x7f000047d000)=""/156, 0x9c}, {&(0x7f00002c3000-0x79)=""/121, 0x79}, {&(0x7f0000195000)=""/18, 0x12}, {&(0x7f0000fcb000-0x96)=""/150, 0x96}], 0x5, 0x0, 0x0, 0x1f}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00007d3000-0x4)=0x0) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/kvm\x00', 0xe0440, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000364000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x6}]}) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fa2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) getitimer(0x0, &(0x7f000059e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00003b6000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000734000-0x40)={0x1, 0x9, 0x4, 0x9, 0x0, 0x4, 0x2ea8, 0x0}, &(0x7f0000be9000)={0xfffffffffffffffe, 0x0, 0x1, 0xa6a, 0x9, 0x9, 0x7fff, 0xfffffffffffffd8f}, &(0x7f00005cb000-0x40)={0x5230, 0x4dc6, 0x7, 0x9, 0x5, 0x9, 0x5, 0x401}, &(0x7f0000582000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, r1}, {r2, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:46:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000076000-0x7)='ns/uts\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d35000)=0x515) modify_ldt$read_default(0x2, &(0x7f00006ab000-0x97)=""/151, 0x97) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/183) ustat(0x7fff, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000002000-0x58)=""/88, 0x58, 0x66}, 0x120) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x1, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000005000-0x42)="26a44f590abda2f21ea54f06cf79b9bb5624661287cea854edd0a6d6804f27b42f6cd5e087cfe21a3545095d21daf7d8a76e1983bff818a82bafde2e0c3eace9ac09", 0x42, 0x20000000, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000002000-0xc)={r0, r1, 0xfffffffeffffffff}) fanotify_mark(r0, 0x2, 0x11, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000005000)=[{0x8, 0x3f, 0x8, 0x3}, {0x3, 0x3, 0x1000, 0x8}, {0x80000001, 0x0, 0xa9, 0x8}, {0x1, 0xffff, 0xffffffff, 0x5d048d3f}]}, 0x10) statx(r0, &(0x7f0000005000)='./file0\x00', 0x4800, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000007000-0x20)={@common='ifb0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000eac000)='./file0\x00', &(0x7f0000826000)='./file0\x00') syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "029167", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x8c, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ead000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ead000)={0x0, 0x0}, 0x80000001, 0x5) write$tun(r0, &(0x7f00005a3000)=@pi={0x0, 0xe9af, @ipv4={{0x25, 0x4, 0x40, 0x2, 0x10c, 0x1, 0x6, 0x2, 0x62, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x13, 0x80000, [@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @noop={0x1}, @rr={0x7, 0x23, 0x1b70811d, [@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @rand_addr=0x7fffffff, @loopback=0x7f000001]}, @end={0x0}, @lsrr={0x83, 0x17, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}]}, @timestamp={0x44, 0x30, 0x0, 0x3, 0xd3, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0xffffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7ff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[@rand_addr=0x28c00000000], 0xfffffffffffff801}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffff}]}]}}, @tcp={{0x3, 0x2, r1, r2, 0x100000000, 0x0, 0x1a, 0x88, 0x1, 0x0, 0x1000, {[@fastopen={0x22, 0xc, "071551726125be2a5c3a"}, @fastopen={0x22, 0x8, "501df0b98fd0"}, @generic={0xfe, 0x3, 'y'}, @eol={0x0}, @sack={0x5, 0x16, [0x8, 0xfffffffffffffffb, 0x6, 0x4cc9, 0x125]}, @window={0x3, 0x3, 0xfffffffffffffffd}, @fastopen={0x22, 0x12, "cd57d5c64073ae6eec43e03569501dd4"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7ff, 0x4}, @mss={0x2, 0x4, 0x9}]}}, {"7bd1e84c7101992aad9d18f6392d9f50"}}}}, 0x110) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x2, &(0x7f000041e000-0x20)={0x2, 0x3, 0x7fff, 0xff, r3}) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000013, 0x2000000000802, 0x0) write(r0, &(0x7f0000612000-0x13d)="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", 0xfc) 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000384000)='/proc/self/net/pfkey\x00', 0x3c001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8b000-0x4)=0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) writev(r0, &(0x7f0000ee4000)=[{&(0x7f0000252000-0xb0)="4d5407af347c699ea4c38a7d124e2e89221a545d95d1b085b805dffa185438a5ba55c32cb111c93e9df0147bb7b22ead478319729a4a259610ddb9f949385949a41a9a0e84b014571e093a466554081754805084cba0ca4020ecd8629128f04aa880cc04b51d87a897162558dfc9fb7165f24b2bcd08924bc17c2e9fe381c061fcbdf25f9f36e2f845f109972abe2f5bf0d603dd6444029e8bdcd6e3a4c501c9f91518dfa438a22fb494098d47c333f8", 0xb0}, {&(0x7f00006f0000-0x67)="f9fa8ac2994322ae64ef7c5f0484bffa76993a3f7ab059d11d54ec5b93185f08b317421d948c7a44bd650109e1069ed124bbd81449512cbef3cca0ce6825bf2642578150854862f52b7c7f0df5ab2f33a4d9f11ca94c2bb3ae6dea1d7384829260b7341b51a3d6", 0x67}], 0x2) 2018/01/14 01:46:05 executing program 7: personality(0x1bb2baf3005ac113) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x9, 0x40}, {0x1f, 0x886}, 0xffffffffffffffff, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1a716a0f, &(0x7f0000c74000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x2, 0x6, 0x80, 0x2, 0x0, 0x1, 0x200, 0x8, 0xeb, 0x7, 0xffffffff, 0x100000000, 0x6, 0xfffffffffffffff8, 0x793ffea6, 0x101, 0x3, 0x1, 0x1, 0x1, 0x3, 0x7, 0x202a, 0x9, 0xffffffff, 0x7, 0x81, 0x100000001, 0x2, 0x10000, 0x3, 0xd2, 0xffffffff, 0x100000001, 0x6, 0xfffffffffffffffa, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x0, 0x4000400000000, 0x0, 0x7, 0xb66, 0xfff, 0xf21, 0x0}, r1, 0x6, r0, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"e8721b10a822ff"}, 0x100000000}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="e4cd0880c2aca16e2254b2d550b4b976a6eb0e3a3f835e288910887e72823b15ec61444e4f745795366166aa72f73c2d7c87c7756d137e815dd7bfc172557536c9c066e595bb", 0x46}], 0x1, 0x0, 0x0, 0x10}, 0x40000102) ptrace$pokeuser(0x6, r1, 0xd6c, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000-0x18)={0x7fff, 0x100, 0x1f, 0xfffffffffffffe00, 0x9, 0x9}) set_thread_area(&(0x7f0000002000-0x10)={0xbd67, 0x20001000, 0x400, 0x1, 0x200, 0x7, 0x3, 0x5, 0x3, 0xc00000000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)="9153330a71d47723693f1764aba2dc674872174d8e731dd0eaf2fcd8342d6d4a08831b9dfb73c5e4cd97a93c6fbea4969c0e436763e1", 0x36) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) setregid(r4, r6) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000004000)={0x5, &(0x7f0000003000-0x28)=[{0x1, 0x18600000, 0x80000000, 0xffffffffffffff40}, {0x9, 0x81, 0x0, 0x8}, {0x2, 0xffff, 0x18, 0x1ff}, {0x2, 0xffffffff, 0x3, 0x27}, {0x66b, 0x63, 0xf29, 0x6}]}) ptrace$cont(0x3f, r5, 0x8000, 0xaa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000007000-0x10)={0x33, 0x5, 0x5, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000007000)=0x0) [ 49.773539] audit: type=1400 audit(1515894365.757:425): avc: denied { ipc_lock } for pid=7615 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 01:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d31000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e95000)={&(0x7f00001f6000)='./file0\x00', r0}, 0xc) bpf$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, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000c54000-0x2b3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bce724", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba2000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000493000-0x20)={0x800, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e3e000)={r1, 0x1}) 2018/01/14 01:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/0}, 0x8, 0xfffffffffffffffd, 0x0) r0 = msgget(0x2, 0x10) socketpair$inet6(0xa, 0x800, 0x70000000000000, &(0x7f00003e6000-0x8)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000461000)=[{{&(0x7f000094e000-0x6)=@hci={0x1f, 0x800, 0x0}, 0x6, &(0x7f0000fae000)=[{&(0x7f0000b72000-0xd2)="fccb1e267e200dff3a9c6aa6434fbd75f0b152c4917eebf195c3f586da4afe170732d2331ec0a83162d71b11133a20e7815ddfaf61fdaf3cba884a9e220119779ba06e3b1dd9026187d002123014f20f74aaa956284122d25100f939a73e95ce45331ef44c9e20696a1e6cf63457b279d0ac389ddc9264958caf05eea8c93aac3aa3e1f4b3f46350743dc3940413ba80ac8893c85bd6ddaee437146e6f3dcb902ea8709019c9a0f90882aaa21d8aad0108317a9f9fc6a0113c4de673e6007a361c842fe1d72bc097a80bbf2bf809d36f851b", 0xd2}, {&(0x7f0000d31000)="a18f84a4f15bd089cb7563f942c2519ffb010601512dc08083eed47539b64ff55d05f016d7ce5b8172c70e714a69913e5e981af43db22a36d0ae5f318be6d90f8381a80665e8ab23147faa7919a46a673e08720bed1f4639e0253ec42430b5cfe2411bbca4b305ca0d09b1ee9e714c5a22126c44cbd4b6eea41b8623ea7982b5d2a2c5aaeae13e8bbc70d608", 0x8c}, {&(0x7f0000954000-0xcb)="dd69ef5428682ab3925dcb33a0a39be9bbfb3aa27c9c47620cdefda4d15ea975a9f5286266220a92b100c42c6039076f5620ed6694ad7331598fb2680c0c6eb270dca091ce8e6067e82d159fc8bff1ca4840a8de2f7ed548eb2eb6be0f051a12bc46b661f2493f296266dd7de564d6be4d08cb1f3324eed3441c45612a914e9a2cefa1d91b5189cc0c6fe3ac7c61acefa651824605999c78bc2e1960bd11d57550ed577f6b2cb386859de24bb4eea58ad2155489903e754cfa89805bf0db2a61415f9aa440e3bf5dbe1853", 0xcb}, {&(0x7f0000a37000)="f52bade1b3b4eff307cfd409293c586abac3168c63628309ceeec823939f039d3f35b1aba7b2bac2410443f779bd523d4908faa8572e3d0e356786b8f1ec2ec1634339533f705d86c67b8cdbd2067204cc0f75c3631da442bb3ffa530e1931bf4817297cdebeaa00ed1e9e2ec1c0d77169510259a3211edbafb7f48ade", 0x7d}, {&(0x7f0000192000)="df279dd39485dc7ab3c0322a0f373f750091a84f8181880b4922a491ca18aaee7f9c9f83e30b5719d1e135d91482e20cdfd9b3d077670d781b3fd97585ae9b5fdea5ac7f323d9c89ad4c75692f99486f0cf306a2cef35ccde001ce4d235bc4d357faa24938b567740d0c4c96b049fe0d5e5d00c4908260782c897d7db9e5e650f675ca", 0x83}, {&(0x7f0000339000-0x5b)="150ad47718897f47596e6236a2c468418524fe874249819291710dd52a917a18585961f2371e917de7dce277611af3ccea1c06fd3efb43aff0a5cc6bade8884e0cf1202ff4a1cc5063808c20969b4bebac41abb4478ec070c27b8e", 0x5b}, {&(0x7f0000ba1000-0xb1)="46ad302b9d0414ebe06a82d93123d79821e494639c1c533240e55f92f4e37db74af5aa3bd89bfeac47515166f1510f1a575c1ce50a72e2f19cd80b5b607f2cdca7cc193bbf410c55a2a63135e4d0837a0ae8a430356f48a18c4de42a061a758428ae8be6614f2d2d6d0613675f523c526c3e40b17042279e8bc84f8dfdaa1bdce61be109691126c6a13acbab9f93e45972e30be3b9141d40824cd409adc7c2a2bdd817aaa986bf6c47fe97bba5a464d876", 0xb1}], 0x7, &(0x7f00002d4000-0xdd)=[{0x30, 0x1ff, 0x40, "0d26512f72ea9b4ebdc647673e9e95e8f0d3652929c63b408387"}, {0x48, 0x109, 0x0, "7c139d6b1ff4d67e041e0252d7fd25de117af444f87d45e5b1cd6bd2b6c0929225451a3566ce11de36d1ada416fc8a6f226ec75c"}, {0xc8, 0x105, 0x2e3, "aed72d6cddebed5dcf21b21ae7a555b97d4e169f7980eac1fed984d66b883360513222026eb23ccbc016998671a144ad6bc0dabe0eff63861d3790e52e54cb409a9944d906fd84964d78f1e542b847db4ad11608f33e8077e5f9b35891c265251dd702b864c58f4bf88dc6c6f4f6f353c33b1625e3017c335dc64508656518c730d4582e51b04de0e65d66da18b95395d8ce509ebfcacde51dcf9c02f8fb9f065e49c23c80d31addaf35c259d1780deae2b1d263c7d83b43"}], 0x140, 0x0}, 0x9}, {{&(0x7f000037a000)=@sco={0x1f, {0x7e, 0x2, 0x6, 0x7, 0x5, 0x6}}, 0x8, &(0x7f0000d12000-0x20)=[{&(0x7f0000bee000-0x1d)="d05ee8ba92a20af33f39e72083d50e1d31155c95bcc8f51d0af616685b", 0x1d}, {&(0x7f0000e7f000-0xef)="7f55de0c4e4a2318181f96a1a55de223dc6233c6e0d37f7051c02e1aed9bdd98c24bf3b53a8255fa9a9096d02f5d32ecb9b186a43f60a3577559f50dc1f6d38f9176a61ca78bea54f45e59a17b58ead3d7de915336aa5043e49b0a9ab3a53bc0ad3369975a02a786326fae347b2dfc0e678044d87eca568baa0baf071abf157336d26b2b2e90279580beee8e92569f8d79a482a323d5786b7aa5e5aeee86e1c2c999356bb2fddca696f2b625c1694adf9954c4e2f48f78950685b052eeaad4e55bd35c523d408e46fac8011b1c8c39f17e19f26e41a81e45dd883e6635f0eea192a16d9e56cf15bcdbe351cbfb6942", 0xef}], 0x2, &(0x7f0000fd8000)=[{0x30, 0x102, 0xd41, "e3463699f064fa841692b121968a5a20ecb5430def9e9ac0a7afb920024044"}], 0x30, 0x8000}, 0x3f}, {{&(0x7f0000c55000-0x80)=@generic={0x10, "c8ac6fcda2dc0249e94320a91207bc0d8d1e911a795f13a8e07d2e55f4d5f7c83fe1bb29c22d72d1792d980ea14d4acac4ce5c0873377ba649e094bac97d0416386f3b6e4a14b36eb0ac2eaf985988658b0d92cd3faba543c7011305c473692e9205543c06833ce146c17fcd743ade6ba9fb1ccba8a2df72852ebe5342b5"}, 0x80, 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"}], 0x24e8, 0x4040040}, 0x7ff}], 0x9, 0x48004) msgrcv(r0, &(0x7f0000990000-0xbb)={0x0, ""/179}, 0xbb, 0x1, 0x1800) getresgid(&(0x7f0000088000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000e06000-0x4)=0x0) setgroups(0x1, &(0x7f000090a000)=[r3]) r4 = dup2(r1, r2) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000ffd000-0x8)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r5 = msgget$private(0x0, 0x60a) msgsnd(r5, &(0x7f0000460000-0x2f)={0x1, "47e2fd3c1f703e79017ff9cfee0c49c5f245e1ae9b0d391627a4fd0cf33b1a1a64bf010ffb3be5"}, 0x2f, 0x800) 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ff5000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a00000-0xc)={0x0, 0x100000001, 0x10}, &(0x7f0000ae7000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000bf000)={r1, 0x1}, &(0x7f0000289000-0x4)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000a90000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011c000-0x10)={r1, 0x0, 0x100000004, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088e000)={r1, 0x0}, &(0x7f0000d4c000)=0x6) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002ab000)={0x0, 0x6, 0x20000}, 0xc5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)="291a11f9e2278c3093d81912ea7ec50cd5dc9a43d94101df9d", &(0x7f000000f000)="", 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xffff, 0x8000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000-0x1a8)={0x80000001, 0x309, 0x2, 0x4, 0x7, [{0x1, 0x63, 0x9, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x1, 0x7ff, 0xac, 0x0, 0x0, 0x308, 0x0, 0x0, 0x0}, {0x0, 0xffffffff, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x186, 0xa973, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x81, 0x1, 0x6ef, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8603, 0x80, 0x152b, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0}]}) r1 = add_key$keyring(&(0x7f000000c000)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000010000)="b4653952b42578bc36f2c15060a23991310bfd0b8c34163257264cae6350bc2ff9a80c3cfe353cab958f74fee6d2cb6eeb60bc3a645bb5dd9451c7b90113b72367e213e68882259854746d91820b18a2f40180a9420e5127f2e0bb1cbfcad3e337ebca87fbfa1bf2baf4c2ee789c6214a61e861bebb40216756530748f18c43cf954438dc8c787de8fd85744bb0cf04a0484f58c93ff414d802f", 0x9a, r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000)=0x0) r2 = semget$private(0x0, 0x4, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000012000)={{0x5, r3, r4, r5, r6, 0x10, 0x9, 0x0, 0x0, 0x0}, 0x7fffffff, 0x0, 0x6, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xf, 0x7, 0x7, 0xfffffff8, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 01:46:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005a8000)=0x0) ptrace(0x11, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000050000)='/dev/vcs#\x00', 0xffffffff00000000, 0x20000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000889000)={0x0, 0xfb2}, &(0x7f0000878000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000be4000-0x20)={0x8bf, 0x9, 0x1, 0xec, 0x7, 0x7, 0xda, 0x8, r3}, 0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007e8000-0xa)='/dev/dsp#\x00', 0x40007ffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x3a)=""/58, &(0x7f0000c54000-0x4)=0x3a) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1d, 0x2, 0x3, 0x20000000003ff, 0x2e11d88d, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000814000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x3, 0x4}, &(0x7f0000242000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ff000-0x8)={r2, 0x5}, 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000017000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d3b000)={r4, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f00008da000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000385000+0x912)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000034f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006d5000)=@assoc_value={r5, 0x46be}, 0x8) 2018/01/14 01:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r0, 0x200, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000a8000-0xa)='/dev/vcs#\x00', 0xeba, 0x2500) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000300000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000045c000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000538000-0xc)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) socketpair(0x4, 0x2, 0xffffffff, &(0x7f0000631000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/14 01:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) syslog(0xb, &(0x7f0000b77000)=""/217, 0xd9) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d3d000)=[{&(0x7f00006be000)=""/228, 0xe4}], 0x1, &(0x7f0000023000-0xd5)=""/213, 0xd5, 0x3f}, 0x0) 2018/01/14 01:46:05 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000529000)=[{{0x77359400, 0x0}, 0x3ff, 0x6, 0xffffffffffff4c95}], 0x18) mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00008bc000)={&(0x7f00003d0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000615000)=[{&(0x7f00009f7000)=""/189, 0xbd}], 0x1, &(0x7f00009f7000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00009f8000)={0xffff, 0x18, 0x6, 0xfe, "758c8751b33dfe022b076b352b8a15aa8795ac880a34abc3565659860359d0fd"}) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2a, &(0x7f00009f9000)=0x7fff, 0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x5, 0x0, @u32=0x0}, @typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.889747] encrypted_key: insufficient parameters specified 2018/01/14 01:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e73000-0x8)={0x0, 0x0}) pipe2(&(0x7f000016c000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000011a000)={0x2, 0x0, [{0x87, 0x3, 0x0, 0x0, @irqchip={0x45, 0x80}}, {0x800, 0x1, 0x0, 0x0, @irqchip={0xfffffffeffffffff, 0xe8}}]}) accept$llc(r0, &(0x7f0000095000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000)=0x10) r2 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/14 01:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000087d000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ba000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000d87000)=""/32, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d5a000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known="73797316066d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/14 01:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xffffffffffffff8f, &(0x7f00001bb000)="eb375d06e0aa9f9b211facffffffffff"}) write(r0, &(0x7f000023b000)="7c56b3dee26d3f77e96c79e6fa3e004dbd6de5e983259d86d24abe5e9d0066a2fe7b06223d3dcbd7fc4c3e5c92da1eb4a3f21192d01a0f52ad1277e8f33d992cece852d9748e1201eb090ccec4a2c0eabad122651a8253d4ed694551c418ad104f33cdf145", 0x65) [ 49.950355] encrypted_key: insufficient parameters specified 2018/01/14 01:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x40006, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00002dc000-0x4)=0x9, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) write$eventfd(r0, &(0x7f0000915000)=0x0, 0xffffffcb) close(r0) 2018/01/14 01:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fa000-0x9)='/dev/sg#\x00', 0xf9b, 0x50002) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000afa000)={0x5, 0x7fff800000, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000530000-0x110)={{0x9, 0x5, 0x3, 0x7, "42841fc7862b92f912f6809a688577c39910e179bc54a6b6c127b18ec1b620a80030f2093600ab171c923e7e", 0x5}, 0x0, 0x0, 0x3, r2, 0x9, 0xff, "8c1b098e8fc95faa411e0c8ffb755bbdb41af4bbea94c0b733c8e5af8859b8201ea72b2300fe1a7369a06cf3e17b0a4997d961a516d61b31ab4d2908cb55e22a", &(0x7f0000996000-0x1)='\x00', 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], [0x91c, 0x100, 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]}) write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000623000)=0x0, &(0x7f00006ff000-0x4)=0x4) 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000001000)=0x0) r1 = shmget(0x2, 0x3000, 0x22, &(0x7f00005eb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/14 01:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000001a000)=""/107, &(0x7f0000493000-0x4)=0x6b) io_setup(0x8, &(0x7f0000002000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x4) 2018/01/14 01:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x100) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000fc6000)=""/132) r1 = syz_open_dev$vcsn(&(0x7f0000e20000+0x128)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000daf000-0xc)={0x0, 0x40000000000, 0x10}, &(0x7f00009d8000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000099e000-0xb8)={r2, 0x0, 0x0, 0x0, 0x0, 0x44, 0x1fc, 0x2, {0x0, @in6={{0xa, 0x0, 0x1003, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x9e7d, 0x3ff, 0x20, 0x2e4}}, &(0x7f00007d5000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006e9000)={0x0, 0xffffffffe7f38066, 0x6, [0x100000001, 0x4, 0x0, 0x8, 0x4faa6f09, 0x7f]}, &(0x7f0000cd3000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006de000-0xb8)={r3, 0x0, 0x9, 0x6, 0xffffffffffffffa0, 0xfffffffffffffc01, 0x4, 0xffffffff, {r4, @in={{0x2, 0x1, @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]}, 0x4, 0x5, 0x4, 0x8, 0x9}}, &(0x7f00006aa000)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b0000-0x4)=0x0, &(0x7f00004a1000)=0x337) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00001f8000-0xb2)=""/178, &(0x7f0000512000)=0xb2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b62000-0x4f)=""/79) creat(&(0x7f0000bf4000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c84000-0x88)={0x4, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e05000-0x9)='/dev/dsp\x00', 0x121000, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000765000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) write(r1, &(0x7f0000c21000-0x27)="ffb0e7348a1ec3e3fbf034ead9c9f7298628b0f9285bd982a1a48ba536da212c91f8381a8a23a9", 0x27) 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000037a000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f00003a7000-0x8)='keyring\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/14 01:46:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000095a000-0xd)='/dev/snd/seq\x00', 0x0, 0x94200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x8, 0x2, {0x3, 0x1, 0xf8, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/28, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xc52, r0, &(0x7f0000003000-0xd3)="391e257a738b8543b599b411cfad94f3d59119c6f54b6e105c2a1594106f1b00335da9aa749dfe4a04c2f7cb039ba698dc91e58d21e1f75d4340036f199d176b1faac0c00b0bafe38c98dc923c8e8611c6ee1c4949ec83370af42a0eda18f079c38c88e8629f48fca8a7fa27d340cf5a7f49faa4c0279a02bd124dc9313449666eca391eaf1f346c0beb93d23ecfac67da892107fe472023fed263e1a1d9fd47bb40e750b0ef03957865fe6ddc5c772ad05db6625b302b0cb6f7bf97a6babdfd53f068525a821fdc71e201c794b6f753485bea", 0xd3, 0x9, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000004000-0x5c)={0x80, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x1, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000004000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x3bc)=@setlink={0x3bc, 0x13, 0x204, 0x1, 0x3, {0x0, 0x0, 0x0, 0x0, 0x40, 0x49000}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}, @IFLA_VF_PORTS={0x32c, 0x18, [{0x328, 0x1, [@nested={0xc8, 0x2, [@generic="a780cecdf90499281b9df58984e9a63387c9ab5ebdace2c8837769ace57ba2ba8e96d7f28319f3b10fc27baf50c004a5e233a6a76a044f3924b5b0c6bea02941aaa4fd8b", @generic="c5c8249b63bed741e045eb6fbec3edce744e2edc3f89b4a20f17d55db1ee97ec00744f9b557ea310b3be6a4b9cf5a9d53a74ffb1c332f0bf60edc1dc69f7b83200e061b04e2914a7048b6342c0cc6a8fd01fa21433418e5a461ed36e7e44b16d8958ae48896f8c56b2e85c97a4cd6888f3dd54389cdff0f48dc25af276"]}, @nested={0x170, 0x76, [@generic="57241820661814193d63ab54f13ba8829bd35c021f6c6eeb70fda8789d48715433b8966d961bcfb08728a903e3abd50762eba14489bb3154a6c05c11065af1b8906452418fd804b37db5b47987c5136fb8f975e5f4a8aa2f1ad277a17886fe6b1b7e1a1fc0542261ef5ab6bca28390905e242c2d4b6892", @typed={0x18, 0x2b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0xc, 0x22, @ipv4=@loopback=0x7f000001}, @generic="0d76bd0b0df2722091bee162b1e9cb57bdad62dd9a8278d94d0831db1a3a841c20adf826d5e2f06bbe496aecadbcb3dd292fc47ad80f72c36377e2e00bfb4ce64d1b9bea3980a9bde0caa1ccc84255c168cbf8e68e701301f6ab7439ba8d8521dced395f869286a4380a7a1f0c938f9bb0e7689501da1d77585a5c0907f7f8b50b0c20ff4e0d6d5c253e6b5a72ea51fb7897c7ca66679c1930b3a78771ec8ae204921279b920d3c696a84cc768e7296884e4457b76466d39c64297dedcb18b50f7ca23d2b3c61e952074756e113a"]}, @generic="0871084bad7cdcafa3b1b983a4df6ac15072914648fb725ef7044d9fa0bd21c57ea7b110ba608d77561b1c3892107e42d620d57eac87c73d3c5648c10b71662cca22a0d49169dccd7739841d3f80a34a40c7558fa944f4899ec93580fd6e2ac38bb2475ff997a1317ce9932e5861b168608b4140a0330d27214f24c050e7bba511086a5f87af86fd6a7e44dbe018b2725663e5e602bfae57744e84ed79f7d0bdd2960f99fa9137676bfa3a80f9546b04a89f9b95e13bcec6826e040d935b3a75d876afcf6db0829066cdc6a191bdbf79bc483553be16e4a2a040fd3a5a492186d2fa9a6d96740b6275984155"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x5}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "06ec16b6df0f3500c9abb60fdf3c0f177272865c1cf709e597a3"}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x400}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x57fc}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xff}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x7, 0x7fff, 0x4}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r5, 0x4, 0x10, 0x8e, 0x3f}, &(0x7f0000006000)=0x18) write(r1, &(0x7f0000007000-0x72)="95187eb5f86bf28a665081d258a8f634d67e9bc82277aa07a59f46a9627a00597aa95511c2af30792b904c32339608f653258b72a3d7a666c00c9017dafa8bbf7b260fc031812df33bad15dc95a4d4e4c6f2034718d2485c4a5f4673c0e7072db5d5b8d70e2e4a7c7497b1f1b78fe25ae10f", 0x72) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x3, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000007000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/14 01:46:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3d000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x52)=""/82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240000000}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5af, 0x3, 0x6, 0x800, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000f00000-0x8)=0x0, 0x8) fsetxattr(r0, &(0x7f0000e0d000-0x17)=@random={'user.\x00', "2d6367726f7570bb6e6f646576656d3100"}, &(0x7f0000563000-0x7)='wlan0,\x00', 0x7, 0x2) write$eventfd(r2, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000d0e000)=0x9, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000249000)={&(0x7f0000cba000/0x1000)=nil, 0x1000}) 2018/01/14 01:46:06 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffff35) [ 50.087200] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.125674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 01:46:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = memfd_create(&(0x7f0000108000-0x7)='nodev.\x00', 0x7) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) lseek(r1, 0x0, 0x2) symlinkat(&(0x7f00001e2000)='./file0\x00', r1, &(0x7f00000d7000-0x8)='./file0\x00') 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007fe000-0xe)='/dev/admmidi#\x00', 0x800, 0x101002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c31000-0x4)=0x88, 0x4) r1 = socket(0x10, 0x3, 0xc) fcntl$notify(r1, 0x402, 0x80000020) write(r0, &(0x7f000026a000)="1f0000000307ffde0000f49f07100088000600000900018006000000000000", 0x1e) [ 50.134581] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 [ 50.155922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.172561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000-0x60)=[{&(0x7f000000e000-0x7c)=""/124, 0x7c}, {&(0x7f0000016000)=""/145, 0x91}, {&(0x7f0000004000)=""/226, 0xe2}, {&(0x7f000000b000-0x77)=""/119, 0x77}, {&(0x7f0000016000)=""/16, 0x10}, {&(0x7f0000008000)=""/113, 0x71}], 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x5, 0x101dfc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000015000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000016000-0x2e)="21a313e1a5e3053f516173029a3738ba90abcda42f9440b66e073baf51dd62cec5f7be0b0d0cb4447d09632616da", 0x2e, 0x20004084, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) exit(0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000)={0x0, 0xeef0}, &(0x7f0000017000)=0x8) socket(0x14, 0x80000, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000018000-0x10)={r6, 0x2c, &(0x7f0000009000-0x9)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000019000-0x4)=0xb440, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000000e000)={0x7, &(0x7f0000017000)=[{0x8, 0xa000000000000, 0x6, 0x9}, {0x80000000, 0x6, 0x4, 0x7fff}, {0x9, 0xee6, 0x4, 0x4}, {0x8, 0x0, 0x0, 0x401}, {0x100000000, 0x2, 0x0, 0x4c9e}, {0x4, 0x5, 0x10001, 0x355}, {0x6, 0x8000, 0x4, 0x3}]}, 0x10) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x35) lseek(r4, 0x5b, 0x0) [ 50.182766] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001ea000-0x1)=0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/14 01:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000298000)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00007c0000-0x4)=0x80000000, 0x4) sysfs$1(0x1, &(0x7f00001b5000-0x9)='selinux,\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c0a000-0x4)=0x5, 0x4) 2018/01/14 01:46:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000001000-0xcb)=""/203, 0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='romfs\x00', 0xa0, &(0x7f0000000000)="6eb71e53de35a54e81b28c938cddc13a79104f6e132dde853033b5cb033de917589470ef0952757f61e95a2080c71faf1734104b0629f99b4b122820586cbb896c34a235113cc5b2482e51f98d4501b8982e7d6e5b1857cf") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008ea000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b1a000)='\x00') r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005dc000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = epoll_create1(0x80004) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000ac9000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000048a000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2018/01/14 01:46:06 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000006000-0x30)={0x80000001, 0x966, 0x7fff, 0xfffffffffffffff8, 0x9, 0xe486a1a}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000e000)=0xff) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000002000)=0x0) 2018/01/14 01:46:06 executing program 1: r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078e000-0x4)=0x1c) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/14 01:46:06 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b71000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b70000)={&(0x7f000076e000-0xc)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000140000)=@flushsa={0x44, 0x1c, 0x2, 0x1, 0x2, {0x3b}, [@output_mark={0x8, 0x1d, 0x0}, @replay_esn_val={0x28, 0x17, {0x3, 0x1, 0x3, 0x0, 0x3, 0x1, [0x1, 0x7fff, 0x40]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x5, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:06 executing program 2: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = shmget(0x0, 0x4000, 0xd00, &(0x7f00005fa000/0x4000)=nil) shmat(r3, &(0x7f0000284000/0x2000)=nil, 0x4000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004b4000-0x18)={0x15, 0x0, [{0x101000800000486, 0x0, 0x0}]}) [ 50.310182] binder: 7733:7738 transaction failed 29189/-22, size 0-0 line 2842 2018/01/14 01:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="21f95a56c5cd89813ad72f206d402325"}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b5e000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008f5000-0x8)={0x0, 0x8}, &(0x7f000089c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000660000)={r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000417000-0xc)={&(0x7f0000998000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}) sendto$ipx(r1, &(0x7f0000630000+0xb21)="692b1c683838481405954d76aa2bab72bf2be842500858ff63767e431ca84804cecae51c00a5", 0x26, 0x80, 0x0, 0x0) 2018/01/14 01:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b17000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x26d) r1 = add_key(&(0x7f0000a66000-0x4)="cac002df", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8f000-0xf6)="", 0x0, 0xffefffffffffffff) keyctl$reject(0x1d, r1, 0x0, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x1) 2018/01/14 01:46:06 executing program 1: r0 = memfd_create(&(0x7f0000a6f000)='procvboxnet1$cgroupvboxnet0em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000435000+0x25e)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000012b000)=0x2, 0x4) unshare(0x400) r3 = semget$private(0x0, 0x4, 0x110) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000dd5000-0x3e)=""/62) epoll_pwait(r2, &(0x7f0000489000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000cc8000-0x8)={0x0}, 0x8) 2018/01/14 01:46:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="3d72e7665fd6a0380b579df6ed44cd3c3d0ee079dda73cf0b6618cc8f2a39f7262643d50e6490b4aa8e1c3e370e55c4a64c1e76f6a585c89b4ce8ab7cbe022160aaffe31ca43d71433a7374e66bc00ba37544ed7747fa2d6b04b10af88059359187e7a1f798245312a0a9602d580b10488054917be13965c48780f3b57f502c74aa8967838079b8d5433cf8ef58fa074ac7a4ab02d952d0c38ddf6066eef916935aeab5e1ea65767a67260b651d60f15c7aa5d8abf7891232ed93a419324f12d2392f20391d375e7fa67a41730664135717d3970d106da", 0xd7}, {&(0x7f0000001000-0x59)="985ae8cd53571f2cf8c6afbf251b277c7d9cc81a18e43316e9a7559e6951444589e9823eb3ace5d31548936583453ab2c1bc5f6e99efeb60f55e74d3d2b7cfce7fefe7835de3cb95989b20ce922839f60fd46047c993c807d0", 0x59}, {&(0x7f0000001000-0x79)="60b6eb3821e34639a0f495208b47caa16268b49baf2c7f04c34a035e7758589e98bffbb23dc10a33143632b3592dedee637b40577ddb462052bc677e43e03beb2c4d00079060755999f1889a2b4817969ae1d94b63e22f82e3d826095e06f7dc7ea5b9e93749f8a3e9b1e6a1fc2c420147a533afaa3ca29450", 0x79}, {&(0x7f0000000000)="4460c59f1a03efe91dba22c98b6410b7b021d65dad122a6b24ec3b40f7ebfdcd677222812e1cf881ae4d29302212be4f955c15d2a4f0d628ba789dcd39372efd13836693a01e93e80ae5eb58509f88ee772d25d05d7d0f04d541eb02", 0x5c}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x10200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000)={0x26ef9cd29894e8b8, 0x0, [0x9, 0x7fff, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000005000-0x6)=@hci={0x1f, 0x800, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, &(0x7f0000002000-0xc0)=[{0xc0, 0x107, 0x7, "4c5893850305ecd45287e599447124ca3f50b3c557ce218aa79ca12d83a9cc386de05e211b80f363e38cff665ec2b27061367d7ecadecef305d7344f724a85dc6323e694bd407417ee432d2cc892be79c34797417459d300c253e09c64aa125ff8be763ca2ff445e981fa593d08a96c9ff56a251c02a1eadf7fb67a992c07eff29aa94acb58c82f69d622175cbded40aa84ad8717bd45953eb2e81e5a9e56f8a7446ff3f9f7d60672e9715e8643617"}], 0xc0, 0x810}, 0x20}, {{&(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32-generic,cbc-des3_ede-asm)\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f0000003000-0x46)="36d46d21b2afbdf26d1c0a10878478faf1a3f4124ac5801f26bab3bf85e14763030766911c98e3ab1ed39beb4423b14f5f113f446e51f532e29b15d2a44120177de15c65b3bc", 0x46}, {&(0x7f0000005000-0x7d)="4b66255628a80e14dcc1181e3d33bb8427aed1e36f55522e85881e67f88e73517380433fede0d3ccb7741d8c0afd6946d862819de618e5a5bdf8002799be3c466659613b0b9152ef644f97b4cc4a197241a92021f952c28fb786aa06d3b8b3e6fe081d9acf00f2e0e0a3d9d30c0d1c9ceca6a6e2129f703745d5688a4b", 0x7d}, {&(0x7f0000005000-0x78)="54f612815a754da4d3ba5f80058c28b07224dec2a42f22f6825537f29900961395d1450224e3e2c81351e3b5ff82229eaf96487f901227a8cf345f108527bbf2c89cff7b81e5fe46e55114d3e27d304102968b7cbbb9cc2fd1171bd8df828356e1be529a0e5a227642e567abf00b8fc9da238befc411ae1c", 0x78}, {&(0x7f0000001000-0x11)="edfdc9b472060592abbafba2ac3615e5d418cd4e94e1b96deecde134da9d481347c23d80f6b0a1e8b6c8435349f0cda45ed290d1e1c4419122db3939a9dacdb6581b0fbab120b96395f2168c862a9fab1099ed3efb7f7db51c2fb4025c0b9a6ba31add4b4ea5a21ffafc97e5cc2253ab17c98b0884f892b263411621579eebdb0fa2c3daf6545d254d9a68bcfd488c4ba29655a580bfa43fd339953b152fb853054f7c910f8889d50327e16dbff83637f799b5b929a1cf98eee3386a65110ed4ac791e05582908", 0xc7}, {&(0x7f0000004000)="937cc51d143e68dd508b8d491f57cce82d36685ec2e83f70eb452d132f10b6983846b11a6cc92389b1c2f8c6c5b0cb6ed7cab9c567b4f005de1e645605ceeb8e8bc3fa970feb477427445a78ed10c940256d5991c83f37d6ccb7b44d005b955108992909a084fe1633044eabee711d8cb8e88283e030f204860073d06c1b45f0a05a9a3c2638927c1f1651c4acfcaa1b1cf777be4467a48d9291dd48d33f8fc71e9352ebc0baa3f7d0a4821afedd5b96a51f970ccaf564cb5f6ad75fa32c540732b4722361c00f3a02e2469b8f55bc84d3b1fcf890b1121194a422d049085f482b95af6f9e8b614a188c8ad1", 0xec}, {&(0x7f0000002000-0xab)="1c3500b74f892a94b07892bc0c77722daac052200018f89a3f4365a45c89537494a5f4191427bfc2529e3061047ed7d27556e7db82a1abe39f0e3bb06866035099ce5a47ecb1cc486d948a0b17a966caf0fa69685caf34811705c7348a64df70b646b6c3330e67c95a268b40c901e4abbd55af5c2753bbf28f98e785641c3374d48bf00bc8f31e0c70567a9091561d0e9748b25ca76c20b716341cf9f895f00cdd9d234faf2d3e2527d911", 0xab}], 0x6, 0x0, 0x0, 0x1}, 0x100000001}], 0x2, 0x4004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x701183, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x29}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 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]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000008000-0xc)=@known='trusted.syz\x00') r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0x0, 0xa, 0x20, 0x20, 0x0, 0x0, r2}, {0x40000000, 0x2, 0x0, 0x3ff, 0x7, 0x5, 0x0, 0x7fffffff}, {0x1000000000, 0x5, 0x47, 0x3}, 0x1, 0xc, 0x3, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0xea, 0x4, 0x1, 0x7fffffff}}, 0xe8) 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000939000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="65f9cfe00f359236f851bc1b808270f8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f21000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000b8e000)={0x4, 0x2, 0x1}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) write(r1, &(0x7f000094d000-0x9e)="2400000020000123000000041aedfc000206000001003e01f70000eb08000100000300b7", 0x24) 2018/01/14 01:46:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setrlimit(0x8, &(0x7f00009f7000)={0x5, 0xffffffff}) 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f14000)="a5bb11f3cab20e5fb1b483905bf18574e581b7784a42de", 0x17, 0x0) 2018/01/14 01:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed6000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002d3000)={0x6, {{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]}}, 0x90) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") fstat(r1, &(0x7f0000a82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f000092f000)="3ee24cbf5504f1a7c6ae75b87e62ea6fad4a8215282ac4a7ac5365ab80bed0672e9c59a330fd5865892b98cc6a65860057e53fde260a6218dd14ccc095cd23cbe7151fbb5d7b2237dfff28facb760e7621a9c67cee5789d965151781df9cc774839038f8a5d0cb7bbf2ba3181016159d294fcb9aa3e3adb4832a10e2b478cd7a62672aad2e87de9cfbfe04fe7fb758219f1a5acc836f779cdbfb0426e91fbae13b9aa512daadc370b8f798fd3ee3276035f5d34ab75e3af949b12094943ae6254fe3a3ebfc6efda60de34fde93bc7b4698457fc6d62a5709562cfdafc3", 0xdd) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009cc000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/relabel\x00', 0x2, 0x0) tee(r0, r1, 0x80000000, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f000070b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x421c0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000031f000-0xc)={{0x7fff, 0x1, 0x18000, 0x6, 0x10000, 0x401}, 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000015b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0xffffff36, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000609000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af4000)=0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) r0 = syz_open_dev$amidi(&(0x7f0000d9a000)='/dev/amidi#\x00', 0x1, 0x4402c2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cde000)=[@in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/14 01:46:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000+0x89d)={0x1, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x5f}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f000000d000)="5133e068b29402af70e5ed259078002e763c775f28e85013228a4bade560a3b85c7c74d67b63c1873470034c55430c7198d7e9e80cb97048e9d49d9a2331ddc90cd96ce45762fbc98a1a86ba20f77676f9338d04e9e517e29578f1c15e3e55854974296f686067c9013713ef4a64b5736e137c996c4f3a15cc930ea133ea645a7434e9a827b5ef42b969c9461989049cae1586a754d9c3879b6842a1bffb8cf5c21c01e9e6e18daca7ece1bf7c8c85b0b51290a02d971b2c44b36476edf8e60b8dd62d659012ab9ad4a3fcba98a9f1", 0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 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) 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf6000)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003af000-0xa8)={0xa, 0x2, [{0x0, 0x0, 0x6}, {0xffffffffffff028c, 0x0, 0x7f}, {0x7ff, 0x0, 0x15}, {0x4, 0x0, 0x9}, {0x95, 0x0, 0x2}, {0x7fff, 0x0, 0xffffffff}, {0x3, 0x0, 0x3}, {0x80, 0x0, 0x4}, {0x23f, 0x0, 0x7be}, {0x9, 0x0, 0x7f}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f00009b0000-0x4)=0x3fffffffffffffd, 0x85) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eeb000-0x14)={0x85ec, 0x852b, 0x80200003, 0x10000007fffffff, 0x0}, 0xee) sendmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00005e0000-0x84)=')', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = creat(&(0x7f00004bc000-0x8)='./file0\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00005b9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008e6000+0x14f)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) sendto$inet(r1, &(0x7f0000bf2000)="6f740c47b56eed9e908f8a9d7e689bea2c678a", 0x13, 0x0, &(0x7f0000993000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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) fcntl$setpipe(r0, 0x407, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000269000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e7000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f6000-0x4)=0x0) lstat(&(0x7f0000126000-0x8)='./file0\x00', &(0x7f0000b27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a75000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005eb000)=0x0) r13 = getgid() sendmsg$netlink(r2, &(0x7f0000043000-0x38)={&(0x7f00007a2000-0xc)=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00001e9000-0x90)=[{&(0x7f0000993000)={0x1308, 0x39, 0x400, 0x6, 0x0, "", [@nested={0x12f8, 0x42, [@generic="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@generic="4ba5c8d601c7121d260c1b31eedef509a66452c97c3f10fe39a44da9db5b8c7eb06ba70f97662b01cd93a58d8a1735663841fb231fe67cd5528b69b696297882245cda24d564df0314c1fa4a7046a369a017251b1a70b7393ac286928726536101f5d83b66599ecaae68cd1269330390984a92845895625bfea0967acb4757f6707e2e4894c50c8652675abd043edfb35d5a7f5b88ece858b361a37a6fd9502d8a61b256dbdabe144cec12df6dc7a55d92b4fd850dc298fdae3730233d086b0cc51fa5c408bf087bad2863942db982ebea0945e7", @typed={0xc, 0x4c, @fd=r1}, @generic="e474454b469598101cf1fccac596c8c502b48d9cd0cfe0ec663ce60edb2c2a080da4bae90e8d675eca83498682c457211c4e6f9bebf163e56f656b857610039f5386a19f14ff0e660869a40ba65cbdcedd26f8bba61148b629f64da1f4a7da0acdb198587dfc9f70b76837a40dd4090790cef7331420379533769df450152d13d18a8db12982dc20c14e20504e8e37958c0d2642819a72d45dcb59bee27d4f9cf2436c106bf58cd06cf8ceadedbefde3f3555b904bcc554f8c5f5e32837878d8c5d7cfeeb997d10387de07ec1d6fb73228d7e0ff6b29dedaf0af898615b5270766927a42fefc29fd72bdbf52ff1f3d562c2b9f3ea39f82", @typed={0xc, 0x78, @u32=0x4}, @typed={0xc, 0x52, @ipv4=@rand_addr=0x100000001}, @typed={0xc, 0x64, @uid=r3}, @generic="e106c4ba149592953ba29603f9b4f9226b5d3d19d4a2719c2e6cf112a3cf970cc4bafc71ebe4718bf928a76504da9e8aea7dbc90f684ed8fb2ac1f5d32aefad87c839fc0787da4eedcf70e55287cb1230fe11fafd067cfbf45314644b164647bea59bc92669a06ccc128bc816e6a2a7bddcd3ea23c9ca48d6d8367067aea5571f349b691981663528d4048173a238ff7256fe25abd172ac0704ee1174ad7cfa5d6ec198ffee1f140a6f2d1938a19652e407e70ac0a633d399d36d747a70218bd8aa54e7199eaeb10a55afaca94ed8807a9f690bc8574bf654a29f2e9ec00488acef7bbf967d149c579304df887ed39c790234971db65ef0b44"]}]}, 0x1308}, {&(0x7f0000ce1000-0x454)={0x454, 0x20, 0x709, 0x5, 0x3, "", [@typed={0xc, 0x5f, @u32=0x8c1}, @generic="", @typed={0xf0, 0x48, @binary="302fb8219138c35600a56320b243be458320be5f9398859918bcd604a68bac653367b27c4356d8d9710233e867033bfd3f03bab0a917b6aa1ceada8cedf90f1807391bcbd08ec5ea1275d1d89a9c1cc934584b9fb63990fdc78c4919ce538443306ee04f2db1ff7f72c79ccc2f777228b54a3ee0a8e4148de7cc1fba0300ea1a8b921ac3821392e2aa6ab4bc7714fdba31a6bed4100a351200c0fb3ad94240b505fb5605312b67c3629a76c5a7d98311e1050a31a0797f484a33cc0246d081d036bf035c4a34d4d78eda563748567248bb655a34229366ec7bea39e7b9f1ae7db61b8e03db5b"}, @typed={0xc, 0x7b, @pid=r4}, @typed={0xc, 0x67, @u32=0x7fffffff}, @typed={0xc, 0x4c, @uid=r5}, @nested={0x180, 0x77, [@typed={0x14, 0x27, @str='syzkaller\x00'}, @typed={0x90, 0x8b, @binary="4229af95885fe4f38a933243733593a0899c604e942b92a0b6c40bf7be136b3ef79f08cdb88fcc01e71e4bd85d82d97c3196d77eebde47daf874907027ec9579f263b67976966785205754427f0381fd0d264782fb1a50995fbe13423b1785206872b445f16bda56185888974d48658a525abfe6a701969b3ca1755913b8c35718ef09b91b"}, 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{&(0x7f00009a3000)={0x13b4, 0x10, 0x321, 0x4, 0x0, "", [@nested={0x18c, 0x7b, [@typed={0xdc, 0x90, @binary="13fe2e737dcb3a62168a22f87b3e1a7fa9ec59ed9840a45fe6a325edfca494c32016317d9dcccd9fda41173457d48c0af16553be3af26a96db4d71a004e3a13b53779ecb1ec57d6cedf4a990b98a28b12af41eef68eead81b154567bd576c17ae8bf966bc50bd506ddaccd2d86339302a6c647c4c4438aabc7efe2974a36e167b2c0665effc3a864e3dbba51e72e7a988254012ce8105f9e6225d74270fb872b57b1f7fe7842f5b8cbe3e79a428e73878822708dcc1243fc6b9676f3236adf7036add10cf58b346d189c885b3d60f79cb9c64e"}, @generic="f51802b9aa1b5ddf29a9edb89615c2997d7244d0b431a5298d47037b0c16e2d2b947f1904597515aac76e71e210dee075ab1c5693b91190d988499551f48adfa3c5a7296c9fe6170f4dbfeafd5fa6250f5da44074b6e9a10544f755598054c783d93cb5695b7ad9ef13ca9f2ce271049fdedd03deb20e615285ff0074a00341eef3faa9824f9637139ffd827a432bf9cdcf1e697ae6cd42111ed88585ad5bf7ecbc7f744dd4cf3da9f6caf58"]}, @nested={0x101c, 0x72, [@typed={0xc, 0x22, @uid=r9}, @typed={0xc, 0x73, @u32=0x7}, @generic="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@nested={0x1fc, 0x5f, [@typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xb4, 0x2e, @binary="d711d0898764bf3ae8084ffe462bc88aef03e5d5acc69fb3f889853f6415d4fed66d7bef2c32b59443f4c0f08a30ae53017a2cb15895c21882976636b5085d2f923620da56a7dc2838170b7fb2cb4fa32fcbfe8bcea5879302de1588c3ec3648d8e0553ec5cca83e8cd777e381f1b4b30256cc296dc9d8a9fa073cdb44d74b9a9cd964f9f535b4c4b40ea3d3b27251d0621dbb5b848b71703c0dd0f03fc62d0a84cc2447a9a53a339b483004"}, @typed={0x14, 0x78, @str='syzkaller\x00'}, @typed={0xc, 0x30, @uid=r10}, @generic="a66dd036eb1b606184753b0155161efb85985dca1aa3940da791b3774e9563b41683022ee21557e6a28411a6f0d8644217fbe3bc2937014f23cabe9f2e0d58ba26e5a55e5ff1f5282a058885dbd92bf7054f31f900bd245d7d328be668d72707404bdc4e256d5eeee797ce33c8c353f1637ddb21f97caba0d238231b974c863fdb3150bcace3a6a9db35734e98659ff58c9e66fb836a94add6390a54fef223ba6e0418827aa61503121e368a7a143f6b32237ecb48b9985266bc5e197bae20abc54a78ac4b3314", @typed={0xc, 0x4a, @uid=r11}, @generic="823892081b43428eca8eb7030ccea6a71450ad7d6ce7d6eb5f8a987f618709e82b70ca44e2879ac58c8ba5002ba05e342dbcbb52ce5f54e5e59248128782ca548d8c8ae9bc"]}]}, 0x13b4}], 0x9, &(0x7f0000008000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}], 0x78, 0x4051}, 0x40000) r14 = socket$kcm(0x29, 0x400000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r14, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r14, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000b25000)='/dev/amidi#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000041d000)={0x0, 0x4}, &(0x7f0000e21000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe0a}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x94) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x9, 0x0, 0xbda9, 0x7fcf9410}, &(0x7f0000004000-0x4)=0x18) fsync(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x3, 0x3, {0x0, 0x1, 0xe7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = getpid() fcntl$setown(r4, 0x8, r5) r6 = shmget$private(0x0, 0x1000, 0x290, &(0x7f0000003000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000003000)=""/97) fchmod(r0, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000004000)=""/151, &(0x7f0000005000-0x4)=0x97) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000006000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x8, 0x181040) 2018/01/14 01:46:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000004000)=""/98, &(0x7f0000001000)=0x62) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 01:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe56, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000723000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup3(r0, r4, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/14 01:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d06000-0xf)='attr/keycreate\x00') pread64(r0, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001d4000)=0x0) 2018/01/14 01:46:06 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x102) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000005000)=0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r1, r1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2018/01/14 01:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f000023f000)={0x1, 0x4650, 0xb6c4, 0x200, 0x400, 0x3, 0x0, 0x6, 0x1ca, 0x4, 0x6, 0x4, 0x3, 0x8, 0x0, 0x20, 0xffffffffffffffe0, 0x4, 0x1, 0xffd, 0x0, 0x3, 0x5, 0x10001, 0x8000, 0x9}) 2018/01/14 01:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f65000-0x11)='/selinux/context\x00', 0x2, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 01:46:06 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getpid() r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f000090c000-0x4)=0x4) r2 = add_key$user(&(0x7f00007fe000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d57000)="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", 0x1000, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x6) 2018/01/14 01:46:07 executing program 2: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000522000-0x8)={0x6, 0x3, 0x0, 0xfffffffffffffffa, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000903000-0x38)={&(0x7f000061d000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000903000-0xb)=""/37, 0x25}], 0x1, &(0x7f0000903000-0x83)=""/131, 0x83, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002bd000)={0x0, 0x0}) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000fb000)={0x0, 0x65, "cd96b4e3954337736cc98f9670679a9feadc4883d874d8f4df204407c7fba3b6aef60a9bb1ecbee8b573cca0d1495c39099b0eeef111c255e10fac7571b80d4974a8ea94bc1b8db5592371b9442f7927f40cbd3c70deb757c78c4b363115c04f74c5a5cc6f"}, &(0x7f0000900000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000369000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x200, 0x0, 0xc4}, 0xa0) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:46:07 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000a9a000-0xc)='/dev/audio#\x00', 0x3ff, 0x880) ioctl$TIOCGPTPEER(r0, 0x5441, 0x80) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005f3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x41)="e807a9f2cc7a309e7bb87fdf1a2b81fa632e7235934ca98ef66ed652e32645c226d5901dd56c6c143877428e42c5a6df8018f8e4b2cb38c76c615dcfc6a64f52c7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0xcf2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0xba}, 0x6) ftruncate(r0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0xf2, "573c2272ce32cd9ac28e7824bda0f6c31d09662b56026442ad2efba5a147777540430f37c3218626e6f1309a8709da5e68c16577a019fd5ae71f67ef7874c1a4bce550b18e6469c694018e5051967c0a2c7d936bacb5867010eadcde752ba73068ac1cafe6c9a8507d74f7501ec5b4098c8dd35d6b0a2e82c780822af87ca24dc3cdda4da79f7e6ae12c21e64c2cb55435d5f856522ca498642b089c84d965015ccf3c3b14fc50f8ea375df21095f5fe23c05b2f39a4a9fd44e512a076ce3980cb6ac570c3af11544d5400d2ce54c93dd06ced1c0014a84dee4d6b192e68977f8293f28d364a9fcff7b35d0d263f2b343d7e"}, &(0x7f0000003000)=0xfa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x7f}) accept4$alg(r0, 0x0, 0x0, 0x800) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000006000-0x1)=0x4) r4 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x142) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000007000-0x8c)={r2, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x4}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000009000-0x14)={r1, 0x7, 0x1, 0x5, 0x4, 0x6}, 0x14) 2018/01/14 01:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009e8000-0x4)=0x9, 0x4) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() getgroups(0x2, &(0x7f0000c2a000)=[0xffffffffffffffff, 0x0]) r5 = gettid() fstat(r1, &(0x7f0000b20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c26000-0x8)='./file0\x00', &(0x7f0000215000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e0000)=0x0) r9 = getuid() fstat(r0, &(0x7f0000db9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000713000-0x38)=[{&(0x7f00004ac000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000078000)=[{&(0x7f00007a5000-0x73)="12e2c6dc456667985f6df90297f66cc6bc55ee4f169a7a741324fdde88d217a067a93381f3b431cc9a5830e037e17d0ccf9f3150251cb9771a236d7d2084ce3294af7ff6a06ffcd709d222999bd7a2a30010127c304cbdc0f4ca88f1c0a7609b40253a42eb423e70312ba51cdf7419d4b482be", 0x73}, {&(0x7f0000726000-0x6a)="3a314fe65da1e29f2009b17bef80782adddca06089d71a415527519d042e5814e3fc9f59b2ecfbc808411eec53a566b44a31c64c2e460ce81cc189199fe146bd61024bce33f25a6a63b8b4e53b6eb96d247c3423e6ca9a2c246dbd832fb80af7a8c59b1b65ad1959110b", 0x6a}], 0x2, &(0x7f000000f000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}], 0xb0, 0x4000840}], 0x1, 0x4) writev(r0, &(0x7f0000c84000-0x8)=[{&(0x7f0000ec5000)="39000000110009046900f50081ec7a4600004002070000000000000000001319001a00b400800000000000000000080003010c00f41edd0013", 0x39}], 0x1) 2018/01/14 01:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x0, &(0x7f0000f32000)=[]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000746000+0xe3b)=0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x37, &(0x7f0000bff000-0x10)={0x13, 0x3, 0x0, 0x8a8c}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000c97000-0x28)={0x10000000000000b6, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/14 01:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000010, 0x802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000fb7000-0x4)=0x6, 0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/14 01:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000ead000-0x4)=0x5, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b5e000)=0x0) 2018/01/14 01:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000651000)={0x7, &(0x7f00003e9000)=[{0x8000, 0x1, 0x5, 0x562}, {0x2, 0x1, 0x1, 0x0}, {0x3ff, 0x0, 0xff3, 0x0}, {0x8, 0x7ff, 0x1, 0x0}, {0x0, 0x503c, 0x0, 0x8}, {0x56f334dd, 0x1, 0x7, 0xffff}, {0x7, 0xfe, 0x5, 0x2}]}, 0x10) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0f000-0x78)={0x7fffffff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x6, 0xffff, 0x9, &(0x7f00006cb000-0x10)=@common='erspan0\x00', 0x3ff, 0x3, 0x400}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000779000-0x2)=0x329a) 2018/01/14 01:46:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x7fff, 0x7ff, 0x81, 0xd6c, 0x7, 0x3ff, 0xffffffffffffffc0, 0x100, 0x0, 0x1, 0x3, 0x80, 0x25e, 0xa99, 0x10001, 0x6, 0x4, 0x9, 0x10001, 0x0, 0x80000000, 0x6, 0x9, 0x9, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) syz_open_dev$tun(&(0x7f0000b5f000)='/dev/net/tun\x00', 0x0, 0x414000) 2018/01/14 01:46:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001e000-0x3)=0x0) r1 = open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getpgrp(0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000006000-0x48)=@full={{0x3, {"b0cf626fce645d"}, 0x0}, [{"6e05a881532f2a"}, {"87825564a1d6c0"}, {"3d37837fff2834"}, {"d9230fc6298d2f"}, {"41e0e66f319c32"}, {"be1365a6a6d20f"}, {"e22029a245874f"}, {"d9db755b98753e"}]}, 0x48) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) [ 51.164144] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.207673] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 01:46:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f5d000)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x6)={r1, 0x1, 0x1, [0x6]}, 0xa) r2 = userfaultfd(0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000-0x6f)="689ae68643d08e4c2890a60a5a5144215fff4b70a82c68dae2f56f1a6ef94a5aed5b49c703e5432ffb06ee31841a443e91e882d075331f278025c6fc6ba135d3419dfce9a0f68780ebd85a72c8db2949194e58e1b83ab7a02f661676ba1f6c452ecbe1cddfc32de805072dbc266326") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x0, r4, 0x0, 0x0}) r5 = semget$private(0x0, 0x4, 0x8) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f0000000000)=""/3) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mlock2(&(0x7f0000388000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000004000-0xdb)={0xdb, 0x3ff, "7d09fe413554e35e964c2b8d36431519d4a4a2df717758faded5b967a14c3effcc1229d1b743cf20dea5fe1a6338c54317080f67d1a3eeba1bae63e9bb6f02522346a08500329ff920687e9b3e9b8237e223f98c45d45e88d9ba15fe42a20d2437258a6cd932c0b480390b9c448fe9b7d0c32ceea1b2f85d456c525d7ac8493f8a188eb05838ecf27d95b245d51c0f47f70aeb2cee936a5f97ade01f6423e3c12fff751d763872678f777aed75e17bd56b3bea2e5dae91394b32ec8a0e77eb06d59710e03fb7662493fcf2e34d3e5292818f40"}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x2040, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000004000)={0x18}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000006000)={0x10000, 0x0, 0xbe3, 0xdea, 0x1}) 2018/01/14 01:46:07 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="05"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a0d000)=0xffff) 2018/01/14 01:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00009b5000)=0x3f, 0x4) r0 = msgget$private(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/autofs\x00', 0x801, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000019a000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000aa4000)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}], 0x1c) lookup_dcookie(0x0, &(0x7f0000bca000-0x5e)=""/94, 0x5e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007c2000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ef8000-0x4)=0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000975000-0x9)={0x2, "d9"}, 0x9, 0x0) 2018/01/14 01:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003e9000)=0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) connect$nfc_llcp(r1, &(0x7f0000977000)={0x27, 0x1f, 0x3ff, 0x7, 0x6, 0x3ff, "b458525c9a3e61c92fa21b7c2cb7f00b4943d9c7ff011d64232a176743ee74d8835a31ecaacbd05238fc4846fb2165cb4b5d5fe2d23ae0557dc1bde1e26349", 0xff}, 0x60) r2 = add_key(&(0x7f0000b0f000-0xb)='pkcs7_test\x00', &(0x7f00002bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006c8000)="27b94443e69a9546fee95497bad3cbab17d63735765ba84aac1d217d", 0x1c, 0xfffffffffffffffb) r3 = request_key(&(0x7f00001c6000-0x5)='ceph\x00', &(0x7f0000f1c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000-0xa)='em1bdevlo\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000062000-0x6)='.dead\x00', &(0x7f00000b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2018/01/14 01:46:07 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000fc2000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006bb000)=0x0, &(0x7f00000cf000)=0x4) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00002cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1a000)=0x10) connect$ipx(r1, &(0x7f0000639000)={0x4, 0x186, 0x401, "833688ac055e", 0x401, 0x0}, 0x10) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000068000)={0x0, 0x0}) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r3 = request_key(&(0x7f00008ba000)='id_legacy\x00', &(0x7f00006b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2d000-0x1)='\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000a87000-0x8)='big_key\x00', &(0x7f0000ce6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x1000)="3c845122c2b00ac7a786cca9d3a43a7ee43063ef8e91923d157d08e5a5bbc2ddaba35dca0deb4bfef061a8e145d881369b9d87ca1b9ea355d9c369b26b5101310c32c675946a3c1b1f4c5fa1b08ad6623f3feb4a774c8179dc17daf7b9652fb487119e1f336bc926e4068668fa613c14c71ab792169657f08717ad408be1f93b419324f9347bf375696bb8c8582e0a955a4f360fd79be34e7e1d8ca881e25bf2c29cfe103d2bc2538bac0d21f6a47c06d1ca01d8c6b4791fa314f8ee453ef0827403286150ca687003be3fe92b3a0df9d786c71259f52be8e92338c35cd1d8214df1c0a5eaa5ad2a94b4de1184de0ed5129d0c15266c20828abfa9811f32fbb893cb3556fefe2319194416d15ef24f93dc4c7e993b26eebc906d2dd50310f8abedaf4a98eeb1fd0ab84f87fb2af0402e079b67283337a0739367fabb0ca46ebf58d0454662cc70a61e07e66c39349daf52848435239c18278efa26b2164054e9e801c182f80d70c83c1956635d86fbe3981c54d692a03459bc546e2107e53d84989f8e8f87f6b79bf84e1350f63ad704d6f280e2e2eaeebf153bb5140261ca18844c61f864b9ab90c3efd69af2f68a46867fb78bc5974e330dd0dc8648eab1394242a9b82f8d40c556d429b83dba03954fe45e3e40adb3f48c04a2ea63889cb75f1ae1a2ca045b385e7b07f1cf84f9d23bb07a673d2d4ea5bee83020266002aa4f0bc7c58f4111b5c31fe3485747da7b727e7f24c36adbf938488f1445b2b7fbac2b35bccd8b11d3102d69c9b95114320d58a0a694f7b11eaee3ae17265c17e2cc1f1bc66566e4cd5f99409471457063ca56c5ee3d7e36f1b1f53054eec618d934a3a647e52e63bfad5aa3fa5751bf39194bf050148b4b854644fefb1f2063a787f5e762c1de9f25bb6435b3f9891cd9221f6aaa2e2a4b905e61017fa1f76be3379c68144d1e060e0c75dc659ed8c409577096d944e63387a89ee7900022aa1157259eebf78fbd323a9438d6e885ff7854f9d4bf4f867ec8dc0314b59a37f5452973de92b933221c6045ccfa196d1ef7069529b93ead53d956ea2488d32b76bb6e39c1b8920081da51cc0926c5a366d47451e48d7a0861b4cabb0d288647ca4f7e9be0d0ef2cdadeb87732bb4f53ab8e81733e8fb2f974faf749f1c69a91726123cefe8b4b412145d38cf533f53532297fd835413385e86e8d081a60c66cfe042f00adc4ed60974f36c7c78e463d59f526b33de26dd4eaf42cda30a60b50fdade863e4df01119603d5ce4029ec604f6b42ee1e1a996251328db6204257674874aa6866cc779fd16a9845ce3ab33fa6be68bbd28cb0664594083328f2a6f3c1ac0b19f28fe6b4af6fa1fe014416fb05432dacfb308c2ce97987a8b53fbc260a9718e3895bb506227616f0540bef723bcb38a956c07ca8f33858155acf5ce385a243688e8e72e93e16c92c84167e5d71fd3a26c5864fe1338faa2e53521176dca8161d09131bbbcdb789f3744be28adc1a33ddd9207da22167e25b629543eb0a0ba8631608930e31d276fe3ac04a9363ae129e363bb999e6e02d03ac1b93f8df8235479ec483443bab8e705071a8a0e77182ae24702fc85ad098c6dc0c40fd3906215b6f0b6e7fa7fa2196a4e9f81f830a06890979d6b33044e784e6668603421b8b5eb583817d2fb1cbce4a9187c8cb13cb7056a34bad918260c89abd00cc19db620f02b8ba1325f2efab2d7f43662cdbf8fb69061a323af6b4a0fa21647aa28d38140ebc0f2b51a5debd5bafc8d8002cb7828eb886019781d8186ff6025b557368a0bea4df82b600ae347bf9a820eddd12d941d275a571e6b5b0bc8438296ec922d911bd160d146d23e3043bd710ef31a2ebdd599a9a83aaba9ea90e82d7cf068e126f9353a0bf81adaf567b0262e211a1d21c54b6e7e787bc9b860debc04ed2e8d356c93c3a7438ac372a72bffacd54d319d519cde4f905679b98d7b873ef660c627e139d0aa71347ca812b5fec8bba795fea2204e2799e44125c3e7b6a81a6d8041554baf8f803d1dcb8db9bb82cc2f4c09fe8096aecbcb9e52f10fd86ccfa1378354304e2fdc8492757e0fb5ac23f8e9ff16f8ca40752cd205238d04014153edddb6a18b03610c4f4c9e681b3e6e57c572fa81e615ddf5bfeffb316114daa951d4f0558576b2fc6a7532335a919be2e3a2c6e0a2517bf33d62621ec6acdf8f605692787251512e5b7f5d3803e6c9c761e099deaff869b16d822c161e1a808142c479260bc119a9b0fa99880bea307afe5d2ec3b47d81796077eb25e880425792f618f3ef4feb1b441b2046a5dbe89f8ae5aa6aa6fc91e66ff893be99ba2e471dd2cf1d49b9b82f9dce77a61958d2343e682fcb6be718a6ea95fc5166af8341e90687e3036b4f09c7ed3a6d1df1893450e40ceeea0d826077ef84cd47b3b61099385232d44167a2c0a57d7b1e4f74ea938e9640c5eb3958e253498de3460e39bfeaa60ee349f29e8710a4a57534b1a9f4756b21d48f51d94ab5b50e9c3cf714331dbb1264e1229ada58f877be125181aebc09ab3e9daccf8606454ef4e847bcd30f2e6822f18066b60556a881945c6f4600c835ac21bc9b2e0d8594e23cca5b185da19c83ca465587287eb9a610e608aa3e4ce93f73deab30a05acf3d6310ba76e89b16ff247864b120126d34b6617ffba02d734afdbb36171c6eb2dd926e062096b70b3bedded016b3b604cd8cd44cf4f36c68b58465620a2eb6a52319b1b35b379d69c75401f39c4246227f97b99073ae51e6618bd718b238bbe6720b200679bd87c0862d9855d31f0b746a1cf0e7adfac5207264a7d16c4e10f4ba04a04b0284c866eb371fa5f0f50948469efda428620af4268d3e33b45b085b4d9f9241fb49c10aa164cc6f94d86f7091686c431e319e41b120acc0edcb58c0d48dc38904f2fc47db0b223f34f415faeb18d131bbfa07f8b8a82e526bd9925ab9c2f83a3cfca243490d2e0bd7cc75a0d340948fce12df97a261b006358259efde70ca37ddaa93d25ff260491062d3a560d956046d4dc93d787b17a5d7233ee90a1445d1d69e28afc49c1c16b5644472999769dff6ca755703a5af4c5242c9c42f4e0e27117e196829df3e165ca3a6c29f5384b0008a0b51d758dd727b87783ea2c1ef4c969c9241364c972b23d27f61c25aaaaaec14282ecd2813f85e66cd953e88541eba7d081eea3a9435afe3f43a5d9c48eea33240245e03ddfa4bfd567fe7d9e0d6aaa0451e6f65870610eec8265cd6c3f335f828bb1833c5344f2995b7244778f57b6064729328d36d666b467710596857079b43c233046404928e71f940e942811c61f8fb42ab36b573008f179f6b6cecbf981e86d2aad668b18ccb11edda54d79d79354478c4fc8a5f2dfa18022ff268f3e745c27ffcb1f65f65a1d89db89629139bb5fc3ef8d1ddbb3ddbc07d66738bd29ec3c4c171274a144b0936bf63e2722da857091159fb2664d10c6fe50556b8555e5758ec087a6ec6b762e425b01e0b98ab910a864fcd9e928df4acf51431eaecc40fed3ef182be3792855cf43060cb41a32f541cac082abc047b8b1202d5590226d5bd935f9c9e54568927540f5f9426409c17885ff77a4c921fc607916a64850c96b6aa367e493edcd53a218cdd3da0bdc8bee8b089a8435a9dffc4153f16e04090e6d73b0a4fbb8750007bc0a47adbc0022ef942ba6509abc6c8983e8d7af327562f8870deeb108b6bdca721bd583680a2cffb9f0a7b3120fd6c7a4a1d73093bcaf6652585ea55b7fede95c5b9076bf03f20dd923bf6ea65609cf16eea42232b846e946d5b4da74d8885837590a08874d21cc1ef8d0f0689ebec7743e3b0950d30096ad15030b8cec0dae0af3d2452e930b75b5c419ac1aa5cd3cd8bb47b5961d90975ade594c1d1670ec13ae608791563d4895b0838228c052ef45e005795b70a3309bbe85a7d75d89ad92029e6d71b9f0f8cc175f9420b19188ad8cf601e2192637055c272f1c4c0c287f6ee00f1274ddcf33161a21bbe3e9794dc27c951d8dc95e6fca8e81f10efcc882823f983e85f7b116b70aa23bfc1ad9cb4bf47ad2bf46022d74cf652501bbe928905382b3835b5851f76ffd9d8a1c8a37b24e3506f3bcaf3c0c35994c6d811a3e34f98d37dae5e1f4892fc459c2f1f380e2cc0a2afb262354196de856c6ea17633fff6a42c26d719db12ce5e266517f0f0625048a70bb4b7a8583e8bd1abc9c6dc1b8129ca41b8ce575bbf5ea2d6c30ad318211ba8bba0b41d4290f07382ea8c53b4c8070f6e1802477b90c29d91e46534c6b8a74cda2545b0951c733bb2b482e6d03dffecc02b9cf4d24d3b79e5bd902fd87f453e747b0807304ca0b4ff4ec898e4580bbf2c18b34df464f0f671b5d6c9e1dac501048cce75ff9944a10b22c80597796c712ce931ef2754fc8a9c01cf5d81261069a5f2dabe09c4f0acd715bcec58d59849437cb02a419998722623500ced8a44b1fedffc0358b5ccaf12d34580a8c591291e247b8d6916a432c6ac36d30a3fd97454859919885e83a59caadfdc790890a4ceabb4efa6a07a4c24f6d003bef32dfa4baf47f8c62349c9f30c49ae5898d0fb670743c223895f893e1603e45f24bce4b0b6ee5441a1675d817c98c3da74114ad99932f0042d06510074597695d7f39b7e02755d9512ee5b232559f5e54f3d8969ac04c2bfaba65f283a087697753b3fe62afcfd258b0c0c54c66cdd543b6875f5cfc75991f1f70d88bcca8d144dc9e4c891b698d2b63667f532f0ccd26ae038d59dd7c6ae122549c00f80d86d3d3076a426952a49a4dac5157531f9446841bf7932c440a75bd009c551fe7c4c76f72aacb3d2829d435e5944be2a3e0deea1928ee2116db56463fb46b7af7d49faae7dbf05212465782793ff4ed45adc9e2838ff75f109b3ac0e4543296f9f2426248504f172f1d60900960ab78fe53bda3b53bfd0becee8900bfb92a6776e91a8f81cc65ac8172bc85037aae209537d22926b42d00f7150874d967cb97ab5848d23d3ad0edad9ce998964f286b8596d39f41a6287dd981bf34943732415bc563df6493e21546d014b8d4228ef1623f7c13f8cf8b48258ac843de2cf6fa974fe6fe41426a9ed09ea927579f815107f552b5d37fccae92239a553c84c5a67c77579a7ba5e2b4e6ce3115de80e52e651065d19f092412b7767851ec082b5a50a688996c62a7139f48d5800cf488dfae2d4483623435ff1c6e79e39c01f2b880c18d2efb61f4d580106fa057f2e1ebd36f6b67bcb66f0f448895202c3a5ceac6580ed07ce2bca240adeb448e55b0015b864bc6f7801c52bc49b6e7b26b95ac46d6f808c2a33bbe40774b54f1ecee827203432d2163141d8312ddffb26d3d1c513835696f6f0ebe987cfd42cea314c85e3ce1531f27f51ee818a38d5be6bd28a674c9b344fb9ba7093cb65bd4c5fccd26e4527295d4071e377e660d4cb683cc36548b4b5f043d718c3fa13e1bf5f682383f91fbabdbd69a9f136f0e385ee518ba64748b6cb3a72188e45280086ed96504d16b303116662fe0e188970762206c98dc6419d002b8f3e510273817396ef830945d10f9c95f1dadbf67465898c131b0f20ae3cfeb509f8d48d1df62ef31fe85a66f91bb553e71406232c43d57eaee71a64273d2ff20c1b3dfd64272848d7b7e0cdd2ac7100f00acb56bebe0e47497c523f6bd71c2be457c907e9c7bfd4d398d24c11130b0c4519a97bd8a085c66e55712ad2a0912b52664db95563ea65b83c91b1a", 0x1000, 0xfffffffffffffffb) syz_open_dev$random(&(0x7f0000a1b000)='/dev/random\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b08000)={0x0, @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]}, [0x5, 0x5cd5, 0x6, 0x6, 0x5, 0xfffffffffffffff7, 0x7ff, 0x4, 0x9, 0xfffffffffffffffe, 0x10, 0xd386, 0xfffffffffffffffc, 0x100000000, 0xffffffff]}, &(0x7f00003f0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r5, 0x4) keyctl$reject(0x13, r3, 0x62b, 0x20, r4) 2018/01/14 01:46:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x2, 0x1}, 'port1\x00', 0x1, 0x20, 0x4, 0x4, 0x3, 0x40, 0x10001, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x339a, 0x5, "c8c693286248", 0x7f, 0x0}, 0x10) setsockopt(r0, 0x530, 0x100000001, &(0x7f0000002000-0xdb)="08db56bd736df06cf30deb9c071cd6bcd6f37f29a2e4be8613fb1e3c5fd60d41069533a6f1afc9d9104f62f0662dbf261bec84104a984eb6f3c7d90886c4127f81e21752a2b524d0f51651efbdc698686005a2cf165aa85156f624e92a79bd839c988a46ad74f40348b47996f89b8be0421bd375ffefb94d5ae09ab2f85af889d59a451d481a2c658e2423c6f7d5a55fce90c90d59585d42278e75b299321fcc0995e98a83e513379e08ff22d402ecc39603b72cef15359f8a57c0fbe7114e61d639225272dbeb49cebf98ad700aa9d51da388d0f51c71b54128ca", 0xdb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0x1000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000004000)=""/0) geteuid() ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000004000)={0x8b0, 0x3f, 0x8, 0x2, 0x40}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000006000-0x10)=@ax25={0x3, {"9541d207b4a6a5"}, 0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000)={0x0, 0x3fc00}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fsync(r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x5) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000008000)={0x5, 0x1, 0x1, 0x7, 0x3, [{0x1, 0x6, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x800, 0x81, 0x0, 0x0, 0x1204, 0x0, 0x0, 0x0}]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000007000)="bbe6d841bede33fce285f0fdaf45740c5de4db4bcb00e7f45282ea0a013f7a1468372f26ba8e8374aec496c9e682d228c607095e82bf8c77b073642b09459438378f32321ca973fa84efc23009c1f995035617bdc6365b795a3e73700a999add08ee69dab080b3dde715fd703f9b8ca2da031609752a9529776231c2cd0100c5607122eadf902c9d3e12a519173905caea4ed465518e3da58425811fb1cecd2db9fa6bd1fdf73f4a98aa0e3644216ff38eb83ec79d09b8d17d56db2e4d8d6532801e1a9fd54baa01e72d37908c55ba1a1eae22c307b5b6edfd8fbbab423d977b493d4acf54cab65f132650acee90e89f03560ef4") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/14 01:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mknod(&(0x7f00006d1000)='./file0\x00', 0xe040, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) close(r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 01:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b33000-0x7)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000028f000-0x4)=0x0) 2018/01/14 01:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f00003a6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/14 01:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x508, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x808010000180a02, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/14 01:46:07 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000958000-0x4)=0x5) write(r1, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) 2018/01/14 01:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000052d000-0x542)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f9b41f", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 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) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00006c3000)=0x1, 0x4) [ 51.307832] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 01:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000230000)=[{&(0x7f0000ae5000)=""/226, 0xe2}, {&(0x7f000091d000)=""/239, 0xef}, {&(0x7f00000b4000)=""/155, 0x9b}, {&(0x7f00007ac000)=""/4096, 0x1000}, {&(0x7f00008fa000)=""/0, 0x0}, {&(0x7f0000406000-0x92)=""/146, 0x92}, {&(0x7f0000228000)=""/254, 0xfe}, {&(0x7f0000e00000-0xab)=""/171, 0xab}], 0x8) vmsplice(r1, &(0x7f0000e06000-0x40)=[], 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) clock_gettime(0x0, &(0x7f0000417000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000591000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f8d000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f00007c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000da7000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "9e8c425c89423bd52104e82454498c8b3dbba1204f1456190c44967e1ac8f5f346549e4fb156571775e710c3", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x6888, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x100, 0x0, 0x0, 0x1, 0x7, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0], {r6, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000047000)=@assoc_id=0x0, &(0x7f0000b2d000)=0x9e) 2018/01/14 01:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000423000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000936000+0x62a)={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]}, 0x3, 0x2d, 0x8, 0x7ff, 0x5}, &(0x7f0000717000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ec000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x42c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2}, &(0x7f00008fc000-0x4)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f0000b4e000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000de3000-0xda)="9d56b0fa290b3ed6d1fe59b9a96e742f3c083b3eec1aa0c9ea170b174714307fc0d26e65378458b76612ecd0b6688cd7fe2f3565d1288290d2f3641741714ae0c44e2432e627b02d8336ff7d8f6d7e7cba86f5d2bd817da5435f49c8e994d2bfa2c42d438c9603c27339c659eba495901e3716a850714f4f8f5171b28710b7a2b4c1fc71cb7d4b86007e4672928e833990fdf5b1dd8721ad3897977b1cc7dde320b2db3602a9cc16c901f7146f6cdbcf5806f3b5038294f8e355b480517354ebffc4a0097732d3f8f82a9797248be78f6dc791576449b47858b8", 0xda, 0x40, &(0x7f0000c88000)={0xa, 0x0, 0xb65a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9}, 0x1c) write(r0, &(0x7f000093a000-0x10)="020bafaa02000000030000008e1d4048", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000220000)='/dev/snd/midiC#D#\x00', 0x401, 0x105000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000075000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00002b0000-0x8c)={0xa25, 0x1, 0x8, 'queue1\x00', 0x2aa6e2dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.363978] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 01:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/policy\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003cf000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x266, 0x2}, &(0x7f000087c000-0x4)=0x98) getsockname$packet(r0, &(0x7f000053b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009b0000-0x4)=0x14) sendmmsg(r0, &(0x7f0000ef6000-0x21c)=[{{&(0x7f000019a000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcef7}, 0x1c, &(0x7f00001de000)=[], 0x0, &(0x7f0000e84000-0x10f8)=[{0xc8, 0x18d, 0xffffffffffffff6a, "10f042a536f7f1d97d7fa31807a4300f762f370a70c69a9fe5b51ba6d02c1b468b7d7cb0da93894534a98ea7d9f4720e48d3fb21f723edeff60669be02c2cf345882251e2bb8f9a4fd553961fd210ceac67c5dac056f4ecc4f54c8e65ae2a42ac744de5c2099ee304489fc733461da8d47428416d5386e01e8fd49f2c7c611024e4111bd877070729e04edeba28eda79133337c4f743b069a5a79a6886989054b8f895cd6de011044dd4ba1adbb7a07ed749"}, {0x1010, 0x105, 0x80000001, "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{0x20, 0x101, 0x0, "27217f7b4c467efe8f6cca148e36cf69"}], 0x10f8, 0x8000}, 0x80000000}, {{&(0x7f00001cc000-0x10)=@ipx={0x4, 0x7735d592, 0x0, "5cfb6155dc6c", 0x8, 0x0}, 0x10, 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0x12b8, 0x800}, 0x2d}, {{&(0x7f0000c2c000)=@in6={0xa, 0x3, 0x1de39dae, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000007a000-0x20)=[{&(0x7f0000914000-0x81)="bfa1459459ad28c6af0596d6caa8b39f1659e9d5df0b0be008e676969da228f43f67d56d29c4494e215168ec964173e2baf517596bd5e6a3863e3baa433b1a7f30868cc36ce8e97fecde6cd93c8217ac92e46e92191ef330b31b9b4b567ea2f4eb0fcee38bd3736b8a3b7dd785f24913abc52183dbf965ba769b6ded0dd0ad592d", 0x81}, {&(0x7f00003b2000-0x53)="f95c350018b5b31fc9fac08da73489e58e74661908b3503b871d9600b3e244ed9170c3726f986d73aca257e789d755f2fc58f361af100f8c8c923e27a3436a87797ab3123a3f49df56ded30edb0c00dcb68ee6", 0x53}], 0x2, &(0x7f0000f8c000-0x11b8)=[{0xd8, 0x116, 0x3fa9000000000, "ca189e9b3b5eac802874d4b6e51be4e3275449fce07bb790f8d7f3d1f4a442337047e470e053f86b6fd9450ff43d082b2675d4f8ca7442f983925c68cfea2c81a04a20398b760ef8c20949ac214adff9a9f6f9494adaccabcbd84b80a51193475d330c7b6f6bb462b19f8b9213039618c585f98fb49c26b4b28de687ccf90080a6b9f4956e1148b84fdc830fc463d273fb15ad01ac1b87bdecb91175b258d0bc2d020b292cb27fc34311352ac25f1d7adf0fbb0f6ffcda1d7c3307f50fa7ee3ed41458"}, {0xa0, 0x107, 0x0, "7b8cb7955a11df2cf377b8b5c3a53854d99676a62c79659312a5005a278c56d1f74864756d0bf19c050bf6bbf13be4c0e093d6b823ca02383792b5aeb13f69a8845219014b2ecb21c5b2a5936c30e57c480239c91afc1b72b47531b6e6c4405e60822944ffc4793e4a44b7ec7c3d536d81321c465dac803fe25dfa8ce64b7943343a2ce3ad998252cb6b5f"}, {0x30, 0x115, 0x8000000000, "8ecd3f465727a00a5bd22a74028a2c5a532aa86ced6cf7d190da98"}, {0x1010, 0x13f, 0x1, "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"}], 0x11b8, 0x4004001}, 0x60}], 0x9, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d4d000-0x29)={r1, 0x21, "8dc93da72dcc45cf5ee8288ff75ba33618bde8ca95d7563b0b1674d4021f720622"}, &(0x7f0000fe2000)=0x29) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f000064b000/0x800000)=nil, 0x800000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d31000-0xc)={0x3, r3, 0x1}) ioctl$TCSETSW(r4, 0x5403, &(0x7f000047e000-0x24)={0x200000000000, 0x4, 0xfffffffffffffffe, 0xfffffffffffff800, 0x7, 0x7, 0x1, 0x80000000, 0x200, 0x76d60994, 0x9, 0xfffffffffffffff9}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00007b6000-0x4)=0x4) 2018/01/14 01:46:07 executing program 2: r0 = epoll_create1(0x80000) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0xfffffffffffffcf2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) preadv(r3, &(0x7f000030b000)=[{&(0x7f0000026000-0x1e)=""/30, 0x1e}], 0x1, 0x0) fcntl$lock(r3, 0x8000000000000007, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x0, 0x0, r4}) 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) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x10, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f00006f3000-0x22)="c816a9a57d3c8d9b7ee10d73029dcdea06c80a7e73658e1e2c63f049e435e9f7e960", 0x22, 0x40, &(0x7f0000fe8000-0x1c)={0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x1000}, 0x1c) r5 = msgget$private(0x0, 0x306) msgctl$MSG_STAT(r5, 0xb, &(0x7f00009b2000)=""/20) close(r3) 2018/01/14 01:46:07 executing program 4: 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) fallocate(r0, 0x1, 0x4, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) socketpair(0xd, 0x3, 0x1, &(0x7f0000443000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000321000-0x4)='cdg\x00', 0x4) getsockopt$inet6_int(r1, 0x29, 0x6b, &(0x7f000085a000)=0x0, &(0x7f00004c3000)=0x4) sysfs$2(0x2, 0x800, &(0x7f0000c86000-0xca)=""/221) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00003fa000)=0x8, 0x4) r3 = syz_open_dev$usbmon(&(0x7f000073e000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) sendto$llc(r3, &(0x7f0000536000)="2f7a70200cafc12b22871ccb9ef54cfad1eb9c3c5a0fbbbb6a3271314cf069e6379b3733d3a499269a507bc797742706277b2810ac460723c4f53846308e8c0382677a0b8d08f61ba403e16e6b821c5ab4c3e518f9e369b6b102034a454573d9faec084eb5cea74cc8e673208ff0c551705aca38a975c6070b69bb37d3eb398269c5c0b027ea4c0f73d3b553fb0712e8377991c80e64b8c5aa5bd8b8672a5a3681aa3b8a71edc1437e61c50148054068666bb79d29896b199719283c5a81c770a88e8b8b16d5538190d409647147eb242bc72f45a1", 0xd5, 0x20000000, &(0x7f00006de000)={0x1a, 0xd, 0x400, 0x100, 0x1, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 01:46:07 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, ""/11}, 0xd, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)=""/114, 0x72}, {&(0x7f0000009000)=""/174, 0xae}, {&(0x7f0000013000)=""/80, 0x50}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000000a000)=""/0, 0x0, 0x9}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000000f000)={{0x5, 0x1, 0xd821, 0xfff, "331a92e57cf985055dda2d7d0497928bc49489001397e824a44b37fc38dd66ea4c0e1838fe165850c2e2e525", 0x6}, 0x9, [0x1f, 0xfffffffffffffffa, 0x9, 0x8, 0xc866, 0x401, 0x800, 0x9, 0x1ff, 0x81, 0x8, 0x4, 0x7ff, 0x3, 0x6, 0xffffffff, 0x3, 0xffffffffffffffff, 0x4, 0x7, 0xfff, 0xfffffffffffffffb, 0x4, 0x0, 0x8000, 0x0, 0x1ff, 0x9, 0x8, 0x7, 0x2, 0x1, 0x80, 0x400, 0x6, 0x9, 0x9, 0x2, 0x841, 0x3f, 0x4, 0x5, 0xffff, 0x5, 0x2, 0x7fffffff, 0x0, 0x6, 0x5, 0x82, 0x3, 0x8, 0x401, 0x7, 0x5, 0x100000000, 0x72, 0x80, 0xffff, 0x5, 0x10000, 0xec, 0x1, 0x0, 0x200, 0x1190ce5a, 0x4, 0x6, 0xb7, 0x8, 0x80, 0x5, 0xfffffffffffffff7, 0x800, 0x1, 0x8b, 0xfffffffffffffffe, 0x4, 0xffff, 0xd10, 0xfffffffffffffff8, 0x2, 0x8, 0x20000000, 0xffffffffffffff64, 0x6, 0x1, 0x100000001, 0x8, 0x6, 0x7, 0x100, 0x0, 0x40, 0xff, 0x0, 0x4, 0x2, 0x0, 0x9, 0x80, 0x1000, 0x35, 0x7, 0x400, 0x1, 0x8001, 0x3, 0x0, 0xc000000, 0x101, 0x9, 0x5f, 0x839, 0x9, 0x1, 0x6, 0x3, 0x5, 0x9, 0x7, 0x4, 0x2, 0x3958, 0x178c, 0xfffffffffffffffa, 0x3, 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]}) ftruncate(r2, 0x804) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/14 01:46:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x482202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty=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}}, &(0x7f0000477000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f000035c000)=0x0, &(0x7f0000ca2000-0x4)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r1, r3) [ 51.573812] WARNING: CPU: 1 PID: 7872 at arch/x86/kvm/x86.c:8381 __x86_set_memory_region+0x56e/0x7a0 [ 51.583170] Kernel panic - not syncing: panic_on_warn set ... [ 51.583170] [ 51.590539] CPU: 1 PID: 7872 Comm: syz-executor1 Not tainted 4.15.0-rc7-next-20180112+ #96 [ 51.598942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.608280] Call Trace: [ 51.610854] dump_stack+0x194/0x257 [ 51.614475] ? arch_local_irq_restore+0x53/0x53 [ 51.619141] ? vsnprintf+0x1ed/0x1900 [ 51.622930] panic+0x1e4/0x41c [ 51.626101] ? refcount_error_report+0x214/0x214 [ 51.630831] ? show_regs_print_info+0x18/0x18 [ 51.635336] ? __warn+0x1c1/0x200 [ 51.638794] ? __x86_set_memory_region+0x56e/0x7a0 [ 51.643716] __warn+0x1dc/0x200 [ 51.646983] ? __x86_set_memory_region+0x56e/0x7a0 [ 51.651901] report_bug+0x211/0x2d0 [ 51.655521] fixup_bug.part.11+0x37/0x80 [ 51.659566] do_error_trap+0x2d7/0x3e0 [ 51.663442] ? math_error+0x400/0x400 [ 51.667221] ? rwsem_down_write_failed_killable+0xe/0x10 [ 51.672650] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 51.678622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.683469] do_invalid_op+0x1b/0x20 [ 51.687173] invalid_op+0x22/0x40 [ 51.690606] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 51.696117] RSP: 0018:ffff8801bdbaf6a0 EFLAGS: 00010216 [ 51.701461] RAX: 0000000000010000 RBX: ffff8801bdbaf7a8 RCX: ffffffff810b5b1e [ 51.708709] RDX: 00000000000053bf RSI: ffffc90001d2b000 RDI: 0000000000000286 [ 51.715956] RBP: ffff8801bdbaf7d0 R08: 0000000000000000 R09: 1ffff10037b75e8f [ 51.723202] R10: ffff8801bdbaf440 R11: 0000000000000001 R12: ffff8801bdbaf768 [ 51.730447] R13: 1ffff10037b75ed9 R14: ffff8801a0e66ac0 R15: 0000000000000000 [ 51.737718] ? __x86_set_memory_region+0x56e/0x7a0 [ 51.742666] ? msr_io+0x3b0/0x3b0 [ 51.746105] ? irq_matrix_allocated+0x80/0x80 [ 51.750582] ? synchronize_srcu+0x3c5/0x570 [ 51.754921] x86_set_memory_region+0x3e/0x60 [ 51.759318] kvm_arch_destroy_vm+0x7ab/0x980 [ 51.763716] ? kvm_arch_sync_events+0x30/0x30 [ 51.768195] ? mmdrop+0x18/0x30 [ 51.771454] ? mmu_notifier_unregister+0x43c/0x5c0 [ 51.776373] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 51.782330] ? __free_pages+0x107/0x150 [ 51.786286] ? free_unref_page+0x9e0/0x9e0 [ 51.790504] ? kfree+0xf3/0x260 [ 51.793762] ? kvm_put_kvm+0x614/0xde0 [ 51.797639] ? free_pages+0x51/0x90 [ 51.801252] kvm_put_kvm+0x695/0xde0 [ 51.804967] ? kvm_clear_guest+0xb0/0xb0 [ 51.809038] ? kvm_irqfd_release+0xd1/0x120 [ 51.813342] ? lock_downgrade+0x980/0x980 [ 51.817503] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.821992] ? kvm_irqfd_release+0xdd/0x120 [ 51.826293] ? kvm_irqfd_release+0xdd/0x120 [ 51.830597] ? kvm_put_kvm+0xde0/0xde0 [ 51.834465] kvm_vm_release+0x42/0x50 [ 51.838262] __fput+0x327/0x7e0 [ 51.841541] ? fput+0x140/0x140 [ 51.844808] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.849296] ____fput+0x15/0x20 [ 51.852554] task_work_run+0x199/0x270 [ 51.856428] ? task_work_cancel+0x210/0x210 [ 51.860734] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.865395] exit_to_usermode_loop+0x275/0x2f0 [ 51.869964] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.875492] ? __close_fd+0x222/0x360 [ 51.879281] syscall_return_slowpath+0x490/0x550 [ 51.884019] ? prepare_exit_to_usermode+0x340/0x340 [ 51.889027] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 51.893948] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.898950] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.903703] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 51.908438] RIP: 0033:0x452cf9 [ 51.911606] RSP: 002b:00007f7e3b52dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 51.919382] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 51.926628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000015 [ 51.933876] RBP: 000000000000004d R08: 0000000000000000 R09: 0000000000000000 [ 51.941123] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7d8 [ 51.948371] R13: 00000000ffffffff R14: 00007f7e3b52e6d4 R15: 0000000000000000 [ 51.956451] Dumping ftrace buffer: [ 51.960162] (ftrace buffer empty) [ 51.963853] Kernel Offset: disabled [ 51.967461] Rebooting in 86400 seconds..